;*! ;* \copy ;* Copyright (c) 2009-2013, Cisco Systems ;* All rights reserved. ;* ;* Redistribution and use in source and binary forms, with or without ;* modification, are permitted provided that the following conditions ;* are met: ;* ;* * Redistributions of source code must retain the above copyright ;* notice, this list of conditions and the following disclaimer. ;* ;* * Redistributions in binary form must reproduce the above copyright ;* notice, this list of conditions and the following disclaimer in ;* the documentation and/or other materials provided with the ;* distribution. ;* ;* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ;* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT ;* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS ;* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ;* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, ;* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, ;* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; ;* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER ;* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT ;* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ;* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE ;* POSSIBILITY OF SUCH DAMAGE. ;* ;* ;* mc_luma.asm ;* ;* Abstract ;* sse2 motion compensation ;* ;* History ;* 17/08/2009 Created ;* ;* ;*************************************************************************/ %include "asm_inc.asm" ;******************************************************************************* ; Local Data (Read Only) ;******************************************************************************* %ifdef X86_32_PICASM SECTION .text align=32 %else SECTION .rodata align=32 %endif ;******************************************************************************* ; Various memory constants (trigonometric values or rounding values) ;******************************************************************************* %ifdef HAVE_AVX2 ALIGN 32 dwm32768_256: times 16 dw -32768 maddubsw_m2p10_m40m40_p10m2_p0p0_256: times 4 db -2, 10, -40, -40, 10, -2, 0, 0 dwm1024_256: times 16 dw -1024 dd32768_256: times 8 dd 32768 maddubsw_p1m5_256: times 16 db 1, -5 maddubsw_m5p1_256: times 16 db -5, 1 db20_256: times 32 db 20 maddubsw_m5p20_256: times 16 db -5, 20 maddubsw_p20m5_256: times 16 db 20, -5 h264_w0x10_256: times 16 dw 16 dw32_256: times 16 dw 32 %endif ; HAVE_AVX2 ALIGN 16 shufb_32435465768798A9: db 3, 2, 4, 3, 5, 4, 6, 5, 7, 6, 8, 7, 9, 8, 10, 9 shufb_011267784556ABBC: db 0, 1, 1, 2, 6, 7, 7, 8, 4, 5, 5, 6, 0Ah, 0Bh, 0Bh, 0Ch maddubsw_p1m5_p1m5_m5p1_m5p1_128: times 2 db 1, -5, 1, -5, -5, 1, -5, 1 maddubsw_m2p10_m40m40_p10m2_p0p0_128: times 2 db -2, 10, -40, -40, 10, -2, 0, 0 dwm1024_128: times 8 dw -1024 dd32768_128: times 4 dd 32768 maddubsw_p1m5_128: times 8 db 1, -5 maddubsw_m5p1_128: times 8 db -5, 1 db20_128: times 16 db 20 maddubsw_m5p20_128: times 8 db -5, 20 maddubsw_p20m5_128: times 8 db 20, -5 h264_w0x10_1: dw 16, 16, 16, 16, 16, 16, 16, 16 ALIGN 16 h264_mc_hc_32: dw 32, 32, 32, 32, 32, 32, 32, 32 ;******************************************************************************* ; Code ;******************************************************************************* SECTION .text %ifdef X86_32_PICASM %macro MOVEIMM_DW16 1 pcmpeqw %1, %1 psrlw %1, 15 psllw %1, 4 %endmacro %endif ;******************************************************************************* ; void McHorVer20WidthEq4_mmx( const uint8_t *pSrc, ; int iSrcStride, ; uint8_t *pDst, ; int iDstStride, ; int iHeight) ;******************************************************************************* WELS_EXTERN McHorVer20WidthEq4_mmx %assign push_num 0 LOAD_5_PARA SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d sub r0, 2 WELS_Zero mm7 %ifdef X86_32_PICASM MOVEIMM_DW16 mm6 %else movq mm6, [h264_w0x10_1] %endif .height_loop: movd mm0, [r0] punpcklbw mm0, mm7 movd mm1, [r0+5] punpcklbw mm1, mm7 movd mm2, [r0+1] punpcklbw mm2, mm7 movd mm3, [r0+4] punpcklbw mm3, mm7 movd mm4, [r0+2] punpcklbw mm4, mm7 movd mm5, [r0+3] punpcklbw mm5, mm7 paddw mm2, mm3 paddw mm4, mm5 psllw mm4, 2 psubw mm4, mm2 paddw mm0, mm1 paddw mm0, mm4 psllw mm4, 2 paddw mm0, mm4 paddw mm0, mm6 psraw mm0, 5 packuswb mm0, mm7 movd [r2], mm0 add r0, r1 add r2, r3 dec r4 jnz .height_loop WELSEMMS LOAD_5_PARA_POP ret ;******************************************************************************* ; Macros and other preprocessor constants ;******************************************************************************* %macro SSE_LOAD_8P 3 movq %1, %3 punpcklbw %1, %2 %endmacro %macro FILTER_HV_W8 9 paddw %1, %6 paddw %1, [pic(h264_w0x10_1)] movdqa %8, %3 movdqa %7, %2 paddw %8, %4 paddw %7, %5 psllw %8, 2 psubw %8, %7 paddw %1, %8 psllw %8, 2 paddw %1, %8 psraw %1, 5 WELS_Zero %8 packuswb %1, %8 movq %9, %1 %endmacro %macro FILTER_HV_W4 9 paddw %1, %6 paddw %1, [pic(h264_w0x10_1)] movdqa %8, %3 movdqa %7, %2 paddw %8, %4 paddw %7, %5 psllw %8, 2 psubw %8, %7 paddw %1, %8 psllw %8, 2 paddw %1, %8 psraw %1, 5 WELS_Zero %8 packuswb %1, %8 movd %9, %1 %endmacro ;******************************************************************************* ; Code ;******************************************************************************* SECTION .text ;*********************************************************************** ; void McHorVer22Width8HorFirst_sse2(const int16_t *pSrc, ; int16_t iSrcStride, ; uint8_t *pDst, ; int32_t iDstStride ; int32_t iHeight ; ) ;*********************************************************************** WELS_EXTERN McHorVer22Width8HorFirst_sse2 %assign push_num 0 LOAD_5_PARA PUSH_XMM 8 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d pxor xmm7, xmm7 sub r0, r1 ;;;;;;;;need more 5 lines. sub r0, r1 .yloop_width_8: movq xmm0, [r0] punpcklbw xmm0, xmm7 movq xmm1, [r0+5] punpcklbw xmm1, xmm7 movq xmm2, [r0+1] punpcklbw xmm2, xmm7 movq xmm3, [r0+4] punpcklbw xmm3, xmm7 movq xmm4, [r0+2] punpcklbw xmm4, xmm7 movq xmm5, [r0+3] punpcklbw xmm5, xmm7 paddw xmm2, xmm3 paddw xmm4, xmm5 psllw xmm4, 2 psubw xmm4, xmm2 paddw xmm0, xmm1 paddw xmm0, xmm4 psllw xmm4, 2 paddw xmm0, xmm4 movdqa [r2], xmm0 add r0, r1 add r2, r3 dec r4 jnz .yloop_width_8 POP_XMM LOAD_5_PARA_POP ret ;******************************************************************************* ; void McHorVer20WidthEq8_sse2( const uint8_t *pSrc, ; int iSrcStride, ; uint8_t *pDst, ; int iDstStride, ; int iHeight, ; ); ;******************************************************************************* WELS_EXTERN McHorVer20WidthEq8_sse2 %assign push_num 0 LOAD_5_PARA PUSH_XMM 8 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d lea r0, [r0-2] ;pSrc -= 2; pxor xmm7, xmm7 %ifdef X86_32_PICASM MOVEIMM_DW16 xmm6 %else movdqa xmm6, [h264_w0x10_1] %endif .y_loop: movq xmm0, [r0] punpcklbw xmm0, xmm7 movq xmm1, [r0+5] punpcklbw xmm1, xmm7 movq xmm2, [r0+1] punpcklbw xmm2, xmm7 movq xmm3, [r0+4] punpcklbw xmm3, xmm7 movq xmm4, [r0+2] punpcklbw xmm4, xmm7 movq xmm5, [r0+3] punpcklbw xmm5, xmm7 paddw xmm2, xmm3 paddw xmm4, xmm5 psllw xmm4, 2 psubw xmm4, xmm2 paddw xmm0, xmm1 paddw xmm0, xmm4 psllw xmm4, 2 paddw xmm0, xmm4 paddw xmm0, xmm6 psraw xmm0, 5 packuswb xmm0, xmm7 movq [r2], xmm0 lea r2, [r2+r3] lea r0, [r0+r1] dec r4 jnz near .y_loop POP_XMM LOAD_5_PARA_POP ret ;******************************************************************************* ; void McHorVer20WidthEq16_sse2( const uint8_t *pSrc, ; int iSrcStride, ; uint8_t *pDst, ; int iDstStride, ; int iHeight, ; ); ;******************************************************************************* WELS_EXTERN McHorVer20WidthEq16_sse2 %assign push_num 0 LOAD_5_PARA PUSH_XMM 8 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d lea r0, [r0-2] ;pSrc -= 2; pxor xmm7, xmm7 %ifdef X86_32_PICASM MOVEIMM_DW16 xmm6 %else movdqa xmm6, [h264_w0x10_1] %endif .y_loop: movq xmm0, [r0] punpcklbw xmm0, xmm7 movq xmm1, [r0+5] punpcklbw xmm1, xmm7 movq xmm2, [r0+1] punpcklbw xmm2, xmm7 movq xmm3, [r0+4] punpcklbw xmm3, xmm7 movq xmm4, [r0+2] punpcklbw xmm4, xmm7 movq xmm5, [r0+3] punpcklbw xmm5, xmm7 paddw xmm2, xmm3 paddw xmm4, xmm5 psllw xmm4, 2 psubw xmm4, xmm2 paddw xmm0, xmm1 paddw xmm0, xmm4 psllw xmm4, 2 paddw xmm0, xmm4 paddw xmm0, xmm6 psraw xmm0, 5 packuswb xmm0, xmm7 movq [r2], xmm0 movq xmm0, [r0+8] punpcklbw xmm0, xmm7 movq xmm1, [r0+5+8] punpcklbw xmm1, xmm7 movq xmm2, [r0+1+8] punpcklbw xmm2, xmm7 movq xmm3, [r0+4+8] punpcklbw xmm3, xmm7 movq xmm4, [r0+2+8] punpcklbw xmm4, xmm7 movq xmm5, [r0+3+8] punpcklbw xmm5, xmm7 paddw xmm2, xmm3 paddw xmm4, xmm5 psllw xmm4, 2 psubw xmm4, xmm2 paddw xmm0, xmm1 paddw xmm0, xmm4 psllw xmm4, 2 paddw xmm0, xmm4 paddw xmm0, xmm6 psraw xmm0, 5 packuswb xmm0, xmm7 movq [r2+8], xmm0 lea r2, [r2+r3] lea r0, [r0+r1] dec r4 jnz near .y_loop POP_XMM LOAD_5_PARA_POP ret ;******************************************************************************* ; void McHorVer02WidthEq8_sse2( const uint8_t *pSrc, ; int iSrcStride, ; uint8_t *pDst, ; int iDstStride, ; int iHeight ) ;******************************************************************************* WELS_EXTERN McHorVer02WidthEq8_sse2 %assign push_num 0 INIT_X86_32_PIC r5 LOAD_5_PARA PUSH_XMM 8 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d sub r0, r1 sub r0, r1 WELS_Zero xmm7 SSE_LOAD_8P xmm0, xmm7, [r0] SSE_LOAD_8P xmm1, xmm7, [r0+r1] lea r0, [r0+2*r1] SSE_LOAD_8P xmm2, xmm7, [r0] SSE_LOAD_8P xmm3, xmm7, [r0+r1] lea r0, [r0+2*r1] SSE_LOAD_8P xmm4, xmm7, [r0] SSE_LOAD_8P xmm5, xmm7, [r0+r1] .start: FILTER_HV_W8 xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, [r2] dec r4 jz near .xx_exit lea r0, [r0+2*r1] SSE_LOAD_8P xmm6, xmm7, [r0] FILTER_HV_W8 xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, xmm0, [r2+r3] dec r4 jz near .xx_exit lea r2, [r2+2*r3] SSE_LOAD_8P xmm7, xmm0, [r0+r1] FILTER_HV_W8 xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, xmm0, xmm1, [r2] dec r4 jz near .xx_exit lea r0, [r0+2*r1] SSE_LOAD_8P xmm0, xmm1, [r0] FILTER_HV_W8 xmm3, xmm4, xmm5, xmm6, xmm7, xmm0, xmm1, xmm2, [r2+r3] dec r4 jz near .xx_exit lea r2, [r2+2*r3] SSE_LOAD_8P xmm1, xmm2, [r0+r1] FILTER_HV_W8 xmm4, xmm5, xmm6, xmm7, xmm0, xmm1, xmm2, xmm3, [r2] dec r4 jz near .xx_exit lea r0, [r0+2*r1] SSE_LOAD_8P xmm2, xmm3, [r0] FILTER_HV_W8 xmm5, xmm6, xmm7, xmm0, xmm1, xmm2, xmm3, xmm4, [r2+r3] dec r4 jz near .xx_exit lea r2, [r2+2*r3] SSE_LOAD_8P xmm3, xmm4, [r0+r1] FILTER_HV_W8 xmm6, xmm7, xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, [r2] dec r4 jz near .xx_exit lea r0, [r0+2*r1] SSE_LOAD_8P xmm4, xmm5, [r0] FILTER_HV_W8 xmm7, xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, [r2+r3] dec r4 jz near .xx_exit lea r2, [r2+2*r3] SSE_LOAD_8P xmm5, xmm6, [r0+r1] jmp near .start .xx_exit: POP_XMM LOAD_5_PARA_POP DEINIT_X86_32_PIC ret ;*********************************************************************** ; Code ;*********************************************************************** SECTION .text ;*********************************************************************** ; void McHorVer02Height9Or17_sse2( const uint8_t *pSrc, ; int32_t iSrcStride, ; uint8_t *pDst, ; int32_t iDstStride, ; int32_t iWidth, ; int32_t iHeight ) ;*********************************************************************** WELS_EXTERN McHorVer02Height9Or17_sse2 %assign push_num 0 INIT_X86_32_PIC r6 LOAD_6_PARA PUSH_XMM 8 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d SIGN_EXTENSION r5, r5d %ifndef X86_32 push r12 push r13 push r14 mov r12, r0 mov r13, r2 mov r14, r5 %endif shr r4, 3 sub r0, r1 sub r0, r1 .xloop: WELS_Zero xmm7 SSE_LOAD_8P xmm0, xmm7, [r0] SSE_LOAD_8P xmm1, xmm7, [r0+r1] lea r0, [r0+2*r1] SSE_LOAD_8P xmm2, xmm7, [r0] SSE_LOAD_8P xmm3, xmm7, [r0+r1] lea r0, [r0+2*r1] SSE_LOAD_8P xmm4, xmm7, [r0] SSE_LOAD_8P xmm5, xmm7, [r0+r1] FILTER_HV_W8 xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, [r2] dec r5 lea r0, [r0+2*r1] SSE_LOAD_8P xmm6, xmm7, [r0] movdqa xmm0,xmm1 movdqa xmm1,xmm2 movdqa xmm2,xmm3 movdqa xmm3,xmm4 movdqa xmm4,xmm5 movdqa xmm5,xmm6 add r2, r3 sub r0, r1 .start: FILTER_HV_W8 xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, [r2] dec r5 jz near .x_loop_dec lea r0, [r0+2*r1] SSE_LOAD_8P xmm6, xmm7, [r0] FILTER_HV_W8 xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, xmm0, [r2+r3] dec r5 jz near .x_loop_dec lea r2, [r2+2*r3] SSE_LOAD_8P xmm7, xmm0, [r0+r1] FILTER_HV_W8 xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, xmm0, xmm1, [r2] dec r5 jz near .x_loop_dec lea r0, [r0+2*r1] SSE_LOAD_8P xmm0, xmm1, [r0] FILTER_HV_W8 xmm3, xmm4, xmm5, xmm6, xmm7, xmm0, xmm1, xmm2, [r2+r3] dec r5 jz near .x_loop_dec lea r2, [r2+2*r3] SSE_LOAD_8P xmm1, xmm2, [r0+r1] FILTER_HV_W8 xmm4, xmm5, xmm6, xmm7, xmm0, xmm1, xmm2, xmm3, [r2] dec r5 jz near .x_loop_dec lea r0, [r0+2*r1] SSE_LOAD_8P xmm2, xmm3, [r0] FILTER_HV_W8 xmm5, xmm6, xmm7, xmm0, xmm1, xmm2, xmm3, xmm4, [r2+r3] dec r5 jz near .x_loop_dec lea r2, [r2+2*r3] SSE_LOAD_8P xmm3, xmm4, [r0+r1] FILTER_HV_W8 xmm6, xmm7, xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, [r2] dec r5 jz near .x_loop_dec lea r0, [r0+2*r1] SSE_LOAD_8P xmm4, xmm5, [r0] FILTER_HV_W8 xmm7, xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, [r2+r3] dec r5 jz near .x_loop_dec lea r2, [r2+2*r3] SSE_LOAD_8P