Merge branch 'master' into frontendmasters-fix

yt_dlp/__init__.py

@@ -4,7 +4,7 @@ if sys.version_info < (3, 8):
     raise ImportError(
         f'You are using an unsupported version of Python. Only Python versions 3.8 and above are supported by yt-dlp')  # noqa: F541
 
-__license__ = 'Public Domain'
+__license__ = 'The Unlicense'
 
 import collections
 import getpass
@@ -14,11 +14,12 @@ import os
 import re
 import traceback
 
-from .compat import compat_shlex_quote
+from .compat import compat_os_name
 from .cookies import SUPPORTED_BROWSERS, SUPPORTED_KEYRINGS
 from .downloader.external import get_external_downloader
 from .extractor import list_extractor_classes
 from .extractor.adobepass import MSO_INFO
+from .networking.impersonate import ImpersonateTarget
 from .options import parseOpts
 from .postprocessor import (
     FFmpegExtractAudioPP,
@@ -48,6 +49,7 @@ from .utils import (
     float_or_none,
     format_field,
     int_or_none,
+    join_nonempty,
     match_filter_func,
     parse_bytes,
     parse_duration,
@@ -56,11 +58,13 @@ from .utils import (
     read_stdin,
     render_table,
     setproctitle,
+    shell_quote,
     traverse_obj,
     variadic,
     write_string,
 )
 from .utils.networking import std_headers
+from .utils._utils import _UnsafeExtensionError
 from .YoutubeDL import YoutubeDL
 
 _IN_CLI = False
@@ -113,9 +117,9 @@ def print_extractor_information(opts, urls):
             ie.description(markdown=False, search_examples=_SEARCHES)
             for ie in list_extractor_classes(opts.age_limit) if ie.working() and ie.IE_DESC is not False)
     elif opts.ap_list_mso:
-        out = 'Supported TV Providers:\n%s\n' % render_table(
+        out = 'Supported TV Providers:\n{}\n'.format(render_table(
             ['mso', 'mso name'],
-            [[mso_id, mso_info['name']] for mso_id, mso_info in MSO_INFO.items()])
+            [[mso_id, mso_info['name']] for mso_id, mso_info in MSO_INFO.items()]))
     else:
         return False
     write_string(out, out=sys.stdout)
@@ -127,7 +131,7 @@ def set_compat_opts(opts):
         if name not in opts.compat_opts:
             return False
         opts.compat_opts.discard(name)
-        opts.compat_opts.update(['*%s' % name])
+        opts.compat_opts.update([f'*{name}'])
         return True
 
     def set_default_compat(compat_name, opt_name, default=True, remove_compat=True):
@@ -220,7 +224,7 @@ def validate_options(opts):
         validate_minmax(opts.sleep_interval, opts.max_sleep_interval, 'sleep interval')
 
     if opts.wait_for_video is not None:
-        min_wait, max_wait, *_ = map(parse_duration, opts.wait_for_video.split('-', 1) + [None])
+        min_wait, max_wait, *_ = map(parse_duration, [*opts.wait_for_video.split('-', 1), None])
         validate(min_wait is not None and not (max_wait is None and '-' in opts.wait_for_video),
                  'time range to wait for video', opts.wait_for_video)
         validate_minmax(min_wait, max_wait, 'time range to wait for video')
@@ -262,9 +266,9 @@ def validate_options(opts):
     # Retry sleep function
     def parse_sleep_func(expr):
         NUMBER_RE = r'\d+(?:\.\d+)?'
-        op, start, limit, step, *_ = tuple(re.fullmatch(
+        op, start, limit, step, *_ = (*tuple(re.fullmatch(
             rf'(?:(linear|exp)=)?({NUMBER_RE})(?::({NUMBER_RE})?)?(?::({NUMBER_RE}))?',
-            expr.strip()).groups()) + (None, None)
+            expr.strip()).groups()), None, None)
 
         if op == 'exp':
             return lambda n: min(float(start) * (float(step or 2) ** n), float(limit or 'inf'))
@@ -388,16 +392,19 @@ def validate_options(opts):
                                  f'Supported keyrings are: {", ".join(sorted(SUPPORTED_KEYRINGS))}')
         opts.cookiesfrombrowser = (browser_name, profile, keyring, container)
 
+    if opts.impersonate is not None:
+        opts.impersonate = ImpersonateTarget.from_str(opts.impersonate.lower())
+
     # MetadataParser
     def metadataparser_actions(f):
         if isinstance(f, str):
-            cmd = '--parse-metadata %s' % compat_shlex_quote(f)
+            cmd = f'--parse-metadata {shell_quote(f)}'
             try:
                 actions = [MetadataFromFieldPP.to_action(f)]
             except Exception as err:
                 raise ValueError(f'{cmd} is invalid; {err}')
         else:
-            cmd = '--replace-in-metadata %s' % ' '.join(map(compat_shlex_quote, f))
+            cmd = f'--replace-in-metadata {shell_quote(f)}'
             actions = ((MetadataParserPP.Actions.REPLACE, x, *f[1:]) for x in f[0].split(','))
 
         for action in actions:
@@ -408,7 +415,7 @@ def validate_options(opts):
             yield action
 
     if opts.metafromtitle is not None:
-        opts.parse_metadata.setdefault('pre_process', []).append('title:%s' % opts.metafromtitle)
+        opts.parse_metadata.setdefault('pre_process', []).append(f'title:{opts.metafromtitle}')
     opts.parse_metadata = {
         k: list(itertools.chain(*map(metadataparser_actions, v)))
         for k, v in opts.parse_metadata.items()
@@ -461,7 +468,7 @@ def validate_options(opts):
             default_downloader = ed.get_basename()
 
     for policy in opts.color.values():
-        if policy not in ('always', 'auto', 'no_color', 'never'):
+        if policy not in ('always', 'auto', 'auto-tty', 'no_color', 'no_color-tty', 'never'):
             raise ValueError(f'"{policy}" is not a valid color policy')
 
     warnings, deprecation_warnings = [], []
@@ -587,6 +594,13 @@ def validate_options(opts):
     if opts.ap_username is not None and opts.ap_password is None:
         opts.ap_password = getpass.getpass('Type TV provider account password and press [Return]: ')
 
+    # compat option changes global state destructively; only allow from cli
+    if 'allow-unsafe-ext' in opts.compat_opts:
+        warnings.append(
+            'Using allow-unsafe-ext opens you up to potential attacks. '
+            'Use with great care!')
+        _UnsafeExtensionError.sanitize_extension = lambda x, prepend=False: x
+
     return warnings, deprecation_warnings
 
 
@@ -597,7 +611,7 @@ def get_postprocessors(opts):
         yield {
             'key': 'MetadataParser',
             'actions': actions,
-            'when': when
+            'when': when,
         }
     sponsorblock_query = opts.sponsorblock_mark | opts.sponsorblock_remove
     if sponsorblock_query:
@@ -605,19 +619,19 @@ def get_postprocessors(opts):
             'key': 'SponsorBlock',
             'categories': sponsorblock_query,
             'api': opts.sponsorblock_api,
-            'when': 'after_filter'
+            'when': 'after_filter',
         }
     if opts.convertsubtitles:
         yield {
             'key': 'FFmpegSubtitlesConvertor',
             'format': opts.convertsubtitles,
-            'when': 'before_dl'
+            'when': 'before_dl',
         }
     if opts.convertthumbnails:
         yield {
             'key': 'FFmpegThumbnailsConvertor',
             'format': opts.convertthumbnails,
-            'when': 'before_dl'
+            'when': 'before_dl',
         }
     if opts.extractaudio:
         yield {
@@ -642,7 +656,7 @@ def get_postprocessors(opts):
         yield {
             'key': 'FFmpegEmbedSubtitle',
             # already_have_subtitle = True prevents the file from being deleted after embedding
-            'already_have_subtitle': opts.writesubtitles and keep_subs
+            'already_have_subtitle': opts.writesubtitles and keep_subs,
         }
         if not opts.writeautomaticsub and keep_subs:
             opts.writesubtitles = True
@@ -655,7 +669,7 @@ def get_postprocessors(opts):
             'remove_sponsor_segments': opts.sponsorblock_remove,
             'remove_ranges': opts.remove_ranges,
             'sponsorblock_chapter_title': opts.sponsorblock_chapter_title,
-            'force_keyframes': opts.force_keyframes_at_cuts
+            'force_keyframes': opts.force_keyframes_at_cuts,
         }
     # FFmpegMetadataPP should be run after FFmpegVideoConvertorPP and
     # FFmpegExtractAudioPP as containers before conversion may not support
@@ -689,7 +703,7 @@ def get_postprocessors(opts):
         yield {
             'key': 'EmbedThumbnail',
             # already_have_thumbnail = True prevents the file from being deleted after embedding
-            'already_have_thumbnail': opts.writethumbnail
+            'already_have_thumbnail': opts.writethumbnail,
         }
         if not opts.writethumbnail:
             opts.writethumbnail = True
@@ -736,7 +750,7 @@ def parse_options(argv=None):
     print_only = bool(opts.forceprint) and all(k not in opts.forceprint for k in POSTPROCESS_WHEN[3:])
     any_getting = any(getattr(opts, k) for k in (
         'dumpjson', 'dump_single_json', 'getdescription', 'getduration', 'getfilename',
-        'getformat', 'getid', 'getthumbnail', 'gettitle', 'geturl'
+        'getformat', 'getid', 'getthumbnail', 'gettitle', 'geturl',
     ))
     if opts.quiet is None:
         opts.quiet = any_getting or opts.print_json or bool(opts.forceprint)
@@ -831,6 +845,7 @@ def parse_options(argv=None):
         'noprogress': opts.quiet if opts.noprogress is None else opts.noprogress,
         'progress_with_newline': opts.progress_with_newline,
         'progress_template': opts.progress_template,
+        'progress_delta': opts.progress_delta,
         'playliststart': opts.playliststart,
         'playlistend': opts.playlistend,
         'playlistreverse': opts.playlist_reverse,
@@ -911,6 +926,7 @@ def parse_options(argv=None):
         'postprocessors': postprocessors,
         'fixup': opts.fixup,
         'source_address': opts.source_address,
+        'impersonate': opts.impersonate,
         'call_home': opts.call_home,
         'sleep_interval_requests': opts.sleep_interval_requests,
         'sleep_interval': opts.sleep_interval,
@@ -980,11 +996,67 @@ def _real_main(argv=None):
             traceback.print_exc()
             ydl._download_retcode = 100
 
+        if opts.list_impersonate_targets:
+
+            known_targets = [
+                # List of simplified targets we know are supported,
+                # to help users know what dependencies may be required.
+                (ImpersonateTarget('chrome'), 'curl_cffi'),
+                (ImpersonateTarget('edge'), 'curl_cffi'),
+                (ImpersonateTarget('safari'), 'curl_cffi'),
+            ]
+
+            available_targets = ydl._get_available_impersonate_targets()
+
+            def make_row(target, handler):
+                return [
+                    join_nonempty(target.client.title(), target.version, delim='-') or '-',
+                    join_nonempty((target.os or '').title(), target.os_version, delim='-') or '-',
+                    handler,
+                ]
+
+            rows = [make_row(target, handler) for target, handler in available_targets]
+
+            for known_target, known_handler in known_targets:
+                if not any(
+                    known_target in target and handler == known_handler
+                    for target, handler in available_targets
+                ):
+                    rows.append([
+                        ydl._format_out(text, ydl.Styles.SUPPRESS)
+                        for text in make_row(known_target, f'{known_handler} (not available)')
+                    ])
+
+            ydl.to_screen('[info] Available impersonate targets')
+            ydl.to_stdout(render_table(['Client', 'OS', 'Source'], rows, extra_gap=2, delim='-'))
+            return
+
         if not actual_use:
             if pre_process:
                 return ydl._download_retcode
 
-            ydl.warn_if_short_id(sys.argv[1:] if argv is None else argv)
+            args = sys.argv[1:] if argv is None else argv
+            ydl.warn_if_short_id(args)
+
+            # Show a useful error message and wait for keypress if not launched from shell on Windows
+            if not args and compat_os_name == 'nt' and getattr(sys, 'frozen', False):
+                import ctypes.wintypes
+                import msvcrt
+
+                kernel32 = ctypes.WinDLL('Kernel32')
+
+                buffer = (1 * ctypes.wintypes.DWORD)()
+                attached_processes = kernel32.GetConsoleProcessList(buffer, 1)
+                # If we only have a single process attached, then the executable was double clicked
+                # When using `pyinstaller` with `--onefile`, two processes get attached
+                is_onefile = hasattr(sys, '_MEIPASS') and os.path.basename(sys._MEIPASS).startswith('_MEI')
+                if attached_processes == 1 or is_onefile and attached_processes == 2:
+                    print(parser._generate_error_message(
+                        'Do not double-click the executable, instead call it from a command line.\n'
+                        'Please read the README for further information on how to use yt-dlp: '
+                        'https://github.com/yt-dlp/yt-dlp#readme'))
+                    msvcrt.getch()
+                    _exit(2)
             parser.error(
                 'You must provide at least one URL.\n'
                 'Type yt-dlp --help to see a list of all options.')

yt_dlp/__main__.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 
 # Execute with
-# $ python -m yt_dlp
+# $ python3 -m yt_dlp
 
 import sys
 

yt_dlp/__pyinstaller/hook-yt_dlp.py

@@ -1,6 +1,6 @@
 import sys
 
-from PyInstaller.utils.hooks import collect_submodules
+from PyInstaller.utils.hooks import collect_submodules, collect_data_files
 
 
 def pycryptodome_module():
@@ -10,7 +10,7 @@ def pycryptodome_module():
         try:
             import Crypto  # noqa: F401
             print('WARNING: Using Crypto since Cryptodome is not available. '
-                  'Install with: pip install pycryptodomex', file=sys.stderr)
+                  'Install with: python3 -m pip install pycryptodomex', file=sys.stderr)
             return 'Crypto'
         except ImportError:
             pass
@@ -25,10 +25,12 @@ def get_hidden_imports():
     for module in ('websockets', 'requests', 'urllib3'):
         yield from collect_submodules(module)
     # These are auto-detected, but explicitly add them just in case
-    yield from ('mutagen', 'brotli', 'certifi', 'secretstorage')
+    yield from ('mutagen', 'brotli', 'certifi', 'secretstorage', 'curl_cffi')
 
 
 hiddenimports = list(get_hidden_imports())
 print(f'Adding imports: {hiddenimports}')
 
 excludedimports = ['youtube_dl', 'youtube_dlc', 'test', 'ytdlp_plugins', 'devscripts', 'bundle']
+
+datas = collect_data_files('curl_cffi', includes=['cacert.pem'])

yt_dlp/aes.py

@@ -68,7 +68,7 @@ def pad_block(block, padding_mode):
         raise NotImplementedError(f'Padding mode {padding_mode} is not implemented')
 
     if padding_mode == 'iso7816' and padding_size:
-        block = block + [0x80]  # NB: += mutates list
+        block = [*block, 0x80]  # NB: += mutates list
         padding_size -= 1
 
     return block + [PADDING_BYTE[padding_mode]] * padding_size
@@ -110,9 +110,7 @@ def aes_ecb_decrypt(data, key, iv=None):
     for i in range(block_count):
         block = data[i * BLOCK_SIZE_BYTES: (i + 1) * BLOCK_SIZE_BYTES]
         encrypted_data += aes_decrypt(block, expanded_key)
-    encrypted_data = encrypted_data[:len(data)]
-
-    return encrypted_data
+    return encrypted_data[:len(data)]
 
 
 def aes_ctr_decrypt(data, key, iv):
@@ -148,9 +146,7 @@ def aes_ctr_encrypt(data, key, iv):
 
         cipher_counter_block = aes_encrypt(counter_block, expanded_key)
         encrypted_data += xor(block, cipher_counter_block)
-    encrypted_data = encrypted_data[:len(data)]
-
-    return encrypted_data
+    return encrypted_data[:len(data)]
 
 
 def aes_cbc_decrypt(data, key, iv):
@@ -174,9 +170,7 @@ def aes_cbc_decrypt(data, key, iv):
         decrypted_block = aes_decrypt(block, expanded_key)
         decrypted_data += xor(decrypted_block, previous_cipher_block)
         previous_cipher_block = block
-    decrypted_data = decrypted_data[:len(data)]
-
-    return decrypted_data
+    return decrypted_data[:len(data)]
 
 
 def aes_cbc_encrypt(data, key, iv, *, padding_mode='pkcs7'):
@@ -224,7 +218,7 @@ def aes_gcm_decrypt_and_verify(data, key, tag, nonce):
     hash_subkey = aes_encrypt([0] * BLOCK_SIZE_BYTES, key_expansion(key))
 
     if len(nonce) == 12:
-        j0 = nonce + [0, 0, 0, 1]
+        j0 = [*nonce, 0, 0, 0, 1]
     else:
         fill = (BLOCK_SIZE_BYTES - (len(nonce) % BLOCK_SIZE_BYTES)) % BLOCK_SIZE_BYTES + 8
         ghash_in = nonce + [0] * fill + bytes_to_intlist((8 * len(nonce)).to_bytes(8, 'big'))
@@ -242,11 +236,11 @@ def aes_gcm_decrypt_and_verify(data, key, tag, nonce):
         data
         + [0] * (BLOCK_SIZE_BYTES - len(data) + pad_len)        # pad
         + bytes_to_intlist((0 * 8).to_bytes(8, 'big')           # length of associated data
-                           + ((len(data) * 8).to_bytes(8, 'big')))  # length of data
+                           + ((len(data) * 8).to_bytes(8, 'big'))),  # length of data
     )
 
     if tag != aes_ctr_encrypt(s_tag, key, j0):
-        raise ValueError("Mismatching authentication tag")
+        raise ValueError('Mismatching authentication tag')
 
     return decrypted_data
 
@@ -288,9 +282,7 @@ def aes_decrypt(data, expanded_key):
             data = list(iter_mix_columns(data, MIX_COLUMN_MATRIX_INV))
         data = shift_rows_inv(data)
         data = sub_bytes_inv(data)
-    data = xor(data, expanded_key[:BLOCK_SIZE_BYTES])
-
-    return data
+    return xor(data, expanded_key[:BLOCK_SIZE_BYTES])
 
 
 def aes_decrypt_text(data, password, key_size_bytes):
@@ -318,9 +310,7 @@ def aes_decrypt_text(data, password, key_size_bytes):
     cipher = data[NONCE_LENGTH_BYTES:]
 
     decrypted_data = aes_ctr_decrypt(cipher, key, nonce + [0] * (BLOCK_SIZE_BYTES - NONCE_LENGTH_BYTES))
-    plaintext = intlist_to_bytes(decrypted_data)
-
-    return plaintext
+    return intlist_to_bytes(decrypted_data)
 
 
 RCON = (0x8d, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36)
@@ -428,9 +418,7 @@ def key_expansion(data):
         for _ in range(3 if key_size_bytes == 32 else 2 if key_size_bytes == 24 else 0):
             temp = data[-4:]
             data += xor(temp, data[-key_size_bytes: 4 - key_size_bytes])
-    data = data[:expanded_key_size_bytes]
-
-    return data
+    return data[:expanded_key_size_bytes]
 
 
 def iter_vector(iv):
@@ -511,7 +499,7 @@ def block_product(block_x, block_y):
     # NIST SP 800-38D, Algorithm 1
 
     if len(block_x) != BLOCK_SIZE_BYTES or len(block_y) != BLOCK_SIZE_BYTES:
-        raise ValueError("Length of blocks need to be %d bytes" % BLOCK_SIZE_BYTES)
+        raise ValueError(f'Length of blocks need to be {BLOCK_SIZE_BYTES} bytes')
 
     block_r = [0xE1] + [0] * (BLOCK_SIZE_BYTES - 1)
     block_v = block_y[:]
@@ -534,7 +522,7 @@ def ghash(subkey, data):
     # NIST SP 800-38D, Algorithm 2
 
     if len(data) % BLOCK_SIZE_BYTES:
-        raise ValueError("Length of data should be %d bytes" % BLOCK_SIZE_BYTES)
+        raise ValueError(f'Length of data should be {BLOCK_SIZE_BYTES} bytes')
 
     last_y = [0] * BLOCK_SIZE_BYTES
     for i in range(0, len(data), BLOCK_SIZE_BYTES):

yt_dlp/cache.py

@@ -81,10 +81,10 @@ class Cache:
 
         cachedir = self._get_root_dir()
         if not any((term in cachedir) for term in ('cache', 'tmp')):
-            raise Exception('Not removing directory %s - this does not look like a cache dir' % cachedir)
+            raise Exception(f'Not removing directory {cachedir} - this does not look like a cache dir')
 
         self._ydl.to_screen(
-            'Removing cache dir %s .' % cachedir, skip_eol=True)
+            f'Removing cache dir {cachedir} .', skip_eol=True)
         if os.path.exists(cachedir):
             self._ydl.to_screen('.', skip_eol=True)
             shutil.rmtree(cachedir)

yt_dlp/casefold.py

@@ -1,5 +0,0 @@
-import warnings
-
-warnings.warn(DeprecationWarning(f'{__name__} is deprecated'))
-
-casefold = str.casefold

yt_dlp/compat/__init__.py

@@ -27,12 +27,9 @@ def compat_etree_fromstring(text):
 compat_os_name = os._name if os.name == 'java' else os.name
 
 
-if compat_os_name == 'nt':
-    def compat_shlex_quote(s):
-        import re
-        return s if re.match(r'^[-_\w./]+$', s) else s.replace('"', '""').join('""')
-else:
-    from shlex import quote as compat_shlex_quote  # noqa: F401
+def compat_shlex_quote(s):
+    from ..utils import shell_quote
+    return shell_quote(s)
 
 
 def compat_ord(c):

yt_dlp/compat/_legacy.py

@@ -35,7 +35,7 @@ from .compat_utils import passthrough_module
 from ..dependencies import brotli as compat_brotli  # noqa: F401
 from ..dependencies import websockets as compat_websockets  # noqa: F401
 from ..dependencies.Cryptodome import AES as compat_pycrypto_AES  # noqa: F401
-from ..networking.exceptions import HTTPError as compat_HTTPError  # noqa: F401
+from ..networking.exceptions import HTTPError as compat_HTTPError
 
 passthrough_module(__name__, '...utils', ('WINDOWS_VT_MODE', 'windows_enable_vt_mode'))
 

yt_dlp/compat/functools.py

@@ -7,6 +7,6 @@ passthrough_module(__name__, 'functools')
 del passthrough_module
 
 try:
-    cache  # >= 3.9
+    _ = cache  # >= 3.9
 except NameError:
     cache = lru_cache(maxsize=None)

yt_dlp/compat/imghdr.py

@@ -1,16 +1,22 @@
-tests = {
-    'webp': lambda h: h[0:4] == b'RIFF' and h[8:] == b'WEBP',
-    'png': lambda h: h[:8] == b'\211PNG\r\n\032\n',
-    'jpeg': lambda h: h[6:10] in (b'JFIF', b'Exif'),
-    'gif': lambda h: h[:6] in (b'GIF87a', b'GIF89a'),
-}
-
-
 def what(file=None, h=None):
     """Detect format of image (Currently supports jpeg, png, webp, gif only)
-    Ref: https://github.com/python/cpython/blob/3.10/Lib/imghdr.py
+    Ref: https://github.com/python/cpython/blob/3.11/Lib/imghdr.py
+    Ref: https://www.w3.org/Graphics/JPEG/itu-t81.pdf
     """
     if h is None:
         with open(file, 'rb') as f:
             h = f.read(12)
-    return next((type_ for type_, test in tests.items() if test(h)), None)
+
+    if h.startswith(b'RIFF') and h.startswith(b'WEBP', 8):
+        return 'webp'
+
+    if h.startswith(b'\x89PNG'):
+        return 'png'
+
+    if h.startswith(b'\xFF\xD8\xFF'):
+        return 'jpeg'
+
+    if h.startswith(b'GIF'):
+        return 'gif'
+
+    return None

yt_dlp/compat/urllib/request.py

@@ -10,10 +10,10 @@ del passthrough_module
 from .. import compat_os_name
 
 if compat_os_name == 'nt':
-    # On older python versions, proxies are extracted from Windows registry erroneously. [1]
+    # On older Python versions, proxies are extracted from Windows registry erroneously. [1]
     # If the https proxy in the registry does not have a scheme, urllib will incorrectly add https:// to it. [2]
     # It is unlikely that the user has actually set it to be https, so we should be fine to safely downgrade
-    # it to http on these older python versions to avoid issues
+    # it to http on these older Python versions to avoid issues
     # This also applies for ftp proxy type, as ftp:// proxy scheme is not supported.
     # 1: https://github.com/python/cpython/issues/86793
     # 2: https://github.com/python/cpython/blob/51f1ae5ceb0673316c4e4b0175384e892e33cc6e/Lib/urllib/request.py#L2683-L2698

yt_dlp/cookies.py

@@ -1,7 +1,10 @@
 import base64
 import collections
 import contextlib
+import datetime as dt
+import functools
 import glob
+import hashlib
 import http.cookiejar
 import http.cookies
 import io
@@ -15,16 +18,13 @@ import sys
 import tempfile
 import time
 import urllib.request
-from datetime import datetime, timedelta, timezone
 from enum import Enum, auto
-from hashlib import pbkdf2_hmac
 
 from .aes import (
     aes_cbc_decrypt_bytes,
     aes_gcm_decrypt_and_verify_bytes,
     unpad_pkcs7,
 )
-from .compat import functools  # isort: split
 from .compat import compat_os_name
 from .dependencies import (
     _SECRETSTORAGE_UNAVAILABLE_REASON,
@@ -46,7 +46,7 @@ from .utils import (
 from .utils._utils import _YDLLogger
 from .utils.networking import normalize_url
 
-CHROMIUM_BASED_BROWSERS = {'brave', 'chrome', 'chromium', 'edge', 'opera', 'vivaldi'}
+CHROMIUM_BASED_BROWSERS = {'brave', 'chrome', 'chromium', 'edge', 'opera', 'vivaldi', 'whale'}
 SUPPORTED_BROWSERS = CHROMIUM_BASED_BROWSERS | {'firefox', 'safari'}
 
 
@@ -121,7 +121,7 @@ def _extract_firefox_cookies(profile, container, logger):
     logger.info('Extracting cookies from firefox')
     if not sqlite3:
         logger.warning('Cannot extract cookies from firefox without sqlite3 support. '
-                       'Please use a python interpreter compiled with sqlite3 support')
+                       'Please use a Python interpreter compiled with sqlite3 support')
         return YoutubeDLCookieJar()
 
     if profile is None:
@@ -146,7 +146,7 @@ def _extract_firefox_cookies(profile, container, logger):
             identities = json.load(containers).get('identities', [])
         container_id = next((context.get('userContextId') for context in identities if container in (
             context.get('name'),
-            try_call(lambda: re.fullmatch(r'userContext([^\.]+)\.label', context['l10nID']).group())
+            try_call(lambda: re.fullmatch(r'userContext([^\.]+)\.label', context['l10nID']).group()),
         )), None)
         if not isinstance(container_id, int):
             raise ValueError(f'could not find firefox container "{container}" in containers.json')
@@ -194,7 +194,11 @@ def _firefox_browser_dirs():
         yield os.path.expanduser('~/Library/Application Support/Firefox/Profiles')
 
     else:
-        yield from map(os.path.expanduser, ('~/.mozilla/firefox', '~/snap/firefox/common/.mozilla/firefox'))
+        yield from map(os.path.expanduser, (
+            '~/.mozilla/firefox',
+            '~/snap/firefox/common/.mozilla/firefox',
+            '~/.var/app/org.mozilla.firefox/.mozilla/firefox',
+        ))
 
 
 def _firefox_cookie_dbs(roots):
@@ -215,6 +219,7 @@ def _get_chromium_based_browser_settings(browser_name):
             'edge': os.path.join(appdata_local, R'Microsoft\Edge\User Data'),
             'opera': os.path.join(appdata_roaming, R'Opera Software\Opera Stable'),
             'vivaldi': os.path.join(appdata_local, R'Vivaldi\User Data'),
+            'whale': os.path.join(appdata_local, R'Naver\Naver Whale\User Data'),
         }[browser_name]
 
     elif sys.platform == 'darwin':
@@ -226,6 +231,7 @@ def _get_chromium_based_browser_settings(browser_name):
             'edge': os.path.join(appdata, 'Microsoft Edge'),
             'opera': os.path.join(appdata, 'com.operasoftware.Opera'),
             'vivaldi': os.path.join(appdata, 'Vivaldi'),
+            'whale': os.path.join(appdata, 'Naver/Whale'),
         }[browser_name]
 
     else:
@@ -237,6 +243,7 @@ def _get_chromium_based_browser_settings(browser_name):
             'edge': os.path.join(config, 'microsoft-edge'),
             'opera': os.path.join(config, 'opera'),
             'vivaldi': os.path.join(config, 'vivaldi'),
+            'whale': os.path.join(config, 'naver-whale'),
         }[browser_name]
 
     # Linux keyring names can be determined by snooping on dbus while opening the browser in KDE:
@@ -248,6 +255,7 @@ def _get_chromium_based_browser_settings(browser_name):
         'edge': 'Microsoft Edge' if sys.platform == 'darwin' else 'Chromium',
         'opera': 'Opera' if sys.platform == 'darwin' else 'Chromium',
         'vivaldi': 'Vivaldi' if sys.platform == 'darwin' else 'Chrome',
+        'whale': 'Whale',
     }[browser_name]
 
     browsers_without_profiles = {'opera'}
@@ -255,7 +263,7 @@ def _get_chromium_based_browser_settings(browser_name):
     return {
         'browser_dir': browser_dir,
         'keyring_name': keyring_name,
-        'supports_profiles': browser_name not in browsers_without_profiles
+        'supports_profiles': browser_name not in browsers_without_profiles,
     }
 
 
@@ -264,7 +272,7 @@ def _extract_chrome_cookies(browser_name, profile, keyring, logger):
 
     if not sqlite3:
         logger.warning(f'Cannot extract cookies from {browser_name} without sqlite3 support. '
-                       'Please use a python interpreter compiled with sqlite3 support')
+                       'Please use a Python interpreter compiled with sqlite3 support')
         return YoutubeDLCookieJar()
 
     config = _get_chromium_based_browser_settings(browser_name)
@@ -343,6 +351,11 @@ def _process_chrome_cookie(decryptor, host_key, name, value, encrypted_value, pa
         if value is None:
             return is_encrypted, None
 
+    # In chrome, session cookies have expires_utc set to 0
+    # In our cookie-store, cookies that do not expire should have expires set to None
+    if not expires_utc:
+        expires_utc = None
+
     return is_encrypted, http.cookiejar.Cookie(
         version=0, name=name, value=value, port=None, port_specified=False,
         domain=host_key, domain_specified=bool(host_key), domain_initial_dot=host_key.startswith('.'),
@@ -594,7 +607,7 @@ class DataParser:
 
 
 def _mac_absolute_time_to_posix(timestamp):
-    return int((datetime(2001, 1, 1, 0, 0, tzinfo=timezone.utc) + timedelta(seconds=timestamp)).timestamp())
+    return int((dt.datetime(2001, 1, 1, 0, 0, tzinfo=dt.timezone.utc) + dt.timedelta(seconds=timestamp)).timestamp())
 
 
 def _parse_safari_cookies_header(data, logger):
@@ -727,40 +740,38 @@ def _get_linux_desktop_environment(env, logger):
     xdg_current_desktop = env.get('XDG_CURRENT_DESKTOP', None)
     desktop_session = env.get('DESKTOP_SESSION', None)
     if xdg_current_desktop is not None:
-        xdg_current_desktop = xdg_current_desktop.split(':')[0].strip()
-
-        if xdg_current_desktop == 'Unity':
-            if desktop_session is not None and 'gnome-fallback' in desktop_session:
+        for part in map(str.strip, xdg_current_desktop.split(':')):
+            if part == 'Unity':
+                if desktop_session is not None and 'gnome-fallback' in desktop_session:
+                    return _LinuxDesktopEnvironment.GNOME
+                else:
+                    return _LinuxDesktopEnvironment.UNITY
+            elif part == 'Deepin':
+                return _LinuxDesktopEnvironment.DEEPIN
+            elif part == 'GNOME':
                 return _LinuxDesktopEnvironment.GNOME
-            else:
-                return _LinuxDesktopEnvironment.UNITY
-        elif xdg_current_desktop == 'Deepin':
-            return _LinuxDesktopEnvironment.DEEPIN
-        elif xdg_current_desktop == 'GNOME':
-            return _LinuxDesktopEnvironment.GNOME
-        elif xdg_current_desktop == 'X-Cinnamon':
-            return _LinuxDesktopEnvironment.CINNAMON
-        elif xdg_current_desktop == 'KDE':
-            kde_version = env.get('KDE_SESSION_VERSION', None)
-            if kde_version == '5':
-                return _LinuxDesktopEnvironment.KDE5
-            elif kde_version == '6':
-                return _LinuxDesktopEnvironment.KDE6
-            elif kde_version == '4':
-                return _LinuxDesktopEnvironment.KDE4
-            else:
-                logger.info(f'unknown KDE version: "{kde_version}". Assuming KDE4')
-                return _LinuxDesktopEnvironment.KDE4
-        elif xdg_current_desktop == 'Pantheon':
-            return _LinuxDesktopEnvironment.PANTHEON
-        elif xdg_current_desktop == 'XFCE':
-            return _LinuxDesktopEnvironment.XFCE
-        elif xdg_current_desktop == 'UKUI':
-            return _LinuxDesktopEnvironment.UKUI
-        elif xdg_current_desktop == 'LXQt':
-            return _LinuxDesktopEnvironment.LXQT
-        else:
-            logger.info(f'XDG_CURRENT_DESKTOP is set to an unknown value: "{xdg_current_desktop}"')
+            elif part == 'X-Cinnamon':
+                return _LinuxDesktopEnvironment.CINNAMON
+            elif part == 'KDE':
+                kde_version = env.get('KDE_SESSION_VERSION', None)
+                if kde_version == '5':
+                    return _LinuxDesktopEnvironment.KDE5
+                elif kde_version == '6':
+                    return _LinuxDesktopEnvironment.KDE6
+                elif kde_version == '4':
+                    return _LinuxDesktopEnvironment.KDE4
+                else:
+                    logger.info(f'unknown KDE version: "{kde_version}". Assuming KDE4')
+                    return _LinuxDesktopEnvironment.KDE4
+            elif part == 'Pantheon':
+                return _LinuxDesktopEnvironment.PANTHEON
+            elif part == 'XFCE':
+                return _LinuxDesktopEnvironment.XFCE
+            elif part == 'UKUI':
+                return _LinuxDesktopEnvironment.UKUI
+            elif part == 'LXQt':
+                return _LinuxDesktopEnvironment.LXQT
+        logger.info(f'XDG_CURRENT_DESKTOP is set to an unknown value: "{xdg_current_desktop}"')
 
     elif desktop_session is not None:
         if desktop_session == 'deepin':
@@ -813,7 +824,7 @@ def _choose_linux_keyring(logger):
     elif desktop_environment == _LinuxDesktopEnvironment.KDE6:
         linux_keyring = _LinuxKeyring.KWALLET6
     elif desktop_environment in (
-        _LinuxDesktopEnvironment.KDE3, _LinuxDesktopEnvironment.LXQT, _LinuxDesktopEnvironment.OTHER
+        _LinuxDesktopEnvironment.KDE3, _LinuxDesktopEnvironment.LXQT, _LinuxDesktopEnvironment.OTHER,
     ):
         linux_keyring = _LinuxKeyring.BASICTEXT
     else:
@@ -848,7 +859,7 @@ def _get_kwallet_network_wallet(keyring, logger):
             'dbus-send', '--session', '--print-reply=literal',
             f'--dest={service_name}',
             wallet_path,
-            'org.kde.KWallet.networkWallet'
+            'org.kde.KWallet.networkWallet',
         ], text=True, stdout=subprocess.PIPE, stderr=subprocess.DEVNULL)
 
         if returncode:
@@ -878,7 +889,7 @@ def _get_kwallet_password(browser_keyring_name, keyring, logger):
             'kwallet-query',
             '--read-password', f'{browser_keyring_name} Safe Storage',
             '--folder', f'{browser_keyring_name} Keys',
-            network_wallet
+            network_wallet,
         ], stdout=subprocess.PIPE, stderr=subprocess.DEVNULL)
 
         if returncode:
@@ -918,9 +929,8 @@ def _get_gnome_keyring_password(browser_keyring_name, logger):
         for item in col.get_all_items():
             if item.get_label() == f'{browser_keyring_name} Safe Storage':
                 return item.get_secret()
-        else:
-            logger.error('failed to read from keyring')
-            return b''
+        logger.error('failed to read from keyring')
+        return b''
 
 
 def _get_linux_keyring_password(browser_keyring_name, keyring, logger):
@@ -989,7 +999,7 @@ def _get_windows_v10_key(browser_root, logger):
 
 
 def pbkdf2_sha1(password, salt, iterations, key_length):
-    return pbkdf2_hmac('sha1', password, salt, iterations, key_length)
+    return hashlib.pbkdf2_hmac('sha1', password, salt, iterations, key_length)
 
 
 def _decrypt_aes_cbc_multi(ciphertext, keys, logger, initialization_vector=b' ' * 16):
@@ -1040,7 +1050,7 @@ def _decrypt_windows_dpapi(ciphertext, logger):
         None,  # pvReserved: must be NULL
         None,  # pPromptStruct: information about prompts to display
         0,  # dwFlags
-        ctypes.byref(blob_out)  # pDataOut
+        ctypes.byref(blob_out),  # pDataOut
     )
     if not ret:
         logger.warning('failed to decrypt with DPAPI', only_once=True)
@@ -1116,24 +1126,24 @@ class LenientSimpleCookie(http.cookies.SimpleCookie):
     _LEGAL_VALUE_CHARS = _LEGAL_KEY_CHARS + re.escape('(),/<=>?@[]{}')
 
     _RESERVED = {
-        "expires",
-        "path",
-        "comment",
-        "domain",
-        "max-age",
-        "secure",
-        "httponly",
-        "version",
-        "samesite",
+        'expires',
+        'path',
+        'comment',
+        'domain',
+        'max-age',
+        'secure',
+        'httponly',
+        'version',
+        'samesite',
     }
 
-    _FLAGS = {"secure", "httponly"}
+    _FLAGS = {'secure', 'httponly'}
 
     # Added 'bad' group to catch the remaining value
-    _COOKIE_PATTERN = re.compile(r"""
+    _COOKIE_PATTERN = re.compile(r'''
         \s*                            # Optional whitespace at start of cookie
         (?P<key>                       # Start of group 'key'
-        [""" + _LEGAL_KEY_CHARS + r"""]+?# Any word of at least one letter
+        [''' + _LEGAL_KEY_CHARS + r''']+?# Any word of at least one letter
         )                              # End of group 'key'
         (                              # Optional group: there may not be a value.
         \s*=\s*                          # Equal Sign
@@ -1143,7 +1153,7 @@ class LenientSimpleCookie(http.cookies.SimpleCookie):
         |                                    # or
         \w{3},\s[\w\d\s-]{9,11}\s[\d:]{8}\sGMT # Special case for "expires" attr
         |                                    # or
-        [""" + _LEGAL_VALUE_CHARS + r"""]*     # Any word or empty string
+        [''' + _LEGAL_VALUE_CHARS + r''']*     # Any word or empty string
         )                                  # End of group 'val'
         |                                  # or
         (?P<bad>(?:\\;|[^;])*?)            # 'bad' group fallback for invalid values
@@ -1151,7 +1161,7 @@ class LenientSimpleCookie(http.cookies.SimpleCookie):
         )?                             # End of optional value group
         \s*                            # Any number of spaces.
         (\s+|;|$)                      # Ending either at space, semicolon, or EOS.
-        """, re.ASCII | re.VERBOSE)
+        ''', re.ASCII | re.VERBOSE)
 
     def load(self, data):
         # Workaround for https://github.com/yt-dlp/yt-dlp/issues/4776
@@ -1247,14 +1257,14 @@ class YoutubeDLCookieJar(http.cookiejar.MozillaCookieJar):
                 # with no name, whereas http.cookiejar regards it as a
                 # cookie with no value.
                 name, value = '', name
-            f.write('%s\n' % '\t'.join((
+            f.write('{}\n'.format('\t'.join((
                 cookie.domain,
                 self._true_or_false(cookie.domain.startswith('.')),
                 cookie.path,
                 self._true_or_false(cookie.secure),
                 str_or_none(cookie.expires, default=''),
-                name, value
-            )))
+                name, value,
+            ))))
 
     def save(self, filename=None, ignore_discard=True, ignore_expires=True):
         """
@@ -1293,10 +1303,10 @@ class YoutubeDLCookieJar(http.cookiejar.MozillaCookieJar):
                 return line
             cookie_list = line.split('\t')
             if len(cookie_list) != self._ENTRY_LEN:
-                raise http.cookiejar.LoadError('invalid length %d' % len(cookie_list))
+                raise http.cookiejar.LoadError(f'invalid length {len(cookie_list)}')
             cookie = self._CookieFileEntry(*cookie_list)
             if cookie.expires_at and not cookie.expires_at.isdigit():
-                raise http.cookiejar.LoadError('invalid expires at %s' % cookie.expires_at)
+                raise http.cookiejar.LoadError(f'invalid expires at {cookie.expires_at}')
             return line
 
         cf = io.StringIO()

yt_dlp/dependencies/__init__.py

@@ -46,16 +46,14 @@ try:
     # We need to get the underlying `sqlite` version, see https://github.com/yt-dlp/yt-dlp/issues/8152
     sqlite3._yt_dlp__version = sqlite3.sqlite_version
 except ImportError:
-    # although sqlite3 is part of the standard library, it is possible to compile python without
+    # although sqlite3 is part of the standard library, it is possible to compile Python without
     # sqlite support. See: https://github.com/yt-dlp/yt-dlp/issues/544
     sqlite3 = None
 
 
 try:
     import websockets
-except (ImportError, SyntaxError):
-    # websockets 3.10 on python 3.6 causes SyntaxError
-    # See https://github.com/yt-dlp/yt-dlp/issues/2633
+except ImportError:
     websockets = None
 
 try:
@@ -76,6 +74,10 @@ else:
     if hasattr(xattr, 'set'):  # pyxattr
         xattr._yt_dlp__identifier = 'pyxattr'
 
