/*
* Copyright (c) 2004-2005 Michael Niedermayer, Loren Merritt
*
- * This library is free software; you can redistribute it and/or
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg 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.
+ * version 2.1 of the License, or (at your option) any later version.
*
- * This library is distributed in the hope that it will be useful,
+ * FFmpeg 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
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"\
"packuswb "#z", "#p" \n\t"\
"movd "#p", (%0) \n\t"
-void ff_h264_idct_add_mmx2(uint8_t *dst, int16_t *block, int stride)
+static void ff_h264_idct_add_mmx(uint8_t *dst, int16_t *block, int stride)
{
/* Load dct coeffs */
asm volatile(
);
}
+static inline void h264_idct8_1d(int16_t *block)
+{
+ asm volatile(
+ "movq 112(%0), %%mm7 \n\t"
+ "movq 80(%0), %%mm5 \n\t"
+ "movq 48(%0), %%mm3 \n\t"
+ "movq 16(%0), %%mm1 \n\t"
+
+ "movq %%mm7, %%mm4 \n\t"
+ "movq %%mm3, %%mm6 \n\t"
+ "movq %%mm5, %%mm0 \n\t"
+ "movq %%mm7, %%mm2 \n\t"
+ "psraw $1, %%mm4 \n\t"
+ "psraw $1, %%mm6 \n\t"
+ "psubw %%mm7, %%mm0 \n\t"
+ "psubw %%mm6, %%mm2 \n\t"
+ "psubw %%mm4, %%mm0 \n\t"
+ "psubw %%mm3, %%mm2 \n\t"
+ "psubw %%mm3, %%mm0 \n\t"
+ "paddw %%mm1, %%mm2 \n\t"
+
+ "movq %%mm5, %%mm4 \n\t"
+ "movq %%mm1, %%mm6 \n\t"
+ "psraw $1, %%mm4 \n\t"
+ "psraw $1, %%mm6 \n\t"
+ "paddw %%mm5, %%mm4 \n\t"
+ "paddw %%mm1, %%mm6 \n\t"
+ "paddw %%mm7, %%mm4 \n\t"
+ "paddw %%mm5, %%mm6 \n\t"
+ "psubw %%mm1, %%mm4 \n\t"
+ "paddw %%mm3, %%mm6 \n\t"
+
+ "movq %%mm0, %%mm1 \n\t"
+ "movq %%mm4, %%mm3 \n\t"
+ "movq %%mm2, %%mm5 \n\t"
+ "movq %%mm6, %%mm7 \n\t"
+ "psraw $2, %%mm6 \n\t"
+ "psraw $2, %%mm3 \n\t"
+ "psraw $2, %%mm5 \n\t"
+ "psraw $2, %%mm0 \n\t"
+ "paddw %%mm6, %%mm1 \n\t"
+ "paddw %%mm2, %%mm3 \n\t"
+ "psubw %%mm4, %%mm5 \n\t"
+ "psubw %%mm0, %%mm7 \n\t"
+
+ "movq 32(%0), %%mm2 \n\t"
+ "movq 96(%0), %%mm6 \n\t"
+ "movq %%mm2, %%mm4 \n\t"
+ "movq %%mm6, %%mm0 \n\t"
+ "psraw $1, %%mm4 \n\t"
+ "psraw $1, %%mm6 \n\t"
+ "psubw %%mm0, %%mm4 \n\t"
+ "paddw %%mm2, %%mm6 \n\t"
+
+ "movq (%0), %%mm2 \n\t"
+ "movq 64(%0), %%mm0 \n\t"
+ SUMSUB_BA( %%mm0, %%mm2 )
+ SUMSUB_BA( %%mm6, %%mm0 )
+ SUMSUB_BA( %%mm4, %%mm2 )
+ SUMSUB_BA( %%mm7, %%mm6 )
+ SUMSUB_BA( %%mm5, %%mm4 )
+ SUMSUB_BA( %%mm3, %%mm2 )
+ SUMSUB_BA( %%mm1, %%mm0 )
+ :: "r"(block)
+ );
+}
+
+static void ff_h264_idct8_add_mmx(uint8_t *dst, int16_t *block, int stride)
+{
+ int i;
+ int16_t __attribute__ ((aligned(8))) b2[64];
+
+ block[0] += 32;
+
+ for(i=0; i<2; i++){
+ DECLARE_ALIGNED_8(uint64_t, tmp);
+
+ h264_idct8_1d(block+4*i);
+
+ asm volatile(
+ "movq %%mm7, %0 \n\t"
+ TRANSPOSE4( %%mm0, %%mm2, %%mm4, %%mm6, %%mm7 )
+ "movq %%mm0, 8(%1) \n\t"
+ "movq %%mm6, 24(%1) \n\t"
+ "movq %%mm7, 40(%1) \n\t"
+ "movq %%mm4, 56(%1) \n\t"
+ "movq %0, %%mm7 \n\t"
+ TRANSPOSE4( %%mm7, %%mm5, %%mm3, %%mm1, %%mm0 )
