diff options
| author | Justin Ruggles <justin.ruggles@gmail.com> | 2011-02-10 12:20:36 -0500 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2011-02-10 15:32:47 -0500 |
| commit | dda3f0ef48aa5c3b03566b60b6bf63211e1fe579 (patch) | |
| tree | 0adb6558e2581beb7019d89998dd8d7ba210be65 /libavcodec/x86/x86util.asm | |
| parent | b4668274b944abae61759e796c5cc36ade510f24 (diff) | |
| download | ffmpeg-dda3f0ef48aa5c3b03566b60b6bf63211e1fe579.tar.gz | |
Add x86-optimized versions of exponent_min().
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Diffstat (limited to 'libavcodec/x86/x86util.asm')
| -rw-r--r-- | libavcodec/x86/x86util.asm | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libavcodec/x86/x86util.asm b/libavcodec/x86/x86util.asm index 7cabc70b31..b28a6198f7 100644 --- a/libavcodec/x86/x86util.asm +++ b/libavcodec/x86/x86util.asm @@ -434,3 +434,13 @@ movh [%7], %3 movh [%7+%8], %4 %endmacro + +%macro PMINUB_MMX 3 ; dst, src, tmp + mova %3, %1 + psubusb %3, %2 + psubb %1, %3 +%endmacro + +%macro PMINUB_MMXEXT 3 ; dst, src, ignored + pminub %1, %2 +%endmacro |