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Add protected AC-4 fmp4 test case

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This commit is contained in:
ybai001 2020-01-10 14:19:30 +08:00
parent 4ce72d9d6d
commit 74e01f4e97
6 changed files with 370 additions and 0 deletions
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BIN
library/core/src/test/assets/mp4/sample_ac4_protected.mp4 Normal file
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Binary file not shown.

145
library/core/src/test/assets/mp4/sample_ac4_protected.mp4.0.dump Normal file
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@ -0,0 +1,145 @@
seekMap:
isSeekable = true
duration = 760000
getPosition(0) = [[timeUs=0, position=950]]
numberOfTracks = 1
track 0:
format:
bitrate = -1
id = 1
containerMimeType = null
sampleMimeType = audio/ac4
maxInputSize = -1
width = -1
height = -1
frameRate = -1.0
rotationDegrees = 0
pixelWidthHeightRatio = 1.0
channelCount = 2
sampleRate = 48000
pcmEncoding = -1
encoderDelay = 0
encoderPadding = 0
subsampleOffsetUs = 9223372036854775807
selectionFlags = 0
language = und
drmInitData = -1683793742
metadata = null
initializationData:
total output bytes = 7936
sample count = 19
sample 0:
time = 0
flags = 1073741825
data = length 384, hash 96EFFFF3
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 1:
time = 40000
flags = 1073741825
data = length 384, hash 899279C6
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 2:
time = 80000
flags = 1073741825
data = length 384, hash 9EA9F45
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 3:
time = 120000
flags = 1073741825
data = length 384, hash 82D362A9
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 4:
time = 160000
flags = 1073741825
data = length 384, hash B8705CFB
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 5:
time = 200000
flags = 1073741825
data = length 384, hash 58B5628E
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 6:
time = 240000
flags = 1073741825
data = length 384, hash 87F3C13B
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 7:
time = 280000
flags = 1073741825
data = length 384, hash 54333DC5
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 8:
time = 320000
flags = 1073741825
data = length 384, hash 1C49C4B3
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 9:
time = 360000
flags = 1073741825
data = length 384, hash 5FDC324F
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 10:
time = 400000
flags = 1073741825
data = length 384, hash B2A7F444
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 11:
time = 440000
flags = 1073741825
data = length 512, hash 5FD06C1E
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 12:
time = 480000
flags = 1073741825
data = length 537, hash 7ABBDCB
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 13:
time = 520000
flags = 1073741825
data = length 616, hash 3F657E23
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 14:
time = 560000
flags = 1073741825
data = length 453, hash 8FCF0529
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 15:
time = 600000
flags = 1073741825
data = length 383, hash 7F8C9E19
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 16:
time = 640000
flags = 1073741825
data = length 410, hash 3727858D
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 17:
time = 680000
flags = 1073741825
data = length 391, hash E2931212
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 18:
time = 720000
flags = 1073741825
data = length 410, hash 63017D46
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
tracksEnded = true

109
library/core/src/test/assets/mp4/sample_ac4_protected.mp4.1.dump Normal file
View file

@ -0,0 +1,109 @@
seekMap:
isSeekable = true
duration = 760000
getPosition(0) = [[timeUs=0, position=950]]
numberOfTracks = 1
track 0:
format:
bitrate = -1
id = 1
containerMimeType = null
sampleMimeType = audio/ac4
maxInputSize = -1
width = -1
height = -1
frameRate = -1.0
rotationDegrees = 0
pixelWidthHeightRatio = 1.0
channelCount = 2
sampleRate = 48000
pcmEncoding = -1
encoderDelay = 0
encoderPadding = 0
subsampleOffsetUs = 9223372036854775807
selectionFlags = 0
language = und
drmInitData = -1683793742
metadata = null
initializationData:
total output bytes = 5632
sample count = 13
sample 0:
time = 240000
flags = 1073741825
data = length 384, hash 87F3C13B
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 1:
time = 280000
flags = 1073741825
data = length 384, hash 54333DC5
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 2:
time = 320000
flags = 1073741825
data = length 384, hash 1C49C4B3
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 3:
time = 360000
flags = 1073741825
data = length 384, hash 5FDC324F
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 4:
time = 400000
flags = 1073741825
data = length 384, hash B2A7F444
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 5:
time = 440000
flags = 1073741825
data = length 512, hash 5FD06C1E
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 6:
time = 480000
flags = 1073741825
data = length 537, hash 7ABBDCB
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 7:
time = 520000
flags = 1073741825
data = length 616, hash 3F657E23
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 8:
time = 560000
flags = 1073741825
data = length 453, hash 8FCF0529
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 9:
time = 600000
flags = 1073741825
data = length 383, hash 7F8C9E19
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 10:
time = 640000
flags = 1073741825
data = length 410, hash 3727858D
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 11:
time = 680000
flags = 1073741825
data = length 391, hash E2931212
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 12:
time = 720000
flags = 1073741825
data = length 410, hash 63017D46
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
tracksEnded = true