xmm5, xmm6, [r0+r1] jmp near .start .x_loop_dec: dec r4 jz near .xx_exit %ifdef X86_32 mov r0, arg1 mov r2, arg3 mov r5, arg6 %else mov r0, r12 mov r2, r13 mov r5, r14 %endif sub r0, r1 sub r0, r1 add r0, 8 add r2, 8 jmp near .xloop .xx_exit: %ifndef X86_32 pop r14 pop r13 pop r12 %endif POP_XMM LOAD_6_PARA_POP DEINIT_X86_32_PIC ret ;*********************************************************************** ; void McHorVer02Height5_sse2( const uint8_t *pSrc, ; int32_t iSrcStride, ; uint8_t *pDst, ; int32_t iDstStride, ; int32_t iWidth, ; int32_t iHeight ) ;*********************************************************************** WELS_EXTERN McHorVer02Height5_sse2 %assign push_num 0 INIT_X86_32_PIC r6 LOAD_6_PARA PUSH_XMM 8 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d SIGN_EXTENSION r5, r5d %ifndef X86_32 push r12 push r13 push r14 mov r12, r0 mov r13, r2 mov r14, r5 %endif shr r4, 2 sub r0, r1 sub r0, r1 .xloop: WELS_Zero xmm7 SSE_LOAD_8P xmm0, xmm7, [r0] SSE_LOAD_8P xmm1, xmm7, [r0+r1] lea r0, [r0+2*r1] SSE_LOAD_8P xmm2, xmm7, [r0] SSE_LOAD_8P xmm3, xmm7, [r0+r1] lea r0, [r0+2*r1] SSE_LOAD_8P xmm4, xmm7, [r0] SSE_LOAD_8P xmm5, xmm7, [r0+r1] FILTER_HV_W4 xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, [r2] dec r5 lea r0, [r0+2*r1] SSE_LOAD_8P xmm6, xmm7, [r0] movdqa xmm0,xmm1 movdqa xmm1,xmm2 movdqa xmm2,xmm3 movdqa xmm3,xmm4 movdqa xmm4,xmm5 movdqa xmm5,xmm6 add r2, r3 sub r0, r1 .start: FILTER_HV_W4 xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, [r2] dec r5 jz near .x_loop_dec lea r0, [r0+2*r1] SSE_LOAD_8P xmm6, xmm7, [r0] FILTER_HV_W4 xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, xmm0, [r2+r3] dec r5 jz near .x_loop_dec lea r2, [r2+2*r3] SSE_LOAD_8P xmm7, xmm0, [r0+r1] FILTER_HV_W4 xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, xmm0, xmm1, [r2] dec r5 jz near .x_loop_dec lea r0, [r0+2*r1] SSE_LOAD_8P xmm0, xmm1, [r0] FILTER_HV_W4 xmm3, xmm4, xmm5, xmm6, xmm7, xmm0, xmm1, xmm2, [r2+r3] dec r5 jz near .x_loop_dec lea r2, [r2+2*r3] SSE_LOAD_8P xmm1, xmm2, [r0+r1] FILTER_HV_W4 xmm4, xmm5, xmm6, xmm7, xmm0, xmm1, xmm2, xmm3, [r2] dec r5 jz near .x_loop_dec lea r0, [r0+2*r1] SSE_LOAD_8P xmm2, xmm3, [r0] FILTER_HV_W4 xmm5, xmm6, xmm7, xmm0, xmm1, xmm2, xmm3, xmm4, [r2+r3] dec r5 jz near .x_loop_dec lea r2, [r2+2*r3] SSE_LOAD_8P xmm3, xmm4, [r0+r1] FILTER_HV_W4 xmm6, xmm7, xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, [r2] dec r5 jz near .x_loop_dec lea r0, [r0+2*r1] SSE_LOAD_8P xmm4, xmm5, [r0] FILTER_HV_W4 xmm7, xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, [r2+r3] dec r5 jz near .x_loop_dec lea r2, [r2+2*r3] SSE_LOAD_8P xmm5, xmm6, [r0+r1] jmp near .start .x_loop_dec: dec r4 jz near .xx_exit %ifdef X86_32 mov r0, arg1 mov r2, arg3 mov r5, arg6 %else mov r0, r12 mov r2, r13 mov r5, r14 %endif sub r0, r1 sub r0, r1 add r0, 4 add r2, 4 jmp near .xloop .xx_exit: %ifndef X86_32 pop r14 pop r13 pop r12 %endif POP_XMM LOAD_6_PARA_POP DEINIT_X86_32_PIC ret ;*********************************************************************** ; void McHorVer20Width9Or17_sse2( const uint8_t *pSrc, ; int32_t iSrcStride, ; uint8_t *pDst, ; int32_t iDstStride, ; int32_t iWidth, ; int32_t iHeight ; ); ;*********************************************************************** WELS_EXTERN McHorVer20Width9Or17_sse2 %assign push_num 0 INIT_X86_32_PIC r6 LOAD_6_PARA PUSH_XMM 8 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d SIGN_EXTENSION r5, r5d sub r0, 2 pxor xmm7, xmm7 cmp r4, 9 jne near .width_17 .yloop_width_9: movq xmm0, [r0] punpcklbw xmm0, xmm7 movq xmm1, [r0+5] punpcklbw xmm1, xmm7 movq xmm2, [r0+1] punpcklbw xmm2, xmm7 movq xmm3, [r0+4] punpcklbw xmm3, xmm7 movq xmm4, [r0+2] punpcklbw xmm4, xmm7 movq xmm5, [r0+3] punpcklbw xmm5, xmm7 movdqa xmm7, xmm2 paddw xmm7, xmm3 movdqa xmm6, xmm4 paddw xmm6, xmm5 psllw xmm6, 2 psubw xmm6, xmm7 paddw xmm0, xmm1 paddw xmm0, xmm6 psllw xmm6, 2 paddw xmm0, xmm6 paddw xmm0, [pic(h264_w0x10_1)] psraw xmm0, 5 packuswb xmm0, xmm0 movd [r2], xmm0 pxor xmm7, xmm7 movq xmm0, [r0+6] punpcklbw xmm0, xmm7 paddw xmm4, xmm1 paddw xmm5, xmm3 psllw xmm5, 2 psubw xmm5, xmm4 paddw xmm2, xmm0 paddw xmm2, xmm5 psllw xmm5, 2 paddw xmm2, xmm5 paddw xmm2, [pic(h264_w0x10_1)] psraw xmm2, 5 packuswb xmm2, xmm2 movq [r2+1], xmm2 add r0, r1 add r2, r3 dec r5 jnz .yloop_width_9 POP_XMM LOAD_6_PARA_POP DEINIT_X86_32_PIC_KEEPDEF ret .width_17: .yloop_width_17: movq xmm0, [r0] punpcklbw xmm0, xmm7 movq xmm1, [r0+5] punpcklbw xmm1, xmm7 movq xmm2, [r0+1] punpcklbw xmm2, xmm7 movq xmm3, [r0+4] punpcklbw xmm3, xmm7 movq xmm4, [r0+2] punpcklbw xmm4, xmm7 movq xmm5, [r0+3] punpcklbw xmm5, xmm7 paddw xmm2, xmm3 paddw xmm4, xmm5 psllw xmm4, 2 psubw xmm4, xmm2 paddw xmm0, xmm1 paddw xmm0, xmm4 psllw xmm4, 2 paddw xmm0, xmm4 paddw xmm0, [pic(h264_w0x10_1)] psraw xmm0, 5 packuswb xmm0, xmm0 movq [r2], xmm0 movq xmm0, [r0+8] punpcklbw xmm0, xmm7 movq xmm1, [r0+5+8] punpcklbw xmm1, xmm7 movq xmm2, [r0+1+8] punpcklbw xmm2, xmm7 movq xmm3, [r0+4+8] punpcklbw xmm3, xmm7 movq xmm4, [r0+2+8] punpcklbw xmm4, xmm7 movq xmm5, [r0+3+8] punpcklbw xmm5, xmm7 movdqa xmm7, xmm2 paddw xmm7, xmm3 movdqa xmm6, xmm4 paddw xmm6, xmm5 psllw xmm6, 2 psubw xmm6, xmm7 paddw xmm0, xmm1 paddw xmm0, xmm6 psllw xmm6, 2 paddw xmm0, xmm6 paddw xmm0, [pic(h264_w0x10_1)] psraw xmm0, 5 packuswb xmm0, xmm0 movd [r2+8], xmm0 pxor xmm7, xmm7 movq xmm0, [r0+6+8] punpcklbw xmm0, xmm7 paddw xmm4, xmm1 paddw xmm5, xmm3 psllw xmm5, 2 psubw xmm5, xmm4 paddw xmm2, xmm0 paddw xmm2, xmm5 psllw xmm5, 2 paddw xmm2, xmm5 paddw xmm2, [pic(h264_w0x10_1)] psraw xmm2, 5 packuswb xmm2, xmm2 movq [r2+9], xmm2 add r0, r1 add r2, r3 dec r5 jnz .yloop_width_17 POP_XMM LOAD_6_PARA_POP DEINIT_X86_32_PIC ret ;*********************************************************************** ; void McHorVer20Width5_sse2( const uint8_t *pSrc, ; int32_t iSrcStride, ; uint8_t *pDst, ; int32_t iDstStride, ; int32_t iWidth, ; int32_t iHeight ; ); ;*********************************************************************** WELS_EXTERN McHorVer20Width5_sse2 %assign push_num 0 INIT_X86_32_PIC r6 LOAD_6_PARA PUSH_XMM 8 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d SIGN_EXTENSION r5, r5d sub r0, 2 pxor xmm7, xmm7 .yloop_width_5: movq xmm0, [r0] punpcklbw xmm0, xmm7 movq xmm1, [r0+5] punpcklbw xmm1, xmm7 movq xmm2, [r0+1] punpcklbw xmm2, xmm7 movq xmm3, [r0+4] punpcklbw xmm3, xmm7 movq xmm4, [r0+2] punpcklbw xmm4, xmm7 movq xmm5, [r0+3] punpcklbw xmm5, xmm7 movdqa xmm7, xmm2 paddw xmm7, xmm3 movdqa xmm6, xmm4 paddw xmm6, xmm5 psllw xmm6, 2 psubw xmm6, xmm7 paddw xmm0, xmm1 paddw xmm0, xmm6 psllw xmm6, 2 paddw xmm0, xmm6 paddw xmm0, [pic(h264_w0x10_1)] psraw xmm0, 5 packuswb xmm0, xmm0 movd [r2], xmm0 pxor xmm7, xmm7 movq xmm0, [r0+6] punpcklbw xmm0, xmm7 paddw xmm4, xmm1 paddw xmm5, xmm3 psllw xmm5, 2 psubw xmm5, xmm4 paddw xmm2, xmm0 paddw xmm2, xmm5 psllw xmm5, 2 paddw xmm2, xmm5 paddw xmm2, [pic(h264_w0x10_1)] psraw xmm2, 5 packuswb xmm2, xmm2 movd [r2+1], xmm2 add r0, r1 add r2, r3 dec r5 jnz .yloop_width_5 POP_XMM LOAD_6_PARA_POP DEINIT_X86_32_PIC ret ;*********************************************************************** ;void McHorVer22HorFirst_sse2 ; (const uint8_t *pSrc, ; int32_t iSrcStride, ; uint8_t * pTap, ; int32_t iTapStride, ; int32_t iWidth,int32_t iHeight); ;*********************************************************************** WELS_EXTERN McHorVer22HorFirst_sse2 %assign push_num 0 LOAD_6_PARA PUSH_XMM 8 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d SIGN_EXTENSION r5, r5d pxor xmm7, xmm7 sub r0, r1 ;;;;;;;;need more 5 lines. sub r0, r1 cmp r4, 9 jne near .width_17 .yloop_width_9: movq xmm0, [r0] punpcklbw xmm0, xmm7 movq xmm1, [r0+5] punpcklbw xmm1, xmm7 movq xmm2, [r0+1] punpcklbw xmm2, xmm7 movq xmm3, [r0+4] punpcklbw xmm3, xmm7 movq xmm4, [r0+2] punpcklbw xmm4, xmm7 movq xmm5, [r0+3] punpcklbw xmm5, xmm7 movdqa xmm7, xmm2 paddw xmm7, xmm3 movdqa xmm6, xmm4 paddw xmm6, xmm5 psllw xmm6, 2 psubw xmm6, xmm7 paddw xmm0, xmm1 paddw xmm0, xmm6 psllw xmm6, 2 paddw xmm0, xmm6 movd [r2], xmm0 pxor xmm7, xmm7 movq xmm0, [r0+6] punpcklbw xmm0, xmm7 paddw xmm4, xmm1 paddw xmm5, xmm3 psllw xmm5, 2 psubw xmm5, xmm4 paddw xmm2, xmm0 paddw xmm2, xmm5 psllw xmm5, 2 paddw xmm2, xmm5 movq [r2+2], xmm2 movhps [r2+2+8], xmm2 add r0, r1 add r2, r3 dec r5 jnz .yloop_width_9 POP_XMM LOAD_6_PARA_POP ret .width_17: .yloop_width_17: movq xmm0, [r0] punpcklbw xmm0, xmm7 movq xmm1, [r0+5] punpcklbw xmm1, xmm7 movq xmm2, [r0+1] punpcklbw xmm2, xmm7 movq xmm3, [r0+4] punpcklbw xmm3, xmm7 movq xmm4, [r0+2] punpcklbw xmm4, xmm7 movq xmm5, [r0+3] punpcklbw xmm5, xmm7 paddw xmm2, xmm3 paddw xmm4, xmm5 psllw xmm4, 2 psubw xmm4, xmm2 paddw xmm0, xmm1 paddw xmm0, xmm4 psllw xmm4, 2 paddw xmm0, xmm4 movdqa [r2], xmm0 movq xmm0, [r0+8] punpcklbw xmm0, xmm7 movq xmm1, [r0+5+8] punpcklbw xmm1, xmm7 movq xmm2, [r0+1+8] punpcklbw xmm2, xmm7 movq xmm3, [r0+4+8] punpcklbw xmm3, xmm7 movq xmm4, [r0+2+8] punpcklbw xmm4, xmm7 movq xmm5, [r0+3+8] punpcklbw xmm5, xmm7 movdqa xmm7, xmm2 paddw xmm7, xmm3 movdqa xmm6, xmm4 paddw xmm6, xmm5 psllw xmm6, 2 psubw xmm6, xmm7 paddw xmm0, xmm1 paddw xmm0, xmm6 psllw xmm6, 2 paddw xmm0, xmm6 movd [r2+16], xmm0 pxor xmm7, xmm7 movq xmm0, [r0+6+8] punpcklbw xmm0, xmm7 paddw xmm4, xmm1 paddw xmm5, xmm3 psllw xmm5, 2 psubw xmm5, xmm4 paddw xmm2, xmm0 paddw xmm2, xmm5 psllw xmm5, 2 paddw xmm2, xmm5 movq [r2+18], xmm2 movhps [r2+18+8], xmm2 add r0, r1 add r2, r3 dec r5 jnz .yloop_width_17 POP_XMM LOAD_6_PARA_POP ret %macro FILTER_VER 9 paddw %1, %6 movdqa %7, %2 movdqa %8, %3 paddw %7, %5 paddw %8, %4 psubw %1, %7 psraw %1, 2 paddw %1, %8 psubw %1, %7 psraw %1, 2 paddw %8, %1 paddw %8, [pic(h264_mc_hc_32)] psraw %8, 6 packuswb %8, %8 movq %9, %8 %endmacro ;*********************************************************************** ;void McHorVer22Width8VerLastAlign_sse2( ; const uint8_t *pTap, ; int32_t iTapStride, ; uint8_t * pDst, ; int32_t iDstStride, ; int32_t iWidth, ; int32_t iHeight); ;*********************************************************************** WELS_EXTERN McHorVer22Width8VerLastAlign_sse2 %assign push_num 0 INIT_X86_32_PIC r6 LOAD_6_PARA PUSH_XMM 8 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d SIGN_EXTENSION r5, r5d %ifndef X86_32 push r12 push r13 push r14 mov r12, r0 mov r13, r2 mov r14, r5 %endif shr r4, 3 .width_loop: movdqa xmm0, [r0] movdqa xmm1, [r0+r1] lea r0, [r0+2*r1] movdqa xmm2, [r0] movdqa xmm3, [r0+r1] lea r0, [r0+2*r1] movdqa xmm4, [r0] movdqa xmm5, [r0+r1] FILTER_VER xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, [r2] dec r5 lea r0, [r0+2*r1] movdqa xmm6, [r0] movdqa xmm0, xmm1 movdqa xmm1, xmm2 movdqa xmm2, xmm3 movdqa xmm3, xmm4 movdqa xmm4, xmm5 movdqa xmm5, xmm6 add r2, r3 sub r0, r1 .start: FILTER_VER xmm0,xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, [r2] dec r5 jz near .x_loop_dec lea r0, [r0+2*r1] movdqa xmm6, [r0] FILTER_VER xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, xmm0,[r2+r3] dec r5 jz near .x_loop_dec lea r2, [r2+2*r3] movdqa xmm7, [r0+r1] FILTER_VER xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, xmm0, xmm1, [r2] dec r5 jz near .x_loop_dec lea r0, [r0+2*r1] movdqa xmm0, [r0] FILTER_VER xmm3, xmm4, xmm5, xmm6, xmm7, xmm0, xmm1, xmm2,[r2+r3] dec r5 jz near .x_loop_dec lea r2, [r2+2*r3] movdqa xmm1, [r0+r1] FILTER_VER xmm4, xmm5, xmm6, xmm7, xmm0, xmm1, xmm2, xmm3,[r2] dec r5 jz near .x_loop_dec lea r0, [r0+2*r1] movdqa xmm2, [r0] FILTER_VER xmm5, xmm6, xmm7, xmm0, xmm1, xmm2, xmm3,xmm4,[r2+r3] dec r5 jz near .x_loop_dec lea r2, [r2+2*r3] movdqa xmm3, [r0+r1] FILTER_VER xmm6, xmm7, xmm0, xmm1, xmm2, xmm3,xmm4,xmm5,[r2] dec r5 jz near .x_loop_dec lea r0, [r0+2*r1] movdqa xmm4, [r0] FILTER_VER xmm7, xmm0, xmm1, xmm2, xmm3,xmm4,xmm5,xmm6, [r2+r3] dec r5 jz near .x_loop_dec lea r2, [r2+2*r3] movdqa xmm5, [r0+r1] jmp near .start .x_loop_dec: dec r4 jz near .exit %ifdef X86_32 mov r0, arg1 mov r2, arg3 mov r5, arg6 %else mov r0, r12 mov r2, r13 mov r5, r14 %endif add r0, 16 add r2, 8 jmp .width_loop .exit: %ifndef X86_32 pop r14 pop r13 pop r12 %endif POP_XMM LOAD_6_PARA_POP DEINIT_X86_32_PIC ret ;*********************************************************************** ;void McHorVer22Width8VerLastUnAlign_sse2( ; const uint8_t *pTap, ; int32_t iTapStride, ; uint8_t * pDst, ; int32_t iDstStride, ; int32_t iWidth, ; int32_t iHeight); ;*********************************************************************** WELS_EXTERN McHorVer22Width8VerLastUnAlign_sse2 %assign push_num 0 INIT_X86_32_PIC r6 LOAD_6_PARA PUSH_XMM 8 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d SIGN_EXTENSION r5, r5d %ifndef X86_32 push r12 push r13 push r14 mov r12, r0 mov r13, r2 mov r14, r5 %endif shr r4, 3 .width_loop: movdqu xmm0, [r0] movdqu xmm1, [r0+r1] lea r0, [r0+2*r1] movdqu xmm2, [r0] movdqu xmm3, [r0+r1] lea r0, [r0+2*r1] movdqu xmm4, [r0] movdqu xmm5, [r0+r1] FILTER_VER xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, [r2] dec r5 lea r0, [r0+2*r1] movdqu xmm6, [r0] movdqa xmm0, xmm1 movdqa xmm1, xmm2 movdqa xmm2, xmm3 movdqa xmm3, xmm4 movdqa xmm4, xmm5 movdqa xmm5, xmm6 add r2, r3 sub r0, r1 .start: FILTER_VER xmm0,xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, [r2] dec r5 jz near .x_loop_dec lea r0, [r0+2*r1] movdqu