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2302 lines
93 KiB
2302 lines
93 KiB
/* |
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* Copyright (c) 2004-2005 Michael Niedermayer, Loren Merritt |
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* |
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* This file is part of FFmpeg. |
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* |
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* FFmpeg is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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* |
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* FFmpeg is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with FFmpeg; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#include "dsputil_mmx.h" |
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#include "libavcodec/h264pred.h" |
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DECLARE_ALIGNED(8, static const uint64_t, ff_pb_3_1 ) = 0x0103010301030103ULL; |
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DECLARE_ALIGNED(8, static const uint64_t, ff_pb_7_3 ) = 0x0307030703070307ULL; |
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/***********************************/ |
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/* IDCT */ |
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#define SUMSUB_BADC( a, b, c, d ) \ |
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"paddw "#b", "#a" \n\t"\ |
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"paddw "#d", "#c" \n\t"\ |
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"paddw "#b", "#b" \n\t"\ |
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"paddw "#d", "#d" \n\t"\ |
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"psubw "#a", "#b" \n\t"\ |
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"psubw "#c", "#d" \n\t" |
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|
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#define SUMSUBD2_AB( a, b, t ) \ |
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"movq "#b", "#t" \n\t"\ |
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"psraw $1 , "#b" \n\t"\ |
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"paddw "#a", "#b" \n\t"\ |
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"psraw $1 , "#a" \n\t"\ |
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"psubw "#t", "#a" \n\t" |
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|
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#define IDCT4_1D( s02, s13, d02, d13, t ) \ |
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SUMSUB_BA ( s02, d02 )\ |
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SUMSUBD2_AB( s13, d13, t )\ |
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SUMSUB_BADC( d13, s02, s13, d02 ) |
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|
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#define STORE_DIFF_4P( p, t, z ) \ |
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"psraw $6, "#p" \n\t"\ |
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"movd (%0), "#t" \n\t"\ |
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"punpcklbw "#z", "#t" \n\t"\ |
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"paddsw "#t", "#p" \n\t"\ |
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"packuswb "#z", "#p" \n\t"\ |
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"movd "#p", (%0) \n\t" |
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static void ff_h264_idct_add_mmx(uint8_t *dst, int16_t *block, int stride) |
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{ |
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/* Load dct coeffs */ |
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__asm__ volatile( |
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"movq (%0), %%mm0 \n\t" |
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"movq 8(%0), %%mm1 \n\t" |
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"movq 16(%0), %%mm2 \n\t" |
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"movq 24(%0), %%mm3 \n\t" |
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:: "r"(block) ); |
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__asm__ volatile( |
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/* mm1=s02+s13 mm2=s02-s13 mm4=d02+d13 mm0=d02-d13 */ |
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IDCT4_1D( %%mm2, %%mm1, %%mm0, %%mm3, %%mm4 ) |
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|
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"movq %0, %%mm6 \n\t" |
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/* in: 1,4,0,2 out: 1,2,3,0 */ |
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TRANSPOSE4( %%mm3, %%mm1, %%mm0, %%mm2, %%mm4 ) |
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|
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"paddw %%mm6, %%mm3 \n\t" |
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|
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/* mm2=s02+s13 mm3=s02-s13 mm4=d02+d13 mm1=d02-d13 */ |
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IDCT4_1D( %%mm4, %%mm2, %%mm3, %%mm0, %%mm1 ) |
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|
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"pxor %%mm7, %%mm7 \n\t" |
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:: "m"(ff_pw_32)); |
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__asm__ volatile( |
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STORE_DIFF_4P( %%mm0, %%mm1, %%mm7) |
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"add %1, %0 \n\t" |
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STORE_DIFF_4P( %%mm2, %%mm1, %%mm7) |
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"add %1, %0 \n\t" |
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STORE_DIFF_4P( %%mm3, %%mm1, %%mm7) |
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"add %1, %0 \n\t" |
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STORE_DIFF_4P( %%mm4, %%mm1, %%mm7) |
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: "+r"(dst) |
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: "r" ((x86_reg)stride) |
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); |
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} |
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static inline void h264_idct8_1d(int16_t *block) |
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{ |
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__asm__ volatile( |
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"movq 112(%0), %%mm7 \n\t" |
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"movq 80(%0), %%mm0 \n\t" |
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"movq 48(%0), %%mm3 \n\t" |
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"movq 16(%0), %%mm5 \n\t" |
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|
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"movq %%mm0, %%mm4 \n\t" |
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"movq %%mm5, %%mm1 \n\t" |
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"psraw $1, %%mm4 \n\t" |
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"psraw $1, %%mm1 \n\t" |
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"paddw %%mm0, %%mm4 \n\t" |
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"paddw %%mm5, %%mm1 \n\t" |
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"paddw %%mm7, %%mm4 \n\t" |
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"paddw %%mm0, %%mm1 \n\t" |
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"psubw %%mm5, %%mm4 \n\t" |
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"paddw %%mm3, %%mm1 \n\t" |
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|
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"psubw %%mm3, %%mm5 \n\t" |
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"psubw %%mm3, %%mm0 \n\t" |
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"paddw %%mm7, %%mm5 \n\t" |
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"psubw %%mm7, %%mm0 \n\t" |
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"psraw $1, %%mm3 \n\t" |
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"psraw $1, %%mm7 \n\t" |
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"psubw %%mm3, %%mm5 \n\t" |
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"psubw %%mm7, %%mm0 \n\t" |
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|
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"movq %%mm4, %%mm3 \n\t" |
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"movq %%mm1, %%mm7 \n\t" |
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"psraw $2, %%mm1 \n\t" |
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"psraw $2, %%mm3 \n\t" |
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"paddw %%mm5, %%mm3 \n\t" |
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"psraw $2, %%mm5 \n\t" |
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"paddw %%mm0, %%mm1 \n\t" |
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"psraw $2, %%mm0 \n\t" |
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"psubw %%mm4, %%mm5 \n\t" |
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"psubw %%mm0, %%mm7 \n\t" |
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|
