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[ie/zdf] Fix language extraction and format sorting (#13313)

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Closes #13118
Authored by: InvalidUsernameException
This commit is contained in:
InvalidUsernameException
2025-06-08 02:10:01 +02:00
committed by GitHub
parent e3c605a61f
commit db162b76f6
2 changed files with 25 additions and 10 deletions
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33
yt_dlp/extractor/zdf.py
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@@ -6,6 +6,7 @@ import time
from .common import InfoExtractor
from ..utils import (
ExtractorError,
ISO639Utils,
determine_ext,
filter_dict,
float_or_none,
@@ -118,10 +119,7 @@ class ZDFBaseIE(InfoExtractor):
if ext == 'm3u8':
fmts = self._extract_m3u8_formats(
format_url, video_id, 'mp4', m3u8_id='hls', fatal=False)
elif ext == 'mpd':
fmts = self._extract_mpd_formats(
format_url, video_id, mpd_id='dash', fatal=False)
else:
elif ext in ('mp4', 'webm'):
height = int_or_none(quality.get('highestVerticalResolution'))
width = round(aspect_ratio * height) if aspect_ratio and height else None
fmts = [{
@@ -132,16 +130,31 @@ class ZDFBaseIE(InfoExtractor):
'format_id': join_nonempty('http', stream.get('type')),
'tbr': int_or_none(self._search_regex(r'_(\d+)k_', format_url, 'tbr', default=None)),
}]
else:
self.report_warning(f'Skipping unsupported extension "{ext}"', video_id=video_id)
fmts = []
f_class = variant.get('class')
for f in fmts:
f_lang = ISO639Utils.short2long(
(f.get('language') or variant.get('language') or '').lower())
is_audio_only = f.get('vcodec') == 'none'
formats.append({
**f,
'format_id': join_nonempty(f.get('format_id'), is_dgs and 'dgs'),
'format_id': join_nonempty(f['format_id'], is_dgs and 'dgs'),
'format_note': join_nonempty(
f_class, is_dgs and 'German Sign Language', f.get('format_note'), delim=', '),
'language': variant.get('language') or f.get('language'),
not is_audio_only and f_class,
is_dgs and 'German Sign Language',
f.get('format_note'), delim=', '),
'preference': -2 if is_dgs else -1,
'language_preference': 10 if f_class == 'main' else -10 if f_class == 'ad' else -1,
'language': f_lang,
'language_preference': (
-10 if ((is_audio_only and f.get('format_note') == 'Audiodeskription')
or (not is_audio_only and f_class == 'ad'))
else 10 if f_lang == 'deu' and f_class == 'main'
else 5 if f_lang == 'deu'
else 1 if f_class == 'main'
else -1),
})
return {
@@ -333,12 +346,13 @@ class ZDFIE(ZDFBaseIE):
'title': 'Dobrindt schließt Steuererhöhungen aus',
'description': 'md5:9a117646d7b8df6bc902eb543a9c9023',
'duration': 325,
'thumbnail': 'https://www.zdf.de/assets/dobrindt-csu-berlin-direkt-100~1920x1080?cb=1743357653736',
'thumbnail': 'https://www.zdfheute.de/assets/dobrindt-csu-berlin-direkt-100~1920x1080?cb=1743357653736',
'timestamp': 1743374520,
'upload_date': '20250330',
'_old_archive_ids': ['zdf 250330_clip_2_bdi'],
},
}, {
# FUNK video (hosted on a different CDN, has atypical PTMD and HLS files)
'url': 'https://www.zdf.de/funk/druck-11790/funk-alles-ist-verzaubert-102.html',
'md5': '57af4423db0455a3975d2dc4578536bc',
'info_dict': {
@@ -651,6 +665,7 @@ class ZDFChannelIE(ZDFBaseIE):
'description': 'md5:6edad39189abf8431795d3d6d7f986b3',
},
'playlist_count': 242,
'skip': 'Video count changes daily, needs support for playlist_maxcount',
}]
_PAGE_SIZE = 24