a higher priority than extensions. This gives FFM a chance of working. Note
that some of the other probe functions are bit optimistic, and can be
confused by binary data (such as 0x00 0x00 0x01 0xzz) for some values of zz.
This set of changes makes ffserver work again, and fixes the cannot open
video grab device message.
Originally committed as revision 581 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make sure that the read buffer for the ffm file is allocated in the priv_data.
Originally committed as revision 578 to svn://svn.ffmpeg.org/ffmpeg/trunk
file and seek to an FFM packet, then it is important that the packet
found has a frame header within it. If not, then terrible things happen.
This fixes the problem.
Originally committed as revision 513 to svn://svn.ffmpeg.org/ffmpeg/trunk
- This stuff could be done in AVCodecContext and the real frame rate
calculated in utils.c, but we don't changes in that by now ;)
Originally committed as revision 497 to svn://svn.ffmpeg.org/ffmpeg/trunk
in account the system header just walk through the file searching streams.
MPEG-PS demuxer needs more work anyway.
Originally committed as revision 485 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Copy the duration over as well, though I'm not 100% certain that that is
still needed.
Originally committed as revision 462 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add a kludge to allow the left channel to be inverted -- my tv card/sound card
ends up with the left channel = minus right channel. Converting to mono by
adding the channels doesn't work well.
Originally committed as revision 458 to svn://svn.ffmpeg.org/ffmpeg/trunk
staring at headers of real ASF files. ASFRecorder and avifile were
other useful sources.
Originally committed as revision 457 to svn://svn.ffmpeg.org/ffmpeg/trunk
- Bug fix in wav muxer for MP2 audio.
- ffmpeg/libavcodec version in MPEG-4 user data.
Originally committed as revision 400 to svn://svn.ffmpeg.org/ffmpeg/trunk
AC3 set avcodec_context->channels to the desired number channels, if the
setting is 0 AC3 decoder will set it to the channels found in the
stream.
- Changed ffmpeg to cope with the new "way" of AC3 decoding.
- ASF muxer now uses Tickers for PTS calculations.
Originally committed as revision 393 to svn://svn.ffmpeg.org/ffmpeg/trunk
(and fix) stream copying. By now force_pts it's just honoured by the MPEG
muxer. ASF could honour this also, but it should be fixed to use Tickers
first.
- MPEG audio decoder exports it's frame size in bytes.
- Hope this fix the floating point exception found in ffserver.
Originally committed as revision 382 to svn://svn.ffmpeg.org/ffmpeg/trunk
Fabrice Bellard
Philip Gladstone
Juanjo
Gert Vervoort
Zdenek Kabelac