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https://github.com/yt-dlp/yt-dlp.git
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[downloader/ism] Support ec-3 codec (#5004)
Closes #296 Authored by: nixxo
This commit is contained in:
nixxo
GitHub
parent
acf306d1f9
commit
81b6102d20
5 changed files with 293 additions and 3 deletions
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@ -1567,6 +1567,292 @@ def test_parse_ism_formats(self):
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]
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},
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),
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(
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'ec-3_test',
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'https://smstr01.dmm.t-online.de/smooth24/smoothstream_m1/streaming/sony/9221438342941275747/636887760842957027/25_km_h-Trailer-9221571562372022953_deu_20_1300k_HD_H_264_ISMV.ism/Manifest',
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[{
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'format_id': 'audio_deu_1-224',
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'url': 'https://smstr01.dmm.t-online.de/smooth24/smoothstream_m1/streaming/sony/9221438342941275747/636887760842957027/25_km_h-Trailer-9221571562372022953_deu_20_1300k_HD_H_264_ISMV.ism/Manifest',
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'manifest_url': 'https://smstr01.dmm.t-online.de/smooth24/smoothstream_m1/streaming/sony/9221438342941275747/636887760842957027/25_km_h-Trailer-9221571562372022953_deu_20_1300k_HD_H_264_ISMV.ism/Manifest',
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'ext': 'isma',
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'tbr': 224,
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'asr': 48000,
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'vcodec': 'none',
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'acodec': 'EC-3',
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'protocol': 'ism',
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'_download_params':
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{
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'stream_type': 'audio',
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'duration': 370000000,
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'timescale': 10000000,
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'width': 0,
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'height': 0,
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'fourcc': 'EC-3',
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'language': 'deu',
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'codec_private_data': '00063F000000AF87FBA7022DFB42A4D405CD93843BDD0700200F00',
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'sampling_rate': 48000,
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'channels': 6,
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'bits_per_sample': 16,
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'nal_unit_length_field': 4
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},
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'audio_ext': 'isma',
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'video_ext': 'none',
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'abr': 224,
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}, {
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'format_id': 'audio_deu-127',
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'url': 'https://smstr01.dmm.t-online.de/smooth24/smoothstream_m1/streaming/sony/9221438342941275747/636887760842957027/25_km_h-Trailer-9221571562372022953_deu_20_1300k_HD_H_264_ISMV.ism/Manifest',
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'manifest_url': 'https://smstr01.dmm.t-online.de/smooth24/smoothstream_m1/streaming/sony/9221438342941275747/636887760842957027/25_km_h-Trailer-9221571562372022953_deu_20_1300k_HD_H_264_ISMV.ism/Manifest',
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'ext': 'isma',
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'tbr': 127,
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'asr': 48000,
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'vcodec': 'none',
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'acodec': 'AACL',
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'protocol': 'ism',
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'_download_params':
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{
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'stream_type': 'audio',
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'duration': 370000000,
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'timescale': 10000000,
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'width': 0,
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'height': 0,
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'fourcc': 'AACL',
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'language': 'deu',
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'codec_private_data': '1190',
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'sampling_rate': 48000,
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'channels': 2,
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'bits_per_sample': 16,
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'nal_unit_length_field': 4
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},
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'audio_ext': 'isma',
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'video_ext': 'none',
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'abr': 127,
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}, {
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'format_id': 'video_deu-23',
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'url': 'https://smstr01.dmm.t-online.de/smooth24/smoothstream_m1/streaming/sony/9221438342941275747/636887760842957027/25_km_h-Trailer-9221571562372022953_deu_20_1300k_HD_H_264_ISMV.ism/Manifest',
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'manifest_url': 'https://smstr01.dmm.t-online.de/smooth24/smoothstream_m1/streaming/sony/9221438342941275747/636887760842957027/25_km_h-Trailer-9221571562372022953_deu_20_1300k_HD_H_264_ISMV.ism/Manifest',