xmm6, [r0] FILTER_VER xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, xmm0,[r2+r3] dec r5 jz near .x_loop_dec lea r2, [r2+2*r3] movdqu xmm7, [r0+r1] FILTER_VER xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, xmm0, xmm1, [r2] dec r5 jz near .x_loop_dec lea r0, [r0+2*r1] movdqu xmm0, [r0] FILTER_VER xmm3, xmm4, xmm5, xmm6, xmm7, xmm0, xmm1, xmm2,[r2+r3] dec r5 jz near .x_loop_dec lea r2, [r2+2*r3] movdqu xmm1, [r0+r1] FILTER_VER xmm4, xmm5, xmm6, xmm7, xmm0, xmm1, xmm2, xmm3,[r2] dec r5 jz near .x_loop_dec lea r0, [r0+2*r1] movdqu xmm2, [r0] FILTER_VER xmm5, xmm6, xmm7, xmm0, xmm1, xmm2, xmm3,xmm4,[r2+r3] dec r5 jz near .x_loop_dec lea r2, [r2+2*r3] movdqu xmm3, [r0+r1] FILTER_VER xmm6, xmm7, xmm0, xmm1, xmm2, xmm3,xmm4,xmm5,[r2] dec r5 jz near .x_loop_dec lea r0, [r0+2*r1] movdqu xmm4, [r0] FILTER_VER xmm7, xmm0, xmm1, xmm2, xmm3,xmm4,xmm5,xmm6, [r2+r3] dec r5 jz near .x_loop_dec lea r2, [r2+2*r3] movdqu xmm5, [r0+r1] jmp near .start .x_loop_dec: dec r4 jz near .exit %ifdef X86_32 mov r0, arg1 mov r2, arg3 mov r5, arg6 %else mov r0, r12 mov r2, r13 mov r5, r14 %endif add r0, 16 add r2, 8 jmp .width_loop .exit: %ifndef X86_32 pop r14 pop r13 pop r12 %endif POP_XMM LOAD_6_PARA_POP DEINIT_X86_32_PIC ret ;*********************************************************************** ;void McHorVer22Width5HorFirst_sse2 ; (const uint8_t *pSrc, ; int32_t iSrcStride, ; uint8_t * pTap, ; int32_t iTapStride, ; int32_t iWidth,int32_t iHeight); ;*********************************************************************** WELS_EXTERN McHorVer22Width5HorFirst_sse2 %assign push_num 0 LOAD_6_PARA PUSH_XMM 8 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d SIGN_EXTENSION r5, r5d pxor xmm7, xmm7 sub r0, r1 ;;;;;;;;need more 5 lines. sub r0, r1 .yloop_width_5: movq xmm0, [r0] punpcklbw xmm0, xmm7 movq xmm1, [r0+5] punpcklbw xmm1, xmm7 movq xmm2, [r0+1] punpcklbw xmm2, xmm7 movq xmm3, [r0+4] punpcklbw xmm3, xmm7 movq xmm4, [r0+2] punpcklbw xmm4, xmm7 movq xmm5, [r0+3] punpcklbw xmm5, xmm7 movdqa xmm7, xmm2 paddw xmm7, xmm3 movdqa xmm6, xmm4 paddw xmm6, xmm5 psllw xmm6, 2 psubw xmm6, xmm7 paddw xmm0, xmm1 paddw xmm0, xmm6 psllw xmm6, 2 paddw xmm0, xmm6 movd [r2], xmm0 pxor xmm7, xmm7 movq xmm0, [r0+6] punpcklbw xmm0, xmm7 paddw xmm4, xmm1 paddw xmm5, xmm3 psllw xmm5, 2 psubw xmm5, xmm4 paddw xmm2, xmm0 paddw xmm2, xmm5 psllw xmm5, 2 paddw xmm2, xmm5 movq [r2+2], xmm2 movhps [r2+2+8], xmm2 add r0, r1 add r2, r3 dec r5 jnz .yloop_width_5 POP_XMM LOAD_6_PARA_POP ret %macro FILTER_VER_4 9 paddw %1, %6 movdqa %7, %2 movdqa %8, %3 paddw %7, %5 paddw %8, %4 psubw %1, %7 psraw %1, 2 paddw %1, %8 psubw %1, %7 psraw %1, 2 paddw %8, %1 paddw %8, [pic(h264_mc_hc_32)] psraw %8, 6 packuswb %8, %8 movd %9, %8 %endmacro ;*********************************************************************** ;void McHorVer22Width4VerLastAlign_sse2( ; const uint8_t *pTap, ; int32_t iTapStride, ; uint8_t * pDst, ; int32_t iDstStride, ; int32_t iWidth, ; int32_t iHeight); ;*********************************************************************** WELS_EXTERN McHorVer22Width4VerLastAlign_sse2 %assign push_num 0 INIT_X86_32_PIC r6 LOAD_6_PARA PUSH_XMM 8 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d SIGN_EXTENSION r5, r5d %ifndef X86_32 push r12 push r13 push r14 mov r12, r0 mov r13, r2 mov r14, r5 %endif shr r4, 2 .width_loop: movdqa xmm0, [r0] movdqa xmm1, [r0+r1] lea r0, [r0+2*r1] movdqa xmm2, [r0] movdqa xmm3, [r0+r1] lea r0, [r0+2*r1] movdqa xmm4, [r0] movdqa xmm5, [r0+r1] FILTER_VER_4 xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, [r2] dec r5 lea r0, [r0+2*r1] movdqa xmm6, [r0] movdqa xmm0, xmm1 movdqa xmm1, xmm2 movdqa xmm2, xmm3 movdqa xmm3, xmm4 movdqa xmm4, xmm5 movdqa xmm5, xmm6 add r2, r3 sub r0, r1 .start: FILTER_VER_4 xmm0,xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, [r2] dec r5 jz near .x_loop_dec lea r0, [r0+2*r1] movdqa xmm6, [r0] FILTER_VER_4 xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, xmm0,[r2+r3] dec r5 jz near .x_loop_dec lea r2, [r2+2*r3] movdqa xmm7, [r0+r1] FILTER_VER_4 xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, xmm0, xmm1, [r2] dec r5 jz near .x_loop_dec lea r0, [r0+2*r1] movdqa xmm0, [r0] FILTER_VER_4 xmm3, xmm4, xmm5, xmm6, xmm7, xmm0, xmm1, xmm2,[r2+r3] dec r5 jz near .x_loop_dec lea r2, [r2+2*r3] movdqa xmm1, [r0+r1] FILTER_VER_4 xmm4, xmm5, xmm6, xmm7, xmm0, xmm1, xmm2, xmm3,[r2] dec r5 jz near .x_loop_dec lea r0, [r0+2*r1] movdqa xmm2, [r0] FILTER_VER_4 xmm5, xmm6, xmm7, xmm0, xmm1, xmm2, xmm3,xmm4,[r2+r3] dec r5 jz near .x_loop_dec lea r2, [r2+2*r3] movdqa xmm3, [r0+r1] FILTER_VER_4 xmm6, xmm7, xmm0, xmm1, xmm2, xmm3,xmm4,xmm5,[r2] dec r5 jz near .x_loop_dec lea r0, [r0+2*r1] movdqa xmm4, [r0] FILTER_VER_4 xmm7, xmm0, xmm1, xmm2, xmm3,xmm4,xmm5,xmm6, [r2+r3] dec r5 jz near .x_loop_dec lea r2, [r2+2*r3] movdqa xmm5, [r0+r1] jmp near .start .x_loop_dec: dec r4 jz near .exit %ifdef X86_32 mov r0, arg1 mov r2, arg3 mov r5, arg6 %else mov r0, r12 mov r2, r13 mov r5, r14 %endif add r0, 8 add r2, 4 jmp .width_loop .exit: %ifndef X86_32 pop r14 pop r13 pop r12 %endif POP_XMM LOAD_6_PARA_POP DEINIT_X86_32_PIC ret ;*********************************************************************** ;void McHorVer22Width4VerLastUnAlign_sse2( ; const uint8_t *pTap, ; int32_t iTapStride, ; uint8_t * pDst, ; int32_t iDstStride, ; int32_t iWidth, ; int32_t iHeight); ;*********************************************************************** WELS_EXTERN McHorVer22Width4VerLastUnAlign_sse2 %assign push_num 0 INIT_X86_32_PIC r6 LOAD_6_PARA PUSH_XMM 8 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d SIGN_EXTENSION r5, r5d %ifndef X86_32 push r12 push r13 push r14 mov r12, r0 mov r13, r2 mov r14, r5 %endif shr r4, 2 .width_loop: movdqu xmm0, [r0] movdqu xmm1, [r0+r1] lea r0, [r0+2*r1] movdqu xmm2, [r0] movdqu xmm3, [r0+r1] lea r0, [r0+2*r1] movdqu xmm4, [r0] movdqu xmm5, [r0+r1] FILTER_VER_4 xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, [r2] dec r5 lea r0, [r0+2*r1] movdqu xmm6, [r0] movdqa xmm0, xmm1 movdqa xmm1, xmm2 movdqa xmm2, xmm3 movdqa xmm3, xmm4 movdqa xmm4, xmm5 movdqa xmm5, xmm6 add r2, r3 sub r0, r1 .start: FILTER_VER_4 xmm0,xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, [r2] dec r5 jz near .x_loop_dec lea r0, [r0+2*r1] movdqu xmm6, [r0] FILTER_VER_4 xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, xmm0,[r2+r3] dec r5 jz near .x_loop_dec lea r2, [r2+2*r3] movdqu xmm7, [r0+r1] FILTER_VER_4 xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, xmm0, xmm1, [r2] dec r5 jz near .x_loop_dec lea r0, [r0+2*r1] movdqu xmm0, [r0] FILTER_VER_4 xmm3, xmm4, xmm5, xmm6, xmm7, xmm0, xmm1, xmm2,[r2+r3] dec r5 jz near .x_loop_dec lea r2, [r2+2*r3] movdqu xmm1, [r0+r1] FILTER_VER_4 xmm4, xmm5, xmm6, xmm7, xmm0, xmm1, xmm2, xmm3,[r2] dec r5 jz near .x_loop_dec lea r0, [r0+2*r1] movdqu xmm2, [r0] FILTER_VER_4 xmm5, xmm6, xmm7, xmm0, xmm1, xmm2, xmm3,xmm4,[r2+r3] dec r5 jz near .x_loop_dec lea r2, [r2+2*r3] movdqu xmm3, [r0+r1] FILTER_VER_4 xmm6, xmm7, xmm0, xmm1, xmm2, xmm3,xmm4,xmm5,[r2] dec r5 jz near .x_loop_dec lea r0, [r0+2*r1] movdqu xmm4, [r0] FILTER_VER_4 xmm7, xmm0, xmm1, xmm2, xmm3,xmm4,xmm5,xmm6, [r2+r3] dec r5 jz near .x_loop_dec lea r2, [r2+2*r3] movdqu xmm5, [r0+r1] jmp near .start .x_loop_dec: dec r4 jz near .exit %ifdef X86_32 mov r0, arg1 mov r2, arg3 mov r5, arg6 %else mov r0, r12 mov r2, r13 mov r5, r14 %endif add r0, 8 add r2, 4 jmp .width_loop .exit: %ifndef X86_32 pop r14 pop r13 pop r12 %endif POP_XMM LOAD_6_PARA_POP DEINIT_X86_32_PIC ret ; px_ab=%1 px_cd=%2 px_ef=%3 maddubsw_ab=%4 maddubsw_cd=%5 maddubsw_ef=%6 tmp=%7 %macro SSSE3_FilterVertical_8px 7 pmaddubsw %1, %4 movdqa %7, %2 pmaddubsw %7, %5 paddw %1, %7 movdqa %7, %3 pmaddubsw %7, %6 paddw %1, %7 paddw %1, [pic(h264_w0x10_1)] psraw %1, 5 %endmacro ; px_a=%1 px_f=%2 px_bc=%3 px_de=%4 maddubsw_bc=%5 maddubsw_de=%6 tmp=%7,%8 %macro SSSE3_FilterVertical2_8px 8 movdqa %8, %2 pxor %7, %7 punpcklbw %1, %7 punpcklbw %8, %7 paddw %1, %8 movdqa %7, %3 pmaddubsw %7, %5 paddw %1, %7 movdqa %7, %4 pmaddubsw %7, %6 paddw %1, %7 paddw %1, [pic(h264_w0x10_1)] psraw %1, 5 %endmacro ; pixels=%1 shufb_32435465768798A9=%2 shufb_011267784556ABBC=%3 maddubsw_p1m5_p1m5_m5p1_m5p1=%4 tmp=%5,%6 %macro SSSE3_FilterHorizontalbw_8px 6 movdqa %5, %1 pshufb %1, %2 pshufb %5, %3 pshufd %6, %1, 10110001b pmaddubsw %1, [pic(db20_128)] pmaddubsw %5, %4 pmaddubsw %6, %4 paddw %1, %5 paddw %1, %6 %endmacro ; pixels=%1 shufb_32435465768798A9=%2 shufb_011267784556ABBC=%3 maddubsw_p1m5_p1m5_m5p1_m5p1=%4 tmp=%5,%6 %macro SSSE3_FilterHorizontal_8px 6 SSSE3_FilterHorizontalbw_8px %1, %2, %3, %4, %5, %6 paddw %1, [pic(h264_w0x10_1)] psraw %1, 5 %endmacro ; px0=%1 px1=%2 shufb_32435465768798A9=%3 shufb_011267784556ABBC=%4 maddubsw_p1m5_p1m5_m5p1_m5p1=%5 tmp=%6,%7 %macro SSSE3_FilterHorizontalbw_2x4px 7 movdqa %6, %1 movdqa %7, %2 pshufb %1, %3 pshufb %2, %3 punpcklqdq %1, %2 pshufb %6, %4 pshufb %7, %4 punpcklqdq %6, %7 pshufd %7, %1, 10110001b pmaddubsw %1, [pic(db20_128)] pmaddubsw %6, %5 pmaddubsw %7, %5 paddw %1, %6 paddw %1, %7 %endmacro ; px0=%1 px1=%2 shufb_32435465768798A9=%3 shufb_011267784556ABBC=%4 maddubsw_p1m5_p1m5_m5p1_m5p1=%5 tmp=%6,%7 %macro SSSE3_FilterHorizontal_2x4px 7 SSSE3_FilterHorizontalbw_2x4px %1, %2, %3, %4, %5, %6, %7 paddw %1, [pic(h264_w0x10_1)] psraw %1, 5 %endmacro ; pixels=%1 -32768>>scale=%2 tmp=%3 %macro SSSE3_FilterHorizontalbw_2px 3 pmaddubsw %1, [pic(maddubsw_m2p10_m40m40_p10m2_p0p0_128)] pmaddwd %1, %2 pshufd %3, %1, 10110001b paddd %1, %3 %endmacro ; pixels=%1 tmp=%2 %macro SSSE3_FilterHorizontal_2px 2 SSSE3_FilterHorizontalbw_2px %1, [pic(dwm1024_128)], %2 paddd %1, [pic(dd32768_128)] %endmacro ; px0=%1 px1=%2 px2=%3 px3=%4 px4=%5 px5=%6 tmp=%7 %macro SSE2_FilterVerticalw_8px 7 paddw %1, %6 movdqa %7, %2 paddw %7, %5 psubw %1, %7 psraw %1, 2 psubw %1, %7 movdqa %7, %3 paddw %7, %4 paddw %1, %7 psraw %1, 2 paddw %7, [pic(h264_mc_hc_32)] paddw %1, %7 psraw %1, 6 %endmacro ;*********************************************************************** ; void McHorVer02_ssse3(const uint8_t *pSrc, ; int32_t iSrcStride, ; uint8_t *pDst, ; int32_t iDstStride, ; int32_t iWidth, ; int32_t iHeight) ;*********************************************************************** WELS_EXTERN McHorVer02_ssse3 %define p_src r0 %define i_srcstride r1 %define p_dst r2 %define i_dststride r3 %ifdef X86_32_PICASM %define i_width dword arg5 %else %define i_width r4 %endif %define i_height r5 %define i_srcstride3 r6 %assign push_num 0 %ifdef X86_32 push r6 %assign push_num 1 %endif LOAD_6_PARA PUSH_XMM 8 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d SIGN_EXTENSION r5, r5d INIT_X86_32_PIC_NOPRESERVE r4 sub p_src, i_srcstride sub p_src, i_srcstride lea i_srcstride3, [3 * i_srcstride] %assign push_num_begin push_num cmp i_width, 4 jg .width8or16 movd xmm0, [p_src] movd xmm4, [p_src + i_srcstride] punpcklbw xmm0, xmm4 movd xmm1, [p_src + 2 * i_srcstride] punpcklbw xmm4, xmm1 punpcklqdq xmm0, xmm4 movd xmm4, [p_src + i_srcstride3] lea p_src, [p_src + 4 * i_srcstride] punpcklbw xmm1, xmm4 movd xmm2, [p_src] punpcklbw xmm4, xmm2 punpcklqdq xmm1, xmm4 movd xmm4, [p_src + i_srcstride] lea p_src, [p_src + 2 * i_srcstride] punpcklbw xmm2, xmm4 movd xmm3, [p_src] punpcklbw xmm4, xmm3 punpcklqdq xmm2, xmm4 movdqa xmm5, [pic(db20_128)] SSSE3_FilterVertical_8px xmm0, xmm1, xmm2, [pic(maddubsw_p1m5_128)], xmm5, [pic(maddubsw_m5p1_128)], xmm4 packuswb xmm0, xmm0 movd [p_dst], xmm0 psrlq xmm0, 32 movd [p_dst + i_dststride], xmm0 lea p_dst, [p_dst + 2 * i_dststride] movd xmm4, [p_src + i_srcstride] punpcklbw xmm3, xmm4 movd xmm0, [p_src + 2 * i_srcstride] punpcklbw xmm4, xmm0 punpcklqdq xmm3, xmm4 SSSE3_FilterVertical_8px xmm1, xmm2, xmm3, [pic(maddubsw_p1m5_128)], xmm5, [pic(maddubsw_m5p1_128)], xmm4 packuswb xmm1, xmm1 movd [p_dst], xmm1 psrlq xmm1, 32 movd [p_dst + i_dststride], xmm1 cmp i_height, 5 jl .width4_height_le5_done lea p_dst, [p_dst + 2 * i_dststride] movd xmm4, [p_src + i_srcstride3] punpcklbw xmm0, xmm4 jg .width4_height_ge8 SSSE3_FilterVertical_8px xmm2, xmm3, xmm0, [pic(maddubsw_p1m5_128)], xmm5, [pic(maddubsw_m5p1_128)], xmm4 packuswb xmm2, xmm2 movd [p_dst], xmm2 .width4_height_le5_done: DEINIT_X86_32_PIC_KEEPDEF POP_XMM LOAD_6_PARA_POP %ifdef X86_32 pop r6 %endif ret .width4_height_ge8: lea p_src, [p_src + 4 * i_srcstride] movd xmm1, [p_src] punpcklbw xmm4, xmm1 punpcklqdq xmm0, xmm4 SSSE3_FilterVertical_8px xmm2, xmm3, xmm0, [pic(maddubsw_p1m5_128)], xmm5, [pic(maddubsw_m5p1_128)], xmm4 packuswb xmm2, xmm2 movd [p_dst], xmm2 psrlq xmm2, 32 movd [p_dst + i_dststride], xmm2 lea p_dst, [p_dst + 2 * i_dststride] movd xmm4, [p_src + i_srcstride] punpcklbw xmm1, xmm4 movd xmm2, [p_src + 2 * i_srcstride] punpcklbw xmm4, xmm2 punpcklqdq xmm1, xmm4 SSSE3_FilterVertical_8px xmm3, xmm0, xmm1, [pic(maddubsw_p1m5_128)], xmm5, [pic(maddubsw_m5p1_128)], xmm4 packuswb xmm3, xmm3 movd [p_dst], xmm3 psrlq xmm3, 32 movd [p_dst + i_dststride], xmm3 cmp i_height, 9 jl .width4_height_ge8_done lea p_dst, [p_dst + 2 * i_dststride] movd xmm4, [p_src + i_srcstride3] punpcklbw xmm2, xmm4 SSSE3_FilterVertical_8px xmm0, xmm1, xmm2, [pic(maddubsw_p1m5_128)], xmm5, [pic(maddubsw_m5p1_128)], xmm4 packuswb xmm0, xmm0 movd [p_dst], xmm0 .width4_height_ge8_done: DEINIT_X86_32_PIC_KEEPDEF POP_XMM LOAD_6_PARA_POP %ifdef X86_32 pop r6 %endif ret .width8or16: %assign push_num push_num_begin sub i_height, 1 push i_height %assign push_num push_num + 1 %xdefine i_ycnt i_height %define i_height [r7] .xloop: push p_src push p_dst %assign push_num push_num + 2 test i_ycnt, 1 jnz .yloop_begin_even movq xmm0, [p_src] movq xmm1, [p_src + i_srcstride] punpcklbw xmm0, xmm1 movq xmm2, [p_src + 2 * i_srcstride] movq xmm3, [p_src + i_srcstride3] lea p_src, [p_src + 4 * i_srcstride] punpcklbw xmm2, xmm3 movq xmm4, [p_src] movq xmm5, [p_src + i_srcstride] lea p_src, [p_src + 2 * i_srcstride] punpcklbw xmm4, xmm5 SSSE3_FilterVertical_8px xmm0, xmm2, xmm4, [pic(maddubsw_p1m5_128)], [pic(db20_128)], [pic(maddubsw_m5p1_128)], xmm7 packuswb xmm0, xmm0 movlps [p_dst], xmm0 add p_dst, i_dststride jmp .yloop .yloop_begin_even: movq xmm1, [p_src] movq xmm2, [p_src + i_srcstride] movq xmm3, [p_src + 2 * i_srcstride] add p_src, i_srcstride3 punpcklbw xmm2, xmm3 movq xmm4, [p_src] movq xmm5, [p_src + i_srcstride] lea p_src, [p_src + 2 * i_srcstride] punpcklbw xmm4, xmm5 .yloop: movq xmm6, [p_src] SSSE3_FilterVertical2_8px xmm1, xmm6, xmm2, xmm4, [pic(maddubsw_m5p20_128)], [pic(maddubsw_p20m5_128)], xmm0, xmm7 movq xmm7, [p_src + i_srcstride] punpcklbw xmm6, xmm7 SSSE3_FilterVertical_8px xmm2, xmm4, xmm6, [pic(maddubsw_p1m5_128)], [pic(db20_128)], [pic(maddubsw_m5p1_128)], xmm0 packuswb xmm1, xmm2 movlps [p_dst], xmm1 movhps [p_dst + i_dststride], xmm1 lea p_dst, [p_dst + 2 * i_dststride] movq xmm0, [p_src + 2 * i_srcstride] SSSE3_FilterVertical2_8px xmm3, xmm0, xmm4, xmm6, [pic(maddubsw_m5p20_128)], [pic(maddubsw_p20m5_128)], xmm2, xmm1 movq xmm1, [p_src + i_srcstride3] lea p_src, [p_src + 4 * i_srcstride] punpcklbw xmm0, xmm1 SSSE3_FilterVertical_8px xmm4, xmm6, xmm0, [pic(maddubsw_p1m5_128)], [pic(db20_128)], [pic(maddubsw_m5p1_128)], xmm2 packuswb xmm3, xmm4 movlps [p_dst], xmm3 movhps [p_dst + i_dststride], xmm3 cmp i_ycnt, 4 jle .yloop_exit lea p_dst, [p_dst + 2 * i_dststride] movq xmm2, [p_src] SSSE3_FilterVertical2_8px xmm5, xmm2, xmm6, xmm0, [pic(maddubsw_m5p20_128)], [pic(maddubsw_p20m5_128)], xmm4, xmm3 movq xmm3, [p_src + i_srcstride] punpcklbw xmm2, xmm3 SSSE3_FilterVertical_8px xmm6, xmm0, xmm2, [pic(maddubsw_p1m5_128)], [pic(db20_128)], [pic(maddubsw_m5p1_128)], xmm4 packuswb xmm5, xmm6 movlps [p_dst], xmm5 movhps [p_dst + i_dststride], xmm5 lea p_dst, [p_dst + 2 * i_dststride] movq xmm4, [p_src + 2 * i_srcstride] SSSE3_FilterVertical2_8px xmm7, xmm4, xmm0, xmm2, [pic(maddubsw_m5p20_128)], [pic(maddubsw_p20m5_128)], xmm6, xmm5 movq xmm5, [p_src + i_srcstride3] lea p_src, [p_src + 4 * i_srcstride] punpcklbw xmm4, xmm5 SSSE3_FilterVertical_8px xmm0, xmm2, xmm4, [pic(maddubsw_p1m5_128)], [pic(db20_128)], [pic(maddubsw_m5p1_128)], xmm6 packuswb xmm7, xmm0 movlps [p_dst], xmm7 movhps [p_dst + i_dststride], xmm7 lea p_dst, [p_dst + 2 * i_dststride] sub i_ycnt, 8 jg .yloop .yloop_exit: pop p_dst pop p_src %assign push_num push_num - 2 sub i_width, 8 jle .width8or16_done add p_src, 8 add p_dst, 8 mov i_ycnt, i_height jmp .xloop .width8or16_done: pop i_ycnt %assign push_num push_num - 1 DEINIT_X86_32_PIC POP_XMM LOAD_6_PARA_POP %ifdef X86_32 pop r6 %endif ret %undef p_src %undef i_srcstride %undef i_srcstride3 %undef p_dst %undef i_dststride %undef i_width %undef i_height %undef i_ycnt ;******************************************************************************* ; void McHorVer20_ssse3(const uint8_t *pSrc, ; int iSrcStride, ; uint8_t *pDst, ; int iDstStride, ; int iWidth, ; int iHeight); ;******************************************************************************* WELS_EXTERN McHorVer20_ssse3 %define p_src r0 %define i_srcstride r1 %define p_dst r2 %define i_dststride r3 %define i_width r4 %define i_height r5 %assign push_num 0 INIT_X86_32_PIC r6 LOAD_6_PARA PUSH_XMM 7 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d SIGN_EXTENSION r5, r5d movdqa xmm4, [pic(shufb_32435465768798A9)] movdqa xmm5, [pic(shufb_011267784556ABBC)] movdqa xmm6, [pic(maddubsw_p1m5_p1m5_m5p1_m5p1_128)] cmp i_width, 8 je .width8_yloop jg .width16_yloop .width4_yloop: movdqu xmm0, [p_src - 2] movdqu xmm1, [p_src + i_srcstride - 2] lea p_src, [p_src + 2 * i_srcstride] SSSE3_FilterHorizontal_2x4px xmm0, xmm1, xmm4, xmm5, xmm6, xmm2, xmm3 packuswb xmm0, xmm0 movd [p_dst], xmm0 psrlq xmm0, 32 movd [p_dst + i_dststride], xmm0 lea p_dst, [p_dst + 2 * i_dststride] sub i_height, 2 jg .width4_yloop POP_XMM LOAD_6_PARA_POP DEINIT_X86_32_PIC_KEEPDEF ret .width8_yloop: movdqu xmm0, [p_src - 2] movdqu xmm1, [p_src + i_srcstride - 2] lea p_src, [p_src + 2 * i_srcstride] SSSE3_FilterHorizontal_8px xmm0, xmm4, xmm5, xmm6, xmm2, xmm3 SSSE3_FilterHorizontal_8px xmm1, xmm4, xmm5, xmm6, xmm2, xmm3 packuswb xmm0, xmm1 movlps [p_dst], xmm0 movhps [p_dst + i_dststride], xmm0 lea p_dst, [p_dst + 2 * i_dststride] sub i_height, 2 jg .width8_yloop POP_XMM LOAD_6_PARA_POP DEINIT_X86_32_PIC_KEEPDEF ret .width16_yloop: movdqu xmm0, [p_src - 2] movdqu xmm1, [p_src + 6] add p_src, i_srcstride SSSE3_FilterHorizontal_8px xmm0, xmm4, xmm5, xmm6, xmm2, xmm3 SSSE3_FilterHorizontal_8px xmm1, xmm4, xmm5, xmm6, xmm2, xmm3 packuswb xmm0, xmm1 MOVDQ [p_dst], xmm0 add p_dst, i_dststride sub i_height, 1 jg .width16_yloop POP_XMM LOAD_6_PARA_POP DEINIT_X86_32_PIC ret %undef p_src %undef i_srcstride %undef p_dst %undef i_dststride %undef i_width %undef i_height ;*********************************************************************** ; void McHorVer20Width5Or9Or17_ssse3(const uint8_t *pSrc, ; int32_t iSrcStride, ; uint8_t *pDst, ; int32_t iDstStride, ; int32_t iWidth, ; int32_t iHeight); ;*********************************************************************** WELS_EXTERN McHorVer20Width5Or9Or17_ssse3 %define p_src r0 %define i_srcstride r1 %define p_dst r2 %define i_dststride r3 %define i_width r4 %define i_height r5 %assign push_num 0 INIT_X86_32_PIC r6 LOAD_6_PARA PUSH_XMM 8 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d SIGN_EXTENSION r5, r5d movdqa xmm5, [pic(shufb_32435465768798A9)] movdqa xmm6, [pic(shufb_011267784556ABBC)] movdqa xmm7, [pic(maddubsw_p1m5_p1m5_m5p1_m5p1_128)] cmp i_width, 9 je .width9_yloop jg .width17_yloop .width5_yloop: movdqu xmm0, [p_src - 2] add p_src, i_srcstride SSSE3_FilterHorizontal_8px xmm0, xmm5, xmm6, xmm7, xmm1, xmm2 packuswb xmm0, xmm0 movdqa xmm1, xmm0 psrlq xmm1, 8 movd [p_dst], xmm0 movd [p_dst + 1], xmm1 add p_dst, i_dststride sub i_height, 1 jg .width5_yloop POP_XMM LOAD_6_PARA_POP DEINIT_X86_32_PIC_KEEPDEF ret .width9_yloop: movdqu xmm0, [p_src - 2] movdqu xmm4, [p_src + i_srcstride - 2] lea p_src, [p_src + 2 * i_srcstride] movdqa xmm3, xmm0 punpckhqdq xmm3, xmm4 SSSE3_FilterHorizontal_2px xmm3, xmm2 SSSE3_FilterHorizontal_8px xmm0, xmm5, xmm6, xmm7, xmm1, xmm2 packuswb xmm3, xmm0 movd [p_dst + 5], xmm3 movhps [p_dst], xmm3 add p_dst, i_dststride SSSE3_FilterHorizontal_8px xmm4, xmm5, xmm6, xmm7, xmm1, xmm2 packuswb xmm4, xmm4 psrldq xmm3, 4 movd [p_dst + 5], xmm3 movlps [p_dst], xmm4 add p_dst, i_dststride sub i_height, 2 jg .width9_yloop POP_XMM LOAD_6_PARA_POP DEINIT_X86_32_PIC_KEEPDEF ret .width17_yloop: movdqu xmm0, [p_src - 2] movdqu xmm3, [p_src + 6] add p_src, i_srcstride movdqa xmm4, xmm3 SSSE3_FilterHorizontal_8px xmm0, xmm5, xmm6, xmm7, xmm1, xmm2 SSSE3_FilterHorizontal_8px xmm3, xmm5, xmm6, xmm7, xmm1, xmm2 packuswb xmm0, xmm3 movdqu xmm1, [p_src - 2] movdqu xmm3, [p_src + 6] add p_src, i_srcstride punpckhqdq xmm4, xmm3 SSSE3_FilterHorizontal_2px xmm4, xmm2 packuswb xmm4, xmm4 movd [p_dst + 13], xmm4 MOVDQ [p_dst], xmm0 add p_dst, i_dststride psrldq xmm4, 4 movd [p_dst + 13], xmm4 SSSE3_FilterHorizontal_8px xmm1, xmm5, xmm6, xmm7, xmm0, xmm2 SSSE3_FilterHorizontal_8px xmm3, xmm5, xmm6, xmm7, xmm0, xmm2 packuswb xmm1, xmm3 MOVDQ [p_dst], xmm1 add p_dst, i_dststride sub i_height, 2 jg .width17_yloop POP_XMM LOAD_6_PARA_POP DEINIT_X86_32_PIC ret %undef p_src %undef i_srcstride %undef p_dst %undef i_dststride %undef i_width %undef i_height ;******************************************************************************* ; void McHorVer20Width4U8ToS16_ssse3(const uint8_t *pSrc, ; int iSrcStride, ; int16_t *pDst, ; int iHeight); ;******************************************************************************* WELS_EXTERN McHorVer20Width4U8ToS16_ssse3 %define p_src r0 %define i_srcstride r1 %define p_dst r2 %define i_height r3 %assign push_num 0 INIT_X86_32_PIC r4 LOAD_4_PARA PUSH_XMM 7 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d sub p_src, i_srcstride sub p_src, i_srcstride movdqa xmm4, [pic(shufb_32435465768798A9)] movdqa xmm5, [pic(shufb_011267784556ABBC)] movdqa xmm6, [pic(maddubsw_p1m5_p1m5_m5p1_m5p1_128)] sub i_height, 1 .yloop: movdqu xmm0, [p_src - 2] movdqu xmm1, [p_src + i_srcstride - 2] lea p_src, [p_src + 2 * i_srcstride] SSSE3_FilterHorizontalbw_2x4px xmm0, xmm1, xmm4, xmm5, xmm6, xmm2, xmm3 movdqa [p_dst], xmm0 add p_dst, 16 sub i_height, 2 jg .yloop ; Height % 2 remainder. movdqu xmm0, [p_src - 2] SSSE3_FilterHorizontalbw_8px xmm0, xmm4, xmm5, xmm6, xmm2, xmm3 movlps [p_dst], xmm0 POP_XMM LOAD_4_PARA_POP DEINIT_X86_32_PIC ret %undef p_src %undef i_srcstride %undef p_dst %undef i_height ;*********************************************************************** ; void McHorVer02Width4S16ToU8_ssse3(const int16_t *pSrc, ; uint8_t *pDst, ; int32_t iDstStride, ; int32_t iHeight); ;*********************************************************************** WELS_EXTERN McHorVer02Width4S16ToU8_ssse3 %define p_src r0 %define p_dst r1 %define i_dststride r2 %define i_height r3 %define i_srcstride 8 %assign push_num 0 INIT_X86_32_PIC r4 LOAD_4_PARA PUSH_XMM 8 SIGN_EXTENSION r2, r2d SIGN_EXTENSION r3, r3d movdqa xmm0, [p_src + 0 * i_srcstride] movdqu xmm1, [p_src + 1 * i_srcstride] movdqa xmm2, [p_src + 2 * i_srcstride] movdqu xmm3, [p_src + 3 * i_srcstride] movdqa xmm4, [p_src + 4 * i_srcstride] movdqu xmm5, [p_src + 5 * i_srcstride] movdqa xmm6, [p_src + 6 * i_srcstride] SSE2_FilterVerticalw_8px xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, xmm7 packuswb xmm0, xmm0 movd [p_dst], xmm0 psrlq xmm0, 32 movd [p_dst + i_dststride], xmm0 lea p_dst, [p_dst + 2 * i_dststride] movdqu xmm7, [p_src + 7 * i_srcstride] movdqa xmm0, [p_src + 8 * i_srcstride] SSE2_FilterVerticalw_8px xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, xmm1 packuswb xmm2, xmm2 movd [p_dst], xmm2 psrlq xmm2, 32 movd [p_dst + i_dststride], xmm2 cmp i_height, 4 jle .done lea p_dst, [p_dst + 2 * i_dststride] movdqu xmm1, [p_src + 9 * i_srcstride] movdqa xmm2, [p_src + 10 * i_srcstride] SSE2_FilterVerticalw_8px xmm4, xmm5, xmm6, xmm7, xmm0, xmm1, xmm3 packuswb xmm4, xmm4 movd [p_dst], xmm4 psrlq xmm4, 32 movd [p_dst + i_dststride], xmm4 lea p_dst, [p_dst + 2 * i_dststride] movdqu xmm3, [p_src + 11 * i_srcstride] SSE2_FilterVerticalw_8px xmm6, xmm7, xmm0, xmm1, xmm2, xmm3, xmm5 packuswb xmm6, xmm6 movd [p_dst], xmm6 psrlq xmm6, 32 movd [p_dst + i_dststride], xmm6 .done: POP_XMM LOAD_4_PARA_POP DEINIT_X86_32_PIC ret %undef p_src %undef p_dst %undef i_dststride %undef i_height %undef i_srcstride ;*********************************************************************** ; void McHorVer20Width8U8ToS16_ssse3(const uint8_t *pSrc, ; int16_t iSrcStride, ; int16_t *pDst, ; int32_t iDstStride, ; int32_t iHeight); ;*********************************************************************** WELS_EXTERN McHorVer20Width8U8ToS16_ssse3 %define p_src r0 %define i_srcstride r1 %define p_dst r2 %define i_dststride r3 %define i_height r4 %assign push_num 0 INIT_X86_32_PIC r5 LOAD_5_PARA PUSH_XMM 7 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d sub p_src, i_srcstride sub p_src, i_srcstride movdqa xmm4, [pic(shufb_32435465768798A9)] movdqa xmm5, [pic(shufb_011267784556ABBC)] movdqa xmm6, [pic(maddubsw_p1m5_p1m5_m5p1_m5p1_128)] sub i_height, 1 .yloop: movdqu xmm0, [p_src - 2] movdqu xmm1, [p_src + i_srcstride - 2] lea p_src, [p_src + 2 * i_srcstride] SSSE3_FilterHorizontalbw_8px xmm0, xmm4, xmm5, xmm6, xmm2, xmm3 MOVDQ [p_dst], xmm0 add p_dst, i_dststride SSSE3_FilterHorizontalbw_8px xmm1, xmm4, xmm5, xmm6, xmm2, xmm3 MOVDQ [p_dst], xmm1 add p_dst, i_dststride sub i_height, 2 jg .yloop jl .done movdqu xmm0, [p_src - 2] SSSE3_FilterHorizontalbw_8px xmm0, xmm4, xmm5, xmm6, xmm2, xmm3 MOVDQ [p_dst], xmm0 .done: POP_XMM LOAD_5_PARA_POP DEINIT_X86_32_PIC ret %undef p_src %undef i_srcstride %undef p_dst %undef i_dststride %undef i_height ;*********************************************************************** ; void McHorVer02Width5S16ToU8_ssse3(const int16_t *pSrc, ; int32_t iTapStride, ; uint8_t *pDst, ; int32_t iDstStride, ; int32_t iHeight); ;*********************************************************************** WELS_EXTERN McHorVer02Width5S16ToU8_ssse3 %define p_src r0 %define i_srcstride r1 %define p_dst r2 %define i_dststride r3 %define i_height r4 %define i_srcstride3 r5 %assign push_num 0 %ifdef X86_32 push r5 %assign push_num 1 %endif INIT_X86_32_PIC r6 LOAD_5_PARA PUSH_XMM 8 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d lea i_srcstride3, [3 * i_srcstride] movdqa xmm0, [p_src] movdqa xmm1, [p_src + i_srcstride] movdqa xmm2, [p_src + 2 * i_srcstride] movdqa