diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2006-11-03 15:17:36 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2006-11-03 15:17:36 +0000 |
| commit | 9347118237381bd02e1bc466ce078fcc2833c5e5 (patch) | |
| tree | a351ebbf133990535925f4aa2e34dff596fc8047 /libavcodec/i386/h264dsp_mmx.c | |
| parent | 80c5b9a161734928f4a0ea3eb0bf22441a869fb8 (diff) | |
comment about failed optimization
Originally committed as revision 6887 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/i386/h264dsp_mmx.c')
| -rw-r--r-- | libavcodec/i386/h264dsp_mmx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/i386/h264dsp_mmx.c b/libavcodec/i386/h264dsp_mmx.c index bb52d75a78..a8fc46b2d1 100644 --- a/libavcodec/i386/h264dsp_mmx.c +++ b/libavcodec/i386/h264dsp_mmx.c @@ -402,7 +402,7 @@ static inline void h264_loop_filter_luma_mmx2(uint8_t *pix, int stride, int alph "pandn %%mm7, %%mm6 \n\t" "pcmpeqb %%mm7, %%mm6 \n\t" "pand %%mm7, %%mm6 \n\t" // mask & |p2-p0|<beta - "movq 8+%0, %%mm4 \n\t" + "movq 8+%0, %%mm4 \n\t" // can be merged with the and below but is slower then "pand %%mm7, %%mm4 \n\t" // mask & tc0 "movq %%mm4, %%mm7 \n\t" "psubb %%mm6, %%mm7 \n\t" @@ -415,7 +415,7 @@ static inline void h264_loop_filter_luma_mmx2(uint8_t *pix, int stride, int alph "pandn %0, %%mm6 \n\t" "pcmpeqb %0, %%mm6 \n\t" "pand %0, %%mm6 \n\t" - "movq 8+%0, %%mm5 \n\t" + "movq 8+%0, %%mm5 \n\t" // can be merged with the and below but is slower then "pand %%mm6, %%mm5 \n\t" "psubb %%mm6, %%mm7 \n\t" "movq (%2,%3), %%mm3 \n\t" |