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'ext': 'ismv',
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'width': 384,
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'height': 216,
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'tbr': 23,
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'vcodec': 'AVC1',
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'acodec': 'none',
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'protocol': 'ism',
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'_download_params':
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{
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'stream_type': 'video',
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'duration': 370000000,
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'timescale': 10000000,
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'width': 384,
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'height': 216,
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'fourcc': 'AVC1',
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'language': 'deu',
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'codec_private_data': '000000016742C00CDB06077E5C05A808080A00000300020000030009C0C02EE0177CC6300F142AE00000000168CA8DC8',
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'channels': 2,
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'bits_per_sample': 16,
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'nal_unit_length_field': 4
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},
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'video_ext': 'ismv',
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'audio_ext': 'none',
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'vbr': 23,
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}, {
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'format_id': 'video_deu-403',
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'url': 'https://smstr01.dmm.t-online.de/smooth24/smoothstream_m1/streaming/sony/9221438342941275747/636887760842957027/25_km_h-Trailer-9221571562372022953_deu_20_1300k_HD_H_264_ISMV.ism/Manifest',
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'manifest_url': 'https://smstr01.dmm.t-online.de/smooth24/smoothstream_m1/streaming/sony/9221438342941275747/636887760842957027/25_km_h-Trailer-9221571562372022953_deu_20_1300k_HD_H_264_ISMV.ism/Manifest',
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'ext': 'ismv',
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'width': 400,
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'height': 224,
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'tbr': 403,
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'vcodec': 'AVC1',
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'acodec': 'none',
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'protocol': 'ism',
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'_download_params':
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{
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'stream_type': 'video',
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'duration': 370000000,
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'timescale': 10000000,
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'width': 400,
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'height': 224,
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'fourcc': 'AVC1',
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'language': 'deu',
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'codec_private_data': '00000001674D4014E98323B602D4040405000003000100000300320F1429380000000168EAECF2',
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'channels': 2,
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'bits_per_sample': 16,
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'nal_unit_length_field': 4
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},
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'video_ext': 'ismv',
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'audio_ext': 'none',
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'vbr': 403,
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}, {
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'format_id': 'video_deu-680',
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'url': 'https://smstr01.dmm.t-online.de/smooth24/smoothstream_m1/streaming/sony/9221438342941275747/636887760842957027/25_km_h-Trailer-9221571562372022953_deu_20_1300k_HD_H_264_ISMV.ism/Manifest',
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'manifest_url': 'https://smstr01.dmm.t-online.de/smooth24/smoothstream_m1/streaming/sony/9221438342941275747/636887760842957027/25_km_h-Trailer-9221571562372022953_deu_20_1300k_HD_H_264_ISMV.ism/Manifest',
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'ext': 'ismv',
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'width': 640,
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'height': 360,
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'tbr': 680,
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'vcodec': 'AVC1',
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'acodec': 'none',
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'protocol': 'ism',
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'_download_params':
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{
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'stream_type': 'video',
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'duration': 370000000,
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'timescale': 10000000,
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'width': 640,
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'height': 360,
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'fourcc': 'AVC1',
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'language': 'deu',
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'codec_private_data': '00000001674D401EE981405FF2E02D4040405000000300100000030320F162D3800000000168EAECF2',
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'channels': 2,