73
library/core/src/test/assets/mp4/sample_ac4_protected.mp4.2.dump Normal file
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@ -0,0 +1,73 @@
seekMap:
isSeekable = true
duration = 760000
getPosition(0) = [[timeUs=0, position=950]]
numberOfTracks = 1
track 0:
format:
bitrate = -1
id = 1
containerMimeType = null
sampleMimeType = audio/ac4
maxInputSize = -1
width = -1
height = -1
frameRate = -1.0
rotationDegrees = 0
pixelWidthHeightRatio = 1.0
channelCount = 2
sampleRate = 48000
pcmEncoding = -1
encoderDelay = 0
encoderPadding = 0
subsampleOffsetUs = 9223372036854775807
selectionFlags = 0
language = und
drmInitData = -1683793742
metadata = null
initializationData:
total output bytes = 3200
sample count = 7
sample 0:
time = 480000
flags = 1073741825
data = length 537, hash 7ABBDCB
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 1:
time = 520000
flags = 1073741825
data = length 616, hash 3F657E23
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 2:
time = 560000
flags = 1073741825
data = length 453, hash 8FCF0529
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 3:
time = 600000
flags = 1073741825
data = length 383, hash 7F8C9E19
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 4:
time = 640000
flags = 1073741825
data = length 410, hash 3727858D
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 5:
time = 680000
flags = 1073741825
data = length 391, hash E2931212
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
sample 6:
time = 720000
flags = 1073741825
data = length 410, hash 63017D46
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
tracksEnded = true

37
library/core/src/test/assets/mp4/sample_ac4_protected.mp4.3.dump Normal file
View file

@ -0,0 +1,37 @@
seekMap:
isSeekable = true
duration = 760000
getPosition(0) = [[timeUs=0, position=950]]
numberOfTracks = 1
track 0:
format:
bitrate = -1
id = 1
containerMimeType = null
sampleMimeType = audio/ac4
maxInputSize = -1
width = -1
height = -1
frameRate = -1.0
rotationDegrees = 0
pixelWidthHeightRatio = 1.0
channelCount = 2
sampleRate = 48000
pcmEncoding = -1
encoderDelay = 0
encoderPadding = 0
subsampleOffsetUs = 9223372036854775807
selectionFlags = 0
language = und
drmInitData = -1683793742
metadata = null
initializationData:
total output bytes = 410
sample count = 1
sample 0:
time = 720000
flags = 1073741825
data = length 410, hash 63017D46
crypto mode = 1
encryption key = length 16, hash 9FDDEA52
tracksEnded = true

6
library/core/src/test/java/com/google/android/exoplayer2/extractor/mp4/FragmentedMp4ExtractorTest.java
View file

@ -57,6 +57,12 @@ public final class FragmentedMp4ExtractorTest {
getExtractorFactory(Collections.emptyList()), "mp4/sample_ac4_fragmented.mp4"); getExtractorFactory(Collections.emptyList()), "mp4/sample_ac4_fragmented.mp4");
} }
@Test
public void testSampleWithProtectedAc4Track() throws Exception {
ExtractorAsserts.assertBehavior(
getExtractorFactory(Collections.emptyList()), "mp4/sample_ac4_protected.mp4");
}
private static ExtractorFactory getExtractorFactory(final List<Format> closedCaptionFormats) { private static ExtractorFactory getExtractorFactory(final List<Format> closedCaptionFormats) {
return () -> new FragmentedMp4Extractor(0, null, null, null, closedCaptionFormats); return () -> new FragmentedMp4Extractor(0, null, null, null, closedCaptionFormats);
} }