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Diffstat (limited to 'ffmpeg1/libavcodec/x86/cavsdsp.c')
-rw-r--r--ffmpeg1/libavcodec/x86/cavsdsp.c512
1 files changed, 0 insertions, 512 deletions
diff --git a/ffmpeg1/libavcodec/x86/cavsdsp.c b/ffmpeg1/libavcodec/x86/cavsdsp.c
deleted file mode 100644
index deeb5cf..0000000
--- a/ffmpeg1/libavcodec/x86/cavsdsp.c
+++ /dev/null
@@ -1,512 +0,0 @@
-/*
- * Chinese AVS video (AVS1-P2, JiZhun profile) decoder.
- * Copyright (c) 2006 Stefan Gehrer <stefan.gehrer@gmx.de>
- *
- * MMX-optimized DSP functions, based on H.264 optimizations by
- * Michael Niedermayer and Loren Merritt
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include "libavutil/attributes.h"
-#include "libavutil/common.h"
-#include "libavutil/cpu.h"
-#include "libavutil/x86/asm.h"
-#include "libavutil/x86/cpu.h"
-#include "libavcodec/cavsdsp.h"
-#include "dsputil_mmx.h"
-#include "config.h"
-
-#if (HAVE_MMXEXT_INLINE || HAVE_AMD3DNOW_INLINE)
-
-/* in/out: mma=mma+mmb, mmb=mmb-mma */
-#define SUMSUB_BA( a, b ) \
- "paddw "#b", "#a" \n\t"\
- "paddw "#b", "#b" \n\t"\
- "psubw "#a", "#b" \n\t"
-
-/*****************************************************************************
- *
- * inverse transform
- *
- ****************************************************************************/
-
-static inline void cavs_idct8_1d(int16_t *block, uint64_t bias)
-{
- __asm__ volatile(
- "movq 112(%0), %%mm4 \n\t" /* mm4 = src7 */
- "movq 16(%0), %%mm5 \n\t" /* mm5 = src1 */
- "movq 80(%0), %%mm2 \n\t" /* mm2 = src5 */
- "movq 48(%0), %%mm7 \n\t" /* mm7 = src3 */
- "movq %%mm4, %%mm0 \n\t"
- "movq %%mm5, %%mm3 \n\t"
- "movq %%mm2, %%mm6 \n\t"
- "movq %%mm7, %%mm1 \n\t"
-
- "paddw %%mm4, %%mm4 \n\t" /* mm4 = 2*src7 */
- "paddw %%mm3, %%mm3 \n\t" /* mm3 = 2*src1 */
- "paddw %%mm6, %%mm6 \n\t" /* mm6 = 2*src5 */
- "paddw %%mm1, %%mm1 \n\t" /* mm1 = 2*src3 */
- "paddw %%mm4, %%mm0 \n\t" /* mm0 = 3*src7 */
- "paddw %%mm3, %%mm5 \n\t" /* mm5 = 3*src1 */
- "paddw %%mm6, %%mm2 \n\t" /* mm2 = 3*src5 */
- "paddw %%mm1, %%mm7 \n\t" /* mm7 = 3*src3 */
- "psubw %%mm4, %%mm5 \n\t" /* mm5 = 3*src1 - 2*src7 = a0 */
- "paddw %%mm6, %%mm7 \n\t" /* mm7 = 3*src3 + 2*src5 = a1 */
- "psubw %%mm2, %%mm1 \n\t" /* mm1 = 2*src3 - 3*src5 = a2 */
- "paddw %%mm0, %%mm3 \n\t" /* mm3 = 2*src1 + 3*src7 = a3 */
-
- "movq %%mm5, %%mm4 \n\t"
- "movq %%mm7, %%mm6 \n\t"
- "movq %%mm3, %%mm0 \n\t"
- "movq %%mm1, %%mm2 \n\t"
- SUMSUB_BA( %%mm7, %%mm5 ) /* mm7 = a0 + a1 mm5 = a0 - a1 */
- "paddw %%mm3, %%mm7 \n\t" /* mm7 = a0 + a1 + a3 */
- "paddw %%mm1, %%mm5 \n\t" /* mm5 = a0 - a1 + a2 */
- "paddw %%mm7, %%mm7 \n\t"
- "paddw %%mm5, %%mm5 \n\t"
- "paddw %%mm6, %%mm7 \n\t" /* mm7 = b4 */
