| /* |
| * Copyright (c) 2000, 2001 Fabrice Bellard |
| * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at> |
| * |
| * 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 "config.h" |
| #include "libavutil/attributes.h" |
| #include "libavutil/cpu.h" |
| #include "libavutil/internal.h" |
| #include "libavutil/x86/asm.h" |
| #include "libavutil/x86/cpu.h" |
| #include "libavcodec/dsputil.h" |
| #include "libavcodec/simple_idct.h" |
| #include "libavcodec/version.h" |
| #include "dsputil_x86.h" |
| #include "idct_xvid.h" |
| |
| void ff_put_pixels8_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2, |
| int dstStride, int src1Stride, int h); |
| void ff_put_no_rnd_pixels8_l2_mmxext(uint8_t *dst, uint8_t *src1, |
| uint8_t *src2, int dstStride, |
| int src1Stride, int h); |
| void ff_avg_pixels8_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2, |
| int dstStride, int src1Stride, int h); |
| void ff_put_pixels16_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2, |
| int dstStride, int src1Stride, int h); |
| void ff_avg_pixels16_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2, |
| int dstStride, int src1Stride, int h); |
| void ff_put_no_rnd_pixels16_l2_mmxext(uint8_t *dst, uint8_t *src1, uint8_t *src2, |
| int dstStride, int src1Stride, int h); |
| void ff_put_mpeg4_qpel16_h_lowpass_mmxext(uint8_t *dst, uint8_t *src, |
| int dstStride, int srcStride, int h); |
| void ff_avg_mpeg4_qpel16_h_lowpass_mmxext(uint8_t *dst, uint8_t *src, |
| int dstStride, int srcStride, int h); |
| void ff_put_no_rnd_mpeg4_qpel16_h_lowpass_mmxext(uint8_t *dst, uint8_t *src, |
| int dstStride, int srcStride, |
| int h); |
| void ff_put_mpeg4_qpel8_h_lowpass_mmxext(uint8_t *dst, uint8_t *src, |
| int dstStride, int srcStride, int h); |
| void ff_avg_mpeg4_qpel8_h_lowpass_mmxext(uint8_t *dst, uint8_t *src, |
| int dstStride, int srcStride, int h); |
| void ff_put_no_rnd_mpeg4_qpel8_h_lowpass_mmxext(uint8_t *dst, uint8_t *src, |
| int dstStride, int srcStride, |
| int h); |
| void ff_put_mpeg4_qpel16_v_lowpass_mmxext(uint8_t *dst, uint8_t *src, |
| int dstStride, int srcStride); |
| void ff_avg_mpeg4_qpel16_v_lowpass_mmxext(uint8_t *dst, uint8_t *src, |
| int dstStride, int srcStride); |
| void ff_put_no_rnd_mpeg4_qpel16_v_lowpass_mmxext(uint8_t *dst, uint8_t *src, |
| int dstStride, int srcStride); |
| void ff_put_mpeg4_qpel8_v_lowpass_mmxext(uint8_t *dst, uint8_t *src, |
| int dstStride, int srcStride); |
| void ff_avg_mpeg4_qpel8_v_lowpass_mmxext(uint8_t *dst, uint8_t *src, |
| int dstStride, int srcStride); |
| void ff_put_no_rnd_mpeg4_qpel8_v_lowpass_mmxext(uint8_t *dst, uint8_t *src, |
| int dstStride, int srcStride); |
| #define ff_put_no_rnd_pixels16_mmxext ff_put_pixels16_mmxext |
| #define ff_put_no_rnd_pixels8_mmxext ff_put_pixels8_mmxext |
| |
| int32_t ff_scalarproduct_int16_mmxext(const int16_t *v1, const int16_t *v2, |
| int order); |
| int32_t ff_scalarproduct_int16_sse2(const int16_t *v1, const int16_t *v2, |
| int order); |
| int32_t ff_scalarproduct_and_madd_int16_mmxext(int16_t *v1, const int16_t *v2, |
| const int16_t *v3, |
| int order, int mul); |
| int32_t ff_scalarproduct_and_madd_int16_sse2(int16_t *v1, const int16_t *v2, |
| const int16_t *v3, |
| int order, int mul); |
| int32_t ff_scalarproduct_and_madd_int16_ssse3(int16_t *v1, const int16_t *v2, |
| const int16_t *v3, |
| int order, int mul); |
| |
| void ff_bswap32_buf_ssse3(uint32_t *dst, const uint32_t *src, int w); |
| void ff_bswap32_buf_sse2(uint32_t *dst, const uint32_t *src, int w); |
