mirror of https://github.com/FFmpeg/FFmpeg.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
1028 lines
40 KiB
1028 lines
40 KiB
/* |
|
* 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 |
|
"pshufw $80, %4, %%mm4 \n\t" |
|
"pand %%mm7, %%mm4 \n\t" // mask & tc0 |
|
"movq %8, %%mm7 \n\t" |
|
"pand %%mm6, %%mm7 \n\t" // mask & |p2-p0|<beta & 1 |
|
"pand %%mm4, %%mm6 \n\t" // mask & |p2-p0|<beta & tc0 |
|
"paddb %%mm4, %%mm7 \n\t" // tc++ |
|
H264_DEBLOCK_Q1(%%mm0, %%mm3, "(%1)", "(%1,%3)", %%mm6, %%mm4) |
|
|
|
/* filter q1 */ |
|
"movq (%2,%3,2), %%mm4 \n\t" //q2 |
|
DIFF_GT_MMX(%%mm2, %%mm4, %%mm5, %%mm6, %%mm3) // |q2-q0|>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 void OPNAME ## h264_qpel8_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ |
|
int h= 2;\ |
|
src -= 2*srcStride;\ |
|
\ |
|
while(h--){\ |
|
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"\ |
|
);\ |
|
src += 4-13*srcStride;\ |
|
dst += 4-8*dstStride;\ |
|
}\ |
|
}\ |
|
static void OPNAME ## h264_qpel8_hv_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\ |
|
int h=8;\ |
|
int w=4;\ |
|
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*4)\ |
|
QPEL_H264HV(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, 1*8*4)\ |
|
QPEL_H264HV(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, 2*8*4)\ |
|
QPEL_H264HV(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, 3*8*4)\ |
|
QPEL_H264HV(%%mm4, %%mm5, %%mm0, %%mm1, %%mm2, %%mm3, 4*8*4)\ |
|
QPEL_H264HV(%%mm5, %%mm0, %%mm1, %%mm2, %%mm3, %%mm4, 5*8*4)\ |
|
QPEL_H264HV(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, 6*8*4)\ |
|
QPEL_H264HV(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, 7*8*4)\ |
|
\ |
|
: "+a"(src)\ |
|
: "c"(tmp), "S"((long)srcStride), "m"(ff_pw_5)\ |
|
: "memory"\ |
|
);\ |
|
tmp += 4;\ |
|
src += 4 - 13*srcStride;\ |
|
}\ |
|
tmp -= 4*4;\ |
|
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 $32, %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_qpel16_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ |
|
OPNAME ## h264_qpel8_v_lowpass_ ## MMX(dst , src , dstStride, srcStride);\ |
|
OPNAME ## h264_qpel8_v_lowpass_ ## MMX(dst+8, src+8, dstStride, srcStride);\ |
|
src += 8*srcStride;\ |
|
dst += 8*dstStride;\ |
|
OPNAME ## h264_qpel8_v_lowpass_ ## MMX(dst , src , dstStride, srcStride);\ |
|
OPNAME ## h264_qpel8_v_lowpass_ ## MMX(dst+8, src+8, dstStride, srcStride);\ |
|
}\ |
|
\ |
|
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_qpel16_hv_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\ |
|
OPNAME ## h264_qpel8_hv_lowpass_ ## MMX(dst , tmp , src , dstStride, tmpStride, srcStride);\ |
|
OPNAME ## h264_qpel8_hv_lowpass_ ## MMX(dst+8, tmp , src+8, dstStride, tmpStride, srcStride);\ |
|
src += 8*srcStride;\ |
|
dst += 8*dstStride;\ |
|
OPNAME ## h264_qpel8_hv_lowpass_ ## MMX(dst , tmp , src , dstStride, tmpStride, srcStride);\ |