- "paddw %%mm4, %%mm5 \n\t" /* mm5 = b5 */
-
- SUMSUB_BA( %%mm1, %%mm3 ) /* mm1 = a3 + a2 mm3 = a3 - a2 */
- "psubw %%mm1, %%mm4 \n\t" /* mm4 = a0 - a2 - a3 */
- "movq %%mm4, %%mm1 \n\t" /* mm1 = a0 - a2 - a3 */
- "psubw %%mm6, %%mm3 \n\t" /* mm3 = a3 - a2 - a1 */
- "paddw %%mm1, %%mm1 \n\t"
- "paddw %%mm3, %%mm3 \n\t"
- "psubw %%mm2, %%mm1 \n\t" /* mm1 = b7 */
- "paddw %%mm0, %%mm3 \n\t" /* mm3 = b6 */
-
- "movq 32(%0), %%mm2 \n\t" /* mm2 = src2 */
- "movq 96(%0), %%mm6 \n\t" /* mm6 = src6 */
- "movq %%mm2, %%mm4 \n\t"
- "movq %%mm6, %%mm0 \n\t"
- "psllw $2, %%mm4 \n\t" /* mm4 = 4*src2 */
- "psllw $2, %%mm6 \n\t" /* mm6 = 4*src6 */
- "paddw %%mm4, %%mm2 \n\t" /* mm2 = 5*src2 */
- "paddw %%mm6, %%mm0 \n\t" /* mm0 = 5*src6 */
- "paddw %%mm2, %%mm2 \n\t"
- "paddw %%mm0, %%mm0 \n\t"
- "psubw %%mm0, %%mm4 \n\t" /* mm4 = 4*src2 - 10*src6 = a7 */
- "paddw %%mm2, %%mm6 \n\t" /* mm6 = 4*src6 + 10*src2 = a6 */
-
- "movq (%0), %%mm2 \n\t" /* mm2 = src0 */
- "movq 64(%0), %%mm0 \n\t" /* mm0 = src4 */
- SUMSUB_BA( %%mm0, %%mm2 ) /* mm0 = src0+src4 mm2 = src0-src4 */
- "psllw $3, %%mm0 \n\t"
- "psllw $3, %%mm2 \n\t"
- "paddw %1, %%mm0 \n\t" /* add rounding bias */
- "paddw %1, %%mm2 \n\t" /* add rounding bias */
-
- SUMSUB_BA( %%mm6, %%mm0 ) /* mm6 = a4 + a6 mm0 = a4 - a6 */
- SUMSUB_BA( %%mm4, %%mm2 ) /* mm4 = a5 + a7 mm2 = a5 - a7 */
- SUMSUB_BA( %%mm7, %%mm6 ) /* mm7 = dst0 mm6 = dst7 */
- SUMSUB_BA( %%mm5, %%mm4 ) /* mm5 = dst1 mm4 = dst6 */
- SUMSUB_BA( %%mm3, %%mm2 ) /* mm3 = dst2 mm2 = dst5 */
- SUMSUB_BA( %%mm1, %%mm0 ) /* mm1 = dst3 mm0 = dst4 */
- :: "r"(block), "m"(bias)
- );
-}
-
-static void cavs_idct8_add_mmx(uint8_t *dst, int16_t *block, int stride)
-{
- int i;
- DECLARE_ALIGNED(8, int16_t, b2)[64];
-
- for(i=0; i<2; i++){
- DECLARE_ALIGNED(8, uint64_t, tmp);
-
- cavs_idct8_1d(block+4*i, ff_pw_4.a);
-
- __asm__ volatile(
- "psraw $3, %%mm7 \n\t"
- "psraw $3, %%mm6 \n\t"
- "psraw $3, %%mm5 \n\t"
- "psraw $3, %%mm4 \n\t"
- "psraw $3, %%mm3 \n\t"
- "psraw $3, %%mm2 \n\t"
- "psraw $3, %%mm1 \n\t"
- "psraw $3, %%mm0 \n\t"
- "movq %%mm7, %0 \n\t"
- TRANSPOSE4( %%mm0, %%mm2, %%mm4, %%mm6, %%mm7 )
- "movq %%mm0, 8(%1) \n\t"
- "movq %%mm6, 24(%1) \n\t"
- "movq %%mm7, 40(%1) \n\t"
- "movq %%mm4, 56(%1) \n\t"
- "movq %0, %%mm7 \n\t"
- TRANSPOSE4( %%mm7, %%mm5, %%mm3, %%mm1, %%mm0 )
- "movq %%mm7, (%1) \n\t"
- "movq %%mm1, 16(%1) \n\t"
- "movq %%mm0, 32(%1) \n\t"
- "movq %%mm3, 48(%1) \n\t"
- : "=m"(tmp)
- : "r"(b2+32*i)
- : "memory"
- );
- }
-
- for(i=0; i<2; i++){
- cavs_idct8_1d(b2+4*i, ff_pw_64.a);
-
- __asm__ volatile(
- "psraw $7, %%mm7 \n\t"
- "psraw $7, %%mm6 \n\t"
- "psraw $7, %%mm5 \n\t"
- "psraw $7, %%mm4 \n\t"
- "psraw $7, %%mm3 \n\t"
- "psraw $7, %%mm2 \n\t"