| |
| void ff_add_hfyu_median_prediction_mmxext(uint8_t *dst, const uint8_t *top, |
| const uint8_t *diff, int w, |
| int *left, int *left_top); |
| int ff_add_hfyu_left_prediction_ssse3(uint8_t *dst, const uint8_t *src, |
| int w, int left); |
| int ff_add_hfyu_left_prediction_sse4(uint8_t *dst, const uint8_t *src, |
| int w, int left); |
| |
| void ff_vector_clip_int32_mmx (int32_t *dst, const int32_t *src, |
| int32_t min, int32_t max, unsigned int len); |
| void ff_vector_clip_int32_sse2 (int32_t *dst, const int32_t *src, |
| int32_t min, int32_t max, unsigned int len); |
| void ff_vector_clip_int32_int_sse2(int32_t *dst, const int32_t *src, |
| int32_t min, int32_t max, unsigned int len); |
| void ff_vector_clip_int32_sse4 (int32_t *dst, const int32_t *src, |
| int32_t min, int32_t max, unsigned int len); |
| |
| #if HAVE_YASM |
| |
| PIXELS16(static, ff_avg, , , _mmxext) |
| PIXELS16(static, ff_put, , , _mmxext) |
| |
| #define QPEL_OP(OPNAME, RND, MMX) \ |
| static void OPNAME ## qpel8_mc00_ ## MMX (uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| ff_ ## OPNAME ## pixels8_ ## MMX(dst, src, stride, 8); \ |
| } \ |
| \ |
| static void OPNAME ## qpel8_mc10_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t temp[8]; \ |
| uint8_t * const half = (uint8_t*)temp; \ |
| ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(half, src, 8, \ |
| stride, 8); \ |
| ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, src, half, \ |
| stride, stride, 8); \ |
| } \ |
| \ |
| static void OPNAME ## qpel8_mc20_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| ff_ ## OPNAME ## mpeg4_qpel8_h_lowpass_ ## MMX(dst, src, stride, \ |
| stride, 8); \ |
| } \ |
| \ |
| static void OPNAME ## qpel8_mc30_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t temp[8]; \ |
| uint8_t * const half = (uint8_t*)temp; \ |
| ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(half, src, 8, \ |
| stride, 8); \ |
| ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, src + 1, half, stride, \ |
| stride, 8); \ |
| } \ |
| \ |
| static void OPNAME ## qpel8_mc01_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t temp[8]; \ |
| uint8_t * const half = (uint8_t*)temp; \ |
| ff_put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(half, src, \ |
| 8, stride); \ |
| ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, src, half, \ |
| stride, stride, 8); \ |
| } \ |
| \ |
| static void OPNAME ## qpel8_mc02_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| ff_ ## OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(dst, src, \ |
| stride, stride); \ |
| } \ |
| \ |
| static void OPNAME ## qpel8_mc03_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t temp[8]; \ |
| uint8_t * const half = (uint8_t*)temp; \ |
| ff_put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(half, src, \ |
| 8, stride); \ |
| ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, src + stride, half, stride,\ |
| stride, 8); \ |
| } \ |
| \ |
| static void OPNAME ## qpel8_mc11_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t half[8 + 9]; \ |
| uint8_t * const halfH = ((uint8_t*)half) + 64; \ |
| uint8_t * const halfHV = ((uint8_t*)half); \ |
| ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \ |
| stride, 9); \ |
| ff_put ## RND ## pixels8_l2_ ## MMX(halfH, src, halfH, 8, \ |
| stride, 9); \ |
| ff_put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\ |
| ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, halfH, halfHV, \ |
| stride, 8, 8); \ |
| } \ |
| \ |