+ "movq %%mm7, (%1) \n\t"
+ "movq %%mm1, 16(%1) \n\t"
+ "movq %%mm0, 32(%1) \n\t"
+ "movq %%mm3, 48(%1) \n\t"
+ : "=m"(tmp)
+ : "r"(b2+32*i)
+ : "memory"
+ );
+ }
+
+ for(i=0; i<2; i++){
+ h264_idct8_1d(b2+4*i);
+
+ asm volatile(
+ "psraw $6, %%mm7 \n\t"
+ "psraw $6, %%mm6 \n\t"
+ "psraw $6, %%mm5 \n\t"
+ "psraw $6, %%mm4 \n\t"
+ "psraw $6, %%mm3 \n\t"
+ "psraw $6, %%mm2 \n\t"
+ "psraw $6, %%mm1 \n\t"
+ "psraw $6, %%mm0 \n\t"
+
+ "movq %%mm7, (%0) \n\t"
+ "movq %%mm5, 16(%0) \n\t"
+ "movq %%mm3, 32(%0) \n\t"
+ "movq %%mm1, 48(%0) \n\t"
+ "movq %%mm0, 64(%0) \n\t"
+ "movq %%mm2, 80(%0) \n\t"
+ "movq %%mm4, 96(%0) \n\t"
+ "movq %%mm6, 112(%0) \n\t"
+ :: "r"(b2+4*i)
+ : "memory"
+ );
+ }
+
+ add_pixels_clamped_mmx(b2, dst, stride);
+}
+
+static void ff_h264_idct_dc_add_mmx2(uint8_t *dst, int16_t *block, int stride)
+{
+ int dc = (block[0] + 32) >> 6;
+ asm volatile(
+ "movd %0, %%mm0 \n\t"
+ "pshufw $0, %%mm0, %%mm0 \n\t"
+ "pxor %%mm1, %%mm1 \n\t"
+ "psubw %%mm0, %%mm1 \n\t"
+ "packuswb %%mm0, %%mm0 \n\t"
+ "packuswb %%mm1, %%mm1 \n\t"
+ ::"r"(dc)
+ );
+ asm volatile(
+ "movd %0, %%mm2 \n\t"
+ "movd %1, %%mm3 \n\t"
+ "movd %2, %%mm4 \n\t"
+ "movd %3, %%mm5 \n\t"
+ "paddusb %%mm0, %%mm2 \n\t"
+ "paddusb %%mm0, %%mm3 \n\t"
+ "paddusb %%mm0, %%mm4 \n\t"
+ "paddusb %%mm0, %%mm5 \n\t"
+ "psubusb %%mm1, %%mm2 \n\t"
+ "psubusb %%mm1, %%mm3 \n\t"
+ "psubusb %%mm1, %%mm4 \n\t"
+ "psubusb %%mm1, %%mm5 \n\t"
+ "movd %%mm2, %0 \n\t"
+ "movd %%mm3, %1 \n\t"
+ "movd %%mm4, %2 \n\t"
+ "movd %%mm5, %3 \n\t"
+ :"+m"(*(uint32_t*)(dst+0*stride)),
+ "+m"(*(uint32_t*)(dst+1*stride)),
+ "+m"(*(uint32_t*)(dst+2*stride)),
+ "+m"(*(uint32_t*)(dst+3*stride))
+ );
+}
+
+static void ff_h264_idct8_dc_add_mmx2(uint8_t *dst, int16_t *block, int stride)
+{
+ int dc = (block[0] + 32) >> 6;
+ int y;
+ asm volatile(
+ "movd %0, %%mm0 \n\t"
+ "pshufw $0, %%mm0, %%mm0 \n\t"
+ "pxor %%mm1, %%mm1 \n\t"
+ "psubw %%mm0, %%mm1 \n\t"
+ "packuswb %%mm0, %%mm0 \n\t"
+ "packuswb %%mm1, %%mm1 \n\t"
+ ::"r"(dc)
+ );
+ for(y=2; y--; dst += 4*stride){
+ asm volatile(
+ "movq %0, %%mm2 \n\t"
+ "movq %1, %%mm3 \n\t"
+ "movq %2, %%mm4 \n\t"
+ "movq %3, %%mm5 \n\t"
+ "paddusb %%mm0, %%mm2 \n\t"
+ "paddusb %%mm0, %%mm3 \n\t"
+ "paddusb %%mm0, %%mm4 \n\t"
+ "paddusb %%mm0, %%mm5 \n\t"
+ "psubusb %%mm1, %%mm2 \n\t"
+ "psubusb %%mm1, %%mm3 \n\t"
+ "psubusb %%mm1, %%mm4 \n\t"
+ "psubusb %%mm1, %%mm5 \n\t"
+ "movq %%mm2, %0 \n\t"
+ "movq %%mm3, %1 \n\t"
+ "movq %%mm4, %2 \n\t"
+ "movq %%mm5, %3 \n\t"
+ :"+m"(*(uint64_t*)(dst+0*stride)),
+ "+m"(*(uint64_t*)(dst+1*stride)),
+ "+m"(*(uint64_t*)(dst+2*stride)),
+ "+m"(*(uint64_t*)(dst+3*stride))
+ );
+ }
+}
+
/***********************************/
/* deblocking */
"por "#t", "#o" \n\t"\
"psubusb "#a", "#o" \n\t"
+// out: o = |x-y|>a
+// clobbers: t
+#define DIFF_GT2_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"\
+ "psubusb "#a", "#t" \n\t"\
