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dsparanodsparano
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Add basic h264 sample unit test to ensure correct sample flags, including key frames
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7 files changed

+505
-0
lines changed

7 files changed

+505
-0
lines changed

‎libraries/extractor/src/test/java/androidx/media3/extractor/ts/TsExtractorTest.java

Lines changed: 4 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -66,6 +66,10 @@ public void sampleWithH263() throws Exception {
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}
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@Test
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public void sampleWithH264() throws Exception {
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ExtractorAsserts.assertBehavior(TsExtractor::new, "media/ts/sample_h264.ts", simulationConfig);
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}
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public void sampleWithH264AndMpegAudio() throws Exception {
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ExtractorAsserts.assertBehavior(
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TsExtractor::new, "media/ts/sample_h264_mpeg_audio.ts", simulationConfig);

‎libraries/test_data/src/test/assets/extractordumps/ts/sample_h264.ts.0.dump

Lines changed: 144 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,144 @@
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seekMap:
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isSeekable = true
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duration = 900000
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getPosition(0) = [[timeUs=0, position=0]]
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getPosition(1) = [[timeUs=1, position=0]]
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getPosition(450000) = [[timeUs=450000, position=23030]]
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getPosition(900000) = [[timeUs=900000, position=46248]]
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numberOfTracks = 1
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track 256:
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total output bytes = 41614
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sample count = 30
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format 0:
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id = 1/256
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sampleMimeType = video/avc
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codecs = avc1.64001F
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width = 854
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height = 480
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colorInfo:
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lumaBitdepth = 8
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chromaBitdepth = 8
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initializationData:
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data = length 29, hash A220FDE0
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data = length 9, hash D971CD89
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sample 0:
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time = 66666
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flags = 1
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data = length 856, hash E3FC14FA
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sample 1:
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time = 100000
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flags = 0
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data = length 3330, hash ACE433CC
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sample 2:
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time = 166666
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flags = 0
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data = length 6849, hash 2762E298
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sample 3:
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time = 133333
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flags = 0
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data = length 794, hash 16489833
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sample 4:
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time = 233333
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flags = 0
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data = length 1874, hash 24DF8A2D
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sample 5:
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time = 200000
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flags = 0
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data = length 1209, hash B137200F
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sample 6:
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time = 366666
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flags = 0
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data = length 476, hash 1D70B27E
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sample 7:
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time = 300000
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flags = 0
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data = length 325, hash D3FB2CC2
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sample 8:
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time = 266666
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flags = 0
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data = length 89, hash F66C5D60
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sample 9:
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time = 333333
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flags = 0
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data = length 177, hash 7E6DB5B7
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sample 10:
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time = 400000
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flags = 1
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data = length 11054, hash 1FC7442D
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sample 11:
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time = 533333
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flags = 0
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data = length 302, hash 5432E85C
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sample 12:
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time = 466666
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flags = 0
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data = length 302, hash 95A21C90
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sample 13:
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time = 433333
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flags = 0
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data = length 96, hash 8C98DBB8
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sample 14:
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time = 500000
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flags = 0
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data = length 198, hash 114E22D9
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sample 15:
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time = 666666
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flags = 0
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data = length 303, hash C2C45716
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sample 16:
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time = 600000
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flags = 0
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data = length 168, hash 1B048DCA
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sample 17:
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time = 566666
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flags = 0
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data = length 98, hash 3AA3B8B4
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sample 18:
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time = 633333
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flags = 0
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data = length 108, hash 4F67E6F8
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sample 19:
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time = 700000
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flags = 0
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data = length 110, hash 625A9B91
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sample 20:
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time = 733333
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flags = 1
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data = length 11235, hash 8EDDEB9
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sample 21:
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time = 866666
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flags = 0
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data = length 358, hash 797276E4
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sample 22:
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time = 800000
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flags = 0
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data = length 336, hash B92DBED9
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sample 23:
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time = 766666
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flags = 0
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data = length 105, hash 223F3D12
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sample 24:
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time = 833333
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flags = 0
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data = length 106, hash DF8D1552
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sample 25:
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time = 1000000
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flags = 0
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data = length 235, hash 6127527D
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sample 26:
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time = 933333
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flags = 0
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data = length 109, hash E8E69F9F
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sample 27:
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time = 900000
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flags = 0
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data = length 84, hash 54E55CB4
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sample 28:
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time = 966666
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flags = 0
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data = length 93, hash B6B6263C
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sample 29:
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time = 1033333
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flags = 0
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data = length 234, hash A48D3D90
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tracksEnded = true

