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Merge "Adds x86inc.asm and update idct/dequant mmx" into experimental

This commit is contained in:
Daniel Kang 2012-06-15 17:13:08 +00:00 коммит произвёл On2 (Google) Code Review
Родитель 074a38b1fd 7a00071576
Коммит 378ba61139
12 изменённых файлов: 1677 добавлений и 719 удалений
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17
vp8/common/arm/arm_systemdependent.c
Просмотреть файл

@ -33,6 +33,7 @@ void vp8_arch_arm_common_init(VP8_COMMON *ctx)
}
#endif
// The commented functions need to be re-written for vpx.
#if HAVE_ARMV6
if (flags & HAS_MEDIA)
{
@ -46,10 +47,10 @@ void vp8_arch_arm_common_init(VP8_COMMON *ctx)
rtcd->subpix.bilinear8x4 = vp8_bilinear_predict8x4_armv6;
rtcd->subpix.bilinear4x4 = vp8_bilinear_predict4x4_armv6;
rtcd->idct.idct1 = vp8_short_idct4x4llm_1_v6;
rtcd->idct.idct16 = vp8_short_idct4x4llm_v6_dual;
rtcd->idct.iwalsh1 = vp8_short_inv_walsh4x4_1_v6;
rtcd->idct.iwalsh16 = vp8_short_inv_walsh4x4_v6;
//rtcd->idct.idct1 = vp8_short_idct4x4llm_1_v6;
//rtcd->idct.idct16 = vp8_short_idct4x4llm_v6_dual;
//rtcd->idct.iwalsh1 = vp8_short_inv_walsh4x4_1_v6;
//rtcd->idct.iwalsh16 = vp8_short_inv_walsh4x4_v6;
rtcd->loopfilter.normal_mb_v = vp8_loop_filter_mbv_armv6;
rtcd->loopfilter.normal_b_v = vp8_loop_filter_bv_armv6;
@ -84,10 +85,10 @@ void vp8_arch_arm_common_init(VP8_COMMON *ctx)
rtcd->subpix.bilinear8x4 = vp8_bilinear_predict8x4_neon;
rtcd->subpix.bilinear4x4 = vp8_bilinear_predict4x4_neon;
rtcd->idct.idct1 = vp8_short_idct4x4llm_1_neon;
rtcd->idct.idct16 = vp8_short_idct4x4llm_neon;
rtcd->idct.iwalsh1 = vp8_short_inv_walsh4x4_1_neon;
rtcd->idct.iwalsh16 = vp8_short_inv_walsh4x4_neon;
//rtcd->idct.idct1 = vp8_short_idct4x4llm_1_neon;
//rtcd->idct.idct16 = vp8_short_idct4x4llm_neon;
//rtcd->idct.iwalsh1 = vp8_short_inv_walsh4x4_1_neon;
//rtcd->idct.iwalsh16 = vp8_short_inv_walsh4x4_neon;
rtcd->loopfilter.normal_mb_v = vp8_loop_filter_mbv_neon;
rtcd->loopfilter.normal_b_v = vp8_loop_filter_bv_neon;

6
vp8/common/generic/systemdependent.c
Просмотреть файл

@ -139,10 +139,4 @@ void vp8_machine_specific_config(VP8_COMMON *ctx)
#if ARCH_ARM
vp8_arch_arm_common_init(ctx);
#endif
rtcd->idct.idct1 = vp8_short_idct4x4llm_1_c;
rtcd->idct.idct16 = vp8_short_idct4x4llm_c;
rtcd->idct.idct1_scalar_add = vp8_dc_only_idct_add_c;
rtcd->idct.iwalsh1 = vp8_short_inv_walsh4x4_1_c;
rtcd->idct.iwalsh16 = vp8_short_inv_walsh4x4_c;
}

12
vp8/common/x86/idct_x86.h
Просмотреть файл

@ -20,22 +20,22 @@
*/
#if HAVE_MMX
extern prototype_idct(vp8_short_idct4x4llm_1_mmx);
extern prototype_idct(vp8_short_idct4x4llm_mmx);
extern prototype_idct_scalar_add(vp8_dc_only_idct_add_mmx);
extern prototype_idct(vpx_short_idct4x4llm_1_mmx);
extern prototype_idct(vpx_short_idct4x4llm_mmx);
extern prototype_idct_scalar_add(vpx_dc_only_idct_add_mmx);
extern prototype_second_order(vp8_short_inv_walsh4x4_mmx);
extern prototype_second_order(vp8_short_inv_walsh4x4_1_mmx);
#if !CONFIG_RUNTIME_CPU_DETECT
#undef vp8_idct_idct1
#define vp8_idct_idct1 vp8_short_idct4x4llm_1_mmx
#define vp8_idct_idct1 vpx_short_idct4x4llm_1_mmx
#undef vp8_idct_idct16
#define vp8_idct_idct16 vp8_short_idct4x4llm_mmx
#define vp8_idct_idct16 vpx_short_idct4x4llm_mmx
#undef vp8_idct_idct1_scalar_add
#define vp8_idct_idct1_scalar_add vp8_dc_only_idct_add_mmx
#define vp8_idct_idct1_scalar_add vpx_dc_only_idct_add_mmx
#undef vp8_idct_iwalsh16
#define vp8_idct_iwalsh16 vp8_short_inv_walsh4x4_mmx

