the row code. This function would only be needed on a MB basis for MBAFF+FMO

Originally committed as revision 21860 to svn://svn.ffmpeg.org/ffmpeg/trunk

Sadly this is just per slice so the speedup with normal files should be negligible.

Originally committed as revision 21859 to svn://svn.ffmpeg.org/ffmpeg/trunk

but doesn't actually do that. What's worse, it creates timestamp adjustments
that are different per stream within a session, leading to a/v sync issues.

See discussion in thread "[FFmpeg-devel] rtp streaming x264+audio issues (and
some ideas to fix them)". Patch suggested by Luca Abeni <lucabe72 email it>.

Originally committed as revision 21857 to svn://svn.ffmpeg.org/ffmpeg/trunk

what e.g. RealPlayer does. This allows proper port forwarding setup in NAT-
based environments.

Patch by Martin Storsjö <$firstname at $firstname dot st>.

Originally committed as revision 21856 to svn://svn.ffmpeg.org/ffmpeg/trunk

decoder, to "avctx".

See the thread:
Subject: [FFmpeg-devel] [PATCH] enc is not a good name for a decoder context
Date: Mon, 28 Dec 2009 22:56:25 +0100

Originally committed as revision 21855 to svn://svn.ffmpeg.org/ffmpeg/trunk

pixdesc.c, which are now not anymore marked as static inline.

Fix the inclusion of the private header intreadwrite.h in the public
header pixdesc.h.

Originally committed as revision 21854 to svn://svn.ffmpeg.org/ffmpeg/trunk

- the return value of url_open_dyn_*buf() is 0 on success, so using
   if (!(res = url_open_dyn_*buf())) return res; is not going to work
- url_open_dyn_packet_buf actually writes the max_packet_size before
   each piece of data. Feeding this to the ASF demuxer will never work.
   Therefore, use url_open_dyn_buf() instead.

Originally committed as revision 21853 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21852 to svn://svn.ffmpeg.org/ffmpeg/trunk

the packet was filled in, leading to virtually random behaviour in the
decoder later on. Instead, return a negative value.

Originally committed as revision 21851 to svn://svn.ffmpeg.org/ffmpeg/trunk

than inside the muxers. Remove special handling of "encoder" tags from
AVI and MP3 muxers.

Patch by Anton Khirnov <wyskas gmail com>.

Originally committed as revision 21850 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21849 to svn://svn.ffmpeg.org/ffmpeg/trunk

you disable lots of stuff (in particular other voice codecs) but leave
wmavoice enabled.

Patch by James Darnley <$firstname dot $lastname at gmail dot com>.

Originally committed as revision 21848 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21847 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21846 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21845 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21844 to svn://svn.ffmpeg.org/ffmpeg/trunk

role.
Should be faster as this is a strict code removial.

Originally committed as revision 21843 to svn://svn.ffmpeg.org/ffmpeg/trunk

no speed change.

Originally committed as revision 21842 to svn://svn.ffmpeg.org/ffmpeg/trunk

so terminating NULLs are 2 bytes long, not 1.

Patch by Anton Khirnov, wyskas gmail

Originally committed as revision 21841 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Anton Khirnov, wyskas gmail

Originally committed as revision 21840 to svn://svn.ffmpeg.org/ffmpeg/trunk

same speed

Originally committed as revision 21839 to svn://svn.ffmpeg.org/ffmpeg/trunk

This avoids a conditional branch and is about 3 cpu cyclues faster.

Originally committed as revision 21838 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Maxim, max_pole gmx de

Originally committed as revision 21837 to svn://svn.ffmpeg.org/ffmpeg/trunk

with rm52j encoder, a marker_bit has been added in the I-Frame syntax

Originally committed as revision 21836 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21835 to svn://svn.ffmpeg.org/ffmpeg/trunk

It is also only called when the output configuration is not locked.

Originally committed as revision 21834 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21833 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21831 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21830 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21829 to svn://svn.ffmpeg.org/ffmpeg/trunk

into the calling code.
8 cpu cycles faster

Originally committed as revision 21828 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21827 to svn://svn.ffmpeg.org/ffmpeg/trunk

~20 cpu cycles faster

Originally committed as revision 21826 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21825 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21824 to svn://svn.ffmpeg.org/ffmpeg/trunk

About 5 times faster.

Originally committed as revision 21823 to svn://svn.ffmpeg.org/ffmpeg/trunk

Simpler, cleaner and faster.

Originally committed as revision 21822 to svn://svn.ffmpeg.org/ffmpeg/trunk

This is equal complexity but could be more usefull.

Originally committed as revision 21821 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21820 to svn://svn.ffmpeg.org/ffmpeg/trunk

these checks arent needed.

Originally committed as revision 21819 to svn://svn.ffmpeg.org/ffmpeg/trunk