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https://github.com/FFmpeg/FFmpeg.git
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7a446b1179
This information is coded in a standard MP4 KindBox and utilizes the scheme and values as per the DASH role scheme defined in MPEG-DASH. Other schemes are technically allowed, but where multiple schemes define the same concepts, the DASH scheme should be utilized. Such flagging is additionally utilized by the DASH-IF CMAF ingest specification, enabling an encoder to inform the following component of the roles of the incoming media streams. A test is added for this functionality in a similar manner to the matroska test. Signed-off-by: Jan Ekström <jan.ekstrom@24i.com>
82 lines
2.2 KiB
Plaintext
82 lines
2.2 KiB
Plaintext
3c4432fe59ffd9f2ed6ba4b122cea935 *tests/data/fate/mov-mp4-disposition-mpegts-remux.mp4
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5709 tests/data/fate/mov-mp4-disposition-mpegts-remux.mp4
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#tb 0: 1/48000
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#media_type 0: audio
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#codec_id 0: ac3
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#sample_rate 0: 48000
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#channel_layout 0: 3
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#channel_layout_name 0: stereo
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#tb 1: 1/48000
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#media_type 1: audio
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#codec_id 1: ac3
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#sample_rate 1: 48000
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#channel_layout 1: 3
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#channel_layout_name 1: stereo
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1, 0, 0, 1536, 768, 0xa63778d4, S=1, 4
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1, 1536, 1536, 1536, 768, 0x7d577f3f
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0, 3072, 3072, 1536, 768, 0xc2867884, S=1, 4
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1, 3072, 3072, 1536, 768, 0xd86b7c8f
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0, 4608, 4608, 1536, 690, 0xa2714bf3
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1, 4608, 4608, 1536, 626, 0x09f4382f
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{
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"programs": [
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],
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"streams": [
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{
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"index": 0,
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"disposition": {
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"default": 1,
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"dub": 0,
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"original": 0,
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"comment": 0,
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"lyrics": 0,
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"karaoke": 0,
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"forced": 0,
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"hearing_impaired": 1,
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"visual_impaired": 0,
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"clean_effects": 0,
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"attached_pic": 0,
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"timed_thumbnails": 0,
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"captions": 1,
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"descriptions": 0,
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"metadata": 0,
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"dependent": 0,
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"still_image": 0
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},
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"side_data_list": [
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{
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}
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]
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},
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{
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"index": 1,
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"disposition": {
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"default": 0,
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"dub": 0,
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"original": 0,
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"comment": 0,
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"lyrics": 0,
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"karaoke": 0,
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"forced": 0,
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"hearing_impaired": 0,
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"visual_impaired": 1,
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"clean_effects": 0,
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"attached_pic": 0,
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"timed_thumbnails": 0,
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"captions": 0,
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"descriptions": 1,
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"metadata": 0,
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"dependent": 0,
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"still_image": 0
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},
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"side_data_list": [
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{
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}
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]
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}
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]
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}
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