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"movq 32(%0), %%mm2 \n\t" |
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"movq 96(%0), %%mm6 \n\t" |
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"movq %%mm2, %%mm4 \n\t" |
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"movq %%mm6, %%mm0 \n\t" |
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"psraw $1, %%mm4 \n\t" |
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"psraw $1, %%mm6 \n\t" |
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"psubw %%mm0, %%mm4 \n\t" |
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"paddw %%mm2, %%mm6 \n\t" |
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|
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"movq (%0), %%mm2 \n\t" |
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"movq 64(%0), %%mm0 \n\t" |
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SUMSUB_BA( %%mm0, %%mm2 ) |
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SUMSUB_BA( %%mm6, %%mm0 ) |
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SUMSUB_BA( %%mm4, %%mm2 ) |
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SUMSUB_BA( %%mm7, %%mm6 ) |
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SUMSUB_BA( %%mm5, %%mm4 ) |
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SUMSUB_BA( %%mm3, %%mm2 ) |
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SUMSUB_BA( %%mm1, %%mm0 ) |
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:: "r"(block) |
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); |
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} |
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static void ff_h264_idct8_add_mmx(uint8_t *dst, int16_t *block, int stride) |
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{ |
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int i; |
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DECLARE_ALIGNED(8, int16_t, b2)[64]; |
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block[0] += 32; |
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for(i=0; i<2; i++){ |
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DECLARE_ALIGNED(8, uint64_t, tmp); |
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h264_idct8_1d(block+4*i); |
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__asm__ volatile( |
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"movq %%mm7, %0 \n\t" |
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TRANSPOSE4( %%mm0, %%mm2, %%mm4, %%mm6, %%mm7 ) |
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"movq %%mm0, 8(%1) \n\t" |
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"movq %%mm6, 24(%1) \n\t" |
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"movq %%mm7, 40(%1) \n\t" |
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"movq %%mm4, 56(%1) \n\t" |
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"movq %0, %%mm7 \n\t" |
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TRANSPOSE4( %%mm7, %%mm5, %%mm3, %%mm1, %%mm0 ) |
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"movq %%mm7, (%1) \n\t" |
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"movq %%mm1, 16(%1) \n\t" |
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"movq %%mm0, 32(%1) \n\t" |
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"movq %%mm3, 48(%1) \n\t" |
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: "=m"(tmp) |
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: "r"(b2+32*i) |
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: "memory" |
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); |
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} |
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for(i=0; i<2; i++){ |
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h264_idct8_1d(b2+4*i); |
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__asm__ volatile( |
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"psraw $6, %%mm7 \n\t" |
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"psraw $6, %%mm6 \n\t" |
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"psraw $6, %%mm5 \n\t" |
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"psraw $6, %%mm4 \n\t" |
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"psraw $6, %%mm3 \n\t" |
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"psraw $6, %%mm2 \n\t" |
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"psraw $6, %%mm1 \n\t" |
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"psraw $6, %%mm0 \n\t" |
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|
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"movq %%mm7, (%0) \n\t" |
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"movq %%mm5, 16(%0) \n\t" |
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"movq %%mm3, 32(%0) \n\t" |
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"movq %%mm1, 48(%0) \n\t" |
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"movq %%mm0, 64(%0) \n\t" |
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"movq %%mm2, 80(%0) \n\t" |
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"movq %%mm4, 96(%0) \n\t" |
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"movq %%mm6, 112(%0) \n\t" |
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:: "r"(b2+4*i) |
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: "memory" |
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); |
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} |
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ff_add_pixels_clamped_mmx(b2, dst, stride); |
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} |
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#define STORE_DIFF_8P( p, d, t, z )\ |
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"movq "#d", "#t" \n"\ |
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"psraw $6, "#p" \n"\ |
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"punpcklbw "#z", "#t" \n"\ |
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"paddsw "#t", "#p" \n"\ |
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"packuswb "#p", "#p" \n"\ |
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"movq "#p", "#d" \n" |
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#define H264_IDCT8_1D_SSE2(a,b,c,d,e,f,g,h)\ |
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"movdqa "#c", "#a" \n"\ |
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"movdqa "#g", "#e" \n"\ |
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"psraw $1, "#c" \n"\ |
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"psraw $1, "#g" \n"\ |
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"psubw "#e", "#c" \n"\ |
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"paddw "#a", "#g" \n"\ |
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"movdqa "#b", "#e" \n"\ |
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"psraw $1, "#e" \n"\ |
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"paddw "#b", "#e" \n"\ |
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"paddw "#d", "#e" \n"\ |
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"paddw "#f", "#e" \n"\ |
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"movdqa "#f", "#a" \n"\ |
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"psraw $1, "#a" \n"\ |
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"paddw "#f", "#a" \n"\ |
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"paddw "#h", "#a" \n"\ |
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"psubw "#b", "#a" \n"\ |
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"psubw "#d", "#b" \n"\ |
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"psubw "#d", "#f" \n"\ |
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"paddw "#h", "#b" \n"\ |
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"psubw "#h", "#f" \n"\ |
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"psraw $1, "#d" \n"\ |
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"psraw $1, "#h" \n"\ |
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"psubw "#d", "#b" \n"\ |
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"psubw "#h", "#f" \n"\ |
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"movdqa "#e", "#d" \n"\ |
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"movdqa "#a", "#h" \n"\ |
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"psraw $2, "#d" \n"\ |
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"psraw $2, "#h" \n"\ |
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"paddw "#f", "#d" \n"\ |
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"paddw "#b", "#h" \n"\ |
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"psraw $2, "#f" \n"\ |
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"psraw $2, "#b" \n"\ |
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"psubw "#f", "#e" \n"\ |
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"psubw "#a", "#b" \n"\ |
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"movdqa 0x00(%1), "#a" \n"\ |
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"movdqa 0x40(%1), "#f" \n"\ |
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SUMSUB_BA(f, a)\ |
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SUMSUB_BA(g, f)\ |
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SUMSUB_BA(c, a)\ |