344
vp8/common/x86/idctllm_mmx.asm
Просмотреть файл

@ -1,5 +1,5 @@
;
; Copyright (c) 2010 The WebM project authors. All Rights Reserved.
; Copyright (c) 2012 The WebM project authors. All Rights Reserved.
;
; Use of this source code is governed by a BSD-style license
; that can be found in the LICENSE file in the root of the source
@ -8,8 +8,18 @@
; be found in the AUTHORS file in the root of the source tree.
;
%include "vpx_ports/x86inc.asm"
SECTION_RODATA
align 16
x_s1sqr2: times 4 dw 0x8A8C
align 16
x_c1sqr2less1: times 4 dw 0x4E7B
align 16
pw_16: times 4 dw 16
SECTION .text
%include "vpx_ports/x86_abi_support.asm"
; /****************************************************************************
; * Notes:
@ -31,262 +41,196 @@
; *
; **************************************************************************/
INIT_MMX
;void short_idct4x4llm_mmx(short *input, short *output, int pitch)
global sym(vp8_short_idct4x4llm_mmx)
sym(vp8_short_idct4x4llm_mmx):
push rbp
mov rbp, rsp
SHADOW_ARGS_TO_STACK 3
GET_GOT rbx
; end prolog
cglobal short_idct4x4llm_mmx, 3,3,0, inp, out, pit
mova m0, [inpq +0]
mova m1, [inpq +8]
mov rax, arg(0) ;input
mov rdx, arg(1) ;output
mova m2, [inpq+16]
mova m3, [inpq+24]
movq mm0, [rax ]
movq mm1, [rax+ 8]
psubw m0, m2 ; b1= 0-2
paddw m2, m2 ;
movq mm2, [rax+16]
movq mm3, [rax+24]
mova m5, m1
paddw m2, m0 ; a1 =0+2
movsxd rax, dword ptr arg(2) ;pitch
pmulhw m5, [x_s1sqr2] ;
paddw m5, m1 ; ip1 * sin(pi/8) * sqrt(2)
psubw mm0, mm2 ; b1= 0-2
paddw mm2, mm2 ;
mova m7, m3 ;
pmulhw m7, [x_c1sqr2less1] ;
movq mm5, mm1
paddw mm2, mm0 ; a1 =0+2
paddw m7, m3 ; ip3 * cos(pi/8) * sqrt(2)
psubw m7, m5 ; c1
pmulhw mm5, [GLOBAL(x_s1sqr2)] ;
paddw mm5, mm1 ; ip1 * sin(pi/8) * sqrt(2)
mova m5, m1
mova m4, m3
movq mm7, mm3 ;
pmulhw mm7, [GLOBAL(x_c1sqr2less1)] ;
pmulhw m5, [x_c1sqr2less1]
paddw m5, m1
paddw mm7, mm3 ; ip3 * cos(pi/8) * sqrt(2)
psubw mm7, mm5 ; c1
pmulhw m3, [x_s1sqr2]
paddw m3, m4
movq mm5, mm1
movq mm4, mm3
paddw m3, m5 ; d1
mova m6, m2 ; a1
pmulhw mm5, [GLOBAL(x_c1sqr2less1)]
paddw mm5, mm1
mova m4, m0 ; b1
paddw m2, m3 ;0
pmulhw mm3, [GLOBAL(x_s1sqr2)]
paddw mm3, mm4
paddw m4, m7 ;1
psubw m0, m7 ;2
paddw mm3, mm5 ; d1
movq mm6, mm2 ; a1
psubw m6, m3 ;3
movq mm4, mm0 ; b1
paddw mm2, mm3 ;0
mova m1, m2 ; 03 02 01 00
mova m3, m4 ; 23 22 21 20
paddw mm4, mm7 ;1
psubw mm0, mm7 ;2
punpcklwd m1, m0 ; 11 01 10 00
punpckhwd m2, m0 ; 13 03 12 02
psubw mm6, mm3 ;3
punpcklwd m3, m6 ; 31 21 30 20
punpckhwd m4, m6 ; 33 23 32 22
movq mm1, mm2 ; 03 02 01 00
movq mm3, mm4 ; 23 22 21 20
mova m0, m1 ; 11 01 10 00
mova m5, m2 ; 13 03 12 02
punpcklwd mm1, mm0 ; 11 01 10 00
punpckhwd mm2, mm0 ; 13 03 12 02
punpckldq m0, m3 ; 30 20 10 00
punpckhdq m1, m3 ; 31 21 11 01
punpcklwd mm3, mm6 ; 31 21 30 20
punpckhwd mm4, mm6 ; 33 23 32 22
punpckldq m2, m4 ; 32 22 12 02
punpckhdq m5, m4 ; 33 23 13 03
movq mm0, mm1 ; 11 01 10 00
movq mm5, mm2 ; 13 03 12 02
mova m3, m5 ; 33 23 13 03
punpckldq mm0, mm3 ; 30 20 10 00
punpckhdq mm1, mm3 ; 31 21 11 01
psubw m0, m2 ; b1= 0-2
paddw m2, m2 ;
punpckldq mm2, mm4 ; 32 22 12 02
punpckhdq mm5, mm4 ; 33 23 13 03
mova m5, m1
paddw m2, m0 ; a1 =0+2
movq mm3, mm5 ; 33 23 13 03
pmulhw m5, [x_s1sqr2] ;
paddw m5, m1 ; ip1 * sin(pi/8) * sqrt(2)
psubw mm0, mm2 ; b1= 0-2
paddw mm2, mm2 ;
mova m7, m3 ;
pmulhw m7, [x_c1sqr2less1] ;
movq mm5, mm1
paddw mm2, mm0 ; a1 =0+2
paddw m7, m3 ; ip3 * cos(pi/8) * sqrt(2)
psubw m7, m5 ; c1
pmulhw mm5, [GLOBAL(x_s1sqr2)] ;
paddw mm5, mm1 ; ip1 * sin(pi/8) * sqrt(2)
mova m5, m1
mova m4, m3
movq mm7, mm3 ;
pmulhw mm7, [GLOBAL(x_c1sqr2less1)] ;
pmulhw m5, [x_c1sqr2less1]
paddw m5, m1
paddw mm7, mm3 ; ip3 * cos(pi/8) * sqrt(2)
psubw mm7, mm5 ; c1
pmulhw m3, [x_s1sqr2]
paddw m3, m4
movq mm5, mm1
movq mm4, mm3
paddw m3, m5 ; d1
paddw m0, [pw_16]
pmulhw mm5, [GLOBAL(x_c1sqr2less1)]
paddw mm5, mm1
paddw m2, [pw_16]
mova m6, m2 ; a1
pmulhw mm3, [GLOBAL(x_s1sqr2)]
paddw mm3, mm4
mova m4, m0 ; b1
paddw m2, m3 ;0
paddw mm3, mm5 ; d1
paddw mm0, [GLOBAL(fours)]
paddw m4, m7 ;1
psubw m0, m7 ;2
paddw mm2, [GLOBAL(fours)]
movq mm6, mm2 ; a1
psubw m6, m3 ;3
psraw m2, 5
movq mm4, mm0 ; b1
paddw mm2, mm3 ;0
psraw m0, 5
psraw m4, 5
paddw mm4, mm7 ;1
psubw mm0, mm7 ;2
psraw m6, 5
psubw mm6, mm3 ;3
psraw mm2, 3
mova m1, m2 ; 03 02 01 00
mova m3, m4 ; 23 22 21 20
psraw mm0, 3
psraw mm4, 3
punpcklwd m1, m0 ; 11 01 10 00
punpckhwd m2, m0 ; 13 03 12 02
psraw mm6, 3
punpcklwd m3, m6 ; 31 21 30 20
punpckhwd m4, m6 ; 33 23 32 22
movq mm1, mm2 ; 03 02 01 00
movq mm3, mm4 ; 23 22 21 20
mova m0, m1 ; 11 01 10 00
mova m5, m2 ; 13 03 12 02
punpcklwd mm1, mm0 ; 11 01 10 00
punpckhwd mm2, mm0 ; 13 03 12 02
punpckldq m0, m3 ; 30 20 10 00
punpckhdq m1, m3 ; 31 21 11 01
punpcklwd mm3, mm6 ; 31 21 30 20
punpckhwd mm4, mm6 ; 33 23 32 22
punpckldq m2, m4 ; 32 22 12 02
punpckhdq m5, m4 ; 33 23 13 03
movq mm0, mm1 ; 11 01 10 00
movq mm5, mm2 ; 13 03 12 02
mova [outq], m0
punpckldq mm0, mm3 ; 30 20 10 00
punpckhdq mm1, mm3 ; 31 21 11 01
punpckldq mm2, mm4 ; 32 22 12 02
punpckhdq mm5, mm4 ; 33 23 13 03
movq [rdx], mm0
movq [rdx+rax], mm1
movq [rdx+rax*2], mm2
add rdx, rax
movq [rdx+rax*2], mm5
; begin epilog
RESTORE_GOT
UNSHADOW_ARGS
pop rbp
ret
mova [outq+r2], m1
mova [outq+pitq*2], m2
add outq, pitq
mova [outq+pitq*2], m5
RET
;void short_idct4x4llm_1_mmx(short *input, short *output, int pitch)
global sym(vp8_short_idct4x4llm_1_mmx)
sym(vp8_short_idct4x4llm_1_mmx):
push rbp
mov rbp, rsp
SHADOW_ARGS_TO_STACK 3
GET_GOT rbx
; end prolog
cglobal short_idct4x4llm_1_mmx,3,3,0,inp,out,pit
movh m0, [inpq]
paddw m0, [pw_16]
psraw m0, 5
punpcklwd m0, m0
punpckldq m0, m0
mov rax, arg(0) ;input
movd mm0, [rax]
mova [outq], m0
mova [outq+pitq], m0
paddw mm0, [GLOBAL(fours)]
mov rdx, arg(1) ;output
mova [outq+pitq*2], m0
add r1, r2
psraw mm0, 3
movsxd rax, dword ptr arg(2) ;pitch
punpcklwd mm0, mm0
punpckldq mm0, mm0
movq [rdx], mm0
movq [rdx+rax], mm0
movq [rdx+rax*2], mm0
add rdx, rax
movq [rdx+rax*2], mm0
mova [outq+pitq*2], m0
RET
; begin epilog
RESTORE_GOT
UNSHADOW_ARGS
pop rbp
ret
;void dc_only_idct_add_mmx(short input_dc, unsigned char *pred_ptr, unsigned char *dst_ptr, int pitch, int stride)
cglobal dc_only_idct_add_mmx, 5,5,0,in_dc,pred,dst,pit,stride
pxor m0, m0
;void vp8_dc_only_idct_add_mmx(short input_dc, unsigned char *pred_ptr, unsigned char *dst_ptr, int pitch, int stride)
global sym(vp8_dc_only_idct_add_mmx)
sym(vp8_dc_only_idct_add_mmx):
push rbp
mov rbp, rsp
SHADOW_ARGS_TO_STACK 5
GET_GOT rbx
push rsi
push rdi
; end prolog
movh m5, in_dcq ; dc
paddw m5, [pw_16]
mov rsi, arg(1) ;s -- prediction
mov rdi, arg(2) ;d -- destination
movsxd rax, dword ptr arg(4) ;stride
movsxd rdx, dword ptr arg(3) ;pitch
pxor mm0, mm0
psraw m5, 5
movd mm5, arg(0) ;input_dc
punpcklwd m5, m5
punpckldq m5, m5
paddw mm5, [GLOBAL(fours)]
movh m1, [predq]
punpcklbw m1, m0
paddsw m1, m5
packuswb m1, m0 ; pack and unpack to saturate
movh [dstq], m1
psraw mm5, 3
movh m2, [predq+pitq]
punpcklbw m2, m0
paddsw m2, m5
packuswb m2, m0 ; pack and unpack to saturate
movh [dstq+strideq], m2
punpcklwd mm5, mm5
punpckldq mm5, mm5
movh m3, [predq+2*pitq]
punpcklbw m3, m0
paddsw m3, m5
packuswb m3, m0 ; pack and unpack to saturate
movh [dstq+2*strideq], m3
movd mm1, [rsi]
punpcklbw mm1, mm0
paddsw mm1, mm5
packuswb mm1, mm0 ; pack and unpack to saturate
movd [rdi], mm1
add dstq, strideq
add predq, pitq
movh m4, [predq+2*pitq]
punpcklbw m4, m0
paddsw m4, m5
packuswb m4, m0 ; pack and unpack to saturate
movh [dstq+2*strideq], m4
RET
movd mm2, [rsi+rdx]
punpcklbw mm2, mm0
paddsw mm2, mm5
packuswb mm2, mm0 ; pack and unpack to saturate
movd [rdi+rax], mm2
movd mm3, [rsi+2*rdx]
punpcklbw mm3, mm0
paddsw mm3, mm5
packuswb mm3, mm0 ; pack and unpack to saturate
movd [rdi+2*rax], mm3
add rdi, rax
add rsi, rdx
movd mm4, [rsi+2*rdx]
punpcklbw mm4, mm0
paddsw mm4, mm5
packuswb mm4, mm0 ; pack and unpack to saturate
movd [rdi+2*rax], mm4
; begin epilog
pop rdi
pop rsi
RESTORE_GOT
UNSHADOW_ARGS
pop rbp
ret
SECTION_RODATA
align 16
x_s1sqr2:
times 4 dw 0x8A8C
align 16
x_c1sqr2less1:
times 4 dw 0x4E7B
align 16
fours:
times 4 dw 0x0004