xmm3, [p_src + i_srcstride3] lea p_src, [p_src + 4 * i_srcstride] movdqa xmm4, [p_src] movdqa xmm5, [p_src + i_srcstride] SSE2_FilterVerticalw_8px xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, xmm6 movdqa xmm6, [p_src + 2 * i_srcstride] packuswb xmm0, xmm0 movdqa xmm7, xmm0 psrlq xmm7, 8 movd [p_dst + 1], xmm7 movd [p_dst], xmm0 add p_dst, i_dststride SSE2_FilterVerticalw_8px xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7 movdqa xmm7, [p_src + i_srcstride3] lea p_src, [p_src + 4 * i_srcstride] packuswb xmm1, xmm1 movdqa xmm0, xmm1 psrlq xmm0, 8 movd [p_dst + 1], xmm0 movd [p_dst], xmm1 add p_dst, i_dststride SSE2_FilterVerticalw_8px xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, xmm0 movdqa xmm0, [p_src] packuswb xmm2, xmm2 movdqa xmm1, xmm2 psrlq xmm1, 8 movd [p_dst + 1], xmm1 movd [p_dst], xmm2 add p_dst, i_dststride SSE2_FilterVerticalw_8px xmm3, xmm4, xmm5, xmm6, xmm7, xmm0, xmm1 packuswb xmm3, xmm3 movdqa xmm2, xmm3 psrlq xmm2, 8 movd [p_dst + 1], xmm2 movd [p_dst], xmm3 add p_dst, i_dststride movdqa xmm1, [p_src + i_srcstride] SSE2_FilterVerticalw_8px xmm4, xmm5, xmm6, xmm7, xmm0, xmm1, xmm2 packuswb xmm4, xmm4 movdqa xmm3, xmm4 psrlq xmm3, 8 movd [p_dst + 1], xmm3 movd [p_dst], xmm4 cmp i_height, 5 jle .done add p_dst, i_dststride movdqa xmm2, [p_src + 2 * i_srcstride] SSE2_FilterVerticalw_8px xmm5, xmm6, xmm7, xmm0, xmm1, xmm2, xmm3 movdqa xmm3, [p_src + i_srcstride3] lea p_src, [p_src + 4 * i_srcstride] packuswb xmm5, xmm5 movdqa xmm4, xmm5 psrlq xmm4, 8 movd [p_dst + 1], xmm4 movd [p_dst], xmm5 add p_dst, i_dststride SSE2_FilterVerticalw_8px xmm6, xmm7, xmm0, xmm1, xmm2, xmm3, xmm4 movdqa xmm4, [p_src] packuswb xmm6, xmm6 movdqa xmm5, xmm6 psrlq xmm5, 8 movd [p_dst + 1], xmm5 movd [p_dst], xmm6 add p_dst, i_dststride SSE2_FilterVerticalw_8px xmm7, xmm0, xmm1, xmm2, xmm3, xmm4, xmm5 packuswb xmm7, xmm7 movdqa xmm6, xmm7 psrlq xmm6, 8 movd [p_dst + 1], xmm6 movd [p_dst], xmm7 add p_dst, i_dststride movdqa xmm5, [p_src + i_srcstride] SSE2_FilterVerticalw_8px xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, xmm6 packuswb xmm0, xmm0 movdqa xmm7, xmm0 psrlq xmm7, 8 movd [p_dst + 1], xmm7 movd [p_dst], xmm0 .done: POP_XMM LOAD_5_PARA_POP DEINIT_X86_32_PIC %ifdef X86_32 pop r5 %endif ret %undef p_src %undef i_srcstride %undef p_dst %undef i_dststride %undef i_height %undef i_srcstride3 ;*********************************************************************** ; void McHorVer20Width9Or17U8ToS16_ssse3(const uint8_t *pSrc, ; int32_t iSrcStride, ; int16_t *pDst, ; int32_t iDstStride, ; int32_t iWidth, ; int32_t iHeight); ;*********************************************************************** WELS_EXTERN McHorVer20Width9Or17U8ToS16_ssse3 %define p_src r0 %define i_srcstride r1 %define p_dst r2 %define i_dststride r3 %define i_width r4 %define i_height r5 %assign push_num 0 INIT_X86_32_PIC r6 LOAD_6_PARA PUSH_XMM 8 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d SIGN_EXTENSION r5, r5d sub p_src, i_srcstride sub p_src, i_srcstride pcmpeqw xmm4, xmm4 psllw xmm4, 15 ; dw -32768 movdqa xmm5, [pic(shufb_32435465768798A9)] movdqa xmm6, [pic(shufb_011267784556ABBC)] movdqa xmm7, [pic(maddubsw_p1m5_p1m5_m5p1_m5p1_128)] cmp i_width, 9 jne .width17_yloop .width9_yloop: movdqu xmm0, [p_src - 2] movdqa xmm3, xmm0 SSSE3_FilterHorizontalbw_8px xmm0, xmm5, xmm6, xmm7, xmm1, xmm2 movdqu xmm2, [p_src + i_srcstride - 2] lea p_src, [p_src + 2 * i_srcstride] punpckhqdq xmm3, xmm2 SSSE3_FilterHorizontalbw_2px xmm3, xmm4, xmm1 movlps [p_dst + 10], xmm3 MOVDQ [p_dst], xmm0 add p_dst, i_dststride movhps [p_dst + 10], xmm3 SSSE3_FilterHorizontalbw_8px xmm2, xmm5, xmm6, xmm7, xmm1, xmm0 MOVDQ [p_dst], xmm2 add p_dst, i_dststride sub i_height, 2 jg .width9_yloop POP_XMM LOAD_6_PARA_POP DEINIT_X86_32_PIC_KEEPDEF ret .width17_yloop: movdqu xmm0, [p_src - 2] movdqu xmm3, [p_src + 6] add p_src, i_srcstride SSSE3_FilterHorizontalbw_8px xmm0, xmm5, xmm6, xmm7, xmm1, xmm2 MOVDQ [p_dst], xmm0 movdqa xmm0, xmm3 SSSE3_FilterHorizontalbw_8px xmm3, xmm5, xmm6, xmm7, xmm1, xmm2 movdqu xmm2, [p_src + 6] punpckhqdq xmm0, xmm2 SSSE3_FilterHorizontalbw_2px xmm0, xmm4, xmm1 movdqu xmm1, [p_src - 2] add p_src, i_srcstride movlps [p_dst + 26], xmm0 MOVDQ [p_dst + 16], xmm3 add p_dst, i_dststride movhps [p_dst + 26], xmm0 SSSE3_FilterHorizontalbw_8px xmm1, xmm5, xmm6, xmm7, xmm0, xmm3 MOVDQ [p_dst], xmm1 SSSE3_FilterHorizontalbw_8px xmm2, xmm5, xmm6, xmm7, xmm0, xmm3 MOVDQ [p_dst + 16], xmm2 add p_dst, i_dststride sub i_height, 2 jg .width17_yloop POP_XMM LOAD_6_PARA_POP DEINIT_X86_32_PIC ret %undef p_src %undef i_srcstride %undef p_dst %undef i_dststride %undef i_width %undef i_height ;*********************************************************************** ; void McHorVer02WidthGe8S16ToU8_ssse3(const int16_t *pSrc, ; int32_t iSrcStride, ; uint8_t *pDst, ; int32_t iDstStride, ; int32_t iWidth, ; int32_t iHeight); ;*********************************************************************** WELS_EXTERN McHorVer02WidthGe8S16ToU8_ssse3 %define p_src r0 %define i_srcstride r1 %define p_dst r2 %define i_dststride r3 %ifdef X86_32_PICASM %define i_width dword arg5 %else %define i_width r4 %endif %define i_height r5 %define i_srcstride3 r6 %assign push_num 0 %ifdef X86_32 push r6 %assign push_num 1 %endif LOAD_6_PARA PUSH_XMM 8 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d SIGN_EXTENSION r5, r5d INIT_X86_32_PIC_NOPRESERVE r4 sub i_height, 1 push i_height %assign push_num push_num + 1 lea i_srcstride3, [3 * i_srcstride] test i_width, 1 jz .width_loop push p_src push p_dst %assign push_num push_num + 2 %ifdef X86_32_PICASM add p_src, i_width add p_src, i_width sub p_src, 2 %else lea p_src, [p_src + 2 * i_width - 2] %endif add p_dst, i_width movd xmm0, [p_src] punpcklwd xmm0, [p_src + i_srcstride] movd xmm1, [p_src + 2 * i_srcstride] add p_src, i_srcstride3 punpcklwd xmm1, [p_src] punpckldq xmm0, xmm1 movd xmm1, [p_src + i_srcstride] cmp i_height, 4 je .filter5_unalign punpcklwd xmm1, [p_src + 2 * i_srcstride] movd xmm2, [p_src + i_srcstride3] lea p_src, [p_src + 4 * i_srcstride] punpcklwd xmm2, [p_src] punpckldq xmm1, xmm2 punpcklqdq xmm0, xmm1 .height_loop_unalign: movd xmm1, [p_src + i_srcstride] palignr xmm1, xmm0, 2 movd xmm2, [p_src + 2 * i_srcstride] palignr xmm2, xmm1, 2 movd xmm3, [p_src + i_srcstride3] palignr xmm3, xmm2, 2 lea p_src, [p_src + 4 * i_srcstride] movd xmm4, [p_src] palignr xmm4, xmm3, 2 movd xmm5, [p_src + i_srcstride] palignr xmm5, xmm4, 2 SSE2_FilterVerticalw_8px xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, xmm7 packuswb xmm0, xmm0 movdqa xmm6, xmm0 pslld xmm6, 24 movd [p_dst - 4], xmm6 movlps [p_dst + 4 * i_dststride - 8], xmm6 add p_dst, i_dststride movdqa xmm6, xmm0 pslld xmm6, 16 movd [p_dst - 4], xmm6 movlps [p_dst + 4 * i_dststride - 8], xmm6 add p_dst, i_dststride movdqa xmm6, xmm0 pslld xmm6, 8 movd [p_dst - 4], xmm6 movd [p_dst + i_dststride - 4], xmm0 lea p_dst, [p_dst + 4 * i_dststride] movlps [p_dst - 8], xmm6 movlps [p_dst + i_dststride - 8], xmm0 lea p_dst, [p_dst + 2 * i_dststride] sub i_height, 8 jle .height_loop_unalign_exit movd xmm1, [p_src + 2 * i_srcstride] palignr xmm1, xmm5, 2 movd xmm0, [p_src + i_srcstride3] lea p_src, [p_src + 4 * i_srcstride] punpcklwd xmm0, [p_src] palignr xmm0, xmm1, 4 jmp .height_loop_unalign .height_loop_unalign_exit: movddup xmm6, [p_src + 2 * i_srcstride - 6] SSE2_FilterVerticalw_8px xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7 packuswb xmm1, xmm1 movlps [p_dst - 8], xmm1 jmp .unalign_done .filter5_unalign: pslldq xmm0, 8 palignr xmm1, xmm0, 2 movd xmm2, [p_src + 2 * i_srcstride] palignr xmm2, xmm1, 2 movd xmm3, [p_src + i_srcstride3] lea p_src, [p_src + 4 * i_srcstride] palignr xmm3, xmm2, 2 movd xmm4, [p_src] palignr xmm4, xmm3, 2 movd xmm5, [p_src + i_srcstride] palignr xmm5, xmm4, 2 movd xmm6, [p_src + 2 * i_srcstride] palignr xmm6, xmm5, 2 SSE2_FilterVerticalw_8px xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7 packuswb xmm1, xmm1 movdqa xmm0, xmm1 psrlq xmm1, 8 movdqa xmm2, xmm0 psrlq xmm2, 16 movdqa xmm3, xmm0 psrlq xmm3, 24 movd [p_dst - 4], xmm0 movd [p_dst + i_dststride - 4], xmm1 lea p_dst, [p_dst + 2 * i_dststride] movd [p_dst - 4], xmm2 movd [p_dst + i_dststride - 4], xmm3 movlps [p_dst + 2 * i_dststride - 8], xmm0 .unalign_done: pop p_dst pop p_src %assign push_num push_num - 2 mov i_height, [r7] sub i_width, 1 .width_loop: push p_src push p_dst %assign push_num push_num + 2 movdqa xmm0, [p_src] movdqa xmm1, [p_src + i_srcstride] movdqa xmm2, [p_src + 2 * i_srcstride] movdqa xmm3, [p_src + i_srcstride3] lea p_src, [p_src + 4 * i_srcstride] movdqa xmm4, [p_src] .height_loop: movdqa xmm5, [p_src + i_srcstride] SSE2_FilterVerticalw_8px xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, xmm6 movdqa xmm6, [p_src + 2 * i_srcstride] SSE2_FilterVerticalw_8px xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7 movdqa xmm7, [p_src + i_srcstride3] lea p_src, [p_src + 4 * i_srcstride] packuswb xmm0, xmm1 movlps [p_dst], xmm0 movhps [p_dst + i_dststride], xmm0 lea p_dst, [p_dst + 2 * i_dststride] SSE2_FilterVerticalw_8px xmm2, xmm3, xmm4, xmm5, xmm6, xmm7, xmm0 movdqa xmm0, [p_src] SSE2_FilterVerticalw_8px xmm3, xmm4, xmm5, xmm6, xmm7, xmm0, xmm1 packuswb xmm2, xmm3 movlps [p_dst], xmm2 movhps [p_dst + i_dststride], xmm2 cmp i_height, 4 jl .x_loop_dec lea p_dst, [p_dst + 2 * i_dststride] movdqa xmm1, [p_src + i_srcstride] SSE2_FilterVerticalw_8px xmm4, xmm5, xmm6, xmm7, xmm0, xmm1, xmm2 je .store_xmm4_exit movdqa xmm2, [p_src + 2 * i_srcstride] SSE2_FilterVerticalw_8px xmm5, xmm6, xmm7, xmm0, xmm1, xmm2, xmm3 movdqa xmm3, [p_src + i_srcstride3] lea p_src, [p_src + 4 * i_srcstride] packuswb xmm4, xmm5 movlps [p_dst], xmm4 movhps [p_dst + i_dststride], xmm4 lea p_dst, [p_dst + 2 * i_dststride] SSE2_FilterVerticalw_8px xmm6, xmm7, xmm0, xmm1, xmm2, xmm3, xmm4 movdqa xmm4, [p_src] SSE2_FilterVerticalw_8px xmm7, xmm0, xmm1, xmm2, xmm3, xmm4, xmm5 packuswb xmm6, xmm7 movlps [p_dst], xmm6 movhps [p_dst + i_dststride], xmm6 lea p_dst, [p_dst + 2 * i_dststride] sub i_height, 8 jg .height_loop jl .x_loop_dec movdqa xmm5, [p_src + i_srcstride] SSE2_FilterVerticalw_8px xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, xmm6 packuswb xmm0, xmm0 movlps [p_dst], xmm0 .x_loop_dec: pop p_dst pop p_src %assign push_num push_num - 2 sub i_width, 8 jle .done mov i_height, [r7] add p_src, 16 add p_dst, 8 jmp .width_loop .store_xmm4_exit: packuswb xmm4, xmm4 movlps [p_dst], xmm4 pop p_dst pop p_src .done: pop i_height %assign push_num push_num - 1 DEINIT_X86_32_PIC POP_XMM LOAD_6_PARA_POP %ifdef X86_32 pop r6 %endif ret %undef p_src %undef i_srcstride %undef p_dst %undef i_dststride %undef i_width %undef i_height %undef i_srcstride3 %ifdef HAVE_AVX2 ; pixels=%1 shufb_32435465768798A9=%2 shufb_011267784556ABBC=%3 maddubsw_p1m5_p1m5_m5p1_m5p1=%4 tmp=%5,%6 %macro AVX2_FilterHorizontalbw_16px 6 vpshufb %5, %1, %3 vpshufb %1, %1, %2 vpshufd %6, %1, 10110001b vpmaddubsw %1, %1, [pic(db20_256)] vpmaddubsw %5, %5, %4 vpmaddubsw %6, %6, %4 vpaddw %1, %1, %5 vpaddw %1, %1, %6 %endmacro ; pixels=%1 shufb_32435465768798A9=%2 shufb_011267784556ABBC=%3 db20=%4 tmp=%5,%6 %macro AVX2_FilterHorizontal_16px 6 AVX2_FilterHorizontalbw_16px %1, %2, %3, %4, %5, %6 vpaddw %1, %1, [pic(h264_w0x10_256)] vpsraw %1, %1, 5 %endmacro ; px0=%1 px1=%2 shufb_32435465768798A9=%3 shufb_011267784556ABBC=%4 maddubsw_p1m5_p1m5_m5p1_m5p1=%5 tmp=%6,%7 %macro AVX2_FilterHorizontalbw_4x4px 7 vpshufb %6, %1, %4 vpshufb %7, %2, %4 vpshufb %1, %1, %3 vpshufb %2, %2, %3 vpunpcklqdq %1, %1, %2 vpunpcklqdq %6, %6, %7 vpshufd %7, %1, 10110001b vpmaddubsw %1, %1, [pic(db20_256)] vpmaddubsw %6, %6, %5 vpmaddubsw %7, %7, %5 vpaddw %1, %1, %6 vpaddw %1, %1, %7 %endmacro ; px0=%1 px1=%2 shufb_32435465768798A9=%3 shufb_011267784556ABBC=%4 db20=%5 tmp=%6,%7 %macro AVX2_FilterHorizontal_4x4px 7 AVX2_FilterHorizontalbw_4x4px %1, %2, %3, %4, %5, %6, %7 vpaddw %1, %1, [pic(h264_w0x10_256)] vpsraw %1, %1, 5 %endmacro ; pixels=%1 -32768>>scale=%2 tmp=%3 %macro AVX2_FilterHorizontalbw_4px 3 vpmaddubsw %1, %1, [pic(maddubsw_m2p10_m40m40_p10m2_p0p0_256)] vpmaddwd %1, %1, %2 vpshufd %3, %1, 10110001b vpaddd %1, %1, %3 %endmacro ; pixels=%1 tmp=%2 %macro AVX2_FilterHorizontal_4px 2 AVX2_FilterHorizontalbw_4px %1, [pic(dwm1024_256)], %2 vpaddd %1, %1, [pic(dd32768_256)] %endmacro ; px_ab=%1 px_cd=%2 px_ef=%3 maddubsw_ab=%4 maddubsw_cd=%5 maddubsw_ef=%6 tmp=%7 %macro AVX2_FilterVertical_16px 7 vpmaddubsw %1, %1, %4 vpmaddubsw %7, %2, %5 vpaddw %1, %1, %7 vpmaddubsw %7, %3, %6 vpaddw %1, %1, %7 vpaddw %1, %1, [pic(h264_w0x10_256)] vpsraw %1, %1, 5 %endmacro ; px_a=%1 px_f=%2 px_bc=%3 px_de=%4 maddubsw_bc=%5 maddubsw_de=%6 tmp=%7,%8 %macro AVX2_FilterVertical2_16px 8 vpxor %7, %7, %7 vpunpcklbw %1, %1, %7 vpunpcklbw %8, %2, %7 vpaddw %1, %1, %8 vpmaddubsw %7, %3, %5 vpaddw %1, %1, %7 vpmaddubsw %7, %4, %6 vpaddw %1, %1, %7 vpaddw %1, %1, [pic(h264_w0x10_256)] vpsraw %1, %1, 5 %endmacro ; px0=%1 px1=%2 px2=%3 px3=%4 px4=%5 px5=%6 tmp=%7 %macro AVX2_FilterVerticalw_16px 7 vpaddw %1, %1, %6 vpaddw %7, %2, %5 vpsubw %1, %1, %7 vpsraw %1, %1, 2 vpsubw %1, %1, %7 vpaddw %7, %3, %4 vpaddw %1, %1, %7 vpsraw %1, %1, 2 vpaddw %7, %7, [pic(dw32_256)] vpaddw %1, %1, %7 