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SUMSUB_BA(e, g)\ |
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SUMSUB_BA(b, c)\ |
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SUMSUB_BA(h, a)\ |
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SUMSUB_BA(d, f) |
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static void ff_h264_idct8_add_sse2(uint8_t *dst, int16_t *block, int stride) |
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{ |
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__asm__ volatile( |
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"movdqa 0x10(%1), %%xmm1 \n" |
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"movdqa 0x20(%1), %%xmm2 \n" |
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"movdqa 0x30(%1), %%xmm3 \n" |
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"movdqa 0x50(%1), %%xmm5 \n" |
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"movdqa 0x60(%1), %%xmm6 \n" |
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"movdqa 0x70(%1), %%xmm7 \n" |
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H264_IDCT8_1D_SSE2(%%xmm0, %%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm6, %%xmm7) |
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TRANSPOSE8(%%xmm4, %%xmm1, %%xmm7, %%xmm3, %%xmm5, %%xmm0, %%xmm2, %%xmm6, (%1)) |
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"paddw %4, %%xmm4 \n" |
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"movdqa %%xmm4, 0x00(%1) \n" |
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"movdqa %%xmm2, 0x40(%1) \n" |
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H264_IDCT8_1D_SSE2(%%xmm4, %%xmm0, %%xmm6, %%xmm3, %%xmm2, %%xmm5, %%xmm7, %%xmm1) |
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"movdqa %%xmm6, 0x60(%1) \n" |
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"movdqa %%xmm7, 0x70(%1) \n" |
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"pxor %%xmm7, %%xmm7 \n" |
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STORE_DIFF_8P(%%xmm2, (%0), %%xmm6, %%xmm7) |
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STORE_DIFF_8P(%%xmm0, (%0,%2), %%xmm6, %%xmm7) |
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STORE_DIFF_8P(%%xmm1, (%0,%2,2), %%xmm6, %%xmm7) |
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STORE_DIFF_8P(%%xmm3, (%0,%3), %%xmm6, %%xmm7) |
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"lea (%0,%2,4), %0 \n" |
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STORE_DIFF_8P(%%xmm5, (%0), %%xmm6, %%xmm7) |
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STORE_DIFF_8P(%%xmm4, (%0,%2), %%xmm6, %%xmm7) |
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"movdqa 0x60(%1), %%xmm0 \n" |
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"movdqa 0x70(%1), %%xmm1 \n" |
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STORE_DIFF_8P(%%xmm0, (%0,%2,2), %%xmm6, %%xmm7) |
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STORE_DIFF_8P(%%xmm1, (%0,%3), %%xmm6, %%xmm7) |
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:"+r"(dst) |
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:"r"(block), "r"((x86_reg)stride), "r"((x86_reg)3L*stride), "m"(ff_pw_32) |
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); |
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} |
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|
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static void ff_h264_idct_dc_add_mmx2(uint8_t *dst, int16_t *block, int stride) |
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{ |
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int dc = (block[0] + 32) >> 6; |
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__asm__ volatile( |
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"movd %0, %%mm0 \n\t" |
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"pshufw $0, %%mm0, %%mm0 \n\t" |
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"pxor %%mm1, %%mm1 \n\t" |
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"psubw %%mm0, %%mm1 \n\t" |
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"packuswb %%mm0, %%mm0 \n\t" |
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"packuswb %%mm1, %%mm1 \n\t" |
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::"r"(dc) |
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); |
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__asm__ volatile( |
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"movd %0, %%mm2 \n\t" |
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"movd %1, %%mm3 \n\t" |
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"movd %2, %%mm4 \n\t" |
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"movd %3, %%mm5 \n\t" |
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"paddusb %%mm0, %%mm2 \n\t" |
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"paddusb %%mm0, %%mm3 \n\t" |
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"paddusb %%mm0, %%mm4 \n\t" |
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"paddusb %%mm0, %%mm5 \n\t" |
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"psubusb %%mm1, %%mm2 \n\t" |
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"psubusb %%mm1, %%mm3 \n\t" |
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"psubusb %%mm1, %%mm4 \n\t" |
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"psubusb %%mm1, %%mm5 \n\t" |
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"movd %%mm2, %0 \n\t" |
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"movd %%mm3, %1 \n\t" |
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"movd %%mm4, %2 \n\t" |
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"movd %%mm5, %3 \n\t" |
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:"+m"(*(uint32_t*)(dst+0*stride)), |
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"+m"(*(uint32_t*)(dst+1*stride)), |
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"+m"(*(uint32_t*)(dst+2*stride)), |
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"+m"(*(uint32_t*)(dst+3*stride)) |
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); |
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} |
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|
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static void ff_h264_idct8_dc_add_mmx2(uint8_t *dst, int16_t *block, int stride) |
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{ |
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int dc = (block[0] + 32) >> 6; |
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int y; |
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__asm__ volatile( |
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"movd %0, %%mm0 \n\t" |
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"pshufw $0, %%mm0, %%mm0 \n\t" |
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"pxor %%mm1, %%mm1 \n\t" |
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"psubw %%mm0, %%mm1 \n\t" |
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"packuswb %%mm0, %%mm0 \n\t" |
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"packuswb %%mm1, %%mm1 \n\t" |
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::"r"(dc) |
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); |
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for(y=2; y--; dst += 4*stride){ |
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__asm__ volatile( |
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"movq %0, %%mm2 \n\t" |
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"movq %1, %%mm3 \n\t" |
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"movq %2, %%mm4 \n\t" |
|
"movq %3, %%mm5 \n\t" |
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"paddusb %%mm0, %%mm2 \n\t" |
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"paddusb %%mm0, %%mm3 \n\t" |
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"paddusb %%mm0, %%mm4 \n\t" |
|
"paddusb %%mm0, %%mm5 \n\t" |
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"psubusb %%mm1, %%mm2 \n\t" |
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"psubusb %%mm1, %%mm3 \n\t" |
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"psubusb %%mm1, %%mm4 \n\t" |
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"psubusb %%mm1, %%mm5 \n\t" |
|
"movq %%mm2, %0 \n\t" |
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"movq %%mm3, %1 \n\t" |
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"movq %%mm4, %2 \n\t" |
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"movq %%mm5, %3 \n\t" |
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:"+m"(*(uint64_t*)(dst+0*stride)), |
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"+m"(*(uint64_t*)(dst+1*stride)), |
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"+m"(*(uint64_t*)(dst+2*stride)), |
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"+m"(*(uint64_t*)(dst+3*stride)) |
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); |
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} |
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} |
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|
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//FIXME this table is a duplicate from h264data.h, and will be removed once the tables from, h264 have been split |
|
static const uint8_t scan8[16 + 2*4]={ |
