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| author | Michael Niedermayer <michaelni@gmx.at> | 2002-08-20 19:23:06 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2002-08-20 19:23:06 +0000 |
| commit | 9f3615341511d0d6fe73fa0ec536b37bfe6903ac (patch) | |
| tree | be95aa6b2ecac22c713177db0e2c423f5f83df9f | |
| parent | c9178d868adbcfad06b2df8e397b28f93c432543 (diff) | |
| download | ffmpeg-9f3615341511d0d6fe73fa0ec536b37bfe6903ac.tar.gz | |
dont trash mm0, its still used in the next iteration of the loop (fixes strange horizontal lines on some blocks in b frames on mmx only cpus)
Originally committed as revision 855 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavcodec/i386/dsputil_mmx_rnd.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/i386/dsputil_mmx_rnd.h b/libavcodec/i386/dsputil_mmx_rnd.h index dc70c9c8ed..873f4b3e1e 100644 --- a/libavcodec/i386/dsputil_mmx_rnd.h +++ b/libavcodec/i386/dsputil_mmx_rnd.h @@ -214,10 +214,10 @@ static void DEF(avg, pixels_y2)(UINT8 *block, const UINT8 *pixels, int line_size "movq (%1, %%eax), %%mm0 \n\t" PAVGBP(%%mm1, %%mm2, %%mm4, %%mm0, %%mm1, %%mm5) "movq (%2), %%mm3 \n\t" - PAVGB(%%mm3, %%mm4, %%mm0, %%mm6) + PAVGB(%%mm3, %%mm4, %%mm2, %%mm6) "movq (%2, %3), %%mm3 \n\t" PAVGB(%%mm3, %%mm5, %%mm1, %%mm6) - "movq %%mm0, (%2) \n\t" + "movq %%mm2, (%2) \n\t" "movq %%mm1, (%2, %3) \n\t" "addl %%eax, %1 \n\t" "addl %%eax, %2 \n\t" |