We provide better PRNGs.

Originally committed as revision 17872 to svn://svn.ffmpeg.org/ffmpeg/trunk

The current API/ABI should not be considered stable yet, further ABI/API
breakage is possible without major bumps.

Originally committed as revision 17871 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17870 to svn://svn.ffmpeg.org/ffmpeg/trunk

Yes this breaks ABI/API but ive already broken it and will bump avutil major
soon.

Originally committed as revision 17869 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17868 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17867 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17866 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17865 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17864 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17863 to svn://svn.ffmpeg.org/ffmpeg/trunk

keep-alive" thread.

Originally committed as revision 17862 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 28868 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Originally committed as revision 28867 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Originally committed as revision 17861 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17860 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17859 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17858 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17857 to svn://svn.ffmpeg.org/ffmpeg/trunk

Approved by Rob on IRC.

Originally committed as revision 17856 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17855 to svn://svn.ffmpeg.org/ffmpeg/trunk

if sps.poc_type == 0.

Patch by Stephen Warren, swarren nvidia com

Originally committed as revision 17854 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17853 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17852 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17851 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17850 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17849 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17848 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17847 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17846 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17845 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17844 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17843 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17842 to svn://svn.ffmpeg.org/ffmpeg/trunk

avoids calling them in the wrong order.

Originally committed as revision 17841 to svn://svn.ffmpeg.org/ffmpeg/trunk

No change in performance if they do not vary.

Originally committed as revision 17840 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17839 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17838 to svn://svn.ffmpeg.org/ffmpeg/trunk

to work around false positive 'may be used uninitialized' warnings.

Originally committed as revision 17837 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17836 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17835 to svn://svn.ffmpeg.org/ffmpeg/trunk