loliball/media3
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add alternate MP4 asset with PCM audio.

Browse Source 
Audio is Mono 44.1kHz.

Created using:
`ffmpeg -i <input> -c:v copy -c:a pcm_s16be <output>`

PiperOrigin-RevId: 563079553
This commit is contained in:
samrobinson 2023-09-06 05:54:06 -07:00 committed by Copybara-Service
parent 88b114a997
commit 92814b84a8
3 changed files with 371 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

BIN
libraries/test_data/src/test/assets/media/mp4/sample_twos_pcm.mp4 Normal file
View File

Binary file not shown.

370
libraries/test_data/src/test/assets/transformerdumps/mp4/sample_twos_pcm.mp4/original.dump Normal file
View File

@ -0,0 +1,370 @@
format 0:
id = 1
sampleMimeType = video/avc
codecs = avc1.64001F
maxInputSize = 36722
width = 1080
height = 720
frameRate = 29.970028
metadata = entries=[xyz: latitude=40.68, longitude=-74.5, Mp4Timestamp: creation time=0, modification time=0, timescale=1000]
initializationData:
data = length 29, hash 4746B5D9
data = length 10, hash 7A0D0F2B
container metadata = entries=[xyz: latitude=40.68, longitude=-74.5, Mp4Timestamp: creation time=0, modification time=0, timescale=1000]
format 1:
averageBitrate = 131072
sampleMimeType = audio/mp4a-latm
channelCount = 1
sampleRate = 44100
pcmEncoding = 2
metadata = entries=[xyz: latitude=40.68, longitude=-74.5, Mp4Timestamp: creation time=0, modification time=0, timescale=1000]
container metadata = entries=[xyz: latitude=40.68, longitude=-74.5, Mp4Timestamp: creation time=0, modification time=0, timescale=1000]
sample:
trackIndex = 0
dataHashCode = -770308242
size = 36692
isKeyFrame = true
presentationTimeUs = 0
sample:
trackIndex = 0
dataHashCode = -732087136
size = 5312
isKeyFrame = false
presentationTimeUs = 66733
sample:
trackIndex = 0
dataHashCode = 468156717
size = 599
isKeyFrame = false
presentationTimeUs = 33366
sample:
trackIndex = 0
dataHashCode = 1150349584
size = 7735
isKeyFrame = false
presentationTimeUs = 200200
sample:
trackIndex = 0
dataHashCode = 1443582006
size = 987
isKeyFrame = false
presentationTimeUs = 133466
sample:
trackIndex = 0
dataHashCode = -310585145
size = 673
isKeyFrame = false
presentationTimeUs = 100100
sample:
trackIndex = 0
dataHashCode = 807460688
size = 523
isKeyFrame = false
presentationTimeUs = 166833
sample:
trackIndex = 0
dataHashCode = 1936487090
size = 6061
isKeyFrame = false
presentationTimeUs = 333666
sample:
trackIndex = 0
dataHashCode = -32297181
size = 992
isKeyFrame = false
presentationTimeUs = 266933
sample:
trackIndex = 0
dataHashCode = 1529616406
size = 623
isKeyFrame = false
presentationTimeUs = 233566
sample:
trackIndex = 0
dataHashCode = 1949198785
size = 421
isKeyFrame = false
presentationTimeUs = 300300
sample:
trackIndex = 0
dataHashCode = -147880287
size = 4899
isKeyFrame = false
presentationTimeUs = 433766
sample:
trackIndex = 0
dataHashCode = 1369083472
size = 568
isKeyFrame = false
presentationTimeUs = 400400
sample:
trackIndex = 0
dataHashCode = 965782073
size = 620
isKeyFrame = false
presentationTimeUs = 367033
sample:
trackIndex = 0
dataHashCode = -261176150
size = 5450
isKeyFrame = false
presentationTimeUs = 567233
sample:
trackIndex = 0
dataHashCode = -1830836678
size = 1051
isKeyFrame = false
presentationTimeUs = 500500
sample:
trackIndex = 0
dataHashCode = 1767407540
size = 874
isKeyFrame = false
presentationTimeUs = 467133
sample:
trackIndex = 0
dataHashCode = 918440283
size = 781
isKeyFrame = false
presentationTimeUs = 533866
sample:
trackIndex = 0
dataHashCode = -1408463661
size = 4725
isKeyFrame = false
presentationTimeUs = 700700
sample:
trackIndex = 0
dataHashCode = 1569455924
size = 1022
isKeyFrame = false
presentationTimeUs = 633966
sample:
trackIndex = 0
dataHashCode = -1723778407
size = 790
isKeyFrame = false
presentationTimeUs = 600600
sample:
trackIndex = 0
dataHashCode = 1578275472
size = 610
isKeyFrame = false
presentationTimeUs = 667333
sample:
trackIndex = 0
dataHashCode = 1989768395
size = 2751
isKeyFrame = false
presentationTimeUs = 834166
sample:
trackIndex = 0
