mirror of
https://github.com/samsonjs/media.git
synced 2026-03-25 09:25:53 +00:00
Add a test case which has sample with rai set and dai unset
This commit is contained in:
Rohit Singh
parent
5b3a50fca8
commit
a49ce59d05
8 changed files with 327 additions and 2 deletions
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@ -55,6 +55,7 @@ public final class MpeghReader implements ElementaryStreamReader {
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private static final int STATE_READING_PACKET_HEADER = 1;
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private static final int STATE_READING_PACKET_PAYLOAD = 2;
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private static final int MHAS_SYNC_WORD_LENGTH = 3;
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private static final int MAX_MHAS_PACKET_HEADER_SIZE = 15;
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private @State int state;
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@ -224,8 +225,8 @@ public final class MpeghReader implements ElementaryStreamReader {
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}
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/**
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* Locates the next SYNC value in the buffer, advancing the position to the byte that immediately
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* follows it. If SYNC was not located, the position is advanced to the limit.
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* Locates the next SYNC value in the buffer, advancing the position to the byte starting with the
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* SYNC value. If SYNC was not located, the position is advanced to the limit.
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*
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* @param pesBuffer The buffer whose position should be advanced.
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* @return Whether SYNC was found.
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@ -243,6 +244,7 @@ public final class MpeghReader implements ElementaryStreamReader {
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syncBytes <<= C.BITS_PER_BYTE;
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syncBytes |= pesBuffer.readUnsignedByte();
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if (MpeghUtil.isSyncWord(syncBytes)) {
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pesBuffer.setPosition(pesBuffer.getPosition() - MHAS_SYNC_WORD_LENGTH);
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syncBytes = 0;
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return true;
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}
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@ -342,6 +342,15 @@ public final class TsExtractorTest {
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simulationConfig);
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}
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@Test
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public void sampleWithMpeghBlContSetRaiUnsetDai() throws Exception {
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ExtractorAsserts.assertBehavior(
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getExtractorFactory(subtitlesParsedDuringExtraction),
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"media/ts/sample_mpegh_bl_cicp1_cont_setrai_unsetdai.ts",
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simulationConfig);
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}
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@Test
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public void customPesReader() throws Exception {
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CustomTsPayloadReaderFactory factory = new CustomTsPayloadReaderFactory(true, false);
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@ -0,0 +1,133 @@
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seekMap:
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isSeekable = true
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duration = 567011
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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(283505) = [[timeUs=283505, position=35264]]
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getPosition(567011) = [[timeUs=567011, position=70716]]
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numberOfTracks = 1
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track 32:
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total output bytes = 2717
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sample count = 29
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format 0:
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id = 1/32
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sampleMimeType = audio/mhm1
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codecs = mhm1.10
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sampleRate = 48000
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sample 0:
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time = 0
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flags = 1
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data = length 337, hash 84E728C1
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sample 1:
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time = 21333
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flags = 0
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data = length 89, hash 64104580
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sample 2:
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time = 42666
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flags = 0
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data = length 102, hash 845EBE43
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sample 3:
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time = 64000
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flags = 0
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data = length 110, hash 38545FDF
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sample 4:
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time = 85333
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flags = 0
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data = length 101, hash D3216774
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sample 5:
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time = 106666
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flags = 0
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data = length 96, hash E5096A84
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sample 6:
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time = 127999
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flags = 0
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data = length 95, hash 514E63BF
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sample 7:
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time = 149333
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flags = 0
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data = length 90, hash F45706D3
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sample 8:
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time = 170666
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flags = 0
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data = length 89, hash B219E93F
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sample 9:
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time = 191999
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flags = 0
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data = length 89, hash 9D90394
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sample 10:
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time = 213333
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flags = 0
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data = length 81, hash 9D7A1584
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sample 11:
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time = 234666
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flags = 0
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data = length 83, hash 6E0457B0
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sample 12:
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time = 256000
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flags = 0
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data = length 82, hash 5972B44D
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sample 13:
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time = 277333
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flags = 0
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data = length 82, hash 6639E113
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sample 14:
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time = 298667
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flags = 0
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data = length 80, hash B550B518
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sample 15:
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time = 320000
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flags = 0
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data = length 82, hash 73F61B02
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sample 16:
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time = 341333
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flags = 0
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data = length 81, hash CA4029EB
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sample 17:
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time = 362666
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flags = 0
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data = length 78, hash 6C216053
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sample 18:
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time = 383999
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flags = 0
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data = length 79, hash 25933965
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sample 19:
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time = 405333
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flags = 0
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data = length 81, hash 5057B59B
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sample 20:
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time = 426666
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flags = 0
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data = length 77, hash 1209F544
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sample 21:
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time = 447999
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flags = 0
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data = length 79, hash 8F79706F
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sample 22:
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time = 469333
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flags = 0
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data = length 81, hash 5057B592
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sample 23:
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time = 490666
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flags = 0
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data = length 77, hash 1209F545
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sample 24:
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time = 512000
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flags = 0
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data = length 79, hash 8F79705D
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sample 25:
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time = 533333
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flags = 0
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data = length 81, hash D05E7A84
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sample 26:
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time = 554666
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flags = 0
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data = length 76, hash 7C69C79
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sample 27:
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time = 576000
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flags = 0
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data = length 85, hash 968BAF7A
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sample 28:
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time = 597333
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flags = 0
