diff options
| author | Jan Ekström <jeebjp@gmail.com> | 2018-07-26 02:51:38 +0300 |
|---|---|---|
| committer | Jan Ekström <jeebjp@gmail.com> | 2018-08-24 21:00:05 +0300 |
| commit | 1931761f18cda3756a27087c366270c38160c754 (patch) | |
| tree | ca75d01e0d809ccf21ebcb34eb5366d6c920ea75 /tests | |
| parent | 701aca55fd1186e440a5b208374d4754c9181f80 (diff) | |
| download | ffmpeg-1931761f18cda3756a27087c366270c38160c754.tar.gz | |
avformat/movenc: implicitly enable negative CTS offsets for ismv
ISMV lacks any sort of edit list support, as well as tfxd is
effectively the PTS of the fragment for most intents and purposes.
Thus, if b-frames are requested without negative CTS offsets you
end up with N frames' worth of delay (tfxd PTS plus the CTS offset
of the first sample). Negative CTS offsets enable the first sample
to have CTS=DTS, and thus a/v desync due to b-frame reorder delay
is avoided.
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/ref/fate/movenc | 4 | ||||
| -rw-r--r-- | tests/ref/lavf/ismv | 6 |
2 files changed, 5 insertions, 5 deletions
diff --git a/tests/ref/fate/movenc b/tests/ref/fate/movenc index 872796ebce..5e8f324ea3 100644 --- a/tests/ref/fate/movenc +++ b/tests/ref/fate/movenc @@ -17,10 +17,10 @@ write_data len 20, time nopts, type header atom ftyp write_data len 1171, time nopts, type header atom - write_data len 728, time 0, type sync atom moof write_data len 828, time nopts, type unknown atom - -write_data len 728, time 1013106, type sync atom moof +write_data len 728, time 1046439, type sync atom moof write_data len 812, time nopts, type unknown atom - write_data len 148, time nopts, type trailer atom - -1f37c1a8e01651e8bebcd66f00b6a226 4435 ismv +49bf122c4c732a344ef68b58acd19be5 4435 ismv write_data len 36, time nopts, type header atom ftyp write_data len 1123, time nopts, type header atom - write_data len 796, time 0, type sync atom moof diff --git a/tests/ref/lavf/ismv b/tests/ref/lavf/ismv index f29b5ff3ef..7b4a466096 100644 --- a/tests/ref/lavf/ismv +++ b/tests/ref/lavf/ismv @@ -1,9 +1,9 @@ -a9ccbb4cd1436d222ef4425567b4e03d *./tests/data/lavf/lavf.ismv +96053075a3f60d271131fe2d0765c267 *./tests/data/lavf/lavf.ismv 312542 ./tests/data/lavf/lavf.ismv ./tests/data/lavf/lavf.ismv CRC=0x9d9a638a -440d85f9fd5b9f63c2676638782b5c15 *./tests/data/lavf/lavf.ismv +7022701b4c693bc4ffe1e9f96dd82a02 *./tests/data/lavf/lavf.ismv 321448 ./tests/data/lavf/lavf.ismv ./tests/data/lavf/lavf.ismv CRC=0xe8130120 -a9ccbb4cd1436d222ef4425567b4e03d *./tests/data/lavf/lavf.ismv +96053075a3f60d271131fe2d0765c267 *./tests/data/lavf/lavf.ismv 312542 ./tests/data/lavf/lavf.ismv ./tests/data/lavf/lavf.ismv CRC=0x9d9a638a |