| static void OPNAME ## qpel8_mc31_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t half[8 + 9]; \ |
| uint8_t * const halfH = ((uint8_t*)half) + 64; \ |
| uint8_t * const halfHV = ((uint8_t*)half); \ |
| ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \ |
| stride, 9); \ |
| ff_put ## RND ## pixels8_l2_ ## MMX(halfH, src + 1, halfH, 8, \ |
| stride, 9); \ |
| ff_put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\ |
| ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, halfH, halfHV, \ |
| stride, 8, 8); \ |
| } \ |
| \ |
| static void OPNAME ## qpel8_mc13_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t half[8 + 9]; \ |
| uint8_t * const halfH = ((uint8_t*)half) + 64; \ |
| uint8_t * const halfHV = ((uint8_t*)half); \ |
| ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \ |
| stride, 9); \ |
| ff_put ## RND ## pixels8_l2_ ## MMX(halfH, src, halfH, 8, \ |
| stride, 9); \ |
| ff_put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\ |
| ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, halfH + 8, halfHV, \ |
| stride, 8, 8); \ |
| } \ |
| \ |
| static void OPNAME ## qpel8_mc33_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t half[8 + 9]; \ |
| uint8_t * const halfH = ((uint8_t*)half) + 64; \ |
| uint8_t * const halfHV = ((uint8_t*)half); \ |
| ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \ |
| stride, 9); \ |
| ff_put ## RND ## pixels8_l2_ ## MMX(halfH, src + 1, halfH, 8, \ |
| stride, 9); \ |
| ff_put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\ |
| ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, halfH + 8, halfHV, \ |
| stride, 8, 8); \ |
| } \ |
| \ |
| static void OPNAME ## qpel8_mc21_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t half[8 + 9]; \ |
| uint8_t * const halfH = ((uint8_t*)half) + 64; \ |
| uint8_t * const halfHV = ((uint8_t*)half); \ |
| ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \ |
| stride, 9); \ |
| ff_put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\ |
| ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, halfH, halfHV, \ |
| stride, 8, 8); \ |
| } \ |
| \ |
| static void OPNAME ## qpel8_mc23_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t half[8 + 9]; \ |
| uint8_t * const halfH = ((uint8_t*)half) + 64; \ |
| uint8_t * const halfHV = ((uint8_t*)half); \ |
| ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \ |
| stride, 9); \ |
| ff_put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\ |
| ff_ ## OPNAME ## pixels8_l2_ ## MMX(dst, halfH + 8, halfHV, \ |
| stride, 8, 8); \ |
| } \ |
| \ |
| static void OPNAME ## qpel8_mc12_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t half[8 + 9]; \ |
| uint8_t * const halfH = ((uint8_t*)half); \ |
| ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \ |
| stride, 9); \ |
| ff_put ## RND ## pixels8_l2_ ## MMX(halfH, src, halfH, \ |
| 8, stride, 9); \ |
| ff_ ## OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(dst, halfH, \ |
| stride, 8); \ |
| } \ |
| \ |
| static void OPNAME ## qpel8_mc32_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t half[8 + 9]; \ |
| uint8_t * const halfH = ((uint8_t*)half); \ |
| ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \ |
| stride, 9); \ |
| ff_put ## RND ## pixels8_l2_ ## MMX(halfH, src + 1, halfH, 8, \ |
| stride, 9); \ |
| ff_ ## OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(dst, halfH, \ |
| stride, 8); \ |
| } \ |
| \ |
| static void OPNAME ## qpel8_mc22_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t half[9]; \ |
