Based on a commit for vaapi(r22869).

Originally committed as revision 23140 to svn://svn.ffmpeg.org/ffmpeg/trunk

It is not harmful and it scares too many users.

Originally committed as revision 23139 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23138 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23137 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23136 to svn://svn.ffmpeg.org/ffmpeg/trunk

This requires us to code small escapes; we can't avoid it.

Originally committed as revision 23135 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23134 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23133 to svn://svn.ffmpeg.org/ffmpeg/trunk

Set band info before determining scalefactors. Use the look ahead for
windowing decision.

Originally committed as revision 23132 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23131 to svn://svn.ffmpeg.org/ffmpeg/trunk

If the atom size is 0, qt-faststart currently hangs forever while scanning
the file.

Originally committed as revision 23129 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23128 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23127 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23126 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23125 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23124 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23123 to svn://svn.ffmpeg.org/ffmpeg/trunk

inconsistent with the other files.

Originally committed as revision 23122 to svn://svn.ffmpeg.org/ffmpeg/trunk

AVERROR(EINVAL) rather than -1 in case of invalid parameters.

Originally committed as revision 23121 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23120 to svn://svn.ffmpeg.org/ffmpeg/trunk

gcc is hopelessly trash.

Originally committed as revision 23119 to svn://svn.ffmpeg.org/ffmpeg/trunk

float<->double in every operation.

Originally committed as revision 23118 to svn://svn.ffmpeg.org/ffmpeg/trunk

This fixes compilation of probetest

Originally committed as revision 23116 to svn://svn.ffmpeg.org/ffmpeg/trunk

also attributes.h is public and external api and can thus not depend
on configure tested compiler support thus this part is removed. A
different solution must be found if this breaks for some compiler
which i hope it does not.

Originally committed as revision 23115 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Sebastian Vater <cdgs basty googlemail com>.

Originally committed as revision 23113 to svn://svn.ffmpeg.org/ffmpeg/trunk

handling of things such as masking/EHB/HAM for this type of data.

Patch by Sebastian Vater <cdgs basty googlemail com>.

Originally committed as revision 23112 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Sebastian Vater <cdgs basty googlemail com>.

Originally committed as revision 23111 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Sebastian Vater <cdgs basty googlemail com>.

Originally committed as revision 23110 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23109 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23108 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23107 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Michael Kostylev, michael D kostylev A gmail

Originally committed as revision 23106 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Michael Kostylev, michael D kostylev A gmail

Originally committed as revision 23105 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23104 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23103 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23102 to svn://svn.ffmpeg.org/ffmpeg/trunk

x86_64 / Mac OS X gcc 4.0.1
x86_64 / Linux icc (all)
x86_64 / Linux gcc 4.0.4
x86_64 / OpenBSD gcc 3.3.5
x86_64 / Linux suncc 5.10
and there are some reports of crashes.

Originally committed as revision 31170 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

be invalid after the codec is "gone".

Originally committed as revision 23101 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 23100 to svn://svn.ffmpeg.org/ffmpeg/trunk

as with the high freq 10-20 cycles faster

Originally committed as revision 23099 to svn://svn.ffmpeg.org/ffmpeg/trunk