14
vp8/common/x86/x86_systemdependent.c
Просмотреть файл

@ -34,14 +34,14 @@ void vp8_arch_x86_common_init(VP8_COMMON *ctx)
/* Override default functions with fastest ones for this CPU. */
#if HAVE_MMX
// The commented functions need to be re-written for vpx.
if (flags & HAS_MMX)
{
rtcd->idct.idct1 = vp8_short_idct4x4llm_1_mmx;
rtcd->idct.idct16 = vp8_short_idct4x4llm_mmx;
rtcd->idct.idct1_scalar_add = vp8_dc_only_idct_add_mmx;
rtcd->idct.iwalsh16 = vp8_short_inv_walsh4x4_mmx;
rtcd->idct.iwalsh1 = vp8_short_inv_walsh4x4_1_mmx;
rtcd->idct.idct1 = vpx_short_idct4x4llm_1_mmx;
rtcd->idct.idct16 = vpx_short_idct4x4llm_mmx;
rtcd->idct.idct1_scalar_add = vpx_dc_only_idct_add_mmx;
//rtcd->idct.iwalsh16 = vp8_short_inv_walsh4x4_mmx;
//rtcd->idct.iwalsh1 = vp8_short_inv_walsh4x4_1_mmx;
rtcd->recon.recon = vp8_recon_b_mmx;
rtcd->recon.copy8x8 = vp8_copy_mem8x8_mmx;
@ -91,7 +91,7 @@ void vp8_arch_x86_common_init(VP8_COMMON *ctx)
vp8_build_intra_predictors_mbuv_s_sse2;
#endif
rtcd->idct.iwalsh16 = vp8_short_inv_walsh4x4_sse2;
//rtcd->idct.iwalsh16 = vp8_short_inv_walsh4x4_sse2;
#if CONFIG_ENHANCED_INTERP == 0 && CONFIG_HIGH_PRECISION_MV == 0 && CONFIG_SIXTEENTH_SUBPEL_UV == 0
rtcd->subpix.sixtap16x16 = vp8_sixtap_predict16x16_sse2;

