the +-1 issue is limited to >2tap vertical filters, so bilinear upscale was unaffected
the new code is sometime faster sometimes slower but the difference is significant (~20%) so its optional and enabled with arnd=1

Originally committed as revision 19177 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Originally committed as revision 5822 to svn://svn.ffmpeg.org/ffmpeg/trunk

provides necessary alignment on this platform.
patch by Mino Taoyama and Nigel Pearson

Originally committed as revision 5821 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5820 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5819 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5818 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5817 to svn://svn.ffmpeg.org/ffmpeg/trunk

mv_malloc)

Originally committed as revision 19174 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Originally committed as revision 5816 to svn://svn.ffmpeg.org/ffmpeg/trunk

necessary initialization has been done yet).

Originally committed as revision 5815 to svn://svn.ffmpeg.org/ffmpeg/trunk

extra checks to make sure the seeking function will not hang forever.

Originally committed as revision 5814 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19173 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Originally committed as revision 5813 to svn://svn.ffmpeg.org/ffmpeg/trunk

disable libtheora, this change leaves all the libtheora related code in svn for now but just disables it in configure
IMO libtheora support should be completely removed but at least under no circumstances must it disable or override our native decoder by default

Originally committed as revision 5812 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5811 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5810 to svn://svn.ffmpeg.org/ffmpeg/trunk

is not installed currently.

Originally committed as revision 5809 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5808 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5807 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5806 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5805 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19148 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Originally committed as revision 5804 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5803 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5802 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5801 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5800 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5799 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5798 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5797 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5796 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5795 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5794 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5793 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5792 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5791 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5790 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Victor Paesa, wzrlpy at arsystel com
M    tests/Makefile

Originally committed as revision 5789 to svn://svn.ffmpeg.org/ffmpeg/trunk

disable the vp3 mmx and sse2 idcts, their output doesnt match the c idct (tested with -f crc) and the theora spec does not allow different idcts not to mention the difference is quite vissible ...

Originally committed as revision 5788 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5787 to svn://svn.ffmpeg.org/ffmpeg/trunk