| uint8_t * const halfH = ((uint8_t*)half); \ |
| ff_put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, \ |
| stride, 9); \ |
| ff_ ## OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(dst, halfH, \ |
| stride, 8); \ |
| } \ |
| \ |
| static void OPNAME ## qpel16_mc00_ ## MMX (uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| ff_ ## OPNAME ## pixels16_ ## MMX(dst, src, stride, 16); \ |
| } \ |
| \ |
| static void OPNAME ## qpel16_mc10_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t temp[32]; \ |
| uint8_t * const half = (uint8_t*)temp; \ |
| ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(half, src, 16, \ |
| stride, 16); \ |
| ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, src, half, stride, \ |
| stride, 16); \ |
| } \ |
| \ |
| static void OPNAME ## qpel16_mc20_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| ff_ ## OPNAME ## mpeg4_qpel16_h_lowpass_ ## MMX(dst, src, \ |
| stride, stride, 16);\ |
| } \ |
| \ |
| static void OPNAME ## qpel16_mc30_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t temp[32]; \ |
| uint8_t * const half = (uint8_t*)temp; \ |
| ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(half, src, 16, \ |
| stride, 16); \ |
| ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, src + 1, half, \ |
| stride, stride, 16); \ |
| } \ |
| \ |
| static void OPNAME ## qpel16_mc01_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t temp[32]; \ |
| uint8_t * const half = (uint8_t*)temp; \ |
| ff_put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(half, src, 16, \ |
| stride); \ |
| ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, src, half, stride, \ |
| stride, 16); \ |
| } \ |
| \ |
| static void OPNAME ## qpel16_mc02_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| ff_ ## OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(dst, src, \ |
| stride, stride); \ |
| } \ |
| \ |
| static void OPNAME ## qpel16_mc03_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t temp[32]; \ |
| uint8_t * const half = (uint8_t*)temp; \ |
| ff_put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(half, src, 16, \ |
| stride); \ |
| ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, src+stride, half, \ |
| stride, stride, 16); \ |
| } \ |
| \ |
| static void OPNAME ## qpel16_mc11_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t half[16 * 2 + 17 * 2]; \ |
| uint8_t * const halfH = ((uint8_t*)half) + 256; \ |
| uint8_t * const halfHV = ((uint8_t*)half); \ |
| ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \ |
| stride, 17); \ |
| ff_put ## RND ## pixels16_l2_ ## MMX(halfH, src, halfH, 16, \ |
| stride, 17); \ |
| ff_put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, \ |
| 16, 16); \ |
| ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, halfH, halfHV, \ |
| stride, 16, 16); \ |
| } \ |
| \ |
| static void OPNAME ## qpel16_mc31_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t half[16 * 2 + 17 * 2]; \ |
| uint8_t * const halfH = ((uint8_t*)half) + 256; \ |
| uint8_t * const halfHV = ((uint8_t*)half); \ |
| ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \ |
| stride, 17); \ |
| ff_put ## RND ## pixels16_l2_ ## MMX(halfH, src + 1, halfH, 16, \ |
| stride, 17); \ |
| ff_put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, \ |
| 16, 16); \ |
| ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, halfH, halfHV, \ |
| stride, 16, 16); \ |
| } \ |
| \ |
| static void OPNAME ## qpel16_mc13_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t half[16 * 2 + 17 * 2]; \ |