11
vp8/decoder/arm/arm_dsystemdependent.c
Просмотреть файл

@ -27,15 +27,16 @@ void vp8_arch_arm_decode_init(VP8D_COMP *pbi)
}
#endif
//The commented functions need to be re-written for vpx.
#if HAVE_ARMV6
if (flags & HAS_MEDIA)
{
pbi->dequant.block = vp8_dequantize_b_v6;
pbi->dequant.idct_add = vp8_dequant_idct_add_v6;
/*pbi->dequant.idct_add = vp8_dequant_idct_add_v6;
pbi->dequant.dc_idct_add = vp8_dequant_dc_idct_add_v6;
pbi->dequant.dc_idct_add_y_block = vp8_dequant_dc_idct_add_y_block_v6;
pbi->dequant.idct_add_y_block = vp8_dequant_idct_add_y_block_v6;
pbi->dequant.idct_add_uv_block = vp8_dequant_idct_add_uv_block_v6;
pbi->dequant.idct_add_uv_block = vp8_dequant_idct_add_uv_block_v6;*/
}
#endif
@ -43,12 +44,12 @@ void vp8_arch_arm_decode_init(VP8D_COMP *pbi)
if (flags & HAS_NEON)
{
pbi->dequant.block = vp8_dequantize_b_neon;
pbi->dequant.idct_add = vp8_dequant_idct_add_neon;
//pbi->dequant.idct_add = vp8_dequant_idct_add_neon;
/*This is not used: NEON always dequants two blocks at once.
pbi->dequant.dc_idct_add = vp8_dequant_dc_idct_add_neon;*/
pbi->dequant.dc_idct_add_y_block = vp8_dequant_dc_idct_add_y_block_neon;
/*pbi->dequant.dc_idct_add_y_block = vp8_dequant_dc_idct_add_y_block_neon;
pbi->dequant.idct_add_y_block = vp8_dequant_idct_add_y_block_neon;
pbi->dequant.idct_add_uv_block = vp8_dequant_idct_add_uv_block_neon;
pbi->dequant.idct_add_uv_block = vp8_dequant_idct_add_uv_block_neon;*/
}
#endif
#endif

6
vp8/decoder/generic/dsystemdependent.c
Просмотреть файл

@ -43,10 +43,4 @@ void vp8_dmachine_specific_config(VP8D_COMP *pbi)
#if ARCH_ARM
vp8_arch_arm_decode_init(pbi);
#endif
pbi->dequant.idct_add = vp8_dequant_idct_add_c;
pbi->dequant.dc_idct_add = vp8_dequant_dc_idct_add_c;
pbi->dequant.dc_idct_add_y_block = vp8_dequant_dc_idct_add_y_block_c;
pbi->dequant.idct_add_y_block = vp8_dequant_idct_add_y_block_c;
pbi->dequant.idct_add_uv_block = vp8_dequant_idct_add_uv_block_c;
}