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4+1*8, 5+1*8, 4+2*8, 5+2*8, |
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6+1*8, 7+1*8, 6+2*8, 7+2*8, |
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4+3*8, 5+3*8, 4+4*8, 5+4*8, |
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6+3*8, 7+3*8, 6+4*8, 7+4*8, |
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1+1*8, 2+1*8, |
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1+2*8, 2+2*8, |
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1+4*8, 2+4*8, |
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1+5*8, 2+5*8, |
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}; |
|
|
|
static void ff_h264_idct_add16_mmx(uint8_t *dst, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]){ |
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int i; |
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for(i=0; i<16; i++){ |
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if(nnzc[ scan8[i] ]) |
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ff_h264_idct_add_mmx(dst + block_offset[i], block + i*16, stride); |
|
} |
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} |
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|
|
static void ff_h264_idct8_add4_mmx(uint8_t *dst, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]){ |
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int i; |
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for(i=0; i<16; i+=4){ |
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if(nnzc[ scan8[i] ]) |
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ff_h264_idct8_add_mmx(dst + block_offset[i], block + i*16, stride); |
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} |
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} |
|
|
|
|
|
static void ff_h264_idct_add16_mmx2(uint8_t *dst, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]){ |
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int i; |
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for(i=0; i<16; i++){ |
|
int nnz = nnzc[ scan8[i] ]; |
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if(nnz){ |
|
if(nnz==1 && block[i*16]) ff_h264_idct_dc_add_mmx2(dst + block_offset[i], block + i*16, stride); |
|
else ff_h264_idct_add_mmx (dst + block_offset[i], block + i*16, stride); |
|
} |
|
} |
|
} |
|
|
|
static void ff_h264_idct_add16intra_mmx(uint8_t *dst, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]){ |
|
int i; |
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for(i=0; i<16; i++){ |
|
if(nnzc[ scan8[i] ] || block[i*16]) |
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ff_h264_idct_add_mmx(dst + block_offset[i], block + i*16, stride); |
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} |
|
} |
|
|
|
static void ff_h264_idct_add16intra_mmx2(uint8_t *dst, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]){ |
|
int i; |
|
for(i=0; i<16; i++){ |
|
if(nnzc[ scan8[i] ]) ff_h264_idct_add_mmx (dst + block_offset[i], block + i*16, stride); |
|
else if(block[i*16]) ff_h264_idct_dc_add_mmx2(dst + block_offset[i], block + i*16, stride); |
|
} |
|
} |
|
|
|
static void ff_h264_idct8_add4_mmx2(uint8_t *dst, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]){ |
|
int i; |
|
for(i=0; i<16; i+=4){ |
|
int nnz = nnzc[ scan8[i] ]; |
|
if(nnz){ |
|
if(nnz==1 && block[i*16]) ff_h264_idct8_dc_add_mmx2(dst + block_offset[i], block + i*16, stride); |
|
else ff_h264_idct8_add_mmx (dst + block_offset[i], block + i*16, stride); |
|
} |
|
} |
|
} |
|
|
|
static void ff_h264_idct8_add4_sse2(uint8_t *dst, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]){ |
|
int i; |
|
for(i=0; i<16; i+=4){ |
|
int nnz = nnzc[ scan8[i] ]; |
|
if(nnz){ |
|
if(nnz==1 && block[i*16]) ff_h264_idct8_dc_add_mmx2(dst + block_offset[i], block + i*16, stride); |
|
else ff_h264_idct8_add_sse2 (dst + block_offset[i], block + i*16, stride); |
|
} |
|
} |
|
} |
|
|
|
static void ff_h264_idct_add8_mmx(uint8_t **dest, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]){ |
|
int i; |
|
for(i=16; i<16+8; i++){ |
|
if(nnzc[ scan8[i] ] || block[i*16]) |
|
ff_h264_idct_add_mmx (dest[(i&4)>>2] + block_offset[i], block + i*16, stride); |
|
} |
|
} |
|
|
|
static void ff_h264_idct_add8_mmx2(uint8_t **dest, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]){ |
|
int i; |
|
for(i=16; i<16+8; i++){ |
|
if(nnzc[ scan8[i] ]) |
|
ff_h264_idct_add_mmx (dest[(i&4)>>2] + block_offset[i], block + i*16, stride); |
|
else if(block[i*16]) |
|
ff_h264_idct_dc_add_mmx2(dest[(i&4)>>2] + block_offset[i], block + i*16, stride); |
|
} |
|
} |
|
|
|
#if CONFIG_GPL && HAVE_YASM |
|
static void ff_h264_idct_dc_add8_mmx2(uint8_t *dst, int16_t *block, int stride) |
|
{ |
|
__asm__ volatile( |
|
"movd %0, %%mm0 \n\t" // 0 0 X D |
|
"punpcklwd %1, %%mm0 \n\t" // x X d D |
|
"paddsw %2, %%mm0 \n\t" |
|
"psraw $6, %%mm0 \n\t" |
|
"punpcklwd %%mm0, %%mm0 \n\t" // d d D D |
|
"pxor %%mm1, %%mm1 \n\t" // 0 0 0 0 |
|
"psubw %%mm0, %%mm1 \n\t" // -d-d-D-D |
|
"packuswb %%mm1, %%mm0 \n\t" // -d-d-D-D d d D D |
|
"pshufw $0xFA, %%mm0, %%mm1 \n\t" // -d-d-d-d-D-D-D-D |
|
"punpcklwd %%mm0, %%mm0 \n\t" // d d d d D D D D |
|
::"m"(block[ 0]), |
|
"m"(block[16]), |
|
"m"(ff_pw_32) |
|
); |
|
__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)) |
|
); |
|
} |
|
|
|
extern void ff_x264_add8x4_idct_sse2(uint8_t *dst, int16_t *block, int stride); |
|
|
|
static void ff_h264_idct_add16_sse2(uint8_t *dst, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]){ |
|
int i; |
|
for(i=0; i<16; i+=2) |
|
if(nnzc[ scan8[i+0] ]|nnzc[ scan8[i+1] ]) |
|
ff_x264_add8x4_idct_sse2 (dst + block_offset[i], block + i*16, stride); |
|
} |
|
|
|
static void ff_h264_idct_add16intra_sse2(uint8_t *dst, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]){ |
|
int i; |
|
for(i=0; i<16; i+=2){ |
|
if(nnzc[ scan8[i+0] ]|nnzc[ scan8[i+1] ]) |
|
ff_x264_add8x4_idct_sse2 (dst + block_offset[i], block + i*16, stride); |
|
else if(block[i*16]|block[i*16+16]) |
|
ff_h264_idct_dc_add8_mmx2(dst + block_offset[i], block + i*16, stride); |
|
} |
|
} |
|
|
|
static void ff_h264_idct_add8_sse2(uint8_t **dest, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]){ |
|
int i; |
|
for(i=16; i<16+8; i+=2){ |
|
if(nnzc[ scan8[i+0] ]|nnzc[ scan8[i+1] ]) |
|
ff_x264_add8x4_idct_sse2 (dest[(i&4)>>2] + block_offset[i], block + i*16, stride); |
|
else if(block[i*16]|block[i*16+16]) |
|
ff_h264_idct_dc_add8_mmx2(dest[(i&4)>>2] + block_offset[i], block + i*16, stride); |
|
} |
|
} |
|
#endif |
|
|
|
/***********************************/ |
|
/* 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" |
|
|
|
// 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 |
|
#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)\ |
|
"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=ff_bone |
|
// 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"\ |
|
"pavgb %%mm2, "#tmp" \n\t"\ |
|
"pavgb "#tmp", "#q2" \n\t" /* avg(p2,avg(p0,q0)) */\ |
|
"pxor "q2addr", "#tmp" \n\t"\ |
|
"pand %9, "#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) |
|
{ |
|
DECLARE_ALIGNED(8, uint64_t, tmp0)[2]; |
|
|
|
__asm__ volatile( |
|
"movq (%2,%4), %%mm0 \n\t" //p1 |
|
"movq (%2,%4,2), %%mm1 \n\t" //p0 |
|
"movq (%3), %%mm2 \n\t" //q0 |
|
"movq (%3,%4), %%mm3 \n\t" //q1 |
|
H264_DEBLOCK_MASK(%7, %8) |
|
|
|
"movd %6, %%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, %1 \n\t" |
|
"pand %%mm4, %%mm7 \n\t" |
|
"movq %%mm7, %0 \n\t" |
|
|
|
/* filter p1 */ |
|
"movq (%2), %%mm3 \n\t" //p2 |
|
DIFF_GT2_MMX(%%mm1, %%mm3, %%mm5, %%mm6, %%mm4) // |p2-p0|>beta-1 |
|
"pand %%mm7, %%mm6 \n\t" // mask & |p2-p0|<beta |
|
"pand %1, %%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 |
|
H264_DEBLOCK_Q1(%%mm0, %%mm3, "(%2)", "(%2,%4)", %%mm6, %%mm4) |
|
|
|
/* filter q1 */ |
|
"movq (%3,%4,2), %%mm4 \n\t" //q2 |
|
DIFF_GT2_MMX(%%mm2, %%mm4, %%mm5, %%mm6, %%mm3) // |q2-q0|>beta-1 |
|
"pand %0, %%mm6 \n\t" |
|
"movq %1, %%mm5 \n\t" // can be merged with the and below but is slower then |
|
"pand %%mm6, %%mm5 \n\t" |
|
"psubb %%mm6, %%mm7 \n\t" |
|
"movq (%3,%4), %%mm3 \n\t" |
|
H264_DEBLOCK_Q1(%%mm3, %%mm4, "(%3,%4,2)", "(%3,%4)", %%mm5, %%mm6) |
|
|
|
/* filter p0, q0 */ |
|
H264_DEBLOCK_P0_Q0(%9, unused) |
|
"movq %%mm1, (%2,%4,2) \n\t" |
|
"movq %%mm2, (%3) \n\t" |
|
|
|
: "=m"(tmp0[0]), "=m"(tmp0[1]) |
|
: "r"(pix-3*stride), "r"(pix), "r"((x86_reg)stride), |
|
"m"(*tmp0/*unused*/), "m"(*(uint32_t*)tc0), "m"(alpha1), "m"(beta1), |
|
"m"(ff_bone) |
|
); |
|
} |
|
|
|
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 |
|
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) |
|
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"((x86_reg)stride), |
|
"r"(*(uint32_t*)tc0), |
|
"m"(alpha1), "m"(beta1), "m"(ff_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 |
|
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); |
|
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"((x86_reg)stride), |
|
"m"(alpha1), "m"(beta1), "m"(ff_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 |
|
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, trans, stride, 8); |
|
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 field ) { |
|
int dir; |
|
__asm__ volatile( |
|
"movq %0, %%mm7 \n" |
|
"movq %1, %%mm6 \n" |
|
::"m"(ff_pb_1), "m"(ff_pb_3) |
|
); |