+ "psubusb "#a", "#o" \n\t"\
+ "pcmpeqb "#t", "#o" \n\t"\
+
// in: mm0=p1 mm1=p0 mm2=q0 mm3=q1
// out: mm5=beta-1, mm7=mask
// clobbers: mm4,mm6
// 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"
+ "movq %%mm1 , %%mm5 \n\t"\
+ "pxor %%mm2 , %%mm5 \n\t" /* p0^q0*/\
+ "pand "#pb_01" , %%mm5 \n\t" /* (p0^q0)&1*/\
+ "pcmpeqb %%mm4 , %%mm4 \n\t"\
+ "pxor %%mm4 , %%mm3 \n\t"\
+ "pavgb %%mm0 , %%mm3 \n\t" /* (p1 - q1 + 256)>>1*/\
+ "pavgb "MANGLE(ff_pb_3)" , %%mm3 \n\t" /*(((p1 - q1 + 256)>>1)+4)>>1 = 64+2+(p1-q1)>>2*/\
+ "pxor %%mm1 , %%mm4 \n\t"\
+ "pavgb %%mm2 , %%mm4 \n\t" /* (q0 - p0 + 256)>>1*/\
+ "pavgb %%mm5 , %%mm3 \n\t"\
+ "paddusb %%mm4 , %%mm3 \n\t" /* d+128+33*/\
+ "movq "MANGLE(ff_pb_A1)" , %%mm6 \n\t"\
+ "psubusb %%mm3 , %%mm6 \n\t"\
+ "psubusb "MANGLE(ff_pb_A1)" , %%mm3 \n\t"\
+ "pminub %%mm7 , %%mm6 \n\t"\
+ "pminub %%mm7 , %%mm3 \n\t"\
+ "psubusb %%mm6 , %%mm1 \n\t"\
+ "psubusb %%mm3 , %%mm2 \n\t"\
+ "paddusb %%mm3 , %%mm1 \n\t"\
+ "paddusb %%mm6 , %%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 )
+// out: (q1addr) = av_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"\
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 };
+ DECLARE_ALIGNED_8(uint64_t, tmp0[2]);
asm volatile(
"movq (%1,%3), %%mm0 \n\t" //p1
"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"
+
+ "movd %5, %%mm4 \n\t"
+ "punpcklbw %%mm4, %%mm4 \n\t"
+ "punpcklwd %%mm4, %%mm4 \n\t"
+ "pcmpeqb %%mm3, %%mm3 \n\t"
+ "movq %%mm4, %%mm6 \n\t"
+ "pcmpgtb %%mm3, %%mm4 \n\t"
+ "movq %%mm6, 8+%0 \n\t"
+ "pand %%mm4, %%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"
+ DIFF_GT2_MMX(%%mm1, %%mm3, %%mm5, %%mm6, %%mm4) // |p2-p0|>beta-1
"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 8+%0, %%mm7 \n\t" // mask & tc0
+ "movq %%mm7, %%mm4 \n\t"
+ "psubb %%mm6, %%mm7 \n\t"
"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"
+ DIFF_GT2_MMX(%%mm2, %%mm4, %%mm5, %%mm6, %%mm3) // |q2-q0|>beta-1
"pand %0, %%mm6 \n\t"
- "pshufw $80, %4, %%mm5 \n\t"
+ "movq 8+%0, %%mm5 \n\t" // can be merged with the and below but is slower then
"pand %%mm6, %%mm5 \n\t"
- "pand %8, %%mm6 \n\t"
- "paddb %%mm6, %%mm7 \n\t"
+ "psubb %%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)
+ H264_DEBLOCK_P0_Q0(%8, unused)
"movq %%mm1, (%1,%3,2) \n\t"
"movq %%mm2, (%2) \n\t"
- : "=m"(tmp0)
+ : "=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)
+ "m"(*tmp0/*unused*/), "m"(*(uint32_t*)tc0), "m"(alpha1), "m"(beta1),
+ "m"(mm_bone)
);
}
{
//FIXME: could cut some load/stores by merging transpose with filter
// also, it only needs to transpose 6x8
- uint8_t trans[8*8];
+ DECLARE_ALIGNED_8(uint8_t, trans[8*8]);
int i;
for(i=0; i<2; i++, pix+=8*stride, tc0+=2) {
if((tc0[0] & tc0[1]) < 0)
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];
+ DECLARE_ALIGNED_8(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);
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];
