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[utils] Restrict parse_codecs and add theora as known vcodec (#21381)
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@ -822,6 +822,15 @@ class TestUtil(unittest.TestCase):
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'vcodec': 'av01.0.05M.08',
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'acodec': 'none',
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})
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self.assertEqual(parse_codecs('theora, vorbis'), {
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'vcodec': 'theora',
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'acodec': 'vorbis',
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})
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self.assertEqual(parse_codecs('unknownvcodec, unknownacodec'), {
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'vcodec': 'unknownvcodec',
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'acodec': 'unknownacodec',
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})
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self.assertEqual(parse_codecs('unknown'), {})
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def test_escape_rfc3986(self):
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reserved = "!*'();:@&=+$,/?#[]"
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@ -2529,7 +2529,7 @@ def parse_codecs(codecs_str):
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vcodec, acodec = None, None
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for full_codec in splited_codecs:
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codec = full_codec.split('.')[0]
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if codec in ('avc1', 'avc2', 'avc3', 'avc4', 'vp9', 'vp8', 'hev1', 'hev2', 'h263', 'h264', 'mp4v', 'hvc1', 'av01'):
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if codec in ('avc1', 'avc2', 'avc3', 'avc4', 'vp9', 'vp8', 'hev1', 'hev2', 'h263', 'h264', 'mp4v', 'hvc1', 'av01', 'theora'):
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if not vcodec:
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vcodec = full_codec
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elif codec in ('mp4a', 'opus', 'vorbis', 'mp3', 'aac', 'ac-3', 'ec-3', 'eac3', 'dtsc', 'dtse', 'dtsh', 'dtsl'):
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@ -2540,13 +2540,8 @@ def parse_codecs(codecs_str):
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if not vcodec and not acodec:
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if len(splited_codecs) == 2:
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return {
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'vcodec': vcodec,
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'acodec': acodec,
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}
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elif len(splited_codecs) == 1:
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return {
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'vcodec': 'none',
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'acodec': vcodec,
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'vcodec': splited_codecs[0],
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'acodec': splited_codecs[1],
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}
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else:
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return {
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