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rv34: port x86 SIMD to cpuflags.

This commit is contained in:
Ronald S. Bultje 2012-07-26 22:19:19 -07:00
parent 158744a4cd
commit 76888c64b0
1 changed files with 6 additions and 5 deletions
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11
libavcodec/x86/rv34dsp.asm
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@ -46,7 +46,7 @@ SECTION .text
%endmacro
%macro rv34_idct 1
cglobal rv34_idct_%1_mmx2, 1, 2, 0
cglobal rv34_idct_%1, 1, 2, 0
movsx r1, word [r0]
IDCT_DC r1
movd m0, r1
@ -58,14 +58,15 @@ cglobal rv34_idct_%1_mmx2, 1, 2, 0
REP_RET
%endmacro
INIT_MMX
INIT_MMX mmx2
%define IDCT_DC IDCT_DC_ROUND
rv34_idct dc
%define IDCT_DC IDCT_DC_NOROUND
rv34_idct dc_noround
; ff_rv34_idct_dc_add_mmx(uint8_t *dst, int stride, int dc);
cglobal rv34_idct_dc_add_mmx, 3, 3
INIT_MMX mmx
cglobal rv34_idct_dc_add, 3, 3
; calculate DC
IDCT_DC_ROUND r2
pxor m1, m1
@ -167,8 +168,8 @@ cglobal rv34_idct_add, 3,3,0, d, s, b
ret
; ff_rv34_idct_dc_add_sse4(uint8_t *dst, int stride, int dc);
INIT_XMM
cglobal rv34_idct_dc_add_sse4, 3, 3, 6
INIT_XMM sse4
cglobal rv34_idct_dc_add, 3, 3, 6
; load data
IDCT_DC_ROUND r2
pxor m1, m1