|
if(field) |
|
__asm__ volatile( |
|
"movq %0, %%mm6 \n" |
|
::"m"(ff_pb_3_1) |
|
); |
|
__asm__ volatile( |
|
"movq %%mm6, %%mm5 \n" |
|
"paddb %%mm5, %%mm5 \n" |
|
:); |
|
|
|
// 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 x86_reg 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; |
|
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)) { |
|
if(bidir) { |
|
__asm__ volatile( |
|
"movd (%1,%0), %%mm2 \n" |
|
"punpckldq 40(%1,%0), %%mm2 \n" // { ref0[bn], ref1[bn] } |
|
"pshufw $0x44, (%1), %%mm0 \n" // { ref0[b], ref0[b] } |
|
"pshufw $0x44, 40(%1), %%mm1 \n" // { ref1[b], ref1[b] } |
|
"pshufw $0x4E, %%mm2, %%mm3 \n" |
|
"psubb %%mm2, %%mm0 \n" // { ref0[b]!=ref0[bn], ref0[b]!=ref1[bn] } |
|
"psubb %%mm3, %%mm1 \n" // { ref1[b]!=ref1[bn], ref1[b]!=ref0[bn] } |
|
"1: \n" |
|
"por %%mm1, %%mm0 \n" |
|
"movq (%2,%0,4), %%mm1 \n" |
|
"movq 8(%2,%0,4), %%mm2 \n" |
|
"movq %%mm1, %%mm3 \n" |
|
"movq %%mm2, %%mm4 \n" |
|
"psubw (%2), %%mm1 \n" |
|
"psubw 8(%2), %%mm2 \n" |
|
"psubw 160(%2), %%mm3 \n" |
|
"psubw 168(%2), %%mm4 \n" |
|
"packsswb %%mm2, %%mm1 \n" |
|
"packsswb %%mm4, %%mm3 \n" |
|
"paddb %%mm6, %%mm1 \n" |
|
"paddb %%mm6, %%mm3 \n" |
|
"psubusb %%mm5, %%mm1 \n" // abs(mv[b] - mv[bn]) >= limit |
|
"psubusb %%mm5, %%mm3 \n" |
|
"packsswb %%mm3, %%mm1 \n" |
|
"add $40, %0 \n" |
|
"cmp $40, %0 \n" |
|
"jl 1b \n" |
|
"sub $80, %0 \n" |
|
"pshufw $0x4E, %%mm1, %%mm1 \n" |
|
"por %%mm1, %%mm0 \n" |
|
"pshufw $0x4E, %%mm0, %%mm1 \n" |
|
"pminub %%mm1, %%mm0 \n" |
|
::"r"(d_idx), |
|
"r"(ref[0]+b_idx), |
|
"r"(mv[0]+b_idx) |
|
); |
|
} else { |
|
__asm__ volatile( |
|
"movd (%1), %%mm0 \n" |
|
"psubb (%1,%0), %%mm0 \n" // ref[b] != ref[bn] |
|
"movq (%2), %%mm1 \n" |
|
"movq 8(%2), %%mm2 \n" |
|
"psubw (%2,%0,4), %%mm1 \n" |
|
"psubw 8(%2,%0,4), %%mm2 \n" |
|
"packsswb %%mm2, %%mm1 \n" |
|
"paddb %%mm6, %%mm1 \n" |
|
"psubusb %%mm5, %%mm1 \n" // abs(mv[b] - mv[bn]) >= limit |
|
"packsswb %%mm1, %%mm1 \n" |
|
"por %%mm1, %%mm0 \n" |
|
::"r"(d_idx), |
|
"r"(ref[0]+b_idx), |
|
"r"(mv[0]+b_idx) |
|
); |
|
} |
|
} |
|
__asm__ volatile( |
|
"movd %0, %%mm1 \n" |
|
"por %1, %%mm1 \n" // nnz[b] || nnz[bn] |
|
::"m"(nnz[b_idx]), |
|
"m"(nnz[b_idx+d_idx]) |
|
); |
|
__asm__ volatile( |
|
"pminub %%mm7, %%mm1 \n" |
|
"pminub %%mm7, %%mm0 \n" |
|
"psllw $1, %%mm1 \n" |
|
"pxor %%mm2, %%mm2 \n" |
|
"pmaxub %%mm0, %%mm1 \n" |
|
"punpcklbw %%mm2, %%mm1 \n" |
|
"movq %%mm1, %0 \n" |
|
:"=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_MM(A,B,C,D,E,F,OP,T,Z,d,q)\ |
|
"mov"#q" "#C", "#T" \n\t"\ |
|
"mov"#d" (%0), "#F" \n\t"\ |
|
"paddw "#D", "#T" \n\t"\ |
|
"psllw $2, "#T" \n\t"\ |
|
"psubw "#B", "#T" \n\t"\ |
|
"psubw "#E", "#T" \n\t"\ |
|
"punpcklbw "#Z", "#F" \n\t"\ |
|
"pmullw %4, "#T" \n\t"\ |
|
"paddw %5, "#A" \n\t"\ |
|
"add %2, %0 \n\t"\ |
|
"paddw "#F", "#A" \n\t"\ |
|
"paddw "#A", "#T" \n\t"\ |
|
"psraw $5, "#T" \n\t"\ |
|
"packuswb "#T", "#T" \n\t"\ |
|
OP(T, (%1), A, d)\ |
|
"add %3, %1 \n\t" |
|
|
|
#define QPEL_H264HV_MM(A,B,C,D,E,F,OF,T,Z,d,q)\ |
|
"mov"#q" "#C", "#T" \n\t"\ |
|
"mov"#d" (%0), "#F" \n\t"\ |
|
"paddw "#D", "#T" \n\t"\ |
|
"psllw $2, "#T" \n\t"\ |
|
"paddw %4, "#A" \n\t"\ |
|
"psubw "#B", "#T" \n\t"\ |
|
"psubw "#E", "#T" \n\t"\ |
|
"punpcklbw "#Z", "#F" \n\t"\ |
|
"pmullw %3, "#T" \n\t"\ |
|
"paddw "#F", "#A" \n\t"\ |
|
"add %2, %0 \n\t"\ |
|
"paddw "#A", "#T" \n\t"\ |
|
"mov"#q" "#T", "#OF"(%1) \n\t" |
|
|
|
#define QPEL_H264V(A,B,C,D,E,F,OP) QPEL_H264V_MM(A,B,C,D,E,F,OP,%%mm6,%%mm7,d,q) |
|
#define QPEL_H264HV(A,B,C,D,E,F,OF) QPEL_H264HV_MM(A,B,C,D,E,F,OF,%%mm6,%%mm7,d,q) |
|
#define QPEL_H264V_XMM(A,B,C,D,E,F,OP) QPEL_H264V_MM(A,B,C,D,E,F,OP,%%xmm6,%%xmm7,q,dqa) |
|
#define QPEL_H264HV_XMM(A,B,C,D,E,F,OF) QPEL_H264HV_MM(A,B,C,D,E,F,OF,%%xmm6,%%xmm7,q,dqa) |
|
|
|
|
|
#define QPEL_H264(OPNAME, OP, MMX)\ |
|
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 "MANGLE(ff_pw_5) ", %%mm4\n\t"\ |
|
"movq "MANGLE(ff_pw_16)", %%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), "+g"(h)\ |
|
: "d"((x86_reg)srcStride), "S"((x86_reg)dstStride)\ |
|
: "memory"\ |
|
);\ |
|
}\ |
|
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"((x86_reg)src2Stride), "S"((x86_reg)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"\ |
|
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"((x86_reg)srcStride), "D"((x86_reg)dstStride), "m"(ff_pw_5), "m"(ff_pw_16)\ |
|
: "memory"\ |
|
);\ |
|
}\ |
|
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"\ |
|
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"((x86_reg)srcStride), "m"(ff_pw_5), "m"(ff_pw_16)\ |
|
: "memory"\ |
|
);\ |
|
tmp += 4;\ |
|
src += 4 - 9*srcStride;\ |
|
}\ |
|
tmp -= 3*4;\ |
|
__asm__ volatile(\ |
|
"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 %%mm2, %%mm0 \n\t"/*(a-5*b+20*c)/16 */\ |
|
"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), "+g"(h)\ |
|
: "S"((x86_reg)dstStride)\ |
|
: "memory"\ |
|
);\ |
|
}\ |
|
\ |
|
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 "MANGLE(ff_pw_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 "MANGLE(ff_pw_16)", %%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), "+g"(h)\ |
|
: "d"((x86_reg)srcStride), "S"((x86_reg)dstStride)\ |
|
: "memory"\ |
|
);\ |
|
}\ |
|
\ |
|
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"((x86_reg)src2Stride), "S"((x86_reg)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(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"((x86_reg)srcStride), "D"((x86_reg)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"((x86_reg)srcStride), "D"((x86_reg)dstStride), "m"(ff_pw_5), "m"(ff_pw_16)\ |
|
: "memory"\ |
|
);\ |
|
}\ |
|
src += 4-(h+5)*srcStride;\ |
|
dst += 4-h*dstStride;\ |
|
}\ |
|
}\ |
|
static av_always_inline void OPNAME ## h264_qpel8or16_hv1_lowpass_ ## MMX(int16_t *tmp, uint8_t *src, int tmpStride, int srcStride, int 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"((x86_reg)srcStride), "m"(ff_pw_5), "m"(ff_pw_16)\ |
|
: "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"((x86_reg)srcStride), "m"(ff_pw_5), "m"(ff_pw_16)\ |
|
: "memory"\ |
|
);\ |
|
}\ |
|
tmp += 4;\ |
|
src += 4 - (size+5)*srcStride;\ |
|
}\ |
|
}\ |
|
static av_always_inline void OPNAME ## h264_qpel8or16_hv2_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, int dstStride, int tmpStride, int size){\ |
|
int w = size>>4;\ |
|
do{\ |
|
int h = size;\ |
|
__asm__ volatile(\ |
|
"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 %%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), "+g"(h)\ |
|
: "S"((x86_reg)dstStride)\ |
|
: "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 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){\ |
|
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 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;\ |
|
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 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){\ |
|
put_h264_qpel8or16_hv1_lowpass_ ## MMX(tmp, src, tmpStride, srcStride, size);\ |
|
OPNAME ## h264_qpel8or16_hv2_lowpass_ ## MMX(dst, tmp, dstStride, tmpStride, size);\ |
|
}\ |
|
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 (%1), %%mm0 \n\t"\ |
|
"movq 24(%1), %%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"\ |
|
"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"((x86_reg)src8Stride), "D"((x86_reg)dstStride)\ |
|
:"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)\ |
|
{\ |
|
do{\ |
|
__asm__ volatile(\ |
|
"movq (%1), %%mm0 \n\t"\ |
|
"movq 8(%1), %%mm1 \n\t"\ |
|
"movq 48(%1), %%mm2 \n\t"\ |
|
"movq 8+48(%1), %%mm3 \n\t"\ |
|
"psraw $5, %%mm0 \n\t"\ |
|
"psraw $5, %%mm1 \n\t"\ |
|
"psraw $5, %%mm2 \n\t"\ |
|
"psraw $5, %%mm3 \n\t"\ |
|
"packuswb %%mm1, %%mm0 \n\t"\ |
|
"packuswb %%mm3, %%mm2 \n\t"\ |
|
PAVGB" (%0), %%mm0 \n\t"\ |
|
PAVGB" (%0,%3), %%mm2 \n\t"\ |
|
OP(%%mm0, (%2), %%mm5, q)\ |
|
OP(%%mm2, (%2,%4), %%mm5, q)\ |
|
::"a"(src8), "c"(src16), "d"(dst),\ |
|
"r"((x86_reg)src8Stride), "r"((x86_reg)dstStride)\ |
|
:"memory");\ |
|
src8 += 2L*src8Stride;\ |
|
src16 += 48;\ |
|
dst += 2L*dstStride;\ |
|
}while(h-=2);\ |
|
}\ |
|
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);\ |
|
}\ |
|
|
|
|
|
#if ARCH_X86_64 |
|
#define QPEL_H264_H16_XMM(OPNAME, OP, MMX)\ |
|
static av_noinline void OPNAME ## h264_qpel16_h_lowpass_l2_ ## MMX(uint8_t *dst, uint8_t *src, uint8_t *src2, int dstStride, int src2Stride){\ |
|
int h=16;\ |
|
__asm__ volatile(\ |
|
"pxor %%xmm15, %%xmm15 \n\t"\ |
|
"movdqa %6, %%xmm14 \n\t"\ |
|
"movdqa %7, %%xmm13 \n\t"\ |
|
"1: \n\t"\ |
|
"lddqu 6(%0), %%xmm1 \n\t"\ |
|
"lddqu -2(%0), %%xmm7 \n\t"\ |
|
"movdqa %%xmm1, %%xmm0 \n\t"\ |
|
"punpckhbw %%xmm15, %%xmm1 \n\t"\ |
|
"punpcklbw %%xmm15, %%xmm0 \n\t"\ |
|
"punpcklbw %%xmm15, %%xmm7 \n\t"\ |
|
"movdqa %%xmm1, %%xmm2 \n\t"\ |
|
"movdqa %%xmm0, %%xmm6 \n\t"\ |
|
"movdqa %%xmm1, %%xmm3 \n\t"\ |
|
"movdqa %%xmm0, %%xmm8 \n\t"\ |
|
"movdqa %%xmm1, %%xmm4 \n\t"\ |
|
"movdqa %%xmm0, %%xmm9 \n\t"\ |
|
"movdqa %%xmm0, %%xmm12 \n\t"\ |
|
"movdqa %%xmm1, %%xmm11 \n\t"\ |
|
"palignr $10,%%xmm0, %%xmm11\n\t"\ |
|
"palignr $10,%%xmm7, %%xmm12\n\t"\ |
|
"palignr $2, %%xmm0, %%xmm4 \n\t"\ |
|
"palignr $2, %%xmm7, %%xmm9 \n\t"\ |
|
"palignr $4, %%xmm0, %%xmm3 \n\t"\ |
|
"palignr $4, %%xmm7, %%xmm8 \n\t"\ |
|
"palignr $6, %%xmm0, %%xmm2 \n\t"\ |
|
"palignr $6, %%xmm7, %%xmm6 \n\t"\ |
|
