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mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-11-26 19:01:44 +02:00
FFmpeg/libavfilter/x86
James Darnley 0735b50880 yadif: restore speed of the C filtering code
Always use the special filter for the first and last 3 columns (only).

Changes made in 64ed397 slowed the filter to just under 3/4 of what it
was.  This commit restores the speed while maintaining identical output.

For reference, on my Athlon64:
1733222 decicycles in old
2358563 decicycles in new
1727558 decicycles in this

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-13 22:07:25 +01:00
..
af_volume_init.c Merge commit 'b519298a1578e0c895d53d4b4ed8867b1c031a56' 2012-12-06 15:55:47 +01:00
af_volume.asm Fix compilation with yasm 0.6.2. 2012-12-07 00:26:45 +01:00
Makefile avfilter: x86: consistent filenames for filter optimizations 2013-02-04 15:00:47 +01:00
vf_gradfun.c Merge remote-tracking branch 'qatar/master' 2013-02-05 11:56:48 +01:00
vf_hqdn3d_init.c avfilter/x86/vf_hqdn3d_init: fix author attribution & project name 2013-02-02 13:18:09 +01:00
vf_hqdn3d.asm Merge remote-tracking branch 'qatar/master' 2013-02-05 11:56:48 +01:00
vf_yadif_init.c yadif: restore speed of the C filtering code 2013-03-13 22:07:25 +01:00
vf_yadif.asm Merge remote-tracking branch 'qatar/master' 2013-02-05 11:56:48 +01:00