- 30 Apr, 2013 1 commit
-
-
Anton Khirnov authored
This makes -t sample-accurate for audio and will allow further simplication in the future. Most of the FATE changes are due to audio now being sample accurate. In some cases a video frame was incorrectly passed with the old code, while its was over the limit.
-
- 26 Feb, 2012 1 commit
-
-
Anton Khirnov authored
r_frame_rate should in theory have something to do with input framerate, but in practice it is often made up from thin air by lavf. So unless we are targeting a constant output framerate, it's better to just use input stream timebase. Brings back dropped frames in nuv and cscd tests introduced in cd1ad18a
-
- 16 Feb, 2012 3 commits
-
-
Justin Ruggles authored
According to unofficial documentation, the video rate is locked to the audio sample rate. This results in proper synchronization of audio and video timestamps from the demuxer. This only works if the first audio packet occurs before the first video packet or the audio sample rate is the default rate of 11111 Hz, both of which are true for all samples in our archive.
-
Justin Ruggles authored
-
Justin Ruggles authored
Update FATE reference to account for now non-existent palette packet. This also fixes the FATE test if frame data is not initialized in get_buffer(), so update comment in avconv accordingly.
-
- 08 Feb, 2012 1 commit
-
-
Anton Khirnov authored
This changes a number of FATE results, since before this commit, the timestamps in all tests using rawenc were made up by lavf. In most cases, the previous timestamps were completely bogus. In some other cases -- raw formats, mostly h264 -- the new timestamps are bogus as well. The only difference is that timestamps invented by the muxer are replaced by timestamps invented by the demuxer. cscd -- avconv sets output codec timebase from r_frame_rate and r_frame_rate is in this case some guessed number 31.42 (377/12), which is not accurate enough to represent all timestamps. This results in some frames having duplicate pts. Therefore, vsync 0 needs to be changed to vsync 2 and avconv drops two frames. A proper fix in the future would be to set output timebase to something saner in avconv. nuv -- previous timestamps for video were wrong AND the cscd comment applies, one frame is dropped. vp8-signbias -- the file contains two frames with identical timestamps, so -vsync 0 needs to be removed/changed to -vsync 2 and avconv drops one frame. vc1-ism -- apparrently either the demuxer lies about timestamps or the file is broken, since dts == pts on all packets, but reordering clearly takes place.
-
- 03 Feb, 2012 1 commit
-
-
Anton Khirnov authored
Right now those muxers use the default timebase in all cases(1/90000). This patch avoid unnecessary rescaling and makes the printed timestamps more readable. Also, extend the printed information to include the timebases and packet pts/duration and align the columns. Obviously changes the results of all fate tests which use those two muxers.
-
- 02 Feb, 2012 1 commit
-
-
Justin Ruggles authored
Return the correct number of consumed bytes and set *data_size = 0. Returned size is 1 too small, leading to that 1 byte being read as the next frame, which results in an extra blank frame at the beginning of the stream.
-
- 23 Nov, 2011 1 commit
-
-
Anton Khirnov authored
Also check for sufficient packet size.
-
- 12 Apr, 2011 1 commit
-
-
Vitor Sessak authored
This allows for more reproducible results when using multi-threading. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
-
- 15 Mar, 2010 1 commit
-
-
Måns Rullgård authored
This adds a "fate" make target which runs the full FATE test suite. Individual tests can be run with "make fate-$testname". The location of the FATE test samples must be specified with the --samples=PATH option to configure. The tests/fate-update.sh script regenerates the references files and test list from the online FATE database. These are checked in since generating them requires non-standard tools. Originally committed as revision 22552 to svn://svn.ffmpeg.org/ffmpeg/trunk
-