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| author | Justin Ruggles <justin.ruggles@gmail.com> | 2012-03-23 17:42:17 -0400 |
|---|---|---|
| committer | Justin Ruggles <justin.ruggles@gmail.com> | 2012-04-24 21:28:27 -0400 |
| commit | c8af852b97447491823ff9b91413e32415e2babf (patch) | |
| tree | 6c02f850cf954612c7077f266a75d663bb9cde57 /libavutil/x86 | |
| parent | c5671aeb77abb18a5a10ace314ab49e8fd3d0cb3 (diff) | |
| download | ffmpeg-c8af852b97447491823ff9b91413e32415e2babf.tar.gz | |
Add libavresample
This is a new library for audio sample format, channel layout, and sample rate
conversion.
Diffstat (limited to 'libavutil/x86')
| -rw-r--r-- | libavutil/x86/x86util.asm | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libavutil/x86/x86util.asm b/libavutil/x86/x86util.asm index a9c75645c0..55f4a936e2 100644 --- a/libavutil/x86/x86util.asm +++ b/libavutil/x86/x86util.asm @@ -585,3 +585,12 @@ pminsd %1, %3 pmaxsd %1, %2 %endmacro + +%macro VBROADCASTSS 2 ; dst xmm/ymm, src m32 +%if cpuflag(avx) + vbroadcastss %1, %2 +%else ; sse + movss %1, %2 + shufps %1, %1, 0 +%endif +%endmacro |