- "psraw $7, %%mm1 \n\t"
- "psraw $7, %%mm0 \n\t"
- "movq %%mm7, (%0) \n\t"
- "movq %%mm5, 16(%0) \n\t"
- "movq %%mm3, 32(%0) \n\t"
- "movq %%mm1, 48(%0) \n\t"
- "movq %%mm0, 64(%0) \n\t"
- "movq %%mm2, 80(%0) \n\t"
- "movq %%mm4, 96(%0) \n\t"
- "movq %%mm6, 112(%0) \n\t"
- :: "r"(b2+4*i)
- : "memory"
- );
- }
-
- ff_add_pixels_clamped_mmx(b2, dst, stride);
-}
-
-/*****************************************************************************
- *
- * motion compensation
- *
- ****************************************************************************/
-
-/* vertical filter [-1 -2 96 42 -7 0] */
-#define QPEL_CAVSV1(A,B,C,D,E,F,OP,MUL2) \
- "movd (%0), "#F" \n\t"\
- "movq "#C", %%mm6 \n\t"\
- "pmullw %5, %%mm6 \n\t"\
- "movq "#D", %%mm7 \n\t"\
- "pmullw "MANGLE(MUL2)", %%mm7\n\t"\
- "psllw $3, "#E" \n\t"\
- "psubw "#E", %%mm6 \n\t"\
- "psraw $3, "#E" \n\t"\
- "paddw %%mm7, %%mm6 \n\t"\
- "paddw "#E", %%mm6 \n\t"\
- "paddw "#B", "#B" \n\t"\
- "pxor %%mm7, %%mm7 \n\t"\
- "add %2, %0 \n\t"\
- "punpcklbw %%mm7, "#F" \n\t"\
- "psubw "#B", %%mm6 \n\t"\
- "psraw $1, "#B" \n\t"\
- "psubw "#A", %%mm6 \n\t"\
- "paddw %4, %%mm6 \n\t"\
- "psraw $7, %%mm6 \n\t"\
- "packuswb %%mm6, %%mm6 \n\t"\
- OP(%%mm6, (%1), A, d) \
- "add %3, %1 \n\t"
-
-/* vertical filter [ 0 -1 5 5 -1 0] */
-#define QPEL_CAVSV2(A,B,C,D,E,F,OP,MUL2) \
- "movd (%0), "#F" \n\t"\
- "movq "#C", %%mm6 \n\t"\
- "paddw "#D", %%mm6 \n\t"\
- "pmullw %5, %%mm6 \n\t"\
- "add %2, %0 \n\t"\
- "punpcklbw %%mm7, "#F" \n\t"\
- "psubw "#B", %%mm6 \n\t"\
- "psubw "#E", %%mm6 \n\t"\
- "paddw %4, %%mm6 \n\t"\
- "psraw $3, %%mm6 \n\t"\
- "packuswb %%mm6, %%mm6 \n\t"\
- OP(%%mm6, (%1), A, d) \
- "add %3, %1 \n\t"
-
-/* vertical filter [ 0 -7 42 96 -2 -1] */
-#define QPEL_CAVSV3(A,B,C,D,E,F,OP,MUL2) \
- "movd (%0), "#F" \n\t"\
- "movq "#C", %%mm6 \n\t"\
- "pmullw "MANGLE(MUL2)", %%mm6\n\t"\
- "movq "#D", %%mm7 \n\t"\
- "pmullw %5, %%mm7 \n\t"\
- "psllw $3, "#B" \n\t"\
- "psubw "#B", %%mm6 \n\t"\
- "psraw $3, "#B" \n\t"\
- "paddw %%mm7, %%mm6 \n\t"\
- "paddw "#B", %%mm6 \n\t"\
- "paddw "#E", "#E" \n\t"\
- "pxor %%mm7, %%mm7 \n\t"\
- "add %2, %0 \n\t"\
- "punpcklbw %%mm7, "#F" \n\t"\
- "psubw "#E", %%mm6 \n\t"\
- "psraw $1, "#E" \n\t"\
- "psubw "#F", %%mm6 \n\t"\
- "paddw %4, %%mm6 \n\t"\
- "psraw $7, %%mm6 \n\t"\
- "packuswb %%mm6, %%mm6 \n\t"\
- OP(%%mm6, (%1), A, d) \
- "add %3, %1 \n\t"
-
-
-#define QPEL_CAVSVNUM(VOP,OP,ADD,MUL1,MUL2)\
- 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"\
- VOP(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, OP, MUL2)\
- VOP(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, OP, MUL2)\
- VOP(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, OP, MUL2)\