+try:
+    import curl_cffi
+except ImportError:
+    curl_cffi = None
 
 from . import Cryptodome
 

yt_dlp/downloader/common.py

@@ -4,6 +4,7 @@ import functools
 import os
 import random
 import re
+import threading
 import time
 
 from ..minicurses import (
@@ -63,6 +64,7 @@ class FileDownloader:
     min_filesize:       Skip files smaller than this size
     max_filesize:       Skip files larger than this size
     xattr_set_filesize: Set ytdl.filesize user xattribute with expected size.
+    progress_delta:     The minimum time between progress output, in seconds
     external_downloader_args:  A dictionary of downloader keys (in lower case)
                         and a list of additional command-line arguments for the
                         executable. Use 'default' as the name for arguments to be
@@ -88,6 +90,9 @@ class FileDownloader:
         self.params = params
         self._prepare_multiline_status()
         self.add_progress_hook(self.report_progress)
+        if self.params.get('progress_delta'):
+            self._progress_delta_lock = threading.Lock()
+            self._progress_delta_time = time.monotonic()
 
     def _set_ydl(self, ydl):
         self.ydl = ydl
@@ -366,6 +371,12 @@ class FileDownloader:
         if s['status'] != 'downloading':
             return
 
+        if update_delta := self.params.get('progress_delta'):
+            with self._progress_delta_lock:
+                if time.monotonic() < self._progress_delta_time:
+                    return
+                self._progress_delta_time += update_delta
+
         s.update({
             '_eta_str': self.format_eta(s.get('eta')).strip(),
             '_speed_str': self.format_speed(s.get('speed')),
@@ -393,7 +404,7 @@ class FileDownloader:
 
     def report_resuming_byte(self, resume_len):
         """Report attempt to resume at given byte."""
-        self.to_screen('[download] Resuming download at byte %s' % resume_len)
+        self.to_screen(f'[download] Resuming download at byte {resume_len}')
 
     def report_retry(self, err, count, retries, frag_index=NO_DEFAULT, fatal=True):
         """Report retry"""

yt_dlp/downloader/external.py

@@ -1,4 +1,5 @@
 import enum
+import functools
 import json
 import os
 import re
@@ -9,7 +10,6 @@ import time
 import uuid
 
 from .fragment import FragmentFD
-from ..compat import functools
 from ..networking import Request
 from ..postprocessor.ffmpeg import EXT_TO_OUT_FORMATS, FFmpegPostProcessor
 from ..utils import (
@@ -55,7 +55,7 @@ class ExternalFD(FragmentFD):
             # correct and expected termination thus all postprocessing
             # should take place
             retval = 0
-            self.to_screen('[%s] Interrupted by user' % self.get_basename())
+            self.to_screen(f'[{self.get_basename()}] Interrupted by user')
         finally:
             if self._cookies_tempfile:
                 self.try_remove(self._cookies_tempfile)
@@ -108,7 +108,7 @@ class ExternalFD(FragmentFD):
         return all((
             not info_dict.get('to_stdout') or Features.TO_STDOUT in cls.SUPPORTED_FEATURES,
             '+' not in info_dict['protocol'] or Features.MULTIPLE_FORMATS in cls.SUPPORTED_FEATURES,
-            not traverse_obj(info_dict, ('hls_aes', ...), 'extra_param_to_segment_url'),
+            not traverse_obj(info_dict, ('hls_aes', ...), 'extra_param_to_segment_url', 'extra_param_to_key_url'),
             all(proto in cls.SUPPORTED_PROTOCOLS for proto in info_dict['protocol'].split('+')),
         ))
 
@@ -172,7 +172,7 @@ class ExternalFD(FragmentFD):
         decrypt_fragment = self.decrypter(info_dict)
         dest, _ = self.sanitize_open(tmpfilename, 'wb')
         for frag_index, fragment in enumerate(info_dict['fragments']):
-            fragment_filename = '%s-Frag%d' % (tmpfilename, frag_index)
+            fragment_filename = f'{tmpfilename}-Frag{frag_index}'
             try:
                 src, _ = self.sanitize_open(fragment_filename, 'rb')
             except OSError as err:
@@ -186,7 +186,7 @@ class ExternalFD(FragmentFD):
             if not self.params.get('keep_fragments', False):
                 self.try_remove(encodeFilename(fragment_filename))
         dest.close()
-        self.try_remove(encodeFilename('%s.frag.urls' % tmpfilename))
+        self.try_remove(encodeFilename(f'{tmpfilename}.frag.urls'))
         return 0
 
     def _call_process(self, cmd, info_dict):
@@ -336,11 +336,11 @@ class Aria2cFD(ExternalFD):
 
         if 'fragments' in info_dict:
             cmd += ['--uri-selector=inorder']
-            url_list_file = '%s.frag.urls' % tmpfilename
+            url_list_file = f'{tmpfilename}.frag.urls'
             url_list = []
             for frag_index, fragment in enumerate(info_dict['fragments']):
-                fragment_filename = '%s-Frag%d' % (os.path.basename(tmpfilename), frag_index)
-                url_list.append('%s\n\tout=%s' % (fragment['url'], self._aria2c_filename(fragment_filename)))
+                fragment_filename = f'{os.path.basename(tmpfilename)}-Frag{frag_index}'
+                url_list.append('{}\n\tout={}'.format(fragment['url'], self._aria2c_filename(fragment_filename)))
             stream, _ = self.sanitize_open(url_list_file, 'wb')
             stream.write('\n'.join(url_list).encode())
             stream.close()
@@ -357,7 +357,7 @@ class Aria2cFD(ExternalFD):
             'id': sanitycheck,
             'method': method,
             'params': [f'token:{rpc_secret}', *params],
-        }).encode('utf-8')
+        }).encode()
         request = Request(
             f'http://localhost:{rpc_port}/jsonrpc',
             data=d, headers={
@@ -416,7 +416,7 @@ class Aria2cFD(ExternalFD):
                     'total_bytes_estimate': total,
                     'eta': (total - downloaded) / (speed or 1),
                     'fragment_index': min(frag_count, len(completed) + 1) if fragmented else None,
-                    'elapsed': time.time() - started
+                    'elapsed': time.time() - started,
                 })
                 self._hook_progress(status, info_dict)
 
@@ -491,7 +491,7 @@ class FFmpegFD(ExternalFD):
         if not self.params.get('verbose'):
             args += ['-hide_banner']
 
-        args += traverse_obj(info_dict, ('downloader_options', 'ffmpeg_args'), default=[])
+        args += traverse_obj(info_dict, ('downloader_options', 'ffmpeg_args', ...))
 
         # These exists only for compatibility. Extractors should use
         # info_dict['downloader_options']['ffmpeg_args'] instead
@@ -509,12 +509,12 @@ class FFmpegFD(ExternalFD):
         proxy = self.params.get('proxy')
         if proxy:
             if not re.match(r'^[\da-zA-Z]+://', proxy):
-                proxy = 'http://%s' % proxy
+                proxy = f'http://{proxy}'
 
             if proxy.startswith('socks'):
                 self.report_warning(
-                    '%s does not support SOCKS proxies. Downloading is likely to fail. '
-                    'Consider adding --hls-prefer-native to your command.' % self.get_basename())
+                    f'{self.get_basename()} does not support SOCKS proxies. Downloading is likely to fail. '
+                    'Consider adding --hls-prefer-native to your command.')
 
             # Since December 2015 ffmpeg supports -http_proxy option (see
             # http://git.videolan.org/?p=ffmpeg.git;a=commit;h=b4eb1f29ebddd60c41a2eb39f5af701e38e0d3fd)
@@ -575,7 +575,7 @@ class FFmpegFD(ExternalFD):
             if end_time:
                 args += ['-t', str(end_time - start_time)]
 
-            args += self._configuration_args((f'_i{i + 1}', '_i')) + ['-i', fmt['url']]
+            args += [*self._configuration_args((f'_i{i + 1}', '_i')), '-i', fmt['url']]
 
         if not (start_time or end_time) or not self.params.get('force_keyframes_at_cuts'):
             args += ['-c', 'copy']
@@ -615,6 +615,8 @@ class FFmpegFD(ExternalFD):
         else:
             args += ['-f', EXT_TO_OUT_FORMATS.get(ext, ext)]
 
+        args += traverse_obj(info_dict, ('downloader_options', 'ffmpeg_args_out', ...))
+
         args += self._configuration_args(('_o1', '_o', ''))
 
         args = [encodeArgument(opt) for opt in args]

yt_dlp/downloader/f4m.py

@@ -67,12 +67,12 @@ class FlvReader(io.BytesIO):
         self.read_bytes(3)
         quality_entry_count = self.read_unsigned_char()
         # QualityEntryCount
-        for i in range(quality_entry_count):
+        for _ in range(quality_entry_count):
             self.read_string()
 
         segment_run_count = self.read_unsigned_int()
         segments = []
-        for i in range(segment_run_count):
+        for _ in range(segment_run_count):
             first_segment = self.read_unsigned_int()
             fragments_per_segment = self.read_unsigned_int()
             segments.append((first_segment, fragments_per_segment))
@@ -91,12 +91,12 @@ class FlvReader(io.BytesIO):
 
         quality_entry_count = self.read_unsigned_char()
         # QualitySegmentUrlModifiers
-        for i in range(quality_entry_count):
+        for _ in range(quality_entry_count):
             self.read_string()
 
         fragments_count = self.read_unsigned_int()
         fragments = []
-        for i in range(fragments_count):
+        for _ in range(fragments_count):
             first = self.read_unsigned_int()
             first_ts = self.read_unsigned_long_long()
             duration = self.read_unsigned_int()
@@ -135,11 +135,11 @@ class FlvReader(io.BytesIO):
         self.read_string()  # MovieIdentifier
         server_count = self.read_unsigned_char()
         # ServerEntryTable
-        for i in range(server_count):
+        for _ in range(server_count):
             self.read_string()
         quality_count = self.read_unsigned_char()
         # QualityEntryTable
-        for i in range(quality_count):
+        for _ in range(quality_count):
             self.read_string()
         # DrmData
         self.read_string()
@@ -148,14 +148,14 @@ class FlvReader(io.BytesIO):
 
         segments_count = self.read_unsigned_char()
         segments = []
-        for i in range(segments_count):
+        for _ in range(segments_count):
             box_size, box_type, box_data = self.read_box_info()
             assert box_type == b'asrt'
             segment = FlvReader(box_data).read_asrt()
             segments.append(segment)
         fragments_run_count = self.read_unsigned_char()
         fragments = []
-        for i in range(fragments_run_count):
+        for _ in range(fragments_run_count):
             box_size, box_type, box_data = self.read_box_info()
             assert box_type == b'afrt'
             fragments.append(FlvReader(box_data).read_afrt())
@@ -309,7 +309,7 @@ class F4mFD(FragmentFD):
     def real_download(self, filename, info_dict):
         man_url = info_dict['url']
         requested_bitrate = info_dict.get('tbr')
-        self.to_screen('[%s] Downloading f4m manifest' % self.FD_NAME)
+        self.to_screen(f'[{self.FD_NAME}] Downloading f4m manifest')
 
         urlh = self.ydl.urlopen(self._prepare_url(info_dict, man_url))
         man_url = urlh.url
@@ -326,8 +326,8 @@ class F4mFD(FragmentFD):
             formats = sorted(formats, key=lambda f: f[0])
             rate, media = formats[-1]
         else:
-            rate, media = list(filter(
-                lambda f: int(f[0]) == requested_bitrate, formats))[0]
+            rate, media = next(filter(
+                lambda f: int(f[0]) == requested_bitrate, formats))
 
         # Prefer baseURL for relative URLs as per 11.2 of F4M 3.0 spec.
         man_base_url = get_base_url(doc) or man_url

yt_dlp/downloader/fragment.py

@@ -199,7 +199,7 @@ class FragmentFD(FileDownloader):
                         '.ytdl file is corrupt' if is_corrupt else
                         'Inconsistent state of incomplete fragment download')
                     self.report_warning(
-                        '%s. Restarting from the beginning ...' % message)
+                        f'{message}. Restarting from the beginning ...')
                     ctx['fragment_index'] = resume_len = 0
                     if 'ytdl_corrupt' in ctx:
                         del ctx['ytdl_corrupt']
@@ -366,10 +366,10 @@ class FragmentFD(FileDownloader):
         return decrypt_fragment
 
     def download_and_append_fragments_multiple(self, *args, **kwargs):
-        '''
+        """
         @params (ctx1, fragments1, info_dict1), (ctx2, fragments2, info_dict2), ...
                 all args must be either tuple or list
-        '''
+        """
         interrupt_trigger = [True]
         max_progress = len(args)
         if max_progress == 1:
@@ -424,7 +424,7 @@ class FragmentFD(FileDownloader):
             finally:
                 tpe.shutdown(wait=True)
         if not interrupt_trigger[0] and not is_live:
-            raise KeyboardInterrupt()
+            raise KeyboardInterrupt
         # we expect the user wants to stop and DO WANT the preceding postprocessors to run;
         # so returning a intermediate result here instead of KeyboardInterrupt on live
         return result

yt_dlp/downloader/hls.py

@@ -72,7 +72,7 @@ class HlsFD(FragmentFD):
 
     def real_download(self, filename, info_dict):
         man_url = info_dict['url']
-        self.to_screen('[%s] Downloading m3u8 manifest' % self.FD_NAME)
+        self.to_screen(f'[{self.FD_NAME}] Downloading m3u8 manifest')
 
         urlh = self.ydl.urlopen(self._prepare_url(info_dict, man_url))
         man_url = urlh.url
@@ -160,10 +160,12 @@ class HlsFD(FragmentFD):
         extra_state = ctx.setdefault('extra_state', {})
 
         format_index = info_dict.get('format_index')
-        extra_query = None
-        extra_param_to_segment_url = info_dict.get('extra_param_to_segment_url')
-        if extra_param_to_segment_url:
-            extra_query = urllib.parse.parse_qs(extra_param_to_segment_url)
+        extra_segment_query = None
+        if extra_param_to_segment_url := info_dict.get('extra_param_to_segment_url'):
+            extra_segment_query = urllib.parse.parse_qs(extra_param_to_segment_url)
+        extra_key_query = None
+        if extra_param_to_key_url := info_dict.get('extra_param_to_key_url'):
+            extra_key_query = urllib.parse.parse_qs(extra_param_to_key_url)
         i = 0
         media_sequence = 0
         decrypt_info = {'METHOD': 'NONE'}
@@ -190,8 +192,8 @@ class HlsFD(FragmentFD):
                     if frag_index <= ctx['fragment_index']:
                         continue
                     frag_url = urljoin(man_url, line)
-                    if extra_query:
-                        frag_url = update_url_query(frag_url, extra_query)
+                    if extra_segment_query:
+                        frag_url = update_url_query(frag_url, extra_segment_query)
 
                     fragments.append({
                         'frag_index': frag_index,
@@ -212,8 +214,8 @@ class HlsFD(FragmentFD):
                     frag_index += 1
                     map_info = parse_m3u8_attributes(line[11:])
                     frag_url = urljoin(man_url, map_info.get('URI'))
-                    if extra_query:
-                        frag_url = update_url_query(frag_url, extra_query)
+                    if extra_segment_query:
+                        frag_url = update_url_query(frag_url, extra_segment_query)
 
                     if map_info.get('BYTERANGE'):
                         splitted_byte_range = map_info.get('BYTERANGE').split('@')
@@ -228,7 +230,7 @@ class HlsFD(FragmentFD):
                         'url': frag_url,
                         'decrypt_info': decrypt_info,
                         'byte_range': byte_range,
-                        'media_sequence': media_sequence
+                        'media_sequence': media_sequence,
                     })
                     media_sequence += 1
 
@@ -244,8 +246,10 @@ class HlsFD(FragmentFD):
                             decrypt_info['KEY'] = external_aes_key
                         else:
                             decrypt_info['URI'] = urljoin(man_url, decrypt_info['URI'])
-                            if extra_query:
-                                decrypt_info['URI'] = update_url_query(decrypt_info['URI'], extra_query)
+                            if extra_key_query or extra_segment_query:
+                                # Fall back to extra_segment_query to key for backwards compat
+                                decrypt_info['URI'] = update_url_query(
+                                    decrypt_info['URI'], extra_key_query or extra_segment_query)
                             if decrypt_url != decrypt_info['URI']:
                                 decrypt_info['KEY'] = None
 
@@ -350,9 +354,8 @@ class HlsFD(FragmentFD):
                             # XXX: this should probably be silent as well
                             # or verify that all segments contain the same data
                             self.report_warning(bug_reports_message(
-                                'Discarding a %s block found in the middle of the stream; '
-                                'if the subtitles display incorrectly,'
-                                % (type(block).__name__)))
+                                f'Discarding a {type(block).__name__} block found in the middle of the stream; '
+                                'if the subtitles display incorrectly,'))
                             continue
                     block.write_into(output)
 

yt_dlp/downloader/http.py

@@ -176,7 +176,7 @@ class HttpFD(FileDownloader):
                                 'downloaded_bytes': ctx.resume_len,
                                 'total_bytes': ctx.resume_len,
                             }, info_dict)
-                            raise SucceedDownload()
+                            raise SucceedDownload
                         else:
                             # The length does not match, we start the download over
                             self.report_unable_to_resume()
@@ -194,7 +194,7 @@ class HttpFD(FileDownloader):
 
         def close_stream():
             if ctx.stream is not None:
-                if not ctx.tmpfilename == '-':
+                if ctx.tmpfilename != '-':
                     ctx.stream.close()
                 ctx.stream = None
 
@@ -237,8 +237,13 @@ class HttpFD(FileDownloader):
 
             def retry(e):
                 close_stream()
-                ctx.resume_len = (byte_counter if ctx.tmpfilename == '-'
-                                  else os.path.getsize(encodeFilename(ctx.tmpfilename)))
+                if ctx.tmpfilename == '-':
+                    ctx.resume_len = byte_counter
+                else:
+                    try:
+                        ctx.resume_len = os.path.getsize(encodeFilename(ctx.tmpfilename))
+                    except FileNotFoundError:
+                        ctx.resume_len = 0
                 raise RetryDownload(e)
 
             while True:
@@ -263,20 +268,20 @@ class HttpFD(FileDownloader):
                         ctx.filename = self.undo_temp_name(ctx.tmpfilename)
                         self.report_destination(ctx.filename)
                     except OSError as err:
-                        self.report_error('unable to open for writing: %s' % str(err))
+                        self.report_error(f'unable to open for writing: {err}')
                         return False
 
                     if self.params.get('xattr_set_filesize', False) and data_len is not None:
                         try:
                             write_xattr(ctx.tmpfilename, 'user.ytdl.filesize', str(data_len).encode())
                         except (XAttrUnavailableError, XAttrMetadataError) as err:
-                            self.report_error('unable to set filesize xattr: %s' % str(err))
+                            self.report_error(f'unable to set filesize xattr: {err}')
 
                 try:
                     ctx.stream.write(data_block)
                 except OSError as err:
                     self.to_stderr('\n')
-                    self.report_error('unable to write data: %s' % str(err))
+                    self.report_error(f'unable to write data: {err}')
                     return False
 
                 # Apply rate limit
@@ -322,7 +327,7 @@ class HttpFD(FileDownloader):
                     elif now - ctx.throttle_start > 3:
                         if ctx.stream is not None and ctx.tmpfilename != '-':
                             ctx.stream.close()
-                        raise ThrottledDownload()
+                        raise ThrottledDownload
                 elif speed:
                     ctx.throttle_start = None
 
@@ -333,7 +338,7 @@ class HttpFD(FileDownloader):
 
             if not is_test and ctx.chunk_size and ctx.content_len is not None and byte_counter < ctx.content_len:
                 ctx.resume_len = byte_counter
-                raise NextFragment()
+                raise NextFragment
 
             if ctx.tmpfilename != '-':
                 ctx.stream.close()

yt_dlp/downloader/ism.py

@@ -251,7 +251,7 @@ class IsmFD(FragmentFD):
         skip_unavailable_fragments = self.params.get('skip_unavailable_fragments', True)
 
         frag_index = 0
-        for i, segment in enumerate(segments):
+        for segment in segments:
             frag_index += 1
             if frag_index <= ctx['fragment_index']:
                 continue

yt_dlp/downloader/mhtml.py

@@ -10,7 +10,7 @@ from ..version import __version__ as YT_DLP_VERSION
 
 
 class MhtmlFD(FragmentFD):
-    _STYLESHEET = """\
+    _STYLESHEET = '''\
 html, body {
     margin: 0;
     padding: 0;
@@ -45,7 +45,7 @@ body > figure > img {
     max-width: 100%;
     max-height: calc(100vh - 5em);
 }
-"""
+'''
     _STYLESHEET = re.sub(r'\s+', ' ', _STYLESHEET)
     _STYLESHEET = re.sub(r'\B \B|(?<=[\w\-]) (?=[^\w\-])|(?<=[^\w\-]) (?=[\w\-])', '', _STYLESHEET)
 
@@ -57,24 +57,19 @@ body > figure > img {
         )).decode('us-ascii') + '?='
 
     def _gen_cid(self, i, fragment, frag_boundary):
-        return '%u.%s@yt-dlp.github.io.invalid' % (i, frag_boundary)
+        return f'{i}.{frag_boundary}@yt-dlp.github.io.invalid'
 
     def _gen_stub(self, *, fragments, frag_boundary, title):
         output = io.StringIO()
 
-        output.write((
+        output.write(
             '<!DOCTYPE html>'
             '<html>'
             '<head>'
-            ''  '<meta name="generator" content="yt-dlp {version}">'
-            ''  '<title>{title}</title>'
-            ''  '<style>{styles}</style>'
-            '<body>'
-        ).format(
-            version=escapeHTML(YT_DLP_VERSION),
-            styles=self._STYLESHEET,
-            title=escapeHTML(title)
-        ))
+            f'<meta name="generator" content="yt-dlp {escapeHTML(YT_DLP_VERSION)}">'
+            f'<title>{escapeHTML(title)}</title>'
+            f'<style>{self._STYLESHEET}</style>'
+            '<body>')
 
         t0 = 0
         for i, frag in enumerate(fragments):
@@ -87,15 +82,12 @@ body > figure > img {
                     num=i + 1,
                     t0=srt_subtitles_timecode(t0),
                     t1=srt_subtitles_timecode(t1),
-                    duration=formatSeconds(frag['duration'], msec=True)
+                    duration=formatSeconds(frag['duration'], msec=True),
                 ))
             except (KeyError, ValueError, TypeError):
                 t1 = None
-                output.write((
-                    '<figcaption>Slide #{num}</figcaption>'
-                ).format(num=i + 1))
-            output.write('<img src="cid:{cid}">'.format(
-                cid=self._gen_cid(i, frag, frag_boundary)))
+                output.write(f'<figcaption>Slide #{i + 1}</figcaption>')
+            output.write(f'<img src="cid:{self._gen_cid(i, frag, frag_boundary)}">')
             output.write('</figure>')
             t0 = t1
 
@@ -126,31 +118,24 @@ body > figure > img {
             stub = self._gen_stub(
                 fragments=fragments,
                 frag_boundary=frag_boundary,
-                title=title
+                title=title,
             )
 
             ctx['dest_stream'].write((
                 'MIME-Version: 1.0\r\n'
                 'From: <nowhere@yt-dlp.github.io.invalid>\r\n'
                 'To: <nowhere@yt-dlp.github.io.invalid>\r\n'
-                'Subject: {title}\r\n'
+                f'Subject: {self._escape_mime(title)}\r\n'
                 'Content-type: multipart/related; '
-                ''  'boundary="{boundary}"; '
-                ''  'type="text/html"\r\n'
-                'X.yt-dlp.Origin: {origin}\r\n'
+                f'boundary="{frag_boundary}"; '
+                'type="text/html"\r\n'
+                f'X.yt-dlp.Origin: {origin}\r\n'
                 '\r\n'
-                '--{boundary}\r\n'
+                f'--{frag_boundary}\r\n'
                 'Content-Type: text/html; charset=utf-8\r\n'
-                'Content-Length: {length}\r\n'
+                f'Content-Length: {len(stub)}\r\n'
                 '\r\n'
-                '{stub}\r\n'
-            ).format(
-                origin=origin,
-                boundary=frag_boundary,
-                length=len(stub),
-                title=self._escape_mime(title),
-                stub=stub
-            ).encode())
+                f'{stub}\r\n').encode())
             extra_state['header_written'] = True
 
         for i, fragment in enumerate(fragments):

yt_dlp/downloader/niconico.py

@@ -15,7 +15,7 @@ class NiconicoDmcFD(FileDownloader):
     def real_download(self, filename, info_dict):
         from ..extractor.niconico import NiconicoIE
 
-        self.to_screen('[%s] Downloading from DMC' % self.FD_NAME)
+        self.to_screen(f'[{self.FD_NAME}] Downloading from DMC')
         ie = NiconicoIE(self.ydl)
         info_dict, heartbeat_info_dict = ie._get_heartbeat_info(info_dict)
 
@@ -34,7 +34,7 @@ class NiconicoDmcFD(FileDownloader):
             try:
                 self.ydl.urlopen(request).read()
             except Exception:
-                self.to_screen('[%s] Heartbeat failed' % self.FD_NAME)
+                self.to_screen(f'[{self.FD_NAME}] Heartbeat failed')
 
             with heartbeat_lock:
                 if not download_complete:
@@ -85,14 +85,14 @@ class NiconicoLiveFD(FileDownloader):
                             'quality': live_quality,
                             'protocol': 'hls+fmp4',
                             'latency': live_latency,
-                            'chasePlay': False
+                            'chasePlay': False,
                         },
                         'room': {
                             'protocol': 'webSocket',
-                            'commentable': True
+                            'commentable': True,
                         },
                         'reconnect': True,
-                    }
+                    },
                 }))
             else:
                 ws = ws_extractor
@@ -118,7 +118,7 @@ class NiconicoLiveFD(FileDownloader):
                     elif self.ydl.params.get('verbose', False):
                         if len(recv) > 100:
                             recv = recv[:100] + '...'
-                        self.to_screen('[debug] Server said: %s' % recv)
+                        self.to_screen(f'[debug] Server said: {recv}')
 
         def ws_main():
             reconnect = False
@@ -128,7 +128,7 @@ class NiconicoLiveFD(FileDownloader):
                     if ret is True:
                         return
                 except BaseException as e:
-                    self.to_screen('[%s] %s: Connection error occured, reconnecting after 10 seconds: %s' % ('niconico:live', video_id, str_or_none(e)))
+                    self.to_screen('[{}] {}: Connection error occured, reconnecting after 10 seconds: {}'.format('niconico:live', video_id, str_or_none(e)))
                     time.sleep(10)
                     continue
                 finally:

yt_dlp/downloader/rtmp.py

@@ -180,9 +180,9 @@ class RtmpFD(FileDownloader):
 
         while retval in (RD_INCOMPLETE, RD_FAILED) and not test and not live:
             prevsize = os.path.getsize(encodeFilename(tmpfilename))
-            self.to_screen('[rtmpdump] Downloaded %s bytes' % prevsize)
+            self.to_screen(f'[rtmpdump] Downloaded {prevsize} bytes')
             time.sleep(5.0)  # This seems to be needed
-            args = basic_args + ['--resume']
+            args = [*basic_args, '--resume']
             if retval == RD_FAILED:
                 args += ['--skip', '1']
             args = [encodeArgument(a) for a in args]
@@ -197,7 +197,7 @@ class RtmpFD(FileDownloader):
                 break
         if retval == RD_SUCCESS or (test and retval == RD_INCOMPLETE):
             fsize = os.path.getsize(encodeFilename(tmpfilename))
-            self.to_screen('[rtmpdump] Downloaded %s bytes' % fsize)
+            self.to_screen(f'[rtmpdump] Downloaded {fsize} bytes')
             self.try_rename(tmpfilename, filename)
             self._hook_progress({
                 'downloaded_bytes': fsize,

yt_dlp/downloader/youtube_live_chat.py

@@ -18,7 +18,7 @@ class YoutubeLiveChatFD(FragmentFD):
 
     def real_download(self, filename, info_dict):
         video_id = info_dict['video_id']
-        self.to_screen('[%s] Downloading live chat' % self.FD_NAME)
+        self.to_screen(f'[{self.FD_NAME}] Downloading live chat')
         if not self.params.get('skip_download') and info_dict['protocol'] == 'youtube_live_chat':
             self.report_warning('Live chat download runs until the livestream ends. '
                                 'If you wish to download the video simultaneously, run a separate yt-dlp instance')

yt_dlp/extractor/abc.py

@@ -4,12 +4,11 @@ import re
 import time
 
 from .common import InfoExtractor
-from ..compat import compat_str
 from ..utils import (
-    dict_get,
     ExtractorError,
-    js_to_json,
+    dict_get,
     int_or_none,
+    js_to_json,
     parse_iso8601,
     str_or_none,
     traverse_obj,
@@ -67,7 +66,7 @@ class ABCIE(InfoExtractor):
             'ext': 'mp4',
             'title': 'WWI Centenary',
             'description': 'md5:c2379ec0ca84072e86b446e536954546',
-        }
+        },
     }, {
         'url': 'https://www.abc.net.au/news/programs/the-world/2020-06-10/black-lives-matter-protests-spawn-support-for/12342074',
         'info_dict': {
@@ -75,7 +74,7 @@ class ABCIE(InfoExtractor):
             'ext': 'mp4',
             'title': 'Black Lives Matter protests spawn support for Papuans in Indonesia',
             'description': 'md5:2961a17dc53abc558589ccd0fb8edd6f',
-        }
+        },
     }, {
         'url': 'https://www.abc.net.au/btn/newsbreak/btn-newsbreak-20200814/12560476',
         'info_dict': {
@@ -86,7 +85,7 @@ class ABCIE(InfoExtractor):
             'upload_date': '20200813',
             'uploader': 'Behind the News',
             'uploader_id': 'behindthenews',
-        }
+        },
     }, {
         'url': 'https://www.abc.net.au/news/2023-06-25/wagner-boss-orders-troops-back-to-bases-to-avoid-bloodshed/102520540',
         'info_dict': {
@@ -95,7 +94,7 @@ class ABCIE(InfoExtractor):
             'ext': 'mp4',
             'description': 'Wagner troops leave Rostov-on-Don and\xa0Yevgeny Prigozhin will move to Belarus under a deal brokered by Belarusian President Alexander Lukashenko to end the mutiny.',
             'thumbnail': 'https://live-production.wcms.abc-cdn.net.au/0c170f5b57f0105c432f366c0e8e267b?impolicy=wcms_crop_resize&cropH=2813&cropW=5000&xPos=0&yPos=249&width=862&height=485',
-        }
+        },
     }]
 
     def _real_extract(self, url):
@@ -126,7 +125,7 @@ class ABCIE(InfoExtractor):
                 if mobj is None:
                     expired = self._html_search_regex(r'(?s)class="expired-(?:video|audio)".+?<span>(.+?)</span>', webpage, 'expired', None)
                     if expired:
-                        raise ExtractorError('%s said: %s' % (self.IE_NAME, expired), expected=True)
+                        raise ExtractorError(f'{self.IE_NAME} said: {expired}', expected=True)
                     raise ExtractorError('Unable to extract video urls')
 
             urls_info = self._parse_json(
@@ -164,7 +163,7 @@ class ABCIE(InfoExtractor):
                 'height': height,
                 'tbr': bitrate,
                 'filesize': int_or_none(url_info.get('filesize')),
-                'format_id': format_id
+                'format_id': format_id,
             })
 
         return {
@@ -245,7 +244,6 @@ class ABCIViewIE(InfoExtractor):
             'episode_id': 'NC2203H039S00',
             'season_number': 2022,
             'season': 'Season 2022',
-            'episode_number': None,
             'episode': 'Locking Up Kids',
             'thumbnail': 'https://cdn.iview.abc.net.au/thumbs/i/nc/NC2203H039S00_636d8a0944a22_1920.jpg',
             'timestamp': 1668460497,
@@ -271,8 +269,6 @@ class ABCIViewIE(InfoExtractor):
             'episode_id': 'RF2004Q043S00',
             'season_number': 2021,
             'season': 'Season 2021',
-            'episode_number': None,
-            'episode': None,
             'thumbnail': 'https://cdn.iview.abc.net.au/thumbs/i/rf/RF2004Q043S00_61a950639dbc0_1920.jpg',
             'timestamp': 1638710705,
 
@@ -291,13 +287,12 @@ class ABCIViewIE(InfoExtractor):
         stream = next(s for s in video_params['playlist'] if s.get('type') in ('program', 'livestream'))
 
         house_number = video_params.get('episodeHouseNumber') or video_id
-        path = '/auth/hls/sign?ts={0}&hn={1}&d=android-tablet'.format(
-            int(time.time()), house_number)
+        path = f'/auth/hls/sign?ts={int(time.time())}&hn={house_number}&d=android-tablet'
         sig = hmac.new(
             b'android.content.res.Resources',
-            path.encode('utf-8'), hashlib.sha256).hexdigest()
+            path.encode(), hashlib.sha256).hexdigest()
         token = self._download_webpage(
-            'http://iview.abc.net.au{0}&sig={1}'.format(path, sig), video_id)
+            f'http://iview.abc.net.au{path}&sig={sig}', video_id)
 
         def tokenize_url(url, token):
             return update_url_query(url, {
@@ -306,7 +301,7 @@ class ABCIViewIE(InfoExtractor):
 
         for sd in ('1080', '720', 'sd', 'sd-low'):
             sd_url = try_get(
-                stream, lambda x: x['streams']['hls'][sd], compat_str)
+                stream, lambda x: x['streams']['hls'][sd], str)
             if not sd_url:
                 continue
             formats = self._extract_m3u8_formats(
@@ -361,7 +356,7 @@ class ABCIViewShowSeriesIE(InfoExtractor):
             'description': 'md5:93119346c24a7c322d446d8eece430ff',
             'series': 'Upper Middle Bogan',
             'season': 'Series 1',
-            'thumbnail': r're:^https?://cdn\.iview\.abc\.net\.au/thumbs/.*\.jpg$'
+            'thumbnail': r're:^https?://cdn\.iview\.abc\.net\.au/thumbs/.*\.jpg$',
         },
         'playlist_count': 8,
     }, {
@@ -389,7 +384,7 @@ class ABCIViewShowSeriesIE(InfoExtractor):
             'description': 'Satirist Mark Humphries brings his unique perspective on current political events for 7.30.',
             'series': '7.30 Mark Humphries Satire',
             'season': 'Episodes',
-            'thumbnail': r're:^https?://cdn\.iview\.abc\.net\.au/thumbs/.*\.jpg$'
+            'thumbnail': r're:^https?://cdn\.iview\.abc\.net\.au/thumbs/.*\.jpg$',
         },
         'playlist_count': 15,
     }]
@@ -401,7 +396,7 @@ class ABCIViewShowSeriesIE(InfoExtractor):
             r'window\.__INITIAL_STATE__\s*=\s*[\'"](.+?)[\'"]\s*;',
             webpage, 'initial state')
         video_data = self._parse_json(
-            unescapeHTML(webpage_data).encode('utf-8').decode('unicode_escape'), show_id)
+            unescapeHTML(webpage_data).encode().decode('unicode_escape'), show_id)
         video_data = video_data['route']['pageData']['_embedded']
 
         highlight = try_get(video_data, lambda x: x['highlightVideo']['shareUrl'])

yt_dlp/extractor/abcnews.py

@@ -58,7 +58,7 @@ class AbcNewsVideoIE(AMPIE):
         display_id = mobj.group('display_id')
         video_id = mobj.group('id')
         info_dict = self._extract_feed_info(
-            'http://abcnews.go.com/video/itemfeed?id=%s' % video_id)
+            f'http://abcnews.go.com/video/itemfeed?id={video_id}')
         info_dict.update({
             'id': video_id,
             'display_id': display_id,

yt_dlp/extractor/abcotvs.py

@@ -1,5 +1,4 @@
 from .common import InfoExtractor
-from ..compat import compat_str
 from ..utils import (
     dict_get,
     int_or_none,
@@ -57,11 +56,11 @@ class ABCOTVSIE(InfoExtractor):
         data = self._download_json(
             'https://api.abcotvs.com/v2/content', display_id, query={
                 'id': video_id,
-                'key': 'otv.web.%s.story' % station,
+                'key': f'otv.web.{station}.story',
                 'station': station,
             })['data']
         video = try_get(data, lambda x: x['featuredMedia']['video'], dict) or data
-        video_id = compat_str(dict_get(video, ('id', 'publishedKey'), video_id))
+        video_id = str(dict_get(video, ('id', 'publishedKey'), video_id))
         title = video.get('title') or video['linkText']
 
         formats = []

yt_dlp/extractor/abematv.py

@@ -9,53 +9,53 @@ import re
 import struct
 import time
 import urllib.parse
-import urllib.request
-import urllib.response
 import uuid
-from ..utils.networking import clean_proxies
+
 from .common import InfoExtractor
 from ..aes import aes_ecb_decrypt
+from ..networking import RequestHandler, Response
+from ..networking.exceptions import TransportError
 from ..utils import (
     ExtractorError,
+    OnDemandPagedList,
     bytes_to_intlist,
     decode_base_n,
     int_or_none,
     intlist_to_bytes,
-    OnDemandPagedList,
     time_seconds,
     traverse_obj,
     update_url_query,
 )
 
 
-def add_opener(ydl, handler):  # FIXME: Create proper API in .networking
-    """Add a handler for opening URLs, like _download_webpage"""
-    # https://github.com/python/cpython/blob/main/Lib/urllib/request.py#L426
-    # https://github.com/python/cpython/blob/main/Lib/urllib/request.py#L605
-    rh = ydl._request_director.handlers['Urllib']
-    if 'abematv-license' in rh._SUPPORTED_URL_SCHEMES:
-        return
-    headers = ydl.params['http_headers'].copy()
-    proxies = ydl.proxies.copy()
-    clean_proxies(proxies, headers)
-    opener = rh._get_instance(cookiejar=ydl.cookiejar, proxies=proxies)
-    assert isinstance(opener, urllib.request.OpenerDirector)
-    opener.add_handler(handler)
-    rh._SUPPORTED_URL_SCHEMES = (*rh._SUPPORTED_URL_SCHEMES, 'abematv-license')
+class AbemaLicenseRH(RequestHandler):
+    _SUPPORTED_URL_SCHEMES = ('abematv-license',)
+    _SUPPORTED_PROXY_SCHEMES = None
+    _SUPPORTED_FEATURES = None
+    RH_NAME = 'abematv_license'
 
+    _STRTABLE = '123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz'
+    _HKEY = b'3AF0298C219469522A313570E8583005A642E73EDD58E3EA2FB7339D3DF1597E'
 
-class AbemaLicenseHandler(urllib.request.BaseHandler):
-    handler_order = 499
-    STRTABLE = '123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz'
-    HKEY = b'3AF0298C219469522A313570E8583005A642E73EDD58E3EA2FB7339D3DF1597E'
-
-    def __init__(self, ie: 'AbemaTVIE'):
-        # the protocol that this should really handle is 'abematv-license://'
-        # abematv_license_open is just a placeholder for development purposes
-        # ref. https://github.com/python/cpython/blob/f4c03484da59049eb62a9bf7777b963e2267d187/Lib/urllib/request.py#L510
-        setattr(self, 'abematv-license_open', getattr(self, 'abematv_license_open'))
+    def __init__(self, *, ie: 'AbemaTVIE', **kwargs):
+        super().__init__(**kwargs)
         self.ie = ie
 
