2 Commits

Author	SHA1	Message	Date
Jason Garrett-Glaser	05c04cdf54	VP5/6/8: ~7% faster arithmetic decoding ... Grab from the bitstream in 16-bit chunks instead of 8-bit chunks. TODO: grab in 32-bit chunks on 64-bit systems. Originally committed as revision 24783 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-12 01:11:32 +00:00
Jason Garrett-Glaser	905ef0d064	VP5/6/8: eliminate CABAC dependency ... Create a custom table for VP5/6/8's renorm to avoid depending on H.264's. Saves one instruction in the arithmetic decoder as well. Originally committed as revision 24701 to svn://svn.ffmpeg.org/ffmpeg/trunk	2010-08-04 23:04:05 +00:00