- VOP(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, OP, MUL2)\
- VOP(%%mm4, %%mm5, %%mm0, %%mm1, %%mm2, %%mm3, OP, MUL2)\
- VOP(%%mm5, %%mm0, %%mm1, %%mm2, %%mm3, %%mm4, OP, MUL2)\
- VOP(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, OP, MUL2)\
- VOP(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, OP, MUL2)\
- \
- : "+a"(src), "+c"(dst)\
- : "S"((x86_reg)srcStride), "r"((x86_reg)dstStride), "m"(ADD), "m"(MUL1)\
- : "memory"\
- );\
- if(h==16){\
- __asm__ volatile(\
- VOP(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, OP, MUL2)\
- VOP(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, OP, MUL2)\
- VOP(%%mm4, %%mm5, %%mm0, %%mm1, %%mm2, %%mm3, OP, MUL2)\
- VOP(%%mm5, %%mm0, %%mm1, %%mm2, %%mm3, %%mm4, OP, MUL2)\
- VOP(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, OP, MUL2)\
- VOP(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, OP, MUL2)\
- VOP(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, OP, MUL2)\
- VOP(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, OP, MUL2)\
- \
- : "+a"(src), "+c"(dst)\
- : "S"((x86_reg)srcStride), "r"((x86_reg)dstStride), "m"(ADD), "m"(MUL1)\
- : "memory"\
- );\
- }\
- src += 4-(h+5)*srcStride;\
- dst += 4-h*dstStride;\
- }
-
-#define QPEL_CAVS(OPNAME, OP, MMX)\
-static void OPNAME ## cavs_qpel8_h_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
- int h=8;\
- __asm__ volatile(\
- "pxor %%mm7, %%mm7 \n\t"\
- "movq %5, %%mm6 \n\t"\
- "1: \n\t"\
- "movq (%0), %%mm0 \n\t"\
- "movq 1(%0), %%mm2 \n\t"\
- "movq %%mm0, %%mm1 \n\t"\
- "movq %%mm2, %%mm3 \n\t"\
- "punpcklbw %%mm7, %%mm0 \n\t"\
- "punpckhbw %%mm7, %%mm1 \n\t"\
- "punpcklbw %%mm7, %%mm2 \n\t"\
- "punpckhbw %%mm7, %%mm3 \n\t"\
- "paddw %%mm2, %%mm0 \n\t"\
- "paddw %%mm3, %%mm1 \n\t"\
- "pmullw %%mm6, %%mm0 \n\t"\
- "pmullw %%mm6, %%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"\
- "movq %6, %%mm5 \n\t"\
- "paddw %%mm5, %%mm0 \n\t"\
- "paddw %%mm5, %%mm1 \n\t"\
- "psraw $3, %%mm0 \n\t"\
- "psraw $3, %%mm1 \n\t"\
- "packuswb %%mm1, %%mm0 \n\t"\
- OP(%%mm0, (%1),%%mm5, q) \
- "add %3, %0 \n\t"\
- "add %4, %1 \n\t"\
- "decl %2 \n\t"\
- " jnz 1b \n\t"\
- : "+a"(src), "+c"(dst), "+m"(h)\
- : "d"((x86_reg)srcStride), "S"((x86_reg)dstStride), "m"(ff_pw_5), "m"(ff_pw_4)\
- : "memory"\
- );\
-}\
-\
-static inline void OPNAME ## cavs_qpel8or16_v1_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\
- QPEL_CAVSVNUM(QPEL_CAVSV1,OP,ff_pw_64,ff_pw_96,ff_pw_42) \
-}\
-\
-static inline void OPNAME ## cavs_qpel8or16_v2_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\
- QPEL_CAVSVNUM(QPEL_CAVSV2,OP,ff_pw_4,ff_pw_5,ff_pw_5) \
-}\
-\
-static inline void OPNAME ## cavs_qpel8or16_v3_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\