+    def _send(self, request):
+        url = request.url
+        ticket = urllib.parse.urlparse(url).netloc
+
+        try:
+            response_data = self._get_videokey_from_ticket(ticket)
+        except ExtractorError as e:
+            raise TransportError(cause=e.cause) from e
+        except (IndexError, KeyError, TypeError) as e:
+            raise TransportError(cause=repr(e)) from e
+
+        return Response(
+            io.BytesIO(response_data), url,
+            headers={'Content-Length': str(len(response_data))})
+
     def _get_videokey_from_ticket(self, ticket):
         to_show = self.ie.get_param('verbose', False)
         media_token = self.ie._get_media_token(to_show=to_show)
@@ -65,31 +65,23 @@ class AbemaLicenseHandler(urllib.request.BaseHandler):
             query={'t': media_token},
             data=json.dumps({
                 'kv': 'a',
-                'lt': ticket
-            }).encode('utf-8'),
+                'lt': ticket,
+            }).encode(),
             headers={
                 'Content-Type': 'application/json',
             })
 
-        res = decode_base_n(license_response['k'], table=self.STRTABLE)
+        res = decode_base_n(license_response['k'], table=self._STRTABLE)
         encvideokey = bytes_to_intlist(struct.pack('>QQ', res >> 64, res & 0xffffffffffffffff))
 
         h = hmac.new(
-            binascii.unhexlify(self.HKEY),
-            (license_response['cid'] + self.ie._DEVICE_ID).encode('utf-8'),
+            binascii.unhexlify(self._HKEY),
+            (license_response['cid'] + self.ie._DEVICE_ID).encode(),
             digestmod=hashlib.sha256)
         enckey = bytes_to_intlist(h.digest())
 
         return intlist_to_bytes(aes_ecb_decrypt(encvideokey, enckey))
 
-    def abematv_license_open(self, url):
-        url = url.get_full_url() if isinstance(url, urllib.request.Request) else url
-        ticket = urllib.parse.urlparse(url).netloc
-        response_data = self._get_videokey_from_ticket(ticket)
-        return urllib.response.addinfourl(io.BytesIO(response_data), headers={
-            'Content-Length': str(len(response_data)),
-        }, url=url, code=200)
-
 
 class AbemaTVBaseIE(InfoExtractor):
     _NETRC_MACHINE = 'abematv'
@@ -102,11 +94,11 @@ class AbemaTVBaseIE(InfoExtractor):
 
     @classmethod
     def _generate_aks(cls, deviceid):
-        deviceid = deviceid.encode('utf-8')
+        deviceid = deviceid.encode()
         # add 1 hour and then drop minute and secs
         ts_1hour = int((time_seconds() // 3600 + 1) * 3600)
         time_struct = time.gmtime(ts_1hour)
-        ts_1hour_str = str(ts_1hour).encode('utf-8')
+        ts_1hour_str = str(ts_1hour).encode()
 
         tmp = None
 
@@ -118,7 +110,7 @@ class AbemaTVBaseIE(InfoExtractor):
 
         def mix_tmp(count):
             nonlocal tmp
-            for i in range(count):
+            for _ in range(count):
                 mix_once(tmp)
 
         def mix_twist(nonce):
@@ -138,7 +130,7 @@ class AbemaTVBaseIE(InfoExtractor):
         if self._USERTOKEN:
             return self._USERTOKEN
 
-        add_opener(self._downloader, AbemaLicenseHandler(self))
+        self._downloader._request_director.add_handler(AbemaLicenseRH(ie=self, logger=None))
 
         username, _ = self._get_login_info()
         auth_cache = username and self.cache.load(self._NETRC_MACHINE, username, min_ver='2024.01.19')
@@ -159,7 +151,7 @@ class AbemaTVBaseIE(InfoExtractor):
             data=json.dumps({
                 'deviceId': self._DEVICE_ID,
                 'applicationKeySecret': aks,
-            }).encode('utf-8'),
+            }).encode(),
             headers={
                 'Content-Type': 'application/json',
             })
@@ -179,7 +171,7 @@ class AbemaTVBaseIE(InfoExtractor):
                 'osLang': 'ja_JP',
                 'osTimezone': 'Asia/Tokyo',
                 'appId': 'tv.abema',
-                'appVersion': '3.27.1'
+                'appVersion': '3.27.1',
             }, headers={
                 'Authorization': f'bearer {self._get_device_token()}',
             })['token']
@@ -201,8 +193,8 @@ class AbemaTVBaseIE(InfoExtractor):
             f'https://api.abema.io/v1/auth/{ep}', None, note='Logging in',
             data=json.dumps({
                 method: username,
-                'password': password
-            }).encode('utf-8'), headers={
+                'password': password,
+            }).encode(), headers={
                 'Authorization': f'bearer {self._get_device_token()}',
                 'Origin': 'https://abema.tv',
                 'Referer': 'https://abema.tv/',
@@ -259,7 +251,7 @@ class AbemaTVIE(AbemaTVBaseIE):
             'title': 'ゆるキャン△ SEASON２ 全話一挙【無料ビデオ72時間】',
             'series': 'ゆるキャン△ SEASON２',
             'episode': 'ゆるキャン△ SEASON２ 全話一挙【無料ビデオ72時間】',
-            'series_number': 2,
+            'season_number': 2,
             'episode_number': 1,
             'description': 'md5:9c5a3172ae763278f9303922f0ea5b17',
         },
@@ -343,7 +335,7 @@ class AbemaTVIE(AbemaTVBaseIE):
 
         description = self._html_search_regex(
             (r'<p\s+class="com-video-EpisodeDetailsBlock__content"><span\s+class=".+?">(.+?)</span></p><div',
-             r'<span\s+class=".+?SlotSummary.+?">(.+?)</span></div><div',),
+             r'<span\s+class=".+?SlotSummary.+?">(.+?)</span></div><div'),
             webpage, 'description', default=None, group=1)
         if not description:
             og_desc = self._html_search_meta(
@@ -367,6 +359,7 @@ class AbemaTVIE(AbemaTVBaseIE):
             info['episode_number'] = epis if epis < 2000 else None
 
         is_live, m3u8_url = False, None
+        availability = 'public'
         if video_type == 'now-on-air':
             is_live = True
             channel_url = 'https://api.abema.io/v1/channels'
@@ -384,10 +377,10 @@ class AbemaTVIE(AbemaTVBaseIE):
                 f'https://api.abema.io/v1/video/programs/{video_id}', video_id,
                 note='Checking playability',
                 headers=headers)
-            ondemand_types = traverse_obj(api_response, ('terms', ..., 'onDemandType'))
-            if 3 not in ondemand_types:
+            if not traverse_obj(api_response, ('label', 'free', {bool})):
                 # cannot acquire decryption key for these streams
                 self.report_warning('This is a premium-only stream')
+                availability = 'premium_only'
             info.update(traverse_obj(api_response, {
                 'series': ('series', 'title'),
                 'season': ('season', 'name'),
@@ -407,6 +400,7 @@ class AbemaTVIE(AbemaTVBaseIE):
                 headers=headers)
             if not traverse_obj(api_response, ('slot', 'flags', 'timeshiftFree'), default=False):
                 self.report_warning('This is a premium-only stream')
+                availability = 'premium_only'
 
             m3u8_url = f'https://vod-abematv.akamaized.net/slot/{video_id}/playlist.m3u8'
         else:
@@ -424,6 +418,7 @@ class AbemaTVIE(AbemaTVBaseIE):
             'description': description,
             'formats': formats,
             'is_live': is_live,
+            'availability': availability,
         })
         return info
 

yt_dlp/extractor/acast.py

@@ -67,7 +67,7 @@ class ACastIE(ACastBaseIE):
             'display_id': '2.raggarmordet-rosterurdetforflutna',
             'season_number': 4,
             'season': 'Season 4',
-        }
+        },
     }, {
         'url': 'http://embed.acast.com/adambuxton/ep.12-adam-joeschristmaspodcast2015',
         'only_matching': True,
@@ -93,13 +93,13 @@ class ACastIE(ACastBaseIE):
             'series': 'Democracy Sausage with Mark Kenny',
             'timestamp': 1684826362,
             'description': 'md5:feabe1fc5004c78ee59c84a46bf4ba16',
-        }
+        },
     }]
 
     def _real_extract(self, url):
         channel, display_id = self._match_valid_url(url).groups()
         episode = self._call_api(
-            '%s/episodes/%s' % (channel, display_id),
+            f'{channel}/episodes/{display_id}',
             display_id, {'showInfo': 'true'})
         return self._extract_episode(
             episode, self._extract_show_info(episode.get('show') or {}))
@@ -130,7 +130,7 @@ class ACastChannelIE(ACastBaseIE):
 
     @classmethod
     def suitable(cls, url):
-        return False if ACastIE.suitable(url) else super(ACastChannelIE, cls).suitable(url)
+        return False if ACastIE.suitable(url) else super().suitable(url)
 
     def _real_extract(self, url):
         show_slug = self._match_id(url)

yt_dlp/extractor/acfun.py

@@ -3,9 +3,10 @@ from ..utils import (
     float_or_none,
     format_field,
     int_or_none,
-    traverse_obj,
     parse_codecs,
     parse_qs,
+    str_or_none,
+    traverse_obj,
 )
 
 
@@ -24,7 +25,7 @@ class AcFunVideoBaseIE(InfoExtractor):
                     'width': int_or_none(video.get('width')),
                     'height': int_or_none(video.get('height')),
                     'tbr': float_or_none(video.get('avgBitrate')),
-                    **parse_codecs(video.get('codecs', ''))
+                    **parse_codecs(video.get('codecs', '')),
                 })
 
         return {
@@ -76,7 +77,7 @@ class AcFunVideoIE(AcFunVideoBaseIE):
             'comment_count': int,
             'thumbnail': r're:^https?://.*\.(jpg|jpeg)',
             'description': 'md5:67583aaf3a0f933bd606bc8a2d3ebb17',
-        }
+        },
     }]
 
     def _real_extract(self, url):
@@ -129,7 +130,7 @@ class AcFunBangumiIE(AcFunVideoBaseIE):
             'title': '红孩儿之趴趴蛙寻石记 第5话 ',
             'duration': 760.0,
             'season': '红孩儿之趴趴蛙寻石记',
-            'season_id': 5023171,
+            'season_id': '5023171',
             'season_number': 1,  # series has only 1 season
             'episode': 'Episode 5',
             'episode_number': 5,
@@ -146,7 +147,7 @@ class AcFunBangumiIE(AcFunVideoBaseIE):
             'title': '叽歪老表（第二季） 第5话 坚不可摧',
             'season': '叽歪老表（第二季）',
             'season_number': 2,
-            'season_id': 6065485,
+            'season_id': '6065485',
             'episode': '坚不可摧',
             'episode_number': 5,
             'upload_date': '20220324',
@@ -191,7 +192,7 @@ class AcFunBangumiIE(AcFunVideoBaseIE):
             'title': json_bangumi_data.get('showTitle'),
             'thumbnail': json_bangumi_data.get('image'),
             'season': json_bangumi_data.get('bangumiTitle'),
-            'season_id': season_id,
+            'season_id': str_or_none(season_id),
             'season_number': season_number,
             'episode': json_bangumi_data.get('title'),
             'episode_number': episode_number,

yt_dlp/extractor/adn.py

@@ -7,21 +7,21 @@ import time
 
 from .common import InfoExtractor
 from ..aes import aes_cbc_decrypt_bytes, unpad_pkcs7
-from ..compat import compat_b64decode
 from ..networking.exceptions import HTTPError
 from ..utils import (
+    ExtractorError,
     ass_subtitles_timecode,
     bytes_to_intlist,
     bytes_to_long,
-    ExtractorError,
     float_or_none,
     int_or_none,
     intlist_to_bytes,
+    join_nonempty,
     long_to_bytes,
     parse_iso8601,
     pkcs1pad,
-    strip_or_none,
     str_or_none,
+    strip_or_none,
     try_get,
     unified_strdate,
     urlencode_postdata,
@@ -49,9 +49,9 @@ class ADNBaseIE(InfoExtractor):
 
 
 class ADNIE(ADNBaseIE):
-    _VALID_URL = r'https?://(?:www\.)?(?:animation|anime)digitalnetwork\.(?P<lang>fr|de)/video/[^/?#]+/(?P<id>\d+)'
+    _VALID_URL = r'https?://(?:www\.)?(?:animation|anime)digitalnetwork\.com/(?:(?P<lang>de)/)?video/[^/?#]+/(?P<id>\d+)'
     _TESTS = [{
-        'url': 'https://animationdigitalnetwork.fr/video/fruits-basket/9841-episode-1-a-ce-soir',
+        'url': 'https://animationdigitalnetwork.com/video/fruits-basket/9841-episode-1-a-ce-soir',
         'md5': '1c9ef066ceb302c86f80c2b371615261',
         'info_dict': {
             'id': '9841',
@@ -71,10 +71,10 @@ class ADNIE(ADNBaseIE):
         },
         'skip': 'Only available in French and German speaking Europe',
     }, {
-        'url': 'http://animedigitalnetwork.fr/video/blue-exorcist-kyoto-saga/7778-episode-1-debut-des-hostilites',
+        'url': 'http://animedigitalnetwork.com/video/blue-exorcist-kyoto-saga/7778-episode-1-debut-des-hostilites',
         'only_matching': True,
     }, {
-        'url': 'https://animationdigitalnetwork.de/video/the-eminence-in-shadow/23550-folge-1',
+        'url': 'https://animationdigitalnetwork.com/de/video/the-eminence-in-shadow/23550-folge-1',
         'md5': '5c5651bf5791fa6fcd7906012b9d94e8',
         'info_dict': {
             'id': '23550',
@@ -111,9 +111,9 @@ class ADNIE(ADNBaseIE):
 
         # http://animationdigitalnetwork.fr/components/com_vodvideo/videojs/adn-vjs.min.js
         dec_subtitles = unpad_pkcs7(aes_cbc_decrypt_bytes(
-            compat_b64decode(enc_subtitles[24:]),
+            base64.b64decode(enc_subtitles[24:]),
             binascii.unhexlify(self._K + '7fac1178830cfe0c'),
-            compat_b64decode(enc_subtitles[:24])))
+            base64.b64decode(enc_subtitles[:24])))
         subtitles_json = self._parse_json(dec_subtitles.decode(), None, fatal=False)
         if not subtitles_json:
             return None
@@ -136,7 +136,7 @@ Format: Marked,Start,End,Style,Name,MarginL,MarginR,MarginV,Effect,Text'''
                 if start is None or end is None or text is None:
                     continue
                 alignment = self._POS_ALIGN_MAP.get(position_align, 2) + self._LINE_ALIGN_MAP.get(line_align, 0)
-                ssa += os.linesep + 'Dialogue: Marked=0,%s,%s,Default,,0,0,0,,%s%s' % (
+                ssa += os.linesep + 'Dialogue: Marked=0,{},{},Default,,0,0,0,,{}{}'.format(
                     ass_subtitles_timecode(start),
                     ass_subtitles_timecode(end),
                     '{\\a%d}' % alignment if alignment != 2 else '',
@@ -178,7 +178,7 @@ Format: Marked,Start,End,Style,Name,MarginL,MarginR,MarginV,Effect,Text'''
 
     def _real_extract(self, url):
         lang, video_id = self._match_valid_url(url).group('lang', 'id')
-        video_base_url = self._PLAYER_BASE_URL + 'video/%s/' % video_id
+        video_base_url = self._PLAYER_BASE_URL + f'video/{video_id}/'
         player = self._download_json(
             video_base_url + 'configuration', video_id,
             'Downloading player config JSON metadata',
@@ -218,13 +218,13 @@ Format: Marked,Start,End,Style,Name,MarginL,MarginR,MarginV,Effect,Text'''
                 links_data = self._download_json(
                     links_url, video_id, 'Downloading links JSON metadata', headers={
                         'X-Player-Token': authorization,
-                        'X-Target-Distribution': lang,
-                        **self._HEADERS
+                        'X-Target-Distribution': lang or 'fr',
+                        **self._HEADERS,
                     }, query={
                         'freeWithAds': 'true',
                         'adaptive': 'false',
                         'withMetadata': 'true',
-                        'source': 'Web'
+                        'source': 'Web',
                     })
                 break
             except ExtractorError as e:
@@ -256,7 +256,7 @@ Format: Marked,Start,End,Style,Name,MarginL,MarginR,MarginV,Effect,Text'''
             for quality, load_balancer_url in qualities.items():
                 load_balancer_data = self._download_json(
                     load_balancer_url, video_id,
-                    'Downloading %s %s JSON metadata' % (format_id, quality),
+                    f'Downloading {format_id} {quality} JSON metadata',
                     fatal=False) or {}
                 m3u8_url = load_balancer_data.get('location')
                 if not m3u8_url:
@@ -276,7 +276,7 @@ Format: Marked,Start,End,Style,Name,MarginL,MarginR,MarginV,Effect,Text'''
             self.raise_login_required('This video requires a subscription', method='password')
 
         video = (self._download_json(
-            self._API_BASE_URL + 'video/%s' % video_id, video_id,
+            self._API_BASE_URL + f'video/{video_id}', video_id,
             'Downloading additional video metadata', fatal=False) or {}).get('video') or {}
         show = video.get('show') or {}
 
@@ -299,9 +299,9 @@ Format: Marked,Start,End,Style,Name,MarginL,MarginR,MarginV,Effect,Text'''
 
 
 class ADNSeasonIE(ADNBaseIE):
-    _VALID_URL = r'https?://(?:www\.)?(?:animation|anime)digitalnetwork\.(?P<lang>fr|de)/video/(?P<id>[^/?#]+)/?(?:$|[#?])'
+    _VALID_URL = r'https?://(?:www\.)?(?:animation|anime)digitalnetwork\.com/(?:(?P<lang>de)/)?video/(?P<id>[^/?#]+)/?(?:$|[#?])'
     _TESTS = [{
-        'url': 'https://animationdigitalnetwork.fr/video/tokyo-mew-mew-new',
+        'url': 'https://animationdigitalnetwork.com/video/tokyo-mew-mew-new',
         'playlist_count': 12,
         'info_dict': {
             'id': '911',
@@ -319,8 +319,8 @@ class ADNSeasonIE(ADNBaseIE):
         episodes = self._download_json(
             f'{self._API_BASE_URL}video/show/{show_id}', video_show_slug,
             'Downloading episode list', headers={
-                'X-Target-Distribution': lang,
-                **self._HEADERS
+                'X-Target-Distribution': lang or 'fr',
+                **self._HEADERS,
             }, query={
                 'order': 'asc',
                 'limit': '-1',
@@ -328,8 +328,8 @@ class ADNSeasonIE(ADNBaseIE):
 
         def entries():
             for episode_id in traverse_obj(episodes, ('videos', ..., 'id', {str_or_none})):
-                yield self.url_result(
-                    f'https://animationdigitalnetwork.{lang}/video/{video_show_slug}/{episode_id}',
-                    ADNIE, episode_id)
+                yield self.url_result(join_nonempty(
+                    'https://animationdigitalnetwork.com', lang, 'video',
+                    video_show_slug, episode_id, delim='/'), ADNIE, episode_id)
 
         return self.playlist_result(entries(), show_id, show.get('title'))

yt_dlp/extractor/adobeconnect.py

@@ -1,8 +1,6 @@
+import urllib.parse
+
 from .common import InfoExtractor
-from ..compat import (
-    compat_parse_qs,
-    compat_urlparse,
-)
 
 
 class AdobeConnectIE(InfoExtractor):
@@ -12,13 +10,13 @@ class AdobeConnectIE(InfoExtractor):
         video_id = self._match_id(url)
         webpage = self._download_webpage(url, video_id)
         title = self._html_extract_title(webpage)
-        qs = compat_parse_qs(self._search_regex(r"swfUrl\s*=\s*'([^']+)'", webpage, 'swf url').split('?')[1])
+        qs = urllib.parse.parse_qs(self._search_regex(r"swfUrl\s*=\s*'([^']+)'", webpage, 'swf url').split('?')[1])
         is_live = qs.get('isLive', ['false'])[0] == 'true'
         formats = []
         for con_string in qs['conStrings'][0].split(','):
             formats.append({
                 'format_id': con_string.split('://')[0],
-                'app': compat_urlparse.quote('?' + con_string.split('?')[1] + 'flvplayerapp/' + qs['appInstance'][0]),
+                'app': urllib.parse.quote('?' + con_string.split('?')[1] + 'flvplayerapp/' + qs['appInstance'][0]),
                 'ext': 'flv',
                 'play_path': 'mp4:' + qs['streamName'][0],
                 'rtmp_conn': 'S:' + qs['ticket'][0],

yt_dlp/extractor/adobetv.py

@@ -2,13 +2,12 @@ import functools
 import re
 
 from .common import InfoExtractor
-from ..compat import compat_str
 from ..utils import (
+    ISO639Utils,
+    OnDemandPagedList,
     float_or_none,
     int_or_none,
-    ISO639Utils,
     join_nonempty,
-    OnDemandPagedList,
     parse_duration,
     str_or_none,
     str_to_int,
@@ -36,7 +35,7 @@ class AdobeTVBaseIE(InfoExtractor):
         return subtitles
 
     def _parse_video_data(self, video_data):
-        video_id = compat_str(video_data['id'])
+        video_id = str(video_data['id'])
         title = video_data['title']
 
         s3_extracted = False
@@ -151,7 +150,7 @@ class AdobeTVPlaylistBaseIE(AdobeTVBaseIE):
         page += 1
         query['page'] = page
         for element_data in self._call_api(
-                self._RESOURCE, display_id, query, 'Download Page %d' % page):
+                self._RESOURCE, display_id, query, f'Download Page {page}'):
             yield self._process_data(element_data)
 
     def _extract_playlist_entries(self, display_id, query):

yt_dlp/extractor/adultswim.py

@@ -91,7 +91,7 @@ class AdultSwimIE(TurnerBaseIE):
   getShowBySlug(slug:"%s") {
     %%s
   }
-}''' % show_path
+}''' % show_path  # noqa: UP031
         if episode_path:
             query = query % '''title
     getVideoBySlug(slug:"%s") {
@@ -107,7 +107,6 @@ class AdultSwimIE(TurnerBaseIE):
       title
       tvRating
     }''' % episode_path
-            ['getVideoBySlug']
         else:
             query = query % '''metaDescription
     title
@@ -129,7 +128,7 @@ class AdultSwimIE(TurnerBaseIE):
             episode_title = title = video_data['title']
             series = show_data.get('title')
             if series:
-                title = '%s - %s' % (series, title)
+                title = f'{series} - {title}'
             info = {
                 'id': video_id,
                 'title': title,
@@ -192,7 +191,7 @@ class AdultSwimIE(TurnerBaseIE):
                 if not slug:
                     continue
                 entries.append(self.url_result(
-                    'http://adultswim.com/videos/%s/%s' % (show_path, slug),
+                    f'http://adultswim.com/videos/{show_path}/{slug}',
                     'AdultSwim', video.get('_id')))
             return self.playlist_result(
                 entries, show_path, show_data.get('title'),

yt_dlp/extractor/aenetworks.py

@@ -73,8 +73,8 @@ class AENetworksBaseIE(ThePlatformIE):  # XXX: Do not subclass from concrete IE
     def _extract_aetn_info(self, domain, filter_key, filter_value, url):
         requestor_id, brand = self._DOMAIN_MAP[domain]
         result = self._download_json(
-            'https://feeds.video.aetnd.com/api/v2/%s/videos' % brand,
-            filter_value, query={'filter[%s]' % filter_key: filter_value})
+            f'https://feeds.video.aetnd.com/api/v2/{brand}/videos',
+            filter_value, query={f'filter[{filter_key}]': filter_value})
         result = traverse_obj(
             result, ('results',
                      lambda k, v: k == 0 and v[filter_key] == filter_value),
@@ -142,7 +142,7 @@ class AENetworksIE(AENetworksBaseIE):
             'skip_download': True,
         },
         'add_ie': ['ThePlatform'],
-        'skip': 'Geo-restricted - This content is not available in your location.'
+        'skip': 'Geo-restricted - This content is not available in your location.',
     }, {
         'url': 'http://www.aetv.com/shows/duck-dynasty/season-9/episode-1',
         'info_dict': {
@@ -171,28 +171,28 @@ class AENetworksIE(AENetworksBaseIE):
         'skip': 'This video is only available for users of participating TV providers.',
     }, {
         'url': 'http://www.fyi.tv/shows/tiny-house-nation/season-1/episode-8',
-        'only_matching': True
+        'only_matching': True,
     }, {
         'url': 'http://www.mylifetime.com/shows/project-runway-junior/season-1/episode-6',
-        'only_matching': True
+        'only_matching': True,
     }, {
         'url': 'http://www.mylifetime.com/movies/center-stage-on-pointe/full-movie',
-        'only_matching': True
+        'only_matching': True,
     }, {
         'url': 'https://watch.lifetimemovieclub.com/movies/10-year-reunion/full-movie',
-        'only_matching': True
+        'only_matching': True,
     }, {
         'url': 'http://www.history.com/specials/sniper-into-the-kill-zone/full-special',
-        'only_matching': True
+        'only_matching': True,
     }, {
         'url': 'https://www.aetv.com/specials/hunting-jonbenets-killer-the-untold-story/preview-hunting-jonbenets-killer-the-untold-story',
-        'only_matching': True
+        'only_matching': True,
     }, {
         'url': 'http://www.history.com/videos/history-of-valentines-day',
-        'only_matching': True
+        'only_matching': True,
     }, {
         'url': 'https://play.aetv.com/shows/duck-dynasty/videos/best-of-duck-dynasty-getting-quack-in-shape',
-        'only_matching': True
+        'only_matching': True,
     }]
 
     def _real_extract(self, url):
@@ -209,14 +209,14 @@ class AENetworksListBaseIE(AENetworksBaseIE):
   %s(slug: "%s") {
     %s
   }
-}''' % (resource, slug, fields),
+}''' % (resource, slug, fields),  # noqa: UP031
             }))['data'][resource]
 
     def _real_extract(self, url):
         domain, slug = self._match_valid_url(url).groups()
         _, brand = self._DOMAIN_MAP[domain]
         playlist = self._call_api(self._RESOURCE, slug, brand, self._FIELDS)
-        base_url = 'http://watch.%s' % domain
+        base_url = f'http://watch.{domain}'
 
         entries = []
         for item in (playlist.get(self._ITEMS_KEY) or []):
@@ -248,10 +248,10 @@ class AENetworksCollectionIE(AENetworksListBaseIE):
         'playlist_mincount': 12,
     }, {
         'url': 'https://watch.historyvault.com/shows/america-the-story-of-us-2/season-1/list/america-the-story-of-us',
-        'only_matching': True
+        'only_matching': True,
     }, {
         'url': 'https://www.historyvault.com/collections/mysteryquest',
-        'only_matching': True
+        'only_matching': True,
     }]
     _RESOURCE = 'list'
     _ITEMS_KEY = 'items'
@@ -309,7 +309,7 @@ class HistoryTopicIE(AENetworksBaseIE):
         'info_dict': {
             'id': '40700995724',
             'ext': 'mp4',
-            'title': "History of Valentine’s Day",
+            'title': 'History of Valentine’s Day',
             'description': 'md5:7b57ea4829b391995b405fa60bd7b5f7',
             'timestamp': 1375819729,
             'upload_date': '20130806',
@@ -364,6 +364,6 @@ class BiographyIE(AENetworksBaseIE):
         display_id = self._match_id(url)
         webpage = self._download_webpage(url, display_id)
         player_url = self._search_regex(
-            r'<phoenix-iframe[^>]+src="(%s)' % HistoryPlayerIE._VALID_URL,
+            rf'<phoenix-iframe[^>]+src="({HistoryPlayerIE._VALID_URL})',
             webpage, 'player URL')
         return self.url_result(player_url, HistoryPlayerIE.ie_key())

yt_dlp/extractor/aeonco.py

@@ -16,8 +16,8 @@ class AeonCoIE(InfoExtractor):
             'uploader': 'Semiconductor',
             'uploader_id': 'semiconductor',
             'uploader_url': 'https://vimeo.com/semiconductor',
-            'duration': 348
-        }
+            'duration': 348,
+        },
     }, {
         'url': 'https://aeon.co/videos/dazzling-timelapse-shows-how-microbes-spoil-our-food-and-sometimes-enrich-it',
         'md5': '03582d795382e49f2fd0b427b55de409',
@@ -29,8 +29,8 @@ class AeonCoIE(InfoExtractor):
             'uploader': 'Aeon Video',
             'uploader_id': 'aeonvideo',
             'uploader_url': 'https://vimeo.com/aeonvideo',
-            'duration': 1344
-        }
+            'duration': 1344,
+        },
     }, {
         'url': 'https://aeon.co/videos/chew-over-the-prisoners-dilemma-and-see-if-you-can-find-the-rational-path-out',
         'md5': '1cfda0bf3ae24df17d00f2c0cb6cc21b',

yt_dlp/extractor/afreecatv.py

@@ -1,25 +1,73 @@
 import functools
-import re
 
 from .common import InfoExtractor
+from ..networking import Request
 from ..utils import (
     ExtractorError,
     OnDemandPagedList,
-    date_from_str,
+    UserNotLive,
     determine_ext,
+    filter_dict,
     int_or_none,
-    qualities,
-    traverse_obj,
-    unified_strdate,
+    orderedSet,
     unified_timestamp,
-    update_url_query,
     url_or_none,
     urlencode_postdata,
-    xpath_text,
+    urljoin,
 )
+from ..utils.traversal import traverse_obj
 
 
-class AfreecaTVIE(InfoExtractor):
+class AfreecaTVBaseIE(InfoExtractor):
+    _NETRC_MACHINE = 'afreecatv'
+
+    def _perform_login(self, username, password):
+        login_form = {
+            'szWork': 'login',
+            'szType': 'json',
+            'szUid': username,
+            'szPassword': password,
+            'isSaveId': 'false',
+            'szScriptVar': 'oLoginRet',
+            'szAction': '',
+        }
+
+        response = self._download_json(
+            'https://login.afreecatv.com/app/LoginAction.php', None,
+            'Logging in', data=urlencode_postdata(login_form))
+
+        _ERRORS = {
+            -4: 'Your account has been suspended due to a violation of our terms and policies.',
+            -5: 'https://member.afreecatv.com/app/user_delete_progress.php',
+            -6: 'https://login.afreecatv.com/membership/changeMember.php',
+            -8: "Hello! AfreecaTV here.\nThe username you have entered belongs to \n an account that requires a legal guardian's consent. \nIf you wish to use our services without restriction, \nplease make sure to go through the necessary verification process.",
+            -9: 'https://member.afreecatv.com/app/pop_login_block.php',
+            -11: 'https://login.afreecatv.com/afreeca/second_login.php',
+            -12: 'https://member.afreecatv.com/app/user_security.php',
+            0: 'The username does not exist or you have entered the wrong password.',
+            -1: 'The username does not exist or you have entered the wrong password.',
+            -3: 'You have entered your username/password incorrectly.',
+            -7: 'You cannot use your Global AfreecaTV account to access Korean AfreecaTV.',
+            -10: 'Sorry for the inconvenience. \nYour account has been blocked due to an unauthorized access. \nPlease contact our Help Center for assistance.',
+            -32008: 'You have failed to log in. Please contact our Help Center.',
+        }
+
+        result = int_or_none(response.get('RESULT'))
+        if result != 1:
+            error = _ERRORS.get(result, 'You have failed to log in.')
+            raise ExtractorError(
+                f'Unable to login: {self.IE_NAME} said: {error}',
+                expected=True)
+
+    def _call_api(self, endpoint, display_id, data=None, headers=None, query=None):
+        return self._download_json(Request(
+            f'https://api.m.afreecatv.com/{endpoint}',
+            data=data, headers=headers, query=query,
+            extensions={'legacy_ssl': True}), display_id,
+            'Downloading API JSON', 'Unable to download API JSON')
+
+
+class AfreecaTVIE(AfreecaTVBaseIE):
     IE_NAME = 'afreecatv'
     IE_DESC = 'afreecatv.com'
     _VALID_URL = r'''(?x)
@@ -32,9 +80,8 @@ class AfreecaTVIE(InfoExtractor):
                             )\?.*?\bnTitleNo=|
                             vod\.afreecatv\.com/(PLAYER/STATION|player)/
                         )
-                        (?P<id>\d+)
+                        (?P<id>\d+)/?(?:$|[?#&])
                     '''
-    _NETRC_MACHINE = 'afreecatv'
     _TESTS = [{
         'url': 'http://live.afreecatv.com:8079/app/index.cgi?szType=read_ucc_bbs&szBjId=dailyapril&nStationNo=16711924&nBbsNo=18605867&nTitleNo=36164052&szSkin=',
         'md5': 'f72c89fe7ecc14c1b5ce506c4996046e',
@@ -87,6 +134,7 @@ class AfreecaTVIE(InfoExtractor):
             'uploader': '♥이슬이',
             'uploader_id': 'dasl8121',
             'upload_date': '20170411',
+            'timestamp': 1491929865,
             'duration': 213,
         },
         'params': {
@@ -120,219 +168,139 @@ class AfreecaTVIE(InfoExtractor):
             'uploader_id': 'rlantnghks',
             'uploader': '페이즈으',
             'duration': 10840,
-            'thumbnail': 'http://videoimg.afreecatv.com/php/SnapshotLoad.php?rowKey=20230108_9FF5BEE1_244432674_1_r',
+            'thumbnail': r're:https?://videoimg\.afreecatv\.com/.+',
             'upload_date': '20230108',
+            'timestamp': 1673218805,
             'title': '젠지 페이즈',
         },
         'params': {
             'skip_download': True,
         },
+    }, {
+        # adult content
+        'url': 'https://vod.afreecatv.com/player/70395877',
+        'only_matching': True,
+    }, {
+        # subscribers only
+        'url': 'https://vod.afreecatv.com/player/104647403',
+        'only_matching': True,
+    }, {
+        # private
+        'url': 'https://vod.afreecatv.com/player/81669846',
+        'only_matching': True,
     }]
 
-    @staticmethod
-    def parse_video_key(key):
-        video_key = {}
-        m = re.match(r'^(?P<upload_date>\d{8})_\w+_(?P<part>\d+)$', key)
-        if m:
-            video_key['upload_date'] = m.group('upload_date')
-            video_key['part'] = int(m.group('part'))
-        return video_key
-
-    def _perform_login(self, username, password):
-        login_form = {
-            'szWork': 'login',
-            'szType': 'json',
-            'szUid': username,
-            'szPassword': password,
-            'isSaveId': 'false',
-            'szScriptVar': 'oLoginRet',
-            'szAction': '',
-        }
-
-        response = self._download_json(
-            'https://login.afreecatv.com/app/LoginAction.php', None,
-            'Logging in', data=urlencode_postdata(login_form))
-
-        _ERRORS = {
-            -4: 'Your account has been suspended due to a violation of our terms and policies.',
-            -5: 'https://member.afreecatv.com/app/user_delete_progress.php',
-            -6: 'https://login.afreecatv.com/membership/changeMember.php',
-            -8: "Hello! AfreecaTV here.\nThe username you have entered belongs to \n an account that requires a legal guardian's consent. \nIf you wish to use our services without restriction, \nplease make sure to go through the necessary verification process.",
-            -9: 'https://member.afreecatv.com/app/pop_login_block.php',
-            -11: 'https://login.afreecatv.com/afreeca/second_login.php',
-            -12: 'https://member.afreecatv.com/app/user_security.php',
-            0: 'The username does not exist or you have entered the wrong password.',
-            -1: 'The username does not exist or you have entered the wrong password.',
-            -3: 'You have entered your username/password incorrectly.',
-            -7: 'You cannot use your Global AfreecaTV account to access Korean AfreecaTV.',
-            -10: 'Sorry for the inconvenience. \nYour account has been blocked due to an unauthorized access. \nPlease contact our Help Center for assistance.',
-            -32008: 'You have failed to log in. Please contact our Help Center.',
-        }
-
-        result = int_or_none(response.get('RESULT'))
-        if result != 1:
-            error = _ERRORS.get(result, 'You have failed to log in.')
-            raise ExtractorError(
-                'Unable to login: %s said: %s' % (self.IE_NAME, error),
-                expected=True)
-
     def _real_extract(self, url):
         video_id = self._match_id(url)
-
-        partial_view = False
-        adult_view = False
-        for _ in range(2):
-            data = self._download_json(
-                'https://api.m.afreecatv.com/station/video/a/view',
-                video_id, headers={'Referer': url}, data=urlencode_postdata({
-                    'nTitleNo': video_id,
-                    'nApiLevel': 10,
-                }))['data']
-            if traverse_obj(data, ('code', {int})) == -6221:
-                raise ExtractorError('The VOD does not exist', expected=True)
-            query = {
+        data = self._call_api(
+            'station/video/a/view', video_id, headers={'Referer': url},
+            data=urlencode_postdata({
                 'nTitleNo': video_id,
-                'nStationNo': data['station_no'],
-                'nBbsNo': data['bbs_no'],
-            }
-            if partial_view:
-                query['partialView'] = 'SKIP_ADULT'
-            if adult_view:
-                query['adultView'] = 'ADULT_VIEW'
-            video_xml = self._download_xml(
-                'http://afbbs.afreecatv.com:8080/api/video/get_video_info.php',
-                video_id, 'Downloading video info XML%s'
-                % (' (skipping adult)' if partial_view else ''),
-                video_id, headers={
-                    'Referer': url,
-                }, query=query)
+                'nApiLevel': 10,
+            }))['data']
 
-            flag = xpath_text(video_xml, './track/flag', 'flag', default=None)
-            if flag and flag == 'SUCCEED':
-                break
-            if flag == 'PARTIAL_ADULT':
-                self.report_warning(
-                    'In accordance with local laws and regulations, underage users are restricted from watching adult content. '
-                    'Only content suitable for all ages will be downloaded. '
-                    'Provide account credentials if you wish to download restricted content.')
-                partial_view = True
-                continue
-            elif flag == 'ADULT':
-                if not adult_view:
-                    adult_view = True
-                    continue
-                error = 'Only users older than 19 are able to watch this video. Provide account credentials to download this content.'
-            else:
-                error = flag
-            raise ExtractorError(
-                '%s said: %s' % (self.IE_NAME, error), expected=True)
-        else:
-            raise ExtractorError('Unable to download video info')
+        error_code = traverse_obj(data, ('code', {int}))
+        if error_code == -6221:
+            raise ExtractorError('The VOD does not exist', expected=True)
+        elif error_code == -6205:
+            raise ExtractorError('This VOD is private', expected=True)
 
-        video_element = video_xml.findall('./track/video')[-1]
-        if video_element is None or video_element.text is None:
-            raise ExtractorError(
-                'Video %s does not exist' % video_id, expected=True)
-
-        video_url = video_element.text.strip()
-
-        title = xpath_text(video_xml, './track/title', 'title', fatal=True)
-
-        uploader = xpath_text(video_xml, './track/nickname', 'uploader')
-        uploader_id = xpath_text(video_xml, './track/bj_id', 'uploader id')
-        duration = int_or_none(xpath_text(
-            video_xml, './track/duration', 'duration'))
-        thumbnail = xpath_text(video_xml, './track/titleImage', 'thumbnail')
-
-        common_entry = {
-            'uploader': uploader,
-            'uploader_id': uploader_id,
-            'thumbnail': thumbnail,
-        }
-
-        info = common_entry.copy()
-        info.update({
-            'id': video_id,
-            'title': title,
-            'duration': duration,
+        common_info = traverse_obj(data, {
+            'title': ('title', {str}),
+            'uploader': ('writer_nick', {str}),
+            'uploader_id': ('bj_id', {str}),
+            'duration': ('total_file_duration', {functools.partial(int_or_none, scale=1000)}),
+            'thumbnail': ('thumb', {url_or_none}),
         })
 
-        if not video_url:
-            entries = []
-            file_elements = video_element.findall('./file')
-            one = len(file_elements) == 1
-            for file_num, file_element in enumerate(file_elements, start=1):
-                file_url = url_or_none(file_element.text)
-                if not file_url:
-                    continue
-                key = file_element.get('key', '')
-                upload_date = unified_strdate(self._search_regex(
-                    r'^(\d{8})_', key, 'upload date', default=None))
-                if upload_date is not None:
-                    # sometimes the upload date isn't included in the file name
-                    # instead, another random ID is, which may parse as a valid
-                    # date but be wildly out of a reasonable range
-                    parsed_date = date_from_str(upload_date)
-                    if parsed_date.year < 2000 or parsed_date.year >= 2100:
-                        upload_date = None
-                file_duration = int_or_none(file_element.get('duration'))
-                format_id = key if key else '%s_%s' % (video_id, file_num)
-                if determine_ext(file_url) == 'm3u8':
-                    formats = self._extract_m3u8_formats(
-                        file_url, video_id, 'mp4', entry_protocol='m3u8_native',
-                        m3u8_id='hls',
-                        note='Downloading part %d m3u8 information' % file_num)
-                else:
-                    formats = [{
-                        'url': file_url,
-                        'format_id': 'http',
-                    }]
-                if not formats and not self.get_param('ignore_no_formats'):
-                    continue
-                file_info = common_entry.copy()
-                file_info.update({
-                    'id': format_id,
-                    'title': title if one else '%s (part %d)' % (title, file_num),
-                    'upload_date': upload_date,
-                    'duration': file_duration,
-                    'formats': formats,
-                })
-                entries.append(file_info)
-            entries_info = info.copy()
-            entries_info.update({
-                '_type': 'multi_video',
-                'entries': entries,
-            })
-            return entries_info
+        entries = []
+        for file_num, file_element in enumerate(
+                traverse_obj(data, ('files', lambda _, v: url_or_none(v['file']))), start=1):
+            file_url = file_element['file']
+            if determine_ext(file_url) == 'm3u8':
+                formats = self._extract_m3u8_formats(
+                    file_url, video_id, 'mp4', m3u8_id='hls',
+                    note=f'Downloading part {file_num} m3u8 information')
+            else:
+                formats = [{
+                    'url': file_url,
+                    'format_id': 'http',
+                }]
 