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data = length 75, hash 69A79E91
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tracksEnded = true
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@ -0,0 +1,17 @@
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seekMap:
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isSeekable = true
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duration = 567011
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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(283505) = [[timeUs=283505, position=35264]]
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getPosition(567011) = [[timeUs=567011, position=70716]]
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numberOfTracks = 1
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track 32:
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total output bytes = 0
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sample count = 0
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format 0:
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id = 1/32
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sampleMimeType = audio/mhm1
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codecs = mhm1.10
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sampleRate = 48000
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tracksEnded = true
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@ -0,0 +1,17 @@
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seekMap:
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isSeekable = true
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duration = 567011
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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(283505) = [[timeUs=283505, position=35264]]
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getPosition(567011) = [[timeUs=567011, position=70716]]
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numberOfTracks = 1
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track 32:
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total output bytes = 0
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sample count = 0
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format 0:
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id = 1/32
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sampleMimeType = audio/mhm1
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codecs = mhm1.10
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sampleRate = 48000
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tracksEnded = true
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@ -0,0 +1,17 @@
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seekMap:
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isSeekable = true
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duration = 567011
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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(283505) = [[timeUs=283505, position=35264]]
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getPosition(567011) = [[timeUs=567011, position=70716]]
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numberOfTracks = 1
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track 32:
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total output bytes = 0
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sample count = 0
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format 0:
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id = 1/32
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sampleMimeType = audio/mhm1
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codecs = mhm1.10
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sampleRate = 48000
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tracksEnded = true
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@ -0,0 +1,130 @@
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seekMap:
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isSeekable = false
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duration = UNSET TIME
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getPosition(0) = [[timeUs=0, position=0]]
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numberOfTracks = 1
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track 32:
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total output bytes = 2717
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sample count = 29
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format 0:
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id = 1/32
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sampleMimeType = audio/mhm1
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codecs = mhm1.10
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sampleRate = 48000
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sample 0:
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time = 0
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flags = 1
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data = length 337, hash 84E728C1
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sample 1:
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time = 21333
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flags = 0
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data = length 89, hash 64104580
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sample 2:
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time = 42666
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flags = 0
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data = length 102, hash 845EBE43
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sample 3:
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time = 64000
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flags = 0
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data = length 110, hash 38545FDF
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sample 4:
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time = 85333
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flags = 0
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data = length 101, hash D3216774
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sample 5:
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time = 106666
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flags = 0
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data = length 96, hash E5096A84
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sample 6:
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time = 127999
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flags = 0
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data = length 95, hash 514E63BF
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sample 7:
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time = 149333
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flags = 0
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data = length 90, hash F45706D3
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sample 8:
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time = 170666
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flags = 0
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data = length 89, hash B219E93F
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sample 9:
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time = 191999
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flags = 0
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data = length 89, hash 9D90394
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sample 10:
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time = 213333
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flags = 0
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data = length 81, hash 9D7A1584
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sample 11:
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time = 234666
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flags = 0
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data = length 83, hash 6E0457B0
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sample 12:
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time = 256000
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flags = 0
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data = length 82, hash 5972B44D
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sample 13:
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time = 277333
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flags = 0
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data = length 82, hash 6639E113
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sample 14:
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time = 298667
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flags = 0
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data = length 80, hash B550B518
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sample 15:
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time = 320000
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flags = 0
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data = length 82, hash 73F61B02
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sample 16:
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time = 341333
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flags = 0
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data = length 81, hash CA4029EB
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sample 17:
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time = 362666
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flags = 0
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data = length 78, hash 6C216053
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sample 18:
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time = 383999
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flags = 0
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data = length 79, hash 25933965
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sample 19:
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time = 405333
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flags = 0
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data = length 81, hash 5057B59B
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sample 20:
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time = 426666
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flags = 0
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data = length 77, hash 1209F544
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sample 21:
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time = 447999
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flags = 0
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data = length 79, hash 8F79706F
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sample 22:
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time = 469333
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flags = 0
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data = length 81, hash 5057B592
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sample 23:
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time = 490666
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flags = 0
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data = length 77, hash 1209F545
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sample 24:
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time = 512000
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flags = 0
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data = length 79, hash 8F79705D
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sample 25:
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time = 533333
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flags = 0
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data = length 81, hash D05E7A84
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sample 26:
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time = 554666
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flags = 0
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data = length 76, hash 7C69C79
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sample 27:
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time = 576000
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flags = 0
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data = length 85, hash 968BAF7A
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sample 28:
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time = 597333
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flags = 0
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data = length 75, hash 69A79E91
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tracksEnded = true
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