+ DECLARE_ALIGNED_8(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+4*stride, trans+4, stride, 8);
}
+static void h264_loop_filter_strength_mmx2( int16_t bS[2][4][4], uint8_t nnz[40], int8_t ref[2][40], int16_t mv[2][40][2],
+ int bidir, int edges, int step, int mask_mv0, int mask_mv1 ) {
+ int dir;
+ asm volatile(
+ "pxor %%mm7, %%mm7 \n\t"
+ "movq %0, %%mm6 \n\t"
+ "movq %1, %%mm5 \n\t"
+ "movq %2, %%mm4 \n\t"
+ ::"m"(ff_pb_1), "m"(ff_pb_3), "m"(ff_pb_7)
+ );
+ // could do a special case for dir==0 && edges==1, but it only reduces the
+ // average filter time by 1.2%
+ for( dir=1; dir>=0; dir-- ) {
+ const int d_idx = dir ? -8 : -1;
+ const int mask_mv = dir ? mask_mv1 : mask_mv0;
+ DECLARE_ALIGNED_8(const uint64_t, mask_dir) = dir ? 0 : 0xffffffffffffffffULL;
+ int b_idx, edge, l;
+ for( b_idx=12, edge=0; edge<edges; edge+=step, b_idx+=8*step ) {
+ asm volatile(
+ "pand %0, %%mm0 \n\t"
+ ::"m"(mask_dir)
+ );
+ if(!(mask_mv & edge)) {
+ asm volatile("pxor %%mm0, %%mm0 \n\t":);
+ for( l = bidir; l >= 0; l-- ) {
+ asm volatile(
+ "movd %0, %%mm1 \n\t"
+ "punpckldq %1, %%mm1 \n\t"
+ "movq %%mm1, %%mm2 \n\t"
+ "psrlw $7, %%mm2 \n\t"
+ "pand %%mm6, %%mm2 \n\t"
+ "por %%mm2, %%mm1 \n\t" // ref_cache with -2 mapped to -1
+ "punpckldq %%mm1, %%mm2 \n\t"
+ "pcmpeqb %%mm2, %%mm1 \n\t"
+ "paddb %%mm6, %%mm1 \n\t"
+ "punpckhbw %%mm7, %%mm1 \n\t" // ref[b] != ref[bn]
+ "por %%mm1, %%mm0 \n\t"
+
+ "movq %2, %%mm1 \n\t"
+ "movq %3, %%mm2 \n\t"
+ "psubw %4, %%mm1 \n\t"
+ "psubw %5, %%mm2 \n\t"
+ "packsswb %%mm2, %%mm1 \n\t"
+ "paddb %%mm5, %%mm1 \n\t"
+ "pminub %%mm4, %%mm1 \n\t"
+ "pcmpeqb %%mm4, %%mm1 \n\t" // abs(mv[b] - mv[bn]) >= limit
+ "por %%mm1, %%mm0 \n\t"
+ ::"m"(ref[l][b_idx]),
+ "m"(ref[l][b_idx+d_idx]),
+ "m"(mv[l][b_idx][0]),
+ "m"(mv[l][b_idx+2][0]),
+ "m"(mv[l][b_idx+d_idx][0]),
+ "m"(mv[l][b_idx+d_idx+2][0])
+ );
+ }
+ }
+ asm volatile(
+ "movd %0, %%mm1 \n\t"
+ "por %1, %%mm1 \n\t"
+ "punpcklbw %%mm7, %%mm1 \n\t"
+ "pcmpgtw %%mm7, %%mm1 \n\t" // nnz[b] || nnz[bn]
+ ::"m"(nnz[b_idx]),
+ "m"(nnz[b_idx+d_idx])
+ );
+ asm volatile(
+ "pcmpeqw %%mm7, %%mm0 \n\t"
+ "pcmpeqw %%mm7, %%mm0 \n\t"
+ "psrlw $15, %%mm0 \n\t" // nonzero -> 1
+ "psrlw $14, %%mm1 \n\t"
+ "movq %%mm0, %%mm2 \n\t"
+ "por %%mm1, %%mm2 \n\t"
+ "psrlw $1, %%mm1 \n\t"
+ "pandn %%mm2, %%mm1 \n\t"
+ "movq %%mm1, %0 \n\t"
+ :"=m"(*bS[dir][edge])
+ ::"memory"
+ );
+ }
+ edges = 4;
+ step = 1;
+ }
+ 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"
+ TRANSPOSE4(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4)
+ "movq %%mm0, (%0) \n\t"
+ "movq %%mm3, 8(%0) \n\t"
+ "movq %%mm4, 16(%0) \n\t"
+ "movq %%mm2, 24(%0) \n\t"
+ ::"r"(bS[0])
+ :"memory"
+ );
+}
/***********************************/
/* 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"\
+ "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"