‎libraries/test_data/src/test/assets/extractordumps/ts/sample_h264.ts.1.dump

Lines changed: 108 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,108 @@
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seekMap:
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isSeekable = true
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duration = 900000
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getPosition(0) = [[timeUs=0, position=0]]
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getPosition(1) = [[timeUs=1, position=0]]
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getPosition(450000) = [[timeUs=450000, position=23030]]
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getPosition(900000) = [[timeUs=900000, position=46248]]
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numberOfTracks = 1
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track 256:
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total output bytes = 25812
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sample count = 21
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format 0:
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id = 1/256
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sampleMimeType = video/avc
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codecs = avc1.64001F
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width = 854
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height = 480
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colorInfo:
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lumaBitdepth = 8
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chromaBitdepth = 8
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initializationData:
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data = length 29, hash A220FDE0
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data = length 9, hash D971CD89
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sample 0:
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time = 333333
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flags = 0
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data = length 177, hash 7E6DB5B7
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sample 1:
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time = 400000
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flags = 1
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data = length 11054, hash 1FC7442D
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sample 2:
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time = 533333
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flags = 0
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data = length 302, hash 5432E85C
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sample 3:
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time = 466666
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flags = 0
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data = length 302, hash 95A21C90
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sample 4:
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time = 433333
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flags = 0
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data = length 96, hash 8C98DBB8
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sample 5:
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time = 500000
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flags = 0
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data = length 198, hash 114E22D9
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sample 6:
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time = 666666
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flags = 0
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data = length 303, hash C2C45716
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sample 7:
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time = 600000
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flags = 0
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data = length 168, hash 1B048DCA
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sample 8:
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time = 566666
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flags = 0
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data = length 98, hash 3AA3B8B4
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sample 9:
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time = 633333
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flags = 0
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data = length 108, hash 4F67E6F8
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sample 10:
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time = 700000
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flags = 0
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data = length 110, hash 625A9B91
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sample 11:
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time = 733333
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flags = 1
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data = length 11235, hash 8EDDEB9
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sample 12:
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time = 866666
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flags = 0
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data = length 358, hash 797276E4
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sample 13:
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time = 800000
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flags = 0
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data = length 336, hash B92DBED9
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sample 14:
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time = 766666
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flags = 0
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data = length 105, hash 223F3D12
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sample 15:
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time = 833333
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flags = 0
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data = length 106, hash DF8D1552
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sample 16:
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time = 1000000
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flags = 0
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data = length 235, hash 6127527D
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sample 17:
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time = 933333
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flags = 0
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data = length 109, hash E8E69F9F
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sample 18:
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time = 900000
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flags = 0
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data = length 84, hash 54E55CB4
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sample 19:
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time = 966666
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flags = 0
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data = length 93, hash B6B6263C
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sample 20:
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time = 1033333
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flags = 0
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data = length 234, hash A48D3D90
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tracksEnded = true

‎libraries/test_data/src/test/assets/extractordumps/ts/sample_h264.ts.2.dump

Lines changed: 72 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,72 @@
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seekMap:
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isSeekable = true
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duration = 900000
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getPosition(0) = [[timeUs=0, position=0]]
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getPosition(1) = [[timeUs=1, position=0]]
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getPosition(450000) = [[timeUs=450000, position=23030]]
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getPosition(900000) = [[timeUs=900000, position=46248]]
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numberOfTracks = 1
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track 256:
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total output bytes = 13114
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sample count = 12
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format 0:
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id = 1/256
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sampleMimeType = video/avc
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codecs = avc1.64001F
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width = 854
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height = 480
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colorInfo:
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lumaBitdepth = 8
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chromaBitdepth = 8
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initializationData:
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data = length 29, hash A220FDE0
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data = length 9, hash D971CD89
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sample 0:
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time = 633333
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flags = 0
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data = length 108, hash 4F67E6F8
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sample 1:
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time = 700000
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flags = 0
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data = length 110, hash 625A9B91
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sample 2:
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time = 733333
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flags = 1
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data = length 11235, hash 8EDDEB9
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sample 3:
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time = 866666
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flags = 0
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data = length 358, hash 797276E4
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sample 4:
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time = 800000
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flags = 0
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data = length 336, hash B92DBED9
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sample 5:
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time = 766666
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flags = 0
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data = length 105, hash 223F3D12
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sample 6:
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time = 833333
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flags = 0
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data = length 106, hash DF8D1552
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sample 7:
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time = 1000000
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flags = 0
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data = length 235, hash 6127527D
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sample 8:
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time = 933333
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flags = 0
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data = length 109, hash E8E69F9F
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sample 9:
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time = 900000
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flags = 0
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data = length 84, hash 54E55CB4
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sample 10:
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time = 966666
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flags = 0
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data = length 93, hash B6B6263C
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sample 11:
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time = 1033333
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flags = 0
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data = length 234, hash A48D3D90
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tracksEnded = true

‎libraries/test_data/src/test/assets/extractordumps/ts/sample_h264.ts.3.dump

Lines changed: 36 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,36 @@
1+
seekMap:
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isSeekable = true
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duration = 900000
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getPosition(0) = [[timeUs=0, position=0]]
5+
getPosition(1) = [[timeUs=1, position=0]]
6+
getPosition(450000) = [[timeUs=450000, position=23030]]
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getPosition(900000) = [[timeUs=900000, position=46248]]
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numberOfTracks = 1
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track 256:
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total output bytes = 412
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sample count = 3
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format 0:
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id = 1/256
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sampleMimeType = video/avc
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codecs = avc1.64001F
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width = 854
17+
height = 480
18+
colorInfo:
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lumaBitdepth = 8
20+
chromaBitdepth = 8
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initializationData:
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data = length 29, hash A220FDE0
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data = length 9, hash D971CD89
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sample 0:
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time = 900000
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flags = 0
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data = length 84, hash 54E55CB4
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sample 1:
29+
time = 966666
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flags = 0
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data = length 93, hash B6B6263C
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sample 2:
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time = 1033333
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flags = 0
35+
data = length 234, hash A48D3D90
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tracksEnded = true

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