mirror of
https://git.ffmpeg.org/ffmpeg.git
synced 2024-12-22 07:20:45 +00:00
02ddfeadbe
ISOBMFF (14496-12) made this field ('channelcount') in the
AudioSampleEntry structure non-template¹ somewhere before the
release of the 2022 edition. As for ETSI TS 126 244 AKA 3GPP
file format (V16.1.0, 2020-10), it does not seem contain any
references limiting the channelcount entry in AudioSampleEntry
or in its own definition of EVSSampleEntry.
fate-mov-mp4-chapters test had to be adjusted as it output a
mono vorbis stream, which would now be properly marked as such
in the container.
1: As per 14496-12:
Fields shown as “template” in the box descriptions are fields
which are coded with a default value unless a derived
specification defines their use and permits writers to use
other values than the default.
50 lines
1.0 KiB
Plaintext
50 lines
1.0 KiB
Plaintext
7b6aaa99c86fa1f5abfc9f242abcfffa *tests/data/fate/mov-mp4-chapters.mp4
|
|
111248 tests/data/fate/mov-mp4-chapters.mp4
|
|
#extradata 0: 3469, 0xc6769ddc
|
|
#tb 0: 1/44100
|
|
#media_type 0: audio
|
|
#codec_id 0: vorbis
|
|
#sample_rate 0: 44100
|
|
#channel_layout_name 0: mono
|
|
0, -256, -256, 256, 28, 0xefcf103e, F=0x5
|
|
0, 0, 0, 1152, 198, 0xfbbe5eb5
|
|
0, 1152, 1152, 2944, 198, 0xabd95c6c
|
|
0, 4096, 4096, 256, 41, 0x954b12a5
|
|
0, 4352, 4352, 256, 41, 0xbccd1463
|
|
[CHAPTER]
|
|
id=0
|
|
time_base=1/1000
|
|
start=0
|
|
start_time=0.000000
|
|
end=5000
|
|
end_time=5.000000
|
|
TAG:title=start
|
|
[/CHAPTER]
|
|
[CHAPTER]
|
|
id=1
|
|
time_base=1/1000
|
|
start=5000
|
|
start_time=5.000000
|
|
end=10500
|
|
end_time=10.500000
|
|
TAG:title=Five Seconds
|
|
[/CHAPTER]
|
|
[CHAPTER]
|
|
id=2
|
|
time_base=1/1000
|
|
start=10500
|
|
start_time=10.500000
|
|
end=15000
|
|
end_time=15.000000
|
|
TAG:title=Ten point 5 seconds
|
|
[/CHAPTER]
|
|
[CHAPTER]
|
|
id=3
|
|
time_base=1/1000
|
|
start=15000
|
|
start_time=15.000000
|
|
end=19849
|
|
end_time=19.849000
|
|
TAG:title=15 sec - over soon
|
|
[/CHAPTER]
|