+ "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"
-
+ "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){\
+static av_noinline 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"\
+ "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"\
+ "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){\
+static av_noinline void OPNAME ## h264_qpel4_h_lowpass_l2_ ## MMX(uint8_t *dst, uint8_t *src, uint8_t *src2, int dstStride, int src2Stride){\
+ int h=4;\
+ asm volatile(\
+ "pxor %%mm7, %%mm7 \n\t"\
+ "movq %0, %%mm4 \n\t"\
+ "movq %1, %%mm5 \n\t"\
+ :: "m"(ff_pw_5), "m"(ff_pw_16)\
+ );\
+ do{\
+ asm volatile(\
+ "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"\
+ "movd (%2), %%mm3 \n\t"\
+ "psraw $5, %%mm0 \n\t"\
+ "packuswb %%mm0, %%mm0 \n\t"\
+ PAVGB" %%mm3, %%mm0 \n\t"\
+ OP(%%mm0, (%1),%%mm6, d)\
+ "add %4, %0 \n\t"\
+ "add %4, %1 \n\t"\
+ "add %3, %2 \n\t"\
+ : "+a"(src), "+c"(dst), "+d"(src2)\
+ : "D"((long)src2Stride), "S"((long)dstStride)\
+ : "memory"\
+ );\
+ }while(--h);\
+}\
+static av_noinline 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"\
+ "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)\
: "memory"\
);\
}\
-static void OPNAME ## h264_qpel4_hv_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\
+static av_noinline 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"\
+ "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)\
}\
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)/4 */\
- "paddw %%mm6, %%mm2 \n\t"\
- "paddw %%mm2, %%mm0 \n\t"\
- "psraw $6, %%mm0 \n\t"\
- "packuswb %%mm0, %%mm0 \n\t"\
+ "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"\
+ "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){\
+static av_noinline 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"\
+ "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"\
+ "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;\
+static av_noinline void OPNAME ## h264_qpel8_h_lowpass_l2_ ## MMX(uint8_t *dst, uint8_t *src, uint8_t *src2, int dstStride, int src2Stride){\
+ int h=8;\
+ asm volatile(\
+ "pxor %%mm7, %%mm7 \n\t"\
+ "movq %0, %%mm6 \n\t"\
+ :: "m"(ff_pw_5)\
+ );\
+ do{\
+ asm volatile(\
+ "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 %5, %%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"\
+ "movq (%2), %%mm4 \n\t"\
+ "packuswb %%mm1, %%mm0 \n\t"\
+ PAVGB" %%mm4, %%mm0 \n\t"\
+ OP(%%mm0, (%1),%%mm5, q)\
+ "add %4, %0 \n\t"\
+ "add %4, %1 \n\t"\
+ "add %3, %2 \n\t"\
+ : "+a"(src), "+c"(dst), "+d"(src2)\
+ : "D"((long)src2Stride), "S"((long)dstStride),\
+ "m"(ff_pw_16)\
+ : "memory"\
+ );\
+ }while(--h);\
+}\
+\
+static av_noinline 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(h--){\
+ 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"\
+ "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)\
: "S"((long)srcStride), "D"((long)dstStride), "m"(ff_pw_5), "m"(ff_pw_16)\
: "memory"\
);\