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'bits_per_sample': 16,
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'nal_unit_length_field': 4
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},
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'video_ext': 'ismv',
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'audio_ext': 'none',
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'vbr': 680,
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}, {
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'format_id': 'video_deu-1253',
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'url': 'https://smstr01.dmm.t-online.de/smooth24/smoothstream_m1/streaming/sony/9221438342941275747/636887760842957027/25_km_h-Trailer-9221571562372022953_deu_20_1300k_HD_H_264_ISMV.ism/Manifest',
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'manifest_url': 'https://smstr01.dmm.t-online.de/smooth24/smoothstream_m1/streaming/sony/9221438342941275747/636887760842957027/25_km_h-Trailer-9221571562372022953_deu_20_1300k_HD_H_264_ISMV.ism/Manifest',
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'ext': 'ismv',
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'width': 640,
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'height': 360,
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'tbr': 1253,
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'vcodec': 'AVC1',
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'acodec': 'none',
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'protocol': 'ism',
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'_download_params':
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{
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'stream_type': 'video',
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'duration': 370000000,
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'timescale': 10000000,
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'width': 640,
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'height': 360,
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'fourcc': 'AVC1',
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'language': 'deu',
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'codec_private_data': '00000001674D401EE981405FF2E02D4040405000000300100000030320F162D3800000000168EAECF2',
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'channels': 2,
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'bits_per_sample': 16,
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'nal_unit_length_field': 4
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},
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'video_ext': 'ismv',
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'audio_ext': 'none',
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'vbr': 1253,
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}, {
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'format_id': 'video_deu-2121',
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'url': 'https://smstr01.dmm.t-online.de/smooth24/smoothstream_m1/streaming/sony/9221438342941275747/636887760842957027/25_km_h-Trailer-9221571562372022953_deu_20_1300k_HD_H_264_ISMV.ism/Manifest',
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'manifest_url': 'https://smstr01.dmm.t-online.de/smooth24/smoothstream_m1/streaming/sony/9221438342941275747/636887760842957027/25_km_h-Trailer-9221571562372022953_deu_20_1300k_HD_H_264_ISMV.ism/Manifest',
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'ext': 'ismv',
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'width': 768,
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'height': 432,
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'tbr': 2121,
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'vcodec': 'AVC1',
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'acodec': 'none',
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'protocol': 'ism',
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'_download_params':
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{
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'stream_type': 'video',
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'duration': 370000000,
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'timescale': 10000000,
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'width': 768,
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'height': 432,
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'fourcc': 'AVC1',
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'language': 'deu',
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'codec_private_data': '00000001674D401EECA0601BD80B50101014000003000400000300C83C58B6580000000168E93B3C80',
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'channels': 2,
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'bits_per_sample': 16,
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'nal_unit_length_field': 4
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},
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'video_ext': 'ismv',
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'audio_ext': 'none',
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'vbr': 2121,
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}, {
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'format_id': 'video_deu-3275',
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'url': 'https://smstr01.dmm.t-online.de/smooth24/smoothstream_m1/streaming/sony/9221438342941275747/636887760842957027/25_km_h-Trailer-9221571562372022953_deu_20_1300k_HD_H_264_ISMV.ism/Manifest',
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'manifest_url': 'https://smstr01.dmm.t-online.de/smooth24/smoothstream_m1/streaming/sony/9221438342941275747/636887760842957027/25_km_h-Trailer-9221571562372022953_deu_20_1300k_HD_H_264_ISMV.ism/Manifest',
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'ext': 'ismv',
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'width': 1280,
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'height': 720,
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'tbr': 3275,
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'vcodec': 'AVC1',
