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| author | Martin Storsjö <martin@martin.st> | 2020-12-20 00:45:42 +0200 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2021-01-15 15:01:03 +0200 |
| commit | c2424b1f35a1c6c06f1f9fe5f77a7157ed84e1cd (patch) | |
| tree | 69adc27588c6ee103aa2ae9a61c06bbb656ea719 /tests/ref/fate/gaplessenc-pcm-to-mov-aac | |
| parent | d4902751cb111d8f66d481d670cad079228e9f73 (diff) | |
| download | ffmpeg-c2424b1f35a1c6c06f1f9fe5f77a7157ed84e1cd.tar.gz | |
movenc: Present durations in mvhd/tkhd/mdhd as they are after edits
If the edit lists remove parts of the output timeline, or add a
delay to it, this should be included in the mvhd/tkhd/mdhd durations,
which should correspond to the edit lists.
For tracks starting with pts < 0, the edit list trims out the segment
before pts=0. For tracks starting with pts > 0, a delay element is
added in the edit list, delaying the start of the track data.
In both cases, the practical effect is that the post-edit output
is as if the track had started with pts = 0. Thus calculate the range
from pts=0 to end_pts, for the purposes of mvhd/tkhd/mdhd, unless
edit lists explicitly are disabled.
mov_write_edts_tag needs to operate on the actual pts duration of
the track samples, not the duration that already takes the edit
list effect into account.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'tests/ref/fate/gaplessenc-pcm-to-mov-aac')
| -rw-r--r-- | tests/ref/fate/gaplessenc-pcm-to-mov-aac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/ref/fate/gaplessenc-pcm-to-mov-aac b/tests/ref/fate/gaplessenc-pcm-to-mov-aac index 2b17956e2b..bfd47be10f 100644 --- a/tests/ref/fate/gaplessenc-pcm-to-mov-aac +++ b/tests/ref/fate/gaplessenc-pcm-to-mov-aac @@ -5,7 +5,7 @@ duration_ts=529200 [/STREAM] [FORMAT] start_time=0.000000 -duration=12.024000 +duration=12.000000 [/FORMAT] packet|pts=-1024|dts=-1024|duration=1024|flags=KDside_data| |