- src += 4-13*srcStride;\
- dst += 4-8*dstStride;\
+ 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 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;\
+static av_noinline 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*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)\
- \
+ "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 - 13*srcStride;\
+ src += 4 - (size+5)*srcStride;\
}\
- tmp -= 4*4;\
+ 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"\
+ "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"\
+ "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_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_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 av_noinline 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){\
+static av_noinline 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;\
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;\
+static av_noinline void OPNAME ## h264_qpel16_h_lowpass_l2_ ## MMX(uint8_t *dst, uint8_t *src, uint8_t *src2, int dstStride, int src2Stride){\
+ OPNAME ## h264_qpel8_h_lowpass_l2_ ## MMX(dst , src , src2 , dstStride, src2Stride);\
+ OPNAME ## h264_qpel8_h_lowpass_l2_ ## MMX(dst+8, src+8, src2+8, dstStride, src2Stride);\
+ src += 8*dstStride;\
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);\
+ src2 += 8*src2Stride;\
+ OPNAME ## h264_qpel8_h_lowpass_l2_ ## MMX(dst , src , src2 , dstStride, src2Stride);\
+ OPNAME ## h264_qpel8_h_lowpass_l2_ ## MMX(dst+8, src+8, src2+8, dstStride, src2Stride);\
+}\
+\
+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);\
+}\
+\
+static av_noinline void OPNAME ## pixels4_l2_shift5_ ## MMX(uint8_t *dst, int16_t *src16, uint8_t *src8, int dstStride, int src8Stride, int h)\
+{\
+ asm volatile(\
+ "movq %5, %%mm6 \n\t"\
+ "movq (%1), %%mm0 \n\t"\
+ "movq 24(%1), %%mm1 \n\t"\
+ "paddw %%mm6, %%mm0 \n\t"\
+ "paddw %%mm6, %%mm1 \n\t"\
+ "psraw $5, %%mm0 \n\t"\
+ "psraw $5, %%mm1 \n\t"\
+ "packuswb %%mm0, %%mm0 \n\t"\
+ "packuswb %%mm1, %%mm1 \n\t"\
+ PAVGB" (%0), %%mm0 \n\t"\
+ PAVGB" (%0,%3), %%mm1 \n\t"\
+ OP(%%mm0, (%2), %%mm4, d)\
+ OP(%%mm1, (%2,%4), %%mm5, d)\
+ "lea (%0,%3,2), %0 \n\t"\
+ "lea (%2,%4,2), %2 \n\t"\
+ "movq 48(%1), %%mm0 \n\t"\
+ "movq 72(%1), %%mm1 \n\t"\
+ "paddw %%mm6, %%mm0 \n\t"\
+ "paddw %%mm6, %%mm1 \n\t"\
+ "psraw $5, %%mm0 \n\t"\
+ "psraw $5, %%mm1 \n\t"\
+ "packuswb %%mm0, %%mm0 \n\t"\
+ "packuswb %%mm1, %%mm1 \n\t"\
+ PAVGB" (%0), %%mm0 \n\t"\
+ PAVGB" (%0,%3), %%mm1 \n\t"\
+ OP(%%mm0, (%2), %%mm4, d)\
+ OP(%%mm1, (%2,%4), %%mm5, d)\
+ :"+a"(src8), "+c"(src16), "+d"(dst)\
+ :"S"((long)src8Stride), "D"((long)dstStride), "m"(ff_pw_16)\
+ :"memory");\
}\
+static av_noinline void OPNAME ## pixels8_l2_shift5_ ## MMX(uint8_t *dst, int16_t *src16, uint8_t *src8, int dstStride, int src8Stride, int h)\
+{\
+ asm volatile(\
+ "movq %0, %%mm6 \n\t"\
+ ::"m"(ff_pw_16)\
+ );\
+ while(h--){\