820
vp8/decoder/x86/dequantize_mmx.asm
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@ -1,5 +1,5 @@
;
; Copyright (c) 2010 The WebM project authors. All Rights Reserved.
; Copyright (c) 2012 The WebM project authors. All Rights Reserved.
;
; Use of this source code is governed by a BSD-style license
; that can be found in the LICENSE file in the root of the source
@ -8,454 +8,380 @@
; be found in the AUTHORS file in the root of the source tree.
;
%include "vpx_ports/x86_abi_support.asm"
;void vp8_dequantize_b_impl_mmx(short *sq, short *dq, short *q)
global sym(vp8_dequantize_b_impl_mmx)
sym(vp8_dequantize_b_impl_mmx):
push rbp
mov rbp, rsp
SHADOW_ARGS_TO_STACK 3
push rsi
push rdi
; end prolog
mov rsi, arg(0) ;sq
mov rdi, arg(1) ;dq
mov rax, arg(2) ;q
movq mm1, [rsi]
pmullw mm1, [rax+0] ; mm4 *= kernel 0 modifiers.
movq [rdi], mm1
movq mm1, [rsi+8]
pmullw mm1, [rax+8] ; mm4 *= kernel 0 modifiers.
movq [rdi+8], mm1
movq mm1, [rsi+16]
pmullw mm1, [rax+16] ; mm4 *= kernel 0 modifiers.
movq [rdi+16], mm1
movq mm1, [rsi+24]
pmullw mm1, [rax+24] ; mm4 *= kernel 0 modifiers.
movq [rdi+24], mm1
; begin epilog
pop rdi
pop rsi
UNSHADOW_ARGS
pop rbp
ret
;void dequant_idct_add_mmx(short *input, short *dq, unsigned char *pred, unsigned char *dest, int pitch, int stride)
global sym(vp8_dequant_idct_add_mmx)
sym(vp8_dequant_idct_add_mmx):
push rbp
mov rbp, rsp
SHADOW_ARGS_TO_STACK 6
GET_GOT rbx
push rsi
push rdi
; end prolog
mov rax, arg(0) ;input
mov rdx, arg(1) ;dq
movq mm0, [rax ]
pmullw mm0, [rdx]
movq mm1, [rax +8]
pmullw mm1, [rdx +8]
movq mm2, [rax+16]
pmullw mm2, [rdx+16]
movq mm3, [rax+24]
pmullw mm3, [rdx+24]
mov rdx, arg(3) ;dest
mov rsi, arg(2) ;pred
pxor mm7, mm7
movq [rax], mm7
movq [rax+8], mm7
movq [rax+16],mm7
movq [rax+24],mm7
movsxd rax, dword ptr arg(4) ;pitch
movsxd rdi, dword ptr arg(5) ;stride
psubw mm0, mm2 ; b1= 0-2
paddw mm2, mm2 ;
movq mm5, mm1
paddw mm2, mm0 ; a1 =0+2
pmulhw mm5, [GLOBAL(x_s1sqr2)];
paddw mm5, mm1 ; ip1 * sin(pi/8) * sqrt(2)
movq mm7, mm3 ;
pmulhw mm7, [GLOBAL(x_c1sqr2less1)];
paddw mm7, mm3 ; ip3 * cos(pi/8) * sqrt(2)
psubw mm7, mm5 ; c1
movq mm5, mm1
movq mm4, mm3
pmulhw mm5, [GLOBAL(x_c1sqr2less1)]
paddw mm5, mm1
pmulhw mm3, [GLOBAL(x_s1sqr2)]
paddw mm3, mm4
paddw mm3, mm5 ; d1
movq mm6, mm2 ; a1
movq mm4, mm0 ; b1
paddw mm2, mm3 ;0
paddw mm4, mm7 ;1
psubw mm0, mm7 ;2
psubw mm6, mm3 ;3
movq mm1, mm2 ; 03 02 01 00
movq mm3, mm4 ; 23 22 21 20
punpcklwd mm1, mm0 ; 11 01 10 00
punpckhwd mm2, mm0 ; 13 03 12 02
punpcklwd mm3, mm6 ; 31 21 30 20
punpckhwd mm4, mm6 ; 33 23 32 22
movq mm0, mm1 ; 11 01 10 00
movq mm5, mm2 ; 13 03 12 02
punpckldq mm0, mm3 ; 30 20 10 00
punpckhdq mm1, mm3 ; 31 21 11 01
punpckldq mm2, mm4 ; 32 22 12 02
punpckhdq mm5, mm4 ; 33 23 13 03
movq mm3, mm5 ; 33 23 13 03
psubw mm0, mm2 ; b1= 0-2
paddw mm2, mm2 ;
movq mm5, mm1
paddw mm2, mm0 ; a1 =0+2
pmulhw mm5, [GLOBAL(x_s1sqr2)];
paddw mm5, mm1 ; ip1 * sin(pi/8) * sqrt(2)
movq mm7, mm3 ;
pmulhw mm7, [GLOBAL(x_c1sqr2less1)];
paddw mm7, mm3 ; ip3 * cos(pi/8) * sqrt(2)
psubw mm7, mm5 ; c1
movq mm5, mm1
movq mm4, mm3
pmulhw mm5, [GLOBAL(x_c1sqr2less1)]
paddw mm5, mm1
pmulhw mm3, [GLOBAL(x_s1sqr2)]
paddw mm3, mm4
paddw mm3, mm5 ; d1
paddw mm0, [GLOBAL(fours)]
paddw mm2, [GLOBAL(fours)]
movq mm6, mm2 ; a1
movq mm4, mm0 ; b1
paddw mm2, mm3 ;0
paddw mm4, mm7 ;1
psubw mm0, mm7 ;2
psubw mm6, mm3 ;3
psraw mm2, 3
psraw mm0, 3
psraw mm4, 3
psraw mm6, 3
movq mm1, mm2 ; 03 02 01 00
movq mm3, mm4 ; 23 22 21 20
punpcklwd mm1, mm0 ; 11 01 10 00
punpckhwd mm2, mm0 ; 13 03 12 02
punpcklwd mm3, mm6 ; 31 21 30 20
punpckhwd mm4, mm6 ; 33 23 32 22
movq mm0, mm1 ; 11 01 10 00
movq mm5, mm2 ; 13 03 12 02
punpckldq mm0, mm3 ; 30 20 10 00
punpckhdq mm1, mm3 ; 31 21 11 01
punpckldq mm2, mm4 ; 32 22 12 02
punpckhdq mm5, mm4 ; 33 23 13 03
pxor mm7, mm7
movd mm4, [rsi]
punpcklbw mm4, mm7
paddsw mm0, mm4
packuswb mm0, mm7
movd [rdx], mm0
movd mm4, [rsi+rax]
punpcklbw mm4, mm7
paddsw mm1, mm4
packuswb mm1, mm7
movd [rdx+rdi], mm1
movd mm4, [rsi+2*rax]
punpcklbw mm4, mm7
paddsw mm2, mm4
packuswb mm2, mm7
movd [rdx+rdi*2], mm2
add rdx, rdi
add rsi, rax
movd mm4, [rsi+2*rax]
punpcklbw mm4, mm7
paddsw mm5, mm4
packuswb mm5, mm7
movd [rdx+rdi*2], mm5
; begin epilog
pop rdi
pop rsi
RESTORE_GOT
UNSHADOW_ARGS
pop rbp
ret
;void dequant_dc_idct_add_mmx(short *input, short *dq, unsigned char *pred, unsigned char *dest, int pitch, int stride, int Dc)
global sym(vp8_dequant_dc_idct_add_mmx)
sym(vp8_dequant_dc_idct_add_mmx):
push rbp
mov rbp, rsp
SHADOW_ARGS_TO_STACK 7
GET_GOT rbx
push rsi
push rdi
; end prolog
mov rax, arg(0) ;input
mov rdx, arg(1) ;dq
movq mm0, [rax ]
pmullw mm0, [rdx]
movq mm1, [rax +8]
pmullw mm1, [rdx +8]
movq mm2, [rax+16]
pmullw mm2, [rdx+16]
movq mm3, [rax+24]
pmullw mm3, [rdx+24]
mov rdx, arg(3) ;dest
mov rsi, arg(2) ;pred
pxor mm7, mm7
movq [rax], mm7
movq [rax+8], mm7
movq [rax+16],mm7
movq [rax+24],mm7
; move lower word of Dc to lower word of mm0
psrlq mm0, 16
movzx rcx, word ptr arg(6) ;Dc
psllq mm0, 16
movq mm7, rcx
por mm0, mm7
movsxd rax, dword ptr arg(4) ;pitch
movsxd rdi, dword ptr arg(5) ;stride
psubw mm0, mm2 ; b1= 0-2
paddw mm2, mm2 ;
movq mm5, mm1
paddw mm2, mm0 ; a1 =0+2
pmulhw mm5, [GLOBAL(x_s1sqr2)];
paddw mm5, mm1 ; ip1 * sin(pi/8) * sqrt(2)
movq mm7, mm3 ;
pmulhw mm7, [GLOBAL(x_c1sqr2less1)];
paddw mm7, mm3 ; ip3 * cos(pi/8) * sqrt(2)
psubw mm7, mm5 ; c1
movq mm5, mm1
movq mm4, mm3
pmulhw mm5, [GLOBAL(x_c1sqr2less1)]
paddw mm5, mm1
pmulhw mm3, [GLOBAL(x_s1sqr2)]
paddw mm3, mm4
paddw mm3, mm5 ; d1
movq mm6, mm2 ; a1
movq mm4, mm0 ; b1
paddw mm2, mm3 ;0
paddw mm4, mm7 ;1
psubw mm0, mm7 ;2
psubw mm6, mm3 ;3
movq mm1, mm2 ; 03 02 01 00
movq mm3, mm4 ; 23 22 21 20
punpcklwd mm1, mm0 ; 11 01 10 00
punpckhwd mm2, mm0 ; 13 03 12 02
punpcklwd mm3, mm6 ; 31 21 30 20
punpckhwd mm4, mm6 ; 33 23 32 22
movq mm0, mm1 ; 11 01 10 00
movq mm5, mm2 ; 13 03 12 02
punpckldq mm0, mm3 ; 30 20 10 00
punpckhdq mm1, mm3 ; 31 21 11 01
punpckldq mm2, mm4 ; 32 22 12 02
punpckhdq mm5, mm4 ; 33 23 13 03
movq mm3, mm5 ; 33 23 13 03
psubw mm0, mm2 ; b1= 0-2
paddw mm2, mm2 ;
movq mm5, mm1
paddw mm2, mm0 ; a1 =0+2
pmulhw mm5, [GLOBAL(x_s1sqr2)];
paddw mm5, mm1 ; ip1 * sin(pi/8) * sqrt(2)
movq mm7, mm3 ;
pmulhw mm7, [GLOBAL(x_c1sqr2less1)];
paddw mm7, mm3 ; ip3 * cos(pi/8) * sqrt(2)
psubw mm7, mm5 ; c1
movq mm5, mm1
movq mm4, mm3
pmulhw mm5, [GLOBAL(x_c1sqr2less1)]
paddw mm5, mm1
pmulhw mm3, [GLOBAL(x_s1sqr2)]
paddw mm3, mm4
paddw mm3, mm5 ; d1
paddw mm0, [GLOBAL(fours)]
paddw mm2, [GLOBAL(fours)]
movq mm6, mm2 ; a1
movq mm4, mm0 ; b1
paddw mm2, mm3 ;0
paddw mm4, mm7 ;1
psubw mm0, mm7 ;2
psubw mm6, mm3 ;3
psraw mm2, 3
psraw mm0, 3
psraw mm4, 3
psraw mm6, 3
movq mm1, mm2 ; 03 02 01 00
movq mm3, mm4 ; 23 22 21 20
punpcklwd mm1, mm0 ; 11 01 10 00
punpckhwd mm2, mm0 ; 13 03 12 02