-        info = {
-            'id': video_id,
-            'title': title,
-            'uploader': uploader,
-            'uploader_id': uploader_id,
-            'duration': duration,
-            'thumbnail': thumbnail,
-        }
-
-        if determine_ext(video_url) == 'm3u8':
-            info['formats'] = self._extract_m3u8_formats(
-                video_url, video_id, 'mp4', entry_protocol='m3u8_native',
-                m3u8_id='hls')
-        else:
-            app, playpath = video_url.split('mp4:')
-            info.update({
-                'url': app,
-                'ext': 'flv',
-                'play_path': 'mp4:' + playpath,
-                'rtmp_live': True,  # downloading won't end without this
+            entries.append({
+                **common_info,
+                'id': file_element.get('file_info_key') or f'{video_id}_{file_num}',
+                'title': f'{common_info.get("title") or "Untitled"} (part {file_num})',
+                'formats': formats,
+                **traverse_obj(file_element, {
+                    'duration': ('duration', {functools.partial(int_or_none, scale=1000)}),
+                    'timestamp': ('file_start', {unified_timestamp}),
+                }),
             })
 
-        return info
+        if traverse_obj(data, ('adult_status', {str})) == 'notLogin':
+            if not entries:
+                self.raise_login_required(
+                    'Only users older than 19 are able to watch this video', method='password')
+            self.report_warning(
+                'In accordance with local laws and regulations, underage users are '
+                'restricted from watching adult content. Only content suitable for all '
+                f'ages will be downloaded. {self._login_hint("password")}')
+
+        if not entries and traverse_obj(data, ('sub_upload_type', {str})):
+            self.raise_login_required('This VOD is for subscribers only', method='password')
+
+        if len(entries) == 1:
+            return {
+                **entries[0],
+                'title': common_info.get('title'),
+            }
+
+        common_info['timestamp'] = traverse_obj(entries, (..., 'timestamp'), get_all=False)
+
+        return self.playlist_result(entries, video_id, multi_video=True, **common_info)
 
 
-class AfreecaTVLiveIE(AfreecaTVIE):  # XXX: Do not subclass from concrete IE
+class AfreecaTVCatchStoryIE(AfreecaTVBaseIE):
+    IE_NAME = 'afreecatv:catchstory'
+    IE_DESC = 'afreecatv.com catch story'
+    _VALID_URL = r'https?://vod\.afreecatv\.com/player/(?P<id>\d+)/catchstory'
+    _TESTS = [{
+        'url': 'https://vod.afreecatv.com/player/103247/catchstory',
+        'info_dict': {
+            'id': '103247',
+        },
+        'playlist_count': 2,
+    }]
 
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        data = self._call_api(
+            'catchstory/a/view', video_id, headers={'Referer': url},
+            query={'aStoryListIdx': '', 'nStoryIdx': video_id})
+
+        return self.playlist_result(self._entries(data), video_id)
+
+    @staticmethod
+    def _entries(data):
+        # 'files' is always a list with 1 element
+        yield from traverse_obj(data, (
+            'data', lambda _, v: v['story_type'] == 'catch',
+            'catch_list', lambda _, v: v['files'][0]['file'], {
+                'id': ('files', 0, 'file_info_key', {str}),
+                'url': ('files', 0, 'file', {url_or_none}),
+                'duration': ('files', 0, 'duration', {functools.partial(int_or_none, scale=1000)}),
+                'title': ('title', {str}),
+                'uploader': ('writer_nick', {str}),
+                'uploader_id': ('writer_id', {str}),
+                'thumbnail': ('thumb', {url_or_none}),
+                'timestamp': ('write_timestamp', {int_or_none}),
+            }))
+
+
+class AfreecaTVLiveIE(AfreecaTVBaseIE):
     IE_NAME = 'afreecatv:live'
+    IE_DESC = 'afreecatv.com livestreams'
     _VALID_URL = r'https?://play\.afreeca(?:tv)?\.com/(?P<id>[^/]+)(?:/(?P<bno>\d+))?'
     _TESTS = [{
         'url': 'https://play.afreecatv.com/pyh3646/237852185',
@@ -347,77 +315,97 @@ class AfreecaTVLiveIE(AfreecaTVIE):  # XXX: Do not subclass from concrete IE
         },
         'skip': 'Livestream has ended',
     }, {
-        'url': 'http://play.afreeca.com/pyh3646/237852185',
+        'url': 'https://play.afreecatv.com/pyh3646/237852185',
         'only_matching': True,
     }, {
-        'url': 'http://play.afreeca.com/pyh3646',
+        'url': 'https://play.afreecatv.com/pyh3646',
         'only_matching': True,
     }]
 
     _LIVE_API_URL = 'https://live.afreecatv.com/afreeca/player_live_api.php'
+    _WORKING_CDNS = [
+        'gcp_cdn',  # live-global-cdn-v02.afreecatv.com
+        'gs_cdn_pc_app',  # pc-app.stream.afreecatv.com
+        'gs_cdn_mobile_web',  # mobile-web.stream.afreecatv.com
+        'gs_cdn_pc_web',  # pc-web.stream.afreecatv.com
+    ]
+    _BAD_CDNS = [
+        'gs_cdn',  # chromecast.afreeca.gscdn.com (cannot resolve)
+        'gs_cdn_chromecast',  # chromecast.stream.afreecatv.com (HTTP Error 400)
+        'azure_cdn',  # live-global-cdn-v01.afreecatv.com (cannot resolve)
+        'aws_cf',  # live-global-cdn-v03.afreecatv.com (cannot resolve)
+        'kt_cdn',  # kt.stream.afreecatv.com (HTTP Error 400)
+    ]
 
-    _QUALITIES = ('sd', 'hd', 'hd2k', 'original')
+    def _extract_formats(self, channel_info, broadcast_no, aid):
+        stream_base_url = channel_info.get('RMD') or 'https://livestream-manager.afreecatv.com'
+
+        # If user has not passed CDN IDs, try API-provided CDN ID followed by other working CDN IDs
+        default_cdn_ids = orderedSet([
+            *traverse_obj(channel_info, ('CDN', {str}, all, lambda _, v: v not in self._BAD_CDNS)),
+            *self._WORKING_CDNS,
+        ])
+        cdn_ids = self._configuration_arg('cdn', default_cdn_ids)
+
+        for attempt, cdn_id in enumerate(cdn_ids, start=1):
+            m3u8_url = traverse_obj(self._download_json(
+                urljoin(stream_base_url, 'broad_stream_assign.html'), broadcast_no,
+                f'Downloading {cdn_id} stream info', f'Unable to download {cdn_id} stream info',
+                fatal=False, query={
+                    'return_type': cdn_id,
+                    'broad_key': f'{broadcast_no}-common-master-hls',
+                }), ('view_url', {url_or_none}))
+            try:
+                return self._extract_m3u8_formats(
+                    m3u8_url, broadcast_no, 'mp4', m3u8_id='hls', query={'aid': aid},
+                    headers={'Referer': 'https://play.afreecatv.com/'})
+            except ExtractorError as e:
+                if attempt == len(cdn_ids):
+                    raise
+                self.report_warning(
+                    f'{e.cause or e.msg}. Retrying... (attempt {attempt} of {len(cdn_ids)})')
 
     def _real_extract(self, url):
         broadcaster_id, broadcast_no = self._match_valid_url(url).group('id', 'bno')
-        password = self.get_param('videopassword')
+        channel_info = traverse_obj(self._download_json(
+            self._LIVE_API_URL, broadcaster_id, data=urlencode_postdata({'bid': broadcaster_id})),
+            ('CHANNEL', {dict})) or {}
 
-        info = self._download_json(self._LIVE_API_URL, broadcaster_id, fatal=False,
-                                   data=urlencode_postdata({'bid': broadcaster_id})) or {}
-        channel_info = info.get('CHANNEL') or {}
         broadcaster_id = channel_info.get('BJID') or broadcaster_id
         broadcast_no = channel_info.get('BNO') or broadcast_no
-        password_protected = channel_info.get('BPWD')
         if not broadcast_no:
-            raise ExtractorError(f'Unable to extract broadcast number ({broadcaster_id} may not be live)', expected=True)
-        if password_protected == 'Y' and password is None:
+            raise UserNotLive(video_id=broadcaster_id)
+
+        password = self.get_param('videopassword')
+        if channel_info.get('BPWD') == 'Y' and password is None:
             raise ExtractorError(
                 'This livestream is protected by a password, use the --video-password option',
                 expected=True)
 
-        formats = []
-        quality_key = qualities(self._QUALITIES)
-        for quality_str in self._QUALITIES:
-            params = {
+        token_info = traverse_obj(self._download_json(
+            self._LIVE_API_URL, broadcast_no, 'Downloading access token for stream',
+            'Unable to download access token for stream', data=urlencode_postdata(filter_dict({
                 'bno': broadcast_no,
                 'stream_type': 'common',
                 'type': 'aid',
-                'quality': quality_str,
-            }
-            if password is not None:
-                params['pwd'] = password
-            aid_response = self._download_json(
-                self._LIVE_API_URL, broadcast_no, fatal=False,
-                data=urlencode_postdata(params),
-                note=f'Downloading access token for {quality_str} stream',
-                errnote=f'Unable to download access token for {quality_str} stream')
-            aid = traverse_obj(aid_response, ('CHANNEL', 'AID'))
-            if not aid:
-                continue
+                'quality': 'master',
+                'pwd': password,
+            }))), ('CHANNEL', {dict})) or {}
+        aid = token_info.get('AID')
+        if not aid:
+            result = token_info.get('RESULT')
+            if result == 0:
+                raise ExtractorError('This livestream has ended', expected=True)
+            elif result == -6:
+                self.raise_login_required('This livestream is for subscribers only', method='password')
+            raise ExtractorError('Unable to extract access token')
 
-            stream_base_url = channel_info.get('RMD') or 'https://livestream-manager.afreecatv.com'
-            stream_info = self._download_json(
-                f'{stream_base_url}/broad_stream_assign.html', broadcast_no, fatal=False,
-                query={
-                    'return_type': channel_info.get('CDN', 'gcp_cdn'),
-                    'broad_key': f'{broadcast_no}-common-{quality_str}-hls',
-                },
-                note=f'Downloading metadata for {quality_str} stream',
-                errnote=f'Unable to download metadata for {quality_str} stream') or {}
+        formats = self._extract_formats(channel_info, broadcast_no, aid)
 
-            if stream_info.get('view_url'):
-                formats.append({
-                    'format_id': quality_str,
-                    'url': update_url_query(stream_info['view_url'], {'aid': aid}),
-                    'ext': 'mp4',
-                    'protocol': 'm3u8',
-                    'quality': quality_key(quality_str),
-                })
-
-        station_info = self._download_json(
+        station_info = traverse_obj(self._download_json(
             'https://st.afreecatv.com/api/get_station_status.php', broadcast_no,
-            query={'szBjId': broadcaster_id}, fatal=False,
-            note='Downloading channel metadata', errnote='Unable to download channel metadata') or {}
+            'Downloading channel metadata', 'Unable to download channel metadata',
+            query={'szBjId': broadcaster_id}, fatal=False), {dict}) or {}
 
         return {
             'id': broadcast_no,
@@ -427,6 +415,7 @@ class AfreecaTVLiveIE(AfreecaTVIE):  # XXX: Do not subclass from concrete IE
             'timestamp': unified_timestamp(station_info.get('broad_start')),
             'formats': formats,
             'is_live': True,
+            'http_headers': {'Referer': url},
         }
 
 

yt_dlp/extractor/agora.py

@@ -168,7 +168,7 @@ class TokFMPodcastIE(InfoExtractor):
         for ext in ('aac', 'mp3'):
             url_data = self._download_json(
                 f'https://api.podcast.radioagora.pl/api4/getSongUrl?podcast_id={media_id}&device_id={uuid.uuid4()}&ppre=false&audio={ext}',
-                media_id, 'Downloading podcast %s URL' % ext)
+                media_id, f'Downloading podcast {ext} URL')
             # prevents inserting the mp3 (default) multiple times
             if 'link_ssl' in url_data and f'.{ext}' in url_data['link_ssl']:
                 formats.append({
@@ -206,8 +206,8 @@ class TokFMAuditionIE(InfoExtractor):
     }
 
     @staticmethod
-    def _create_url(id):
-        return f'https://audycje.tokfm.pl/audycja/{id}'
+    def _create_url(video_id):
+        return f'https://audycje.tokfm.pl/audycja/{video_id}'
 
     def _real_extract(self, url):
         audition_id = self._match_id(url)

yt_dlp/extractor/airtv.py

@@ -5,7 +5,7 @@ from ..utils import (
     int_or_none,
     mimetype2ext,
     parse_iso8601,
-    traverse_obj
+    traverse_obj,
 )
 
 
@@ -26,7 +26,7 @@ class AirTVIE(InfoExtractor):
             'view_count': int,
             'thumbnail': 'https://cdn-sp-gcs.air.tv/videos/W/8/W87jcWleSn2hXZN47zJZsQ/b13fc56464f47d9d62a36d110b9b5a72-4096x2160_9.jpg',
             'timestamp': 1664792603,
-        }
+        },
     }, {
         # with youtube_id
         'url': 'https://www.air.tv/watch?v=sv57EC8tRXG6h8dNXFUU1Q',
@@ -54,7 +54,7 @@ class AirTVIE(InfoExtractor):
             'channel': 'Newsflare',
             'duration': 37,
             'upload_date': '20180511',
-        }
+        },
     }]
 
     def _get_formats_and_subtitle(self, json_data, video_id):

yt_dlp/extractor/aitube.py

@@ -22,7 +22,7 @@ class AitubeKZVideoIE(InfoExtractor):
             'timestamp': 1667370519,
             'title': 'Ангел хранитель 1 серия',
             'channel_follower_count': int,
-        }
+        },
     }, {
         # embed url
         'url': 'https://aitube.kz/embed/?id=9291d29b-c038-49a1-ad42-3da2051d353c',

yt_dlp/extractor/aliexpress.py

@@ -1,5 +1,4 @@
 from .common import InfoExtractor
-from ..compat import compat_str
 from ..utils import (
     float_or_none,
     try_get,
@@ -44,7 +43,7 @@ class AliExpressLiveIE(InfoExtractor):
             'title': title,
             'thumbnail': data.get('coverUrl'),
             'uploader': try_get(
-                data, lambda x: x['followBar']['name'], compat_str),
+                data, lambda x: x['followBar']['name'], str),
             'timestamp': float_or_none(data.get('startTimeLong'), scale=1000),
             'formats': formats,
         }

yt_dlp/extractor/aljazeera.py

@@ -18,7 +18,7 @@ class AlJazeeraIE(InfoExtractor):
             'timestamp': 1636219149,
             'description': 'U sarajevskim naseljima Rajlovac i Reljevo stambeni objekti, ali i industrijska postrojenja i dalje su pod vodom.',
             'upload_date': '20211106',
-        }
+        },
     }, {
         'url': 'https://balkans.aljazeera.net/videos/2021/11/6/djokovic-usao-u-finale-mastersa-u-parizu',
         'info_dict': {
@@ -33,7 +33,7 @@ class AlJazeeraIE(InfoExtractor):
     BRIGHTCOVE_URL_RE = r'https?://players.brightcove.net/(?P<account>\d+)/(?P<player_id>[a-zA-Z0-9]+)_(?P<embed>[^/]+)/index.html\?videoId=(?P<id>\d+)'
 
     def _real_extract(self, url):
-        base, post_type, id = self._match_valid_url(url).groups()
+        base, post_type, display_id = self._match_valid_url(url).groups()
         wp = {
             'balkans.aljazeera.net': 'ajb',
             'chinese.aljazeera.net': 'chinese',
@@ -47,11 +47,11 @@ class AlJazeeraIE(InfoExtractor):
             'news': 'news',
         }[post_type.split('/')[0]]
         video = self._download_json(
-            f'https://{base}/graphql', id, query={
+            f'https://{base}/graphql', display_id, query={
                 'wp-site': wp,
                 'operationName': 'ArchipelagoSingleArticleQuery',
                 'variables': json.dumps({
-                    'name': id,
+                    'name': display_id,
                     'postType': post_type,
                 }),
             }, headers={
@@ -64,7 +64,7 @@ class AlJazeeraIE(InfoExtractor):
         embed = 'default'
 
         if video_id is None:
-            webpage = self._download_webpage(url, id)
+            webpage = self._download_webpage(url, display_id)
 
             account, player_id, embed, video_id = self._search_regex(self.BRIGHTCOVE_URL_RE, webpage, 'video id',
                                                                      group=(1, 2, 3, 4), default=(None, None, None, None))
@@ -73,11 +73,11 @@ class AlJazeeraIE(InfoExtractor):
                 return {
                     '_type': 'url_transparent',
                     'url': url,
-                    'ie_key': 'Generic'
+                    'ie_key': 'Generic',
                 }
 
         return {
             '_type': 'url_transparent',
             'url': f'https://players.brightcove.net/{account}/{player_id}_{embed}/index.html?videoId={video_id}',
-            'ie_key': 'BrightcoveNew'
+            'ie_key': 'BrightcoveNew',
         }

yt_dlp/extractor/allocine.py

@@ -1,5 +1,4 @@
 from .common import InfoExtractor
-from ..compat import compat_str
 from ..utils import (
     int_or_none,
     qualities,
@@ -95,11 +94,11 @@ class AllocineIE(InfoExtractor):
             duration = int_or_none(video.get('duration'))
             view_count = int_or_none(video.get('view_count'))
             timestamp = unified_timestamp(try_get(
-                video, lambda x: x['added_at']['date'], compat_str))
+                video, lambda x: x['added_at']['date'], str))
         else:
             video_id = display_id
             media_data = self._download_json(
-                'http://www.allocine.fr/ws/AcVisiondataV5.ashx?media=%s' % video_id, display_id)
+                f'http://www.allocine.fr/ws/AcVisiondataV5.ashx?media={video_id}', display_id)
             title = remove_end(strip_or_none(self._html_extract_title(webpage), ' - AlloCiné'))
             for key, value in media_data['video'].items():
                 if not key.endswith('Path'):

yt_dlp/extractor/allstar.py

@@ -12,7 +12,6 @@ from ..utils import (
 )
 from ..utils.traversal import traverse_obj
 
-
 _FIELDS = '''
     _id
     clipImageSource
@@ -34,27 +33,27 @@ _QUERIES = {
         video: getClip(clipIdentifier: $id) {
             %s %s
         }
-    }''' % (_FIELDS, _EXTRA_FIELDS),
+    }''' % (_FIELDS, _EXTRA_FIELDS),  # noqa: UP031
     'montage': '''query ($id: String!) {
         video: getMontage(clipIdentifier: $id) {
             %s
         }
-    }''' % _FIELDS,
+    }''' % _FIELDS,  # noqa: UP031
     'Clips': '''query ($page: Int!, $user: String!, $game: Int) {
         videos: clips(search: createdDate, page: $page, user: $user, mobile: false, game: $game) {
             data { %s %s }
         }
-    }''' % (_FIELDS, _EXTRA_FIELDS),
+    }''' % (_FIELDS, _EXTRA_FIELDS),  # noqa: UP031
     'Montages': '''query ($page: Int!, $user: String!) {
         videos: montages(search: createdDate, page: $page, user: $user) {
             data { %s }
         }
-    }''' % _FIELDS,
+    }''' % _FIELDS,  # noqa: UP031
     'Mobile Clips': '''query ($page: Int!, $user: String!) {
         videos: clips(search: createdDate, page: $page, user: $user, mobile: true) {
             data { %s %s }
         }
-    }''' % (_FIELDS, _EXTRA_FIELDS),
+    }''' % (_FIELDS, _EXTRA_FIELDS),  # noqa: UP031
 }
 
 
@@ -122,7 +121,7 @@ class AllstarIE(AllstarBaseIE):
             'uploader_url': 'https://allstar.gg/u/62b8bdfc9021052f7905882d',
             'upload_date': '20230425',
             'view_count': int,
-        }
+        },
     }, {
         'url': 'https://allstar.gg/clip?clip=8LJLY4JKB',
         'info_dict': {
@@ -140,7 +139,7 @@ class AllstarIE(AllstarBaseIE):
             'uploader_url': 'https://allstar.gg/u/62b8bdfc9021052f7905882d',
             'upload_date': '20230702',
             'view_count': int,
-        }
+        },
     }, {
         'url': 'https://allstar.gg/montage?montage=643e64089da7e9363e1fa66c',
         'info_dict': {
@@ -156,7 +155,7 @@ class AllstarIE(AllstarBaseIE):
             'uploader_url': 'https://allstar.gg/u/62b8bdfc9021052f7905882d',
             'upload_date': '20230418',
             'view_count': int,
-        }
+        },
     }, {
         'url': 'https://allstar.gg/montage?montage=RILJMH6QOS',
         'info_dict': {
@@ -172,7 +171,7 @@ class AllstarIE(AllstarBaseIE):
             'uploader_url': 'https://allstar.gg/u/62b8bdfc9021052f7905882d',
             'upload_date': '20230703',
             'view_count': int,
-        }
+        },
     }]
 
     def _real_extract(self, url):
@@ -192,28 +191,28 @@ class AllstarProfileIE(AllstarBaseIE):
             'id': '62b8bdfc9021052f7905882d-clips',
             'title': 'cherokee - Clips',
         },
-        'playlist_mincount': 15
+        'playlist_mincount': 15,
     }, {
         'url': 'https://allstar.gg/u/cherokee?game=730&view=Clips',
         'info_dict': {
             'id': '62b8bdfc9021052f7905882d-clips-730',
             'title': 'cherokee - Clips - 730',
         },
-        'playlist_mincount': 15
+        'playlist_mincount': 15,
     }, {
         'url': 'https://allstar.gg/u/62b8bdfc9021052f7905882d?view=Montages',
         'info_dict': {
             'id': '62b8bdfc9021052f7905882d-montages',
             'title': 'cherokee - Montages',
         },
-        'playlist_mincount': 4
+        'playlist_mincount': 4,
     }, {
         'url': 'https://allstar.gg/profile?user=cherokee&view=Mobile Clips',
         'info_dict': {
             'id': '62b8bdfc9021052f7905882d-mobile',
             'title': 'cherokee - Mobile Clips',
         },
-        'playlist_mincount': 1
+        'playlist_mincount': 1,
     }]
 
     _PAGE_SIZE = 10

yt_dlp/extractor/alphaporno.py

@@ -1,9 +1,9 @@
 from .common import InfoExtractor
 from ..utils import (
-    parse_iso8601,
+    int_or_none,
     parse_duration,
     parse_filesize,
-    int_or_none,
+    parse_iso8601,
 )
 
 
@@ -25,7 +25,7 @@ class AlphaPornoIE(InfoExtractor):
             'tbr': 1145,
             'categories': list,
             'age_limit': 18,
-        }
+        },
     }
 
     def _real_extract(self, url):

yt_dlp/extractor/alsace20tv.py

@@ -12,7 +12,7 @@ from ..utils import (
 class Alsace20TVBaseIE(InfoExtractor):
     def _extract_video(self, video_id, url=None):
         info = self._download_json(
-            'https://www.alsace20.tv/visionneuse/visio_v9_js.php?key=%s&habillage=0&mode=html' % (video_id, ),
+            f'https://www.alsace20.tv/visionneuse/visio_v9_js.php?key={video_id}&habillage=0&mode=html',
             video_id) or {}
         title = info.get('titre')
 
@@ -24,9 +24,9 @@ class Alsace20TVBaseIE(InfoExtractor):
                 else self._extract_mpd_formats(fmt_url, video_id, mpd_id=res, fatal=False))
 
         webpage = (url and self._download_webpage(url, video_id, fatal=False)) or ''
-        thumbnail = url_or_none(dict_get(info, ('image', 'preview', )) or self._og_search_thumbnail(webpage))
+        thumbnail = url_or_none(dict_get(info, ('image', 'preview')) or self._og_search_thumbnail(webpage))
         upload_date = self._search_regex(r'/(\d{6})_', thumbnail, 'upload_date', default=None)
-        upload_date = unified_strdate('20%s-%s-%s' % (upload_date[:2], upload_date[2:4], upload_date[4:])) if upload_date else None
+        upload_date = unified_strdate(f'20{upload_date[:2]}-{upload_date[2:4]}-{upload_date[4:]}') if upload_date else None
         return {
             'id': video_id,
             'title': title,

yt_dlp/extractor/altcensored.py

@@ -4,6 +4,7 @@ from .archiveorg import ArchiveOrgIE
 from .common import InfoExtractor
 from ..utils import (
     InAdvancePagedList,
+    clean_html,
     int_or_none,
     orderedSet,
     str_to_int,
@@ -22,7 +23,7 @@ class AltCensoredIE(InfoExtractor):
             'title': "QUELLES SONT LES CONSÉQUENCES DE L'HYPERSEXUALISATION DE LA SOCIÉTÉ ?",
             'display_id': 'k0srjLSkga8.webm',
             'release_date': '20180403',
-            'creator': 'Virginie Vota',
+            'creators': ['Virginie Vota'],
             'release_year': 2018,
             'upload_date': '20230318',
             'uploader': 'admin@altcensored.com',
@@ -33,12 +34,14 @@ class AltCensoredIE(InfoExtractor):
             'thumbnail': 'https://archive.org/download/youtube-k0srjLSkga8/youtube-k0srjLSkga8.thumbs/k0srjLSkga8_000925.jpg',
             'view_count': int,
             'categories': ['News & Politics'],
-        }
+        },
     }]
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
         webpage = self._download_webpage(url, video_id)
+        category = clean_html(self._html_search_regex(
+            r'<a href="/category/\d+">([^<]+)</a>', webpage, 'category', default=None))
 
         return {
             '_type': 'url_transparent',
@@ -46,9 +49,7 @@ class AltCensoredIE(InfoExtractor):
             'ie_key': ArchiveOrgIE.ie_key(),
             'view_count': str_to_int(self._html_search_regex(
                 r'YouTube Views:(?:\s|&nbsp;)*([\d,]+)', webpage, 'view count', default=None)),
-            'categories': self._html_search_regex(
-                r'<a href="/category/\d+">\s*\n?\s*([^<]+)</a>',
-                webpage, 'category', default='').split() or None,
+            'categories': [category] if category else None,
         }
 
 
@@ -62,14 +63,21 @@ class AltCensoredChannelIE(InfoExtractor):
             'title': 'Virginie Vota',
             'id': 'UCFPTO55xxHqFqkzRZHu4kcw',
         },
-        'playlist_count': 91
+        'playlist_count': 85,
     }, {
         'url': 'https://altcensored.com/channel/UC9CcJ96HKMWn0LZlcxlpFTw',
         'info_dict': {
             'title': 'yukikaze775',
             'id': 'UC9CcJ96HKMWn0LZlcxlpFTw',
         },
-        'playlist_count': 4
+        'playlist_count': 4,
+    }, {
+        'url': 'https://altcensored.com/channel/UCfYbb7nga6-icsFWWgS-kWw',
+        'info_dict': {
+            'title': 'Mister Metokur',
+            'id': 'UCfYbb7nga6-icsFWWgS-kWw',
+        },
+        'playlist_count': 121,
     }]
 
     def _real_extract(self, url):
@@ -78,7 +86,7 @@ class AltCensoredChannelIE(InfoExtractor):
             url, channel_id, 'Download channel webpage', 'Unable to get channel webpage')
         title = self._html_search_meta('altcen_title', webpage, 'title', fatal=False)
         page_count = int_or_none(self._html_search_regex(
-            r'<a[^>]+href="/channel/\w+/page/(\d+)">(?:\1)</a>',
+            r'<a[^>]+href="/channel/[\w-]+/page/(\d+)">(?:\1)</a>',
             webpage, 'page count', default='1'))
 
         def page_func(page_num):

yt_dlp/extractor/alura.py

@@ -1,17 +1,13 @@
 import re
+import urllib.parse
 
 from .common import InfoExtractor
-
-from ..compat import (
-    compat_urlparse,
-)
-
 from ..utils import (
+    ExtractorError,
+    clean_html,
+    int_or_none,
     urlencode_postdata,
     urljoin,
-    int_or_none,
-    clean_html,
-    ExtractorError
 )
 
 
@@ -25,7 +21,7 @@ class AluraIE(InfoExtractor):
         'info_dict': {
             'id': '60095',
             'ext': 'mp4',
-            'title': 'Referências, ref-set e alter'
+            'title': 'Referências, ref-set e alter',
         },
         'skip': 'Requires alura account credentials'},
         {
@@ -34,12 +30,12 @@ class AluraIE(InfoExtractor):
             'only_matching': True},
         {
             'url': 'https://cursos.alura.com.br/course/fundamentos-market-digital/task/55219',
-            'only_matching': True}
+            'only_matching': True},
     ]
 
     def _real_extract(self, url):
 
-        course, video_id = self._match_valid_url(url)
+        course, video_id = self._match_valid_url(url).group('course_name', 'id')
         video_url = self._VIDEO_URL % (course, video_id)
 
         video_dict = self._download_json(video_url, video_id, 'Searching for videos')
@@ -52,7 +48,7 @@ class AluraIE(InfoExtractor):
 
             formats = []
             for video_obj in video_dict:
-                video_url_m3u8 = video_obj.get('link')
+                video_url_m3u8 = video_obj.get('mp4')
                 video_format = self._extract_m3u8_formats(
                     video_url_m3u8, None, 'mp4', entry_protocol='m3u8_native',
                     m3u8_id='hls', fatal=False)
@@ -66,7 +62,7 @@ class AluraIE(InfoExtractor):
             return {
                 'id': video_id,
                 'title': video_title,
-                "formats": formats
+                'formats': formats,
             }
 
     def _perform_login(self, username, password):
@@ -95,7 +91,7 @@ class AluraIE(InfoExtractor):
             'post url', default=self._LOGIN_URL, group='url')
 
         if not post_url.startswith('http'):
-            post_url = compat_urlparse.urljoin(self._LOGIN_URL, post_url)
+            post_url = urllib.parse.urljoin(self._LOGIN_URL, post_url)
 
         response = self._download_webpage(
             post_url, None, 'Logging in',
@@ -107,7 +103,7 @@ class AluraIE(InfoExtractor):
                 r'(?s)<p[^>]+class="alert-message[^"]*">(.+?)</p>',
                 response, 'error message', default=None)
             if error:
-                raise ExtractorError('Unable to login: %s' % error, expected=True)
+                raise ExtractorError(f'Unable to login: {error}', expected=True)
             raise ExtractorError('Unable to log in')
 
 
@@ -123,7 +119,7 @@ class AluraCourseIE(AluraIE):  # XXX: Do not subclass from concrete IE
 
     @classmethod
     def suitable(cls, url):
-        return False if AluraIE.suitable(url) else super(AluraCourseIE, cls).suitable(url)
+        return False if AluraIE.suitable(url) else super().suitable(url)
 
     def _real_extract(self, url):
 
@@ -161,7 +157,7 @@ class AluraCourseIE(AluraIE):  # XXX: Do not subclass from concrete IE
                         'url': video_url,
                         'id_key': self.ie_key(),
                         'chapter': chapter,
-                        'chapter_number': chapter_number
+                        'chapter_number': chapter_number,
                     }
                     entries.append(entry)
         return self.playlist_result(entries, course_path, course_title)

yt_dlp/extractor/amadeustv.py

@@ -24,7 +24,7 @@ class AmadeusTVIE(InfoExtractor):
             'display_id': '65091a87ff85af59d9fc54c3',
             'view_count': int,
             'description': 'md5:a0357b9c215489e2067cbae0b777bb95',
-        }
+        },
     }]
 
     def _real_extract(self, url):

yt_dlp/extractor/amara.py

@@ -1,6 +1,6 @@
 from .common import InfoExtractor
-from .youtube import YoutubeIE
 from .vimeo import VimeoIE
+from .youtube import YoutubeIE
 from ..utils import (
     int_or_none,
     parse_iso8601,
@@ -25,7 +25,7 @@ class AmaraIE(InfoExtractor):
             'uploader': 'PBS NewsHour',
             'uploader_id': 'PBSNewsHour',
             'timestamp': 1549639570,
-        }
+        },
     }, {
         # Vimeo
         'url': 'https://amara.org/en/videos/kYkK1VUTWW5I/info/vimeo-at-ces-2011',
@@ -40,8 +40,8 @@ class AmaraIE(InfoExtractor):
             'timestamp': 1294763658,
             'upload_date': '20110111',
             'uploader': 'Sam Morrill',
-            'uploader_id': 'sammorrill'
-        }
+            'uploader_id': 'sammorrill',
+        },
     }, {
         # Direct Link
         'url': 'https://amara.org/en/videos/s8KL7I3jLmh6/info/the-danger-of-a-single-story/',
@@ -55,13 +55,13 @@ class AmaraIE(InfoExtractor):
             'subtitles': dict,
             'upload_date': '20091007',
             'timestamp': 1254942511,
-        }
+        },
     }]
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
         meta = self._download_json(
-            'https://amara.org/api/videos/%s/' % video_id,
+            f'https://amara.org/api/videos/{video_id}/',
             video_id, query={'format': 'json'})
         title = meta['title']
         video_url = meta['all_urls'][0]

yt_dlp/extractor/amazon.py

@@ -61,13 +61,13 @@ class AmazonStoreIE(InfoExtractor):
     }]
 
     def _real_extract(self, url):
-        id = self._match_id(url)
+        playlist_id = self._match_id(url)
 
         for retry in self.RetryManager():
-            webpage = self._download_webpage(url, id)
+            webpage = self._download_webpage(url, playlist_id)
             try:
                 data_json = self._search_json(
-                    r'var\s?obj\s?=\s?jQuery\.parseJSON\(\'', webpage, 'data', id,
+                    r'var\s?obj\s?=\s?jQuery\.parseJSON\(\'', webpage, 'data', playlist_id,
                     transform_source=js_to_json)
             except ExtractorError as e:
                 retry.error = e
@@ -81,7 +81,7 @@ class AmazonStoreIE(InfoExtractor):
             'height': int_or_none(video.get('videoHeight')),
             'width': int_or_none(video.get('videoWidth')),
         } for video in (data_json.get('videos') or []) if video.get('isVideo') and video.get('url')]
-        return self.playlist_result(entries, playlist_id=id, playlist_title=data_json.get('title'))
+        return self.playlist_result(entries, playlist_id=playlist_id, playlist_title=data_json.get('title'))
 
 
 class AmazonReviewsIE(InfoExtractor):

yt_dlp/extractor/amazonminitv.py

@@ -25,7 +25,7 @@ class AmazonMiniTVBaseIE(InfoExtractor):
             asin, note=note, headers={
                 'Content-Type': 'application/json',
                 'currentpageurl': '/',
-                'currentplatform': 'dWeb'
+                'currentplatform': 'dWeb',
             }, data=json.dumps(data).encode() if data else None,
             query=None if data else {
                 'deviceType': 'A1WMMUXPCUJL4N',

yt_dlp/extractor/amcnetworks.py

@@ -64,8 +64,8 @@ class AMCNetworksIE(ThePlatformIE):  # XXX: Do not subclass from concrete IE
         site, display_id = self._match_valid_url(url).groups()
         requestor_id = self._REQUESTOR_ID_MAP[site]
         page_data = self._download_json(
-            'https://content-delivery-gw.svc.ds.amcn.com/api/v2/content/amcn/%s/url/%s'
-            % (requestor_id.lower(), display_id), display_id)['data']
+            f'https://content-delivery-gw.svc.ds.amcn.com/api/v2/content/amcn/{requestor_id.lower()}/url/{display_id}',
+            display_id)['data']
         properties = page_data.get('properties') or {}
         query = {
             'mbr': 'true',
@@ -76,15 +76,15 @@ class AMCNetworksIE(ThePlatformIE):  # XXX: Do not subclass from concrete IE
         try:
             for v in page_data['children']:
                 if v.get('type') == 'video-player':
-                    releasePid = v['properties']['currentVideo']['meta']['releasePid']
-                    tp_path = 'M_UwQC/' + releasePid
+                    release_pid = v['properties']['currentVideo']['meta']['releasePid']
+                    tp_path = 'M_UwQC/' + release_pid
                     media_url = 'https://link.theplatform.com/s/' + tp_path
                     video_player_count += 1
         except KeyError:
             pass
         if video_player_count > 1:
             self.report_warning(
-                'The JSON data has %d video players. Only one will be extracted' % video_player_count)
+                f'The JSON data has {video_player_count} video players. Only one will be extracted')
 
         # Fall back to videoPid if releasePid not found.
         # TODO: Fall back to videoPid if releasePid manifest uses DRM.
@@ -131,7 +131,7 @@ class AMCNetworksIE(ThePlatformIE):  # XXX: Do not subclass from concrete IE
         })
         ns_keys = theplatform_metadata.get('$xmlns', {}).keys()
         if ns_keys:
-            ns = list(ns_keys)[0]
+            ns = next(iter(ns_keys))
             episode = theplatform_metadata.get(ns + '$episodeTitle') or None
             episode_number = int_or_none(
                 theplatform_metadata.get(ns + '$episode'))

yt_dlp/extractor/americastestkitchen.py

@@ -87,13 +87,13 @@ class AmericasTestKitchenIE(InfoExtractor):
             resource_type = 'episodes'
 
         resource = self._download_json(
-            'https://www.americastestkitchen.com/api/v6/%s/%s' % (resource_type, video_id), video_id)
+            f'https://www.americastestkitchen.com/api/v6/{resource_type}/{video_id}', video_id)
         video = resource['video'] if is_episode else resource
         episode = resource if is_episode else resource.get('episode') or {}
 
         return {
             '_type': 'url_transparent',
-            'url': 'https://player.zype.com/embed/%s.js?api_key=jZ9GUhRmxcPvX7M3SlfejB6Hle9jyHTdk2jVxG7wOHPLODgncEKVdPYBhuz9iWXQ' % video['zypeId'],
+            'url': 'https://player.zype.com/embed/{}.js?api_key=jZ9GUhRmxcPvX7M3SlfejB6Hle9jyHTdk2jVxG7wOHPLODgncEKVdPYBhuz9iWXQ'.format(video['zypeId']),
             'ie_key': 'Zype',
             'description': clean_html(video.get('description')),
             'timestamp': unified_timestamp(video.get('publishDate')),
@@ -174,22 +174,22 @@ class AmericasTestKitchenSeasonIE(InfoExtractor):
         ]
 
         if season_number:
-            playlist_id = 'season_%d' % season_number
-            playlist_title = 'Season %d' % season_number
+            playlist_id = f'season_{season_number}'
+            playlist_title = f'Season {season_number}'
             facet_filters.append('search_season_list:' + playlist_title)
         else:
             playlist_id = show
             playlist_title = title
 
         season_search = self._download_json(
-            'https://y1fnzxui30-dsn.algolia.net/1/indexes/everest_search_%s_season_desc_production' % slug,
+            f'https://y1fnzxui30-dsn.algolia.net/1/indexes/everest_search_{slug}_season_desc_production',
             playlist_id, headers={
                 'Origin': 'https://www.americastestkitchen.com',
                 'X-Algolia-API-Key': '8d504d0099ed27c1b73708d22871d805',
                 'X-Algolia-Application-Id': 'Y1FNZXUI30',
             }, query={
                 'facetFilters': json.dumps(facet_filters),
-                'attributesToRetrieve': 'description,search_%s_episode_number,search_document_date,search_url,title,search_atk_episode_season' % slug,
+                'attributesToRetrieve': f'description,search_{slug}_episode_number,search_document_date,search_url,title,search_atk_episode_season',
                 'attributesToHighlight': '',
                 'hitsPerPage': 1000,
             })
@@ -207,7 +207,7 @@ class AmericasTestKitchenSeasonIE(InfoExtractor):
                     'description': episode.get('description'),
                     'timestamp': unified_timestamp(episode.get('search_document_date')),
                     'season_number': season_number,
-                    'episode_number': int_or_none(episode.get('search_%s_episode_number' % slug)),
+                    'episode_number': int_or_none(episode.get(f'search_{slug}_episode_number')),
                     'ie_key': AmericasTestKitchenIE.ie_key(),
                 }
 

yt_dlp/extractor/amp.py

@@ -1,7 +1,7 @@
 from .common import InfoExtractor
 from ..utils import (
-    determine_ext,
     ExtractorError,
+    determine_ext,
     int_or_none,
     mimetype2ext,
     parse_iso8601,
@@ -19,12 +19,12 @@ class AMPIE(InfoExtractor):  # XXX: Conventionally, base classes should end with
             'Unable to download Akamai AMP feed', transform_source=strip_jsonp)
         item = feed.get('channel', {}).get('item')
         if not item:
-            raise ExtractorError('%s said: %s' % (self.IE_NAME, feed['error']))
+            raise ExtractorError('{} said: {}'.format(self.IE_NAME, feed['error']))
 
         video_id = item['guid']
 
         def get_media_node(name, default=None):
-            media_name = 'media-%s' % name
+            media_name = f'media-{name}'
             media_group = item.get('media-group') or item
             return media_group.get(media_name) or item.get(media_name) or item.get(name, default)
 

yt_dlp/extractor/anchorfm.py

@@ -5,7 +5,7 @@ from ..utils import (
     int_or_none,
     str_or_none,
     traverse_obj,
-    unified_timestamp
+    unified_timestamp,
 )
 
