FFmpeg

virtualenv/FFmpeg

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Commit Graph

Author	SHA1	Message	Date
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	2011-03-19 13:33:20 +00:00
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

Author

SHA1

Message

Date

Mans Rullgard

2912e87a6c

Replace FFmpeg with Libav in licence headers

Signed-off-by: Mans Rullgard <mans@mansr.com>

2011-03-19 13:33:20 +00:00

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

3 Commits