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| author | Robert Edele <yartrebo@earthlink.net> | 2006-03-16 19:18:18 +0000 |
|---|---|---|
| committer | Guillaume Poirier <gpoirier@mplayerhq.hu> | 2006-03-16 19:18:18 +0000 |
| commit | 059715a41cf67834c1ce153caa245c394abb82e0 (patch) | |
| tree | 4f0bd7b4a00f3d06525062c6bbc9458e7b942e3c /libavcodec/i386 | |
| parent | dbdaebe28dac218c965f3cd37a2bc3ad517a7019 (diff) | |
| download | ffmpeg-059715a41cf67834c1ce153caa245c394abb82e0.tar.gz | |
First part of a series of speed-enchancing patches.
This one sets up a snow.h and makes snow use the dsputil function pointer
framework to access the three functions that will be implemented in asm
in the other parts of the patchset.
Patch by Robert Edele < yartrebo AH earthlink POIS net>
Original thread:
Subject: [Ffmpeg-devel] [PATCH] Snow mmx+sse2 asm optimizations
Date: Sun, 05 Feb 2006 12:47:14 -0500
Originally committed as revision 5172 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/i386')
| -rw-r--r-- | libavcodec/i386/mmx.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/i386/mmx.h b/libavcodec/i386/mmx.h index df4620e0ab..df1791823b 100644 --- a/libavcodec/i386/mmx.h +++ b/libavcodec/i386/mmx.h @@ -12,6 +12,7 @@ # define REG_d "rdx" # define REG_D "rdi" # define REG_S "rsi" +# define PTR_SIZE "8" #else # define REG_a "eax" # define REG_b "ebx" @@ -19,6 +20,7 @@ # define REG_d "edx" # define REG_D "edi" # define REG_S "esi" +# define PTR_SIZE "4" #endif /* |