| uint8_t * const halfH = ((uint8_t*)half) + 256; \ |
| uint8_t * const halfHV = ((uint8_t*)half); \ |
| ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \ |
| stride, 17); \ |
| ff_put ## RND ## pixels16_l2_ ## MMX(halfH, src, halfH, 16, \ |
| stride, 17); \ |
| ff_put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, \ |
| 16, 16); \ |
| ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, halfH + 16, halfHV, \ |
| stride, 16, 16); \ |
| } \ |
| \ |
| static void OPNAME ## qpel16_mc33_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t half[16 * 2 + 17 * 2]; \ |
| uint8_t * const halfH = ((uint8_t*)half) + 256; \ |
| uint8_t * const halfHV = ((uint8_t*)half); \ |
| ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \ |
| stride, 17); \ |
| ff_put ## RND ## pixels16_l2_ ## MMX(halfH, src + 1, halfH, 16, \ |
| stride, 17); \ |
| ff_put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, \ |
| 16, 16); \ |
| ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, halfH + 16, halfHV, \ |
| stride, 16, 16); \ |
| } \ |
| \ |
| static void OPNAME ## qpel16_mc21_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t half[16 * 2 + 17 * 2]; \ |
| uint8_t * const halfH = ((uint8_t*)half) + 256; \ |
| uint8_t * const halfHV = ((uint8_t*)half); \ |
| ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \ |
| stride, 17); \ |
| ff_put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, \ |
| 16, 16); \ |
| ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, halfH, halfHV, \ |
| stride, 16, 16); \ |
| } \ |
| \ |
| static void OPNAME ## qpel16_mc23_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t half[16 * 2 + 17 * 2]; \ |
| uint8_t * const halfH = ((uint8_t*)half) + 256; \ |
| uint8_t * const halfHV = ((uint8_t*)half); \ |
| ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \ |
| stride, 17); \ |
| ff_put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, \ |
| 16, 16); \ |
| ff_ ## OPNAME ## pixels16_l2_ ## MMX(dst, halfH + 16, halfHV, \ |
| stride, 16, 16); \ |
| } \ |
| \ |
| static void OPNAME ## qpel16_mc12_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t half[17 * 2]; \ |
| uint8_t * const halfH = ((uint8_t*)half); \ |
| ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \ |
| stride, 17); \ |
| ff_put ## RND ## pixels16_l2_ ## MMX(halfH, src, halfH, 16, \ |
| stride, 17); \ |
| ff_ ## OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(dst, halfH, \ |
| stride, 16); \ |
| } \ |
| \ |
| static void OPNAME ## qpel16_mc32_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t half[17 * 2]; \ |
| uint8_t * const halfH = ((uint8_t*)half); \ |
| ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \ |
| stride, 17); \ |
| ff_put ## RND ## pixels16_l2_ ## MMX(halfH, src + 1, halfH, 16, \ |
| stride, 17); \ |
| ff_ ## OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(dst, halfH, \ |
| stride, 16); \ |
| } \ |
| \ |
| static void OPNAME ## qpel16_mc22_ ## MMX(uint8_t *dst, uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| uint64_t half[17 * 2]; \ |
| uint8_t * const halfH = ((uint8_t*)half); \ |
| ff_put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, \ |
| stride, 17); \ |
| ff_ ## OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(dst, halfH, \ |
| stride, 16); \ |
| } |
| |
| QPEL_OP(put_, _, mmxext) |
| QPEL_OP(avg_, _, mmxext) |
| QPEL_OP(put_no_rnd_, _no_rnd_, mmxext) |
| #endif /* HAVE_YASM */ |
| |
| #define SET_QPEL_FUNCS(PFX, IDX, SIZE, CPU, PREFIX) \ |
| do { \ |
| c->PFX ## _pixels_tab[IDX][ 0] = PREFIX ## PFX ## SIZE ## _mc00_ ## CPU; \ |
