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Eliminate one instruction in VP8 dc_add_sse4 

Originally committed as revision 24405 to svn://svn.ffmpeg.org/ffmpeg/trunk
tags/n0.8
Jason Garrett-Glaser 15 years ago
parent
0662bf22ec
commit
8731dbd890
1 changed files with 1 additions and 2 deletions
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  1. +1
    -2
      libavcodec/x86/vp8dsp.asm

+ 1
- 2
libavcodec/x86/vp8dsp.asm View File

@@ -946,10 +946,9 @@ cglobal vp8_idct_dc_add_sse4, 3, 3, 6
movd xmm0, [r1]
lea r1, [r0+r2*2]
pxor xmm1, xmm1
movq xmm2, [pw_4]

; calculate DC
paddw xmm0, xmm2
paddw xmm0, [pw_4]
movd xmm2, [r0]
movd xmm3, [r0+r2]
movd xmm4, [r1]


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