[FFmpeg-devel] [PATCH] NEON VP3 loop filter

David Conrad lessen42
Thu May 14 02:18:03 CEST 2009


Hi,

7% faster overall theora decode.
It's in a new separate file because I plan on writing the vp3 idct in  
neon eventually.

3035 dezicycles in vp3_v_loop_filter_c, 262119 runs, 25 skips
1340 dezicycles in vp3_v_loop_filter_neon, 262140 runs, 4 skips

3574 dezicycles in vp3_h_loop_filter_c, 262119 runs, 25 skips
2726 dezicycles in vp3_h_loop_filter_neon, 262122 runs, 22 skips

-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: ffmpeg-neon-vp3-lf.txt
URL: <http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/attachments/20090513/8c7c547c/attachment.txt>
-------------- next part --------------




More information about the ffmpeg-devel mailing list