Commit message (Collapse) | Author | Age | |
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* | VP5/6/8: ~7% faster arithmetic decoding | Jason Garrett-Glaser | 2010-08-12 |
| | | | | | | | 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 | ||
* | VP5/6/8: eliminate CABAC dependency | Jason Garrett-Glaser | 2010-08-04 |
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 |