vpsraw %1, %1, 6 %endmacro ;*********************************************************************** ; void McHorVer02_avx2(const uint8_t *pSrc, ; int32_t iSrcStride, ; uint8_t *pDst, ; int32_t iDstStride, ; int32_t iWidth, ; int32_t iHeight) ;*********************************************************************** WELS_EXTERN McHorVer02_avx2 %define p_src r0 %define i_srcstride r1 %define p_dst r2 %define i_dststride r3 %ifdef X86_32_PICASM %define i_width dword arg5 %else %define i_width r4 %endif %define i_height r5 %define i_srcstride3 r6 %assign push_num 0 %ifdef X86_32 push r6 %assign push_num 1 %endif LOAD_6_PARA PUSH_XMM 8 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d SIGN_EXTENSION r5, r5d INIT_X86_32_PIC_NOPRESERVE r4 sub p_src, i_srcstride sub p_src, i_srcstride lea i_srcstride3, [3 * i_srcstride] cmp i_width, 8 je .width8 jg .width16 ; .width4: vmovd xmm0, [p_src] vpbroadcastd xmm5, [p_src + i_srcstride] vpunpcklbw xmm0, xmm0, xmm5 vpbroadcastd ymm1, [p_src + 2 * i_srcstride] vpunpcklbw xmm5, xmm5, xmm1 vpblendd xmm0, xmm0, xmm5, 1100b vpbroadcastd ymm5, [p_src + i_srcstride3] lea p_src, [p_src + 4 * i_srcstride] vpunpcklbw ymm1, ymm1, ymm5 vpbroadcastd ymm2, [p_src] vpunpcklbw ymm5, ymm5, ymm2 vpblendd ymm1, ymm1, ymm5, 11001100b vpblendd ymm0, ymm0, ymm1, 11110000b vpbroadcastd ymm5, [p_src + i_srcstride] lea p_src, [p_src + 2 * i_srcstride] vpunpcklbw ymm2, ymm2, ymm5 vpbroadcastd ymm3, [p_src] vpunpcklbw ymm5, ymm5, ymm3 vpblendd ymm2, ymm2, ymm5, 11001100b vpblendd ymm1, ymm1, ymm2, 11110000b vpbroadcastd ymm5, [p_src + i_srcstride] vpunpcklbw ymm3, ymm3, ymm5 vpbroadcastd ymm4, [p_src + 2 * i_srcstride] vpunpcklbw ymm5, ymm5, ymm4 vpblendd ymm3, ymm3, ymm5, 11001100b vpblendd ymm2, ymm2, ymm3, 11110000b vbroadcasti128 ymm6, [pic(db20_128)] AVX2_FilterVertical_16px ymm0, ymm1, ymm2, [pic(maddubsw_p1m5_256)], ymm6, [pic(maddubsw_m5p1_256)], ymm5 vpackuswb ymm0, ymm0, ymm0 vmovd [p_dst], xmm0 vpsrlq xmm5, xmm0, 32 vmovd [p_dst + i_dststride], xmm5 lea p_dst, [p_dst + 2 * i_dststride] vextracti128 xmm0, ymm0, 1 vmovd [p_dst], xmm0 vpsrlq xmm5, xmm0, 32 vmovd [p_dst + i_dststride], xmm5 cmp i_height, 5 jl .width4_done lea p_dst, [p_dst + 2 * i_dststride] vpbroadcastd ymm5, [p_src + i_srcstride3] vpunpcklbw ymm4, ymm4, ymm5 jg .width4_height_ge8 AVX2_FilterVertical_16px xmm2, xmm3, xmm4, [pic(maddubsw_p1m5_256)], xmm6, [pic(maddubsw_m5p1_256)], xmm5 vpackuswb xmm2, xmm2, xmm2 vmovd [p_dst], xmm2 jmp .width4_done .width4_height_ge8: lea p_src, [p_src + 4 * i_srcstride] vpbroadcastd ymm1, [p_src] vpunpcklbw ymm5, ymm5, ymm1 vpblendd ymm4, ymm4, ymm5, 11001100b vpblendd ymm3, ymm3, ymm4, 11110000b vpbroadcastd ymm5, [p_src + i_srcstride] vpunpcklbw ymm1, ymm5 vpbroadcastd ymm0, [p_src + 2 * i_srcstride] vpunpcklbw ymm5, ymm5, ymm0 vpblendd ymm1, ymm1, ymm5, 11001100b vpblendd ymm4, ymm4, ymm1, 11110000b AVX2_FilterVertical_16px ymm2, ymm3, ymm4, [pic(maddubsw_p1m5_256)], ymm6, [pic(maddubsw_m5p1_256)], ymm5 vpackuswb ymm2, ymm2, ymm2 vmovd [p_dst], xmm2 vpsrlq xmm5, xmm2, 32 vmovd [p_dst + i_dststride], xmm5 lea p_dst, [p_dst + 2 * i_dststride] vextracti128 xmm2, ymm2, 1 vmovd [p_dst], xmm2 vpsrlq xmm5, xmm2, 32 vmovd [p_dst + i_dststride], xmm5 cmp i_height, 9 jl .width4_done lea p_dst, [p_dst + 2 * i_dststride] vmovd xmm5, [p_src + i_srcstride3] vpunpcklbw xmm0, xmm0, xmm5 AVX2_FilterVertical_16px xmm4, xmm1, xmm0, [pic(maddubsw_p1m5_256)], xmm6, [pic(maddubsw_m5p1_256)], xmm5 vpackuswb xmm4, xmm4, xmm4 vmovd [p_dst], xmm4 .width4_done: vzeroupper DEINIT_X86_32_PIC_KEEPDEF POP_XMM LOAD_6_PARA_POP %ifdef X86_32 pop r6 %endif ret .width8: sub i_height, 1 vmovq xmm0, [p_src] vmovq xmm4, [p_src + i_srcstride] vpunpcklbw xmm0, xmm0, xmm4 vmovq xmm1, [p_src + 2 * i_srcstride] vpunpcklbw xmm4, xmm4, xmm1 vinserti128 ymm0, ymm0, xmm4, 1 vmovq xmm4, [p_src + i_srcstride3] lea p_src, [p_src + 4 * i_srcstride] vpunpcklbw xmm1, xmm1, xmm4 vmovq xmm6, [p_src] vpunpcklbw xmm4, xmm4, xmm6 vinserti128 ymm1, ymm1, xmm4, 1 .width8_yloop: vmovq xmm4, [p_src + i_srcstride] vpunpcklbw xmm2, xmm6, xmm4 vmovq xmm3, [p_src + 2 * i_srcstride] vpunpcklbw xmm4, xmm4, xmm3 vinserti128 ymm2, ymm2, xmm4, 1 vbroadcasti128 ymm5, [pic(db20_128)] AVX2_FilterVertical_16px ymm0, ymm1, ymm2, [pic(maddubsw_p1m5_256)], ymm5, [pic(maddubsw_m5p1_256)], ymm4 vmovq xmm4, [p_src + i_srcstride3] lea p_src, [p_src + 4 * i_srcstride] vpunpcklbw xmm3, xmm3, xmm4 vmovq xmm6, [p_src] vpunpcklbw xmm4, xmm4, xmm6 vinserti128 ymm3, ymm3, xmm4, 1 AVX2_FilterVertical_16px ymm1, ymm2, ymm3, [pic(maddubsw_p1m5_256)], ymm5, [pic(maddubsw_m5p1_256)], ymm4 vpackuswb ymm0, ymm0, ymm1 vmovlps [p_dst], xmm0 vextracti128 xmm1, ymm0, 1 vmovlps [p_dst + i_dststride], xmm1 lea p_dst, [p_dst + 2 * i_dststride] vmovhps [p_dst], xmm0 vmovhps [p_dst + i_dststride], xmm1 cmp i_height, 4 jl .width8_done lea p_dst, [p_dst + 2 * i_dststride] vmovq xmm4, [p_src + i_srcstride] vpunpcklbw xmm0, xmm6, xmm4 jg .width8_height_ge8 AVX2_FilterVertical_16px xmm2, xmm3, xmm0, [pic(maddubsw_p1m5_256)], xmm5, [pic(maddubsw_m5p1_256)], xmm4 vpackuswb xmm2, xmm2, xmm2 vmovlps [p_dst], xmm2 jmp .width8_done .width8_height_ge8: vmovq xmm1, [p_src + 2 * i_srcstride] vpunpcklbw xmm4, xmm4, xmm1 vinserti128 ymm0, ymm0, xmm4, 1 AVX2_FilterVertical_16px ymm2, ymm3, ymm0, [pic(maddubsw_p1m5_256)], ymm5, [pic(maddubsw_m5p1_256)], ymm4 vmovq xmm4, [p_src + i_srcstride3] lea p_src, [p_src + 4 * i_srcstride] vpunpcklbw xmm1, xmm1, xmm4 vmovq xmm6, [p_src] vpunpcklbw xmm4, xmm4, xmm6 vinserti128 ymm1, ymm1, xmm4, 1 AVX2_FilterVertical_16px ymm3, ymm0, ymm1, [pic(maddubsw_p1m5_256)], ymm5, [pic(maddubsw_m5p1_256)], ymm4 vpackuswb ymm2, ymm2, ymm3 vmovlps [p_dst], xmm2 vextracti128 xmm3, ymm2, 1 vmovlps [p_dst + i_dststride], xmm3 lea p_dst, [p_dst + 2 * i_dststride] vmovhps [p_dst], xmm2 vmovhps [p_dst + i_dststride], xmm3 lea p_dst, [p_dst + 2 * i_dststride] sub i_height, 8 jg .width8_yloop jl .width8_done vmovq xmm4, [p_src + i_srcstride] vpunpcklbw xmm2, xmm6, xmm4 AVX2_FilterVertical_16px xmm0, xmm1, xmm2, [pic(maddubsw_p1m5_256)], xmm5, [pic(maddubsw_m5p1_256)], xmm4 vpackuswb xmm0, xmm0, xmm0 vmovlps [p_dst], xmm0 .width8_done: vzeroupper DEINIT_X86_32_PIC_KEEPDEF POP_XMM LOAD_6_PARA_POP %ifdef X86_32 pop r6 %endif ret .width16: sub i_height, 1 test i_height, 1 jnz .width16_yloop_begin_even vmovq xmm0, [p_src] vpbroadcastq ymm1, [p_src + 8] vpblendd ymm0, ymm0, ymm1, 11110000b vmovq xmm1, [p_src + i_srcstride] vpbroadcastq ymm2, [p_src + i_srcstride + 8] vpblendd ymm1, ymm1, ymm2, 11110000b vpunpcklbw ymm0, ymm0, ymm1 vmovq xmm2, [p_src + 2 * i_srcstride] vpbroadcastq ymm3, [p_src + 2 * i_srcstride + 8] vpblendd ymm2, ymm2, ymm3, 11110000b vmovq xmm3, [p_src + i_srcstride3] vpbroadcastq ymm4, [p_src + i_srcstride3 + 8] lea p_src, [p_src + 4 * i_srcstride] vpblendd ymm3, ymm3, ymm4, 11110000b vpunpcklbw ymm2, ymm2, ymm3 vmovq xmm4, [p_src] vpbroadcastq ymm5, [p_src + 8] vpblendd ymm4, ymm4, ymm5, 11110000b vmovq xmm5, [p_src + i_srcstride] vpbroadcastq ymm6, [p_src + i_srcstride + 8] lea p_src, [p_src + 2 * i_srcstride] vpblendd ymm5, ymm5, ymm6, 11110000b vpunpcklbw ymm4, ymm4, ymm5 AVX2_FilterVertical_16px ymm0, ymm2, ymm4, [pic(maddubsw_p1m5_256)], [pic(db20_256)], [pic(maddubsw_m5p1_256)], ymm7 vpackuswb ymm0, ymm0, ymm0 vpermq ymm0, ymm0, 1000b vmovdqa [p_dst], xmm0 add p_dst, i_dststride jmp .width16_yloop .width16_yloop_begin_even: vmovq xmm1, [p_src] vpbroadcastq ymm2, [p_src + 8] vpblendd ymm1, ymm1, ymm2, 11110000b vmovq xmm2, [p_src + i_srcstride] vpbroadcastq ymm3, [p_src + i_srcstride + 8] vpblendd ymm2, ymm2, ymm3, 11110000b vmovq xmm3, [p_src + 2 * i_srcstride] vpbroadcastq ymm4, [p_src + 2 * i_srcstride + 8] add p_src, i_srcstride3 vpblendd ymm3, ymm3, ymm4, 11110000b vpunpcklbw ymm2, ymm2, ymm3 vmovq xmm4, [p_src] vpbroadcastq ymm5, [p_src + 8] vpblendd ymm4, ymm4, ymm5, 11110000b vmovq xmm5, [p_src + i_srcstride] vpbroadcastq ymm6, [p_src + i_srcstride + 8] lea p_src, [p_src + 2 * i_srcstride] vpblendd ymm5, ymm5, ymm6, 11110000b vpunpcklbw ymm4, ymm4, ymm5 .width16_yloop: vmovq xmm6, [p_src] vpbroadcastq ymm7, [p_src + 8] vpblendd ymm6, ymm6, ymm7, 11110000b AVX2_FilterVertical2_16px ymm1, ymm6, ymm2, ymm4, [pic(maddubsw_m5p20_256)], [pic(maddubsw_p20m5_256)], ymm0, ymm7 vmovq xmm7, [p_src + i_srcstride] vpbroadcastq ymm0, [p_src + i_srcstride + 8] vpblendd ymm7, ymm7, ymm0, 11110000b vpunpcklbw ymm6, ymm6, ymm7 AVX2_FilterVertical_16px ymm2, ymm4, ymm6, [pic(maddubsw_p1m5_256)], [pic(db20_256)], [pic(maddubsw_m5p1_256)], ymm0 vpackuswb ymm1, ymm1, ymm2 vpermq ymm1, ymm1, 11011000b vmovdqa [p_dst], xmm1 vextracti128 [p_dst + i_dststride], ymm1, 1 lea p_dst, [p_dst + 2 * i_dststride] vmovq xmm0, [p_src + 2 * i_srcstride] vpbroadcastq ymm1, [p_src + 2 * i_srcstride + 8] vpblendd ymm0, ymm0, ymm1, 11110000b AVX2_FilterVertical2_16px ymm3, ymm0, ymm4, ymm6, [pic(maddubsw_m5p20_256)], [pic(maddubsw_p20m5_256)], ymm2, ymm1 vmovq xmm1, [p_src + i_srcstride3] vpbroadcastq ymm2, [p_src + i_srcstride3 + 8] lea p_src, [p_src + 4 * i_srcstride] vpblendd ymm1, ymm1, ymm2, 11110000b vpunpcklbw ymm0, ymm0, ymm1 AVX2_FilterVertical_16px ymm4, ymm6, ymm0, [pic(maddubsw_p1m5_256)], [pic(db20_256)], [pic(maddubsw_m5p1_256)], ymm2 vpackuswb ymm3, ymm3, ymm4 vpermq ymm3, ymm3, 11011000b vmovdqa [p_dst], xmm3 vextracti128 [p_dst + i_dststride], ymm3, 1 lea p_dst, [p_dst + 2 * i_dststride] vmovq xmm2, [p_src] vpbroadcastq ymm3, [p_src + 8] vpblendd ymm2, ymm2, ymm3, 11110000b AVX2_FilterVertical2_16px ymm5, ymm2, ymm6, ymm0, [pic(maddubsw_m5p20_256)], [pic(maddubsw_p20m5_256)], ymm4, ymm3 vmovq xmm3, [p_src + i_srcstride] vpbroadcastq ymm4, [p_src + i_srcstride + 8] vpblendd ymm3, ymm3, ymm4, 11110000b vpunpcklbw ymm2, ymm2, ymm3 AVX2_FilterVertical_16px ymm6, ymm0, ymm2, [pic(maddubsw_p1m5_256)], [pic(db20_256)], [pic(maddubsw_m5p1_256)], ymm4 vpackuswb ymm5, ymm5, ymm6 vpermq ymm5, ymm5, 11011000b vmovdqa [p_dst], xmm5 vextracti128 [p_dst + i_dststride], ymm5, 1 lea p_dst, [p_dst + 2 * i_dststride] vmovq xmm4, [p_src + 2 * i_srcstride] vpbroadcastq ymm5, [p_src + 2 * i_srcstride + 8] vpblendd ymm4, ymm4, ymm5, 11110000b AVX2_FilterVertical2_16px ymm7, ymm4, ymm0, ymm2, [pic(maddubsw_m5p20_256)], [pic(maddubsw_p20m5_256)], ymm6, ymm5 vmovq xmm5, [p_src + i_srcstride3] vpbroadcastq ymm6, [p_src + i_srcstride3 + 8] lea p_src, [p_src + 4 * i_srcstride] vpblendd ymm5, ymm5, ymm6, 11110000b vpunpcklbw ymm4, ymm4, ymm5 AVX2_FilterVertical_16px ymm0, ymm2, ymm4, [pic(maddubsw_p1m5_256)], [pic(db20_256)], [pic(maddubsw_m5p1_256)], ymm6 vpackuswb ymm7, ymm7, ymm0 vpermq ymm7, ymm7, 11011000b vmovdqa [p_dst], xmm7 vextracti128 [p_dst + i_dststride], ymm7, 1 lea p_dst, [p_dst + 2 * i_dststride] sub i_height, 8 jg .width16_yloop vzeroupper DEINIT_X86_32_PIC POP_XMM LOAD_6_PARA_POP %ifdef X86_32 pop r6 %endif ret %undef p_src %undef i_srcstride %undef i_srcstride3 %undef p_dst %undef i_dststride %undef i_width %undef i_height %undef i_ycnt ;******************************************************************************* ; void McHorVer20_avx2(const uint8_t *pSrc, ; int iSrcStride, ; uint8_t *pDst, ; int iDstStride, ; int iWidth, ; int iHeight); ;******************************************************************************* WELS_EXTERN McHorVer20_avx2 %define p_src r0 %define i_srcstride r1 %define p_dst r2 %define i_dststride r3 %define i_width r4 %define i_height r5 %assign push_num 0 INIT_X86_32_PIC r6 LOAD_6_PARA PUSH_XMM 7 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d SIGN_EXTENSION r5, r5d vbroadcasti128 ymm4, [pic(shufb_32435465768798A9)] vbroadcasti128 ymm5, [pic(shufb_011267784556ABBC)] vbroadcasti128 ymm6, [pic(maddubsw_p1m5_p1m5_m5p1_m5p1_128)] cmp i_width, 8 je .width8 jg .width16_yloop %xdefine i_srcstride3 i_width %undef i_width lea i_srcstride3, [3 * i_srcstride] .width4_yloop: vmovdqu xmm0, [p_src - 2] vmovdqu xmm1, [p_src + i_srcstride - 2] vinserti128 ymm0, ymm0, [p_src + 2 * i_srcstride - 2], 1 vinserti128 ymm1, ymm1, [p_src + i_srcstride3 - 2], 1 lea p_src, [p_src + 4 * i_srcstride] AVX2_FilterHorizontal_4x4px ymm0, ymm1, ymm4, ymm5, ymm6, ymm2, ymm3 vpackuswb ymm0, ymm0, ymm0 vmovd [p_dst], xmm0 vpsrlq xmm1, xmm0, 32 vmovd [p_dst + i_dststride], xmm1 lea p_dst, [p_dst + 2 * i_dststride] vextracti128 xmm0, ymm0, 1 vmovd [p_dst], xmm0 vpsrlq xmm1, xmm0, 32 vmovd [p_dst + i_dststride], xmm1 lea p_dst, [p_dst + 2 * i_dststride] sub i_height, 4 jg .width4_yloop vzeroupper POP_XMM LOAD_6_PARA_POP DEINIT_X86_32_PIC_KEEPDEF ret .width8: lea i_srcstride3, [3 * i_srcstride] .width8_yloop: vmovdqu xmm0, [p_src - 2] vmovdqu xmm1, [p_src + i_srcstride - 2] vinserti128 ymm0, ymm0, [p_src + 2 * i_srcstride - 2], 1 vinserti128 ymm1, ymm1, [p_src + i_srcstride3 - 2], 1 lea p_src, [p_src + 4 * i_srcstride] AVX2_FilterHorizontal_16px ymm0, ymm4, ymm5, ymm6, ymm2, ymm3 AVX2_FilterHorizontal_16px ymm1, ymm4, ymm5, ymm6, ymm2, ymm3 vpackuswb ymm0, ymm0, ymm1 vmovlps [p_dst], xmm0 vmovhps [p_dst + i_dststride], xmm0 lea p_dst, [p_dst + 2 * i_dststride] vextracti128 xmm0, ymm0, 1 vmovlps [p_dst], xmm0 vmovhps [p_dst + i_dststride], xmm0 lea p_dst, [p_dst + 2 * i_dststride] sub i_height, 4 jg .width8_yloop vzeroupper POP_XMM LOAD_6_PARA_POP DEINIT_X86_32_PIC_KEEPDEF