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| author | Jason Garrett-Glaser <darkshikari@gmail.com> | 2010-07-03 00:48:12 +0000 |
|---|---|---|
| committer | Jason Garrett-Glaser <darkshikari@gmail.com> | 2010-07-03 00:48:12 +0000 |
| commit | b06855f18a79d45b5ca212be89d84df3ee130cf7 (patch) | |
| tree | 6f7f2c1e7d88cf954692d4d60ada26ea0a1e9232 /libavcodec/x86/vp8dsp.asm | |
| parent | 9862f9e149a20cca676b00dde0e01a73eda87ee0 (diff) | |
SSSE3 versions of vp8 width4 bilinear MC functions
Originally committed as revision 24013 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/x86/vp8dsp.asm')
| -rw-r--r-- | libavcodec/x86/vp8dsp.asm | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/libavcodec/x86/vp8dsp.asm b/libavcodec/x86/vp8dsp.asm index 3ac9ca9505..2c3eee4009 100644 --- a/libavcodec/x86/vp8dsp.asm +++ b/libavcodec/x86/vp8dsp.asm @@ -770,7 +770,8 @@ FILTER_BILINEAR mmxext, 4, 0 INIT_XMM FILTER_BILINEAR sse2, 8, 7 -cglobal put_vp8_bilinear8_v_ssse3, 7,7,5 +%macro FILTER_BILINEAR_SSSE3 1 +cglobal put_vp8_bilinear%1_v_ssse3, 7,7 shl r6d, 4 %ifdef PIC lea r11, [bilinear_filter_vb_m] @@ -789,9 +790,16 @@ cglobal put_vp8_bilinear8_v_ssse3, 7,7,5 psraw m1, 2 pavgw m0, m4 pavgw m1, m4 +%if mmsize==8 + packuswb m0, m0 + packuswb m1, m1 + movh [r0+r1*0], m0 + movh [r0+r1*1], m1 +%else packuswb m0, m1 movh [r0+r1*0], m0 movhps [r0+r1*1], m0 +%endif lea r0, [r0+r1*2] lea r2, [r2+r3*2] @@ -799,7 +807,7 @@ cglobal put_vp8_bilinear8_v_ssse3, 7,7,5 jg .nextrow REP_RET -cglobal put_vp8_bilinear8_h_ssse3, 7,7,5 +cglobal put_vp8_bilinear%1_h_ssse3, 7,7 shl r5d, 4 %ifdef PIC lea r11, [bilinear_filter_vb_m] @@ -818,15 +826,28 @@ cglobal put_vp8_bilinear8_h_ssse3, 7,7,5 psraw m1, 2 pavgw m0, m4 pavgw m1, m4 +%if mmsize==8 + packuswb m0, m0 + packuswb m1, m1 + movh [r0+r1*0], m0 + movh [r0+r1*1], m1 +%else packuswb m0, m1 movh [r0+r1*0], m0 movhps [r0+r1*1], m0 +%endif lea r0, [r0+r1*2] lea r2, [r2+r3*2] sub r4, 2 jg .nextrow REP_RET +%endmacro + +INIT_MMX +FILTER_BILINEAR_SSSE3 4 +INIT_XMM +FILTER_BILINEAR_SSSE3 8 cglobal put_vp8_pixels8_mmx, 5,5 .nextrow: |