+ asm volatile(\
+ "movq (%1), %%mm0 \n\t"\
+ "movq 8(%1), %%mm1 \n\t"\
+ "paddw %%mm6, %%mm0 \n\t"\
+ "paddw %%mm6, %%mm1 \n\t"\
+ "psraw $5, %%mm0 \n\t"\
+ "psraw $5, %%mm1 \n\t"\
+ "packuswb %%mm1, %%mm0 \n\t"\
+ PAVGB" (%0), %%mm0 \n\t"\
+ OP(%%mm0, (%2), %%mm5, q)\
+ ::"a"(src8), "c"(src16), "d"(dst)\
+ :"memory");\
+ src8 += src8Stride;\
+ src16 += 24;\
+ dst += dstStride;\
+ }\
+}\
+static void OPNAME ## pixels16_l2_shift5_ ## MMX(uint8_t *dst, int16_t *src16, uint8_t *src8, int dstStride, int src8Stride, int h)\
+{\
+ OPNAME ## pixels8_l2_shift5_ ## MMX(dst , src16 , src8 , dstStride, src8Stride, h);\
+ OPNAME ## pixels8_l2_shift5_ ## MMX(dst+8, src16+8, src8+8, dstStride, src8Stride, h);\
+}\
+
#define H264_MC(OPNAME, SIZE, MMX) \
static void OPNAME ## h264_qpel ## SIZE ## _mc00_ ## MMX (uint8_t *dst, uint8_t *src, int stride){\
}\
\
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);\
+ OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src, src, stride, stride);\
}\
\
static void OPNAME ## h264_qpel ## SIZE ## _mc20_ ## MMX(uint8_t *dst, uint8_t *src, int 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);\
+ OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src, src+1, stride, stride);\
}\
\
static void OPNAME ## h264_qpel ## SIZE ## _mc01_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
}\
\
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);\
+ uint64_t temp[SIZE*SIZE/8];\
+ uint8_t * const halfV= (uint8_t*)temp;\
put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(halfV, src, SIZE, stride);\
- OPNAME ## pixels ## SIZE ## _l2_ ## MMX(dst, halfH, halfV, stride, SIZE, SIZE);\
+ OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src, halfV, stride, 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);\
+ uint64_t temp[SIZE*SIZE/8];\
+ uint8_t * const halfV= (uint8_t*)temp;\
put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(halfV, src+1, SIZE, stride);\
- OPNAME ## pixels ## SIZE ## _l2_ ## MMX(dst, halfH, halfV, stride, SIZE, SIZE);\
+ OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src, halfV, stride, 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);\
+ uint64_t temp[SIZE*SIZE/8];\
+ uint8_t * const halfV= (uint8_t*)temp;\
put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(halfV, src, SIZE, stride);\
- OPNAME ## pixels ## SIZE ## _l2_ ## MMX(dst, halfH, halfV, stride, SIZE, SIZE);\
+ OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src+stride, halfV, stride, 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);\
+ uint64_t temp[SIZE*SIZE/8];\
+ uint8_t * const halfV= (uint8_t*)temp;\
put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(halfV, src+1, SIZE, stride);\
- OPNAME ## pixels ## SIZE ## _l2_ ## MMX(dst, halfH, halfV, stride, SIZE, SIZE);\
+ OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src+stride, halfV, stride, SIZE);\
}\
\
