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Remove edit box functionality from Mp4Muxer

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PiperOrigin-RevId: 521731485
This commit is contained in:
sheenachhabra 2023-04-04 13:12:41 +01:00 committed by Marc Baechinger
parent e6b9bde1dd
commit b219be0fdd
3 changed files with 72 additions and 11 deletions
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2
libraries/test_data/src/test/assets/muxerdumps/elst_box.dump
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@ -1,2 +0,0 @@
elst (40 bytes):
Data = length 32, hash F38A64ED

28
libraries/test_data/src/test/assets/muxerdumps/mp4_with_edit_box.mp4.dump → libraries/test_data/src/test/assets/muxerdumps/mp4_with_different_tracks_offset.mp4.dump
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@ -1,14 +1,14 @@
seekMap: seekMap:
isSeekable = true isSeekable = true
duration = 100 duration = 200
getPosition(0) = [[timeUs=0, position=44]] getPosition(0) = [[timeUs=0, position=44]]
getPosition(1) = [[timeUs=0, position=44]] getPosition(1) = [[timeUs=0, position=44], [timeUs=100, position=99]]
getPosition(50) = [[timeUs=0, position=44]] getPosition(100) = [[timeUs=100, position=99]]
getPosition(100) = [[timeUs=0, position=44]] getPosition(200) = [[timeUs=100, position=99]]
numberOfTracks = 2 numberOfTracks = 2
track 0: track 0:
total output bytes = 55 total output bytes = 110
sample count = 1 sample count = 2
format 0: format 0:
id = 1 id = 1
sampleMimeType = video/avc sampleMimeType = video/avc
@ -16,16 +16,21 @@ track 0:
maxInputSize = 85 maxInputSize = 85
width = 12 width = 12
height = 10 height = 10
frameRate = 20000.0
initializationData: initializationData:
data = length 24, hash 7F12E259 data = length 24, hash 7F12E259
data = length 5, hash 1B4D906 data = length 5, hash 1B4D906
sample 0: sample 0:
time = 0 time = 0
flags = 1
data = length 55, hash A481CEF4
sample 1:
time = 100
flags = 536870913 flags = 536870913
data = length 55, hash A481CEF4 data = length 55, hash A481CEF4
track 1: track 1:
total output bytes = 55 total output bytes = 110
sample count = 1 sample count = 2
format 0: format 0:
id = 2 id = 2
sampleMimeType = video/avc sampleMimeType = video/avc
@ -33,11 +38,16 @@ track 1:
maxInputSize = 85 maxInputSize = 85
width = 12 width = 12
height = 10 height = 10
frameRate = 10000.0
initializationData: initializationData:
data = length 24, hash 7F12E259 data = length 24, hash 7F12E259
data = length 5, hash 1B4D906 data = length 5, hash 1B4D906
sample 0: sample 0:
time = 100 time = 0
flags = 1
data = length 55, hash A481CEF4
sample 1:
time = 200
flags = 536870913 flags = 536870913
data = length 55, hash A481CEF4 data = length 55, hash A481CEF4
tracksEnded = true tracksEnded = true

53
libraries/test_data/src/test/assets/muxerdumps/mp4_with_same_tracks_offset.mp4.dump Normal file
View File

@ -0,0 +1,53 @@
seekMap:
isSeekable = true
duration = 200
getPosition(0) = [[timeUs=0, position=44]]
getPosition(1) = [[timeUs=0, position=44], [timeUs=100, position=99]]
getPosition(100) = [[timeUs=100, position=99]]
getPosition(200) = [[timeUs=100, position=99]]
numberOfTracks = 2
track 0:
total output bytes = 110
sample count = 2
format 0:
id = 1
sampleMimeType = video/avc
codecs = avc1.9B2BF3
maxInputSize = 85
width = 12
height = 10
frameRate = 20000.0
initializationData:
data = length 24, hash 7F12E259
data = length 5, hash 1B4D906
sample 0:
time = 0
flags = 1
data = length 55, hash A481CEF4
sample 1:
time = 100
flags = 536870913
data = length 55, hash A481CEF4
track 1:
total output bytes = 110
sample count = 2
format 0:
id = 2
sampleMimeType = video/avc
codecs = avc1.9B2BF3
maxInputSize = 85
width = 12
height = 10
frameRate = 10000.0
initializationData:
data = length 24, hash 7F12E259
data = length 5, hash 1B4D906
sample 0:
time = 0
flags = 1
data = length 55, hash A481CEF4
sample 1:
time = 200
flags = 536870913
data = length 55, hash A481CEF4
tracksEnded = true