"paddw %%xmm0 ,%%xmm11 \n\t"\ |
|
"palignr $8, %%xmm0, %%xmm1 \n\t"\ |
|
"palignr $8, %%xmm7, %%xmm0 \n\t"\ |
|
"paddw %%xmm12,%%xmm7 \n\t"\ |
|
"paddw %%xmm3, %%xmm2 \n\t"\ |
|
"paddw %%xmm8, %%xmm6 \n\t"\ |
|
"paddw %%xmm4, %%xmm1 \n\t"\ |
|
"paddw %%xmm9, %%xmm0 \n\t"\ |
|
"psllw $2, %%xmm2 \n\t"\ |
|
"psllw $2, %%xmm6 \n\t"\ |
|
"psubw %%xmm1, %%xmm2 \n\t"\ |
|
"psubw %%xmm0, %%xmm6 \n\t"\ |
|
"paddw %%xmm13,%%xmm11 \n\t"\ |
|
"paddw %%xmm13,%%xmm7 \n\t"\ |
|
"pmullw %%xmm14,%%xmm2 \n\t"\ |
|
"pmullw %%xmm14,%%xmm6 \n\t"\ |
|
"lddqu (%2), %%xmm3 \n\t"\ |
|
"paddw %%xmm11,%%xmm2 \n\t"\ |
|
"paddw %%xmm7, %%xmm6 \n\t"\ |
|
"psraw $5, %%xmm2 \n\t"\ |
|
"psraw $5, %%xmm6 \n\t"\ |
|
"packuswb %%xmm2,%%xmm6 \n\t"\ |
|
"pavgb %%xmm3, %%xmm6 \n\t"\ |
|
OP(%%xmm6, (%1), %%xmm4, dqa)\ |
|
"add %5, %0 \n\t"\ |
|
"add %5, %1 \n\t"\ |
|
"add %4, %2 \n\t"\ |
|
"decl %3 \n\t"\ |
|
"jg 1b \n\t"\ |
|
: "+a"(src), "+c"(dst), "+d"(src2), "+g"(h)\ |
|
: "D"((x86_reg)src2Stride), "S"((x86_reg)dstStride),\ |
|
"m"(ff_pw_5), "m"(ff_pw_16)\ |
|
: "memory"\ |
|
);\ |
|
} |
|
#else // ARCH_X86_64 |
|
#define QPEL_H264_H16_XMM(OPNAME, OP, MMX)\ |
|
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;\ |
|
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);\ |
|
} |
|
#endif // ARCH_X86_64 |
|
|
|
#define QPEL_H264_H_XMM(OPNAME, OP, MMX)\ |
|
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 %%xmm7, %%xmm7 \n\t"\ |
|
"movdqa %0, %%xmm6 \n\t"\ |
|
:: "m"(ff_pw_5)\ |
|
);\ |
|
do{\ |
|
__asm__ volatile(\ |
|
"lddqu -2(%0), %%xmm1 \n\t"\ |
|
"movdqa %%xmm1, %%xmm0 \n\t"\ |
|
"punpckhbw %%xmm7, %%xmm1 \n\t"\ |
|
"punpcklbw %%xmm7, %%xmm0 \n\t"\ |
|
"movdqa %%xmm1, %%xmm2 \n\t"\ |
|
"movdqa %%xmm1, %%xmm3 \n\t"\ |
|
"movdqa %%xmm1, %%xmm4 \n\t"\ |
|
"movdqa %%xmm1, %%xmm5 \n\t"\ |
|
"palignr $2, %%xmm0, %%xmm4 \n\t"\ |
|
"palignr $4, %%xmm0, %%xmm3 \n\t"\ |
|
"palignr $6, %%xmm0, %%xmm2 \n\t"\ |
|
"palignr $8, %%xmm0, %%xmm1 \n\t"\ |
|
"palignr $10,%%xmm0, %%xmm5 \n\t"\ |
|
"paddw %%xmm5, %%xmm0 \n\t"\ |
|
"paddw %%xmm3, %%xmm2 \n\t"\ |
|
"paddw %%xmm4, %%xmm1 \n\t"\ |
|
"psllw $2, %%xmm2 \n\t"\ |
|
"movq (%2), %%xmm3 \n\t"\ |
|
"psubw %%xmm1, %%xmm2 \n\t"\ |
|
"paddw %5, %%xmm0 \n\t"\ |
|
"pmullw %%xmm6, %%xmm2 \n\t"\ |
|
"paddw %%xmm0, %%xmm2 \n\t"\ |
|
"psraw $5, %%xmm2 \n\t"\ |
|
"packuswb %%xmm2, %%xmm2 \n\t"\ |
|
"pavgb %%xmm3, %%xmm2 \n\t"\ |
|
OP(%%xmm2, (%1), %%xmm4, q)\ |
|
"add %4, %0 \n\t"\ |
|
"add %4, %1 \n\t"\ |
|
"add %3, %2 \n\t"\ |
|
: "+a"(src), "+c"(dst), "+d"(src2)\ |
|
: "D"((x86_reg)src2Stride), "S"((x86_reg)dstStride),\ |
|
"m"(ff_pw_16)\ |
|
: "memory"\ |
|
);\ |
|
}while(--h);\ |
|
}\ |
|
QPEL_H264_H16_XMM(OPNAME, OP, MMX)\ |
|
\ |
|
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 %%xmm7, %%xmm7 \n\t"\ |
|
"movdqa "MANGLE(ff_pw_5)", %%xmm6\n\t"\ |
|
"1: \n\t"\ |
|
"lddqu -2(%0), %%xmm1 \n\t"\ |
|
"movdqa %%xmm1, %%xmm0 \n\t"\ |
|
"punpckhbw %%xmm7, %%xmm1 \n\t"\ |
|
"punpcklbw %%xmm7, %%xmm0 \n\t"\ |
|
"movdqa %%xmm1, %%xmm2 \n\t"\ |
|
"movdqa %%xmm1, %%xmm3 \n\t"\ |
|
"movdqa %%xmm1, %%xmm4 \n\t"\ |
|
"movdqa %%xmm1, %%xmm5 \n\t"\ |
|
"palignr $2, %%xmm0, %%xmm4 \n\t"\ |
|
"palignr $4, %%xmm0, %%xmm3 \n\t"\ |
|
"palignr $6, %%xmm0, %%xmm2 \n\t"\ |
|
"palignr $8, %%xmm0, %%xmm1 \n\t"\ |
|
"palignr $10,%%xmm0, %%xmm5 \n\t"\ |
|
"paddw %%xmm5, %%xmm0 \n\t"\ |
|
"paddw %%xmm3, %%xmm2 \n\t"\ |
|
"paddw %%xmm4, %%xmm1 \n\t"\ |
|
"psllw $2, %%xmm2 \n\t"\ |
|
"psubw %%xmm1, %%xmm2 \n\t"\ |
|
"paddw "MANGLE(ff_pw_16)", %%xmm0\n\t"\ |
|
"pmullw %%xmm6, %%xmm2 \n\t"\ |
|
"paddw %%xmm0, %%xmm2 \n\t"\ |
|
"psraw $5, %%xmm2 \n\t"\ |
|
"packuswb %%xmm2, %%xmm2 \n\t"\ |
|
OP(%%xmm2, (%1), %%xmm4, q)\ |
|
"add %3, %0 \n\t"\ |
|
"add %4, %1 \n\t"\ |
|
"decl %2 \n\t"\ |
|
" jnz 1b \n\t"\ |
|
: "+a"(src), "+c"(dst), "+g"(h)\ |
|
: "D"((x86_reg)srcStride), "S"((x86_reg)dstStride)\ |
|
: "memory"\ |
|
);\ |
|
}\ |
|
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);\ |
|
}\ |
|
|
|
#define QPEL_H264_V_XMM(OPNAME, OP, MMX)\ |
|
static av_noinline void OPNAME ## h264_qpel8or16_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\ |
|
src -= 2*srcStride;\ |
|
\ |
|
__asm__ volatile(\ |
|
"pxor %%xmm7, %%xmm7 \n\t"\ |
|
"movq (%0), %%xmm0 \n\t"\ |
|
"add %2, %0 \n\t"\ |
|
"movq (%0), %%xmm1 \n\t"\ |
|
"add %2, %0 \n\t"\ |
|
"movq (%0), %%xmm2 \n\t"\ |
|
"add %2, %0 \n\t"\ |
|
"movq (%0), %%xmm3 \n\t"\ |
|
"add %2, %0 \n\t"\ |
|
"movq (%0), %%xmm4 \n\t"\ |
|
"add %2, %0 \n\t"\ |
|
"punpcklbw %%xmm7, %%xmm0 \n\t"\ |
|
"punpcklbw %%xmm7, %%xmm1 \n\t"\ |
|
"punpcklbw %%xmm7, %%xmm2 \n\t"\ |
|
"punpcklbw %%xmm7, %%xmm3 \n\t"\ |
|
"punpcklbw %%xmm7, %%xmm4 \n\t"\ |
|
QPEL_H264V_XMM(%%xmm0, %%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, OP)\ |
|
QPEL_H264V_XMM(%%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, OP)\ |
|
QPEL_H264V_XMM(%%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, OP)\ |
|
QPEL_H264V_XMM(%%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, %%xmm2, OP)\ |
|
QPEL_H264V_XMM(%%xmm4, %%xmm5, %%xmm0, %%xmm1, %%xmm2, %%xmm3, OP)\ |
|
QPEL_H264V_XMM(%%xmm5, %%xmm0, %%xmm1, %%xmm2, %%xmm3, %%xmm4, OP)\ |
|
QPEL_H264V_XMM(%%xmm0, %%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, OP)\ |
|
QPEL_H264V_XMM(%%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, OP)\ |
|
\ |
|
: "+a"(src), "+c"(dst)\ |
|
: "S"((x86_reg)srcStride), "D"((x86_reg)dstStride), "m"(ff_pw_5), "m"(ff_pw_16)\ |
|
: "memory"\ |
|
);\ |
|
if(h==16){\ |
|
__asm__ volatile(\ |
|
QPEL_H264V_XMM(%%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, OP)\ |
|
QPEL_H264V_XMM(%%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, %%xmm2, OP)\ |
|
QPEL_H264V_XMM(%%xmm4, %%xmm5, %%xmm0, %%xmm1, %%xmm2, %%xmm3, OP)\ |
|
QPEL_H264V_XMM(%%xmm5, %%xmm0, %%xmm1, %%xmm2, %%xmm3, %%xmm4, OP)\ |
|
QPEL_H264V_XMM(%%xmm0, %%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, OP)\ |
|
QPEL_H264V_XMM(%%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, OP)\ |
|
QPEL_H264V_XMM(%%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, OP)\ |
|
QPEL_H264V_XMM(%%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, %%xmm2, OP)\ |
|
\ |
|
: "+a"(src), "+c"(dst)\ |
|
: "S"((x86_reg)srcStride), "D"((x86_reg)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){\ |
|
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 av_always_inline void put_h264_qpel8or16_hv1_lowpass_sse2(int16_t *tmp, uint8_t *src, int tmpStride, int srcStride, int size){ |
|
int w = (size+8)>>3; |
|
src -= 2*srcStride+2; |
|
while(w--){ |
|
__asm__ volatile( |
|
"pxor %%xmm7, %%xmm7 \n\t" |
|
"movq (%0), %%xmm0 \n\t" |
|
"add %2, %0 \n\t" |
|
"movq (%0), %%xmm1 \n\t" |
|
"add %2, %0 \n\t" |
|
"movq (%0), %%xmm2 \n\t" |
|
"add %2, %0 \n\t" |
|
"movq (%0), %%xmm3 \n\t" |
|
"add %2, %0 \n\t" |
|
"movq (%0), %%xmm4 \n\t" |
|
"add %2, %0 \n\t" |
|
"punpcklbw %%xmm7, %%xmm0 \n\t" |
|
"punpcklbw %%xmm7, %%xmm1 \n\t" |
|
"punpcklbw %%xmm7, %%xmm2 \n\t" |
|
"punpcklbw %%xmm7, %%xmm3 \n\t" |
|
"punpcklbw %%xmm7, %%xmm4 \n\t" |
|
QPEL_H264HV_XMM(%%xmm0, %%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, 0*48) |
|
QPEL_H264HV_XMM(%%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, 1*48) |
|
QPEL_H264HV_XMM(%%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, 2*48) |
|
QPEL_H264HV_XMM(%%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, %%xmm2, 3*48) |
|
QPEL_H264HV_XMM(%%xmm4, %%xmm5, %%xmm0, %%xmm1, %%xmm2, %%xmm3, 4*48) |
|
QPEL_H264HV_XMM(%%xmm5, %%xmm0, %%xmm1, %%xmm2, %%xmm3, %%xmm4, 5*48) |
|
QPEL_H264HV_XMM(%%xmm0, %%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, 6*48) |
|
QPEL_H264HV_XMM(%%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, 7*48) |
|
: "+a"(src) |
|
: "c"(tmp), "S"((x86_reg)srcStride), "m"(ff_pw_5), "m"(ff_pw_16) |
|
: "memory" |
|
); |
|
if(size==16){ |
|
__asm__ volatile( |
|
QPEL_H264HV_XMM(%%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, 8*48) |
|
QPEL_H264HV_XMM(%%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, %%xmm2, 9*48) |
|
QPEL_H264HV_XMM(%%xmm4, %%xmm5, %%xmm0, %%xmm1, %%xmm2, %%xmm3, 10*48) |
|
QPEL_H264HV_XMM(%%xmm5, %%xmm0, %%xmm1, %%xmm2, %%xmm3, %%xmm4, 11*48) |
|
QPEL_H264HV_XMM(%%xmm0, %%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, 12*48) |
|
QPEL_H264HV_XMM(%%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, 13*48) |
|
QPEL_H264HV_XMM(%%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, 14*48) |
|
QPEL_H264HV_XMM(%%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, %%xmm2, 15*48) |
|
: "+a"(src) |
|
: "c"(tmp), "S"((x86_reg)srcStride), "m"(ff_pw_5), "m"(ff_pw_16) |
|
: "memory" |
|
); |
|
} |
|
tmp += 8; |
|
src += 8 - (size+5)*srcStride; |
|
} |
|
} |
|
|
|
#define QPEL_H264_HV2_XMM(OPNAME, OP, MMX)\ |
|
static av_always_inline void OPNAME ## h264_qpel8or16_hv2_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, int dstStride, int tmpStride, int size){\ |
|
int h = size;\ |
|
if(size == 16){\ |
|
__asm__ volatile(\ |
|
"1: \n\t"\ |
|
"movdqa 32(%0), %%xmm4 \n\t"\ |
|
"movdqa 16(%0), %%xmm5 \n\t"\ |
|
"movdqa (%0), %%xmm7 \n\t"\ |
|
"movdqa %%xmm4, %%xmm3 \n\t"\ |
|
"movdqa %%xmm4, %%xmm2 \n\t"\ |
|
"movdqa %%xmm4, %%xmm1 \n\t"\ |
|
"movdqa %%xmm4, %%xmm0 \n\t"\ |
|
"palignr $10, %%xmm5, %%xmm0 \n\t"\ |
|
"palignr $8, %%xmm5, %%xmm1 \n\t"\ |
|
"palignr $6, %%xmm5, %%xmm2 \n\t"\ |
|