|
OPNAME ## h264_qpel8_hv_lowpass_ ## MMX(dst+8, tmp , src+8, dstStride, tmpStride, srcStride);\ |
|
}\ |
|
|
|
#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)/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)/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)/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)/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)/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<h; y+=2){ |
|
for(x=0; x<w; x+=4){ |
|
asm volatile( |
|
"movd %0, %%mm0 \n\t" |
|
"movd %1, %%mm1 \n\t" |
|
"punpcklbw %%mm7, %%mm0 \n\t" |
|
"punpcklbw %%mm7, %%mm1 \n\t" |
|
"pmullw %%mm4, %%mm0 \n\t" |
|
"pmullw %%mm4, %%mm1 \n\t" |
|
"paddsw %%mm5, %%mm0 \n\t" |
|
"paddsw %%mm5, %%mm1 \n\t" |
|
"psraw %%mm6, %%mm0 \n\t" |
|
"psraw %%mm6, %%mm1 \n\t" |
|
"packuswb %%mm7, %%mm0 \n\t" |
|
"packuswb %%mm7, %%mm1 \n\t" |
|
"movd %%mm0, %0 \n\t" |
|
"movd %%mm1, %1 \n\t" |
|
: "+m"(*(uint32_t*)(dst+x)), |
|
"+m"(*(uint32_t*)(dst+x+stride)) |
|
); |
|
} |
|
dst += 2*stride; |
|
} |
|
} |
|
|
|
static inline void ff_h264_biweight_WxH_mmx2(uint8_t *dst, uint8_t *src, int stride, int log2_denom, int weightd, int weights, int offset, int w, int h) |
|
{ |
|
int x, y; |
|
offset = ((offset + 1) | 1) << log2_denom; |
|
asm volatile( |
|
"movd %0, %%mm3 \n\t" |
|
"movd %1, %%mm4 \n\t" |
|
"movd %2, %%mm5 \n\t" |
|
"movd %3, %%mm6 \n\t" |
|
"pshufw $0, %%mm3, %%mm3 \n\t" |
|
"pshufw $0, %%mm4, %%mm4 \n\t" |
|
"pshufw $0, %%mm5, %%mm5 \n\t" |
|
"pxor %%mm7, %%mm7 \n\t" |
|
:: "g"(weightd), "g"(weights), "g"(offset), "g"(log2_denom+1) |
|
); |
|
for(y=0; y<h; y++){ |
|
for(x=0; x<w; x+=4){ |
|
asm volatile( |
|
"movd %0, %%mm0 \n\t" |
|
"movd %1, %%mm1 \n\t" |
|
"punpcklbw %%mm7, %%mm0 \n\t" |
|
"punpcklbw %%mm7, %%mm1 \n\t" |
|
"pmullw %%mm3, %%mm0 \n\t" |
|
"pmullw %%mm4, %%mm1 \n\t" |
|
"paddsw %%mm1, %%mm0 \n\t" |
|
"paddsw %%mm5, %%mm0 \n\t" |
|
"psraw %%mm6, %%mm0 \n\t" |
|
"packuswb %%mm0, %%mm0 \n\t" |
|
"movd %%mm0, %0 \n\t" |
|
: "+m"(*(uint32_t*)(dst+x)) |
|
: "m"(*(uint32_t*)(src+x)) |
|
); |
|
} |
|
src += stride; |
|
dst += stride; |
|
} |
|
} |
|
|
|
#define H264_WEIGHT(W,H) \ |
|
static void ff_h264_biweight_ ## W ## x ## H ## _mmx2(uint8_t *dst, uint8_t *src, int stride, int log2_denom, int weightd, int weights, int offset){ \ |
|
ff_h264_biweight_WxH_mmx2(dst, src, stride, log2_denom, weightd, weights, offset, W, H); \ |
|
} \ |
|
static void ff_h264_weight_ ## W ## x ## H ## _mmx2(uint8_t *dst, int stride, int log2_denom, int weight, int offset){ \ |
|
ff_h264_weight_WxH_mmx2(dst, stride, log2_denom, weight, offset, W, H); \ |
|
} |
|
|
|
H264_WEIGHT(16,16) |
|
H264_WEIGHT(16, 8) |
|
H264_WEIGHT( 8,16) |
|
H264_WEIGHT( 8, 8) |
|
H264_WEIGHT( 8, 4) |
|
H264_WEIGHT( 4, 8) |
|
H264_WEIGHT( 4, 4) |
|
H264_WEIGHT( 4, 2) |
|
|
|
|