Originally committed as revision 30287 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Should fix build breakage on some platforms introduced in r21125.

Originally committed as revision 21155 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21154 to svn://svn.ffmpeg.org/ffmpeg/trunk

The maximum length of escape_sequence is 21 bits, so adjust limit in
code to match this.

Up to 10% faster on Cortex-A8.

Originally committed as revision 21153 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21152 to svn://svn.ffmpeg.org/ffmpeg/trunk

The maximum length of escape_sequence is 21 bits, so adjust limit in
code to match this.  Also fix the comment.

Originally committed as revision 21151 to svn://svn.ffmpeg.org/ffmpeg/trunk

<$firstname()$firstname,st>.

Originally committed as revision 21150 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Martin Storsjö <$firstname()$firstname,st>.

Originally committed as revision 21149 to svn://svn.ffmpeg.org/ffmpeg/trunk

<$firstname()$firstname,st>.

Originally committed as revision 21148 to svn://svn.ffmpeg.org/ffmpeg/trunk

<$firstname()$firstname,st>.

Originally committed as revision 21147 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21146 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Martin Storsjö <$firstname()$firstname,st>.

Originally committed as revision 21145 to svn://svn.ffmpeg.org/ffmpeg/trunk

<$firstname()$firstname,st>.

Originally committed as revision 21144 to svn://svn.ffmpeg.org/ffmpeg/trunk

Storsjö <$firstname()$firstname,st>.

Originally committed as revision 21143 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21142 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21141 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21140 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Martin Storsjö <martin at martin st>

Originally committed as revision 21139 to svn://svn.ffmpeg.org/ffmpeg/trunk

Spotted by Zhongtuan Ma.

Originally committed as revision 21138 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21137 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21136 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21135 to svn://svn.ffmpeg.org/ffmpeg/trunk

multiple times.

Originally committed as revision 30273 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Originally committed as revision 30272 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Originally committed as revision 21134 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fixes warnings:
libavcodec/mpegvideo_enc.c:574: warning: implicit declaration of function
'ff_match_2uint16'
libavcodec/ituh263enc.c:143: warning: implicit declaration of function
'ff_match_2uint16'
libavcodec/svq1enc.c:97: warning: implicit declaration of function
'ff_match_2uint16'

Originally committed as revision 21133 to svn://svn.ffmpeg.org/ffmpeg/trunk

this makes the 9/7 C wavelet at the decoder side 22% faster.
The old code is changed to match the new in terms of the order of operations
(which also makes it sligtly faster)

Originally committed as revision 21132 to svn://svn.ffmpeg.org/ffmpeg/trunk

8% faster C 5/3 wavelet at the decoder side.

Originally committed as revision 21131 to svn://svn.ffmpeg.org/ffmpeg/trunk

resulting code slightly. ~30% faster C 5/3 wavelet at the decoder side.

Originally committed as revision 21130 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21129 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21128 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21127 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21126 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Vladimir Voroshilov and myself.

Originally committed as revision 21125 to svn://svn.ffmpeg.org/ffmpeg/trunk

insertion.

Originally committed as revision 21124 to svn://svn.ffmpeg.org/ffmpeg/trunk

auto-inserted scale filter, rather than the filter name, as this
provides more information.

Originally committed as revision 21123 to svn://svn.ffmpeg.org/ffmpeg/trunk

avfilter_graph_config_links().

Originally committed as revision 21122 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21121 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21120 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21119 to svn://svn.ffmpeg.org/ffmpeg/trunk