Originally committed as revision 22919 to svn://svn.ffmpeg.org/ffmpeg/trunk

If these aren't reset, the timestamps make a huge jump when the next RTCP
is received.

Originally committed as revision 22918 to svn://svn.ffmpeg.org/ffmpeg/trunk

In order to sync RTP streams that get their initial RTCP timestamp at
different times, propagate the NTP timestamp of the first RTCP packet
to all other streams.

This makes the timestamps of returned packets start at (near) zero instead
of at any random offset.

Originally committed as revision 22917 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fixes issue 1026

Originally committed as revision 22916 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22915 to svn://svn.ffmpeg.org/ffmpeg/trunk

There are problems using pkg-config, and a better solution is being
worked on.

Originally committed as revision 22914 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22913 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22912 to svn://svn.ffmpeg.org/ffmpeg/trunk

This lets check_deps set the generic CONFIG_ENCODERS and friends using
an _if_any construct.

Originally committed as revision 22911 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22910 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22909 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22908 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22907 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22906 to svn://svn.ffmpeg.org/ffmpeg/trunk

In case of reallocation failure the pointer to the original filter
array was lost. The correct behavior seems to just keep the old array
and count.

Originally committed as revision 22905 to svn://svn.ffmpeg.org/ffmpeg/trunk

Implement flv_read_seek(), add a missing check on stream_index
and fix timestamp rounding in rtmp_read_seek().

Also add the flv_read_seek2() function, which is not enabled but is
useful as reference.
To actually implement flv_read_seek2() correctly, there would need to
be some corresponding av_url_read_fseek2() function to propagate the
timestamps down to the ByteIOContext and URLContext.

Patch by Howard Chu <hyc <at> highlandsun.com>.

See the thread:
Subject: [FFmpeg-devel] RTMP seek support
Date: 2010-03-28 23:35:02 GMT

Originally committed as revision 22904 to svn://svn.ffmpeg.org/ffmpeg/trunk

AVERROR_NOTSUPP is (maybe) going to be deprecated.

Originally committed as revision 22903 to svn://svn.ffmpeg.org/ffmpeg/trunk

the seek operation is not defined in the ByteIOContext.

Originally committed as revision 22902 to svn://svn.ffmpeg.org/ffmpeg/trunk

the case where the seek operation is not defined in the protocol
handler.

Originally committed as revision 22901 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Michael Kaufmann, hallo michael-kaufmann ch

Originally committed as revision 22900 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22899 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22898 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fixes issue1834

Originally committed as revision 22897 to svn://svn.ffmpeg.org/ffmpeg/trunk

2-4% faster overall decode

Originally committed as revision 22896 to svn://svn.ffmpeg.org/ffmpeg/trunk

container and codec frame rate.

Originally committed as revision 22895 to svn://svn.ffmpeg.org/ffmpeg/trunk

This fixes roundup issue 1270.

Originally committed as revision 22894 to svn://svn.ffmpeg.org/ffmpeg/trunk

.5% slower to fix some crashes on invalid streams

Originally committed as revision 22893 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22892 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22891 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22890 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22889 to svn://svn.ffmpeg.org/ffmpeg/trunk

FF_NETERROR is implicitly an AVERROR.

Originally committed as revision 22888 to svn://svn.ffmpeg.org/ffmpeg/trunk

This patch also changes FF_NETERROR() to be an AVERROR(), i.e. it is always
negative, whereas it was previously positive.

Originally committed as revision 22887 to svn://svn.ffmpeg.org/ffmpeg/trunk

codec, so there's no reason to (invalidly) limit it to only Theora.

Also fixes issue 1880 (compilation error on -DDEBUG).

Originally committed as revision 22886 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22885 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22884 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22883 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22882 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 22881 to svn://svn.ffmpeg.org/ffmpeg/trunk

Previously ffprobe was wrongly outputting the sample aspect ratio as
display aspect ratio.

Patch by Robert Krüger $(echo k-r-u-e-g-e-r@s-i-g-n-a-l-7.d-e | sed s/-//g).

Originally committed as revision 22880 to svn://svn.ffmpeg.org/ffmpeg/trunk