punpcklwd mm3, mm6 ; 31 21 30 20
punpckhwd mm4, mm6 ; 33 23 32 22
movq mm0, mm1 ; 11 01 10 00
movq mm5, mm2 ; 13 03 12 02
punpckldq mm0, mm3 ; 30 20 10 00
punpckhdq mm1, mm3 ; 31 21 11 01
punpckldq mm2, mm4 ; 32 22 12 02
punpckhdq mm5, mm4 ; 33 23 13 03
pxor mm7, mm7
movd mm4, [rsi]
punpcklbw mm4, mm7
paddsw mm0, mm4
packuswb mm0, mm7
movd [rdx], mm0
movd mm4, [rsi+rax]
punpcklbw mm4, mm7
paddsw mm1, mm4
packuswb mm1, mm7
movd [rdx+rdi], mm1
movd mm4, [rsi+2*rax]
punpcklbw mm4, mm7
paddsw mm2, mm4
packuswb mm2, mm7
movd [rdx+rdi*2], mm2
add rdx, rdi
add rsi, rax
movd mm4, [rsi+2*rax]
punpcklbw mm4, mm7
paddsw mm5, mm4
packuswb mm5, mm7
movd [rdx+rdi*2], mm5
; begin epilog
pop rdi
pop rsi
RESTORE_GOT
UNSHADOW_ARGS
pop rbp
ret
%include "vpx_ports/x86inc.asm"
SECTION_RODATA
align 16
x_s1sqr2:
times 4 dw 0x8A8C
x_s1sqr2: times 4 dw 0x8A8C
align 16
x_c1sqr2less1:
times 4 dw 0x4E7B
x_c1sqr2less1: times 4 dw 0x4E7B
align 16
fours:
times 4 dw 0x0004
pw_16: times 4 dw 16
SECTION .text
INIT_MMX
;void dequantize_b_impl_mmx(short *sq, short *dq, short *q)
cglobal dequantize_b_impl_mmx, 3,3,0,sq,dq,arg3
mova m1, [sqq]
pmullw m1, [arg3q+0] ; mm4 *= kernel 0 modifiers.
mova [dqq+ 0], m1
mova m1, [sqq+8]
pmullw m1, [arg3q+8] ; mm4 *= kernel 0 modifiers.
mova [dqq+ 8], m1
mova m1, [sqq+16]
pmullw m1, [arg3q+16] ; mm4 *= kernel 0 modifiers.
mova [dqq+16], m1
mova m1, [sqq+24]
pmullw m1, [arg3q+24] ; mm4 *= kernel 0 modifiers.
mova [dqq+24], m1
RET
;void dequant_idct_add_mmx(short *input, short *dq, unsigned char *pred, unsigned char *dest, int pitch, int stride)
cglobal dequant_idct_add_mmx, 6,6,0,inp,dq,pred,dest,pit,stride
mova m0, [inpq+ 0]
pmullw m0, [dqq]
mova m1, [inpq+ 8]
pmullw m1, [dqq+ 8]
mova m2, [inpq+16]
pmullw m2, [dqq+16]
mova m3, [inpq+24]
pmullw m3, [dqq+24]
pxor m7, m7
mova [inpq], m7
mova [inpq+8], m7
mova [inpq+16], m7
mova [inpq+24], m7
psubw m0, m2 ; b1= 0-2
paddw m2, m2 ;
mova m5, m1
paddw m2, m0 ; a1 =0+2
pmulhw m5, [x_s1sqr2];
paddw m5, m1 ; ip1 * sin(pi/8) * sqrt(2)
mova m7, m3 ;
pmulhw m7, [x_c1sqr2less1];
paddw m7, m3 ; ip3 * cos(pi/8) * sqrt(2)
psubw m7, m5 ; c1
mova m5, m1
mova m4, m3
pmulhw m5, [x_c1sqr2less1]
paddw m5, m1
pmulhw m3, [x_s1sqr2]
paddw m3, m4
paddw m3, m5 ; d1
mova m6, m2 ; a1
mova m4, m0 ; b1
paddw m2, m3 ;0
paddw m4, m7 ;1
psubw m0, m7 ;2
psubw m6, m3 ;3
mova m1, m2 ; 03 02 01 00
mova m3, m4 ; 23 22 21 20
punpcklwd m1, m0 ; 11 01 10 00
punpckhwd m2, m0 ; 13 03 12 02
punpcklwd m3, m6 ; 31 21 30 20
punpckhwd m4, m6 ; 33 23 32 22
mova m0, m1 ; 11 01 10 00
mova m5, m2 ; 13 03 12 02
punpckldq m0, m3 ; 30 20 10 00
punpckhdq m1, m3 ; 31 21 11 01
punpckldq m2, m4 ; 32 22 12 02
punpckhdq m5, m4 ; 33 23 13 03
mova m3, m5 ; 33 23 13 03
psubw m0, m2 ; b1= 0-2
paddw m2, m2 ;
mova m5, m1
paddw m2, m0 ; a1 =0+2
pmulhw m5, [x_s1sqr2];
paddw m5, m1 ; ip1 * sin(pi/8) * sqrt(2)
mova m7, m3 ;
pmulhw m7, [x_c1sqr2less1];
paddw m7, m3 ; ip3 * cos(pi/8) * sqrt(2)
psubw m7, m5 ; c1
mova m5, m1
mova m4, m3
pmulhw m5, [x_c1sqr2less1]
paddw m5, m1
pmulhw m3, [x_s1sqr2]
paddw m3, m4
paddw m3, m5 ; d1
paddw m0, [pw_16]
paddw m2, [pw_16]
mova m6, m2 ; a1
mova m4, m0 ; b1
paddw m2, m3 ;0
paddw m4, m7 ;1
psubw m0, m7 ;2
psubw m6, m3 ;3
psraw m2, 5
psraw m0, 5
psraw m4, 5
psraw m6, 5
mova m1, m2 ; 03 02 01 00
mova m3, m4 ; 23 22 21 20
punpcklwd m1, m0 ; 11 01 10 00
punpckhwd m2, m0 ; 13 03 12 02
punpcklwd m3, m6 ; 31 21 30 20
punpckhwd m4, m6 ; 33 23 32 22
mova m0, m1 ; 11 01 10 00
mova m5, m2 ; 13 03 12 02
punpckldq m0, m3 ; 30 20 10 00
punpckhdq m1, m3 ; 31 21 11 01
punpckldq m2, m4 ; 32 22 12 02
punpckhdq m5, m4 ; 33 23 13 03
pxor m7, m7
movh m4, [predq]
punpcklbw m4, m7
paddsw m0, m4
packuswb m0, m7
movh [destq], m0
movh m4, [predq+pitq]
punpcklbw m4, m7
paddsw m1, m4
packuswb m1, m7
movh [destq+strideq], m1
movh m4, [predq+2*pitq]
punpcklbw m4, m7
paddsw m2, m4
packuswb m2, m7
movh [destq+strideq*2], m2
add destq, strideq
add predq, pitq
movh m4, [predq+2*pitq]
punpcklbw m4, m7
paddsw m5, m4
packuswb m5, m7
movh [destq+strideq*2], m5
RET
;void dequant_dc_idct_add_mmx(short *input, short *dq, unsigned char *pred, unsigned char *dest, int pitch, int stride, int Dc)
cglobal dequant_dc_idct_add_mmx, 7,7,0,inp,dq,pred,dest,pit,stride,Dc
mova m0, [inpq+ 0]
pmullw m0, [dqq+ 0]
mova m1, [inpq+ 8]
pmullw m1, [dqq+ 8]
mova m2, [inpq+16]
pmullw m2, [dqq+16]
mova m3, [inpq+24]
pmullw m3, [dqq+24]
pxor m7, m7
mova [inpq+ 0], m7
mova [inpq+ 8], m7
mova [inpq+16], m7
mova [inpq+24], m7
; move lower word of Dc to lower word of m0
psrlq m0, 16
psllq m0, 16
and Dcq, 0xFFFF ; If Dc < 0, we don't want the full dword precision.
movh m7, Dcq
por m0, m7
psubw m0, m2 ; b1= 0-2
paddw m2, m2 ;
mova m5, m1
paddw m2, m0 ; a1 =0+2
pmulhw m5, [x_s1sqr2];
paddw m5, m1 ; ip1 * sin(pi/8) * sqrt(2)
mova m7, m3 ;
pmulhw m7, [x_c1sqr2less1];
paddw m7, m3 ; ip3 * cos(pi/8) * sqrt(2)
psubw m7, m5 ; c1
mova m5, m1
mova m4, m3
pmulhw m5, [x_c1sqr2less1]
paddw m5, m1
pmulhw m3, [x_s1sqr2]
paddw m3, m4
paddw m3, m5 ; d1
mova m6, m2 ; a1
mova m4, m0 ; b1
paddw m2, m3 ;0
paddw m4, m7 ;1
psubw m0, m7 ;2
psubw m6, m3 ;3
mova m1, m2 ; 03 02 01 00
mova m3, m4 ; 23 22 21 20
punpcklwd m1, m0 ; 11 01 10 00
punpckhwd m2, m0 ; 13 03 12 02
punpcklwd m3, m6 ; 31 21 30 20
punpckhwd m4, m6 ; 33 23 32 22
mova m0, m1 ; 11 01 10 00
mova m5, m2 ; 13 03 12 02
punpckldq m0, m3 ; 30 20 10 00
punpckhdq m1, m3 ; 31 21 11 01
punpckldq m2, m4 ; 32 22 12 02
punpckhdq m5, m4 ; 33 23 13 03
mova m3, m5 ; 33 23 13 03
psubw m0, m2 ; b1= 0-2
paddw m2, m2 ;
mova m5, m1
paddw m2, m0 ; a1 =0+2
pmulhw m5, [x_s1sqr2];
paddw m5, m1 ; ip1 * sin(pi/8) * sqrt(2)
mova m7, m3 ;
pmulhw m7, [x_c1sqr2less1];
paddw m7, m3 ; ip3 * cos(pi/8) * sqrt(2)
psubw m7, m5 ; c1
mova m5, m1
mova m4, m3
pmulhw m5, [x_c1sqr2less1]
paddw m5, m1
pmulhw m3, [x_s1sqr2]
paddw m3, m4
paddw m3, m5 ; d1
paddw m0, [pw_16]
paddw m2, [pw_16]
mova m6, m2 ; a1
mova m4, m0 ; b1
paddw m2, m3 ;0
paddw m4, m7 ;1
psubw m0, m7 ;2
psubw m6, m3 ;3
psraw m2, 5
psraw m0, 5
psraw m4, 5
psraw m6, 5
mova m1, m2 ; 03 02 01 00
mova m3, m4 ; 23 22 21 20
punpcklwd m1, m0 ; 11 01 10 00
punpckhwd m2, m0 ; 13 03 12 02
punpcklwd m3, m6 ; 31 21 30 20
punpckhwd m4, m6 ; 33 23 32 22
mova m0, m1 ; 11 01 10 00
mova m5, m2 ; 13 03 12 02
punpckldq m0, m3 ; 30 20 10 00
punpckhdq m1, m3 ; 31 21 11 01
punpckldq m2, m4 ; 32 22 12 02
punpckhdq m5, m4 ; 33 23 13 03
pxor m7, m7
movh m4, [predq]
punpcklbw m4, m7
paddsw m0, m4
packuswb m0, m7
movh [destq], m0
movh m4, [predq+pitq]
punpcklbw m4, m7
paddsw m1, m4
packuswb m1, m7
movh [destq+strideq], m1
movh m4, [predq+2*pitq]
punpcklbw m4, m7
paddsw m2, m4
packuswb m2, m7
movh [destq+strideq*2], m2
add destq, strideq
add predq, pitq
movh m4, [predq+2*pitq]
punpcklbw m4, m7
paddsw m5, m4
packuswb m5, m7
movh [destq+strideq*2], m5
RET