"palignr $4, %%xmm5, %%xmm3 \n\t"\ |
|
"palignr $2, %%xmm5, %%xmm4 \n\t"\ |
|
"paddw %%xmm5, %%xmm0 \n\t"\ |
|
"paddw %%xmm4, %%xmm1 \n\t"\ |
|
"paddw %%xmm3, %%xmm2 \n\t"\ |
|
"movdqa %%xmm5, %%xmm6 \n\t"\ |
|
"movdqa %%xmm5, %%xmm4 \n\t"\ |
|
"movdqa %%xmm5, %%xmm3 \n\t"\ |
|
"palignr $8, %%xmm7, %%xmm4 \n\t"\ |
|
"palignr $2, %%xmm7, %%xmm6 \n\t"\ |
|
"palignr $10, %%xmm7, %%xmm3 \n\t"\ |
|
"paddw %%xmm6, %%xmm4 \n\t"\ |
|
"movdqa %%xmm5, %%xmm6 \n\t"\ |
|
"palignr $6, %%xmm7, %%xmm5 \n\t"\ |
|
"palignr $4, %%xmm7, %%xmm6 \n\t"\ |
|
"paddw %%xmm7, %%xmm3 \n\t"\ |
|
"paddw %%xmm6, %%xmm5 \n\t"\ |
|
\ |
|
"psubw %%xmm1, %%xmm0 \n\t"\ |
|
"psubw %%xmm4, %%xmm3 \n\t"\ |
|
"psraw $2, %%xmm0 \n\t"\ |
|
"psraw $2, %%xmm3 \n\t"\ |
|
"psubw %%xmm1, %%xmm0 \n\t"\ |
|
"psubw %%xmm4, %%xmm3 \n\t"\ |
|
"paddw %%xmm2, %%xmm0 \n\t"\ |
|
"paddw %%xmm5, %%xmm3 \n\t"\ |
|
"psraw $2, %%xmm0 \n\t"\ |
|
"psraw $2, %%xmm3 \n\t"\ |
|
"paddw %%xmm2, %%xmm0 \n\t"\ |
|
"paddw %%xmm5, %%xmm3 \n\t"\ |
|
"psraw $6, %%xmm0 \n\t"\ |
|
"psraw $6, %%xmm3 \n\t"\ |
|
"packuswb %%xmm0, %%xmm3 \n\t"\ |
|
OP(%%xmm3, (%1), %%xmm7, dqa)\ |
|
"add $48, %0 \n\t"\ |
|
"add %3, %1 \n\t"\ |
|
"decl %2 \n\t"\ |
|
" jnz 1b \n\t"\ |
|
: "+a"(tmp), "+c"(dst), "+g"(h)\ |
|
: "S"((x86_reg)dstStride)\ |
|
: "memory"\ |
|
);\ |
|
}else{\ |
|
__asm__ volatile(\ |
|
"1: \n\t"\ |
|
"movdqa 16(%0), %%xmm1 \n\t"\ |
|
"movdqa (%0), %%xmm0 \n\t"\ |
|
"movdqa %%xmm1, %%xmm2 \n\t"\ |
|
"movdqa %%xmm1, %%xmm3 \n\t"\ |
|
"movdqa %%xmm1, %%xmm4 \n\t"\ |
|
"movdqa %%xmm1, %%xmm5 \n\t"\ |
|
"palignr $10, %%xmm0, %%xmm5 \n\t"\ |
|
"palignr $8, %%xmm0, %%xmm4 \n\t"\ |
|
"palignr $6, %%xmm0, %%xmm3 \n\t"\ |
|
"palignr $4, %%xmm0, %%xmm2 \n\t"\ |
|
"palignr $2, %%xmm0, %%xmm1 \n\t"\ |
|
"paddw %%xmm5, %%xmm0 \n\t"\ |
|
"paddw %%xmm4, %%xmm1 \n\t"\ |
|
"paddw %%xmm3, %%xmm2 \n\t"\ |
|
"psubw %%xmm1, %%xmm0 \n\t"\ |
|
"psraw $2, %%xmm0 \n\t"\ |
|
"psubw %%xmm1, %%xmm0 \n\t"\ |
|
"paddw %%xmm2, %%xmm0 \n\t"\ |
|
"psraw $2, %%xmm0 \n\t"\ |
|
"paddw %%xmm2, %%xmm0 \n\t"\ |
|
"psraw $6, %%xmm0 \n\t"\ |
|
"packuswb %%xmm0, %%xmm0 \n\t"\ |
|
OP(%%xmm0, (%1), %%xmm7, q)\ |
|
"add $48, %0 \n\t"\ |
|
"add %3, %1 \n\t"\ |
|
"decl %2 \n\t"\ |
|
" jnz 1b \n\t"\ |
|
: "+a"(tmp), "+c"(dst), "+g"(h)\ |
|
: "S"((x86_reg)dstStride)\ |
|
: "memory"\ |
|
);\ |
|
}\ |
|
} |
|
|
|
#define QPEL_H264_HV_XMM(OPNAME, OP, MMX)\ |
|
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){\ |
|
put_h264_qpel8or16_hv1_lowpass_sse2(tmp, src, tmpStride, srcStride, size);\ |
|
OPNAME ## h264_qpel8or16_hv2_lowpass_ ## MMX(dst, tmp, dstStride, tmpStride, size);\ |
|
}\ |
|
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 put_pixels8_l2_sse2 put_pixels8_l2_mmx2 |
|
#define avg_pixels8_l2_sse2 avg_pixels8_l2_mmx2 |
|
#define put_pixels16_l2_sse2 put_pixels16_l2_mmx2 |
|
#define avg_pixels16_l2_sse2 avg_pixels16_l2_mmx2 |
|
#define put_pixels8_l2_ssse3 put_pixels8_l2_mmx2 |
|
#define avg_pixels8_l2_ssse3 avg_pixels8_l2_mmx2 |
|
#define put_pixels16_l2_ssse3 put_pixels16_l2_mmx2 |
|
#define avg_pixels16_l2_ssse3 avg_pixels16_l2_mmx2 |
|
|
|
#define put_pixels8_l2_shift5_sse2 put_pixels8_l2_shift5_mmx2 |
|
#define avg_pixels8_l2_shift5_sse2 avg_pixels8_l2_shift5_mmx2 |
|
#define put_pixels16_l2_shift5_sse2 put_pixels16_l2_shift5_mmx2 |
|
#define avg_pixels16_l2_shift5_sse2 avg_pixels16_l2_shift5_mmx2 |
|
#define put_pixels8_l2_shift5_ssse3 put_pixels8_l2_shift5_mmx2 |
|
#define avg_pixels8_l2_shift5_ssse3 avg_pixels8_l2_shift5_mmx2 |
|
#define put_pixels16_l2_shift5_ssse3 put_pixels16_l2_shift5_mmx2 |
|
#define avg_pixels16_l2_shift5_ssse3 avg_pixels16_l2_shift5_mmx2 |
|
|
|
#define put_h264_qpel8_h_lowpass_l2_sse2 put_h264_qpel8_h_lowpass_l2_mmx2 |
|
#define avg_h264_qpel8_h_lowpass_l2_sse2 avg_h264_qpel8_h_lowpass_l2_mmx2 |
|
#define put_h264_qpel16_h_lowpass_l2_sse2 put_h264_qpel16_h_lowpass_l2_mmx2 |
|
#define avg_h264_qpel16_h_lowpass_l2_sse2 avg_h264_qpel16_h_lowpass_l2_mmx2 |
|
|
|
#define put_h264_qpel8_v_lowpass_ssse3 put_h264_qpel8_v_lowpass_sse2 |
|
#define avg_h264_qpel8_v_lowpass_ssse3 avg_h264_qpel8_v_lowpass_sse2 |
|
#define put_h264_qpel16_v_lowpass_ssse3 put_h264_qpel16_v_lowpass_sse2 |
|
#define avg_h264_qpel16_v_lowpass_ssse3 avg_h264_qpel16_v_lowpass_sse2 |
|
|
|
#define put_h264_qpel8or16_hv2_lowpass_sse2 put_h264_qpel8or16_hv2_lowpass_mmx2 |
|
#define avg_h264_qpel8or16_hv2_lowpass_sse2 avg_h264_qpel8or16_hv2_lowpass_mmx2 |
|
|
|
#define H264_MC(OPNAME, SIZE, MMX, ALIGN) \ |
|
H264_MC_C(OPNAME, SIZE, MMX, ALIGN)\ |
|
H264_MC_V(OPNAME, SIZE, MMX, ALIGN)\ |
|
H264_MC_H(OPNAME, SIZE, MMX, ALIGN)\ |
|
H264_MC_HV(OPNAME, SIZE, MMX, ALIGN)\ |
|
|
|
static void put_h264_qpel16_mc00_sse2 (uint8_t *dst, uint8_t *src, int stride){ |
|
put_pixels16_sse2(dst, src, stride, 16); |
|
} |
|
static void avg_h264_qpel16_mc00_sse2 (uint8_t *dst, uint8_t *src, int stride){ |
|
avg_pixels16_sse2(dst, src, stride, 16); |
|
} |
|
#define put_h264_qpel8_mc00_sse2 put_h264_qpel8_mc00_mmx2 |
|
#define avg_h264_qpel8_mc00_sse2 avg_h264_qpel8_mc00_mmx2 |
|
|
|
#define H264_MC_C(OPNAME, SIZE, MMX, ALIGN) \ |
|
static void OPNAME ## h264_qpel ## SIZE ## _mc00_ ## MMX (uint8_t *dst, uint8_t *src, int stride){\ |
|
OPNAME ## pixels ## SIZE ## _ ## MMX(dst, src, stride, SIZE);\ |
|
}\ |
|
|
|
#define H264_MC_H(OPNAME, SIZE, MMX, ALIGN) \ |
|
static void OPNAME ## h264_qpel ## SIZE ## _mc10_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
|
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){\ |
|
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){\ |
|
OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src, src+1, stride, stride);\ |
|
}\ |
|
|
|
#define H264_MC_V(OPNAME, SIZE, MMX, ALIGN) \ |
|
static void OPNAME ## h264_qpel ## SIZE ## _mc01_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
|
DECLARE_ALIGNED(ALIGN, uint8_t, temp)[SIZE*SIZE];\ |
|
put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(temp, src, SIZE, stride);\ |
|
OPNAME ## pixels ## SIZE ## _l2_ ## MMX(dst, src, temp, 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){\ |
|
DECLARE_ALIGNED(ALIGN, uint8_t, temp)[SIZE*SIZE];\ |
|
put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(temp, src, SIZE, stride);\ |
|
OPNAME ## pixels ## SIZE ## _l2_ ## MMX(dst, src+stride, temp, stride, stride, SIZE);\ |
|
}\ |
|
|
|
#define H264_MC_HV(OPNAME, SIZE, MMX, ALIGN) \ |
|
static void OPNAME ## h264_qpel ## SIZE ## _mc11_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
|
DECLARE_ALIGNED(ALIGN, uint8_t, temp)[SIZE*SIZE];\ |
|
put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(temp, src, SIZE, stride);\ |
|
OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src, temp, stride, SIZE);\ |
|
}\ |
|
\ |
|
static void OPNAME ## h264_qpel ## SIZE ## _mc31_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
|
DECLARE_ALIGNED(ALIGN, uint8_t, temp)[SIZE*SIZE];\ |
|
put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(temp, src+1, SIZE, stride);\ |
|
OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src, temp, stride, SIZE);\ |
|
}\ |
|
\ |
|
static void OPNAME ## h264_qpel ## SIZE ## _mc13_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
|
DECLARE_ALIGNED(ALIGN, uint8_t, temp)[SIZE*SIZE];\ |
|
put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(temp, src, SIZE, stride);\ |
|
OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src+stride, temp, stride, SIZE);\ |
|
}\ |
|
\ |
|
static void OPNAME ## h264_qpel ## SIZE ## _mc33_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
|
DECLARE_ALIGNED(ALIGN, uint8_t, temp)[SIZE*SIZE];\ |
|
put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(temp, src+1, SIZE, stride);\ |
|
OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src+stride, temp, stride, SIZE);\ |
|
}\ |
|
\ |
|
static void OPNAME ## h264_qpel ## SIZE ## _mc22_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
|
DECLARE_ALIGNED(ALIGN, uint16_t, temp)[SIZE*(SIZE<8?12:24)];\ |
|
OPNAME ## h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(dst, temp, src, stride, SIZE, stride);\ |
|
}\ |
|
\ |
|
static void OPNAME ## h264_qpel ## SIZE ## _mc21_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ |
|
DECLARE_ALIGNED(ALIGN, uint8_t, temp)[SIZE*(SIZE<8?12:24)*2 + SIZE*SIZE];\ |
|
uint8_t * const halfHV= temp;\ |
|
int16_t * const halfV= (int16_t*)(temp + SIZE*SIZE);\ |
|
assert(((int)temp & 7) == 0);\ |
|
put_h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(halfHV, halfV, src, SIZE, SIZE, stride);\ |
|
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){\ |
|
DECLARE_ALIGNED(ALIGN, uint8_t, temp)[SIZE*(SIZE<8?12:24)*2 + SIZE*SIZE];\ |
|
uint8_t * const halfHV= temp;\ |
|
int16_t * const halfV= (int16_t*)(temp + SIZE*SIZE);\ |
|
assert(((int)temp & 7) == 0);\ |
|
put_h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(halfHV, halfV, src, SIZE, SIZE, stride);\ |
|
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){\ |
|
DECLARE_ALIGNED(ALIGN, uint8_t, temp)[SIZE*(SIZE<8?12:24)*2 + SIZE*SIZE];\ |
|
uint8_t * const halfHV= temp;\ |
|
int16_t * const halfV= (int16_t*)(temp + SIZE*SIZE);\ |
|
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){\ |
|
DECLARE_ALIGNED(ALIGN, uint8_t, temp)[SIZE*(SIZE<8?12:24)*2 + SIZE*SIZE];\ |
|
uint8_t * const halfHV= temp;\ |
|
int16_t * const halfV= (int16_t*)(temp + SIZE*SIZE);\ |
|
