[FFmpeg-devel] [PATCH] ac3dsp: Change punpckhqdq to movhlps in ac3_max_msb_abs_int16().
Justin Ruggles
justin.ruggles
Wed Feb 16 19:46:44 CET 2011
---
There really isn't any measurable speed difference, mostly because this is outside the loop, but it makes the intention clearer I think.
libavcodec/x86/ac3dsp.asm | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0001-ac3dsp-Change-punpckhqdq-to-movhlps-in-ac3_max_msb_a.patch
Type: text/x-patch
Size: 391 bytes
Desc: not available
URL: <http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/attachments/20110216/2f8fd7a8/attachment.bin>
More information about the ffmpeg-devel
mailing list