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'acodec': 'none',
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'protocol': 'ism',
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'_download_params':
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{
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'stream_type': 'video',
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'duration': 370000000,
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'timescale': 10000000,
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'width': 1280,
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'height': 720,
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'fourcc': 'AVC1',
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'language': 'deu',
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'codec_private_data': '00000001674D4020ECA02802DD80B501010140000003004000000C83C60C65800000000168E93B3C80',
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'channels': 2,
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'bits_per_sample': 16,
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'nal_unit_length_field': 4
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},
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'video_ext': 'ismv',
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'audio_ext': 'none',
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'vbr': 3275,
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}, {
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'format_id': 'video_deu-5300',
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'url': 'https://smstr01.dmm.t-online.de/smooth24/smoothstream_m1/streaming/sony/9221438342941275747/636887760842957027/25_km_h-Trailer-9221571562372022953_deu_20_1300k_HD_H_264_ISMV.ism/Manifest',
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'manifest_url': 'https://smstr01.dmm.t-online.de/smooth24/smoothstream_m1/streaming/sony/9221438342941275747/636887760842957027/25_km_h-Trailer-9221571562372022953_deu_20_1300k_HD_H_264_ISMV.ism/Manifest',
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'ext': 'ismv',
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'width': 1920,
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'height': 1080,
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'tbr': 5300,
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'vcodec': 'AVC1',
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'acodec': 'none',
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'protocol': 'ism',
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'_download_params':
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{
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'stream_type': 'video',
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'duration': 370000000,
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'timescale': 10000000,
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'width': 1920,
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'height': 1080,
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'fourcc': 'AVC1',
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'language': 'deu',
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'codec_private_data': '00000001674D4028ECA03C0113F2E02D4040405000000300100000030320F18319600000000168E93B3C80',
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'channels': 2,
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'bits_per_sample': 16,
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'nal_unit_length_field': 4
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},
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'video_ext': 'ismv',
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'audio_ext': 'none',
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'vbr': 5300,
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}, {
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'format_id': 'video_deu-8079',
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'url': 'https://smstr01.dmm.t-online.de/smooth24/smoothstream_m1/streaming/sony/9221438342941275747/636887760842957027/25_km_h-Trailer-9221571562372022953_deu_20_1300k_HD_H_264_ISMV.ism/Manifest',
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'manifest_url': 'https://smstr01.dmm.t-online.de/smooth24/smoothstream_m1/streaming/sony/9221438342941275747/636887760842957027/25_km_h-Trailer-9221571562372022953_deu_20_1300k_HD_H_264_ISMV.ism/Manifest',
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'ext': 'ismv',
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'width': 1920,
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'height': 1080,
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'tbr': 8079,
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'vcodec': 'AVC1',
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'acodec': 'none',
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'protocol': 'ism',
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'_download_params':
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{
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'stream_type': 'video',
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'duration': 370000000,
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'timescale': 10000000,
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'width': 1920,
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'height': 1080,
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'fourcc': 'AVC1',
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'language': 'deu',
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'codec_private_data': '00000001674D4028ECA03C0113F2E02D4040405000000300100000030320F18319600000000168E93B3C80',
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'channels': 2,
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'bits_per_sample': 16,
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'nal_unit_length_field': 4
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},
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'video_ext': 'ismv',
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'audio_ext': 'none',
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'vbr': 8079,
