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| author | Michael Niedermayer <michael@niedermayer.cc> | 2015-10-11 04:21:01 +0200 |
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| committer | Michael Niedermayer <michael@niedermayer.cc> | 2015-10-11 04:21:01 +0200 |
| commit | 2a4d1a66e853263c04aa3e2720bde2d0d246d4fb (patch) | |
| tree | 38914a56ff25a2549428d10094aa3d078d3e3bd7 /libavcodec/ppc/mpegvideo_altivec.c | |
| parent | 971d12b7f9d7be3ca8eb98e6c04ed521f83cbd3c (diff) | |
| download | ffmpeg-2a4d1a66e853263c04aa3e2720bde2d0d246d4fb.tar.gz | |
avutil/intmath: Change debruijn_ctz64 to use 8bit elements
This reduces the memory & cache need from 256 to 64 bytes
the code also seems faster with this change
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/ppc/mpegvideo_altivec.c')
0 files changed, 0 insertions, 0 deletions