static void OPNAME ## h264_qpel ## SIZE ## _mc22_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
- uint64_t temp[SIZE*(SIZE+8)/4];\
+ 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)/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);\
+ uint64_t temp[SIZE*(SIZE<8?12:24)/4 + SIZE*SIZE/8];\
+ uint8_t * const halfHV= (uint8_t*)temp;\
+ int16_t * const tmp= ((int16_t*)temp) + SIZE*SIZE/2;\
+ assert((int)temp & 7 == 0);\
put_h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(halfHV, tmp, src, SIZE, SIZE, stride);\
- OPNAME ## pixels ## SIZE ## _l2_ ## MMX(dst, halfH, halfHV, stride, SIZE, SIZE);\
+ OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src, halfHV, stride, 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);\
+ uint64_t temp[SIZE*(SIZE<8?12:24)/4 + SIZE*SIZE/8];\
+ uint8_t * const halfHV= (uint8_t*)temp;\
+ int16_t * const tmp= ((int16_t*)temp) + SIZE*SIZE/2;\
+ assert((int)temp & 7 == 0);\
put_h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(halfHV, tmp, src, SIZE, SIZE, stride);\
- OPNAME ## pixels ## SIZE ## _l2_ ## MMX(dst, halfH, halfHV, stride, SIZE, SIZE);\
+ OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src+stride, halfHV, stride, 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);\
+ uint64_t temp[SIZE*(SIZE<8?12:24)/4 + SIZE*SIZE/8];\
+ int16_t * const halfV= ((int16_t*)temp) + SIZE*SIZE/2;\
+ uint8_t * const halfHV= ((uint8_t*)temp);\
+ assert((int)temp & 7 == 0);\
+ put_h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(halfHV, halfV, src, SIZE, SIZE, stride);\
+ OPNAME ## pixels ## SIZE ## _l2_shift5_ ## MMX(dst, halfV+2, 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);\
+ uint64_t temp[SIZE*(SIZE<8?12:24)/4 + SIZE*SIZE/8];\
+ int16_t * const halfV= ((int16_t*)temp) + SIZE*SIZE/2;\
+ uint8_t * const halfHV= ((uint8_t*)temp);\
+ assert((int)temp & 7 == 0);\
+ put_h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(halfHV, halfV, src, SIZE, SIZE, stride);\
+ OPNAME ## pixels ## SIZE ## _l2_shift5_ ## MMX(dst, halfV+3, 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"
+"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"
+"mov" #size " " #b ", " #temp " \n\t"\
+"pavgb " #temp ", " #a " \n\t"\
+"mov" #size " " #a ", " #b " \n\t"
+#define PAVGB "pavgusb"
QPEL_H264(put_, PUT_OP, 3dnow)
QPEL_H264(avg_, AVG_3DNOW_OP, 3dnow)
+#undef PAVGB
+#define PAVGB "pavgb"
QPEL_H264(put_, PUT_OP, mmx2)
QPEL_H264(avg_, AVG_MMX2_OP, mmx2)
+#undef PAVGB
H264_MC(put_, 4, 3dnow)
H264_MC(put_, 8, 3dnow)
#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_MC2_TMPL put_h264_chroma_mc2_mmx2
+#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_MC2_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_MC2_TMPL avg_h264_chroma_mc2_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_MC2_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)
projects / ffmpeg / blobdiff