ret %undef i_srcstride3 .width16_yloop: vmovdqu xmm0, [p_src - 2] vmovdqu xmm1, [p_src + 6] vinserti128 ymm0, ymm0, [p_src + i_srcstride - 2], 1 vinserti128 ymm1, ymm1, [p_src + i_srcstride + 6], 1 lea p_src, [p_src + 2 * i_srcstride] AVX2_FilterHorizontal_16px ymm0, ymm4, ymm5, ymm6, ymm2, ymm3 AVX2_FilterHorizontal_16px ymm1, ymm4, ymm5, ymm6, ymm2, ymm3 vpackuswb ymm0, ymm0, ymm1 vmovdqa [p_dst], xmm0 vextracti128 [p_dst + i_dststride], ymm0, 1 lea p_dst, [p_dst + 2 * i_dststride] sub i_height, 2 jg .width16_yloop vzeroupper POP_XMM LOAD_6_PARA_POP DEINIT_X86_32_PIC ret %undef p_src %undef i_srcstride %undef p_dst %undef i_dststride %undef i_width %undef i_height ;*********************************************************************** ; void McHorVer20Width5Or9Or17_avx2(const uint8_t *pSrc, ; int32_t iSrcStride, ; uint8_t *pDst, ; int32_t iDstStride, ; int32_t iWidth, ; int32_t iHeight); ;*********************************************************************** WELS_EXTERN McHorVer20Width5Or9Or17_avx2 %define p_src r0 %define i_srcstride r1 %define p_dst r2 %define i_dststride r3 %define i_width r4 %define i_height r5 %assign push_num 0 INIT_X86_32_PIC r6 LOAD_6_PARA PUSH_XMM 8 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d SIGN_EXTENSION r5, r5d vbroadcasti128 ymm5, [pic(shufb_32435465768798A9)] vbroadcasti128 ymm6, [pic(shufb_011267784556ABBC)] vbroadcasti128 ymm7, [pic(maddubsw_p1m5_p1m5_m5p1_m5p1_128)] cmp i_width, 9 je .width9 jg .width17 .width5_yloop: vmovdqu xmm0, [p_src - 2] vinserti128 ymm0, ymm0, [p_src + i_srcstride - 2], 1 lea p_src, [p_src + 2 * i_srcstride] AVX2_FilterHorizontal_16px ymm0, ymm5, ymm6, ymm7, ymm1, ymm2 vpackuswb ymm0, ymm0, ymm0 vpsrlq xmm1, xmm0, 8 vmovd [p_dst + 1], xmm1 vmovd [p_dst], xmm0 add p_dst, i_dststride vextracti128 xmm0, ymm0, 1 vpsrlq xmm1, xmm0, 8 vmovd [p_dst + 1], xmm1 vmovd [p_dst], xmm0 add p_dst, i_dststride sub i_height, 2 jg .width5_yloop vzeroupper POP_XMM LOAD_6_PARA_POP DEINIT_X86_32_PIC_KEEPDEF ret .width9: %xdefine i_srcstride3 i_width %undef i_width lea i_srcstride3, [3 * i_srcstride] .width9_yloop: vmovdqu xmm0, [p_src - 2] vmovdqu xmm4, [p_src + i_srcstride - 2] vinserti128 ymm0, ymm0, [p_src + 2 * i_srcstride - 2], 1 vinserti128 ymm4, ymm4, [p_src + i_srcstride3 - 2], 1 lea p_src, [p_src + 4 * i_srcstride] vpunpckhqdq ymm3, ymm0, ymm4 AVX2_FilterHorizontal_4px ymm3, ymm2 AVX2_FilterHorizontal_16px ymm0, ymm5, ymm6, ymm7, ymm1, ymm2 vpackuswb ymm3, ymm3, ymm0 vmovd [p_dst + 5], xmm3 vmovhps [p_dst], xmm3 add p_dst, i_dststride AVX2_FilterHorizontal_16px ymm4, ymm5, ymm6, ymm7, ymm1, ymm2 vpackuswb ymm4, ymm4, ymm4 vpsrlq xmm2, xmm3, 32 vmovd [p_dst + 5], xmm2 vmovlps [p_dst], xmm4 add p_dst, i_dststride vextracti128 xmm3, ymm3, 1 vextracti128 xmm4, ymm4, 1 vmovd [p_dst + 5], xmm3 vmovhps [p_dst], xmm3 add p_dst, i_dststride vpsrlq xmm2, xmm3, 32 vmovd [p_dst + 5], xmm2 vmovlps [p_dst], xmm4 add p_dst, i_dststride sub i_height, 4 jg .width9_yloop vzeroupper POP_XMM LOAD_6_PARA_POP DEINIT_X86_32_PIC_KEEPDEF ret .width17: lea i_srcstride3, [3 * i_srcstride] .width17_yloop: vmovdqu xmm0, [p_src - 2] vmovdqu xmm3, [p_src + 6] vinserti128 ymm0, ymm0, [p_src + i_srcstride - 2], 1 vinserti128 ymm3, ymm3, [p_src + i_srcstride + 6], 1 vmovdqa ymm4, ymm3 AVX2_FilterHorizontal_16px ymm0, ymm5, ymm6, ymm7, ymm1, ymm2 AVX2_FilterHorizontal_16px ymm3, ymm5, ymm6, ymm7, ymm1, ymm2 vpackuswb ymm0, ymm0, ymm3 vmovdqu xmm1, [p_src + 2 * i_srcstride - 2] vmovdqu xmm3, [p_src + 2 * i_srcstride + 6] vinserti128 ymm1, ymm1, [p_src + i_srcstride3 - 2], 1 vinserti128 ymm3, ymm3, [p_src + i_srcstride3 + 6], 1 lea p_src, [p_src + 4 * i_srcstride] vpunpckhqdq ymm4, ymm4, ymm3 AVX2_FilterHorizontal_4px ymm4, ymm2 vpackuswb ymm4, ymm4, ymm4 vmovd [p_dst + 13], xmm4 vmovdqa [p_dst], xmm0 add p_dst, i_dststride vextracti128 xmm2, ymm4, 1 vmovd [p_dst + 13], xmm2 vextracti128 [p_dst], ymm0, 1 add p_dst, i_dststride vpsrlq xmm4, xmm4, 32 vmovd [p_dst + 13], xmm4 AVX2_FilterHorizontal_16px ymm1, ymm5, ymm6, ymm7, ymm0, ymm4 AVX2_FilterHorizontal_16px ymm3, ymm5, ymm6, ymm7, ymm0, ymm4 vpackuswb ymm1, ymm1, ymm3 vmovdqa [p_dst], xmm1 add p_dst, i_dststride vpsrlq xmm2, xmm2, 32 vmovd [p_dst + 13], xmm2 vextracti128 [p_dst], ymm1, 1 add p_dst, i_dststride sub i_height, 4 jg .width17_yloop vzeroupper POP_XMM LOAD_6_PARA_POP DEINIT_X86_32_PIC ret %undef i_srcstride3 %undef p_src %undef i_srcstride %undef p_dst %undef i_dststride %undef i_width %undef i_height ;******************************************************************************* ; void McHorVer20Width4U8ToS16_avx2(const uint8_t *pSrc, ; int iSrcStride, ; int16_t *pDst, ; int iHeight); ;******************************************************************************* WELS_EXTERN McHorVer20Width4U8ToS16_avx2 %define p_src r0 %define i_srcstride r1 %define p_dst r2 %define i_height r3 %define i_srcstride3 r4 %define i_dststride 8 %assign push_num 0 %ifdef X86_32 push r4 %assign push_num 1 %endif INIT_X86_32_PIC r5 LOAD_4_PARA PUSH_XMM 7 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d sub p_src, i_srcstride sub p_src, i_srcstride lea i_srcstride3, [3 * i_srcstride] vbroadcasti128 ymm4, [pic(shufb_32435465768798A9)] vbroadcasti128 ymm5, [pic(shufb_011267784556ABBC)] vbroadcasti128 ymm6, [pic(maddubsw_p1m5_p1m5_m5p1_m5p1_128)] sub i_height, 3 .yloop: vmovdqu xmm0, [p_src - 2] vmovdqu xmm1, [p_src + i_srcstride - 2] vinserti128 ymm0, ymm0, [p_src + 2 * i_srcstride - 2], 1 vinserti128 ymm1, ymm1, [p_src + i_srcstride3 - 2], 1 lea p_src, [p_src + 4 * i_srcstride] AVX2_FilterHorizontalbw_4x4px ymm0, ymm1, ymm4, ymm5, ymm6, ymm2, ymm3 vmovdqa [p_dst], ymm0 add p_dst, 4 * i_dststride sub i_height, 4 jg .yloop ; Height % 4 remaining single. vmovdqu xmm0, [p_src - 2] AVX2_FilterHorizontalbw_16px xmm0, xmm4, xmm5, xmm6, xmm2, xmm3 vmovlps [p_dst], xmm0 vzeroupper POP_XMM LOAD_4_PARA_POP DEINIT_X86_32_PIC %ifdef X86_32 pop r4 %endif ret %undef p_src %undef i_srcstride %undef p_dst %undef i_height %undef i_srcstride3 %undef i_dststride ;*********************************************************************** ; void McHorVer02Width4S16ToU8_avx2(const int16_t *pSrc, ; uint8_t *pDst, ; int32_t iDstStride, ; int32_t iHeight); ;*********************************************************************** WELS_EXTERN McHorVer02Width4S16ToU8_avx2 %define p_src r0 %define p_dst r1 %define i_dststride r2 %define i_height r3 %define i_dststride3 r4 %define i_srcstride 8 %assign push_num 0 %ifdef X86_32 push r4 %assign push_num 1 %endif INIT_X86_32_PIC r5 LOAD_4_PARA PUSH_XMM 8 SIGN_EXTENSION r2, r2d SIGN_EXTENSION r3, r3d lea i_dststride3, [3 * i_dststride] vmovdqu ymm0, [p_src + 0 * i_srcstride] vmovdqu ymm1, [p_src + 1 * i_srcstride] vmovdqu ymm2, [p_src + 2 * i_srcstride] vmovdqu ymm3, [p_src + 3 * i_srcstride] vmovdqu ymm4, [p_src + 4 * i_srcstride] vmovdqu ymm5, [p_src + 5 * i_srcstride] vmovdqu ymm6, [p_src + 6 * i_srcstride] AVX2_FilterVerticalw_16px ymm0, ymm1, ymm2, ymm3, ymm4, ymm5, ymm7 vpackuswb ymm0, ymm0, ymm0 vmovd [p_dst], xmm0 vpsrlq xmm7, xmm0, 32 vmovd [p_dst + i_dststride], xmm7 vextracti128 xmm0, ymm0, 1 vmovd [p_dst + 2 * i_dststride], xmm0 vpsrlq xmm7, xmm0, 32 vmovd [p_dst + i_dststride3], xmm7 cmp i_height, 4 jle .done lea p_dst, [p_dst + 4 * i_dststride] vmovdqu ymm7, [p_src + 7 * i_srcstride] vmovdqu ymm0, [p_src + 8 * i_srcstride] vmovdqu ymm1, [p_src + 9 * i_srcstride] AVX2_FilterVerticalw_16px ymm4, ymm5, ymm6, ymm7, ymm0, ymm1, ymm3 vpackuswb ymm4, ymm4, ymm4 vmovd [p_dst], xmm4 vpsrlq xmm3, xmm4, 32 vmovd [p_dst + i_dststride], xmm3 vextracti128 xmm4, ymm4, 1 vmovd [p_dst + 2 * i_dststride], xmm4 vpsrlq xmm3, xmm4, 32 vmovd [p_dst + i_dststride3], xmm3 .done: vzeroupper POP_XMM LOAD_4_PARA_POP DEINIT_X86_32_PIC %ifdef X86_32 pop r4 %endif ret %undef p_src %undef p_dst %undef i_dststride %undef i_height %undef i_srcstride %undef i_dststride3 ;******************************************************************************* ; void McHorVer20Width8U8ToS16_avx2(const uint8_t *pSrc, ; int iSrcStride, ; int16_t *pDst, ; int iHeight); ;******************************************************************************* WELS_EXTERN McHorVer20Width8U8ToS16_avx2 %define p_src r0 %define i_srcstride r1 %define p_dst r2 %define i_height r3 %define i_dststride 16 %assign push_num 0 INIT_X86_32_PIC r4 LOAD_4_PARA PUSH_XMM 6 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d sub p_src, i_srcstride sub p_src, i_srcstride vbroadcasti128 ymm3, [pic(shufb_32435465768798A9)] vbroadcasti128 ymm4, [pic(shufb_011267784556ABBC)] vbroadcasti128 ymm5, [pic(maddubsw_p1m5_p1m5_m5p1_m5p1_128)] sub i_height, 1 .yloop: vmovdqu xmm0, [p_src - 2] vinserti128 ymm0, ymm0, [p_src + i_srcstride - 2], 1 lea p_src, [p_src + 2 * i_srcstride] AVX2_FilterHorizontalbw_16px ymm0, ymm3, ymm4, ymm5, ymm1, ymm2 vmovdqu [p_dst], ymm0 add p_dst, 2 * i_dststride sub i_height, 2 jg .yloop jl .done vmovdqu xmm0, [p_src - 2] AVX2_FilterHorizontalbw_16px xmm0, xmm3, xmm4, xmm5, xmm1, xmm2 vmovdqa [p_dst], xmm0 .done: vzeroupper POP_XMM LOAD_4_PARA_POP DEINIT_X86_32_PIC ret %undef p_src %undef i_srcstride %undef p_dst %undef i_height %undef i_dststride ;*********************************************************************** ; void McHorVer02Width5S16ToU8_avx2(const int16_t *pSrc, ; uint8_t *pDst, ; int32_t iDstStride, ; int32_t iHeight); ;*********************************************************************** WELS_EXTERN McHorVer02Width5S16ToU8_avx2 %define p_src r0 %define p_dst r1 %define i_dststride r2 %define i_height r3 %define i_srcstride 16 %assign push_num 0 INIT_X86_32_PIC r4 LOAD_4_PARA PUSH_XMM 8 SIGN_EXTENSION r2, r2d SIGN_EXTENSION r3, r3d vmovdqu ymm0, [p_src + 0 * i_srcstride] vmovdqu ymm2, [p_src + 2 * i_srcstride] vmovdqu ymm4, [p_src + 4 * i_srcstride] vmovdqu ymm6, [p_src + 6 * i_srcstride] vperm2i128 ymm1, ymm0, ymm2, 00100001b vperm2i128 ymm3, ymm2, ymm4, 00100001b vperm2i128 ymm5, ymm4, ymm6, 00100001b AVX2_FilterVerticalw_16px ymm0, ymm1, ymm2, ymm3, ymm4, ymm5, ymm7 vpackuswb ymm0, ymm0, ymm0 vpsrlq xmm7, xmm0, 8 vmovd [p_dst + 1], xmm7 vmovd [p_dst], xmm0 add p_dst, i_dststride vextracti128 xmm0, ymm0, 1 vpsrlq xmm7, xmm0, 8 vmovd [p_dst + 1], xmm7 vmovd [p_dst], xmm0 add p_dst, i_dststride vmovdqu ymm7, [p_src + 7 * i_srcstride] vmovdqu ymm0, [p_src + 8 * i_srcstride] AVX2_FilterVerticalw_16px ymm2, ymm3, ymm4, ymm5, ymm6, ymm7, ymm1 vpackuswb ymm2, ymm2, ymm2 vpsrlq xmm1, xmm2, 8 vmovd [p_dst + 1], xmm1 vmovd [p_dst], xmm2 add p_dst, i_dststride vextracti128 xmm2, ymm2, 1 vpsrlq xmm1, xmm2, 8 vmovd [p_dst + 1], xmm1 vmovd [p_dst], xmm2 add p_dst, i_dststride vmovdqu ymm1, [p_src + 9 * i_srcstride] vmovdqu ymm2, [p_src + 10 * i_srcstride] AVX2_FilterVerticalw_16px ymm4, ymm5, ymm6, ymm7, ymm0, ymm1, ymm3 vpackuswb ymm4, ymm4, ymm4 vpsrlq xmm3, xmm4, 8 vmovd [p_dst + 1], xmm3 vmovd [p_dst], xmm4 cmp i_height, 5 jle .done add p_dst, i_dststride vextracti128 xmm4, ymm4, 1 vpsrlq xmm3, xmm4, 8 vmovd [p_dst + 1], xmm3 vmovd [p_dst], xmm4 add p_dst, i_dststride vmovdqu ymm3, [p_src + 11 * i_srcstride] vmovdqu xmm4, [p_src + 12 * i_srcstride] AVX2_FilterVerticalw_16px ymm6, ymm7, ymm0, ymm1, ymm2, ymm3, ymm5 vpackuswb ymm6, ymm6, ymm6 vpsrlq xmm5, xmm6, 8 vmovd [p_dst + 1], xmm5 vmovd [p_dst], xmm6 add p_dst, i_dststride vextracti128 xmm6, ymm6, 1 vpsrlq xmm5, xmm6, 8 vmovd [p_dst + 1], xmm5 vmovd [p_dst], xmm6 add p_dst, i_dststride vmovdqu xmm5, [p_src + 13 * i_srcstride] AVX2_FilterVerticalw_16px xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, xmm7 vpackuswb xmm0, xmm0, xmm0 vpsrlq xmm7, xmm0, 8 vmovd [p_dst + 1], xmm7 vmovd [p_dst], xmm0 .done: vzeroupper POP_XMM LOAD_4_PARA_POP DEINIT_X86_32_PIC ret %undef p_src %undef p_dst %undef i_dststride %undef i_height %undef i_srcstride ;*********************************************************************** ; void McHorVer02Width8S16ToU8_avx2(const int16_t *pSrc, ; uint8_t *pDst, ; int32_t iDstStride, ; int32_t iHeight); ;*********************************************************************** WELS_EXTERN McHorVer02Width8S16ToU8_avx2 %define p_src r0 %define p_dst r1 %define i_dststride r2 %define i_height r3 %define i_dststride3 r4 %define i_srcstride 16 %assign push_num 0 %ifdef X86_32 push r4 %assign push_num 1 %endif INIT_X86_32_PIC r5 LOAD_4_PARA PUSH_XMM 8 SIGN_EXTENSION r2, r2d SIGN_EXTENSION r3, r3d lea i_dststride3, [3 * i_dststride] vmovdqa ymm0, [p_src + 0 * i_srcstride] vmovdqa ymm2, [p_src + 2 * i_srcstride] vmovdqa ymm4, [p_src + 4 * i_srcstride] vperm2i128 ymm1, ymm0, ymm2, 00100001b vperm2i128 ymm3, ymm2, ymm4, 00100001b .yloop: vmovdqa ymm6, [p_src + 6 * i_srcstride] vperm2i128 ymm5, ymm4, ymm6, 00100001b AVX2_FilterVerticalw_16px ymm0, ymm1, ymm2, ymm3, ymm4, ymm5, ymm7 vmovdqu ymm7, [p_src + 7 * i_srcstride] AVX2_FilterVerticalw_16px ymm2, ymm3, ymm4, ymm5, ymm6, ymm7, ymm1 vpackuswb ymm1, ymm0, ymm2 vmovdqa ymm0, [p_src + 8 * i_srcstride] vextracti128 xmm2, ymm1, 1 vmovlps [p_dst], xmm1 vmovlps [p_dst + i_dststride], xmm2 vmovhps [p_dst + 2 * i_dststride], xmm1 vmovhps [p_dst + i_dststride3], xmm2 cmp i_height, 4 jle .done lea p_dst, [p_dst + 4 * i_dststride] vmovdqu ymm1, [p_src + 9 * i_srcstride] vmovdqa ymm2, [p_src + 10 * i_srcstride] AVX2_FilterVerticalw_16px