dataHashCode = -1215674502
size = 745
isKeyFrame = false
presentationTimeUs = 767433
sample:
trackIndex = 0
dataHashCode = -814473606
size = 621
isKeyFrame = false
presentationTimeUs = 734066
sample:
trackIndex = 0
dataHashCode = 498370894
size = 505
isKeyFrame = false
presentationTimeUs = 800800
sample:
trackIndex = 0
dataHashCode = -1051506468
size = 1268
isKeyFrame = false
presentationTimeUs = 967633
sample:
trackIndex = 0
dataHashCode = -1025604144
size = 880
isKeyFrame = false
presentationTimeUs = 900900
sample:
trackIndex = 0
dataHashCode = -913586520
size = 530
isKeyFrame = false
presentationTimeUs = 867533
sample:
trackIndex = 0
dataHashCode = 1340459242
size = 568
isKeyFrame = false
presentationTimeUs = 934266
sample:
trackIndex = 1
dataHashCode = -1438864202
size = 4096
isKeyFrame = true
presentationTimeUs = 0
sample:
trackIndex = 1
dataHashCode = -2092433631
size = 2048
isKeyFrame = true
presentationTimeUs = 46439
sample:
trackIndex = 1
dataHashCode = -1653024696
size = 4096
isKeyFrame = true
presentationTimeUs = 69659
sample:
trackIndex = 1
dataHashCode = -547495917
size = 2048
isKeyFrame = true
presentationTimeUs = 116099
sample:
trackIndex = 1
dataHashCode = -174912532
size = 4096
isKeyFrame = true
presentationTimeUs = 139319
sample:
trackIndex = 1
dataHashCode = -252010560
size = 2048
isKeyFrame = true
presentationTimeUs = 185759
sample:
trackIndex = 1
dataHashCode = 1063293362
size = 4096
isKeyFrame = true
presentationTimeUs = 208979
sample:
trackIndex = 1
dataHashCode = 998418179
size = 2048
isKeyFrame = true
presentationTimeUs = 255419
sample:
trackIndex = 1
dataHashCode = 2144320390
size = 2048
isKeyFrame = true
presentationTimeUs = 278639
sample:
trackIndex = 1
dataHashCode = 1323607601
size = 4096
isKeyFrame = true
presentationTimeUs = 301859
sample:
trackIndex = 1
dataHashCode = 121927353
size = 2048
isKeyFrame = true
presentationTimeUs = 348299
sample:
trackIndex = 1
dataHashCode = 1127436171
size = 4096
isKeyFrame = true
presentationTimeUs = 371519
sample:
trackIndex = 1
dataHashCode = -1046171005
size = 2048
isKeyFrame = true
presentationTimeUs = 417959
sample:
trackIndex = 1
dataHashCode = 117482046
size = 4096
isKeyFrame = true
presentationTimeUs = 441179
sample:
trackIndex = 1
dataHashCode = -581689894
size = 1092
isKeyFrame = true
presentationTimeUs = 487619
sample:
trackIndex = 1
dataHashCode = 295292320
size = 3004
isKeyFrame = true
presentationTimeUs = 500000
sample:
trackIndex = 1
dataHashCode = 1468767877
size = 4096
isKeyFrame = true
presentationTimeUs = 534058
sample:
trackIndex = 1
dataHashCode = 768969434
size = 2048
isKeyFrame = true
presentationTimeUs = 580498
sample:
trackIndex = 1
dataHashCode = 1519515939
size = 4096
isKeyFrame = true
presentationTimeUs = 603718
sample:
trackIndex = 1
dataHashCode = 541671067
size = 2048
isKeyFrame = true
presentationTimeUs = 650158
sample:
trackIndex = 1
dataHashCode = 1995710324
size = 4096
isKeyFrame = true
presentationTimeUs = 673378
sample:
trackIndex = 1
dataHashCode = 1112434809
size = 2048
isKeyFrame = true
presentationTimeUs = 719818
sample:
trackIndex = 1
dataHashCode = -271975432
size = 4096
isKeyFrame = true
presentationTimeUs = 743038
sample:
trackIndex = 1
dataHashCode = -2122603520
size = 2048
isKeyFrame = true
presentationTimeUs = 789478
sample:
trackIndex = 1
dataHashCode = -653258142
size = 2048
isKeyFrame = true
presentationTimeUs = 812698
sample:
trackIndex = 1
dataHashCode = 2145903672
size = 8192
isKeyFrame = true
presentationTimeUs = 835918
sample:
trackIndex = 1
dataHashCode = -323774996
size = 6280
isKeyFrame = true
presentationTimeUs = 928798
sample:
trackIndex = 1
dataHashCode = 1561565732
size = 1912
isKeyFrame = true
presentationTimeUs = 1000000
released = true

1
libraries/transformer/src/test/java/androidx/media3/transformer/ParameterizedItemExportTest.java
View File

@ -65,6 +65,7 @@ public final class ParameterizedItemExportTest {
FILE_AUDIO_RAW_STEREO_48000KHZ,
"wav/sample_ima_adpcm.wav",
FILE_AUDIO_RAW_VIDEO,
"mp4/sample_twos_pcm.mp4",
FILE_AUDIO_AMR_NB,
FILE_AUDIO_VIDEO,
FILE_VIDEO_ONLY);