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[extractor,utils] Detect more codecs/mimetypes

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Fixes: https://github.com/ytdl-org/youtube-dl/issues/29943
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pukkandan 2021-10-13 05:03:40 +05:30
parent 993191c0d5
commit 6993f78d1b
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2 changed files with 3 additions and 1 deletions
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2
yt_dlp/extractor/common.py
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@ -2646,6 +2646,8 @@ def extract_Initialization(source):
content_type = mime_type content_type = mime_type
elif codecs.split('.')[0] == 'stpp': elif codecs.split('.')[0] == 'stpp':
content_type = 'text' content_type = 'text'
elif mimetype2ext(mime_type) in ('tt', 'dfxp', 'ttml', 'xml', 'json'):
content_type = 'text'
else: else:
self.report_warning('Unknown MIME type %s in DASH manifest' % mime_type) self.report_warning('Unknown MIME type %s in DASH manifest' % mime_type)
continue continue

2
yt_dlp/utils.py
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@ -4621,7 +4621,7 @@ def parse_codecs(codecs_str):
vcodec, acodec = None, None vcodec, acodec = None, None
for full_codec in split_codecs: for full_codec in split_codecs:
codec = full_codec.split('.')[0] codec = full_codec.split('.')[0]
if codec in ('avc1', 'avc2', 'avc3', 'avc4', 'vp9', 'vp8', 'hev1', 'hev2', 'h263', 'h264', 'mp4v', 'hvc1', 'av01', 'theora'): if codec in ('avc1', 'avc2', 'avc3', 'avc4', 'vp9', 'vp8', 'hev1', 'hev2', 'h263', 'h264', 'mp4v', 'hvc1', 'av01', 'theora', 'dvh1', 'dvhe'):
if not vcodec: if not vcodec:
vcodec = full_codec vcodec = full_codec
elif codec in ('mp4a', 'opus', 'vorbis', 'mp3', 'aac', 'ac-3', 'ec-3', 'eac3', 'dtsc', 'dtse', 'dtsh', 'dtsl'): elif codec in ('mp4a', 'opus', 'vorbis', 'mp3', 'aac', 'ac-3', 'ec-3', 'eac3', 'dtsc', 'dtse', 'dtsh', 'dtsl'):