- QPEL_CAVSVNUM(QPEL_CAVSV3,OP,ff_pw_64,ff_pw_96,ff_pw_42) \
-}\
-\
-static void OPNAME ## cavs_qpel8_v1_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
- OPNAME ## cavs_qpel8or16_v1_ ## MMX(dst , src , dstStride, srcStride, 8);\
-}\
-static void OPNAME ## cavs_qpel16_v1_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
- OPNAME ## cavs_qpel8or16_v1_ ## MMX(dst , src , dstStride, srcStride, 16);\
- OPNAME ## cavs_qpel8or16_v1_ ## MMX(dst+8, src+8, dstStride, srcStride, 16);\
-}\
-\
-static void OPNAME ## cavs_qpel8_v2_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
- OPNAME ## cavs_qpel8or16_v2_ ## MMX(dst , src , dstStride, srcStride, 8);\
-}\
-static void OPNAME ## cavs_qpel16_v2_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
- OPNAME ## cavs_qpel8or16_v2_ ## MMX(dst , src , dstStride, srcStride, 16);\
- OPNAME ## cavs_qpel8or16_v2_ ## MMX(dst+8, src+8, dstStride, srcStride, 16);\
-}\
-\
-static void OPNAME ## cavs_qpel8_v3_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
- OPNAME ## cavs_qpel8or16_v3_ ## MMX(dst , src , dstStride, srcStride, 8);\
-}\
-static void OPNAME ## cavs_qpel16_v3_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
- OPNAME ## cavs_qpel8or16_v3_ ## MMX(dst , src , dstStride, srcStride, 16);\
- OPNAME ## cavs_qpel8or16_v3_ ## MMX(dst+8, src+8, dstStride, srcStride, 16);\
-}\
-\
-static void OPNAME ## cavs_qpel16_h_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
- OPNAME ## cavs_qpel8_h_ ## MMX(dst , src , dstStride, srcStride);\
- OPNAME ## cavs_qpel8_h_ ## MMX(dst+8, src+8, dstStride, srcStride);\
- src += 8*srcStride;\
- dst += 8*dstStride;\
- OPNAME ## cavs_qpel8_h_ ## MMX(dst , src , dstStride, srcStride);\
- OPNAME ## cavs_qpel8_h_ ## MMX(dst+8, src+8, dstStride, srcStride);\
-}\
-
-#define CAVS_MC(OPNAME, SIZE, MMX) \
-static void ff_ ## OPNAME ## cavs_qpel ## SIZE ## _mc20_ ## MMX(uint8_t *dst, uint8_t *src, ptrdiff_t stride)\
-{\
- OPNAME ## cavs_qpel ## SIZE ## _h_ ## MMX(dst, src, stride, stride);\
-}\
-\
-static void ff_ ## OPNAME ## cavs_qpel ## SIZE ## _mc01_ ## MMX(uint8_t *dst, uint8_t *src, ptrdiff_t stride)\
-{\
- OPNAME ## cavs_qpel ## SIZE ## _v1_ ## MMX(dst, src, stride, stride);\
-}\
-\
-static void ff_ ## OPNAME ## cavs_qpel ## SIZE ## _mc02_ ## MMX(uint8_t *dst, uint8_t *src, ptrdiff_t stride)\
-{\
- OPNAME ## cavs_qpel ## SIZE ## _v2_ ## MMX(dst, src, stride, stride);\
-}\
-\
-static void ff_ ## OPNAME ## cavs_qpel ## SIZE ## _mc03_ ## MMX(uint8_t *dst, uint8_t *src, ptrdiff_t stride)\
-{\
- OPNAME ## cavs_qpel ## SIZE ## _v3_ ## MMX(dst, src, stride, stride);\
-}\
-
-#define PUT_OP(a,b,temp, size) "mov" #size " " #a ", " #b " \n\t"
-#define AVG_3DNOW_OP(a,b,temp, size) \