| c->PFX ## _pixels_tab[IDX][ 1] = PREFIX ## PFX ## SIZE ## _mc10_ ## CPU; \ |
| c->PFX ## _pixels_tab[IDX][ 2] = PREFIX ## PFX ## SIZE ## _mc20_ ## CPU; \ |
| c->PFX ## _pixels_tab[IDX][ 3] = PREFIX ## PFX ## SIZE ## _mc30_ ## CPU; \ |
| c->PFX ## _pixels_tab[IDX][ 4] = PREFIX ## PFX ## SIZE ## _mc01_ ## CPU; \ |
| c->PFX ## _pixels_tab[IDX][ 5] = PREFIX ## PFX ## SIZE ## _mc11_ ## CPU; \ |
| c->PFX ## _pixels_tab[IDX][ 6] = PREFIX ## PFX ## SIZE ## _mc21_ ## CPU; \ |
| c->PFX ## _pixels_tab[IDX][ 7] = PREFIX ## PFX ## SIZE ## _mc31_ ## CPU; \ |
| c->PFX ## _pixels_tab[IDX][ 8] = PREFIX ## PFX ## SIZE ## _mc02_ ## CPU; \ |
| c->PFX ## _pixels_tab[IDX][ 9] = PREFIX ## PFX ## SIZE ## _mc12_ ## CPU; \ |
| c->PFX ## _pixels_tab[IDX][10] = PREFIX ## PFX ## SIZE ## _mc22_ ## CPU; \ |
| c->PFX ## _pixels_tab[IDX][11] = PREFIX ## PFX ## SIZE ## _mc32_ ## CPU; \ |
| c->PFX ## _pixels_tab[IDX][12] = PREFIX ## PFX ## SIZE ## _mc03_ ## CPU; \ |
| c->PFX ## _pixels_tab[IDX][13] = PREFIX ## PFX ## SIZE ## _mc13_ ## CPU; \ |
| c->PFX ## _pixels_tab[IDX][14] = PREFIX ## PFX ## SIZE ## _mc23_ ## CPU; \ |
| c->PFX ## _pixels_tab[IDX][15] = PREFIX ## PFX ## SIZE ## _mc33_ ## CPU; \ |
| } while (0) |
| |
| static av_cold void dsputil_init_mmx(DSPContext *c, AVCodecContext *avctx, |
| int cpu_flags) |
| { |
| #if HAVE_MMX_INLINE |
| const int high_bit_depth = avctx->bits_per_raw_sample > 8; |
| |
| c->put_pixels_clamped = ff_put_pixels_clamped_mmx; |
| c->put_signed_pixels_clamped = ff_put_signed_pixels_clamped_mmx; |
| c->add_pixels_clamped = ff_add_pixels_clamped_mmx; |
| |
| if (!high_bit_depth) { |
| c->clear_block = ff_clear_block_mmx; |
| c->clear_blocks = ff_clear_blocks_mmx; |
| c->draw_edges = ff_draw_edges_mmx; |
| } |
| |
| #if CONFIG_VIDEODSP && (ARCH_X86_32 || !HAVE_YASM) |
| c->gmc = ff_gmc_mmx; |
| #endif |
| |
| c->add_bytes = ff_add_bytes_mmx; |
| #endif /* HAVE_MMX_INLINE */ |
| |
| #if HAVE_MMX_EXTERNAL |
| c->vector_clip_int32 = ff_vector_clip_int32_mmx; |
| #endif /* HAVE_MMX_EXTERNAL */ |
| } |
| |
| static av_cold void dsputil_init_mmxext(DSPContext *c, AVCodecContext *avctx, |
| int cpu_flags) |
| { |
| #if HAVE_MMXEXT_INLINE |
| const int high_bit_depth = avctx->bits_per_raw_sample > 8; |
| |
| if (!high_bit_depth && avctx->idct_algo == FF_IDCT_XVIDMMX && avctx->lowres == 0) { |
| c->idct_put = ff_idct_xvid_mmxext_put; |
| c->idct_add = ff_idct_xvid_mmxext_add; |
| c->idct = ff_idct_xvid_mmxext; |
| } |
| #endif /* HAVE_MMXEXT_INLINE */ |
| |
| #if HAVE_MMXEXT_EXTERNAL |
| SET_QPEL_FUNCS(avg_qpel, 0, 16, mmxext, ); |
| SET_QPEL_FUNCS(avg_qpel, 1, 8, mmxext, ); |
| |
| SET_QPEL_FUNCS(put_qpel, 0, 16, mmxext, ); |
| SET_QPEL_FUNCS(put_qpel, 1, 8, mmxext, ); |
| SET_QPEL_FUNCS(put_no_rnd_qpel, 0, 16, mmxext, ); |
| SET_QPEL_FUNCS(put_no_rnd_qpel, 1, 8, mmxext, ); |
| |
| /* slower than cmov version on AMD */ |
| if (!(cpu_flags & AV_CPU_FLAG_3DNOW)) |
| c->add_hfyu_median_prediction = ff_add_hfyu_median_prediction_mmxext; |
| |
| c->scalarproduct_int16 = ff_scalarproduct_int16_mmxext; |
| c->scalarproduct_and_madd_int16 = ff_scalarproduct_and_madd_int16_mmxext; |
| #endif /* HAVE_MMXEXT_EXTERNAL */ |
| } |
| |
| static av_cold void dsputil_init_sse(DSPContext *c, AVCodecContext *avctx, |
| int cpu_flags) |
| { |
| #if HAVE_SSE_INLINE |
| const int high_bit_depth = avctx->bits_per_raw_sample > 8; |
| |
| c->vector_clipf = ff_vector_clipf_sse; |
| |
| /* XvMCCreateBlocks() may not allocate 16-byte aligned blocks */ |