ymm4, ymm5, ymm6, ymm7, ymm0, ymm1, ymm3 vmovdqu ymm3, [p_src + 11 * i_srcstride] AVX2_FilterVerticalw_16px ymm6, ymm7, ymm0, ymm1, ymm2, ymm3, ymm5 vpackuswb ymm5, ymm4, ymm6 vmovdqa ymm4, [p_src + 12 * i_srcstride] add p_src, 8 * i_srcstride vextracti128 xmm6, ymm5, 1 vmovlps [p_dst], xmm5 vmovlps [p_dst + i_dststride], xmm6 vmovhps [p_dst + 2 * i_dststride], xmm5 vmovhps [p_dst + i_dststride3], xmm6 lea p_dst, [p_dst + 4 * i_dststride] sub i_height, 8 jg .yloop .done: vzeroupper POP_XMM LOAD_4_PARA_POP DEINIT_X86_32_PIC %ifdef X86_32 pop r4 %endif ret %undef p_src %undef p_dst %undef i_dststride %undef i_height %undef i_dststride3 %undef i_srcstride ;******************************************************************************* ; void McHorVer20Width16U8ToS16_avx2(const uint8_t *pSrc, ; int32_t iSrcStride, ; int16_t *pDst, ; int32_t iHeight); ;******************************************************************************* WELS_EXTERN McHorVer20Width16U8ToS16_avx2 %define p_src r0 %define i_srcstride r1 %define p_dst r2 %define i_height r3 %define i_dststride 32 %assign push_num 0 INIT_X86_32_PIC r4 LOAD_4_PARA PUSH_XMM 7 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d sub p_src, i_srcstride sub p_src, i_srcstride vbroadcasti128 ymm4, [pic(shufb_32435465768798A9)] vbroadcasti128 ymm5, [pic(shufb_011267784556ABBC)] vbroadcasti128 ymm6, [pic(maddubsw_p1m5_p1m5_m5p1_m5p1_128)] sub i_height, 1 .yloop: vmovdqu xmm0, [p_src - 2] vinserti128 ymm0, ymm0, [p_src + 6], 1 vmovdqu xmm1, [p_src + i_srcstride - 2] vinserti128 ymm1, ymm1, [p_src + i_srcstride + 6], 1 lea p_src, [p_src + 2 * i_srcstride] AVX2_FilterHorizontalbw_16px ymm0, ymm4, ymm5, ymm6, ymm2, ymm3 vmovdqa [p_dst], ymm0 AVX2_FilterHorizontalbw_16px ymm1, ymm4, ymm5, ymm6, ymm2, ymm3 vmovdqa [p_dst + i_dststride], ymm1 add p_dst, 2 * i_dststride sub i_height, 2 jg .yloop jl .done vmovdqu xmm0, [p_src - 2] vinserti128 ymm0, ymm0, [p_src + 6], 1 AVX2_FilterHorizontalbw_16px ymm0, ymm4, ymm5, ymm6, ymm1, ymm2 vmovdqa [p_dst], ymm0 .done: vzeroupper POP_XMM LOAD_4_PARA_POP DEINIT_X86_32_PIC ret %undef p_src %undef i_srcstride %undef p_dst %undef i_height %undef i_dststride ;*********************************************************************** ; void McHorVer02Width9S16ToU8_avx2(const int16_t *pSrc, ; uint8_t *pDst, ; int32_t iDstStride, ; int32_t iHeight); ;*********************************************************************** WELS_EXTERN McHorVer02Width9S16ToU8_avx2 %define p_src r0 %define p_dst r1 %define i_dststride r2 %define i_height r3 %define i_srcstride 32 %assign push_num 0 INIT_X86_32_PIC r4 LOAD_4_PARA PUSH_XMM 8 SIGN_EXTENSION r2, r2d SIGN_EXTENSION r3, r3d vmovdqa ymm0, [p_src + 0 * i_srcstride] vmovdqa ymm1, [p_src + 1 * i_srcstride] vmovdqa ymm2, [p_src + 2 * i_srcstride] vmovdqa ymm3, [p_src + 3 * i_srcstride] vmovdqa ymm4, [p_src + 4 * i_srcstride] sub i_height, 1 .height_loop: vmovdqa ymm5, [p_src + 5 * i_srcstride] AVX2_FilterVerticalw_16px ymm0, ymm1, ymm2, ymm3, ymm4, ymm5, ymm6 vmovdqa ymm6, [p_src + 6 * i_srcstride] AVX2_FilterVerticalw_16px ymm1, ymm2, ymm3, ymm4, ymm5, ymm6, ymm7 vmovdqa ymm7, [p_src + 7 * i_srcstride] vpackuswb ymm0, ymm0, ymm1 vextracti128 xmm1, ymm0, 1 vpsllq xmm1, xmm1, 56 vmovlps [p_dst + 1], xmm1 vmovlps [p_dst], xmm0 add p_dst, i_dststride vmovhps [p_dst + 1], xmm1 vmovhps [p_dst], xmm0 add p_dst, i_dststride AVX2_FilterVerticalw_16px ymm2, ymm3, ymm4, ymm5, ymm6, ymm7, ymm0 vmovdqa ymm0, [p_src + 8 * i_srcstride] AVX2_FilterVerticalw_16px ymm3, ymm4, ymm5, ymm6, ymm7, ymm0, ymm1 vpackuswb ymm2, ymm2, ymm3 vextracti128 xmm3, ymm2, 1 vpsllq xmm3, xmm3, 56 vmovlps [p_dst + 1], xmm3 vmovlps [p_dst], xmm2 add p_dst, i_dststride vmovhps [p_dst + 1], xmm3 vmovhps [p_dst], xmm2 add p_dst, i_dststride vmovdqa ymm1, [p_src + 9 * i_srcstride] AVX2_FilterVerticalw_16px ymm4, ymm5, ymm6, ymm7, ymm0, ymm1, ymm2 vmovdqa ymm2, [p_src + 10 * i_srcstride] AVX2_FilterVerticalw_16px ymm5, ymm6, ymm7, ymm0, ymm1, ymm2, ymm3 vmovdqa ymm3, [p_src + 11 * i_srcstride] vpackuswb ymm4, ymm4, ymm5 vextracti128 xmm5, ymm4, 1 vpsllq xmm5, xmm5, 56 vmovlps [p_dst + 1], xmm5 vmovlps [p_dst], xmm4 cmp i_height, 4 jle .done add p_dst, i_dststride vmovhps [p_dst + 1], xmm5 vmovhps [p_dst], xmm4 add p_dst, i_dststride AVX2_FilterVerticalw_16px ymm6, ymm7, ymm0, ymm1, ymm2, ymm3, ymm4 vmovdqa ymm4, [p_src + 12 * i_srcstride] add p_src, 8 * i_srcstride AVX2_FilterVerticalw_16px ymm7, ymm0, ymm1, ymm2, ymm3, ymm4, ymm5 vpackuswb ymm6, ymm6, ymm7 vextracti128 xmm7, ymm6, 1 vpsllq xmm7, xmm7, 56 vmovlps [p_dst + 1], xmm7 vmovlps [p_dst], xmm6 add p_dst, i_dststride vmovhps [p_dst + 1], xmm7 vmovhps [p_dst], xmm6 add p_dst, i_dststride sub i_height, 8 jg .height_loop vmovdqa ymm5, [p_src + 5 * i_srcstride] AVX2_FilterVerticalw_16px ymm0, ymm1, ymm2, ymm3, ymm4, ymm5, ymm6 vpackuswb ymm0, ymm0, ymm0 vextracti128 xmm1, ymm0, 1 vpsllq xmm1, xmm1, 56 vmovlps [p_dst + 1], xmm1 vmovlps [p_dst], xmm0 .done: vzeroupper POP_XMM LOAD_4_PARA_POP DEINIT_X86_32_PIC ret %undef p_src %undef i_srcstride %undef p_dst %undef i_dststride %undef i_height ;******************************************************************************* ; void McHorVer20Width17U8ToS16_avx2(const uint8_t *pSrc, ; int32_t iSrcStride, ; int16_t *pDst, ; int32_t iHeight); ;******************************************************************************* WELS_EXTERN McHorVer20Width17U8ToS16_avx2 %define p_src r0 %define i_srcstride r1 %define p_dst r2 %define i_height r3 %define i_srcstride3 r4 %define i_dststride 64 %assign push_num 0 %ifdef X86_32 push r4 %assign push_num 1 %endif INIT_X86_32_PIC r5 LOAD_4_PARA PUSH_XMM 8 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d sub p_src, i_srcstride sub p_src, i_srcstride lea i_srcstride3, [3 * i_srcstride] vbroadcasti128 ymm5, [pic(shufb_32435465768798A9)] vbroadcasti128 ymm6, [pic(shufb_011267784556ABBC)] vbroadcasti128 ymm7, [pic(maddubsw_p1m5_p1m5_m5p1_m5p1_128)] sub i_height, 3 .yloop: vmovdqu xmm0, [p_src - 2] vmovdqu xmm3, [p_src + 6] vinserti128 ymm0, ymm0, [p_src + i_srcstride - 2], 1 vinserti128 ymm3, ymm3, [p_src + i_srcstride + 6], 1 vmovdqa ymm4, ymm3 AVX2_FilterHorizontalbw_16px ymm0, ymm5, ymm6, ymm7, ymm1, ymm2 vmovdqa [p_dst], xmm0 vextracti128 [p_dst + i_dststride], ymm0, 1 AVX2_FilterHorizontalbw_16px ymm3, ymm5, ymm6, ymm7, ymm1, ymm2 vmovdqu xmm1, [p_src + 2 * i_srcstride - 2] vmovdqu xmm0, [p_src + 2 * i_srcstride + 6] vinserti128 ymm1, ymm1, [p_src + i_srcstride3 - 2], 1 vinserti128 ymm0, ymm0, [p_src + i_srcstride3 + 6], 1 lea p_src, [p_src + 4 * i_srcstride] vpunpckhqdq ymm4, ymm4, ymm0 AVX2_FilterHorizontalbw_4px ymm4, [pic(dwm32768_256)], ymm2 vmovlps [p_dst + 26], xmm4 vmovdqa [p_dst + 16], xmm3 vextracti128 xmm2, ymm4, 1 vmovlps [p_dst + i_dststride + 26], xmm2 vextracti128 [p_dst + i_dststride + 16], ymm3, 1 vmovhps [p_dst + 2 * i_dststride + 26], xmm4 AVX2_FilterHorizontalbw_16px ymm1, ymm5, ymm6, ymm7, ymm3, ymm4 vmovdqa [p_dst + 2 * i_dststride], xmm1 AVX2_FilterHorizontalbw_16px ymm0, ymm5, ymm6, ymm7, ymm3, ymm4 vmovdqa [p_dst + 2 * i_dststride + 16], xmm0 vextracti128 [p_dst + 3 * i_dststride], ymm1, 1 vmovhps [p_dst + 3 * i_dststride + 26], xmm2 vextracti128 [p_dst + 3 * i_dststride + 16], ymm0, 1 add p_dst, 4 * i_dststride sub i_height, 4 jg .yloop ; Handle remaining 2 lines after 4x unrolled loop. vmovdqu xmm0, [p_src - 2] vinserti128 ymm0, ymm0, [p_src + 6], 1 vmovdqu xmm3, [p_src + i_srcstride - 2] vinserti128 ymm3, ymm3, [p_src + i_srcstride + 6], 1 vpunpckhqdq ymm4, ymm0, ymm3 AVX2_FilterHorizontalbw_4px ymm4, [pic(dwm32768_256)], ymm2 AVX2_FilterHorizontalbw_16px ymm0, ymm5, ymm6, ymm7, ymm1, ymm2 AVX2_FilterHorizontalbw_16px ymm3, ymm5, ymm6, ymm7, ymm1, ymm2 vextracti128 xmm4, ymm4, 1 vmovlps [p_dst + 26], xmm4 vmovdqa [p_dst], ymm0 vmovhps [p_dst + i_dststride + 26], xmm4 vmovdqa [p_dst + i_dststride], ymm3 vzeroupper POP_XMM LOAD_4_PARA_POP DEINIT_X86_32_PIC %ifdef X86_32 pop r4 %endif ret %undef p_src %undef i_srcstride %undef p_dst %undef i_dststride %undef i_height %undef i_srcstride3 ;*********************************************************************** ; void McHorVer02Width16Or17S16ToU8_avx2(const int16_t *pSrc, ; int32_t iSrcStride, ; uint8_t *pDst, ; int32_t iDstStride, ; int32_t iWidth, ; int32_t iHeight); ;*********************************************************************** WELS_EXTERN McHorVer02Width16Or17S16ToU8_avx2 %define p_src r0 %define i_srcstride r1 %define p_dst r2 %define i_dststride r3 %ifdef X86_32_PICASM %define i_width dword arg5 %else %define i_width r4 %endif %define i_height r5 %define i_srcstride3 r6 %assign push_num 0 %ifdef X86_32 push r6 %assign push_num 1 %endif LOAD_6_PARA PUSH_XMM 8 SIGN_EXTENSION r1, r1d SIGN_EXTENSION r3, r3d SIGN_EXTENSION r4, r4d SIGN_EXTENSION r5, r5d INIT_X86_32_PIC_NOPRESERVE r4 sub i_height, 1 lea i_srcstride3, [3 * i_srcstride] test i_width, 1 jz .align_begin push i_height push p_src push p_dst %assign push_num push_num + 3 %ifdef X86_32_PICASM add p_src, i_width add p_src, i_width sub p_src, 2 %else lea p_src, [p_src + 2 * i_width - 2] %endif add p_dst, i_width vmovd xmm0, [p_src] vpunpcklwd xmm0, xmm0, [p_src + i_srcstride] vmovd xmm1, [p_src + 2 * i_srcstride] add p_src, i_srcstride3 vpunpcklwd xmm1, xmm1, [p_src] vpunpckldq xmm0, xmm0, xmm1 vmovd xmm1, [p_src + i_srcstride] vpunpcklwd xmm1, xmm1, [p_src + 2 * i_srcstride] vmovd xmm2, [p_src + i_srcstride3] lea p_src, [p_src + 4 * i_srcstride] vpunpcklwd xmm2, xmm2, [p_src] vpunpckldq xmm1, xmm1, xmm2 vpunpcklqdq xmm0, xmm0, xmm1 .height_loop_unalign: vmovd xmm1, [p_src + i_srcstride] vpalignr xmm1, xmm1, xmm0, 2 vmovd xmm2, [p_src + 2 * i_srcstride] vpalignr xmm2, xmm2, xmm1, 2 vmovd xmm3, [p_src + i_srcstride3] vpalignr xmm3, xmm3, xmm2, 2 lea p_src, [p_src + 4 * i_srcstride] vmovd xmm4, [p_src] vpalignr xmm4, xmm4, xmm3, 2 vmovd xmm5, [p_src + i_srcstride] vpalignr xmm5, xmm5, xmm4, 2 AVX2_FilterVerticalw_16px xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, xmm7 vpackuswb xmm0, xmm0, xmm0 vpslld xmm6, xmm0, 24 vmovd [p_dst - 4], xmm6 vmovlps [p_dst + 4 * i_dststride - 8], xmm6 add p_dst, i_dststride vpslld xmm6, xmm0, 16 vmovd [p_dst - 4], xmm6 vmovlps [p_dst + 4 * i_dststride - 8], xmm6 add p_dst, i_dststride vpslld xmm6, xmm0, 8 vmovd [p_dst - 4], xmm6 vmovd [p_dst + i_dststride - 4], xmm0 lea p_dst, [p_dst + 4 * i_dststride] vmovlps [p_dst - 8], xmm6 vmovlps [p_dst + i_dststride - 8], xmm0 lea p_dst, [p_dst + 2 * i_dststride] sub i_height, 8 jle .height_loop_unalign_exit vmovd xmm1, [p_src + 2 * i_srcstride] vpalignr xmm1, xmm1, xmm5, 2 vmovd xmm0, [p_src + i_srcstride3] lea p_src, [p_src + 4 * i_srcstride] vpunpcklwd xmm0, xmm0, [p_src] vpalignr xmm0, xmm0, xmm1, 4 jmp .height_loop_unalign .height_loop_unalign_exit: vpbroadcastq xmm6, [p_src + 2 * i_srcstride - 6] AVX2_FilterVerticalw_16px xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7 vpackuswb xmm1, xmm1, xmm1 vmovlps [p_dst - 8], xmm1 pop p_dst pop p_src pop i_height %assign push_num push_num - 3 .align_begin: vmovdqa ymm0, [p_src] vmovdqa ymm1, [p_src + i_srcstride] vmovdqa ymm2, [p_src + 2 * i_srcstride] vmovdqa ymm3, [p_src + i_srcstride3] lea p_src, [p_src + 4 * i_srcstride] vmovdqa ymm4, [p_src] .height_loop: vmovdqa ymm5, [p_src + i_srcstride] AVX2_FilterVerticalw_16px ymm0, ymm1, ymm2, ymm3, ymm4, ymm5, ymm6 vmovdqa ymm6, [p_src + 2 * i_srcstride] AVX2_FilterVerticalw_16px ymm1, ymm2, ymm3, ymm4, ymm5, ymm6, ymm7 vmovdqa ymm7, [p_src + i_srcstride3] lea p_src, [p_src + 4 * i_srcstride] vpackuswb ymm0, ymm0, ymm1 vpermq ymm0, ymm0, 11011000b vmovdqa [p_dst], xmm0 vextracti128 [p_dst + i_dststride], ymm0, 1 lea p_dst, [p_dst + 2 * i_dststride] AVX2_FilterVerticalw_16px ymm2, ymm3, ymm4, ymm5, ymm6, ymm7, ymm0 vmovdqa ymm0, [p_src] AVX2_FilterVerticalw_16px ymm3, ymm4, ymm5, ymm6, ymm7, ymm0, ymm1 vpackuswb ymm2, ymm2, ymm3 vpermq ymm2, ymm2, 11011000b vmovdqa [p_dst], xmm2 vextracti128 [p_dst + i_dststride], ymm2, 1 lea p_dst, [p_dst + 2 * i_dststride] vmovdqa ymm1, [p_src + i_srcstride] AVX2_FilterVerticalw_16px ymm4, ymm5, ymm6, ymm7, ymm0, ymm1, ymm2 vmovdqa ymm2, [p_src + 2 * i_srcstride] AVX2_FilterVerticalw_16px ymm5, ymm6, ymm7, ymm0, ymm1, ymm2, ymm3 vmovdqa ymm3, [p_src + i_srcstride3] lea p_src, [p_src + 4 * i_srcstride] vpackuswb ymm4, ymm4, ymm5 vpermq ymm4, ymm4, 11011000b vmovdqa [p_dst], xmm4 vextracti128 [p_dst + i_dststride], ymm4, 1 lea p_dst, [p_dst + 2 * i_dststride] AVX2_FilterVerticalw_16px ymm6, ymm7, ymm0, ymm1, ymm2, ymm3, ymm4 vmovdqa ymm4, [p_src] AVX2_FilterVerticalw_16px ymm7, ymm0, ymm1, ymm2, ymm3, ymm4, ymm5 vpackuswb ymm6, ymm6, ymm7 vpermq ymm6, ymm6, 11011000b vmovdqa [p_dst], xmm6 vextracti128 [p_dst + i_dststride], ymm6, 1 lea p_dst, [p_dst + 2 * i_dststride] sub i_height, 8 jg .height_loop jl .done vmovdqa ymm5, [p_src + i_srcstride] AVX2_FilterVerticalw_16px ymm0, ymm1, ymm2, ymm3, ymm4, ymm5, ymm6 vpackuswb ymm0, ymm0, ymm0 vpermq ymm0, ymm0, 11011000b vmovdqa [p_dst], xmm0 .done: vzeroupper DEINIT_X86_32_PIC POP_XMM LOAD_6_PARA_POP %ifdef X86_32 pop r6 %endif ret %undef p_src %undef i_srcstride %undef p_dst %undef i_dststride %undef i_width %undef i_height %undef i_srcstride3 %endif ; HAVE_AVX2