 
@@ -29,7 +29,7 @@ class AnchorFMEpisodeIE(InfoExtractor):
             'release_date': '20230121',
             'release_timestamp': 1674285179,
             'episode_id': 'e1tpt3d',
-        }
+        },
     }, {
         # embed url
         'url': 'https://anchor.fm/apakatatempo/embed/episodes/S2E75-Perang-Bintang-di-Balik-Kasus-Ferdy-Sambo-dan-Ismail-Bolong-e1shjqd',
@@ -50,7 +50,7 @@ class AnchorFMEpisodeIE(InfoExtractor):
             'season': 'Season 2',
             'season_number': 2,
             'episode_id': 'e1shjqd',
-        }
+        },
     }]
 
     _WEBPAGE_TESTS = [{
@@ -72,7 +72,7 @@ class AnchorFMEpisodeIE(InfoExtractor):
             'thumbnail': 'https://s3-us-west-2.amazonaws.com/anchor-generated-image-bank/production/podcast_uploaded_episode400/2627805/2627805-1671590688729-4db3882ac9e4b.jpg',
             'uploader': 'Podcast Tempo',
             'channel': 'apakatatempo',
-        }
+        },
     }]
 
     def _real_extract(self, url):

yt_dlp/extractor/angel.py

@@ -1,7 +1,7 @@
 import re
 
 from .common import InfoExtractor
-from ..utils import url_or_none, merge_dicts
+from ..utils import merge_dicts, url_or_none
 
 
 class AngelIE(InfoExtractor):
@@ -15,8 +15,8 @@ class AngelIE(InfoExtractor):
             'title': 'Tuttle Twins Season 1, Episode 1: When Laws Give You Lemons',
             'description': 'md5:73b704897c20ab59c433a9c0a8202d5e',
             'thumbnail': r're:^https?://images.angelstudios.com/image/upload/angel-app/.*$',
-            'duration': 1359.0
-        }
+            'duration': 1359.0,
+        },
     }, {
         'url': 'https://www.angel.com/watch/the-chosen/episode/8dfb714d-bca5-4812-8125-24fb9514cd10/season-1/episode-1/i-have-called-you-by-name',
         'md5': 'e4774bad0a5f0ad2e90d175cafdb797d',
@@ -26,8 +26,8 @@ class AngelIE(InfoExtractor):
             'title': 'The Chosen Season 1, Episode 1: I Have Called You By Name',
             'description': 'md5:aadfb4827a94415de5ff6426e6dee3be',
             'thumbnail': r're:^https?://images.angelstudios.com/image/upload/angel-app/.*$',
-            'duration': 3276.0
-        }
+            'duration': 3276.0,
+        },
     }]
 
     def _real_extract(self, url):
@@ -44,7 +44,7 @@ class AngelIE(InfoExtractor):
             'title': self._og_search_title(webpage),
             'description': self._og_search_description(webpage),
             'formats': formats,
-            'subtitles': subtitles
+            'subtitles': subtitles,
         }
 
         # Angel uses cloudinary in the background and supports image transformations.

yt_dlp/extractor/antenna.py

@@ -67,7 +67,7 @@ class AntennaGrWatchIE(AntennaBaseIE):
         webpage = self._download_webpage(url, video_id)
         info = self._download_and_extract_api_data(video_id, netloc)
         info['description'] = self._og_search_description(webpage, default=None)
-        info['_old_archive_ids'] = [make_archive_id('Ant1NewsGrWatch', video_id)],
+        info['_old_archive_ids'] = [make_archive_id('Ant1NewsGrWatch', video_id)]
         return info
 
 
@@ -105,7 +105,7 @@ class Ant1NewsGrArticleIE(AntennaBaseIE):
         info = self._search_json_ld(webpage, video_id, expected_type='NewsArticle')
         embed_urls = list(Ant1NewsGrEmbedIE._extract_embed_urls(url, webpage))
         if not embed_urls:
-            raise ExtractorError('no videos found for %s' % video_id, expected=True)
+            raise ExtractorError(f'no videos found for {video_id}', expected=True)
         return self.playlist_from_matches(
             embed_urls, video_id, info.get('title'), ie=Ant1NewsGrEmbedIE.ie_key(),
             video_kwargs={'url_transparent': True, 'timestamp': info.get('timestamp')})

yt_dlp/extractor/anvato.py

@@ -238,7 +238,7 @@ class AnvatoIE(InfoExtractor):
         'gray': 'anvato_mcp_gray_web_prod_4c10f067c393ed8fc453d3930f8ab2b159973900',
         'hearst': 'anvato_mcp_hearst_web_prod_5356c3de0fc7c90a3727b4863ca7fec3a4524a99',
         'cbs': 'anvato_mcp_cbs_web_prod_02f26581ff80e5bda7aad28226a8d369037f2cbe',
-        'telemundo': 'anvato_mcp_telemundo_web_prod_c5278d51ad46fda4b6ca3d0ea44a7846a054f582'
+        'telemundo': 'anvato_mcp_telemundo_web_prod_c5278d51ad46fda4b6ca3d0ea44a7846a054f582',
     }
 
     def _generate_nfl_token(self, anvack, mcp_id):
@@ -255,7 +255,7 @@ class AnvatoIE(InfoExtractor):
       token
     }
   }
-}''' % (anvack, mcp_id),
+}''' % (anvack, mcp_id),  # noqa: UP031
             }).encode(), headers={
                 'Authorization': auth_token,
                 'Content-Type': 'application/json',
@@ -299,7 +299,7 @@ class AnvatoIE(InfoExtractor):
 
         return self._download_json(
             video_data_url, video_id, transform_source=strip_jsonp, query=query,
-            data=json.dumps({'api': api}, separators=(',', ':')).encode('utf-8'))
+            data=json.dumps({'api': api}, separators=(',', ':')).encode())
 
     def _get_anvato_videos(self, access_key, video_id, token):
         video_data = self._get_video_json(access_key, video_id, token)
@@ -358,7 +358,7 @@ class AnvatoIE(InfoExtractor):
         for caption in video_data.get('captions', []):
             a_caption = {
                 'url': caption['url'],
-                'ext': 'tt' if caption.get('format') == 'SMPTE-TT' else None
+                'ext': 'tt' if caption.get('format') == 'SMPTE-TT' else None,
             }
             subtitles.setdefault(caption['language'], []).append(a_caption)
         subtitles = self._merge_subtitles(subtitles, hls_subs, vtt_subs)

yt_dlp/extractor/aol.py

@@ -30,7 +30,7 @@ class AolIE(YahooIE):  # XXX: Do not subclass from concrete IE
         'params': {
             # m3u8 download
             'skip_download': True,
-        }
+        },
     }, {
         # video with vidible ID
         'url': 'https://www.aol.com/video/view/netflix-is-raising-rates/5707d6b8e4b090497b04f706/',
@@ -46,7 +46,7 @@ class AolIE(YahooIE):  # XXX: Do not subclass from concrete IE
         'params': {
             # m3u8 download
             'skip_download': True,
-        }
+        },
     }, {
         'url': 'https://www.aol.com/video/view/park-bench-season-2-trailer/559a1b9be4b0c3bfad3357a7/',
         'only_matching': True,
@@ -83,10 +83,10 @@ class AolIE(YahooIE):  # XXX: Do not subclass from concrete IE
             return self._extract_yahoo_video(video_id, 'us')
 
         response = self._download_json(
-            'https://feedapi.b2c.on.aol.com/v1.0/app/videos/aolon/%s/details' % video_id,
+            f'https://feedapi.b2c.on.aol.com/v1.0/app/videos/aolon/{video_id}/details',
             video_id)['response']
         if response['statusText'] != 'Ok':
-            raise ExtractorError('%s said: %s' % (self.IE_NAME, response['statusText']), expected=True)
+            raise ExtractorError('{} said: {}'.format(self.IE_NAME, response['statusText']), expected=True)
 
         video_data = response['data']
         formats = []

yt_dlp/extractor/apa.py

@@ -34,7 +34,7 @@ class APAIE(InfoExtractor):
         video_id, base_url = mobj.group('id', 'base_url')
 
         webpage = self._download_webpage(
-            '%s/player/%s' % (base_url, video_id), video_id)
+            f'{base_url}/player/{video_id}', video_id)
 
         jwplatform_id = self._search_regex(
             r'media[iI]d\s*:\s*["\'](?P<id>[a-zA-Z0-9]{8})', webpage,
@@ -47,7 +47,7 @@ class APAIE(InfoExtractor):
 
         def extract(field, name=None):
             return self._search_regex(
-                r'\b%s["\']\s*:\s*(["\'])(?P<value>(?:(?!\1).)+)\1' % field,
+                rf'\b{field}["\']\s*:\s*(["\'])(?P<value>(?:(?!\1).)+)\1',
                 webpage, name or field, default=None, group='value')
 
         title = extract('title') or video_id

yt_dlp/extractor/appleconnect.py

@@ -1,8 +1,5 @@
 from .common import InfoExtractor
-from ..utils import (
-    str_to_int,
-    ExtractorError
-)
+from ..utils import ExtractorError, str_to_int
 
 
 class AppleConnectIE(InfoExtractor):

yt_dlp/extractor/applepodcasts.py

@@ -24,7 +24,7 @@ class ApplePodcastsIE(InfoExtractor):
             'duration': 6454,
             'series': 'The Tim Dillon Show',
             'thumbnail': 're:.+[.](png|jpe?g|webp)',
-        }
+        },
     }, {
         'url': 'https://podcasts.apple.com/podcast/207-whitney-webb-returns/id1135137367?i=1000482637777',
         'only_matching': True,

yt_dlp/extractor/appletrailers.py

@@ -1,8 +1,8 @@
-import re
 import json
+import re
+import urllib.parse
 
 from .common import InfoExtractor
-from ..compat import compat_urlparse
 from ..utils import (
     int_or_none,
     parse_duration,
@@ -64,7 +64,7 @@ class AppleTrailersIE(InfoExtractor):
                     'uploader_id': 'wb',
                 },
             },
-        ]
+        ],
     }, {
         'url': 'http://trailers.apple.com/trailers/magnolia/blackthorn/',
         'info_dict': {
@@ -99,7 +99,7 @@ class AppleTrailersIE(InfoExtractor):
         webpage = self._download_webpage(url, movie)
         film_id = self._search_regex(r"FilmId\s*=\s*'(\d+)'", webpage, 'film id')
         film_data = self._download_json(
-            'http://trailers.apple.com/trailers/feeds/data/%s.json' % film_id,
+            f'http://trailers.apple.com/trailers/feeds/data/{film_id}.json',
             film_id, fatal=False)
 
         if film_data:
@@ -114,7 +114,7 @@ class AppleTrailersIE(InfoExtractor):
                         if not src:
                             continue
                         formats.append({
-                            'format_id': '%s-%s' % (version, size),
+                            'format_id': f'{version}-{size}',
                             'url': re.sub(r'_(\d+p\.mov)', r'_h\1', src),
                             'width': int_or_none(size_data.get('width')),
                             'height': int_or_none(size_data.get('height')),
@@ -134,7 +134,7 @@ class AppleTrailersIE(InfoExtractor):
             page_data = film_data.get('page', {})
             return self.playlist_result(entries, film_id, page_data.get('movie_title'))
 
-        playlist_url = compat_urlparse.urljoin(url, 'includes/playlists/itunes.inc')
+        playlist_url = urllib.parse.urljoin(url, 'includes/playlists/itunes.inc')
 
         def fix_html(s):
             s = re.sub(r'(?s)<script[^<]*?>.*?</script>', '', s)
@@ -143,10 +143,9 @@ class AppleTrailersIE(InfoExtractor):
             # like: http://trailers.apple.com/trailers/wb/gravity/
 
             def _clean_json(m):
-                return 'iTunes.playURL(%s);' % m.group(1).replace('\'', '&#39;')
+                return 'iTunes.playURL({});'.format(m.group(1).replace('\'', '&#39;'))
             s = re.sub(self._JSON_RE, _clean_json, s)
-            s = '<html>%s</html>' % s
-            return s
+            return f'<html>{s}</html>'
         doc = self._download_xml(playlist_url, movie, transform_source=fix_html)
 
         playlist = []
@@ -170,18 +169,18 @@ class AppleTrailersIE(InfoExtractor):
                 duration = 60 * int(m.group('minutes')) + int(m.group('seconds'))
 
             trailer_id = first_url.split('/')[-1].rpartition('_')[0].lower()
-            settings_json_url = compat_urlparse.urljoin(url, 'includes/settings/%s.json' % trailer_id)
+            settings_json_url = urllib.parse.urljoin(url, f'includes/settings/{trailer_id}.json')
             settings = self._download_json(settings_json_url, trailer_id, 'Downloading settings json')
 
             formats = []
-            for format in settings['metadata']['sizes']:
+            for fmt in settings['metadata']['sizes']:
                 # The src is a file pointing to the real video file
-                format_url = re.sub(r'_(\d*p\.mov)', r'_h\1', format['src'])
+                format_url = re.sub(r'_(\d*p\.mov)', r'_h\1', fmt['src'])
                 formats.append({
                     'url': format_url,
-                    'format': format['type'],
-                    'width': int_or_none(format['width']),
-                    'height': int_or_none(format['height']),
+                    'format': fmt['type'],
+                    'width': int_or_none(fmt['width']),
+                    'height': int_or_none(fmt['height']),
                 })
 
             playlist.append({
@@ -229,7 +228,7 @@ class AppleTrailersSectionIE(InfoExtractor):
             'title': 'Movie Studios',
         },
     }
-    _VALID_URL = r'https?://(?:www\.)?trailers\.apple\.com/#section=(?P<id>%s)' % '|'.join(_SECTIONS)
+    _VALID_URL = r'https?://(?:www\.)?trailers\.apple\.com/#section=(?P<id>{})'.format('|'.join(_SECTIONS))
     _TESTS = [{
         'url': 'http://trailers.apple.com/#section=justadded',
         'info_dict': {
@@ -270,7 +269,7 @@ class AppleTrailersSectionIE(InfoExtractor):
     def _real_extract(self, url):
         section = self._match_id(url)
         section_data = self._download_json(
-            'http://trailers.apple.com/trailers/home/feeds/%s.json' % self._SECTIONS[section]['feed_path'],
+            'http://trailers.apple.com/trailers/home/feeds/{}.json'.format(self._SECTIONS[section]['feed_path']),
             section)
         entries = [
             self.url_result('http://trailers.apple.com' + e['location'])

yt_dlp/extractor/archiveorg.py

@@ -1,10 +1,11 @@
+from __future__ import annotations
+
 import json
 import re
 import urllib.parse
 
 from .common import InfoExtractor
 from .youtube import YoutubeBaseInfoExtractor, YoutubeIE
-from ..compat import compat_urllib_parse_unquote
 from ..networking import HEADRequest
 from ..networking.exceptions import HTTPError
 from ..utils import (
@@ -31,6 +32,7 @@ from ..utils import (
     unified_timestamp,
     url_or_none,
     urlhandle_detect_ext,
+    variadic,
 )
 
 
@@ -49,7 +51,7 @@ class ArchiveOrgIE(InfoExtractor):
             'release_date': '19681210',
             'timestamp': 1268695290,
             'upload_date': '20100315',
-            'creator': 'SRI International',
+            'creators': ['SRI International'],
             'uploader': 'laura@archive.org',
             'thumbnail': r're:https://archive\.org/download/.*\.jpg',
             'display_id': 'XD300-23_68HighlightsAResearchCntAugHumanIntellect.cdr',
@@ -109,7 +111,7 @@ class ArchiveOrgIE(InfoExtractor):
             'title': 'Turning',
             'ext': 'flac',
             'track': 'Turning',
-            'creator': 'Grateful Dead',
+            'creators': ['Grateful Dead'],
             'display_id': 'gd1977-05-08d01t01.flac',
             'track_number': 1,
             'album': '1977-05-08 - Barton Hall - Cornell University',
@@ -129,7 +131,7 @@ class ArchiveOrgIE(InfoExtractor):
             'location': 'Barton Hall - Cornell University',
             'duration': 438.68,
             'track': 'Deal',
-            'creator': 'Grateful Dead',
+            'creators': ['Grateful Dead'],
             'album': '1977-05-08 - Barton Hall - Cornell University',
             'release_date': '19770508',
             'display_id': 'gd1977-05-08d01t07.flac',
@@ -144,7 +146,7 @@ class ArchiveOrgIE(InfoExtractor):
             'title': 'Bells Of Rostov',
             'ext': 'mp3',
         },
-        'skip': 'restricted'
+        'skip': 'restricted',
     }, {
         'url': 'https://archive.org/details/lp_the-music-of-russia_various-artists-a-askaryan-alexander-melik/disc1/02.02.+Song+And+Chorus+In+The+Polovetsian+Camp+From+%22Prince+Igor%22+(Act+2%2C+Scene+1).mp3',
         'md5': '1d0aabe03edca83ca58d9ed3b493a3c3',
@@ -157,7 +159,7 @@ class ArchiveOrgIE(InfoExtractor):
             'description': 'md5:012b2d668ae753be36896f343d12a236',
             'upload_date': '20190928',
         },
-        'skip': 'restricted'
+        'skip': 'restricted',
     }, {
         # Original formats are private
         'url': 'https://archive.org/details/irelandthemakingofarepublic',
@@ -167,7 +169,7 @@ class ArchiveOrgIE(InfoExtractor):
             'upload_date': '20160610',
             'description': 'md5:f70956a156645a658a0dc9513d9e78b7',
             'uploader': 'dimitrios@archive.org',
-            'creator': ['British Broadcasting Corporation', 'Time-Life Films'],
+            'creators': ['British Broadcasting Corporation', 'Time-Life Films'],
             'timestamp': 1465594947,
         },
         'playlist': [
@@ -201,8 +203,8 @@ class ArchiveOrgIE(InfoExtractor):
                     'thumbnail': 'https://archive.org/download/irelandthemakingofarepublic/irelandthemakingofarepublic.thumbs/irelandthemakingofarepublicreel2_001554.jpg',
                     'display_id': 'irelandthemakingofarepublicreel2.mov',
                 },
-            }
-        ]
+            },
+        ],
     }]
 
     @staticmethod
@@ -219,7 +221,7 @@ class ArchiveOrgIE(InfoExtractor):
 
     def _real_extract(self, url):
         video_id = urllib.parse.unquote_plus(self._match_id(url))
-        identifier, entry_id = (video_id.split('/', 1) + [None])[:2]
+        identifier, _, entry_id = video_id.partition('/')
 
         # Archive.org metadata API doesn't clearly demarcate playlist entries
         # or subtitle tracks, so we get them from the embeddable player.
@@ -245,7 +247,7 @@ class ArchiveOrgIE(InfoExtractor):
                 if track['kind'] != 'subtitles':
                     continue
                 entries[p['orig']][track['label']] = {
-                    'url': 'https://archive.org/' + track['file'].lstrip('/')
+                    'url': 'https://archive.org/' + track['file'].lstrip('/'),
                 }
 
         metadata = self._download_json('http://archive.org/metadata/' + identifier, identifier)
@@ -257,7 +259,7 @@ class ArchiveOrgIE(InfoExtractor):
             'title': m['title'],
             'description': clean_html(m.get('description')),
             'uploader': dict_get(m, ['uploader', 'adder']),
-            'creator': m.get('creator'),
+            'creators': traverse_obj(m, ('creator', {variadic}, {lambda x: x[0] and list(x)})),
             'license': m.get('licenseurl'),
             'release_date': unified_strdate(m.get('date')),
             'timestamp': unified_timestamp(dict_get(m, ['publicdate', 'addeddate'])),
@@ -272,7 +274,7 @@ class ArchiveOrgIE(InfoExtractor):
                     'title': f.get('title') or f['name'],
                     'display_id': f['name'],
                     'description': clean_html(f.get('description')),
-                    'creator': f.get('creator'),
+                    'creators': traverse_obj(f, ('creator', {variadic}, {lambda x: x[0] and list(x)})),
                     'duration': parse_duration(f.get('length')),
                     'track_number': int_or_none(f.get('track')),
                     'album': f.get('album'),
@@ -292,7 +294,9 @@ class ArchiveOrgIE(InfoExtractor):
                     'height': int_or_none(f.get('width')),
                     'filesize': int_or_none(f.get('size'))})
 
-            extension = (f['name'].rsplit('.', 1) + [None])[1]
+            _, has_ext, extension = f['name'].rpartition('.')
+            if not has_ext:
+                extension = None
 
             # We don't want to skip private formats if the user has access to them,
             # however without access to an account with such privileges we can't implement/test this.
@@ -300,14 +304,14 @@ class ArchiveOrgIE(InfoExtractor):
             is_logged_in = bool(self._get_cookies('https://archive.org').get('logged-in-sig'))
             if extension in KNOWN_EXTENSIONS and (not f.get('private') or is_logged_in):
                 entry['formats'].append({
-                    'url': 'https://archive.org/download/' + identifier + '/' + f['name'],
+                    'url': 'https://archive.org/download/' + identifier + '/' + urllib.parse.quote(f['name']),
                     'format': f.get('format'),
                     'width': int_or_none(f.get('width')),
                     'height': int_or_none(f.get('height')),
                     'filesize': int_or_none(f.get('size')),
                     'protocol': 'https',
                     'source_preference': 0 if f.get('source') == 'original' else -1,
-                    'format_note': f.get('source')
+                    'format_note': f.get('source'),
                 })
 
         for entry in entries.values():
@@ -370,7 +374,7 @@ class YoutubeWebArchiveIE(InfoExtractor):
                 'uploader_url': 'https://www.youtube.com/user/Zeurel',
                 'thumbnail': r're:https?://.*\.(jpg|webp)',
                 'channel_url': 'https://www.youtube.com/channel/UCukCyHaD-bK3in_pKpfH9Eg',
-            }
+            },
         }, {
             # Internal link
             'url': 'https://web.archive.org/web/2oe/http://wayback-fakeurl.archive.org/yt/97t7Xj_iBv0',
@@ -387,7 +391,7 @@ class YoutubeWebArchiveIE(InfoExtractor):
                 'uploader_url': 'https://www.youtube.com/user/1veritasium',
                 'thumbnail': r're:https?://.*\.(jpg|webp)',
                 'channel_url': 'https://www.youtube.com/channel/UCHnyfMqiRRG1u-2MsSQLbXA',
-            }
+            },
         }, {
             # Video from 2012, webm format itag 45. Newest capture is deleted video, with an invalid description.
             # Should use the date in the link. Title ends with '- Youtube'. Capture has description in eow-description
@@ -402,8 +406,8 @@ class YoutubeWebArchiveIE(InfoExtractor):
                 'uploader_id': 'machinima',
                 'uploader_url': 'https://www.youtube.com/user/machinima',
                 'thumbnail': r're:https?://.*\.(jpg|webp)',
-                'uploader': 'machinima'
-            }
+                'uploader': 'machinima',
+            },
         }, {
             # FLV video. Video file URL does not provide itag information
             'url': 'https://web.archive.org/web/20081211103536/http://www.youtube.com/watch?v=jNQXAC9IVRw',
@@ -420,7 +424,7 @@ class YoutubeWebArchiveIE(InfoExtractor):
                 'channel_url': 'https://www.youtube.com/channel/UC4QobU6STFB0P71PMvOGN5A',
                 'thumbnail': r're:https?://.*\.(jpg|webp)',
                 'uploader': 'jawed',
-            }
+            },
         }, {
             'url': 'https://web.archive.org/web/20110712231407/http://www.youtube.com/watch?v=lTx3G6h2xyA',
             'info_dict': {
@@ -436,7 +440,7 @@ class YoutubeWebArchiveIE(InfoExtractor):
                 'uploader_url': 'https://www.youtube.com/user/itsmadeon',
                 'channel_url': 'https://www.youtube.com/channel/UCqMDNf3Pn5L7pcNkuSEeO3w',
                 'thumbnail': r're:https?://.*\.(jpg|webp)',
-            }
+            },
         }, {
             # First capture is of dead video, second is the oldest from CDX response.
             'url': 'https://web.archive.org/https://www.youtube.com/watch?v=1JYutPM8O6E',
@@ -453,7 +457,7 @@ class YoutubeWebArchiveIE(InfoExtractor):
                 'channel_url': 'https://www.youtube.com/channel/UCdIaNUarhzLSXGoItz7BHVA',
                 'thumbnail': r're:https?://.*\.(jpg|webp)',
                 'uploader': 'ETC News',
-            }
+            },
         }, {
             # First capture of dead video, capture date in link links to dead capture.
             'url': 'https://web.archive.org/web/20180803221945/https://www.youtube.com/watch?v=6FPhZJGvf4E',
@@ -472,15 +476,15 @@ class YoutubeWebArchiveIE(InfoExtractor):
                 'uploader': 'ETC News',
             },
             'expected_warnings': [
-                r'unable to download capture webpage \(it may not be archived\)'
-            ]
+                r'unable to download capture webpage \(it may not be archived\)',
+            ],
         }, {   # Very old YouTube page, has - YouTube in title.
             'url': 'http://web.archive.org/web/20070302011044/http://youtube.com/watch?v=-06-KB9XTzg',
             'info_dict': {
                 'id': '-06-KB9XTzg',
                 'ext': 'flv',
-                'title': 'New Coin Hack!! 100% Safe!!'
-            }
+                'title': 'New Coin Hack!! 100% Safe!!',
+            },
         }, {
             'url': 'web.archive.org/https://www.youtube.com/watch?v=dWW7qP423y8',
             'info_dict': {
@@ -494,7 +498,7 @@ class YoutubeWebArchiveIE(InfoExtractor):
                 'description': 'md5:7b567f898d8237b256f36c1a07d6d7bc',
                 'thumbnail': r're:https?://.*\.(jpg|webp)',
                 'uploader': 'DankPods',
-            }
+            },
         }, {
             # player response contains '};' See: https://github.com/ytdl-org/youtube-dl/issues/27093
             'url': 'https://web.archive.org/web/20200827003909if_/http://www.youtube.com/watch?v=6Dh-RL__uN4',
@@ -511,7 +515,7 @@ class YoutubeWebArchiveIE(InfoExtractor):
                 'uploader_id': 'PewDiePie',
                 'uploader_url': 'https://www.youtube.com/user/PewDiePie',
                 'thumbnail': r're:https?://.*\.(jpg|webp)',
-            }
+            },
         }, {
             # ~June 2010 Capture. swfconfig
             'url': 'https://web.archive.org/web/0/https://www.youtube.com/watch?v=8XeW5ilk-9Y',
@@ -526,7 +530,7 @@ class YoutubeWebArchiveIE(InfoExtractor):
                 'thumbnail': r're:https?://.*\.(jpg|webp)',
                 'uploader_url': 'https://www.youtube.com/user/HowTheWorldWorks',
                 'upload_date': '20090520',
-            }
+            },
         }, {
             # Jan 2011: watch-video-date/eow-date surrounded by whitespace
             'url': 'https://web.archive.org/web/20110126141719/http://www.youtube.com/watch?v=Q_yjX80U7Yc',
@@ -541,7 +545,7 @@ class YoutubeWebArchiveIE(InfoExtractor):
                 'thumbnail': r're:https?://.*\.(jpg|webp)',
                 'duration': 132,
                 'uploader_url': 'https://www.youtube.com/user/claybutlermusic',
-            }
+            },
         }, {
             # ~May 2009 swfArgs. ytcfg is spread out over various vars
             'url': 'https://web.archive.org/web/0/https://www.youtube.com/watch?v=c5uJgG05xUY',
@@ -556,7 +560,7 @@ class YoutubeWebArchiveIE(InfoExtractor):
                 'description': 'md5:4ca77d79538064e41e4cc464e93f44f0',
                 'thumbnail': r're:https?://.*\.(jpg|webp)',
                 'duration': 754,
-            }
+            },
         }, {
             # ~June 2012. Upload date is in another lang so cannot extract.
             'url': 'https://web.archive.org/web/20120607174520/http://www.youtube.com/watch?v=xWTLLl-dQaA',
@@ -570,7 +574,7 @@ class YoutubeWebArchiveIE(InfoExtractor):
                 'uploader': 'BlackNerdComedy',
                 'duration': 182,
                 'thumbnail': r're:https?://.*\.(jpg|webp)',
-            }
+            },
         }, {
             # ~July 2013
             'url': 'https://web.archive.org/web/*/https://www.youtube.com/watch?v=9eO1aasHyTM',
@@ -586,7 +590,7 @@ class YoutubeWebArchiveIE(InfoExtractor):
                 'channel_url': 'https://www.youtube.com/channel/UC62R2cBezNBOqxSerfb1nMQ',
                 'upload_date': '20060428',
                 'uploader': 'punkybird',
-            }
+            },
         }, {
             # April 2020: Player response in player config
             'url': 'https://web.archive.org/web/20200416034815/https://www.youtube.com/watch?v=Cf7vS8jc7dY&gl=US&hl=en',
@@ -603,7 +607,7 @@ class YoutubeWebArchiveIE(InfoExtractor):
                 'thumbnail': r're:https?://.*\.(jpg|webp)',
                 'description': 'md5:c625bb3c02c4f5fb4205971e468fa341',
                 'uploader_url': 'https://www.youtube.com/user/GameGrumps',
-            }
+            },
         }, {
             # watch7-user-header with yt-user-info
             'url': 'ytarchive:kbh4T_b4Ixw:20160307085057',
@@ -618,7 +622,7 @@ class YoutubeWebArchiveIE(InfoExtractor):
                 'thumbnail': r're:https?://.*\.(jpg|webp)',
                 'upload_date': '20150503',
                 'channel_id': 'UCnTaGvsHmMy792DWeT6HbGA',
-            }
+            },
         }, {
             # April 2012
             'url': 'https://web.archive.org/web/0/https://www.youtube.com/watch?v=SOm7mPoPskU',
@@ -633,35 +637,35 @@ class YoutubeWebArchiveIE(InfoExtractor):
                 'duration': 200,
                 'upload_date': '20120407',
                 'uploader_id': 'thecomputernerd01',
-            }
+            },
         }, {
             'url': 'https://web.archive.org/web/http://www.youtube.com/watch?v=kH-G_aIBlFw',
-            'only_matching': True
+            'only_matching': True,
         }, {
             'url': 'https://web.archive.org/web/20050214000000_if/http://www.youtube.com/watch?v=0altSZ96U4M',
-            'only_matching': True
+            'only_matching': True,
         }, {
             # Video not archived, only capture is unavailable video page
             'url': 'https://web.archive.org/web/20210530071008/https://www.youtube.com/watch?v=lHJTf93HL1s&spfreload=10',
-            'only_matching': True
+            'only_matching': True,
         }, {   # Encoded url
             'url': 'https://web.archive.org/web/20120712231619/http%3A//www.youtube.com/watch%3Fgl%3DUS%26v%3DAkhihxRKcrs%26hl%3Den',
-            'only_matching': True
+            'only_matching': True,
         }, {
             'url': 'https://web.archive.org/web/20120712231619/http%3A//www.youtube.com/watch%3Fv%3DAkhihxRKcrs%26gl%3DUS%26hl%3Den',
-            'only_matching': True
+            'only_matching': True,
         }, {
             'url': 'https://web.archive.org/web/20060527081937/http://www.youtube.com:80/watch.php?v=ELTFsLT73fA&search=soccer',
-            'only_matching': True
+            'only_matching': True,
         }, {
             'url': 'https://web.archive.org/http://www.youtube.com:80/watch?v=-05VVye-ffg',
-            'only_matching': True
+            'only_matching': True,
         }, {
             'url': 'ytarchive:BaW_jenozKc:20050214000000',
-            'only_matching': True
+            'only_matching': True,
         }, {
             'url': 'ytarchive:BaW_jenozKc',
-            'only_matching': True
+            'only_matching': True,
         },
     ]
     _YT_INITIAL_DATA_RE = YoutubeBaseInfoExtractor._YT_INITIAL_DATA_RE
@@ -672,13 +676,13 @@ class YoutubeWebArchiveIE(InfoExtractor):
 
     _YT_DEFAULT_THUMB_SERVERS = ['i.ytimg.com']  # thumbnails most likely archived on these servers
     _YT_ALL_THUMB_SERVERS = orderedSet(
-        _YT_DEFAULT_THUMB_SERVERS + ['img.youtube.com', *[f'{c}{n or ""}.ytimg.com' for c in ('i', 's') for n in (*range(0, 5), 9)]])
+        [*_YT_DEFAULT_THUMB_SERVERS, 'img.youtube.com', *[f'{c}{n or ""}.ytimg.com' for c in ('i', 's') for n in (*range(5), 9)]])
 
     _WAYBACK_BASE_URL = 'https://web.archive.org/web/%sif_/'
     _OLDEST_CAPTURE_DATE = 20050214000000
     _NEWEST_CAPTURE_DATE = 20500101000000
 
-    def _call_cdx_api(self, item_id, url, filters: list = None, collapse: list = None, query: dict = None, note=None, fatal=False):
+    def _call_cdx_api(self, item_id, url, filters: list | None = None, collapse: list | None = None, query: dict | None = None, note=None, fatal=False):
         # CDX docs: https://github.com/internetarchive/wayback/blob/master/wayback-cdx-server/README.md
         query = {
             'url': url,
@@ -687,14 +691,14 @@ class YoutubeWebArchiveIE(InfoExtractor):
             'limit': 500,
             'filter': ['statuscode:200'] + (filters or []),
             'collapse': collapse or [],
-            **(query or {})
+            **(query or {}),
         }
         res = self._download_json(
             'https://web.archive.org/cdx/search/cdx', item_id,
             note or 'Downloading CDX API JSON', query=query, fatal=fatal)
         if isinstance(res, list) and len(res) >= 2:
             # format response to make it easier to use
-            return list(dict(zip(res[0], v)) for v in res[1:])
+            return [dict(zip(res[0], v)) for v in res[1:]]
         elif not isinstance(res, list) or len(res) != 0:
             self.report_warning('Error while parsing CDX API response' + bug_reports_message())
 
@@ -851,7 +855,7 @@ class YoutubeWebArchiveIE(InfoExtractor):
                 {
                     'url': (self._WAYBACK_BASE_URL % (int_or_none(thumbnail_dict.get('timestamp')) or self._OLDEST_CAPTURE_DATE)) + thumbnail_dict.get('original'),
                     'filesize': int_or_none(thumbnail_dict.get('length')),
-                    'preference': int_or_none(thumbnail_dict.get('length'))
+                    'preference': int_or_none(thumbnail_dict.get('length')),
                 } for thumbnail_dict in response)
             if not try_all:
                 break
@@ -892,7 +896,7 @@ class YoutubeWebArchiveIE(InfoExtractor):
         for retry in retry_manager:
             try:
                 urlh = self._request_webpage(
-                    HEADRequest('https://web.archive.org/web/2oe_/http://wayback-fakeurl.archive.org/yt/%s' % video_id),
+                    HEADRequest(f'https://web.archive.org/web/2oe_/http://wayback-fakeurl.archive.org/yt/{video_id}'),
                     video_id, note='Fetching archived video file url', expected_status=True)
             except ExtractorError as e:
                 # HTTP Error 404 is expected if the video is not saved.
@@ -923,21 +927,21 @@ class YoutubeWebArchiveIE(InfoExtractor):
         info['thumbnails'] = self._extract_thumbnails(video_id)
 
         if urlh:
-            url = compat_urllib_parse_unquote(urlh.url)
+            url = urllib.parse.unquote(urlh.url)
             video_file_url_qs = parse_qs(url)
             # Attempt to recover any ext & format info from playback url & response headers
-            format = {'url': url, 'filesize': int_or_none(urlh.headers.get('x-archive-orig-content-length'))}
+            fmt = {'url': url, 'filesize': int_or_none(urlh.headers.get('x-archive-orig-content-length'))}
             itag = try_get(video_file_url_qs, lambda x: x['itag'][0])
             if itag and itag in YoutubeIE._formats:
-                format.update(YoutubeIE._formats[itag])
-                format.update({'format_id': itag})
+                fmt.update(YoutubeIE._formats[itag])
+                fmt.update({'format_id': itag})
             else:
                 mime = try_get(video_file_url_qs, lambda x: x['mime'][0])
                 ext = (mimetype2ext(mime)
                        or urlhandle_detect_ext(urlh)
                        or mimetype2ext(urlh.headers.get('x-archive-guessed-content-type')))
-                format.update({'ext': ext})
-            info['formats'] = [format]
+                fmt.update({'ext': ext})
+            info['formats'] = [fmt]
             if not info.get('duration'):
                 info['duration'] = str_to_int(try_get(video_file_url_qs, lambda x: x['dur'][0]))
 

yt_dlp/extractor/arcpublishing.py

@@ -4,6 +4,7 @@ from .common import InfoExtractor
 from ..utils import (
     extract_attributes,
     int_or_none,
+    join_nonempty,
     parse_iso8601,
     try_get,
 )
@@ -11,7 +12,7 @@ from ..utils import (
 
 class ArcPublishingIE(InfoExtractor):
     _UUID_REGEX = r'[\da-f]{8}-(?:[\da-f]{4}-){3}[\da-f]{12}'
-    _VALID_URL = r'arcpublishing:(?P<org>[a-z]+):(?P<id>%s)' % _UUID_REGEX
+    _VALID_URL = rf'arcpublishing:(?P<org>[a-z]+):(?P<id>{_UUID_REGEX})'
     _TESTS = [{
         # https://www.adn.com/politics/2020/11/02/video-senate-candidates-campaign-in-anchorage-on-eve-of-election-day/
         'url': 'arcpublishing:adn:8c99cb6e-b29c-4bc9-9173-7bf9979225ab',
@@ -74,12 +75,12 @@ class ArcPublishingIE(InfoExtractor):
     def _extract_embed_urls(cls, url, webpage):
         entries = []
         # https://arcpublishing.atlassian.net/wiki/spaces/POWA/overview
-        for powa_el in re.findall(r'(<div[^>]+class="[^"]*\bpowa\b[^"]*"[^>]+data-uuid="%s"[^>]*>)' % ArcPublishingIE._UUID_REGEX, webpage):
+        for powa_el in re.findall(rf'(<div[^>]+class="[^"]*\bpowa\b[^"]*"[^>]+data-uuid="{ArcPublishingIE._UUID_REGEX}"[^>]*>)', webpage):
             powa = extract_attributes(powa_el) or {}
             org = powa.get('data-org')
             uuid = powa.get('data-uuid')
             if org and uuid:
-                entries.append('arcpublishing:%s:%s' % (org, uuid))
+                entries.append(f'arcpublishing:{org}:{uuid}')
         return entries
 
     def _real_extract(self, url):
@@ -122,7 +123,7 @@ class ArcPublishingIE(InfoExtractor):
             elif stream_type in ('ts', 'hls'):
                 m3u8_formats = self._extract_m3u8_formats(
                     s_url, uuid, 'mp4', live=is_live, m3u8_id='hls', fatal=False)
-                if all([f.get('acodec') == 'none' for f in m3u8_formats]):
+                if all(f.get('acodec') == 'none' for f in m3u8_formats):
                     continue
                 for f in m3u8_formats:
                     height = f.get('height')
@@ -136,7 +137,7 @@ class ArcPublishingIE(InfoExtractor):
             else:
                 vbr = int_or_none(s.get('bitrate'))
                 formats.append({
-                    'format_id': '%s-%d' % (stream_type, vbr) if vbr else stream_type,
+                    'format_id': join_nonempty(stream_type, vbr),
                     'vbr': vbr,
                     'width': int_or_none(s.get('width')),
                     'height': int_or_none(s.get('height')),

yt_dlp/extractor/ard.py

@@ -1,5 +1,5 @@
+import functools
 import re
-from functools import partial
 
 from .common import InfoExtractor
 from ..utils import (
@@ -85,7 +85,7 @@ class ARDMediathekBaseIE(InfoExtractor):
                         formats.extend(self._extract_f4m_formats(
                             update_url_query(stream_url, {
                                 'hdcore': '3.1.1',
-                                'plugin': 'aasp-3.1.1.69.124'
+                                'plugin': 'aasp-3.1.1.69.124',
                             }), video_id, f4m_id='hds', fatal=False))
                     elif ext == 'm3u8':
                         formats.extend(self._extract_m3u8_formats(
@@ -96,12 +96,12 @@ class ARDMediathekBaseIE(InfoExtractor):
                             f = {
                                 'url': server,
                                 'play_path': stream_url,
-                                'format_id': 'a%s-rtmp-%s' % (num, quality),
+                                'format_id': f'a{num}-rtmp-{quality}',
                             }
                         else:
                             f = {
                                 'url': stream_url,
-                                'format_id': 'a%s-%s-%s' % (num, ext, quality)
+                                'format_id': f'a{num}-{ext}-{quality}',
                             }
                         m = re.search(
                             r'_(?P<width>\d+)x(?P<height>\d+)\.mp4$',
@@ -349,7 +349,7 @@ class ARDBetaMediathekIE(InfoExtractor):
             r'(?P<title>.*)',
         ]
 