| if (CONFIG_XVMC && avctx->hwaccel && avctx->hwaccel->decode_mb) |
| return; |
| |
| if (!high_bit_depth) { |
| c->clear_block = ff_clear_block_sse; |
| c->clear_blocks = ff_clear_blocks_sse; |
| } |
| #endif /* HAVE_SSE_INLINE */ |
| |
| #if HAVE_YASM |
| #if HAVE_INLINE_ASM && CONFIG_VIDEODSP |
| c->gmc = ff_gmc_sse; |
| #endif |
| #endif /* HAVE_YASM */ |
| } |
| |
| static av_cold void dsputil_init_sse2(DSPContext *c, AVCodecContext *avctx, |
| int cpu_flags) |
| { |
| #if HAVE_SSE2_INLINE |
| const int high_bit_depth = avctx->bits_per_raw_sample > 8; |
| |
| if (!high_bit_depth && avctx->idct_algo == FF_IDCT_XVIDMMX && avctx->lowres == 0) { |
| c->idct_put = ff_idct_xvid_sse2_put; |
| c->idct_add = ff_idct_xvid_sse2_add; |
| c->idct = ff_idct_xvid_sse2; |
| c->idct_permutation_type = FF_SSE2_IDCT_PERM; |
| } |
| #endif /* HAVE_SSE2_INLINE */ |
| |
| #if HAVE_SSE2_EXTERNAL |
| c->scalarproduct_int16 = ff_scalarproduct_int16_sse2; |
| c->scalarproduct_and_madd_int16 = ff_scalarproduct_and_madd_int16_sse2; |
| if (cpu_flags & AV_CPU_FLAG_ATOM) { |
| c->vector_clip_int32 = ff_vector_clip_int32_int_sse2; |
| } else { |
| c->vector_clip_int32 = ff_vector_clip_int32_sse2; |
| } |
| c->bswap_buf = ff_bswap32_buf_sse2; |
| #endif /* HAVE_SSE2_EXTERNAL */ |
| } |
| |
| static av_cold void dsputil_init_ssse3(DSPContext *c, AVCodecContext *avctx, |
| int cpu_flags) |
| { |
| #if HAVE_SSSE3_EXTERNAL |
| c->add_hfyu_left_prediction = ff_add_hfyu_left_prediction_ssse3; |
| if (cpu_flags & AV_CPU_FLAG_SSE4) // not really SSE4, just slow on Conroe |
| c->add_hfyu_left_prediction = ff_add_hfyu_left_prediction_sse4; |
| |
| if (!(cpu_flags & (AV_CPU_FLAG_SSE42 | AV_CPU_FLAG_3DNOW))) // cachesplit |
| c->scalarproduct_and_madd_int16 = ff_scalarproduct_and_madd_int16_ssse3; |
| c->bswap_buf = ff_bswap32_buf_ssse3; |
| #endif /* HAVE_SSSE3_EXTERNAL */ |
| } |
| |
| static av_cold void dsputil_init_sse4(DSPContext *c, AVCodecContext *avctx, |
| int cpu_flags) |
| { |
| #if HAVE_SSE4_EXTERNAL |
| c->vector_clip_int32 = ff_vector_clip_int32_sse4; |
| #endif /* HAVE_SSE4_EXTERNAL */ |
| } |
| |
| av_cold void ff_dsputil_init_x86(DSPContext *c, AVCodecContext *avctx) |
| { |
| int cpu_flags = av_get_cpu_flags(); |
| |
| #if HAVE_7REGS && HAVE_INLINE_ASM |
| if (HAVE_MMX && cpu_flags & AV_CPU_FLAG_CMOV) |
| c->add_hfyu_median_prediction = ff_add_hfyu_median_prediction_cmov; |
| #endif |
| |
| if (X86_MMX(cpu_flags)) { |
| #if HAVE_INLINE_ASM |
| const int idct_algo = avctx->idct_algo; |
| |
| if (avctx->lowres == 0 && avctx->bits_per_raw_sample <= 8) { |
| if (idct_algo == FF_IDCT_AUTO || idct_algo == FF_IDCT_SIMPLEMMX) { |
| c->idct_put = ff_simple_idct_put_mmx; |
| c->idct_add = ff_simple_idct_add_mmx; |
| c->idct = ff_simple_idct_mmx; |
| c->idct_permutation_type = FF_SIMPLE_IDCT_PERM; |
| } else if (idct_algo == FF_IDCT_XVIDMMX) { |
| c->idct_put = ff_idct_xvid_mmx_put; |
| c->idct_add = ff_idct_xvid_mmx_add; |
| c->idct = ff_idct_xvid_mmx; |
| } |
| } |
| #endif /* HAVE_INLINE_ASM */ |
| |
| dsputil_init_mmx(c, avctx, cpu_flags); |
| } |
| |
| if (X86_MMXEXT(cpu_flags)) |
| dsputil_init_mmxext(c, avctx, cpu_flags); |
| |
| if (X86_SSE(cpu_flags)) |
| dsputil_init_sse(c, avctx, cpu_flags); |
| |
| if (X86_SSE2(cpu_flags)) |
| dsputil_init_sse2(c, avctx, cpu_flags); |
| |
| if (EXTERNAL_SSSE3(cpu_flags)) |
| dsputil_init_ssse3(c, avctx, cpu_flags); |
| |
| if (EXTERNAL_SSE4(cpu_flags)) |
| dsputil_init_sse4(c, avctx, cpu_flags); |
| |
| if (CONFIG_ENCODERS) |
| ff_dsputilenc_init_mmx(c, avctx); |
| } |
