[cleanup] Minor cleanup

yt_dlp/YoutubeDL.py

@@ -3209,7 +3209,7 @@ class YoutubeDL(object):
                     self._format_screen(format_field(f, 'format_id'), self.Styles.ID),
                     format_field(f, 'ext'),
                     self.format_resolution(f),
-                    format_field(f, 'fps', '%d'),
+                    format_field(f, 'fps', '%3d'),
                     format_field(f, 'dynamic_range', '%s', ignore=(None, 'SDR')).replace('HDR', ''),
                     delim,
                     format_field(f, 'filesize', ' %s', func=format_bytes) + format_field(f, 'filesize_approx', '~%s', func=format_bytes),
@@ -3353,7 +3353,7 @@ class YoutubeDL(object):
         exe_versions, ffmpeg_features = FFmpegPostProcessor.get_versions_and_features(self)
         ffmpeg_features = {key for key, val in ffmpeg_features.items() if val}
         if ffmpeg_features:
-            exe_versions['ffmpeg'] += f' (%s)' % ','.join(ffmpeg_features)
+            exe_versions['ffmpeg'] += ' (%s)' % ','.join(ffmpeg_features)
 
         exe_versions['rtmpdump'] = rtmpdump_version()
         exe_versions['phantomjs'] = PhantomJSwrapper._version()

yt_dlp/downloader/common.py

@@ -319,7 +319,9 @@ class FileDownloader(object):
                     msg_template = '%(_downloaded_bytes_str)s at %(_speed_str)s'
             else:
                 msg_template = '%(_percent_str)s % at %(_speed_str)s ETA %(_eta_str)s'
-        if s.get('fragment_index'):
+        if s.get('fragment_index') and s.get('fragment_count'):
+            msg_template += ' (frag %(fragment_index)s/%(fragment_count)s)'
+        elif s.get('fragment_index'):
             msg_template += ' (frag %(fragment_index)s)'
         s['_default_template'] = msg_template % s
         self._report_progress_status(s)

yt_dlp/extractor/picarto.py

@@ -111,7 +111,7 @@ class PicartoVodIE(InfoExtractor):
         vod_info = self._parse_json(
             self._search_regex(
                 r'(?s)#vod-player["\']\s*,\s*(\{.+?\})\s*\)', webpage,
-                video_id),
+                'vod player'),
             video_id, transform_source=js_to_json)
 
         formats = self._extract_m3u8_formats(

yt_dlp/extractor/youtube.py

@@ -2513,7 +2513,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                     fmt.get('qualityLabel') or quality.replace('audio_quality_', ''),
                     throttled and 'THROTTLED'))),
                 'source_preference': -10 if not throttled else -1,
-                'fps': int_or_none(fmt.get('fps')),
+                'fps': int_or_none(fmt.get('fps')) or None,
                 'height': height,
                 'quality': q(quality),
                 'tbr': tbr,

yt_dlp/options.py

@@ -634,7 +634,7 @@ def parseOpts(overrideArguments=None):
         action='callback', dest='subtitleslangs', metavar='LANGS', type='str',
         default=[], callback=_list_from_options_callback,
         help=(
-            'Languages of the subtitles to download (can be regex) or "all" separated by commas. (Eg: --sub-langs en.*,ja) '
+            'Languages of the subtitles to download (can be regex) or "all" separated by commas. (Eg: --sub-langs "en.*,ja") '
             'You can prefix the language code with a "-" to exempt it from the requested languages. (Eg: --sub-langs all,-live_chat) '
             'Use --list-subs for a list of available language tags'))