-        return traverse_obj(patterns, (..., {partial(re.match, string=title)}, {
+        return traverse_obj(patterns, (..., {functools.partial(re.match, string=title)}, {
             'season_number': ('season_number', {int_or_none}),
             'episode_number': ('episode_number', {int_or_none}),
             'episode': ((

yt_dlp/extractor/arkena.py

@@ -64,7 +64,7 @@ class ArkenaIE(InfoExtractor):
                 raise ExtractorError('Invalid URL', expected=True)
 
         media = self._download_json(
-            'https://video.qbrick.com/api/v1/public/accounts/%s/medias/%s' % (account_id, video_id),
+            f'https://video.qbrick.com/api/v1/public/accounts/{account_id}/medias/{video_id}',
             video_id, query={
                 # https://video.qbrick.com/docs/api/examples/library-api.html
                 'fields': 'asset/resources/*/renditions/*(height,id,language,links/*(href,mimeType),type,size,videos/*(audios/*(codec,sampleRate),bitrate,codec,duration,height,width),width),created,metadata/*(title,description),tags',
@@ -131,8 +131,8 @@ class ArkenaIE(InfoExtractor):
                             formats.extend(self._extract_f4m_formats(
                                 href, video_id, f4m_id='hds', fatal=False))
                         elif mime_type == 'application/dash+xml':
-                            formats.extend(self._extract_f4m_formats(
-                                href, video_id, f4m_id='hds', fatal=False))
+                            formats.extend(self._extract_mpd_formats(
+                                href, video_id, mpd_id='dash', fatal=False))
                         elif mime_type == 'application/vnd.ms-sstr+xml':
                             formats.extend(self._extract_ism_formats(
                                 href, video_id, ism_id='mss', fatal=False))

yt_dlp/extractor/arnes.py

@@ -1,11 +1,9 @@
+import urllib.parse
+
 from .common import InfoExtractor
-from ..compat import (
-    compat_parse_qs,
-    compat_urllib_parse_urlparse,
-)
 from ..utils import (
-    format_field,
     float_or_none,
+    format_field,
     int_or_none,
     parse_iso8601,
     remove_start,
@@ -35,7 +33,7 @@ class ArnesIE(InfoExtractor):
             'view_count': int,
             'tags': ['linearna_algebra'],
             'start_time': 10,
-        }
+        },
     }, {
         'url': 'https://video.arnes.si/api/asset/s1YjnV7hadlC/play.mp4',
         'only_matching': True,
@@ -93,6 +91,6 @@ class ArnesIE(InfoExtractor):
             'duration': float_or_none(video.get('duration'), 1000),
             'view_count': int_or_none(video.get('views')),
             'tags': video.get('hashtags'),
-            'start_time': int_or_none(compat_parse_qs(
-                compat_urllib_parse_urlparse(url).query).get('t', [None])[0]),
+            'start_time': int_or_none(urllib.parse.parse_qs(
+                urllib.parse.urlparse(url).query).get('t', [None])[0]),
         }

yt_dlp/extractor/art19.py

@@ -153,7 +153,7 @@ class Art19IE(InfoExtractor):
                 'series_id': ('series_id', {str}),
                 'timestamp': ('created_at', {parse_iso8601}),
                 'release_timestamp': ('released_at', {parse_iso8601}),
-                'modified_timestamp': ('updated_at', {parse_iso8601})
+                'modified_timestamp': ('updated_at', {parse_iso8601}),
             })),
             **traverse_obj(rss_metadata, ('content', {
                 'title': ('episode_title', {str}),

yt_dlp/extractor/arte.py

@@ -5,6 +5,7 @@ from ..utils import (
     ExtractorError,
     GeoRestrictedError,
     int_or_none,
+    join_nonempty,
     parse_iso8601,
     parse_qs,
     strip_or_none,
@@ -19,32 +20,18 @@ class ArteTVBaseIE(InfoExtractor):
 
 
 class ArteTVIE(ArteTVBaseIE):
-    _VALID_URL = r'''(?x)
+    _VALID_URL = rf'''(?x)
                     (?:https?://
                         (?:
-                            (?:www\.)?arte\.tv/(?P<lang>%(langs)s)/videos|
-                            api\.arte\.tv/api/player/v\d+/config/(?P<lang_2>%(langs)s)
+                            (?:www\.)?arte\.tv/(?P<lang>{ArteTVBaseIE._ARTE_LANGUAGES})/videos|
+                            api\.arte\.tv/api/player/v\d+/config/(?P<lang_2>{ArteTVBaseIE._ARTE_LANGUAGES})
                         )
                     |arte://program)
-                        /(?P<id>\d{6}-\d{3}-[AF]|LIVE)
-                    ''' % {'langs': ArteTVBaseIE._ARTE_LANGUAGES}
+                        /(?P<id>\d{{6}}-\d{{3}}-[AF]|LIVE)
+                    '''
     _TESTS = [{
         'url': 'https://www.arte.tv/en/videos/088501-000-A/mexico-stealing-petrol-to-survive/',
         'only_matching': True,
-    }, {
-        'url': 'https://www.arte.tv/pl/videos/100103-000-A/usa-dyskryminacja-na-porodowce/',
-        'info_dict': {
-            'id': '100103-000-A',
-            'title': 'USA: Dyskryminacja na porodówce',
-            'description': 'md5:242017b7cce59ffae340a54baefcafb1',
-            'alt_title': 'ARTE Reportage',
-            'upload_date': '20201103',
-            'duration': 554,
-            'thumbnail': r're:https://api-cdn\.arte\.tv/.+940x530',
-            'timestamp': 1604417980,
-            'ext': 'mp4',
-        },
-        'params': {'skip_download': 'm3u8'}
     }, {
         'note': 'No alt_title',
         'url': 'https://www.arte.tv/fr/videos/110371-000-A/la-chaleur-supplice-des-arbres-de-rue/',
@@ -58,6 +45,23 @@ class ArteTVIE(ArteTVBaseIE):
     }, {
         'url': 'https://www.arte.tv/de/videos/110203-006-A/zaz/',
         'only_matching': True,
+    }, {
+        'url': 'https://www.arte.tv/fr/videos/109067-000-A/la-loi-de-teheran/',
+        'info_dict': {
+            'id': '109067-000-A',
+            'ext': 'mp4',
+            'description': 'md5:d2ca367b8ecee028dddaa8bd1aebc739',
+            'timestamp': 1713927600,
+            'thumbnail': 'https://api-cdn.arte.tv/img/v2/image/3rR6PLzfbigSkkeHtkCZNF/940x530',
+            'duration': 7599,
+            'title': 'La loi de Téhéran',
+            'upload_date': '20240424',
+            'subtitles': {
+                'fr': 'mincount:1',
+                'fr-acc': 'mincount:1',
+                'fr-forced': 'mincount:1',
+            },
+        },
     }, {
         'note': 'age-restricted',
         'url': 'https://www.arte.tv/de/videos/006785-000-A/the-element-of-crime/',
@@ -71,23 +75,7 @@ class ArteTVIE(ArteTVBaseIE):
             'upload_date': '20230930',
             'ext': 'mp4',
         },
-    }, {
-        'url': 'https://www.arte.tv/de/videos/085374-003-A/im-hohen-norden-geboren/',
-        'info_dict': {
-            'id': '085374-003-A',
-            'ext': 'mp4',
-            'description': 'md5:ab79ec7cc472a93164415b4e4916abf9',
-            'timestamp': 1702872000,
-            'thumbnail': 'https://api-cdn.arte.tv/img/v2/image/TnyHBfPxv3v2GEY3suXGZP/940x530',
-            'duration': 2594,
-            'title': 'Die kurze Zeit der Jugend',
-            'alt_title': 'Im hohen Norden geboren',
-            'upload_date': '20231218',
-            'subtitles': {
-                'fr': 'mincount:1',
-                'fr-acc': 'mincount:1',
-            },
-        },
+        'skip': '404 Not Found',
     }]
 
     _GEO_BYPASS = True
@@ -142,20 +130,22 @@ class ArteTVIE(ArteTVBaseIE):
     def _fix_accessible_subs_locale(subs):
         updated_subs = {}
         for lang, sub_formats in subs.items():
-            for format in sub_formats:
-                if format.get('url', '').endswith('-MAL.m3u8'):
-                    lang += '-acc'
-                updated_subs.setdefault(lang, []).append(format)
+            for fmt in sub_formats:
+                url = fmt.get('url') or ''
+                suffix = ('acc' if url.endswith('-MAL.m3u8')
+                          else 'forced' if '_VO' not in url
+                          else None)
+                updated_subs.setdefault(join_nonempty(lang, suffix), []).append(fmt)
         return updated_subs
 
     def _real_extract(self, url):
         mobj = self._match_valid_url(url)
         video_id = mobj.group('id')
         lang = mobj.group('lang') or mobj.group('lang_2')
-        langauge_code = self._LANG_MAP.get(lang)
+        language_code = self._LANG_MAP.get(lang)
 
         config = self._download_json(f'{self._API_BASE}/config/{lang}/{video_id}', video_id, headers={
-            'x-validated-age': '18'
+            'x-validated-age': '18',
         })
 
         geoblocking = traverse_obj(config, ('data', 'attributes', 'restriction', 'geoblocking')) or {}
@@ -180,10 +170,10 @@ class ArteTVIE(ArteTVBaseIE):
             m = self._VERSION_CODE_RE.match(stream_version_code)
             if m:
                 lang_pref = int(''.join('01'[x] for x in (
-                    m.group('vlang') == langauge_code,      # we prefer voice in the requested language
+                    m.group('vlang') == language_code,      # we prefer voice in the requested language
                     not m.group('audio_desc'),              # and not the audio description version
                     bool(m.group('original_voice')),        # but if voice is not in the requested language, at least choose the original voice
-                    m.group('sub_lang') == langauge_code,   # if subtitles are present, we prefer them in the requested language
+                    m.group('sub_lang') == language_code,   # if subtitles are present, we prefer them in the requested language
                     not m.group('has_sub'),                 # but we prefer no subtitles otherwise
                     not m.group('sdh_sub'),                 # and we prefer not the hard-of-hearing subtitles if there are subtitles
                 )))
@@ -257,7 +247,7 @@ class ArteTVEmbedIE(InfoExtractor):
             'description': 'md5:be40b667f45189632b78c1425c7c2ce1',
             'upload_date': '20201116',
         },
-        'skip': 'No video available'
+        'skip': 'No video available',
     }, {
         'url': 'https://www.arte.tv/player/v3/index.php?json_url=https://api.arte.tv/api/player/v2/config/de/100605-013-A',
         'only_matching': True,
@@ -272,7 +262,7 @@ class ArteTVEmbedIE(InfoExtractor):
 
 
 class ArteTVPlaylistIE(ArteTVBaseIE):
-    _VALID_URL = r'https?://(?:www\.)?arte\.tv/(?P<lang>%s)/videos/(?P<id>RC-\d{6})' % ArteTVBaseIE._ARTE_LANGUAGES
+    _VALID_URL = rf'https?://(?:www\.)?arte\.tv/(?P<lang>{ArteTVBaseIE._ARTE_LANGUAGES})/videos/(?P<id>RC-\d{{6}})'
     _TESTS = [{
         'url': 'https://www.arte.tv/en/videos/RC-016954/earn-a-living/',
         'only_matching': True,
@@ -308,7 +298,7 @@ class ArteTVPlaylistIE(ArteTVBaseIE):
 
 
 class ArteTVCategoryIE(ArteTVBaseIE):
-    _VALID_URL = r'https?://(?:www\.)?arte\.tv/(?P<lang>%s)/videos/(?P<id>[\w-]+(?:/[\w-]+)*)/?\s*$' % ArteTVBaseIE._ARTE_LANGUAGES
+    _VALID_URL = rf'https?://(?:www\.)?arte\.tv/(?P<lang>{ArteTVBaseIE._ARTE_LANGUAGES})/videos/(?P<id>[\w-]+(?:/[\w-]+)*)/?\s*$'
     _TESTS = [{
         'url': 'https://www.arte.tv/en/videos/politics-and-society/',
         'info_dict': {
@@ -322,7 +312,7 @@ class ArteTVCategoryIE(ArteTVBaseIE):
     @classmethod
     def suitable(cls, url):
         return (
-            not any(ie.suitable(url) for ie in (ArteTVIE, ArteTVPlaylistIE, ))
+            not any(ie.suitable(url) for ie in (ArteTVIE, ArteTVPlaylistIE))
             and super().suitable(url))
 
     def _real_extract(self, url):
@@ -331,12 +321,12 @@ class ArteTVCategoryIE(ArteTVBaseIE):
 
         items = []
         for video in re.finditer(
-                r'<a\b[^>]*?href\s*=\s*(?P<q>"|\'|\b)(?P<url>https?://www\.arte\.tv/%s/videos/[\w/-]+)(?P=q)' % lang,
+                rf'<a\b[^>]*?href\s*=\s*(?P<q>"|\'|\b)(?P<url>https?://www\.arte\.tv/{lang}/videos/[\w/-]+)(?P=q)',
                 webpage):
             video = video.group('url')
             if video == url:
                 continue
-            if any(ie.suitable(video) for ie in (ArteTVIE, ArteTVPlaylistIE, )):
+            if any(ie.suitable(video) for ie in (ArteTVIE, ArteTVPlaylistIE)):
                 items.append(video)
 
         title = strip_or_none(self._generic_title('', webpage, default='').rsplit('|', 1)[0]) or None

yt_dlp/extractor/asobistage.py

@@ -0,0 +1,154 @@
+import functools
+
+from .common import InfoExtractor
+from ..utils import str_or_none, url_or_none
+from ..utils.traversal import traverse_obj
+
+
+class AsobiStageIE(InfoExtractor):
+    IE_DESC = 'ASOBISTAGE (アソビステージ)'
+    _VALID_URL = r'https?://asobistage\.asobistore\.jp/event/(?P<id>(?P<event>\w+)/(?P<type>archive|player)/(?P<slug>\w+))(?:[?#]|$)'
+    _TESTS = [{
+        'url': 'https://asobistage.asobistore.jp/event/315passionhour_2022summer/archive/frame',
+        'info_dict': {
+            'id': '315passionhour_2022summer/archive/frame',
+            'title': '315プロダクションプレゼンツ 315パッションアワー!!!',
+            'thumbnail': r're:^https?://[\w.-]+/\w+/\w+',
+        },
+        'playlist_count': 1,
+        'playlist': [{
+            'info_dict': {
+                'id': 'edff52f2',
+                'ext': 'mp4',
+                'title': '315passion_FRAME_only',
+                'thumbnail': r're:^https?://[\w.-]+/\w+/\w+',
+            },
+        }],
+    }, {
+        'url': 'https://asobistage.asobistore.jp/event/idolmaster_idolworld2023_goods/archive/live',
+        'info_dict': {
+            'id': 'idolmaster_idolworld2023_goods/archive/live',
+            'title': 'md5:378510b6e830129d505885908bd6c576',
+            'thumbnail': r're:^https?://[\w.-]+/\w+/\w+',
+        },
+        'playlist_count': 1,
+        'playlist': [{
+            'info_dict': {
+                'id': '3aef7110',
+                'ext': 'mp4',
+                'title': 'asobistore_station_1020_serverREC',
+                'thumbnail': r're:^https?://[\w.-]+/\w+/\w+',
+            },
+        }],
+    }, {
+        'url': 'https://asobistage.asobistore.jp/event/sidem_fclive_bpct/archive/premium_hc',
+        'playlist_count': 4,
+        'info_dict': {
+            'id': 'sidem_fclive_bpct/archive/premium_hc',
+            'title': '315 Production presents F＠NTASTIC COMBINATION LIVE ～BRAINPOWER!!～/～CONNECTIME!!!!～',
+            'thumbnail': r're:^https?://[\w.-]+/\w+/\w+',
+        },
+    }, {
+        'url': 'https://asobistage.asobistore.jp/event/ijigenfes_utagassen/player/day1',
+        'only_matching': True,
+    }]
+
+    _API_HOST = 'https://asobistage-api.asobistore.jp'
+    _HEADERS = {}
+    _is_logged_in = False
+
+    @functools.cached_property
+    def _owned_tickets(self):
+        owned_tickets = set()
+        if not self._is_logged_in:
+            return owned_tickets
+
+        for path, name in [
+            ('api/v1/purchase_history/list', 'ticket purchase history'),
+            ('api/v1/serialcode/list', 'redemption history'),
+        ]:
+            response = self._download_json(
+                f'{self._API_HOST}/{path}', None, f'Downloading {name}',
+                f'Unable to download {name}', expected_status=400)
+            if traverse_obj(response, ('payload', 'error_message'), 'error') == 'notlogin':
+                self._is_logged_in = False
+                break
+            owned_tickets.update(
+                traverse_obj(response, ('payload', 'value', ..., 'digital_product_id', {str_or_none})))
+
+        return owned_tickets
+
+    def _get_available_channel_id(self, channel):
+        channel_id = traverse_obj(channel, ('chennel_vspf_id', {str}))
+        if not channel_id:
+            return None
+        # if rights_type_id == 6, then 'No conditions (no login required - non-members are OK)'
+        if traverse_obj(channel, ('viewrights', lambda _, v: v['rights_type_id'] == 6)):
+            return channel_id
+        available_tickets = traverse_obj(channel, (
+            'viewrights', ..., ('tickets', 'serialcodes'), ..., 'digital_product_id', {str_or_none}))
+        if not self._owned_tickets.intersection(available_tickets):
+            self.report_warning(
+                f'You are not a ticketholder for "{channel.get("channel_name") or channel_id}"')
+            return None
+        return channel_id
+
+    def _real_initialize(self):
+        if self._get_cookies(self._API_HOST):
+            self._is_logged_in = True
+        token = self._download_json(
+            f'{self._API_HOST}/api/v1/vspf/token', None, 'Getting token', 'Unable to get token')
+        self._HEADERS['Authorization'] = f'Bearer {token}'
+
+    def _real_extract(self, url):
+        video_id, event, type_, slug = self._match_valid_url(url).group('id', 'event', 'type', 'slug')
+        video_type = {'archive': 'archives', 'player': 'broadcasts'}[type_]
+        webpage = self._download_webpage(url, video_id)
+        event_data = traverse_obj(
+            self._search_nextjs_data(webpage, video_id, default={}),
+            ('props', 'pageProps', 'eventCMSData', {
+                'title': ('event_name', {str}),
+                'thumbnail': ('event_thumbnail_image', {url_or_none}),
+            }))
+
+        available_channels = traverse_obj(self._download_json(
+            f'https://asobistage.asobistore.jp/cdn/v101/events/{event}/{video_type}.json',
+            video_id, 'Getting channel list', 'Unable to get channel list'), (
+            video_type, lambda _, v: v['broadcast_slug'] == slug,
+            'channels', lambda _, v: v['chennel_vspf_id'] != '00000'))
+
+        entries = []
+        for channel_id in traverse_obj(available_channels, (..., {self._get_available_channel_id})):
+            if video_type == 'archives':
+                channel_json = self._download_json(
+                    f'https://survapi.channel.or.jp/proxy/v1/contents/{channel_id}/get_by_cuid', channel_id,
+                    'Getting archive channel info', 'Unable to get archive channel info', fatal=False,
+                    headers=self._HEADERS)
+                channel_data = traverse_obj(channel_json, ('ex_content', {
+                    'm3u8_url': 'streaming_url',
+                    'title': 'title',
+                    'thumbnail': ('thumbnail', 'url'),
+                }))
+            else:  # video_type == 'broadcasts'
+                channel_json = self._download_json(
+                    f'https://survapi.channel.or.jp/ex/events/{channel_id}', channel_id,
+                    'Getting live channel info', 'Unable to get live channel info', fatal=False,
+                    headers=self._HEADERS, query={'embed': 'channel'})
+                channel_data = traverse_obj(channel_json, ('data', {
+                    'm3u8_url': ('Channel', 'Custom_live_url'),
+                    'title': 'Name',
+                    'thumbnail': 'Poster_url',
+                }))
+
+            entries.append({
+                'id': channel_id,
+                'title': channel_data.get('title'),
+                'formats': self._extract_m3u8_formats(channel_data.get('m3u8_url'), channel_id, fatal=False),
+                'is_live': video_type == 'broadcasts',
+                'thumbnail': url_or_none(channel_data.get('thumbnail')),
+            })
+
+        if not self._is_logged_in and not entries:
+            self.raise_login_required()
+
+        return self.playlist_result(entries, video_id, **event_data)

yt_dlp/extractor/atresplayer.py

@@ -20,7 +20,7 @@ class AtresPlayerIE(InfoExtractor):
                 'description': 'md5:7634cdcb4d50d5381bedf93efb537fbc',
                 'duration': 3413,
             },
-            'skip': 'This video is only available for registered users'
+            'skip': 'This video is only available for registered users',
         },
         {
             'url': 'https://www.atresplayer.com/lasexta/programas/el-club-de-la-comedia/temporada-4/capitulo-10-especial-solidario-nochebuena_5ad08edf986b2855ed47adc4/',
@@ -33,14 +33,6 @@ class AtresPlayerIE(InfoExtractor):
     ]
     _API_BASE = 'https://api.atresplayer.com/'
 
-    def _handle_error(self, e, code):
-        if isinstance(e.cause, HTTPError) and e.cause.status == code:
-            error = self._parse_json(e.cause.response.read(), None)
-            if error.get('error') == 'required_registered':
-                self.raise_login_required()
-            raise ExtractorError(error['error_description'], expected=True)
-        raise
-
     def _perform_login(self, username, password):
         self._request_webpage(
             self._API_BASE + 'login', None, 'Downloading login page')
@@ -49,13 +41,15 @@ class AtresPlayerIE(InfoExtractor):
             target_url = self._download_json(
                 'https://account.atresmedia.com/api/login', None,
                 'Logging in', headers={
-                    'Content-Type': 'application/x-www-form-urlencoded'
+                    'Content-Type': 'application/x-www-form-urlencoded',
                 }, data=urlencode_postdata({
                     'username': username,
                     'password': password,
                 }))['targetUrl']
         except ExtractorError as e:
-            self._handle_error(e, 400)
+            if isinstance(e.cause, HTTPError) and e.cause.status == 400:
+                raise ExtractorError('Invalid username and/or password', expected=True)
+            raise
 
         self._request_webpage(target_url, None, 'Following Target URL')
 
@@ -66,7 +60,12 @@ class AtresPlayerIE(InfoExtractor):
             episode = self._download_json(
                 self._API_BASE + 'client/v1/player/episode/' + video_id, video_id)
         except ExtractorError as e:
-            self._handle_error(e, 403)
+            if isinstance(e.cause, HTTPError) and e.cause.status == 403:
+                error = self._parse_json(e.cause.response.read(), None)
+                if error.get('error') == 'required_registered':
+                    self.raise_login_required()
+                raise ExtractorError(error['error_description'], expected=True)
+            raise
 
         title = episode['titulo']
 

yt_dlp/extractor/atscaleconf.py

@@ -12,7 +12,7 @@ class AtScaleConfEventIE(InfoExtractor):
         'info_dict': {
             'id': 'data-scale-spring-2022',
             'title': 'Data @Scale Spring 2022',
-            'description': 'md5:7d7ca1c42ac9c6d8a785092a1aea4b55'
+            'description': 'md5:7d7ca1c42ac9c6d8a785092a1aea4b55',
         },
     }, {
         'url': 'https://atscaleconference.com/events/video-scale-2021/',
@@ -20,15 +20,15 @@ class AtScaleConfEventIE(InfoExtractor):
         'info_dict': {
             'id': 'video-scale-2021',
             'title': 'Video @Scale 2021',
-            'description': 'md5:7d7ca1c42ac9c6d8a785092a1aea4b55'
+            'description': 'md5:7d7ca1c42ac9c6d8a785092a1aea4b55',
         },
     }]
 
     def _real_extract(self, url):
-        id = self._match_id(url)
-        webpage = self._download_webpage(url, id)
+        playlist_id = self._match_id(url)
+        webpage = self._download_webpage(url, playlist_id)
 
         return self.playlist_from_matches(
             re.findall(r'data-url\s*=\s*"(https?://(?:www\.)?atscaleconference\.com/videos/[^"]+)"', webpage),
-            ie='Generic', playlist_id=id,
+            ie='Generic', playlist_id=playlist_id,
             title=self._og_search_title(webpage), description=self._og_search_description(webpage))

yt_dlp/extractor/atvat.py

@@ -1,11 +1,11 @@
-import datetime
+import datetime as dt
 
 from .common import InfoExtractor
 from ..utils import (
+    ExtractorError,
     float_or_none,
     jwt_encode_hs256,
     try_get,
-    ExtractorError,
 )
 
 
@@ -19,7 +19,7 @@ class ATVAtIE(InfoExtractor):
             'id': 'v-ce9cgn1e70n5-1',
             'ext': 'mp4',
             'title': 'Bauer sucht Frau - Staffel 18 Folge 3 - Die Hofwochen',
-        }
+        },
     }, {
         'url': 'https://www.atv.at/tv/bauer-sucht-frau/staffel-18/episode-01/bauer-sucht-frau-staffel-18-vorstellungsfolge-1',
         'only_matching': True,
@@ -66,14 +66,14 @@ class ATVAtIE(InfoExtractor):
             video_id=video_id)
 
         video_title = json_data['views']['default']['page']['title']
-        contentResource = json_data['views']['default']['page']['contentResource']
-        content_id = contentResource[0]['id']
-        content_ids = [{'id': id, 'subclip_start': content['start'], 'subclip_end': content['end']}
-                       for id, content in enumerate(contentResource)]
+        content_resource = json_data['views']['default']['page']['contentResource']
+        content_id = content_resource[0]['id']
+        content_ids = [{'id': id_, 'subclip_start': content['start'], 'subclip_end': content['end']}
+                       for id_, content in enumerate(content_resource)]
 
-        time_of_request = datetime.datetime.now()
-        not_before = time_of_request - datetime.timedelta(minutes=5)
-        expire = time_of_request + datetime.timedelta(minutes=5)
+        time_of_request = dt.datetime.now()
+        not_before = time_of_request - dt.timedelta(minutes=5)
+        expire = time_of_request + dt.timedelta(minutes=5)
         payload = {
             'content_ids': {
                 content_id: content_ids,
@@ -87,17 +87,17 @@ class ATVAtIE(InfoExtractor):
         videos = self._download_json(
             'https://vas-v4.p7s1video.net/4.0/getsources',
             content_id, 'Downloading videos JSON', query={
-                'token': jwt_token.decode('utf-8')
+                'token': jwt_token.decode('utf-8'),
             })
 
-        video_id, videos_data = list(videos['data'].items())[0]
+        video_id, videos_data = next(iter(videos['data'].items()))
         error_msg = try_get(videos_data, lambda x: x['error']['title'])
         if error_msg == 'Geo check failed':
             self.raise_geo_restricted(error_msg)
         elif error_msg:
             raise ExtractorError(error_msg)
         entries = [
-            self._extract_video_info(url, contentResource[video['id']], video)
+            self._extract_video_info(url, content_resource[video['id']], video)
             for video in videos_data]
 
         return {

yt_dlp/extractor/audimedia.py

@@ -19,7 +19,7 @@ class AudiMediaIE(InfoExtractor):
             'timestamp': 1448354940,
             'duration': 74022,
             'view_count': int,
-        }
+        },
     }, {
         'url': 'https://www.audi-mediacenter.com/en/audimediatv/video/60-seconds-of-audi-sport-104-2015-wec-bahrain-rookie-test-2991',
         'only_matching': True,
@@ -73,7 +73,7 @@ class AudiMediaIE(InfoExtractor):
                 bitrate = self._search_regex(r'(\d+)k', video_version_url, 'bitrate', default=None)
                 if bitrate:
                     f.update({
-                        'format_id': 'http-%s' % bitrate,
+                        'format_id': f'http-{bitrate}',
                     })
                 formats.append(f)
 

yt_dlp/extractor/audioboom.py

@@ -15,7 +15,7 @@ class AudioBoomIE(InfoExtractor):
             'duration': 4000.99,
             'uploader': 'Sue Perkins: An hour or so with...',
             'uploader_url': r're:https?://(?:www\.)?audioboom\.com/channel/perkins',
-        }
+        },
     }, {  # Direct mp3-file link
         'url': 'https://audioboom.com/posts/8128496.mp3',
         'md5': 'e329edf304d450def95c7f86a9165ee1',
@@ -27,7 +27,7 @@ class AudioBoomIE(InfoExtractor):
             'duration': 1689.7,
             'uploader': 'Lost Dot Podcast: The Trans Pyrenees and Transcontinental Race',
             'uploader_url': r're:https?://(?:www\.)?audioboom\.com/channels/5003904',
-        }
+        },
     }, {
         'url': 'https://audioboom.com/posts/4279833-3-09-2016-czaban-hour-3?t=0',
         'only_matching': True,

yt_dlp/extractor/audiodraft.py

@@ -9,7 +9,7 @@ class AudiodraftBaseIE(InfoExtractor):
             headers={
                 'Content-type': 'application/x-www-form-urlencoded; charset=UTF-8',
                 'X-Requested-With': 'XMLHttpRequest',
-            }, data=f'id={player_entry_id}'.encode('utf-8'))
+            }, data=f'id={player_entry_id}'.encode())
 
         return {
             'id': str(data_json['entry_id']),
@@ -65,9 +65,10 @@ class AudiodraftCustomIE(AudiodraftBaseIE):
     }]
 
     def _real_extract(self, url):
-        id = self._match_id(url)
-        webpage = self._download_webpage(url, id)
-        player_entry_id = self._search_regex(r'playAudio\(\'(player_entry_\d+)\'\);', webpage, id, 'play entry id')
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+        player_entry_id = self._search_regex(
+            r'playAudio\(\'(player_entry_\d+)\'\);', webpage, video_id, 'play entry id')
         return self._audiodraft_extract_from_id(player_entry_id)
 
 
@@ -89,5 +90,5 @@ class AudiodraftGenericIE(AudiodraftBaseIE):
     }]
 
     def _real_extract(self, url):
-        id = self._match_id(url)
-        return self._audiodraft_extract_from_id(f'player_entry_{id}')
+        video_id = self._match_id(url)
+        return self._audiodraft_extract_from_id(f'player_entry_{video_id}')

yt_dlp/extractor/audiomack.py

@@ -3,7 +3,6 @@ import time
 
 from .common import InfoExtractor
 from .soundcloud import SoundcloudIE
-from ..compat import compat_str
 from ..utils import (
     ExtractorError,
     url_basename,
@@ -22,8 +21,8 @@ class AudiomackIE(InfoExtractor):
                 'id': '310086',
                 'ext': 'mp3',
                 'uploader': 'Roosh Williams',
-                'title': 'Extraordinary'
-            }
+                'title': 'Extraordinary',
+            },
         },
         # audiomack wrapper around soundcloud song
         # Needs new test URL.
@@ -56,7 +55,7 @@ class AudiomackIE(InfoExtractor):
 
         # API is inconsistent with errors
         if 'url' not in api_response or not api_response['url'] or 'error' in api_response:
-            raise ExtractorError('Invalid url %s' % url)
+            raise ExtractorError(f'Invalid url {url}')
 
         # Audiomack wraps a lot of soundcloud tracks in their branded wrapper
         # if so, pass the work off to the soundcloud extractor
@@ -64,7 +63,7 @@ class AudiomackIE(InfoExtractor):
             return self.url_result(api_response['url'], SoundcloudIE.ie_key())
 
         return {
-            'id': compat_str(api_response.get('id', album_url_tag)),
+            'id': str(api_response.get('id', album_url_tag)),
             'uploader': api_response.get('artist'),
             'title': api_response.get('title'),
             'url': api_response['url'],
@@ -82,8 +81,8 @@ class AudiomackAlbumIE(InfoExtractor):
             'info_dict':
             {
                 'id': '812251',
-                'title': 'Tha Tour: Part 2 (Official Mixtape)'
-            }
+                'title': 'Tha Tour: Part 2 (Official Mixtape)',
+            },
         },
         # Album playlist ripped from fakeshoredrive with no metadata
         {
@@ -98,16 +97,16 @@ class AudiomackAlbumIE(InfoExtractor):
                     'id': '837576',
                     'ext': 'mp3',
                     'uploader': 'Lil Herb a.k.a. G Herbo',
-                }
+                },
             }, {
                 'info_dict': {
                     'title': 'PPP (Pistol P Project) - 10. 4 Minutes Of Hell Part 4 (prod by DY OF 808 MAFIA)',
                     'id': '837580',
                     'ext': 'mp3',
                     'uploader': 'Lil Herb a.k.a. G Herbo',
-                }
+                },
             }],
-        }
+        },
     ]
 
     def _real_extract(self, url):
@@ -123,12 +122,12 @@ class AudiomackAlbumIE(InfoExtractor):
             api_response = self._download_json(
                 'http://www.audiomack.com/api/music/url/album/%s/%d?extended=1&_=%d'
                 % (album_url_tag, track_no, time.time()), album_url_tag,
-                note='Querying song information (%d)' % (track_no + 1))
+                note=f'Querying song information ({track_no + 1})')
 
             # Total failure, only occurs when url is totally wrong
             # Won't happen in middle of valid playlist (next case)
             if 'url' not in api_response or 'error' in api_response:
-                raise ExtractorError('Invalid url for track %d of album url %s' % (track_no, url))
+                raise ExtractorError(f'Invalid url for track {track_no} of album url {url}')
             # URL is good but song id doesn't exist - usually means end of playlist
             elif not api_response['url']:
                 break
@@ -136,10 +135,10 @@ class AudiomackAlbumIE(InfoExtractor):
                 # Pull out the album metadata and add to result (if it exists)
                 for resultkey, apikey in [('id', 'album_id'), ('title', 'album_title')]:
                     if apikey in api_response and resultkey not in result:
-                        result[resultkey] = compat_str(api_response[apikey])
+                        result[resultkey] = str(api_response[apikey])
                 song_id = url_basename(api_response['url']).rpartition('.')[0]
                 result['entries'].append({
-                    'id': compat_str(api_response.get('id', song_id)),
+                    'id': str(api_response.get('id', song_id)),
                     'uploader': api_response.get('artist'),
                     'title': api_response.get('title', song_id),
                     'url': api_response['url'],

yt_dlp/extractor/audius.py

@@ -1,7 +1,7 @@
 import random
+import urllib.parse
 
 from .common import InfoExtractor
-from ..compat import compat_str, compat_urllib_parse_unquote
 from ..utils import ExtractorError, str_or_none, try_get
 
 
@@ -15,13 +15,13 @@ class AudiusBaseIE(InfoExtractor):
             if response_data is not None:
                 return response_data
             if len(response) == 1 and 'message' in response:
-                raise ExtractorError('API error: %s' % response['message'],
+                raise ExtractorError('API error: {}'.format(response['message']),
                                      expected=True)
         raise ExtractorError('Unexpected API response')
 
     def _select_api_base(self):
         """Selecting one of the currently available API hosts"""
-        response = super(AudiusBaseIE, self)._download_json(
+        response = super()._download_json(
             'https://api.audius.co/', None,
             note='Requesting available API hosts',
             errnote='Unable to request available API hosts')
@@ -41,8 +41,8 @@ class AudiusBaseIE(InfoExtractor):
         anything from this link, since the Audius API won't be able to resolve
         this url
         """
-        url = compat_urllib_parse_unquote(url)
-        title = compat_urllib_parse_unquote(title)
+        url = urllib.parse.unquote(url)
+        title = urllib.parse.unquote(title)
         if '/' in title or '%2F' in title:
             fixed_title = title.replace('/', '%5C').replace('%2F', '%5C')
             return url.replace(title, fixed_title)
@@ -54,19 +54,19 @@ class AudiusBaseIE(InfoExtractor):
         if self._API_BASE is None:
             self._select_api_base()
         try:
-            response = super(AudiusBaseIE, self)._download_json(
-                '%s%s%s' % (self._API_BASE, self._API_V, path), item_id, note=note,
+            response = super()._download_json(
+                f'{self._API_BASE}{self._API_V}{path}', item_id, note=note,
                 errnote=errnote, expected_status=expected_status)
         except ExtractorError as exc:
             # some of Audius API hosts may not work as expected and return HTML
-            if 'Failed to parse JSON' in compat_str(exc):
+            if 'Failed to parse JSON' in str(exc):
                 raise ExtractorError('An error occurred while receiving data. Try again',
                                      expected=True)
             raise exc
         return self._get_response_data(response)
 
     def _resolve_url(self, url, item_id):
-        return self._api_request('/resolve?url=%s' % url, item_id,
+        return self._api_request(f'/resolve?url={url}', item_id,
                                  expected_status=404)
 
 
@@ -91,7 +91,7 @@ class AudiusIE(AudiusBaseIE):
                 'view_count': int,
                 'like_count': int,
                 'repost_count': int,
-            }
+            },
         },
         {
             # Regular track
@@ -109,14 +109,14 @@ class AudiusIE(AudiusBaseIE):
                 'view_count': int,
                 'like_count': int,
                 'repost_count': int,
-            }
+            },
         },
     ]
 
     _ARTWORK_MAP = {
-        "150x150": 150,
-        "480x480": 480,
-        "1000x1000": 1000
+        '150x150': 150,
+        '480x480': 480,
+        '1000x1000': 1000,
     }
 
     def _real_extract(self, url):
@@ -130,7 +130,7 @@ class AudiusIE(AudiusBaseIE):
         else:  # API link
             title = None
             # uploader = None
-            track_data = self._api_request('/tracks/%s' % track_id, track_id)
+            track_data = self._api_request(f'/tracks/{track_id}', track_id)
 
         if not isinstance(track_data, dict):
             raise ExtractorError('Unexpected API response')
@@ -144,7 +144,7 @@ class AudiusIE(AudiusBaseIE):
         if isinstance(artworks_data, dict):
             for quality_key, thumbnail_url in artworks_data.items():
                 thumbnail = {
-                    "url": thumbnail_url
+                    'url': thumbnail_url,
                 }
                 quality_code = self._ARTWORK_MAP.get(quality_key)
                 if quality_code is not None:
@@ -154,12 +154,12 @@ class AudiusIE(AudiusBaseIE):
         return {
             'id': track_id,
             'title': track_data.get('title', title),
-            'url': '%s/v1/tracks/%s/stream' % (self._API_BASE, track_id),
+            'url': f'{self._API_BASE}/v1/tracks/{track_id}/stream',
             'ext': 'mp3',
             'description': track_data.get('description'),
             'duration': track_data.get('duration'),
             'track': track_data.get('title'),
-            'artist': try_get(track_data, lambda x: x['user']['name'], compat_str),
+            'artist': try_get(track_data, lambda x: x['user']['name'], str),
             'genre': track_data.get('genre'),
             'thumbnails': thumbnails,
             'view_count': track_data.get('play_count'),
@@ -175,11 +175,11 @@ class AudiusTrackIE(AudiusIE):  # XXX: Do not subclass from concrete IE
     _TESTS = [
         {
             'url': 'audius:9RWlo',
-            'only_matching': True
+            'only_matching': True,
         },
         {
             'url': 'audius:http://discoveryprovider.audius.prod-us-west-2.staked.cloud/v1/tracks/9RWlo',
-            'only_matching': True
+            'only_matching': True,
         },
     ]
 
@@ -207,7 +207,7 @@ class AudiusPlaylistIE(AudiusBaseIE):
             if not track_id:
                 raise ExtractorError('Unable to get track ID from playlist')
             entries.append(self.url_result(
-                'audius:%s' % track_id,
+                f'audius:{track_id}',
                 ie=AudiusTrackIE.ie_key(), video_id=track_id))
         return entries
 
