Patch by Marcelo Galvăo Póvoa

Originally committed as revision 25061 to svn://svn.ffmpeg.org/ffmpeg/trunk

Using floating-point here can cause erroneous rejection of
parameters due to rounding errors leading to a slightly too
large result.

This fixes the mxf regression test with gcc 4.5 on x86_32.

Originally committed as revision 25060 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25059 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25058 to svn://svn.ffmpeg.org/ffmpeg/trunk

grepping and somewhat more consistent with the scheme adopted by other
FFmpeg modules API.

Originally committed as revision 25057 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25056 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25055 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25054 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25053 to svn://svn.ffmpeg.org/ffmpeg/trunk

when the video uses 4:2:2 instead of 4:2:0 coding.

Originally committed as revision 25052 to svn://svn.ffmpeg.org/ffmpeg/trunk

that result in overdrawing areas again and again if s->flipped_image
is false.

Originally committed as revision 25051 to svn://svn.ffmpeg.org/ffmpeg/trunk

via the context.

Originally committed as revision 25050 to svn://svn.ffmpeg.org/ffmpeg/trunk

special-case code to handle all possible encodings of "unknown length".

Originally committed as revision 25049 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25048 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 32052 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

The shift must be applied before the masking.

Originally committed as revision 32051 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Originally committed as revision 25047 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25046 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25045 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25044 to svn://svn.ffmpeg.org/ffmpeg/trunk

The #ifndef is required to allow for example some automated regression
tests by simply configuring with: --extra-cflags="-DFF_API_FOO=0".

Originally committed as revision 25043 to svn://svn.ffmpeg.org/ffmpeg/trunk

This increases compatibilty with nasm and is also more consistent,
e.g. with h264_intrapred.asm and h264_chromamc.asm that already
do it that way.

Originally committed as revision 25042 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by [vle gmx net].

Originally committed as revision 32050 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

r25040.

Originally committed as revision 25041 to svn://svn.ffmpeg.org/ffmpeg/trunk

symbols, and move them from libavcodec/avcodec.h to libavutil/cpu.h.

Originally committed as revision 25040 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25039 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25038 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25037 to svn://svn.ffmpeg.org/ffmpeg/trunk

This fixes building with --disable-everything --enable-muxer=rtp, closing
issue 2159.

Originally committed as revision 25036 to svn://svn.ffmpeg.org/ffmpeg/trunk

for broken OSes. This is included in rtsp.h, as opposed to os_support.h.
Should fix OS/2 broken build on fate.

Originally committed as revision 25035 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fixes issue 555.

Originally committed as revision 25034 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25033 to svn://svn.ffmpeg.org/ffmpeg/trunk

message, if available (RFC 2326, section 12.39), fixes issue 2212.

Patch by John Wimer <john at god vtic net>.

Originally committed as revision 25032 to svn://svn.ffmpeg.org/ffmpeg/trunk

format), LGPL'ed with permission from Jason and Loren. This includes mmx2
code, so remove inline asm from h264dsp_mmx.c accordingly.

Originally committed as revision 25031 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25030 to svn://svn.ffmpeg.org/ffmpeg/trunk

This fixes a bug from rev 22917. Now RTSP streams where the individual RTCP
sender reports aren't sent at the same time actually are synced properly.

Originally committed as revision 25029 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25028 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25027 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25026 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25025 to svn://svn.ffmpeg.org/ffmpeg/trunk