/* * Copyright (c) 2004-2005 Michael Niedermayer, Loren Merritt * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ /***********************************/ /* IDCT */ /* in/out: mma=mma+mmb, mmb=mmb-mma */ #define SUMSUB_BA( a, b ) \ "paddw "#b", "#a" \n\t"\ "paddw "#b", "#b" \n\t"\ "psubw "#a", "#b" \n\t" #define SUMSUB_BADC( a, b, c, d ) \ "paddw "#b", "#a" \n\t"\ "paddw "#d", "#c" \n\t"\ "paddw "#b", "#b" \n\t"\ "paddw "#d", "#d" \n\t"\ "psubw "#a", "#b" \n\t"\ "psubw "#c", "#d" \n\t" #define SUMSUBD2_AB( a, b, t ) \ "movq "#b", "#t" \n\t"\ "psraw $1 , "#b" \n\t"\ "paddw "#a", "#b" \n\t"\ "psraw $1 , "#a" \n\t"\ "psubw "#t", "#a" \n\t" #define IDCT4_1D( s02, s13, d02, d13, t ) \ SUMSUB_BA ( s02, d02 )\ SUMSUBD2_AB( s13, d13, t )\ SUMSUB_BADC( d13, s02, s13, d02 ) #define SBUTTERFLY(a,b,t,n)\ "movq " #a ", " #t " \n\t" /* abcd */\ "punpckl" #n " " #b ", " #a " \n\t" /* aebf */\ "punpckh" #n " " #b ", " #t " \n\t" /* cgdh */\ #define TRANSPOSE4(a,b,c,d,t)\ SBUTTERFLY(a,b,t,wd) /* a=aebf t=cgdh */\ SBUTTERFLY(c,d,b,wd) /* c=imjn b=kolp */\ SBUTTERFLY(a,c,d,dq) /* a=aeim d=bfjn */\ SBUTTERFLY(t,b,c,dq) /* t=cgko c=dhlp */ #define STORE_DIFF_4P( p, t, z ) \ "psraw $6, "#p" \n\t"\ "movd (%0), "#t" \n\t"\ "punpcklbw "#z", "#t" \n\t"\ "paddsw "#t", "#p" \n\t"\ "packuswb "#z", "#p" \n\t"\ "movd "#p", (%0) \n\t" void ff_h264_idct_add_mmx2(uint8_t *dst, int16_t *block, int stride) { /* Load dct coeffs */ asm volatile( "movq (%0), %%mm0 \n\t" "movq 8(%0), %%mm1 \n\t" "movq 16(%0), %%mm2 \n\t" "movq 24(%0), %%mm3 \n\t" :: "r"(block) ); asm volatile( /* mm1=s02+s13 mm2=s02-s13 mm4=d02+d13 mm0=d02-d13 */ IDCT4_1D( %%mm2, %%mm1, %%mm0, %%mm3, %%mm4 ) "movq %0, %%mm6 \n\t" /* in: 1,4,0,2 out: 1,2,3,0 */ TRANSPOSE4( %%mm3, %%mm1, %%mm0, %%mm2, %%mm4 ) "paddw %%mm6, %%mm3 \n\t" /* mm2=s02+s13 mm3=s02-s13 mm4=d02+d13 mm1=d02-d13 */ IDCT4_1D( %%mm4, %%mm2, %%mm3, %%mm0, %%mm1 ) "pxor %%mm7, %%mm7 \n\t" :: "m"(ff_pw_32)); asm volatile( STORE_DIFF_4P( %%mm0, %%mm1, %%mm7) "add %1, %0 \n\t" STORE_DIFF_4P( %%mm2, %%mm1, %%mm7) "add %1, %0 \n\t" STORE_DIFF_4P( %%mm3, %%mm1, %%mm7) "add %1, %0 \n\t" STORE_DIFF_4P( %%mm4, %%mm1, %%mm7) : "+r"(dst) : "r" ((long)stride) ); } /***********************************/ /* deblocking */ // out: o = |x-y|>a // clobbers: t #define DIFF_GT_MMX(x,y,a,o,t)\ "movq "#y", "#t" \n\t"\ "movq "#x", "#o" \n\t"\ "psubusb "#x", "#t" \n\t"\ "psubusb "#y", "#o" \n\t"\ "por "#t", "#o" \n\t"\ "psubusb "#a", "#o" \n\t" // in: mm0=p1 mm1=p0 mm2=q0 mm3=q1 // out: mm5=beta-1, mm7=mask // clobbers: mm4,mm6 #define H264_DEBLOCK_MASK(alpha1, beta1) \ "pshufw $0, "#alpha1", %%mm4 \n\t"\ "pshufw $0, "#beta1 ", %%mm5 \n\t"\ "packuswb %%mm4, %%mm4 \n\t"\ "packuswb %%mm5, %%mm5 \n\t"\ DIFF_GT_MMX(%%mm1, %%mm2, %%mm4, %%mm7, %%mm6) /* |p0-q0| > alpha-1 */\ DIFF_GT_MMX(%%mm0, %%mm1, %%mm5, %%mm4, %%mm6) /* |p1-p0| > beta-1 */\ "por %%mm4, %%mm7 \n\t"\ DIFF_GT_MMX(%%mm3, %%mm2, %%mm5, %%mm4, %%mm6) /* |q1-q0| > beta-1 */\ "por %%mm4, %%mm7 \n\t"\ "pxor %%mm6, %%mm6 \n\t"\ "pcmpeqb %%mm6, %%mm7 \n\t" // in: mm0=p1 mm1=p0 mm2=q0 mm3=q1 mm7=(tc&mask) // out: mm1=p0' mm2=q0' // clobbers: mm0,3-6 #define H264_DEBLOCK_P0_Q0(pb_01, pb_3f)\ /* a = q0^p0^((p1-q1)>>2) */\ "movq %%mm0, %%mm4 \n\t"\ "psubb %%mm3, %%mm4 \n\t"\ "psrlw $2, %%mm4 \n\t"\ "pxor %%mm1, %%mm4 \n\t"\ "pxor %%mm2, %%mm4 \n\t"\ /* b = p0^(q1>>2) */\ "psrlw $2, %%mm3 \n\t"\ "pand "#pb_3f", %%mm3 \n\t"\ "movq %%mm1, %%mm5 \n\t"\ "pxor %%mm3, %%mm5 \n\t"\ /* c = q0^(p1>>2) */\ "psrlw $2, %%mm0 \n\t"\ "pand "#pb_3f", %%mm0 \n\t"\ "movq %%mm2, %%mm6 \n\t"\ "pxor %%mm0, %%mm6 \n\t"\ /* d = (c^b) & ~(b^a) & 1 */\ "pxor %%mm5, %%mm6 \n\t"\ "pxor %%mm4, %%mm5 \n\t"\ "pandn %%mm6, %%mm5 \n\t"\ "pand "#pb_01", %%mm5 \n\t"\ /* delta = (avg(q0, p1>>2) + (d&a)) * - (avg(p0, q1>>2) + (d&~a)) */\ "pavgb %%mm2, %%mm0 \n\t"\ "pand %%mm5, %%mm4 \n\t"\ "paddusb %%mm4, %%mm0 \n\t"\ "pavgb %%mm1, %%mm3 \n\t"\ "pxor %%mm5, %%mm4 \n\t"\ "paddusb %%mm4, %%mm3 \n\t"\ /* p0 += clip(delta, -tc0, tc0) * q0 -= clip(delta, -tc0, tc0) */\ "movq %%mm0, %%mm4 \n\t"\ "psubusb %%mm3, %%mm0 \n\t"\ "psubusb %%mm4, %%mm3 \n\t"\ "pminub %%mm7, %%mm0 \n\t"\ "pminub %%mm7, %%mm3 \n\t"\ "paddusb %%mm0, %%mm1 \n\t"\ "paddusb %%mm3, %%mm2 \n\t"\ "psubusb %%mm3, %%mm1 \n\t"\ "psubusb %%mm0, %%mm2 \n\t" // in: mm0=p1 mm1=p0 mm2=q0 mm3=q1 mm7=(tc&mask) %8=mm_bone // out: (q1addr) = clip( (q2+((p0+q0+1)>>1))>>1, q1-tc0, q1+tc0 ) // clobbers: q2, tmp, tc0 #define H264_DEBLOCK_Q1(p1, q2, q2addr, q1addr, tc0, tmp)\ "movq %%mm1, "#tmp" \n\t"\ "pavgb %%mm2, "#tmp" \n\t"\ "pavgb "#tmp", "#q2" \n\t" /* avg(p2,avg(p0,q0)) */\ "pxor "q2addr", "#tmp" \n\t"\ "pand %8, "#tmp" \n\t" /* (p2^avg(p0,q0))&1 */\ "psubusb "#tmp", "#q2" \n\t" /* (p2+((p0+q0+1)>>1))>>1 */\ "movq "#p1", "#tmp" \n\t"\ "psubusb "#tc0", "#tmp" \n\t"\ "paddusb "#p1", "#tc0" \n\t"\ "pmaxub "#tmp", "#q2" \n\t"\ "pminub "#tc0", "#q2" \n\t"\ "movq "#q2", "q1addr" \n\t" static inline void h264_loop_filter_luma_mmx2(uint8_t *pix, int stride, int alpha1, int beta1, int8_t *tc0) { uint64_t tmp0; uint64_t tc = (uint8_t)tc0[1]*0x01010000 | (uint8_t)tc0[0]*0x0101; // with luma, tc0=0 doesn't mean no filtering, so we need a separate input mask uint32_t mask[2] = { (tc0[0]>=0)*0xffffffff, (tc0[1]>=0)*0xffffffff }; asm volatile( "movq (%1,%3), %%mm0 \n\t" //p1 "movq (%1,%3,2), %%mm1 \n\t" //p0 "movq (%2), %%mm2 \n\t" //q0 "movq (%2,%3), %%mm3 \n\t" //q1 H264_DEBLOCK_MASK(%6, %7) "pand %5, %%mm7 \n\t" "movq %%mm7, %0 \n\t" /* filter p1 */ "movq (%1), %%mm3 \n\t" //p2 DIFF_GT_MMX(%%mm1, %%mm3, %%mm5, %%mm6, %%mm4) // |p2-p0|>beta-1 "pandn %%mm7, %%mm6 \n\t" "pcmpeqb %%mm7, %%mm6 \n\t" "pand %%mm7, %%mm6 \n\t" // mask & |p2-p0|beta-1 "pandn %0, %%mm6 \n\t" "pcmpeqb %0, %%mm6 \n\t" "pand %0, %%mm6 \n\t" "pshufw $80, %4, %%mm5 \n\t" "pand %%mm6, %%mm5 \n\t" "pand %8, %%mm6 \n\t" "paddb %%mm6, %%mm7 \n\t" "movq (%2,%3), %%mm3 \n\t" H264_DEBLOCK_Q1(%%mm3, %%mm4, "(%2,%3,2)", "(%2,%3)", %%mm5, %%mm6) /* filter p0, q0 */ H264_DEBLOCK_P0_Q0(%8, %9) "movq %%mm1, (%1,%3,2) \n\t" "movq %%mm2, (%2) \n\t" : "=m"(tmp0) : "r"(pix-3*stride), "r"(pix), "r"((long)stride), "m"(tc), "m"(*(uint64_t*)mask), "m"(alpha1), "m"(beta1), "m"(mm_bone), "m"(ff_pb_3F) ); } static void h264_v_loop_filter_luma_mmx2(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0) { if((tc0[0] & tc0[1]) >= 0) h264_loop_filter_luma_mmx2(pix, stride, alpha-1, beta-1, tc0); if((tc0[2] & tc0[3]) >= 0) h264_loop_filter_luma_mmx2(pix+8, stride, alpha-1, beta-1, tc0+2); } static void h264_h_loop_filter_luma_mmx2(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0) { //FIXME: could cut some load/stores by merging transpose with filter // also, it only needs to transpose 6x8 uint8_t trans[8*8]; int i; for(i=0; i<2; i++, pix+=8*stride, tc0+=2) { if((tc0[0] & tc0[1]) < 0) continue; transpose4x4(trans, pix-4, 8, stride); transpose4x4(trans +4*8, pix, 8, stride); transpose4x4(trans+4, pix-4+4*stride, 8, stride); transpose4x4(trans+4+4*8, pix +4*stride, 8, stride); h264_loop_filter_luma_mmx2(trans+4*8, 8, alpha-1, beta-1, tc0); transpose4x4(pix-2, trans +2*8, stride, 8); transpose4x4(pix-2+4*stride, trans+4+2*8, stride, 8); } } static inline void h264_loop_filter_chroma_mmx2(uint8_t *pix, int stride, int alpha1, int beta1, int8_t *tc0) { asm volatile( "movq (%0), %%mm0 \n\t" //p1 "movq (%0,%2), %%mm1 \n\t" //p0 "movq (%1), %%mm2 \n\t" //q0 "movq (%1,%2), %%mm3 \n\t" //q1 H264_DEBLOCK_MASK(%4, %5) "movd %3, %%mm6 \n\t" "punpcklbw %%mm6, %%mm6 \n\t" "pand %%mm6, %%mm7 \n\t" // mm7 = tc&mask H264_DEBLOCK_P0_Q0(%6, %7) "movq %%mm1, (%0,%2) \n\t" "movq %%mm2, (%1) \n\t" :: "r"(pix-2*stride), "r"(pix), "r"((long)stride), "r"(*(uint32_t*)tc0), "m"(alpha1), "m"(beta1), "m"(mm_bone), "m"(ff_pb_3F) ); } static void