6
vp8/decoder/x86/dequantize_x86.h
Просмотреть файл

@ -21,8 +21,8 @@
*/
#if HAVE_MMX
extern prototype_dequant_block(vp8_dequantize_b_mmx);
extern prototype_dequant_idct_add(vp8_dequant_idct_add_mmx);
extern prototype_dequant_dc_idct_add(vp8_dequant_dc_idct_add_mmx);
extern prototype_dequant_idct_add(vpx_dequant_idct_add_mmx);
extern prototype_dequant_dc_idct_add(vpx_dequant_dc_idct_add_mmx);
extern prototype_dequant_dc_idct_add_y_block(vp8_dequant_dc_idct_add_y_block_mmx);
extern prototype_dequant_idct_add_y_block(vp8_dequant_idct_add_y_block_mmx);
extern prototype_dequant_idct_add_uv_block(vp8_dequant_idct_add_uv_block_mmx);
@ -32,7 +32,7 @@ extern prototype_dequant_idct_add_uv_block(vp8_dequant_idct_add_uv_block_mmx);
#define vp8_dequant_block vp8_dequantize_b_mmx
#undef vp8_dequant_idct_add
#define vp8_dequant_idct_add vp8_dequant_idct_add_mmx
#define vp8_dequant_idct_add vpx_dequant_idct_add_mmx
#undef vp8_dequant_dc_idct_add
#define vp8_dequant_dc_idct_add vp8_dequant_dc_idct_add_mmx

