(correct initial timestamps which have AV_NOPTS_VALUE)
sorry, i will rm tests/seek_test ; make ; make seektest from now on
Before r9917 lavf replaced the initial dts which were unknown (AV_NOPTS_VALUE)
by values starting from -frame_duration or another guessed value.
After r9917 lavf buffers packets until it finds a known timestamp or it buffered
too much, it will then correct the previous unknown timestamps in the buffer exactly.
For the seek tests that meant that a few initial timestamps would get changed.
If no packet in the whole stream contains a timestamp then all timestamps
will be changed by first_frame_duration or so as 0 is used instead of
-frame_duration as startpoint ...
Originally committed as revision 9949 to svn://svn.ffmpeg.org/ffmpeg/trunk
"r9076 | michael | 2007-05-20 03:05:34 +0200 (Sun, 20 May 2007) | 2 lines
slightly more correct spliting of frames"
Originally committed as revision 9089 to svn://svn.ffmpeg.org/ffmpeg/trunk
update seek regression test reference file accordingly
patch by Daniel Cardenas: Daniel Car cox net
original thread: [Ffmpeg-devel] [PATCH] Debug help for file position
date: 05/01/2007 02:42 AM
Originally committed as revision 8871 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer
Andreas Öman
Måns Rullgård
Diego Biurrun
Daniel Cardenas
Benoit Fouet