-"mov" #size " " #b ", " #temp " \n\t"\
-"pavgusb " #temp ", " #a " \n\t"\
-"mov" #size " " #a ", " #b " \n\t"
-#define AVG_MMXEXT_OP(a, b, temp, size) \
-"mov" #size " " #b ", " #temp " \n\t"\
-"pavgb " #temp ", " #a " \n\t"\
-"mov" #size " " #a ", " #b " \n\t"
-
-#endif /* (HAVE_MMXEXT_INLINE || HAVE_AMD3DNOW_INLINE) */
-
-#if HAVE_MMXEXT_INLINE
-QPEL_CAVS(put_, PUT_OP, mmxext)
-QPEL_CAVS(avg_, AVG_MMXEXT_OP, mmxext)
-
-CAVS_MC(put_, 8, mmxext)
-CAVS_MC(put_, 16, mmxext)
-CAVS_MC(avg_, 8, mmxext)
-CAVS_MC(avg_, 16, mmxext)
-
-static av_cold void ff_cavsdsp_init_mmxext(CAVSDSPContext *c,
- AVCodecContext *avctx)
-{
-#define dspfunc(PFX, IDX, NUM) \
- c->PFX ## _pixels_tab[IDX][ 0] = ff_ ## PFX ## NUM ## _mc00_mmxext; \
- c->PFX ## _pixels_tab[IDX][ 2] = ff_ ## PFX ## NUM ## _mc20_mmxext; \
- c->PFX ## _pixels_tab[IDX][ 4] = ff_ ## PFX ## NUM ## _mc01_mmxext; \
- c->PFX ## _pixels_tab[IDX][ 8] = ff_ ## PFX ## NUM ## _mc02_mmxext; \
- c->PFX ## _pixels_tab[IDX][12] = ff_ ## PFX ## NUM ## _mc03_mmxext; \
-
- dspfunc(put_cavs_qpel, 0, 16);
- dspfunc(put_cavs_qpel, 1, 8);
- dspfunc(avg_cavs_qpel, 0, 16);
- dspfunc(avg_cavs_qpel, 1, 8);
-#undef dspfunc
- c->cavs_idct8_add = cavs_idct8_add_mmx;
- c->idct_perm = FF_TRANSPOSE_IDCT_PERM;
-}
-#endif /* HAVE_MMXEXT_INLINE */
-
-#if HAVE_AMD3DNOW_INLINE
-QPEL_CAVS(put_, PUT_OP, 3dnow)
-QPEL_CAVS(avg_, AVG_3DNOW_OP, 3dnow)
-
-CAVS_MC(put_, 8, 3dnow)
-CAVS_MC(put_, 16,3dnow)
-CAVS_MC(avg_, 8, 3dnow)
-CAVS_MC(avg_, 16,3dnow)
-
-static av_cold void ff_cavsdsp_init_3dnow(CAVSDSPContext *c,
- AVCodecContext *avctx)
-{
-#define dspfunc(PFX, IDX, NUM) \
- c->PFX ## _pixels_tab[IDX][ 0] = ff_ ## PFX ## NUM ## _mc00_mmxext; \
- c->PFX ## _pixels_tab[IDX][ 2] = ff_ ## PFX ## NUM ## _mc20_3dnow; \
- c->PFX ## _pixels_tab[IDX][ 4] = ff_ ## PFX ## NUM ## _mc01_3dnow; \
- c->PFX ## _pixels_tab[IDX][ 8] = ff_ ## PFX ## NUM ## _mc02_3dnow; \
- c->PFX ## _pixels_tab[IDX][12] = ff_ ## PFX ## NUM ## _mc03_3dnow; \
-
- dspfunc(put_cavs_qpel, 0, 16);
- dspfunc(put_cavs_qpel, 1, 8);
- dspfunc(avg_cavs_qpel, 0, 16);
- dspfunc(avg_cavs_qpel, 1, 8);
-#undef dspfunc
- c->cavs_idct8_add = cavs_idct8_add_mmx;
- c->idct_perm = FF_TRANSPOSE_IDCT_PERM;
-}
-#endif /* HAVE_AMD3DNOW_INLINE */
-
-av_cold void ff_cavsdsp_init_x86(CAVSDSPContext *c, AVCodecContext *avctx)
-{
- int mm_flags = av_get_cpu_flags();
-
-#if HAVE_MMXEXT_INLINE
- if (mm_flags & AV_CPU_FLAG_MMXEXT) ff_cavsdsp_init_mmxext(c, avctx);
-#endif /* HAVE_MMXEXT_INLINE */
-#if HAVE_AMD3DNOW_INLINE
- if (mm_flags & AV_CPU_FLAG_3DNOW) ff_cavsdsp_init_3dnow(c, avctx);
-#endif /* HAVE_AMD3DNOW_INLINE */
-}
generated by cgit v1.2.3 (git 2.39.1) at 2025-12-06 19:49:38 +0000