and fix GPL/LGPL version mismatches.

Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 6412 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch mostly by Zuxy Meng (zuxy dot meng at gmail dot com)

Originally committed as revision 6311 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Michael Benjamin, neuroptik gmail com

Originally committed as revision 6282 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 6152 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 6150 to svn://svn.ffmpeg.org/ffmpeg/trunk

Update the avcodec_decode_audio and the float_to_int16 descriptions accordingly

Originally committed as revision 6147 to svn://svn.ffmpeg.org/ffmpeg/trunk

Existing DSPUtil functions cause chroma artifacts on some files.

Originally committed as revision 6139 to svn://svn.ffmpeg.org/ffmpeg/trunk

2-3% faster h264.

Originally committed as revision 6113 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5983 to svn://svn.ffmpeg.org/ffmpeg/trunk

15% faster vorbis.

Originally committed as revision 5975 to svn://svn.ffmpeg.org/ffmpeg/trunk

6% faster vorbis and wma.

Originally committed as revision 5954 to svn://svn.ffmpeg.org/ffmpeg/trunk

9% faster vorbis (on a K8).

Originally committed as revision 5898 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5862 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5590 to svn://svn.ffmpeg.org/ffmpeg/trunk

Add SSE3 support.
Patch by Zuxy Meng < zuxy POIS meng AH gmail POIS com >
Original thread:
04/26/06 13:13:
[Ffmpeg-devel] [PATCH] Bug fix,	SSE3 support in i386/cputest.c and dsputil.h

Originally committed as revision 5326 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5265 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5258 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Steve Lhomme <slhomme at divxcorp com>

Originally committed as revision 5206 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5203 to svn://svn.ffmpeg.org/ffmpeg/trunk

This one sets up a snow.h and makes snow use the dsputil function pointer
framework to access the three functions that will be implemented in asm
in the other parts of the patchset.
Patch by Robert Edele < yartrebo AH earthlink POIS net>
Original thread:
Subject: [Ffmpeg-devel] [PATCH] Snow mmx+sse2 asm optimizations
Date: Sun, 05 Feb 2006 12:47:14 -0500

Originally committed as revision 5172 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Zuxy Meng, zuxy <<dot>> meng >>at<< gmail <<dot>> com
Minor non-functional diff-related fixes by me.

Originally committed as revision 5125 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4971 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Steve Lhomme, steve .dot. lhomme .at. free .dot. fr

Originally committed as revision 4942 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4835 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4824 to svn://svn.ffmpeg.org/ffmpeg/trunk

if this gives better quality then SATD then someone should port the x86 code too or maybe we could even just call it from libx264
the 4x4 one could be tried too ...

Originally committed as revision 4811 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk

where it makes more sense.

Originally committed as revision 4599 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4409 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4381 to svn://svn.ffmpeg.org/ffmpeg/trunk

deblocking is still incorrect with 8x8+cavlc

Originally committed as revision 4339 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4293 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4271 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4260 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4257 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4158 to svn://svn.ffmpeg.org/ffmpeg/trunk

Bidirectional weighting has not been tested for bitwise accuracy, but looks correct.

Originally committed as revision 3811 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3750 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3743 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3640 to svn://svn.ffmpeg.org/ffmpeg/trunk

allow h264 idct to be used for lowres=1

Originally committed as revision 3524 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3511 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3509 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3507 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3412 to svn://svn.ffmpeg.org/ffmpeg/trunk

wavelet based compare functions
make epzs_motion_search() more flexible so it can be used for a wider range of block sizes
make get_penalty_factor() independant of MpegEncContext

Originally committed as revision 3410 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3243 to svn://svn.ffmpeg.org/ffmpeg/trunk