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| author | Jason Garrett-Glaser <jason@x264.com> | 2011-05-10 07:08:24 -0700 |
|---|---|---|
| committer | Jason Garrett-Glaser <jason@x264.com> | 2011-05-10 20:01:58 -0700 |
| commit | 8ad77b65b548a6b2f4707265ebd7e97f956acf0b (patch) | |
| tree | e0d9053df2b4130023fc4b8960dc8c3e3d139fdc /libavcodec/x86/x86util.asm | |
| parent | b66752790a94820c23b0ac994d6190dd9048582d (diff) | |
| download | ffmpeg-8ad77b65b548a6b2f4707265ebd7e97f956acf0b.tar.gz | |
Update x86 H.264 deblock asm
Includes AVX versions from x264.
Diffstat (limited to 'libavcodec/x86/x86util.asm')
| -rw-r--r-- | libavcodec/x86/x86util.asm | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/libavcodec/x86/x86util.asm b/libavcodec/x86/x86util.asm index f731616270..28baf7a96a 100644 --- a/libavcodec/x86/x86util.asm +++ b/libavcodec/x86/x86util.asm @@ -24,16 +24,20 @@ ;****************************************************************************** %macro SBUTTERFLY 4 +%if avx_enabled == 0 mova m%4, m%2 punpckl%1 m%2, m%3 punpckh%1 m%4, m%3 +%else + punpckh%1 m%4, m%2, m%3 + punpckl%1 m%2, m%3 +%endif SWAP %3, %4 %endmacro %macro SBUTTERFLY2 4 - mova m%4, m%2 - punpckh%1 m%2, m%3 - punpckl%1 m%4, m%3 + punpckl%1 m%4, m%2, m%3 + punpckh%1 m%2, m%2, m%3 SWAP %2, %4, %3 %endmacro @@ -444,3 +448,12 @@ %macro PMINUB_MMXEXT 3 ; dst, src, ignored pminub %1, %2 %endmacro + +%macro SPLATW 2-3 0 +%if mmsize == 16 + pshuflw %1, %2, (%3)*0x55 + punpcklqdq %1, %1 +%else + pshufw %1, %2, (%3)*0x55 +%endif +%endmacro |