48
vp8/decoder/x86/idct_blk_mmx.c
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@ -21,24 +21,24 @@ void vp8_dequant_dc_idct_add_y_block_mmx
for (i = 0; i < 4; i++)
{
if (eobs[0] > 1)
vp8_dequant_dc_idct_add_mmx (q, dq, pre, dst, 16, stride, dc[0]);
vpx_dequant_dc_idct_add_mmx (q, dq, pre, dst, 16, stride, dc[0]);
else
vp8_dc_only_idct_add_mmx (dc[0], pre, dst, 16, stride);
vpx_dc_only_idct_add_mmx (dc[0], pre, dst, 16, stride);
if (eobs[1] > 1)
vp8_dequant_dc_idct_add_mmx (q+16, dq, pre+4, dst+4, 16, stride, dc[1]);
vpx_dequant_dc_idct_add_mmx (q+16, dq, pre+4, dst+4, 16, stride, dc[1]);
else
vp8_dc_only_idct_add_mmx (dc[1], pre+4, dst+4, 16, stride);
vpx_dc_only_idct_add_mmx (dc[1], pre+4, dst+4, 16, stride);
if (eobs[2] > 1)
vp8_dequant_dc_idct_add_mmx (q+32, dq, pre+8, dst+8, 16, stride, dc[2]);
vpx_dequant_dc_idct_add_mmx (q+32, dq, pre+8, dst+8, 16, stride, dc[2]);
else
vp8_dc_only_idct_add_mmx (dc[2], pre+8, dst+8, 16, stride);
vpx_dc_only_idct_add_mmx (dc[2], pre+8, dst+8, 16, stride);
if (eobs[3] > 1)
vp8_dequant_dc_idct_add_mmx (q+48, dq, pre+12, dst+12, 16, stride, dc[3]);
vpx_dequant_dc_idct_add_mmx (q+48, dq, pre+12, dst+12, 16, stride, dc[3]);
else
vp8_dc_only_idct_add_mmx (dc[3], pre+12, dst+12, 16, stride);
vpx_dc_only_idct_add_mmx (dc[3], pre+12, dst+12, 16, stride);
q += 64;
dc += 4;
@ -57,34 +57,34 @@ void vp8_dequant_idct_add_y_block_mmx
for (i = 0; i < 4; i++)
{
if (eobs[0] > 1)
vp8_dequant_idct_add_mmx (q, dq, pre, dst, 16, stride);
vpx_dequant_idct_add_mmx (q, dq, pre, dst, 16, stride);
else
{
vp8_dc_only_idct_add_mmx (q[0]*dq[0], pre, dst, 16, stride);
vpx_dc_only_idct_add_mmx (q[0]*dq[0], pre, dst, 16, stride);
((int *)q)[0] = 0;
}
if (eobs[1] > 1)
vp8_dequant_idct_add_mmx (q+16, dq, pre+4, dst+4, 16, stride);
vpx_dequant_idct_add_mmx (q+16, dq, pre+4, dst+4, 16, stride);
else
{
vp8_dc_only_idct_add_mmx (q[16]*dq[0], pre+4, dst+4, 16, stride);
vpx_dc_only_idct_add_mmx (q[16]*dq[0], pre+4, dst+4, 16, stride);
((int *)(q+16))[0] = 0;
}
if (eobs[2] > 1)
vp8_dequant_idct_add_mmx (q+32, dq, pre+8, dst+8, 16, stride);
vpx_dequant_idct_add_mmx (q+32, dq, pre+8, dst+8, 16, stride);
else
{
vp8_dc_only_idct_add_mmx (q[32]*dq[0], pre+8, dst+8, 16, stride);
vpx_dc_only_idct_add_mmx (q[32]*dq[0], pre+8, dst+8, 16, stride);
((int *)(q+32))[0] = 0;
}
if (eobs[3] > 1)
vp8_dequant_idct_add_mmx (q+48, dq, pre+12, dst+12, 16, stride);
vpx_dequant_idct_add_mmx (q+48, dq, pre+12, dst+12, 16, stride);
else
{
vp8_dc_only_idct_add_mmx (q[48]*dq[0], pre+12, dst+12, 16, stride);
vpx_dc_only_idct_add_mmx (q[48]*dq[0], pre+12, dst+12, 16, stride);
((int *)(q+48))[0] = 0;
}
@ -104,18 +104,18 @@ void vp8_dequant_idct_add_uv_block_mmx
for (i = 0; i < 2; i++)
{
if (eobs[0] > 1)
vp8_dequant_idct_add_mmx (q, dq, pre, dstu, 8, stride);
vpx_dequant_idct_add_mmx (q, dq, pre, dstu, 8, stride);
else
{
vp8_dc_only_idct_add_mmx (q[0]*dq[0], pre, dstu, 8, stride);
vpx_dc_only_idct_add_mmx (q[0]*dq[0], pre, dstu, 8, stride);
((int *)q)[0] = 0;
}
if (eobs[1] > 1)
vp8_dequant_idct_add_mmx (q+16, dq, pre+4, dstu+4, 8, stride);
vpx_dequant_idct_add_mmx (q+16, dq, pre+4, dstu+4, 8, stride);
else
{
vp8_dc_only_idct_add_mmx (q[16]*dq[0], pre+4, dstu+4, 8, stride);
vpx_dc_only_idct_add_mmx (q[16]*dq[0], pre+4, dstu+4, 8, stride);
((int *)(q+16))[0] = 0;
}
@ -128,18 +128,18 @@ void vp8_dequant_idct_add_uv_block_mmx
for (i = 0; i < 2; i++)
{
if (eobs[0] > 1)
vp8_dequant_idct_add_mmx (q, dq, pre, dstv, 8, stride);
vpx_dequant_idct_add_mmx (q, dq, pre, dstv, 8, stride);
else
{
vp8_dc_only_idct_add_mmx (q[0]*dq[0], pre, dstv, 8, stride);
vpx_dc_only_idct_add_mmx (q[0]*dq[0], pre, dstv, 8, stride);
((int *)q)[0] = 0;
}
if (eobs[1] > 1)
vp8_dequant_idct_add_mmx (q+16, dq, pre+4, dstv+4, 8, stride);
vpx_dequant_idct_add_mmx (q+16, dq, pre+4, dstv+4, 8, stride);
else
{
vp8_dc_only_idct_add_mmx (q[16]*dq[0], pre+4, dstv+4, 8, stride);
vpx_dc_only_idct_add_mmx (q[16]*dq[0], pre+4, dstv+4, 8, stride);
((int *)(q+16))[0] = 0;
}

14
vp8/decoder/x86/x86_dsystemdependent.c
Просмотреть файл

@ -15,14 +15,14 @@
#if HAVE_MMX
void vp8_dequantize_b_impl_mmx(short *sq, short *dq, short *q);
void vpx_dequantize_b_impl_mmx(short *sq, short *dq, short *q);
void vp8_dequantize_b_mmx(BLOCKD *d)
{
short *sq = (short *) d->qcoeff;
short *dq = (short *) d->dqcoeff;
short *q = (short *) d->dequant;
vp8_dequantize_b_impl_mmx(sq, dq, q);
vpx_dequantize_b_impl_mmx(sq, dq, q);
}
#endif
@ -42,8 +42,8 @@ void vp8_arch_x86_decode_init(VP8D_COMP *pbi)
if (flags & HAS_MMX)
{
pbi->dequant.block = vp8_dequantize_b_mmx;
pbi->dequant.idct_add = vp8_dequant_idct_add_mmx;
pbi->dequant.dc_idct_add = vp8_dequant_dc_idct_add_mmx;
pbi->dequant.idct_add = vpx_dequant_idct_add_mmx;
pbi->dequant.dc_idct_add = vpx_dequant_dc_idct_add_mmx;
pbi->dequant.dc_idct_add_y_block = vp8_dequant_dc_idct_add_y_block_mmx;
pbi->dequant.idct_add_y_block = vp8_dequant_idct_add_y_block_mmx;
pbi->dequant.idct_add_uv_block = vp8_dequant_idct_add_uv_block_mmx;
@ -52,9 +52,9 @@ void vp8_arch_x86_decode_init(VP8D_COMP *pbi)
#if HAVE_SSE2
if (flags & HAS_SSE2)
{
pbi->dequant.dc_idct_add_y_block = vp8_dequant_dc_idct_add_y_block_sse2;
pbi->dequant.idct_add_y_block = vp8_dequant_idct_add_y_block_sse2;
pbi->dequant.idct_add_uv_block = vp8_dequant_idct_add_uv_block_sse2;
//pbi->dequant.dc_idct_add_y_block = vp8_dequant_dc_idct_add_y_block_sse2;
//pbi->dequant.idct_add_y_block = vp8_dequant_idct_add_y_block_sse2;
//pbi->dequant.idct_add_uv_block = vp8_dequant_idct_add_uv_block_sse2;
}
#endif

1098
vpx_ports/x86inc.asm Normal file
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