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}],
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{},
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),
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]
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for ism_file, ism_url, expected_formats, expected_subtitles in _TEST_CASES:
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1
test/testdata/ism/ec-3_test.Manifest
vendored
Normal file
1
test/testdata/ism/ec-3_test.Manifest
vendored
Normal file
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@ -0,0 +1 @@
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<?xml version="1.0" encoding="utf-8"?><!--Transformed by VSMT using XSL stylesheet for rule Identity--><!-- Created with Unified Streaming Platform (version=1.10.12-18737) --><SmoothStreamingMedia MajorVersion="2" MinorVersion="0" TimeScale="10000000" Duration="370000000"><StreamIndex Type="audio" QualityLevels="1" TimeScale="10000000" Language="deu" Name="audio_deu" Chunks="19" Url="QualityLevels({bitrate})/Fragments(audio_deu={start time})?noStreamProfile=1"><QualityLevel Index="0" Bitrate="127802" CodecPrivateData="1190" SamplingRate="48000" Channels="2" BitsPerSample="16" PacketSize="4" AudioTag="255" FourCC="AACL" /><c t="0" d="20053333" /><c d="20053334" /><c d="20053333" /><c d="19840000" /><c d="20053333" /><c d="20053334" /><c d="20053333" /><c d="19840000" /><c d="20053333" /><c d="20053334" /><c d="20053333" /><c d="19840000" /><c d="20053333" /><c d="20053334" /><c d="20053333" /><c d="19840000" /><c d="20053333" /><c d="20053334" /><c d="7253333" /></StreamIndex><StreamIndex Type="audio" QualityLevels="1" TimeScale="10000000" Language="deu" Name="audio_deu_1" Chunks="19" Url="QualityLevels({bitrate})/Fragments(audio_deu_1={start time})?noStreamProfile=1"><QualityLevel Index="0" Bitrate="224000" CodecPrivateData="00063F000000AF87FBA7022DFB42A4D405CD93843BDD0700200F00" FourCCData="0700200F00" SamplingRate="48000" Channels="6" BitsPerSample="16" PacketSize="896" AudioTag="65534" FourCC="EC-3" /><c t="0" d="20160000" /><c d="19840000" /><c d="20160000" /><c d="19840000" /><c d="20160000" /><c d="19840000" /><c d="20160000" /><c d="19840000" /><c d="20160000" /><c d="19840000" /><c d="20160000" /><c d="19840000" /><c d="20160000" /><c d="19840000" /><c d="20160000" /><c d="19840000" /><c d="20160000" /><c d="19840000" /><c d="8320000" /></StreamIndex><StreamIndex Type="video" QualityLevels="8" TimeScale="10000000" Language="deu" Name="video_deu" Chunks="19" Url="QualityLevels({bitrate})/Fragments(video_deu={start time})?noStreamProfile=1" MaxWidth="1920" MaxHeight="1080" DisplayWidth="1920" DisplayHeight="1080"><QualityLevel Index="0" Bitrate="23909" CodecPrivateData="000000016742C00CDB06077E5C05A808080A00000300020000030009C0C02EE0177CC6300F142AE00000000168CA8DC8" MaxWidth="384" MaxHeight="216" FourCC="AVC1" /><QualityLevel Index="1" Bitrate="403188" CodecPrivateData="00000001674D4014E98323B602D4040405000003000100000300320F1429380000000168EAECF2" MaxWidth="400" MaxHeight="224" FourCC="AVC1" /><QualityLevel Index="2" Bitrate="680365" CodecPrivateData="00000001674D401EE981405FF2E02D4040405000000300100000030320F162D3800000000168EAECF2" MaxWidth="640" MaxHeight="360" FourCC="AVC1" /><QualityLevel Index="3" Bitrate="1253465" CodecPrivateData="00000001674D401EE981405FF2E02D4040405000000300100000030320F162D3800000000168EAECF2" MaxWidth="640" MaxHeight="360" FourCC="AVC1" /><QualityLevel Index="4" Bitrate="2121558" CodecPrivateData="00000001674D401EECA0601BD80B50101014000003000400000300C83C58B6580000000168E93B3C80" MaxWidth="768" MaxHeight="432" FourCC="AVC1" /><QualityLevel Index="5" Bitrate="3275545" CodecPrivateData="00000001674D4020ECA02802DD80B501010140000003004000000C83C60C65800000000168E93B3C80" MaxWidth="1280" MaxHeight="720" FourCC="AVC1" /><QualityLevel Index="6" Bitrate="5300196" CodecPrivateData="00000001674D4028ECA03C0113F2E02D4040405000000300100000030320F18319600000000168E93B3C80" MaxWidth="1920" MaxHeight="1080" FourCC="AVC1" /><QualityLevel Index="7" Bitrate="8079312" CodecPrivateData="00000001674D4028ECA03C0113F2E02D4040405000000300100000030320F18319600000000168E93B3C80" MaxWidth="1920" MaxHeight="1080" FourCC="AVC1" /><c t="0" d="20000000" /><c d="20000000" /><c d="20000000" /><c d="20000000" /><c d="20000000" /><c d="20000000" /><c d="20000000" /><c d="20000000" /><c d="20000000" /><c d="20000000" /><c d="20000000" /><c d="20000000" /><c d="20000000" /><c d="20000000" /><c d="20000000" /><c d="20000000" /><c d="20000000" /><c d="20000000" /><c d="10000000" /></StreamIndex></SmoothStreamingMedia>
|
||||
|
|
@ -138,6 +138,8 @@ def write_piff_header(stream, params):
|
|||
|
||||
if fourcc == 'AACL':
|
||||
sample_entry_box = box(b'mp4a', sample_entry_payload)
|
||||
if fourcc == 'EC-3':
|
||||
sample_entry_box = box(b'ec-3', sample_entry_payload)
|
||||
elif stream_type == 'video':
|
||||
sample_entry_payload += u16.pack(0) # pre defined
|
||||
sample_entry_payload += u16.pack(0) # reserved
|
||||
|
|
|
|||
|
|
@ -3124,9 +3124,10 @@ def _parse_ism_formats_and_subtitles(self, ism_doc, ism_url, ism_id=None):
|
|||
stream_name = stream.get('Name')
|
||||
stream_language = stream.get('Language', 'und')
|
||||
for track in stream.findall('QualityLevel'):
|
||||
fourcc = track.get('FourCC') or ('AACL' if track.get('AudioTag') == '255' else None)
|
||||
KNOWN_TAGS = {'255': 'AACL', '65534': 'EC-3'}
|
||||
fourcc = track.get('FourCC') or KNOWN_TAGS.get(track.get('AudioTag'))
|
||||
# TODO: add support for WVC1 and WMAP
|
||||
if fourcc not in ('H264', 'AVC1', 'AACL', 'TTML'):
|
||||
if fourcc not in ('H264', 'AVC1', 'AACL', 'TTML', 'EC-3'):
|
||||
self.report_warning('%s is not a supported codec' % fourcc)
|
||||
continue
|
||||
tbr = int(track.attrib['Bitrate']) // 1000
|
||||
|
|
|
|||
|
|
@ -3546,7 +3546,7 @@ def get_compatible_ext(*, vcodecs, acodecs, vexts, aexts, preferences=None):
|
|||
COMPATIBLE_CODECS = {
|
||||
'mp4': {
|
||||
'av1', 'hevc', 'avc1', 'mp4a', # fourcc (m3u8, mpd)
|
||||
'h264', 'aacl', # Set in ISM
|
||||
'h264', 'aacl', 'ec-3', # Set in ISM
|
||||
},
|
||||
'webm': {
|
||||
'av1', 'vp9', 'vp8', 'opus', 'vrbs',
|
||||
|
|
|
|||
Loading…
Reference in a new issue