@@ -231,7 +231,7 @@ class AudiusPlaylistIE(AudiusBaseIE):
             raise ExtractorError('Unable to get playlist ID')
 
         playlist_tracks = self._api_request(
-            '/playlists/%s/tracks' % playlist_id,
+            f'/playlists/{playlist_id}/tracks',
             title, note='Downloading playlist tracks metadata',
             errnote='Unable to download playlist tracks metadata')
         if not isinstance(playlist_tracks, list):
@@ -267,5 +267,5 @@ class AudiusProfileIE(AudiusPlaylistIE):  # XXX: Do not subclass from concrete I
         profile_audius_id = _profile_data[0]['id']
         profile_bio = _profile_data[0].get('bio')
 
-        api_call = self._api_request('/full/users/handle/%s/tracks' % profile_id, profile_id)
+        api_call = self._api_request(f'/full/users/handle/{profile_id}/tracks', profile_id)
         return self.playlist_result(self._build_playlist(api_call), profile_audius_id, profile_id, profile_bio)

yt_dlp/extractor/awaan.py

@@ -1,10 +1,7 @@
 import base64
+import urllib.parse
 
 from .common import InfoExtractor
-from ..compat import (
-    compat_urllib_parse_urlencode,
-    compat_str,
-)
 from ..utils import (
     format_field,
     int_or_none,
@@ -22,14 +19,14 @@ class AWAANIE(InfoExtractor):
         show_id, video_id, season_id = self._match_valid_url(url).groups()
         if video_id and int(video_id) > 0:
             return self.url_result(
-                'http://awaan.ae/media/%s' % video_id, 'AWAANVideo')
+                f'http://awaan.ae/media/{video_id}', 'AWAANVideo')
         elif season_id and int(season_id) > 0:
             return self.url_result(smuggle_url(
-                'http://awaan.ae/program/season/%s' % season_id,
+                f'http://awaan.ae/program/season/{season_id}',
                 {'show_id': show_id}), 'AWAANSeason')
         else:
             return self.url_result(
-                'http://awaan.ae/program/%s' % show_id, 'AWAANSeason')
+                f'http://awaan.ae/program/{show_id}', 'AWAANSeason')
 
 
 class AWAANBaseIE(InfoExtractor):
@@ -75,11 +72,11 @@ class AWAANVideoIE(AWAANBaseIE):
         video_id = self._match_id(url)
 
         video_data = self._download_json(
-            'http://admin.mangomolo.com/analytics/index.php/plus/video?id=%s' % video_id,
+            f'http://admin.mangomolo.com/analytics/index.php/plus/video?id={video_id}',
             video_id, headers={'Origin': 'http://awaan.ae'})
         info = self._parse_video_data(video_data, video_id, False)
 
-        embed_url = 'http://admin.mangomolo.com/analytics/index.php/customers/embed/video?' + compat_urllib_parse_urlencode({
+        embed_url = 'http://admin.mangomolo.com/analytics/index.php/customers/embed/video?' + urllib.parse.urlencode({
             'id': video_data['id'],
             'user_id': video_data['user_id'],
             'signature': video_data['signature'],
@@ -117,11 +114,11 @@ class AWAANLiveIE(AWAANBaseIE):
         channel_id = self._match_id(url)
 
         channel_data = self._download_json(
-            'http://admin.mangomolo.com/analytics/index.php/plus/getchanneldetails?channel_id=%s' % channel_id,
+            f'http://admin.mangomolo.com/analytics/index.php/plus/getchanneldetails?channel_id={channel_id}',
             channel_id, headers={'Origin': 'http://awaan.ae'})
         info = self._parse_video_data(channel_data, channel_id, True)
 
-        embed_url = 'http://admin.mangomolo.com/analytics/index.php/customers/embed/index?' + compat_urllib_parse_urlencode({
+        embed_url = 'http://admin.mangomolo.com/analytics/index.php/customers/embed/index?' + urllib.parse.urlencode({
             'id': base64.b64encode(channel_data['user_id'].encode()).decode(),
             'channelid': base64.b64encode(channel_data['id'].encode()).decode(),
             'signature': channel_data['signature'],
@@ -159,7 +156,7 @@ class AWAANSeasonIE(InfoExtractor):
             show_id = smuggled_data.get('show_id')
             if show_id is None:
                 season = self._download_json(
-                    'http://admin.mangomolo.com/analytics/index.php/plus/season_info?id=%s' % season_id,
+                    f'http://admin.mangomolo.com/analytics/index.php/plus/season_info?id={season_id}',
                     season_id, headers={'Origin': 'http://awaan.ae'})
                 show_id = season['id']
         data['show_id'] = show_id
@@ -167,7 +164,7 @@ class AWAANSeasonIE(InfoExtractor):
             'http://admin.mangomolo.com/analytics/index.php/plus/show',
             show_id, data=urlencode_postdata(data), headers={
                 'Origin': 'http://awaan.ae',
-                'Content-Type': 'application/x-www-form-urlencoded'
+                'Content-Type': 'application/x-www-form-urlencoded',
             })
         if not season_id:
             season_id = show['default_season']
@@ -177,8 +174,8 @@ class AWAANSeasonIE(InfoExtractor):
 
                 entries = []
                 for video in show['videos']:
-                    video_id = compat_str(video['id'])
+                    video_id = str(video['id'])
                     entries.append(self.url_result(
-                        'http://awaan.ae/media/%s' % video_id, 'AWAANVideo', video_id))
+                        f'http://awaan.ae/media/{video_id}', 'AWAANVideo', video_id))
 
                 return self.playlist_result(entries, season_id, title)

yt_dlp/extractor/aws.py

@@ -1,9 +1,9 @@
-import datetime
+import datetime as dt
 import hashlib
 import hmac
+import urllib.parse
 
 from .common import InfoExtractor
-from ..compat import compat_urllib_parse_urlencode
 
 
 class AWSIE(InfoExtractor):  # XXX: Conventionally, base classes should end with BaseIE/InfoExtractor
@@ -12,26 +12,26 @@ class AWSIE(InfoExtractor):  # XXX: Conventionally, base classes should end with
 
     def _aws_execute_api(self, aws_dict, video_id, query=None):
         query = query or {}
-        amz_date = datetime.datetime.now(datetime.timezone.utc).strftime('%Y%m%dT%H%M%SZ')
+        amz_date = dt.datetime.now(dt.timezone.utc).strftime('%Y%m%dT%H%M%SZ')
         date = amz_date[:8]
         headers = {
             'Accept': 'application/json',
             'Host': self._AWS_PROXY_HOST,
             'X-Amz-Date': amz_date,
-            'X-Api-Key': self._AWS_API_KEY
+            'X-Api-Key': self._AWS_API_KEY,
         }
         session_token = aws_dict.get('session_token')
         if session_token:
             headers['X-Amz-Security-Token'] = session_token
 
         def aws_hash(s):
-            return hashlib.sha256(s.encode('utf-8')).hexdigest()
+            return hashlib.sha256(s.encode()).hexdigest()
 
         # Task 1: http://docs.aws.amazon.com/general/latest/gr/sigv4-create-canonical-request.html
-        canonical_querystring = compat_urllib_parse_urlencode(query)
+        canonical_querystring = urllib.parse.urlencode(query)
         canonical_headers = ''
         for header_name, header_value in sorted(headers.items()):
-            canonical_headers += '%s:%s\n' % (header_name.lower(), header_value)
+            canonical_headers += f'{header_name.lower()}:{header_value}\n'
         signed_headers = ';'.join([header.lower() for header in sorted(headers.keys())])
         canonical_request = '\n'.join([
             'GET',
@@ -39,7 +39,7 @@ class AWSIE(InfoExtractor):  # XXX: Conventionally, base classes should end with
             canonical_querystring,
             canonical_headers,
             signed_headers,
-            aws_hash('')
+            aws_hash(''),
         ])
 
         # Task 2: http://docs.aws.amazon.com/general/latest/gr/sigv4-create-string-to-sign.html
@@ -49,7 +49,7 @@ class AWSIE(InfoExtractor):  # XXX: Conventionally, base classes should end with
 
         # Task 3: http://docs.aws.amazon.com/general/latest/gr/sigv4-calculate-signature.html
         def aws_hmac(key, msg):
-            return hmac.new(key, msg.encode('utf-8'), hashlib.sha256)
+            return hmac.new(key, msg.encode(), hashlib.sha256)
 
         def aws_hmac_digest(key, msg):
             return aws_hmac(key, msg).digest()
@@ -57,7 +57,7 @@ class AWSIE(InfoExtractor):  # XXX: Conventionally, base classes should end with
         def aws_hmac_hexdigest(key, msg):
             return aws_hmac(key, msg).hexdigest()
 
-        k_signing = ('AWS4' + aws_dict['secret_key']).encode('utf-8')
+        k_signing = ('AWS4' + aws_dict['secret_key']).encode()
         for value in credential_scope_list:
             k_signing = aws_hmac_digest(k_signing, value)
 
@@ -65,11 +65,11 @@ class AWSIE(InfoExtractor):  # XXX: Conventionally, base classes should end with
 
         # Task 4: http://docs.aws.amazon.com/general/latest/gr/sigv4-add-signature-to-request.html
         headers['Authorization'] = ', '.join([
-            '%s Credential=%s/%s' % (self._AWS_ALGORITHM, aws_dict['access_key'], credential_scope),
-            'SignedHeaders=%s' % signed_headers,
-            'Signature=%s' % signature,
+            '{} Credential={}/{}'.format(self._AWS_ALGORITHM, aws_dict['access_key'], credential_scope),
+            f'SignedHeaders={signed_headers}',
+            f'Signature={signature}',
         ])
 
         return self._download_json(
-            'https://%s%s%s' % (self._AWS_PROXY_HOST, aws_dict['uri'], '?' + canonical_querystring if canonical_querystring else ''),
+            'https://{}{}{}'.format(self._AWS_PROXY_HOST, aws_dict['uri'], '?' + canonical_querystring if canonical_querystring else ''),
             video_id, headers=headers)

yt_dlp/extractor/axs.py

@@ -24,7 +24,8 @@ class AxsIE(InfoExtractor):
             'timestamp': 1685729564,
             'duration': 1284.216,
             'series': 'Rock & Roll Road Trip with Sammy Hagar',
-            'season': 2,
+            'season': 'Season 2',
+            'season_number': 2,
             'episode': '3',
             'thumbnail': 'https://images.dotstudiopro.com/5f4e9d330a0c3b295a7e8394',
         },
@@ -41,7 +42,8 @@ class AxsIE(InfoExtractor):
             'timestamp': 1676403615,
             'duration': 2570.668,
             'series': 'The Big Interview with Dan Rather',
-            'season': 3,
+            'season': 'Season 3',
+            'season_number': 3,
             'episode': '5',
             'thumbnail': 'https://images.dotstudiopro.com/5f4d1901f340b50d937cec32',
         },
@@ -77,7 +79,7 @@ class AxsIE(InfoExtractor):
                 'title': ('title', {str}),
                 'description': ('description', {str}),
                 'series': ('seriestitle', {str}),
-                'season': ('season', {int}),
+                'season_number': ('season', {int}),
                 'episode': ('episode', {str}),
                 'duration': ('duration', {float_or_none}),
                 'timestamp': ('updated_at', {parse_iso8601}),

yt_dlp/extractor/azmedien.py

@@ -38,14 +38,14 @@ class AZMedienIE(InfoExtractor):
             'timestamp': 1538328802,
             'view_count': int,
             'thumbnail': 'http://cfvod.kaltura.com/p/1719221/sp/171922100/thumbnail/entry_id/1_anruz3wy/version/100031',
-            'duration': 1930
+            'duration': 1930,
         },
         'params': {
             'skip_download': True,
         },
     }, {
         'url': 'https://www.telebaern.tv/telebaern-news/montag-1-oktober-2018-ganze-sendung-133531189#video=0_7xjo9lf1',
-        'only_matching': True
+        'only_matching': True,
     }]
     _API_TEMPL = 'https://www.%s/api/pub/gql/%s/NewsArticleTeaser/a4016f65fe62b81dc6664dd9f4910e4ab40383be'
     _PARTNER_ID = '1719221'
@@ -62,5 +62,5 @@ class AZMedienIE(InfoExtractor):
                 })['data']['context']['mainAsset']['video']['kaltura']['kalturaId']
 
         return self.url_result(
-            'kaltura:%s:%s' % (self._PARTNER_ID, entry_id),
+            f'kaltura:{self._PARTNER_ID}:{entry_id}',
             ie=KalturaIE.ie_key(), video_id=entry_id)

yt_dlp/extractor/baidu.py

@@ -24,8 +24,9 @@ class BaiduVideoIE(InfoExtractor):
     }]
 
     def _call_api(self, path, category, playlist_id, note):
-        return self._download_json('http://app.video.baidu.com/%s/?worktype=adnative%s&id=%s' % (
-            path, category, playlist_id), playlist_id, note)
+        return self._download_json(
+            f'http://app.video.baidu.com/{path}/?worktype=adnative{category}&id={playlist_id}',
+            playlist_id, note)
 
     def _real_extract(self, url):
         category, playlist_id = self._match_valid_url(url).groups()
@@ -44,7 +45,7 @@ class BaiduVideoIE(InfoExtractor):
             'xqsingle', category, playlist_id, 'Download episodes JSON metadata')
 
         entries = [self.url_result(
-            episode['url'], video_title=episode['title']
+            episode['url'], video_title=episode['title'],
         ) for episode in episodes_detail['videos']]
 
         return self.playlist_result(

yt_dlp/extractor/banbye.py

@@ -1,15 +1,16 @@
 import math
+import urllib.parse
 
 from .common import InfoExtractor
-from ..compat import (
-    compat_urllib_parse_urlparse,
-    compat_parse_qs,
-)
 from ..utils import (
-    format_field,
     InAdvancePagedList,
+    determine_ext,
+    format_field,
+    int_or_none,
+    join_nonempty,
     traverse_obj,
     unified_timestamp,
+    url_or_none,
 )
 
 
@@ -20,8 +21,8 @@ class BanByeBaseIE(InfoExtractor):
 
     @staticmethod
     def _extract_playlist_id(url, param='playlist'):
-        return compat_parse_qs(
-            compat_urllib_parse_urlparse(url).query).get(param, [None])[0]
+        return urllib.parse.parse_qs(
+            urllib.parse.urlparse(url).query).get(param, [None])[0]
 
     def _extract_playlist(self, playlist_id):
         data = self._download_json(f'{self._API_BASE}/playlists/{playlist_id}', playlist_id)
@@ -33,6 +34,7 @@ class BanByeBaseIE(InfoExtractor):
 class BanByeIE(BanByeBaseIE):
     _VALID_URL = r'https?://(?:www\.)?banbye\.com/(?:en/)?watch/(?P<id>[\w-]+)'
     _TESTS = [{
+        # ['src']['mp4']['levels'] direct mp4 urls only
         'url': 'https://banbye.com/watch/v_ytfmvkVYLE8T',
         'md5': '2f4ea15c5ca259a73d909b2cfd558eb5',
         'info_dict': {
@@ -61,6 +63,7 @@ class BanByeIE(BanByeBaseIE):
         },
         'playlist_mincount': 9,
     }, {
+        # ['src']['mp4']['levels'] direct mp4 urls only
         'url': 'https://banbye.com/watch/v_kb6_o1Kyq-CD',
         'info_dict': {
             'id': 'v_kb6_o1Kyq-CD',
@@ -80,6 +83,48 @@ class BanByeIE(BanByeBaseIE):
             'view_count': int,
             'comment_count': int,
         },
+    }, {
+        # ['src']['hls']['levels'] variant m3u8 urls only; master m3u8 is 404
+        'url': 'https://banbye.com/watch/v_a_gPFuC9LoW5',
+        'info_dict': {
+            'id': 'v_a_gPFuC9LoW5',
+            'ext': 'mp4',
+            'title': 'md5:183524056bebdfa245fd6d214f63c0fe',
+            'description': 'md5:943ac87287ca98d28d8b8797719827c6',
+            'uploader': 'wRealu24',
+            'channel_id': 'ch_wrealu24',
+            'channel_url': 'https://banbye.com/channel/ch_wrealu24',
+            'upload_date': '20231113',
+            'timestamp': 1699874062,
+            'view_count': int,
+            'like_count': int,
+            'dislike_count': int,
+            'comment_count': int,
+            'thumbnail': 'https://cdn.banbye.com/video/v_a_gPFuC9LoW5/96.webp',
+            'tags': ['jaszczur', 'sejm', 'lewica', 'polska', 'ukrainizacja', 'pierwszeposiedzeniesejmu'],
+        },
+        'expected_warnings': ['Failed to download m3u8'],
+    }, {
+        # ['src']['hls']['masterPlaylist'] m3u8 only
+        'url': 'https://banbye.com/watch/v_B0rsKWsr-aaa',
+        'info_dict': {
+            'id': 'v_B0rsKWsr-aaa',
+            'ext': 'mp4',
+            'title': 'md5:00b254164b82101b3f9e5326037447ed',
+            'description': 'md5:3fd8b48aa81954ba024bc60f5de6e167',
+            'uploader': 'PSTV Piotr Szlachtowicz ',
+            'channel_id': 'ch_KV9EVObkB9wB',
+            'channel_url': 'https://banbye.com/channel/ch_KV9EVObkB9wB',
+            'upload_date': '20240629',
+            'timestamp': 1719646816,
+            'duration': 2377,
+            'view_count': int,
+            'like_count': int,
+            'dislike_count': int,
+            'comment_count': int,
+            'thumbnail': 'https://cdn.banbye.com/video/v_B0rsKWsr-aaa/96.webp',
+            'tags': ['Biden', 'Trump', 'Wybory', 'USA'],
+        },
     }]
 
     def _real_extract(self, url):
@@ -94,11 +139,24 @@ class BanByeIE(BanByeBaseIE):
             'id': f'{quality}p',
             'url': f'{self._CDN_BASE}/video/{video_id}/{quality}.webp',
         } for quality in [48, 96, 144, 240, 512, 1080]]
-        formats = [{
-            'format_id': f'http-{quality}p',
-            'quality': quality,
-            'url': f'{self._CDN_BASE}/video/{video_id}/{quality}.mp4',
-        } for quality in data['quality']]
+
+        formats = []
+        url_data = self._download_json(f'{self._API_BASE}/videos/{video_id}/url', video_id, data=b'')
+        if master_url := traverse_obj(url_data, ('src', 'hls', 'masterPlaylist', {url_or_none})):
+            formats = self._extract_m3u8_formats(master_url, video_id, 'mp4', m3u8_id='hls', fatal=False)
+
+        for format_id, format_url in traverse_obj(url_data, (
+                'src', ('mp4', 'hls'), 'levels', {dict.items}, lambda _, v: url_or_none(v[1]))):
+            ext = determine_ext(format_url)
+            is_hls = ext == 'm3u8'
+            formats.append({
+                'url': format_url,
+                'ext': 'mp4' if is_hls else ext,
+                'format_id': join_nonempty(is_hls and 'hls', format_id),
+                'protocol': 'm3u8_native' if is_hls else 'https',
+                'height': int_or_none(format_id),
+            })
+        self._remove_duplicate_formats(formats)
 
         return {
             'id': video_id,

yt_dlp/extractor/bandcamp.py

@@ -3,7 +3,6 @@ import re
 import time
 
 from .common import InfoExtractor
-from ..compat import compat_str
 from ..utils import (
     KNOWN_EXTENSIONS,
     ExtractorError,
@@ -42,7 +41,7 @@ class BandcampIE(InfoExtractor):
             'uploader_id': 'youtube-dl',
             'thumbnail': 'https://f4.bcbits.com/img/a3216802731_5.jpg',
         },
-        '_skip': 'There is a limit of 200 free downloads / month for the test song'
+        'skip': 'There is a limit of 200 free downloads / month for the test song',
     }, {
         # free download
         'url': 'http://benprunty.bandcamp.com/track/lanius-battle',
@@ -119,7 +118,7 @@ class BandcampIE(InfoExtractor):
 
     def _extract_data_attr(self, webpage, video_id, attr='tralbum', fatal=True):
         return self._parse_json(self._html_search_regex(
-            r'data-%s=(["\'])({.+?})\1' % attr, webpage,
+            rf'data-{attr}=(["\'])({{.+?}})\1', webpage,
             attr + ' data', group=2), video_id, fatal=fatal)
 
     def _real_extract(self, url):
@@ -167,7 +166,7 @@ class BandcampIE(InfoExtractor):
 
         download_link = tralbum.get('freeDownloadPage')
         if download_link:
-            track_id = compat_str(tralbum['id'])
+            track_id = str(tralbum['id'])
 
             download_webpage = self._download_webpage(
                 download_link, track_id, 'Downloading free downloads page')
@@ -192,7 +191,7 @@ class BandcampIE(InfoExtractor):
                     if isinstance(download_formats_list, list):
                         for f in blob['download_formats']:
                             name, ext = f.get('name'), f.get('file_extension')
-                            if all(isinstance(x, compat_str) for x in (name, ext)):
+                            if all(isinstance(x, str) for x in (name, ext)):
                                 download_formats[name] = ext.strip('.')
 
                     for format_id, f in downloads.items():
@@ -207,7 +206,7 @@ class BandcampIE(InfoExtractor):
                             })
                         format_id = f.get('encoding_name') or format_id
                         stat = self._download_json(
-                            stat_url, track_id, 'Downloading %s JSON' % format_id,
+                            stat_url, track_id, f'Downloading {format_id} JSON',
                             transform_source=lambda s: s[s.index('{'):s.rindex('}') + 1],
                             fatal=False)
                         if not stat:
@@ -225,7 +224,7 @@ class BandcampIE(InfoExtractor):
                             'acodec': format_id.split('-')[0],
                         })
 
-        title = '%s - %s' % (artist, track) if artist else track
+        title = f'{artist} - {track}' if artist else track
 
         if not duration:
             duration = float_or_none(self._html_search_meta(
@@ -267,7 +266,7 @@ class BandcampAlbumIE(BandcampIE):  # XXX: Do not subclass from concrete IE
                     'timestamp': 1311756226,
                     'upload_date': '20110727',
                     'uploader': 'Blazo',
-                }
+                },
             },
             {
                 'md5': '1a2c32e2691474643e912cc6cd4bffaa',
@@ -278,7 +277,7 @@ class BandcampAlbumIE(BandcampIE):  # XXX: Do not subclass from concrete IE
                     'timestamp': 1311757238,
                     'upload_date': '20110727',
                     'uploader': 'Blazo',
-                }
+                },
             },
         ],
         'info_dict': {
@@ -287,9 +286,9 @@ class BandcampAlbumIE(BandcampIE):  # XXX: Do not subclass from concrete IE
             'uploader_id': 'blazo',
         },
         'params': {
-            'playlistend': 2
+            'playlistend': 2,
         },
-        'skip': 'Bandcamp imposes download limits.'
+        'skip': 'Bandcamp imposes download limits.',
     }, {
         'url': 'http://nightbringer.bandcamp.com/album/hierophany-of-the-open-grave',
         'info_dict': {
@@ -324,7 +323,7 @@ class BandcampAlbumIE(BandcampIE):  # XXX: Do not subclass from concrete IE
     def suitable(cls, url):
         return (False
                 if BandcampWeeklyIE.suitable(url) or BandcampIE.suitable(url)
-                else super(BandcampAlbumIE, cls).suitable(url))
+                else super().suitable(url))
 
     def _real_extract(self, url):
         uploader_id, album_id = self._match_valid_url(url).groups()
@@ -376,7 +375,7 @@ class BandcampWeeklyIE(BandcampIE):  # XXX: Do not subclass from concrete IE
         },
     }, {
         'url': 'https://bandcamp.com/?blah/blah@&show=228',
-        'only_matching': True
+        'only_matching': True,
     }]
 
     def _real_extract(self, url):
@@ -407,7 +406,7 @@ class BandcampWeeklyIE(BandcampIE):  # XXX: Do not subclass from concrete IE
         title = show.get('audio_title') or 'Bandcamp Weekly'
         subtitle = show.get('subtitle')
         if subtitle:
-            title += ' - %s' % subtitle
+            title += f' - {subtitle}'
 
         return {
             'id': show_id,
@@ -419,7 +418,7 @@ class BandcampWeeklyIE(BandcampIE):  # XXX: Do not subclass from concrete IE
             'series': 'Bandcamp Weekly',
             'episode': show.get('subtitle'),
             'episode_id': show_id,
-            'formats': formats
+            'formats': formats,
         }
 
 
@@ -440,7 +439,7 @@ class BandcampUserIE(InfoExtractor):
         'url': 'http://dotscale.bandcamp.com',
         'info_dict': {
             'id': 'dotscale',
-            'title': 'Discography of dotscale'
+            'title': 'Discography of dotscale',
         },
         'playlist_count': 1,
     }, {

yt_dlp/extractor/bannedvideo.py

@@ -2,11 +2,11 @@ import json
 
 from .common import InfoExtractor
 from ..utils import (
-    try_get,
-    int_or_none,
-    url_or_none,
     float_or_none,
+    int_or_none,
+    try_get,
     unified_timestamp,
+    url_or_none,
 )
 
 
@@ -23,7 +23,7 @@ class BannedVideoIE(InfoExtractor):
             'description': 'md5:560d96f02abbebe6c6b78b47465f6b28',
             'upload_date': '20200324',
             'timestamp': 1585087895,
-        }
+        },
     }]
 
     _GRAPHQL_GETMETADATA_QUERY = '''
@@ -84,15 +84,15 @@ query GetCommentReplies($id: String!) {
         'GetCommentReplies': _GRAPHQL_GETCOMMENTSREPLIES_QUERY,
     }
 
-    def _call_api(self, video_id, id, operation, note):
+    def _call_api(self, video_id, id_var, operation, note):
         return self._download_json(
             'https://api.infowarsmedia.com/graphql', video_id, note=note,
             headers={
-                'Content-Type': 'application/json; charset=utf-8'
+                'Content-Type': 'application/json; charset=utf-8',
             }, data=json.dumps({
-                'variables': {'id': id},
+                'variables': {'id': id_var},
                 'operationName': operation,
-                'query': self._GRAPHQL_QUERIES[operation]
+                'query': self._GRAPHQL_QUERIES[operation],
             }).encode('utf8')).get('data')
 
     def _get_comments(self, video_id, comments, comment_data):
@@ -151,5 +151,5 @@ query GetCommentReplies($id: String!) {
             'tags': [tag.get('name') for tag in video_info.get('tags')],
             'availability': self._availability(is_unlisted=video_info.get('unlisted')),
             'comments': comments,
-            '__post_extractor': self.extract_comments(video_id, comments, video_json.get('getVideoComments'))
+            '__post_extractor': self.extract_comments(video_id, comments, video_json.get('getVideoComments')),
         }

yt_dlp/extractor/bbc.py

@@ -2,10 +2,10 @@ import functools
 import itertools
 import json
 import re
+import urllib.parse
 import xml.etree.ElementTree
 
 from .common import InfoExtractor
-from ..compat import compat_str, compat_urlparse
 from ..networking.exceptions import HTTPError
 from ..utils import (
     ExtractorError,
@@ -35,7 +35,7 @@ class BBCCoUkIE(InfoExtractor):
     IE_NAME = 'bbc.co.uk'
     IE_DESC = 'BBC iPlayer'
     _ID_REGEX = r'(?:[pbml][\da-z]{7}|w[\da-z]{7,14})'
-    _VALID_URL = r'''(?x)
+    _VALID_URL = rf'''(?x)
                     https?://
                         (?:www\.)?bbc\.co\.uk/
                         (?:
@@ -45,8 +45,8 @@ class BBCCoUkIE(InfoExtractor):
                             radio/player/|
                             events/[^/]+/play/[^/]+/
                         )
-                        (?P<id>%s)(?!/(?:episodes|broadcasts|clips))
-                    ''' % _ID_REGEX
+                        (?P<id>{_ID_REGEX})(?!/(?:episodes|broadcasts|clips))
+                    '''
     _EMBED_REGEX = [r'setPlaylist\("(?P<url>https?://www\.bbc\.co\.uk/iplayer/[^/]+/[\da-z]{8})"\)']
 
     _LOGIN_URL = 'https://account.bbc.com/signin'
@@ -75,7 +75,7 @@ class BBCCoUkIE(InfoExtractor):
             'params': {
                 # rtmp download
                 'skip_download': True,
-            }
+            },
         },
         {
             'url': 'http://www.bbc.co.uk/iplayer/episode/b00yng5w/The_Man_in_Black_Series_3_The_Printed_Name/',
@@ -148,7 +148,7 @@ class BBCCoUkIE(InfoExtractor):
             'params': {
                 # rtmp download
                 'skip_download': True,
-            }
+            },
         }, {
             'url': 'http://www.bbc.co.uk/music/clips/p025c0zz',
             'note': 'Video',
@@ -162,7 +162,7 @@ class BBCCoUkIE(InfoExtractor):
             'params': {
                 # rtmp download
                 'skip_download': True,
-            }
+            },
         }, {
             'url': 'http://www.bbc.co.uk/iplayer/episode/b054fn09/ad/natural-world-20152016-2-super-powered-owls',
             'info_dict': {
@@ -268,19 +268,19 @@ class BBCCoUkIE(InfoExtractor):
             error = clean_html(get_element_by_class('form-message', response))
             if error:
                 raise ExtractorError(
-                    'Unable to login: %s' % error, expected=True)
+                    f'Unable to login: {error}', expected=True)
             raise ExtractorError('Unable to log in')
 
     class MediaSelectionError(Exception):
-        def __init__(self, id):
-            self.id = id
+        def __init__(self, error_id):
+            self.id = error_id
 
     def _extract_asx_playlist(self, connection, programme_id):
         asx = self._download_xml(connection.get('href'), programme_id, 'Downloading ASX playlist')
         return [ref.get('href') for ref in asx.findall('./Entry/ref')]
 
     def _extract_items(self, playlist):
-        return playlist.findall('./{%s}item' % self._EMP_PLAYLIST_NS)
+        return playlist.findall(f'./{{{self._EMP_PLAYLIST_NS}}}item')
 
     def _extract_medias(self, media_selection):
         error = media_selection.get('result')
@@ -312,7 +312,7 @@ class BBCCoUkIE(InfoExtractor):
 
     def _raise_extractor_error(self, media_selection_error):
         raise ExtractorError(
-            '%s returned error: %s' % (self.IE_NAME, media_selection_error.id),
+            f'{self.IE_NAME} returned error: {media_selection_error.id}',
             expected=True)
 
     def _download_media_selector(self, programme_id):
@@ -372,7 +372,7 @@ class BBCCoUkIE(InfoExtractor):
                         for i, ref in enumerate(self._extract_asx_playlist(connection, programme_id)):
                             formats.append({
                                 'url': ref,
-                                'format_id': 'ref%s_%s' % (i, format_id),
+                                'format_id': f'ref{i}_{format_id}',
                             })
                     elif transfer_format == 'dash':
                         formats.extend(self._extract_mpd_formats(
@@ -394,7 +394,7 @@ class BBCCoUkIE(InfoExtractor):
                             href, programme_id, f4m_id=format_id, fatal=False))
                     else:
                         if not supplier and bitrate:
-                            format_id += '-%d' % bitrate
+                            format_id += f'-{bitrate}'
                         fmt = {
                             'format_id': format_id,
                             'filesize': file_size,
@@ -423,9 +423,9 @@ class BBCCoUkIE(InfoExtractor):
                             identifier = connection.get('identifier')
                             server = connection.get('server')
                             fmt.update({
-                                'url': '%s://%s/%s?%s' % (protocol, server, application, auth_string),
+                                'url': f'{protocol}://{server}/{application}?{auth_string}',
                                 'play_path': identifier,
-                                'app': '%s?%s' % (application, auth_string),
+                                'app': f'{application}?{auth_string}',
                                 'page_url': 'http://www.bbc.co.uk',
                                 'player_url': 'http://www.bbc.co.uk/emp/releases/iplayer/revisions/617463_618125_4/617463_618125_4_emp.swf',
                                 'rtmp_live': False,
@@ -441,7 +441,7 @@ class BBCCoUkIE(InfoExtractor):
     def _download_playlist(self, playlist_id):
         try:
             playlist = self._download_json(
-                'http://www.bbc.co.uk/programmes/%s/playlist.json' % playlist_id,
+                f'http://www.bbc.co.uk/programmes/{playlist_id}/playlist.json',
                 playlist_id, 'Downloading playlist JSON')
             formats = []
             subtitles = {}
@@ -480,32 +480,32 @@ class BBCCoUkIE(InfoExtractor):
 
     def _process_legacy_playlist(self, playlist_id):
         return self._process_legacy_playlist_url(
-            'http://www.bbc.co.uk/iplayer/playlist/%s' % playlist_id, playlist_id)
+            f'http://www.bbc.co.uk/iplayer/playlist/{playlist_id}', playlist_id)
 
     def _download_legacy_playlist_url(self, url, playlist_id=None):
         return self._download_xml(
             url, playlist_id, 'Downloading legacy playlist XML')
 
     def _extract_from_legacy_playlist(self, playlist, playlist_id):
-        no_items = playlist.find('./{%s}noItems' % self._EMP_PLAYLIST_NS)
+        no_items = playlist.find(f'./{{{self._EMP_PLAYLIST_NS}}}noItems')
         if no_items is not None:
             reason = no_items.get('reason')
             if reason == 'preAvailability':
-                msg = 'Episode %s is not yet available' % playlist_id
+                msg = f'Episode {playlist_id} is not yet available'
             elif reason == 'postAvailability':
-                msg = 'Episode %s is no longer available' % playlist_id
+                msg = f'Episode {playlist_id} is no longer available'
             elif reason == 'noMedia':
-                msg = 'Episode %s is not currently available' % playlist_id
+                msg = f'Episode {playlist_id} is not currently available'
             else:
-                msg = 'Episode %s is not available: %s' % (playlist_id, reason)
+                msg = f'Episode {playlist_id} is not available: {reason}'
             raise ExtractorError(msg, expected=True)
 
         for item in self._extract_items(playlist):
             kind = item.get('kind')
             if kind not in ('programme', 'radioProgramme'):
                 continue
-            title = playlist.find('./{%s}title' % self._EMP_PLAYLIST_NS).text
-            description_el = playlist.find('./{%s}summary' % self._EMP_PLAYLIST_NS)
+            title = playlist.find(f'./{{{self._EMP_PLAYLIST_NS}}}title').text
+            description_el = playlist.find(f'./{{{self._EMP_PLAYLIST_NS}}}summary')
             description = description_el.text if description_el is not None else None
 
             def get_programme_id(item):
@@ -515,7 +515,7 @@ class BBCCoUkIE(InfoExtractor):
                         if value and re.match(r'^[pb][\da-z]{7}$', value):
                             return value
                 get_from_attributes(item)
-                mediator = item.find('./{%s}mediator' % self._EMP_PLAYLIST_NS)
+                mediator = item.find(f'./{{{self._EMP_PLAYLIST_NS}}}mediator')
                 if mediator is not None:
                     return get_from_attributes(mediator)
 