h264_v_loop_filter_chroma_mmx2(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0) { h264_loop_filter_chroma_mmx2(pix, stride, alpha-1, beta-1, tc0); } static void h264_h_loop_filter_chroma_mmx2(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0) { //FIXME: could cut some load/stores by merging transpose with filter uint8_t trans[8*4]; transpose4x4(trans, pix-2, 8, stride); transpose4x4(trans+4, pix-2+4*stride, 8, stride); h264_loop_filter_chroma_mmx2(trans+2*8, 8, alpha-1, beta-1, tc0); transpose4x4(pix-2, trans, stride, 8); transpose4x4(pix-2+4*stride, trans+4, stride, 8); } // p0 = (p0 + q1 + 2*p1 + 2) >> 2 #define H264_FILTER_CHROMA4(p0, p1, q1, one) \ "movq "#p0", %%mm4 \n\t"\ "pxor "#q1", %%mm4 \n\t"\ "pand "#one", %%mm4 \n\t" /* mm4 = (p0^q1)&1 */\ "pavgb "#q1", "#p0" \n\t"\ "psubusb %%mm4, "#p0" \n\t"\ "pavgb "#p1", "#p0" \n\t" /* dst = avg(p1, avg(p0,q1) - ((p0^q1)&1)) */\ static inline void h264_loop_filter_chroma_intra_mmx2(uint8_t *pix, int stride, int alpha1, int beta1) { asm volatile( "movq (%0), %%mm0 \n\t" "movq (%0,%2), %%mm1 \n\t" "movq (%1), %%mm2 \n\t" "movq (%1,%2), %%mm3 \n\t" H264_DEBLOCK_MASK(%3, %4) "movq %%mm1, %%mm5 \n\t" "movq %%mm2, %%mm6 \n\t" H264_FILTER_CHROMA4(%%mm1, %%mm0, %%mm3, %5) //p0' H264_FILTER_CHROMA4(%%mm2, %%mm3, %%mm0, %5) //q0' "psubb %%mm5, %%mm1 \n\t" "psubb %%mm6, %%mm2 \n\t" "pand %%mm7, %%mm1 \n\t" "pand %%mm7, %%mm2 \n\t" "paddb %%mm5, %%mm1 \n\t" "paddb %%mm6, %%mm2 \n\t" "movq %%mm1, (%0,%2) \n\t" "movq %%mm2, (%1) \n\t" :: "r"(pix-2*stride), "r"(pix), "r"((long)stride), "m"(alpha1), "m"(beta1), "m"(mm_bone) ); } static void h264_v_loop_filter_chroma_intra_mmx2(uint8_t *pix, int stride, int alpha, int beta) { h264_loop_filter_chroma_intra_mmx2(pix, stride, alpha-1, beta-1); } static void h264_h_loop_filter_chroma_intra_mmx2(uint8_t *pix, int stride, int alpha, int beta) { //FIXME: could cut some load/stores by merging transpose with filter uint8_t trans[8*4]; transpose4x4(trans, pix-2, 8, stride); transpose4x4(trans+4, pix-2+4*stride, 8, stride); h264_loop_filter_chroma_intra_mmx2(trans+2*8, 8, alpha-1, beta-1); transpose4x4(pix-2, trans, stride, 8); transpose4x4(pix-2+4*stride, trans+4, stride, 8); } /***********************************/ /* motion compensation */ #define QPEL_H264V(A,B,C,D,E,F,OP)\ "movd (%0), "#F" \n\t"\ "movq "#C", %%mm6 \n\t"\ "paddw "#D", %%mm6 \n\t"\ "psllw $2, %%mm6 \n\t"\ "psubw "#B", %%mm6 \n\t"\ "psubw "#E", %%mm6 \n\t"\ "pmullw %4, %%mm6 \n\t"\ "add %2, %0 \n\t"\ "punpcklbw %%mm7, "#F" \n\t"\ "paddw %5, "#A" \n\t"\ "paddw "#F", "#A" \n\t"\ "paddw "#A", %%mm6 \n\t"\ "psraw $5, %%mm6 \n\t"\ "packuswb %%mm6, %%mm6 \n\t"\ OP(%%mm6, (%1), A, d)\ "add %3, %1 \n\t" #define QPEL_H264HV(A,B,C,D,E,F,OF)\ "movd (%0), "#F" \n\t"\ "movq "#C", %%mm6 \n\t"\ "paddw "#D", %%mm6 \n\t"\ "psllw $2, %%mm6 \n\t"\ "psubw "#B", %%mm6 \n\t"\ "psubw "#E", %%mm6 \n\t"\ "pmullw %3, %%mm6 \n\t"\ "add %2, %0 \n\t"\ "punpcklbw %%mm7, "#F" \n\t"\ "paddw "#F", "#A" \n\t"\ "paddw "#A", %%mm6 \n\t"\ "movq %%mm6, "#OF"(%1) \n\t" #define QPEL_H264(OPNAME, OP, MMX)\ static void OPNAME ## h264_qpel4_h_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ int h=4;\ \ asm volatile(\ "pxor %%mm7, %%mm7 \n\t"\ "movq %5, %%mm4 \n\t"\ "movq %6, %%mm5 \n\t"\ "1: \n\t"\ "movd -1(%0), %%mm1 \n\t"\ "movd (%0), %%mm2 \n\t"\ "movd 1(%0), %%mm3 \n\t"\ "movd 2(%0), %%mm0 \n\t"\ "punpcklbw %%mm7, %%mm1 \n\t"\ "punpcklbw %%mm7, %%mm2 \n\t"\ "punpcklbw %%mm7, %%mm3 \n\t"\ "punpcklbw %%mm7, %%mm0 \n\t"\ "paddw %%mm0, %%mm1 \n\t"\ "paddw %%mm3, %%mm2 \n\t"\ "movd -2(%0), %%mm0 \n\t"\ "movd 3(%0), %%mm3 \n\t"\ "punpcklbw %%mm7, %%mm0 \n\t"\ "punpcklbw %%mm7, %%mm3 \n\t"\ "paddw %%mm3, %%mm0 \n\t"\ "psllw $2, %%mm2 \n\t"\ "psubw %%mm1, %%mm2 \n\t"\ "pmullw %%mm4, %%mm2 \n\t"\ "paddw %%mm5, %%mm0 \n\t"\ "paddw %%mm2, %%mm0 \n\t"\ "psraw $5, %%mm0 \n\t"\ "packuswb %%mm0, %%mm0 \n\t"\ OP(%%mm0, (%1),%%mm6, d)\ "add %3, %0 \n\t"\ "add %4, %1 \n\t"\ "decl %2 \n\t"\ " jnz 1b \n\t"\ : "+a"(src), "+c"(dst), "+m"(h)\ : "d"((long)srcStride), "S"((long)dstStride), "m"(ff_pw_5), "m"(ff_pw_16)\ : "memory"\ );\ }\ static void OPNAME ## h264_qpel4_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ src -= 2*srcStride;\ asm volatile(\ "pxor %%mm7, %%mm7 \n\t"\ "movd (%0), %%mm0 \n\t"\ "add %2, %0 \n\t"\ "movd (%0), %%mm1 \n\t"\ "add %2, %0 \n\t"\ "movd (%0), %%mm2 \n\t"\ "add %2, %0 \n\t"\ "movd (%0), %%mm3 \n\t"\ "add %2, %0 \n\t"\ "movd (%0), %%mm4 \n\t"\ "add %2, %0 \n\t"\ "punpcklbw %%mm7, %%mm0 \n\t"\ "punpcklbw %%mm7, %%mm1 \n\t"\ "punpcklbw %%mm7, %%mm2 \n\t"\ "punpcklbw %%mm7, %%mm3 \n\t"\ "punpcklbw %%mm7, %%mm4 \n\t"\ QPEL_H264V(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, OP)\ QPEL_H264V(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, OP)\ QPEL_H264V(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, OP)\ QPEL_H264V(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, OP)\ \ : "+a"(src), "+c"(dst)\ : "S"((long)srcStride), "D"((long)dstStride), "m"(ff_pw_5), "m"(ff_pw_16)\ : "memory"\ );\ }\ static void OPNAME ## h264_qpel4_hv_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\ int h=4;\ int w=3;\ src -= 2*srcStride+2;\ while(w--){\ asm volatile(\ "pxor %%mm7, %%mm7 \n\t"\ "movd (%0), %%mm0 \n\t"\ "add %2, %0 \n\t"\ "movd (%0), %%mm1 \n\t"\ "add %2, %0 \n\t"\ "movd (%0), %%mm2 \n\t"\ "add %2, %0 \n\t"\ "movd (%0), %%mm3 \n\t"\ "add %2, %0 \n\t"\ "movd (%0), %%mm4 \n\t"\ "add %2, %0 \n\t"\ "punpcklbw %%mm7, %%mm0 \n\t"\ "punpcklbw %%mm7, %%mm1 \n\t"\ "punpcklbw %%mm7, %%mm2 \n\t"\ "punpcklbw %%mm7, %%mm3 \n\t"\ "punpcklbw %%mm7, %%mm4 \n\t"\ QPEL_H264HV(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, 0*8*3)\ QPEL_H264HV(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, 1*8*3)\ QPEL_H264HV(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, 2*8*3)\ QPEL_H264HV(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, 3*8*3)\ \ : "+a"(src)\ : "c"(tmp), "S"((long)srcStride), "m"(ff_pw_5)\ : "memory"\ );\ tmp += 4;\ src += 4 - 9*srcStride;\ }\ tmp -= 3*4;\ asm volatile(\ "movq %4, %%mm6 \n\t"\ "1: \n\t"\ "movq (%0), %%mm0 \n\t"\ "paddw 10(%0), %%mm0 \n\t"\ "movq 2(%0), %%mm1 \n\t"\ "paddw 8(%0), %%mm1 \n\t"\ "movq 4(%0), %%mm2 \n\t"\ "paddw 6(%0), %%mm2 \n\t"\ "psubw %%mm1, %%mm0 \n\t"/*a-b (abccba)*/\ "psraw $2, %%mm0 \n\t"/*(a-b)/4 */\ "psubw %%mm1, %%mm0 \n\t"/*(a-b)/4-b */\ "paddsw %%mm2, %%mm0 \n\t"\ "psraw $2, %%mm0 \n\t"/*((a-b)/4-b+c)/4 */\ "paddw %%mm6, %%mm2 \n\t"\ "paddw %%mm2, %%mm0 \n\t"/*(a-5*b+20*c)/16 +32 */\ "psraw $6, %%mm0 \n\t"\ "packuswb %%mm0, %%mm0 \n\t"\ OP(%%mm0, (%1),%%mm7, d)\ "add $24, %0 \n\t"\ "add %3, %1 \n\t"\ "decl %2 \n\t"\ " jnz 1b \n\t"\ : "+a"(tmp), "+c"(dst), "+m"(h)\ : "S"((long)dstStride), "m"(ff_pw_32)\ : "memory"\ );\ }\ \ static void OPNAME ## h264_qpel8_h_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ int h=8;\ asm volatile(\ "pxor %%mm7, %%mm7 \n\t"\ "movq %5, %%mm6 \n\t"\ "1: \n\t"\ "movq (%0), %%mm0 \n\t"\ "movq 1(%0), %%mm2 \n\t"\ "movq %%mm0, %%mm1 \n\t"\ "movq %%mm2, %%mm3 \n\t"\ "punpcklbw %%mm7, %%mm0 \n\t"\ "punpckhbw %%mm7, %%mm1 \n\t"\ "punpcklbw %%mm7, %%mm2 \n\t"\ "punpckhbw %%mm7, %%mm3 \n\t"\ "paddw %%mm2, %%mm0 \n\t"\ "paddw %%mm3, %%mm1 \n\t"\ "psllw $2, %%mm0 \n\t"\ "psllw $2, %%mm1 \n\t"\ "movq -1(%0), %%mm2 \n\t"\ "movq 2(%0), %%mm4 \n\t"\ "movq %%mm2, %%mm3 \n\t"\ "movq %%mm4, %%mm5 \n\t"\ "punpcklbw %%mm7, %%mm2 \n\t"\ "punpckhbw %%mm7, %%mm3 \n\t"\ "punpcklbw %%mm7, %%mm4 \n\t"\ "punpckhbw %%mm7, %%mm5 \n\t"\ "paddw %%mm4, %%mm2 \n\t"\ "paddw %%mm3, %%mm5 \n\t"\ "psubw %%mm2, %%mm0 \n\t"\ "psubw %%mm5, %%mm1 \n\t"\ "pmullw %%mm6, %%mm0 \n\t"\ "pmullw %%mm6, %%mm1 \n\t"\ "movd -2(%0), %%mm2 \n\t"\ "movd 7(%0), %%mm5 \n\t"\ "punpcklbw %%mm7, %%mm2 \n\t"\ "punpcklbw %%mm7, %%mm5 \n\t"\ "paddw %%mm3, %%mm2 \n\t"\ "paddw %%mm5, %%mm4 \n\t"\ "movq %6, %%mm5 \n\t"\ "paddw %%mm5, %%mm2 \n\t"\ "paddw %%mm5, %%mm4 \n\t"\ "paddw %%mm2, %%mm0 \n\t"\ "paddw %%mm4, %%mm1 \n\t"\ "psraw $5, %%mm0 \n\t"\ "psraw $5, %%mm1 \n\t"\ "packuswb %%mm1, %%mm0 \n\t"\ OP(%%mm0, (%1),%%mm5, q)\ "add %3, %0 \n\t"\ "add %4, %1 \n\t"\ "decl %2 \n\t"\ " jnz 1b \n\t"\ : "+a"(src), "+c"(dst), "+m"(h)\ : "d"((long)srcStride), "S"((long)dstStride), "m"(ff_pw_5), "m"(ff_pw_16)\ : "memory"\ );\ }\ \ static inline void OPNAME ## h264_qpel8or16_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\ int w= 2;\ src -= 2*srcStride;\ \ while(w--){\ asm volatile(\ "pxor %%mm7, %%mm7 \n\t"\ "movd (%0), %%mm0 \n\t"\ "add %2, %0 \n\t"\ "movd (%0), %%mm1 \n\t"\ "add %2, %0 \n\t"\ "movd (%0), %%mm2 \n\t"\ "add %2, %0 \n\t"\ "movd (%0), %%mm3 \n\t"\ "add %2, %0 \n\t"\ "movd (%0), %%mm4 \n\t"\ "add %2, %0 \n\t"\ "punpcklbw %%mm7, %%mm0 \n\t"\ "punpcklbw %%mm7, %%mm1 \n\t"\ "punpcklbw %%mm7, %%mm2 \n\t"\ "punpcklbw %%mm7, %%mm3 \n\t"\ "punpcklbw %%mm7, %%mm4 \n\t"\ QPEL_H264V(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, OP)\ QPEL_H264V(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, OP)\ QPEL_H264V(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, OP)\ QPEL_H264V(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, OP)\ QPEL_H264V(%%mm4, %%mm5, %%mm0, %%mm1, %%mm2, %%mm3, OP)\ QPEL_H264V(%%mm5, %%mm0, %%mm1, %%mm2, %%mm3, %%mm4, OP)\ QPEL_H264V(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, OP)\ QPEL_H264V(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, OP)\ \ : "+a"(src), "+c"(dst)\ : "S"((long)srcStride), "D"((long)dstStride), "m"(ff_pw_5), "m"(ff_pw_16)\ : "memory"\ );\ if(h==16){\ asm volatile(\ QPEL_H264V(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, OP)\ QPEL_H264V(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, OP)\ QPEL_H264V(%%mm4, %%mm5, %%mm0, %%mm1, %%mm2, %%mm3, OP)\ QPEL_H264V(%%mm5, %%mm0, %%mm1, %%mm2, %%mm3, %%mm4, OP)\ QPEL_H264V(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, OP)\ QPEL_H264V(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, OP)\ QPEL_H264V(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, OP)\ QPEL_H264V(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, OP)\ \ : "+a"(src), "+c"(dst)\ : "S"((long)srcStride), "D"((long)dstStride), "m"(ff_pw_5), "m"(ff_pw_16)\ : "memory"\ );\ }\ src += 4-(h+5)*srcStride;\ dst += 4-h*dstStride;\ }\ }\ static inline void OPNAME ## h264_qpel8or16_hv_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride, int size){\ int h = size;\ int w = (size+8)>>2;\ src -= 2*srcStride+2;\ while(w--){\ asm volatile(\ "pxor %%mm7, %%mm7 \n\t"\ "movd (%0), %%mm0 \n\t"\ "add %2, %0 \n\t"\ "movd (%0), %%mm1 \n\t"\ "add %2, %0 \n\t"\ "movd (%0), %%mm2 \n\t"\ "add %2, %0 \n\t"\ "movd (%0), %%mm3 \n\t"\ "add %2, %0 \n\t"\ "movd (%0), %%mm4 \n\t"\ "add %2, %0 \n\t"\ "punpcklbw %%mm7, %%mm0 \n\t"\ "punpcklbw %%mm7, %%mm1 \n\t"\ "punpcklbw %%mm7, %%mm2 \n\t"\ "punpcklbw %%mm7, %%mm3 \n\t"\ "punpcklbw %%mm7, %%mm4 \n\t"\ QPEL_H264HV(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, 0*48)\ QPEL_H264HV(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, 1*48)\ QPEL_H264HV(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, 2*48)\ QPEL_H264HV(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, 3*48)\ QPEL_H264HV(%%mm4, %%mm5, %%mm0, %%mm1, %%mm2, %%mm3, 4*48)\ QPEL_H264HV(%%mm5, %%mm0, %%mm1, %%mm2, %%mm3, %%mm4, 5*48)\ QPEL_H264HV(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, 6*48)\ QPEL_H264HV(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, 7*48)\ : "+a"(src)\ : "c"(tmp), "S"((long)srcStride), "m"(ff_pw_5)\ : "memory"\ );\ if(size==16){\ asm volatile(\ QPEL_H264HV(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, 8*48)\ QPEL_H264HV(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, 9*48)\ QPEL_H264HV(%%mm4, %%mm5, %%mm0, %%mm1, %%mm2, %%mm3, 10*48)\ QPEL_H264HV(%%mm5, %%mm0, %%mm1, %%mm2, %%mm3, %%mm4, 11*48)\ QPEL_H264HV(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, 12*48)\ QPEL_H264HV(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, 13*48)\ QPEL_H264HV(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, 14*48)\ QPEL_H264HV(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, 15*48)\ : "+a"(src)\ : "c"(tmp), "S"((long)srcStride), "m"(ff_pw_5)\ : "memory"\ );\ }\ tmp += 4;\ src += 4 - (size+5)*srcStride;\ }\ tmp -= size+8;\ w = size>>4;\ do{\ h = size;\ asm volatile(\ "movq %4, %%mm6 \n\t"\ "1: \n\t"\ "movq (%0), %%mm0 \n\t"\ "movq 8(%0), %%mm3 \n\t"\ "movq 2(%0), %%mm1 \n\t"\ "movq 10(%0), %%mm4 \n\t"\ "paddw %%mm4, %%mm0 \n\t"\ "paddw %%mm3, %%mm1 \n\t"\ "paddw 18(%0), %%mm3 \n\t"\ "paddw 16(%0), %%mm4 \n\t"\ "movq 4(%0), %%mm2 \n\t"\ "movq 12(%0), %%mm5 \n\t"\ "paddw 6(%0), %%mm2 \n\t"\ "paddw 14(%0), %%mm5 \n\t"\ "psubw %%mm1, %%mm0 \n\t"\ "psubw %%mm4, %%mm3 \n\t"\ "psraw $2, %%mm0 \n\t"\ "psraw $2, %%mm3 \n\t"\ "psubw %%mm1, %%mm0 \n\t"\ "psubw %%mm4, %%mm3 \n\t"\ "paddsw %%mm2, %%mm0 \n\t"\ "paddsw %%mm5, %%mm3 \n\t"\ "psraw $2, %%mm0 \n\t"\ "psraw $2, %%mm3 \n\t"\ "paddw %%mm6, %%mm2 \n\t"\ "paddw %%mm6, %%mm5 \n\t"\ "paddw %%mm2, %%mm0 \n\t"\ "paddw %%mm5, %%mm3 \n\t"\ "psraw $6, %%mm0 \n\t"\ "psraw $6, %%mm3 \n\t"\ "packuswb %%mm3, %%mm0 \n\t"\ OP(%%mm0, (%1),%%mm7, q)\ "add $48, %0 \n\t"\ "add %3, %1 \n\t"\ "decl %2 \n\t"\ " jnz 1b \n\t"\ : "+a"(tmp), "+c"(dst), "+m"(h)\ : "S"((long)dstStride), "m"(ff_pw_32)\ : "memory"\ );\ tmp += 8 - size*24;\ dst += 8 - size*dstStride;\ }while(w--);\ }\ \ static void OPNAME ## h264_qpel8_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ OPNAME ## h264_qpel8or16_v_lowpass_ ## MMX(dst , src , dstStride, srcStride, 8);\ }\ static void OPNAME ## h264_qpel16_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ OPNAME ## h264_qpel8or16_v_lowpass_ ## MMX(dst , src , dstStride, srcStride, 16);\ OPNAME ## h264_qpel8or16_v_lowpass_ ## MMX(dst+8, src+8, dstStride, srcStride, 16);\ }\ \ static void OPNAME ## h264_qpel16_h_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ OPNAME ## h264_qpel8_h_lowpass_ ## MMX(dst , src , dstStride, srcStride);\ OPNAME ## h264_qpel8_h_lowpass_ ## MMX(dst+8, src+8, dstStride, srcStride);\ src += 8*srcStride;\ dst += 8*dstStride;\ OPNAME ## h264_qpel8_h_lowpass_ ## MMX(dst , src , dstStride, srcStride);\ OPNAME ## h264_qpel8_h_lowpass_ ## MMX(dst+8, src+8, dstStride, srcStride);\ }\ \ static void OPNAME ## h264_qpel8_hv_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\ OPNAME ## h264_qpel8or16_hv_lowpass_ ## MMX(dst , tmp , src , dstStride, tmpStride, srcStride, 8);\ }\ \ static void OPNAME ## h264_qpel16_hv_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\ OPNAME ## h264_qpel8or16_hv_lowpass_ ## MMX(dst , tmp , src , dstStride, tmpStride, srcStride, 16);\ }\ #define H264_MC(OPNAME, SIZE, MMX) \ static void OPNAME ## h264_qpel ## SIZE ## _mc00_ ## MMX (uint8_t *dst, uint8_t *src, int stride){\ OPNAME ## pixels ## SIZE ## _mmx(dst, src, stride, SIZE);\ }\ \ static void OPNAME ## h264_qpel ## SIZE ## _mc10_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ uint64_t temp[SIZE*SIZE/8];\ uint8_t * const half= (uint8_t*)temp;\ put_h264_qpel ## SIZE ## _h_lowpass_ ## MMX(half, src, SIZE, stride);\ OPNAME ## pixels ## SIZE ## _l2_ ## MMX(dst, src, half, stride, stride, SIZE);\ }\ \ static void OPNAME ## h264_qpel ## SIZE ## _mc20_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ OPNAME ## h264_qpel ## SIZE ## _h_lowpass_ ## MMX(dst, src, stride, stride);\ }\ \ static void OPNAME ## h264_qpel ## SIZE ## _mc30_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ uint64_t temp[SIZE*SIZE/8];\ uint8_t * const half= (uint8_t*)temp;\ put_h264_qpel ## SIZE ## _h_lowpass_ ## MMX(half, src, SIZE, stride);\ OPNAME ## pixels ## SIZE ## _l2_ ## MMX(dst, src+1, half, stride, stride, SIZE);\ }\ \ static void OPNAME ## h264_qpel ## SIZE ## _mc01_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ uint64_t temp[SIZE*SIZE/8];\ uint8_t * const half= (uint8_t*)temp;\ put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(half, src, SIZE, stride);\ OPNAME ## pixels ## SIZE ## _l2_ ## MMX(dst, src, half, stride, stride, SIZE);\ }\ \ static void OPNAME ## h264_qpel ## SIZE ## _mc02_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ OPNAME ## h264_qpel ## SIZE ## _v_lowpass_ ## MMX(dst, src, stride, stride);\ }\ \ static void OPNAME ## h264_qpel ## SIZE ## _mc03_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ uint64_t temp[SIZE*SIZE/8];\ uint8_t * const half= (uint8_t*)temp;\ put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(half, src, SIZE, stride);\ OPNAME ## pixels ## SIZE ## _l2_ ## MMX(dst, src+stride, half, stride, stride, SIZE);\ }\ \ static void OPNAME ## h264_qpel ## SIZE ## _mc11_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ uint64_t temp[SIZE*SIZE/4];\ uint8_t * const halfH= (uint8_t*)temp;\ uint8_t * const halfV= ((uint8_t*)temp) + SIZE*SIZE;\ put_h264_qpel ## SIZE ## _h_lowpass_ ## MMX(halfH, src, SIZE, stride);\ put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(halfV, src, SIZE, stride);\ OPNAME ## pixels ## SIZE ## _l2_ ## MMX(dst, halfH, halfV, stride, SIZE, SIZE);\ }\ \ static void OPNAME ## h264_qpel ## SIZE ## _mc31_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ uint64_t temp[SIZE*SIZE/4];\ uint8_t * const halfH= (uint8_t*)temp;\ uint8_t * const halfV= ((uint8_t*)temp) + SIZE*SIZE;\ put_h264_qpel ## SIZE ## _h_lowpass_ ## MMX(halfH, src, SIZE, stride);\ put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(halfV, src+1, SIZE, stride);\ OPNAME ## pixels ## SIZE ## _l2_ ## MMX(dst, halfH, halfV, stride, SIZE, SIZE);\ }\ \ static void OPNAME ## h264_qpel ## SIZE ## _mc13_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ uint64_t temp[SIZE*SIZE/4];\ uint8_t * const halfH= (uint8_t*)temp;\ uint8_t * const halfV= ((uint8_t*)temp) + SIZE*SIZE;\ put_h264_qpel ## SIZE ## _h_lowpass_ ## MMX(halfH, src + stride, SIZE, stride);\ put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(halfV, src, SIZE, stride);\ OPNAME ## pixels ## SIZE ## _l2_ ## MMX(dst, halfH, halfV, stride, SIZE, SIZE);\ }\ \ static void OPNAME ## h264_qpel ## SIZE ## _mc33_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ uint64_t temp[SIZE*SIZE/4];\ uint8_t * const halfH= (uint8_t*)temp;\ uint8_t * const halfV= ((uint8_t*)temp) + SIZE*SIZE;\ put_h264_qpel ## SIZE ## _h_lowpass_ ## MMX(halfH, src + stride, SIZE, stride);\ put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(halfV, src+1, SIZE, stride);\ OPNAME ## pixels ## SIZE ## _l2_ ## MMX(dst, halfH, halfV, stride, SIZE, SIZE);\ }\ \ static void OPNAME ## h264_qpel ## SIZE ## _mc22_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ uint64_t temp[SIZE*(SIZE<8?12:24)/4];\ int16_t * const tmp= (int16_t*)temp;\ OPNAME ## h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(dst, tmp, src, stride, SIZE, stride);\ }\ \ static void OPNAME ## h264_qpel ## SIZE ## _mc21_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ uint64_t temp[SIZE*(SIZE<8?12:24)/4 + SIZE*SIZE/4];\ uint8_t * const halfH= (uint8_t*)temp;\ uint8_t * const halfHV= ((uint8_t*)temp) + SIZE*SIZE;\ int16_t * const tmp= ((int16_t*)temp) + SIZE*SIZE;\ put_h264_qpel ## SIZE ## _h_lowpass_ ## MMX(halfH, src, SIZE, stride);\ put_h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(halfHV, tmp, src, SIZE, SIZE, stride);\ OPNAME ## pixels ## SIZE ## _l2_ ## MMX(dst, halfH, halfHV, stride, SIZE, SIZE);\ }\ \ static void OPNAME ## h264_qpel ## SIZE ## _mc23_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ uint64_t temp[SIZE*(SIZE<8?12:24)/4 + SIZE*SIZE/4];\ uint8_t * const halfH= (uint8_t*)temp;\ uint8_t * const halfHV= ((uint8_t*)temp) + SIZE*SIZE;\ int16_t * const tmp= ((int16_t*)temp) + SIZE*SIZE;\ put_h264_qpel ## SIZE ## _h_lowpass_ ## MMX(halfH, src + stride, SIZE, stride);\ put_h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(halfHV, tmp, src, SIZE, SIZE, stride);\ OPNAME ## pixels ## SIZE ## _l2_ ## MMX(dst, halfH, halfHV, stride, SIZE, SIZE);\ }\ \ static void OPNAME ## h264_qpel ## SIZE ## _mc12_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ uint64_t temp[SIZE*(SIZE<8?12:24)/4 + SIZE*SIZE/4];\ uint8_t * const halfV= (uint8_t*)temp;\ uint8_t * const halfHV= ((uint8_t*)temp) + SIZE*SIZE;\ int16_t * const tmp= ((int16_t*)temp) + SIZE*SIZE;\ put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(halfV, src, SIZE, stride);\ put_h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(halfHV, tmp, src, SIZE, SIZE, stride);\ OPNAME ## pixels ## SIZE ## _l2_ ## MMX(dst, halfV, halfHV, stride, SIZE, SIZE);\ }\ \ static void OPNAME ## h264_qpel ## SIZE ## _mc32_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ uint64_t temp[SIZE*(SIZE<8?12:24)/4 + SIZE*SIZE/4];\ uint8_t * const halfV= (uint8_t*)temp;\ uint8_t * const halfHV= ((uint8_t*)temp) + SIZE*SIZE;\ int16_t * const tmp= ((int16_t*)temp) + SIZE*SIZE;\ put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(halfV, src+1, SIZE, stride);\ put_h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(halfHV, tmp, src, SIZE, SIZE, stride);\ OPNAME ## pixels ## SIZE ## _l2_ ## MMX(dst, halfV, halfHV, stride, SIZE, SIZE);\ }\ #define PUT_OP(a,b,temp, size) "mov" #size " " #a ", " #b " \n\t" #define AVG_3DNOW_OP(a,b,temp, size) \ "mov" #size " " #b ", " #temp " \n\t"\ "pavgusb " #temp ", " #a " \n\t"\ "mov" #size " " #a ", " #b " \n\t" #define AVG_MMX2_OP(a,b,temp, size) \ "mov" #size " " #b ", " #temp " \n\t"\ "pavgb " #temp ", " #a " \n\t"\ "mov" #size " " #a ", " #b " \n\t" QPEL_H264(put_, PUT_OP, 3dnow) QPEL_H264(avg_, AVG_3DNOW_OP, 3dnow) QPEL_H264(put_, PUT_OP, mmx2) QPEL_H264(avg_, AVG_MMX2_OP, mmx2) H264_MC(put_, 4, 3dnow) H264_MC(put_, 8, 3dnow) H264_MC(put_, 16,3dnow) H264_MC(avg_, 4, 3dnow) H264_MC(avg_, 8, 3dnow) H264_MC(avg_, 16,3dnow) H264_MC(put_, 4, mmx2) H264_MC(put_, 8, mmx2) H264_MC(put_, 16,mmx2) H264_MC(avg_, 4, mmx2) H264_MC(avg_, 8, mmx2) H264_MC(avg_, 16,mmx2) #define H264_CHROMA_OP(S,D) #define H264_CHROMA_OP4(S,D,T) #define H264_CHROMA_MC8_TMPL put_h264_chroma_mc8_mmx #define H264_CHROMA_MC4_TMPL put_h264_chroma_mc4_mmx #define H264_CHROMA_MC8_MV0 put_pixels8_mmx #include "dsputil_h264_template_mmx.c" #undef H264_CHROMA_OP #undef H264_CHROMA_OP4 #undef H264_CHROMA_MC8_TMPL #undef H264_CHROMA_MC4_TMPL #undef H264_CHROMA_MC8_MV0 #define H264_CHROMA_OP(S,D) "pavgb " #S ", " #D " \n\t" #define H264_CHROMA_OP4(S,D,T) "movd " #S ", " #T " \n\t"\ "pavgb " #T ", " #D " \n\t" #define H264_CHROMA_MC8_TMPL avg_h264_chroma_mc8_mmx2 #define H264_CHROMA_MC4_TMPL avg_h264_chroma_mc4_mmx2 #define H264_CHROMA_MC8_MV0 avg_pixels8_mmx2 #include "dsputil_h264_template_mmx.c" #undef H264_CHROMA_OP #undef H264_CHROMA_OP4 #undef H264_CHROMA_MC8_TMPL #undef H264_CHROMA_MC4_TMPL #undef H264_CHROMA_MC8_MV0 #define H264_CHROMA_OP(S,D) "pavgusb " #S ", " #D " \n\t" #define H264_CHROMA_OP4(S,D,T) "movd " #S ", " #T " \n\t"\ "pavgusb " #T ", " #D " \n\t" #define H264_CHROMA_MC8_TMPL avg_h264_chroma_mc8_3dnow #define H264_CHROMA_MC4_TMPL avg_h264_chroma_mc4_3dnow #define H264_CHROMA_MC8_MV0 avg_pixels8_3dnow #include "dsputil_h264_template_mmx.c" #undef H264_CHROMA_OP #undef H264_CHROMA_OP4 #undef H264_CHROMA_MC8_TMPL #undef H264_CHROMA_MC4_TMPL #undef H264_CHROMA_MC8_MV0 /***********************************/ /* weighted prediction */ static inline void ff_h264_weight_WxH_mmx2(uint8_t *dst, int stride, int log2_denom, int weight, int offset, int w, int h) { int x, y; offset <<= log2_denom; offset += (1 << log2_denom) >> 1; asm volatile( "movd %0, %%mm4 \n\t" "movd %1, %%mm5 \n\t" "movd %2, %%mm6 \n\t" "pshufw $0, %%mm4, %%mm4 \n\t" "pshufw $0, %%mm5, %%mm5 \n\t" "pxor %%mm7, %%mm7 \n\t" :: "g"(weight), "g"(offset), "g"(log2_denom) ); for(y=0; y