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 H264_MC_4816(MMX)\ |
|
H264_MC(put_, 4, MMX, 8)\ |
|
H264_MC(put_, 8, MMX, 8)\ |
|
H264_MC(put_, 16,MMX, 8)\ |
|
H264_MC(avg_, 4, MMX, 8)\ |
|
H264_MC(avg_, 8, MMX, 8)\ |
|
H264_MC(avg_, 16,MMX, 8)\ |
|
|
|
#define H264_MC_816(QPEL, XMM)\ |
|
QPEL(put_, 8, XMM, 16)\ |
|
QPEL(put_, 16,XMM, 16)\ |
|
QPEL(avg_, 8, XMM, 16)\ |
|
QPEL(avg_, 16,XMM, 16)\ |
|
|
|
|
|
#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" |
|
|
|
#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) |
|
QPEL_H264_V_XMM(put_, PUT_OP, sse2) |
|
QPEL_H264_V_XMM(avg_, AVG_MMX2_OP, sse2) |
|
QPEL_H264_HV_XMM(put_, PUT_OP, sse2) |
|
QPEL_H264_HV_XMM(avg_, AVG_MMX2_OP, sse2) |
|
#if HAVE_SSSE3 |
|
QPEL_H264_H_XMM(put_, PUT_OP, ssse3) |
|
QPEL_H264_H_XMM(avg_, AVG_MMX2_OP, ssse3) |
|
QPEL_H264_HV2_XMM(put_, PUT_OP, ssse3) |
|
QPEL_H264_HV2_XMM(avg_, AVG_MMX2_OP, ssse3) |
|
QPEL_H264_HV_XMM(put_, PUT_OP, ssse3) |
|
QPEL_H264_HV_XMM(avg_, AVG_MMX2_OP, ssse3) |
|
#endif |
|
#undef PAVGB |
|
|
|
H264_MC_4816(3dnow) |
|
H264_MC_4816(mmx2) |
|
H264_MC_816(H264_MC_V, sse2) |
|
H264_MC_816(H264_MC_HV, sse2) |
|
#if HAVE_SSSE3 |
|
H264_MC_816(H264_MC_H, ssse3) |
|
H264_MC_816(H264_MC_HV, ssse3) |
|
#endif |
|
|
|
/***********************************/ |
|
/* 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) |
|
|
|
void ff_h264_biweight_8x8_sse2(uint8_t *dst, uint8_t *src, int stride, |
|
int log2_denom, int weightd, int weights, |
|
int offset); |
|
|
|
void ff_h264_biweight_16x16_sse2(uint8_t *dst, uint8_t *src, int stride, |
|
int log2_denom, int weightd, int weights, |
|
int offset); |
|
|
|
void ff_h264_biweight_8x8_ssse3(uint8_t *dst, uint8_t *src, int stride, |
|
int log2_denom, int weightd, int weights, |
|
int offset); |
|
|
|
void ff_h264_biweight_16x16_ssse3(uint8_t *dst, uint8_t *src, int stride, |
|
int log2_denom, int weightd, int weights, |
|
int offset); |
|
|
|
void ff_pred16x16_vertical_mmx (uint8_t *src, int stride); |
|
void ff_pred16x16_vertical_sse (uint8_t *src, int stride); |
|
void ff_pred16x16_horizontal_mmx (uint8_t *src, int stride); |
|
void ff_pred16x16_horizontal_mmxext(uint8_t *src, int stride); |
|
void ff_pred16x16_horizontal_ssse3 (uint8_t *src, int stride); |
|
void ff_pred16x16_dc_mmxext (uint8_t *src, int stride); |
|
void ff_pred16x16_dc_sse2 (uint8_t *src, int stride); |
|
void ff_pred16x16_dc_ssse3 (uint8_t *src, int stride); |
|
void ff_pred16x16_tm_vp8_mmx (uint8_t *src, int stride); |
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void ff_pred16x16_tm_vp8_mmxext (uint8_t *src, int stride); |
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void ff_pred16x16_tm_vp8_sse2 (uint8_t *src, int stride); |
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void ff_pred8x8_dc_rv40_mmxext (uint8_t *src, int stride); |
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void ff_pred8x8_vertical_mmx (uint8_t *src, int stride); |
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void ff_pred8x8_horizontal_mmx (uint8_t *src, int stride); |
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void ff_pred8x8_horizontal_mmxext (uint8_t *src, int stride); |
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void ff_pred8x8_horizontal_ssse3 (uint8_t *src, int stride); |
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void ff_pred8x8_tm_vp8_mmx (uint8_t *src, int stride); |
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void ff_pred8x8_tm_vp8_mmxext (uint8_t *src, int stride); |
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void ff_pred8x8_tm_vp8_sse2 (uint8_t *src, int stride); |
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void ff_pred8x8_tm_vp8_ssse3 (uint8_t *src, int stride); |
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void ff_pred4x4_dc_mmxext (uint8_t *src, const uint8_t *topright, int stride); |
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void ff_pred4x4_tm_vp8_mmx (uint8_t *src, const uint8_t *topright, int stride); |
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void ff_pred4x4_tm_vp8_mmxext (uint8_t *src, const uint8_t *topright, int stride); |
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void ff_pred4x4_tm_vp8_ssse3 (uint8_t *src, const uint8_t *topright, int stride); |
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void ff_pred4x4_vertical_vp8_mmxext(uint8_t *src, const uint8_t *topright, int stride); |
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#if CONFIG_H264PRED |
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void ff_h264_pred_init_x86(H264PredContext *h, int codec_id) |
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{ |
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int mm_flags = mm_support(); |
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#if HAVE_YASM |
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if (mm_flags & FF_MM_MMX) { |
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h->pred16x16[VERT_PRED8x8] = ff_pred16x16_vertical_mmx; |
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h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_mmx; |
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h->pred8x8 [VERT_PRED8x8] = ff_pred8x8_vertical_mmx; |
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h->pred8x8 [HOR_PRED8x8 ] = ff_pred8x8_horizontal_mmx; |
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if (codec_id == CODEC_ID_VP8) { |
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h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_tm_vp8_mmx; |
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h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_tm_vp8_mmx; |
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h->pred4x4 [TM_VP8_PRED ] = ff_pred4x4_tm_vp8_mmx; |
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} |
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} |
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if (mm_flags & FF_MM_MMX2) { |
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h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_mmxext; |
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h->pred16x16[DC_PRED8x8 ] = ff_pred16x16_dc_mmxext; |
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h->pred8x8 [HOR_PRED8x8 ] = ff_pred8x8_horizontal_mmxext; |
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h->pred4x4 [DC_PRED ] = ff_pred4x4_dc_mmxext; |
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if (codec_id == CODEC_ID_VP8) { |
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h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_tm_vp8_mmxext; |
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h->pred8x8 [DC_PRED8x8 ] = ff_pred8x8_dc_rv40_mmxext; |
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h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_tm_vp8_mmxext; |
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h->pred4x4 [TM_VP8_PRED ] = ff_pred4x4_tm_vp8_mmxext; |
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h->pred4x4 [VERT_PRED ] = ff_pred4x4_vertical_vp8_mmxext; |
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} |
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} |
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|
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if (mm_flags & FF_MM_SSE) { |
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h->pred16x16[VERT_PRED8x8] = ff_pred16x16_vertical_sse; |
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} |
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|
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if (mm_flags & FF_MM_SSE2) { |
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h->pred16x16[DC_PRED8x8 ] = ff_pred16x16_dc_sse2; |
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if (codec_id == CODEC_ID_VP8) { |
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h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_tm_vp8_sse2; |
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h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_tm_vp8_sse2; |
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} |
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} |
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|
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if (mm_flags & FF_MM_SSSE3) { |
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h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_ssse3; |
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h->pred16x16[DC_PRED8x8 ] = ff_pred16x16_dc_ssse3; |
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h->pred8x8 [HOR_PRED8x8 ] = ff_pred8x8_horizontal_ssse3; |
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if (codec_id == CODEC_ID_VP8) { |
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h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_tm_vp8_ssse3; |
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h->pred4x4 [TM_VP8_PRED ] = ff_pred4x4_tm_vp8_ssse3; |
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} |
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} |
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#endif |
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} |
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#endif
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