@@ -555,7 +555,7 @@ class BBCCoUkIE(InfoExtractor):
 
         if not programme_id:
             programme_id = self._search_regex(
-                r'"vpid"\s*:\s*"(%s)"' % self._ID_REGEX, webpage, 'vpid', fatal=False, default=None)
+                rf'"vpid"\s*:\s*"({self._ID_REGEX})"', webpage, 'vpid', fatal=False, default=None)
 
         if programme_id:
             formats, subtitles = self._download_media_selector(programme_id)
@@ -602,7 +602,7 @@ class BBCIE(BBCCoUkIE):  # XXX: Do not subclass from concrete IE
         'url': 'http://www.bbc.com/news/world-europe-32668511',
         'info_dict': {
             'id': 'world-europe-32668511',
-            'title': 'Russia stages massive WW2 parade',
+            'title': 'Russia stages massive WW2 parade despite Western boycott',
             'description': 'md5:00ff61976f6081841f759a08bf78cc9c',
         },
         'playlist_count': 2,
@@ -623,6 +623,7 @@ class BBCIE(BBCCoUkIE):  # XXX: Do not subclass from concrete IE
         'info_dict': {
             'id': '3662a707-0af9-3149-963f-47bea720b460',
             'title': 'BUGGER',
+            'description': r're:BUGGER  The recent revelations by the whistleblower Edward Snowden were fascinating. .{211}\.{3}$',
         },
         'playlist_count': 18,
     }, {
@@ -631,16 +632,16 @@ class BBCIE(BBCCoUkIE):  # XXX: Do not subclass from concrete IE
         'info_dict': {
             'id': 'p02mprgb',
             'ext': 'mp4',
-            'title': 'Aerial footage showed the site of the crash in the Alps - courtesy BFM TV',
-            'description': 'md5:2868290467291b37feda7863f7a83f54',
+            'title': 'Germanwings crash site aerial video',
+            'description': r're:(?s)Aerial video showed the site where the Germanwings flight 4U 9525, .{156} BFM TV\.$',
             'duration': 47,
             'timestamp': 1427219242,
             'upload_date': '20150324',
+            'thumbnail': 'https://ichef.bbci.co.uk/news/1024/media/images/81879000/jpg/_81879090_81879089.jpg',
         },
         'params': {
-            # rtmp download
             'skip_download': True,
-        }
+        },
     }, {
         # article with single video embedded with data-playable containing XML playlist
         # with direct video links as progressiveDownloadUrl (for now these are extracted)
@@ -656,21 +657,24 @@ class BBCIE(BBCCoUkIE):  # XXX: Do not subclass from concrete IE
         },
         'params': {
             'skip_download': True,
-        }
+        },
+        'skip': 'now SIMORGH_DATA with no video',
     }, {
         # single video embedded with data-playable containing XML playlists (regional section)
         'url': 'http://www.bbc.com/mundo/video_fotos/2015/06/150619_video_honduras_militares_hospitales_corrupcion_aw',
         'info_dict': {
-            'id': '150619_video_honduras_militares_hospitales_corrupcion_aw',
+            'id': '39275083',
+            'display_id': '150619_video_honduras_militares_hospitales_corrupcion_aw',
             'ext': 'mp4',
             'title': 'Honduras militariza sus hospitales por nuevo escándalo de corrupción',
-            'description': 'md5:1525f17448c4ee262b64b8f0c9ce66c8',
+            'description': 'Honduras militariza sus hospitales por nuevo escándalo de corrupción',
             'timestamp': 1434713142,
             'upload_date': '20150619',
+            'thumbnail': 'https://a.files.bbci.co.uk/worldservice/live/assets/images/2015/06/19/150619132146_honduras_hsopitales_militares_640x360_aptn_nocredit.jpg',
         },
         'params': {
             'skip_download': True,
-        }
+        },
     }, {
         # single video from video playlist embedded with vxp-playlist-data JSON
         'url': 'http://www.bbc.com/news/video_and_audio/must_see/33376376',
@@ -683,22 +687,21 @@ class BBCIE(BBCCoUkIE):  # XXX: Do not subclass from concrete IE
         },
         'params': {
             'skip_download': True,
-        }
+        },
+        'skip': '404 Not Found',
     }, {
-        # single video story with digitalData
+        # single video story with __PWA_PRELOADED_STATE__
         'url': 'http://www.bbc.com/travel/story/20150625-sri-lankas-spicy-secret',
         'info_dict': {
             'id': 'p02q6gc4',
-            'ext': 'flv',
-            'title': 'Sri Lanka’s spicy secret',
-            'description': 'As a new train line to Jaffna opens up the country’s north, travellers can experience a truly distinct slice of Tamil culture.',
-            'timestamp': 1437674293,
-            'upload_date': '20150723',
+            'ext': 'mp4',
+            'title': 'Tasting the spice of life in Jaffna',
+            'description': r're:(?s)BBC Travel Show’s Henry Golding explores the city of Jaffna .{151} aftertaste\.$',
+            'timestamp': 1646058397,
+            'upload_date': '20220228',
+            'duration': 255,
+            'thumbnail': 'https://ichef.bbci.co.uk/images/ic/1920xn/p02vxvkn.jpg',
         },
-        'params': {
-            # rtmp download
-            'skip_download': True,
-        }
     }, {
         # single video story without digitalData
         'url': 'http://www.bbc.com/autos/story/20130513-hyundais-rock-star',
@@ -710,12 +713,10 @@ class BBCIE(BBCCoUkIE):  # XXX: Do not subclass from concrete IE
             'timestamp': 1415867444,
             'upload_date': '20141113',
         },
-        'params': {
-            # rtmp download
-            'skip_download': True,
-        }
+        'skip': 'redirects to TopGear home page',
     }, {
         # single video embedded with Morph
+        # TODO: replacement test page
         'url': 'http://www.bbc.co.uk/sport/live/olympics/36895975',
         'info_dict': {
             'id': 'p041vhd0',
@@ -726,27 +727,22 @@ class BBCIE(BBCCoUkIE):  # XXX: Do not subclass from concrete IE
             'uploader': 'BBC Sport',
             'uploader_id': 'bbc_sport',
         },
-        'params': {
-            # m3u8 download
-            'skip_download': True,
-        },
-        'skip': 'Georestricted to UK',
+        'skip': 'Video no longer in page',
     }, {
-        # single video with playlist.sxml URL in playlist param
+        # single video in __INITIAL_DATA__
         'url': 'http://www.bbc.com/sport/0/football/33653409',
         'info_dict': {
             'id': 'p02xycnp',
             'ext': 'mp4',
-            'title': 'Transfers: Cristiano Ronaldo to Man Utd, Arsenal to spend?',
-            'description': 'BBC Sport\'s David Ornstein has the latest transfer gossip, including rumours of a Manchester United return for Cristiano Ronaldo.',
+            'title': 'Ronaldo to Man Utd, Arsenal to spend?',
+            'description': r're:(?s)BBC Sport\'s David Ornstein rounds up the latest transfer reports, .{359} here\.$',
+            'timestamp': 1437750175,
+            'upload_date': '20150724',
+            'thumbnail': r're:https?://.+/.+media/images/69320000/png/_69320754_mmgossipcolumnextraaugust18.png',
             'duration': 140,
         },
-        'params': {
-            # rtmp download
-            'skip_download': True,
-        }
     }, {
-        # article with multiple videos embedded with playlist.sxml in playlist param
+        # article with multiple videos embedded with Morph.setPayload
         'url': 'http://www.bbc.com/sport/0/football/34475836',
         'info_dict': {
             'id': '34475836',
@@ -754,6 +750,21 @@ class BBCIE(BBCCoUkIE):  # XXX: Do not subclass from concrete IE
             'description': 'Fast-paced football, wit, wisdom and a ready smile - why Liverpool fans should come to love new boss Jurgen Klopp.',
         },
         'playlist_count': 3,
+    }, {
+        # Testing noplaylist
+        'url': 'http://www.bbc.com/sport/0/football/34475836',
+        'info_dict': {
+            'id': 'p034ppnv',
+            'ext': 'mp4',
+            'title': 'All you need to know about Jurgen Klopp',
+            'timestamp': 1444335081,
+            'upload_date': '20151008',
+            'duration': 122.0,
+            'thumbnail': 'https://ichef.bbci.co.uk/onesport/cps/976/cpsprodpb/7542/production/_85981003_klopp.jpg',
+        },
+        'params': {
+            'noplaylist': True,
+        },
     }, {
         # school report article with single video
         'url': 'http://www.bbc.co.uk/schoolreport/35744779',
@@ -762,6 +773,7 @@ class BBCIE(BBCCoUkIE):  # XXX: Do not subclass from concrete IE
             'title': 'School which breaks down barriers in Jerusalem',
         },
         'playlist_count': 1,
+        'skip': 'redirects to Young Reporter home page https://www.bbc.co.uk/news/topics/cg41ylwv43pt',
     }, {
         # single video with playlist URL from weather section
         'url': 'http://www.bbc.com/weather/features/33601775',
@@ -778,18 +790,33 @@ class BBCIE(BBCCoUkIE):  # XXX: Do not subclass from concrete IE
             'thumbnail': r're:https?://.+/.+\.jpg',
             'timestamp': 1437785037,
             'upload_date': '20150725',
+            'duration': 105,
         },
     }, {
         # video with window.__INITIAL_DATA__ and value as JSON string
         'url': 'https://www.bbc.com/news/av/world-europe-59468682',
         'info_dict': {
-            'id': 'p0b71qth',
+            'id': 'p0b779gc',
             'ext': 'mp4',
             'title': 'Why France is making this woman a national hero',
-            'description': 'md5:7affdfab80e9c3a1f976230a1ff4d5e4',
+            'description': r're:(?s)France is honouring the US-born 20th Century singer and activist Josephine .{208} Second World War.',
             'thumbnail': r're:https?://.+/.+\.jpg',
-            'timestamp': 1638230731,
-            'upload_date': '20211130',
+            'timestamp': 1638215626,
+            'upload_date': '20211129',
+            'duration': 125,
+        },
+    }, {
+        # video with script id __NEXT_DATA__ and value as JSON string
+        'url': 'https://www.bbc.com/news/uk-68546268',
+        'info_dict': {
+            'id': 'p0hj0lq7',
+            'ext': 'mp4',
+            'title': 'Nasser Hospital doctor describes his treatment by IDF',
+            'description': r're:(?s)Doctor Abu Sabha said he was detained by Israeli forces after .{276} hostages\."$',
+            'thumbnail': r're:https?://.+/.+\.jpg',
+            'timestamp': 1710188248,
+            'upload_date': '20240311',
+            'duration': 104,
         },
     }, {
         # single video article embedded with data-media-vpid
@@ -817,6 +844,7 @@ class BBCIE(BBCCoUkIE):  # XXX: Do not subclass from concrete IE
             'uploader': 'Radio 3',
             'uploader_id': 'bbc_radio_three',
         },
+        'skip': '404 Not Found',
     }, {
         'url': 'http://www.bbc.co.uk/learningenglish/chinese/features/lingohack/ep-181227',
         'info_dict': {
@@ -824,6 +852,7 @@ class BBCIE(BBCCoUkIE):  # XXX: Do not subclass from concrete IE
             'ext': 'mp4',
             'title': 'md5:2fabf12a726603193a2879a055f72514',
             'description': 'Learn English words and phrases from this story',
+            'thumbnail': 'https://ichef.bbci.co.uk/images/ic/1200x675/p06pq9gk.jpg',
         },
         'add_ie': [BBCCoUkIE.ie_key()],
     }, {
@@ -832,27 +861,29 @@ class BBCIE(BBCCoUkIE):  # XXX: Do not subclass from concrete IE
         'info_dict': {
             'id': 'p07c6sb9',
             'ext': 'mp4',
-            'title': 'How positive thinking is harming your happiness',
-            'alt_title': 'The downsides of positive thinking',
-            'description': 'md5:fad74b31da60d83b8265954ee42d85b4',
+            'title': 'The downsides of positive thinking',
+            'description': 'The downsides of positive thinking',
             'duration': 235,
-            'thumbnail': r're:https?://.+/p07c9dsr.jpg',
-            'upload_date': '20190604',
-            'categories': ['Psychology'],
+            'thumbnail': r're:https?://.+/p07c9dsr\.(?:jpg|webp|png)',
+            'upload_date': '20220223',
+            'timestamp': 1645632746,
         },
     }, {
         # BBC Sounds
-        'url': 'https://www.bbc.co.uk/sounds/play/m001q78b',
+        'url': 'https://www.bbc.co.uk/sounds/play/w3ct5rgx',
         'info_dict': {
-            'id': 'm001q789',
+            'id': 'p0hrw4nr',
             'ext': 'mp4',
-            'title': 'The Night Tracks Mix - Music for the darkling hour',
-            'thumbnail': 'https://ichef.bbci.co.uk/images/ic/raw/p0c00hym.jpg',
-            'chapters': 'count:8',
-            'description': 'md5:815fb51cbdaa270040aab8145b3f1d67',
-            'uploader': 'Radio 3',
-            'duration': 1800,
-            'uploader_id': 'bbc_radio_three',
+            'title': 'Are our coastlines being washed away?',
+            'description': r're:(?s)Around the world, coastlines are constantly changing .{2000,} Images\)$',
+            'timestamp': 1713556800,
+            'upload_date': '20240419',
+            'duration': 1588,
+            'thumbnail': 'https://ichef.bbci.co.uk/images/ic/raw/p0hrnxbl.jpg',
+            'uploader': 'World Service',
+            'uploader_id': 'bbc_world_service',
+            'series': 'CrowdScience',
+            'chapters': [],
         },
     }, {  # onion routes
         'url': 'https://www.bbcnewsd73hkzno2ini43t4gblxvycyac5aw4gnv7t2rccijh7745uqd.onion/news/av/world-europe-63208576',
@@ -866,7 +897,7 @@ class BBCIE(BBCCoUkIE):  # XXX: Do not subclass from concrete IE
     def suitable(cls, url):
         EXCLUDE_IE = (BBCCoUkIE, BBCCoUkArticleIE, BBCCoUkIPlayerEpisodesIE, BBCCoUkIPlayerGroupIE, BBCCoUkPlaylistIE)
         return (False if any(ie.suitable(url) for ie in EXCLUDE_IE)
-                else super(BBCIE, cls).suitable(url))
+                else super().suitable(url))
 
     def _extract_from_media_meta(self, media_meta, video_id):
         # Direct links to media in media metadata (e.g.
@@ -978,7 +1009,7 @@ class BBCIE(BBCCoUkIE):  # XXX: Do not subclass from concrete IE
                         if playlist:
                             entry = None
                             for key in ('streaming', 'progressiveDownload'):
-                                playlist_url = playlist.get('%sUrl' % key)
+                                playlist_url = playlist.get(f'{key}Url')
                                 if not playlist_url:
                                     continue
                                 try:
@@ -1004,18 +1035,17 @@ class BBCIE(BBCCoUkIE):  # XXX: Do not subclass from concrete IE
 
         # http://www.bbc.co.uk/learningenglish/chinese/features/lingohack/ep-181227
         group_id = self._search_regex(
-            r'<div[^>]+\bclass=["\']video["\'][^>]+\bdata-pid=["\'](%s)' % self._ID_REGEX,
+            rf'<div[^>]+\bclass=["\']video["\'][^>]+\bdata-pid=["\']({self._ID_REGEX})',
             webpage, 'group id', default=None)
         if group_id:
             return self.url_result(
-                'https://www.bbc.co.uk/programmes/%s' % group_id,
-                ie=BBCCoUkIE.ie_key())
+                f'https://www.bbc.co.uk/programmes/{group_id}', BBCCoUkIE)
 
         # single video story (e.g. http://www.bbc.com/travel/story/20150625-sri-lankas-spicy-secret)
         programme_id = self._search_regex(
-            [r'data-(?:video-player|media)-vpid="(%s)"' % self._ID_REGEX,
-             r'<param[^>]+name="externalIdentifier"[^>]+value="(%s)"' % self._ID_REGEX,
-             r'videoId\s*:\s*["\'](%s)["\']' % self._ID_REGEX],
+            [rf'data-(?:video-player|media)-vpid="({self._ID_REGEX})"',
+             rf'<param[^>]+name="externalIdentifier"[^>]+value="({self._ID_REGEX})"',
+             rf'videoId\s*:\s*["\']({self._ID_REGEX})["\']'],
             webpage, 'vpid', default=None)
 
         if programme_id:
@@ -1069,83 +1099,133 @@ class BBCIE(BBCCoUkIE):  # XXX: Do not subclass from concrete IE
                 }
 
         # Morph based embed (e.g. http://www.bbc.co.uk/sport/live/olympics/36895975)
-        # There are several setPayload calls may be present but the video
-        # seems to be always related to the first one
-        morph_payload = self._parse_json(
-            self._search_regex(
-                r'Morph\.setPayload\([^,]+,\s*({.+?})\);',
-                webpage, 'morph payload', default='{}'),
-            playlist_id, fatal=False)
+        # Several setPayload calls may be present but the video(s)
+        # should be in one that mentions leadMedia or videoData
+        morph_payload = self._search_json(
+            r'\bMorph\s*\.\s*setPayload\s*\([^,]+,', webpage, 'morph payload', playlist_id,
+            contains_pattern=r'{(?s:(?:(?!</script>).)+(?:"leadMedia"|\\"videoData\\")\s*:.+)}',
+            default={})
         if morph_payload:
-            components = try_get(morph_payload, lambda x: x['body']['components'], list) or []
-            for component in components:
-                if not isinstance(component, dict):
-                    continue
-                lead_media = try_get(component, lambda x: x['props']['leadMedia'], dict)
-                if not lead_media:
-                    continue
-                identifiers = lead_media.get('identifiers')
-                if not identifiers or not isinstance(identifiers, dict):
-                    continue
-                programme_id = identifiers.get('vpid') or identifiers.get('playablePid')
+            for lead_media in traverse_obj(morph_payload, (
+                    'body', 'components', ..., 'props', 'leadMedia', {dict})):
+                programme_id = traverse_obj(lead_media, ('identifiers', ('vpid', 'playablePid'), {str}, any))
                 if not programme_id:
                     continue
-                title = lead_media.get('title') or self._og_search_title(webpage)
                 formats, subtitles = self._download_media_selector(programme_id)
-                description = lead_media.get('summary')
-                uploader = lead_media.get('masterBrand')
-                uploader_id = lead_media.get('mid')
-                duration = None
-                duration_d = lead_media.get('duration')
-                if isinstance(duration_d, dict):
-                    duration = parse_duration(dict_get(
-                        duration_d, ('rawDuration', 'formattedDuration', 'spokenDuration')))
                 return {
                     'id': programme_id,
-                    'title': title,
-                    'description': description,
-                    'duration': duration,
-                    'uploader': uploader,
-                    'uploader_id': uploader_id,
+                    'title': lead_media.get('title') or self._og_search_title(webpage),
+                    **traverse_obj(lead_media, {
+                        'description': ('summary', {str}),
+                        'duration': ('duration', ('rawDuration', 'formattedDuration', 'spokenDuration'), {parse_duration}),
+                        'uploader': ('masterBrand', {str}),
+                        'uploader_id': ('mid', {str}),
+                    }),
                     'formats': formats,
                     'subtitles': subtitles,
                 }
+            body = self._parse_json(traverse_obj(morph_payload, (
+                'body', 'content', 'article', 'body')), playlist_id, fatal=False)
+            for video_data in traverse_obj(body, (lambda _, v: v['videoData']['pid'], 'videoData')):
+                if video_data.get('vpid'):
+                    video_id = video_data['vpid']
+                    formats, subtitles = self._download_media_selector(video_id)
+                    entry = {
+                        'id': video_id,
+                        'formats': formats,
+                        'subtitles': subtitles,
+                    }
+                else:
+                    video_id = video_data['pid']
+                    entry = self.url_result(
+                        f'https://www.bbc.co.uk/programmes/{video_id}', BBCCoUkIE,
+                        video_id, url_transparent=True)
+                entry.update({
+                    'timestamp': traverse_obj(morph_payload, (
+                        'body', 'content', 'article', 'dateTimeInfo', 'dateTime', {parse_iso8601}),
+                    ),
+                    **traverse_obj(video_data, {
+                        'thumbnail': (('iChefImage', 'image'), {url_or_none}, any),
+                        'title': (('title', 'caption'), {str}, any),
+                        'duration': ('duration', {parse_duration}),
+                    }),
+                })
+                if video_data.get('isLead') and not self._yes_playlist(playlist_id, video_id):
+                    return entry
+                entries.append(entry)
+            if entries:
+                playlist_title = traverse_obj(morph_payload, (
+                    'body', 'content', 'article', 'headline', {str})) or playlist_title
+                return self.playlist_result(
+                    entries, playlist_id, playlist_title, playlist_description)
 
-        preload_state = self._parse_json(self._search_regex(
-            r'window\.__PRELOADED_STATE__\s*=\s*({.+?});', webpage,
-            'preload state', default='{}'), playlist_id, fatal=False)
-        if preload_state:
-            current_programme = preload_state.get('programmes', {}).get('current') or {}
-            programme_id = current_programme.get('id')
-            if current_programme and programme_id and current_programme.get('type') == 'playable_item':
-                title = current_programme.get('titles', {}).get('tertiary') or playlist_title
-                formats, subtitles = self._download_media_selector(programme_id)
-                synopses = current_programme.get('synopses') or {}
-                network = current_programme.get('network') or {}
-                duration = int_or_none(
-                    current_programme.get('duration', {}).get('value'))
-                thumbnail = None
-                image_url = current_programme.get('image_url')
-                if image_url:
-                    thumbnail = image_url.replace('{recipe}', 'raw')
+        # various PRELOADED_STATE JSON
+        preload_state = self._search_json(
+            r'window\.__(?:PWA_)?PRELOADED_STATE__\s*=', webpage,
+            'preload state', playlist_id, transform_source=js_to_json, default={})
+        # PRELOADED_STATE with current programmme
+        current_programme = traverse_obj(preload_state, ('programmes', 'current', {dict}))
+        programme_id = traverse_obj(current_programme, ('id', {str}))
+        if programme_id and current_programme.get('type') == 'playable_item':
+            title = traverse_obj(current_programme, ('titles', ('tertiary', 'secondary'), {str}, any)) or playlist_title
+            formats, subtitles = self._download_media_selector(programme_id)
+            return {
+                'id': programme_id,
+                'title': title,
+                'formats': formats,
+                **traverse_obj(current_programme, {
+                    'description': ('synopses', ('long', 'medium', 'short'), {str}, any),
+                    'thumbnail': ('image_url', {lambda u: url_or_none(u.replace('{recipe}', 'raw'))}),
+                    'duration': ('duration', 'value', {int_or_none}),
+                    'uploader': ('network', 'short_title', {str}),
+                    'uploader_id': ('network', 'id', {str}),
+                    'timestamp': ((('availability', 'from'), ('release', 'date')), {parse_iso8601}, any),
+                    'series': ('titles', 'primary', {str}),
+                }),
+                'subtitles': subtitles,
+                'chapters': traverse_obj(preload_state, (
+                    'tracklist', 'tracks', lambda _, v: float(v['offset']['start']), {
+                        'title': ('titles', {lambda x: join_nonempty(
+                            'primary', 'secondary', 'tertiary', delim=' - ', from_dict=x)}),
+                        'start_time': ('offset', 'start', {float_or_none}),
+                        'end_time': ('offset', 'end', {float_or_none}),
+                    }),
+                ),
+            }
+
+        # PWA_PRELOADED_STATE with article video asset
+        asset_id = traverse_obj(preload_state, (
+            'entities', 'articles', lambda k, _: k.rsplit('/', 1)[-1] == playlist_id,
+            'assetVideo', 0, {str}, any))
+        if asset_id:
+            video_id = traverse_obj(preload_state, ('entities', 'videos', asset_id, 'vpid', {str}))
+            if video_id:
+                article = traverse_obj(preload_state, (
+                    'entities', 'articles', lambda _, v: v['assetVideo'][0] == asset_id, any))
+
+                def image_url(image_id):
+                    return traverse_obj(preload_state, (
+                        'entities', 'images', image_id, 'url',
+                        {lambda u: url_or_none(u.replace('$recipe', 'raw'))}))
+
+                formats, subtitles = self._download_media_selector(video_id)
                 return {
-                    'id': programme_id,
-                    'title': title,
-                    'description': dict_get(synopses, ('long', 'medium', 'short')),
-                    'thumbnail': thumbnail,
-                    'duration': duration,
-                    'uploader': network.get('short_title'),
-                    'uploader_id': network.get('id'),
+                    'id': video_id,
+                    **traverse_obj(preload_state, ('entities', 'videos', asset_id, {
+                        'title': ('title', {str}),
+                        'description': (('synopsisLong', 'synopsisMedium', 'synopsisShort'), {str}, any),
+                        'thumbnail': (0, {image_url}),
+                        'duration': ('duration', {int_or_none}),
+                    })),
                     'formats': formats,
                     'subtitles': subtitles,
-                    'chapters': traverse_obj(preload_state, (
-                        'tracklist', 'tracks', lambda _, v: float_or_none(v['offset']['start']), {
-                            'title': ('titles', {lambda x: join_nonempty(
-                                'primary', 'secondary', 'tertiary', delim=' - ', from_dict=x)}),
-                            'start_time': ('offset', 'start', {float_or_none}),
-                            'end_time': ('offset', 'end', {float_or_none}),
-                        })) or None,
+                    'timestamp': traverse_obj(article, ('displayDate', {parse_iso8601})),
                 }
+            else:
+                return self.url_result(
+                    f'https://www.bbc.co.uk/programmes/{asset_id}', BBCCoUkIE,
+                    asset_id, playlist_title, display_id=playlist_id,
+                    description=playlist_description)
 
         bbc3_config = self._parse_json(
             self._search_regex(
@@ -1191,6 +1271,28 @@ class BBCIE(BBCCoUkIE):  # XXX: Do not subclass from concrete IE
                 return self.playlist_result(
                     entries, playlist_id, playlist_title, playlist_description)
 
+        def parse_model(model):
+            """Extract single video from model structure"""
+            item_id = traverse_obj(model, ('versions', 0, 'versionId', {str}))
+            if not item_id:
+                return
+            formats, subtitles = self._download_media_selector(item_id)
+            return {
+                'id': item_id,
+                'formats': formats,
+                'subtitles': subtitles,
+                **traverse_obj(model, {
+                    'title': ('title', {str}),
+                    'thumbnail': ('imageUrl', {lambda u: urljoin(url, u.replace('$recipe', 'raw'))}),
+                    'description': ('synopses', ('long', 'medium', 'short'), {str}, {lambda x: x or None}, any),
+                    'duration': ('versions', 0, 'duration', {int}),
+                    'timestamp': ('versions', 0, 'availableFrom', {functools.partial(int_or_none, scale=1000)}),
+                }),
+            }
+
+        def is_type(*types):
+            return lambda _, v: v['type'] in types
+
         initial_data = self._search_regex(
             r'window\.__INITIAL_DATA__\s*=\s*("{.+?}")\s*;', webpage,
             'quoted preload state', default=None)
@@ -1202,6 +1304,19 @@ class BBCIE(BBCCoUkIE):  # XXX: Do not subclass from concrete IE
             initial_data = self._parse_json(initial_data or '"{}"', playlist_id, fatal=False)
         initial_data = self._parse_json(initial_data, playlist_id, fatal=False)
         if initial_data:
+            for video_data in traverse_obj(initial_data, (
+                    'stores', 'article', 'articleBodyContent', is_type('video'))):
+                model = traverse_obj(video_data, (
+                    'model', 'blocks', is_type('aresMedia'),
+                    'model', 'blocks', is_type('aresMediaMetadata'),
+                    'model', {dict}, any))
+                entry = parse_model(model)
+                if entry:
+                    entries.append(entry)
+            if entries:
+                return self.playlist_result(
+                    entries, playlist_id, playlist_title, playlist_description)
+
             def parse_media(media):
                 if not media:
                     return
@@ -1216,7 +1331,7 @@ class BBCIE(BBCCoUkIE):  # XXX: Do not subclass from concrete IE
                     if blocks:
                         summary = []
                         for block in blocks:
-                            text = try_get(block, lambda x: x['model']['text'], compat_str)
+                            text = try_get(block, lambda x: x['model']['text'], str)
                             if text:
                                 summary.append(text)
                         if summary:
@@ -1234,37 +1349,100 @@ class BBCIE(BBCCoUkIE):  # XXX: Do not subclass from concrete IE
                         'subtitles': subtitles,
                         'timestamp': item_time,
                         'description': strip_or_none(item_desc),
+                        'duration': int_or_none(item.get('duration')),
                     })
-            for resp in (initial_data.get('data') or {}).values():
-                name = resp.get('name')
+
+            for resp in traverse_obj(initial_data, ('data', lambda _, v: v['name'])):
+                name = resp['name']
                 if name == 'media-experience':
                     parse_media(try_get(resp, lambda x: x['data']['initialItem']['mediaItem'], dict))
                 elif name == 'article':
-                    for block in (try_get(resp,
-                                          (lambda x: x['data']['blocks'],
-                                           lambda x: x['data']['content']['model']['blocks'],),
-                                          list) or []):
-                        if block.get('type') not in ['media', 'video']:
-                            continue
-                        parse_media(block.get('model'))
+                    for block in traverse_obj(resp, (
+                            'data', (None, ('content', 'model')), 'blocks',
+                            is_type('media', 'video'), 'model', {dict})):
+                        parse_media(block)
             return self.playlist_result(
                 entries, playlist_id, playlist_title, playlist_description)
 
+        # extract from SIMORGH_DATA hydration JSON
+        simorgh_data = self._search_json(
+            r'window\s*\.\s*SIMORGH_DATA\s*=', webpage,
+            'simorgh data', playlist_id, default={})
+        if simorgh_data:
+            done = False
+            for video_data in traverse_obj(simorgh_data, (
+                    'pageData', 'content', 'model', 'blocks', is_type('video', 'legacyMedia'))):
+                model = traverse_obj(video_data, (
+                    'model', 'blocks', is_type('aresMedia'),
+                    'model', 'blocks', is_type('aresMediaMetadata'),
+                    'model', {dict}, any))
+                if video_data['type'] == 'video':
+                    entry = parse_model(model)
+                else:  # legacyMedia: no duration, subtitles
+                    block_id, entry = traverse_obj(model, ('blockId', {str})), None
+                    media_data = traverse_obj(simorgh_data, (
+                        'pageData', 'promo', 'media',
+                        {lambda x: x if x['id'] == block_id else None}))
+                    formats = traverse_obj(media_data, ('playlist', lambda _, v: url_or_none(v['url']), {
+                        'url': ('url', {url_or_none}),
+                        'ext': ('format', {str}),
+                        'tbr': ('bitrate', {functools.partial(int_or_none, scale=1000)}),
+                    }))
+                    if formats:
+                        entry = {
+                            'id': block_id,
+                            'display_id': playlist_id,
+                            'formats': formats,
+                            'description': traverse_obj(simorgh_data, ('pageData', 'promo', 'summary', {str})),
+                            **traverse_obj(model, {
+                                'title': ('title', {str}),
+                                'thumbnail': ('imageUrl', {lambda u: urljoin(url, u.replace('$recipe', 'raw'))}),
+                                'description': ('synopses', ('long', 'medium', 'short'), {str}, any),
+                                'timestamp': ('firstPublished', {functools.partial(int_or_none, scale=1000)}),
+                            }),
+                        }
+                        done = True
+                if entry:
+                    entries.append(entry)
+                if done:
+                    break
+            if entries:
+                return self.playlist_result(
+                    entries, playlist_id, playlist_title, playlist_description)
+
         def extract_all(pattern):
-            return list(filter(None, map(
-                lambda s: self._parse_json(s, playlist_id, fatal=False),
-                re.findall(pattern, webpage))))
+            return list(filter(None, (
+                self._parse_json(s, playlist_id, fatal=False)
+                for s in re.findall(pattern, webpage))))
+
+        # US accessed article with single embedded video (e.g.
+        # https://www.bbc.com/news/uk-68546268)
+        next_data = traverse_obj(self._search_nextjs_data(webpage, playlist_id, default={}),
+                                 ('props', 'pageProps', 'page'))
+        model = traverse_obj(next_data, (
+            ..., 'contents', is_type('video'),
+            'model', 'blocks', is_type('media'),
+            'model', 'blocks', is_type('mediaMetadata'),
+            'model', {dict}, any))
+        if model and (entry := parse_model(model)):
+            if not entry.get('timestamp'):
+                entry['timestamp'] = traverse_obj(next_data, (
+                    ..., 'contents', is_type('timestamp'), 'model',
+                    'timestamp', {functools.partial(int_or_none, scale=1000)}, any))
+            entries.append(entry)
+            return self.playlist_result(
+                entries, playlist_id, playlist_title, playlist_description)
 
         # Multiple video article (e.g.
         # http://www.bbc.co.uk/blogs/adamcurtis/entries/3662a707-0af9-3149-963f-47bea720b460)
-        EMBED_URL = r'https?://(?:www\.)?bbc\.co\.uk/(?:[^/]+/)+%s(?:\b[^"]+)?' % self._ID_REGEX
+        EMBED_URL = rf'https?://(?:www\.)?bbc\.co\.uk/(?:[^/]+/)+{self._ID_REGEX}(?:\b[^"]+)?'
         entries = []
         for match in extract_all(r'new\s+SMP\(({.+?})\)'):
             embed_url = match.get('playerSettings', {}).get('externalEmbedUrl')
             if embed_url and re.match(EMBED_URL, embed_url):
                 entries.append(embed_url)
         entries.extend(re.findall(
-            r'setPlaylist\("(%s)"\)' % EMBED_URL, webpage))
+            rf'setPlaylist\("({EMBED_URL})"\)', webpage))
         if entries:
             return self.playlist_result(
                 [self.url_result(entry_, 'BBCCoUk') for entry_ in entries],
@@ -1314,11 +1492,11 @@ class BBCIE(BBCCoUkIE):  # XXX: Do not subclass from concrete IE
 
             video_id = media_meta.get('externalId')
             if not video_id:
-                video_id = playlist_id if len(medias) == 1 else '%s-%s' % (playlist_id, num)
+                video_id = playlist_id if len(medias) == 1 else f'{playlist_id}-{num}'
 
             title = media_meta.get('caption')
             if not title:
-                title = playlist_title if len(medias) == 1 else '%s - Video %s' % (playlist_title, num)
+                title = playlist_title if len(medias) == 1 else f'{playlist_title} - Video {num}'
 
             duration = int_or_none(media_meta.get('durationInSeconds')) or parse_duration(media_meta.get('duration'))
 
@@ -1379,8 +1557,8 @@ class BBCCoUkArticleIE(InfoExtractor):
 
 class BBCCoUkPlaylistBaseIE(InfoExtractor):
     def _entries(self, webpage, url, playlist_id):
-        single_page = 'page' in compat_urlparse.parse_qs(
-            compat_urlparse.urlparse(url).query)
+        single_page = 'page' in urllib.parse.parse_qs(
+            urllib.parse.urlparse(url).query)
         for page_num in itertools.count(2):
             for video_id in re.findall(
                     self._VIDEO_ID_TEMPLATE % BBCCoUkIE._ID_REGEX, webpage):
@@ -1394,8 +1572,8 @@ class BBCCoUkPlaylistBaseIE(InfoExtractor):
             if not next_page:
                 break
             webpage = self._download_webpage(
-                compat_urlparse.urljoin(url, next_page), playlist_id,
-                'Downloading page %d' % page_num, page_num)
+                urllib.parse.urljoin(url, next_page), playlist_id,
+                f'Downloading page {page_num}', page_num)
 
     def _real_extract(self, url):
         playlist_id = self._match_id(url)
@@ -1410,7 +1588,7 @@ class BBCCoUkPlaylistBaseIE(InfoExtractor):
 
 
 class BBCCoUkIPlayerPlaylistBaseIE(InfoExtractor):
-    _VALID_URL_TMPL = r'https?://(?:www\.)?bbc\.co\.uk/iplayer/%%s/(?P<id>%s)' % BBCCoUkIE._ID_REGEX
+    _VALID_URL_TMPL = rf'https?://(?:www\.)?bbc\.co\.uk/iplayer/%s/(?P<id>{BBCCoUkIE._ID_REGEX})'
 
     @staticmethod
     def _get_default(episode, key, default_key='default'):
@@ -1534,11 +1712,11 @@ class BBCCoUkIPlayerEpisodesIE(BBCCoUkIPlayerPlaylistBaseIE):
             variables['sliceId'] = series_id
         return self._download_json(
             'https://graph.ibl.api.bbc.co.uk/', pid, headers={
-                'Content-Type': 'application/json'
+                'Content-Type': 'application/json',
             }, data=json.dumps({
                 'id': '5692d93d5aac8d796a0305e895e61551',
                 'variables': variables,
-            }).encode('utf-8'))['data']['programme']
+            }).encode())['data']['programme']
 
     @staticmethod
     def _get_playlist_data(data):
@@ -1598,7 +1776,7 @@ class BBCCoUkIPlayerGroupIE(BBCCoUkIPlayerPlaylistBaseIE):
 
     def _call_api(self, pid, per_page, page=1, series_id=None):
         return self._download_json(
-            'http://ibl.api.bbc.co.uk/ibl/v1/groups/%s/episodes' % pid,
+            f'http://ibl.api.bbc.co.uk/ibl/v1/groups/{pid}/episodes',
             pid, query={
                 'page': page,
                 'per_page': per_page,
@@ -1614,7 +1792,7 @@ class BBCCoUkIPlayerGroupIE(BBCCoUkIPlayerPlaylistBaseIE):
 
 class BBCCoUkPlaylistIE(BBCCoUkPlaylistBaseIE):
     IE_NAME = 'bbc.co.uk:playlist'
-    _VALID_URL = r'https?://(?:www\.)?bbc\.co\.uk/programmes/(?P<id>%s)/(?:episodes|broadcasts|clips)' % BBCCoUkIE._ID_REGEX
+    _VALID_URL = rf'https?://(?:www\.)?bbc\.co\.uk/programmes/(?P<id>{BBCCoUkIE._ID_REGEX})/(?:episodes|broadcasts|clips)'
     _URL_TEMPLATE = 'http://www.bbc.co.uk/programmes/%s'
     _VIDEO_ID_TEMPLATE = r'data-pid=["\'](%s)'
     _TESTS = [{

yt_dlp/extractor/beatbump.py

@@ -3,7 +3,7 @@ from .youtube import YoutubeIE, YoutubeTabIE
 
 
 class BeatBumpVideoIE(InfoExtractor):
-    _VALID_URL = r'https://beatbump\.(?:ml|io)/listen\?id=(?P<id>[\w-]+)'
+    _VALID_URL = r'https?://beatbump\.(?:ml|io)/listen\?id=(?P<id>[\w-]+)'
     _TESTS = [{
         'url': 'https://beatbump.ml/listen?id=MgNrAu2pzNs',
         'md5': '5ff3fff41d3935b9810a9731e485fe66',
@@ -48,7 +48,7 @@ class BeatBumpVideoIE(InfoExtractor):
 
 
 class BeatBumpPlaylistIE(InfoExtractor):
-    _VALID_URL = r'https://beatbump\.(?:ml|io)/(?:release\?id=|artist/|playlist/)(?P<id>[\w-]+)'
+    _VALID_URL = r'https?://beatbump\.(?:ml|io)/(?:release\?id=|artist/|playlist/)(?P<id>[\w-]+)'
     _TESTS = [{
         'url': 'https://beatbump.ml/release?id=MPREb_gTAcphH99wE',
         'playlist_count': 50,

yt_dlp/extractor/beatport.py

@@ -1,7 +1,6 @@
 import re
 
 from .common import InfoExtractor
-from ..compat import compat_str
 from ..utils import int_or_none
 
 
@@ -33,7 +32,7 @@ class BeatportIE(InfoExtractor):
             'display_id': 'birds-original-mix',
             'ext': 'mp4',
             'title': "Tos, Middle Milk, Mumblin' Johnsson - Birds (Original Mix)",
-        }
+        },
     }]
 
     def _real_extract(self, url):
@@ -51,7 +50,7 @@ class BeatportIE(InfoExtractor):
 
         track = next(t for t in playables['tracks'] if t['id'] == int(track_id))
 
-        title = ', '.join((a['name'] for a in track['artists'])) + ' - ' + track['name']
+        title = ', '.join(a['name'] for a in track['artists']) + ' - ' + track['name']
         if track['mix']:
             title += ' (' + track['mix'] + ')'
 
@@ -89,7 +88,7 @@ class BeatportIE(InfoExtractor):
             images.append(image)
 
         return {
-            'id': compat_str(track.get('id')) or track_id,
+            'id': str(track.get('id')) or track_id,
             'display_id': track.get('slug') or display_id,
             'title': title,
             'formats': formats,

yt_dlp/extractor/beeg.py

@@ -1,7 +1,7 @@
 from .common import InfoExtractor
-
 from ..utils import (
     int_or_none,
+    str_or_none,
     traverse_obj,
     try_get,
     unified_timestamp,
@@ -22,8 +22,8 @@ class BeegIE(InfoExtractor):
             'age_limit': 18,
             'upload_date': '20220131',
             'timestamp': 1643656455,
-            'display_id': 2540839,
-        }
+            'display_id': '2540839',
+        },
     }, {
         'url': 'https://beeg.com/-0599050563103750?t=4-861',
         'md5': 'bd8b5ea75134f7f07fad63008db2060e',
@@ -36,9 +36,9 @@ class BeegIE(InfoExtractor):
             'age_limit': 18,
             'description': 'md5:b4fc879a58ae6c604f8f259155b7e3b9',
             'timestamp': 1643623200,
-            'display_id': 2569965,
+            'display_id': '2569965',
             'upload_date': '20220131',
-        }
+        },
     }, {
         # api/v6 v2
         'url': 'https://beeg.com/1941093077?t=911-1391',
@@ -55,8 +55,8 @@ class BeegIE(InfoExtractor):
         webpage = self._download_webpage(url, video_id)
 
         video = self._download_json(
-            'https://store.externulls.com/facts/file/%s' % video_id,
-            video_id, 'Downloading JSON for %s' % video_id)
+            f'https://store.externulls.com/facts/file/{video_id}',
+            video_id, f'Downloading JSON for {video_id}')
 
         fc_facts = video.get('fc_facts')
         first_fact = {}
@@ -78,7 +78,7 @@ class BeegIE(InfoExtractor):
 
         return {
             'id': video_id,
-            'display_id': first_fact.get('id'),
+            'display_id': str_or_none(first_fact.get('id')),
             'title': traverse_obj(video, ('file', 'stuff', 'sf_name')),
             'description': traverse_obj(video, ('file', 'stuff', 'sf_story')),
             'timestamp': unified_timestamp(first_fact.get('fc_created')),

yt_dlp/extractor/behindkink.py

@@ -16,7 +16,7 @@ class BehindKinkIE(InfoExtractor):
             'upload_date': '20141205',
             'thumbnail': 'http://www.behindkink.com/wp-content/uploads/2014/12/blaze-1.jpg',
             'age_limit': 18,
-        }
+        },
     }
 
     def _real_extract(self, url):

yt_dlp/extractor/bellmedia.py

@@ -32,7 +32,7 @@ class BellMediaIE(InfoExtractor):
             'description': 'md5:810f7f8c6a83ad5b48677c3f8e5bb2c3',
             'upload_date': '20180525',
             'timestamp': 1527288600,
-            'season_id': 73997,
+            'season_id': '73997',
             'season': '2018',
             'thumbnail': 'http://images2.9c9media.com/image_asset/2018_5_25_baf30cbd-b28d-4a18-9903-4bb8713b00f5_PNG_956x536.jpg',
             'tags': [],
@@ -86,6 +86,6 @@ class BellMediaIE(InfoExtractor):
         return {
             '_type': 'url_transparent',
             'id': video_id,
-            'url': '9c9media:%s_web:%s' % (self._DOMAINS.get(domain, domain), video_id),
+            'url': f'9c9media:{self._DOMAINS.get(domain, domain)}_web:{video_id}',
             'ie_key': 'NineCNineMedia',
         }

yt_dlp/extractor/berufetv.py

@@ -16,7 +16,7 @@ class BerufeTVIE(InfoExtractor):
             'tags': ['Studienfilm'],
             'duration': 602.440,
             'thumbnail': r're:^https://asset-out-cdn\.video-cdn\.net/private/videos/DvKC3DUpMKvUZ_6fEnfg3u/thumbnails/793063\?quality=thumbnail&__token__=[^\s]+$',
-        }
+        },
     }]
 
     def _real_extract(self, url):
@@ -54,7 +54,7 @@ class BerufeTVIE(InfoExtractor):
             subtitles.setdefault(track['language'], []).append({
                 'url': track['source'],
                 'name': track.get('label'),
-                'ext': 'vtt'
+                'ext': 'vtt',
             })
 
         return {

yt_dlp/extractor/bet.py

@@ -19,7 +19,7 @@ class BetIE(MTVServicesInfoExtractor):
                 'thumbnail': r're:(?i)^https?://.*\.jpg$',
                 'subtitles': {
                     'en': 'mincount:2',
-                }
+                },
             },
             'params': {
                 # rtmp download
@@ -39,16 +39,16 @@ class BetIE(MTVServicesInfoExtractor):
                 'thumbnail': r're:(?i)^https?://.*\.jpg$',
                 'subtitles': {
                     'en': 'mincount:2',
-                }
+                },
             },
             'params': {
                 # rtmp download
                 'skip_download': True,
             },
-        }
+        },
     ]
 
-    _FEED_URL = "http://feeds.mtvnservices.com/od/feed/bet-mrss-player"
+    _FEED_URL = 'http://feeds.mtvnservices.com/od/feed/bet-mrss-player'
 
     def _get_feed_query(self, uri):
         return {

yt_dlp/extractor/bfmtv.py

@@ -93,14 +93,13 @@ class BFMTVArticleIE(BFMTVBaseIE):
             'id': '6318445464112',
             'ext': 'mp4',
             'title': 'Le plein de bioéthanol fait de plus en plus mal à la pompe',
-            'description': None,
             'uploader_id': '876630703001',
             'upload_date': '20230110',
             'timestamp': 1673341692,
             'duration': 109.269,
             'tags': ['rmc', 'show', 'apolline de malherbe', 'info', 'talk', 'matinale', 'radio'],
-            'thumbnail': 'https://cf-images.eu-west-1.prod.boltdns.net/v1/static/876630703001/5bef74b8-9d5e-4480-a21f-60c2e2480c46/96c88b74-f9db-45e1-8040-e199c5da216c/1920x1080/match/image.jpg'
-        }
+            'thumbnail': 'https://cf-images.eu-west-1.prod.boltdns.net/v1/static/876630703001/5bef74b8-9d5e-4480-a21f-60c2e2480c46/96c88b74-f9db-45e1-8040-e199c5da216c/1920x1080/match/image.jpg',
+        },
     }]
 
     def _real_extract(self, url):