| /* |
| * quarterpel DSP functions |
| * 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 <stddef.h> |
| #include <stdint.h> |
| |
| #include "config.h" |
| #include "libavutil/attributes.h" |
| #include "libavutil/cpu.h" |
| #include "libavutil/x86/cpu.h" |
| #include "libavcodec/pixels.h" |
| #include "libavcodec/qpeldsp.h" |
| #include "fpel.h" |
| |
| void ff_put_pixels8_l2_mmxext(uint8_t *dst, |
| const uint8_t *src1, const uint8_t *src2, |
| int dstStride, int src1Stride, int h); |
| void ff_put_no_rnd_pixels8_l2_mmxext(uint8_t *dst, |
| const uint8_t *src1, const uint8_t *src2, |
| int dstStride, int src1Stride, int h); |
| void ff_avg_pixels8_l2_mmxext(uint8_t *dst, |
| const uint8_t *src1, const uint8_t *src2, |
| int dstStride, int src1Stride, int h); |
| void ff_put_pixels16_l2_mmxext(uint8_t *dst, |
| const uint8_t *src1, const uint8_t *src2, |
| int dstStride, int src1Stride, int h); |
| void ff_avg_pixels16_l2_mmxext(uint8_t *dst, |
| const uint8_t *src1, const uint8_t *src2, |
| int dstStride, int src1Stride, int h); |
| void ff_put_no_rnd_pixels16_l2_mmxext(uint8_t *dst, |
| const uint8_t *src1, const uint8_t *src2, |
| int dstStride, int src1Stride, int h); |
| void ff_put_mpeg4_qpel16_h_lowpass_mmxext(uint8_t *dst, const uint8_t *src, |
| int dstStride, int srcStride, int h); |
| void ff_avg_mpeg4_qpel16_h_lowpass_mmxext(uint8_t *dst, const uint8_t *src, |
| int dstStride, int srcStride, int h); |
| void ff_put_no_rnd_mpeg4_qpel16_h_lowpass_mmxext(uint8_t *dst, |
| const uint8_t *src, |
| int dstStride, int srcStride, |
| int h); |
| void ff_put_mpeg4_qpel8_h_lowpass_mmxext(uint8_t *dst, const uint8_t *src, |
| int dstStride, int srcStride, int h); |
| void ff_avg_mpeg4_qpel8_h_lowpass_mmxext(uint8_t *dst, const uint8_t *src, |
| int dstStride, int srcStride, int h); |
| void ff_put_no_rnd_mpeg4_qpel8_h_lowpass_mmxext(uint8_t *dst, |
| const uint8_t *src, |
| int dstStride, int srcStride, |
| int h); |
| void ff_put_mpeg4_qpel16_v_lowpass_mmxext(uint8_t *dst, const uint8_t *src, |
| int dstStride, int srcStride); |
| void ff_avg_mpeg4_qpel16_v_lowpass_mmxext(uint8_t *dst, const uint8_t *src, |
| int dstStride, int srcStride); |
| void ff_put_no_rnd_mpeg4_qpel16_v_lowpass_mmxext(uint8_t *dst, |
| const uint8_t *src, |
| int dstStride, int srcStride); |
| void ff_put_mpeg4_qpel8_v_lowpass_mmxext(uint8_t *dst, const uint8_t *src, |
| int dstStride, int srcStride); |
| void ff_avg_mpeg4_qpel8_v_lowpass_mmxext(uint8_t *dst, const uint8_t *src, |
| int dstStride, int srcStride); |
| void ff_put_no_rnd_mpeg4_qpel8_v_lowpass_mmxext(uint8_t *dst, |
| const uint8_t *src, |
| int dstStride, int srcStride); |
| #define ff_put_no_rnd_pixels16_mmxext ff_put_pixels16_mmx |
| #define ff_put_no_rnd_pixels8_mmxext ff_put_pixels8_mmx |
| |
| #if HAVE_YASM |
| |
| #define ff_put_pixels16_mmxext ff_put_pixels16_mmx |
| #define ff_put_pixels8_mmxext ff_put_pixels8_mmx |
| |
| #define QPEL_OP(OPNAME, RND, MMX) \ |
| static void OPNAME ## qpel8_mc00_ ## MMX(uint8_t *dst, \ |
| const uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| ff_ ## OPNAME ## pixels8_ ## MMX(dst, src, stride, 8); \ |
| } \ |
| \ |
| static void OPNAME ## qpel8_mc10_ ## MMX(uint8_t *dst, \ |
| const 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, \ |
| const 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, \ |
| const 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, \ |
| const 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, \ |
| const 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, \ |
| const 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, \ |
| const 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, \ |
| const 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, \ |
| const 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, \ |
| const 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, \ |
| const 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, \ |
| const 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, \ |
| const 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, \ |
| const 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, \ |
| const 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, \ |
| const uint8_t *src, \ |
| ptrdiff_t stride) \ |
| { \ |
| ff_ ## OPNAME ## pixels16_ ## MMX(dst, src, stride, 16); \ |
| } \ |
| \ |
| static void OPNAME ## qpel16_mc10_ ## MMX(uint8_t *dst, \ |
| const 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, \ |
| const 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, \ |
| const 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, \ |
| const 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, \ |
| const 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, \ |
| const 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, \ |
| const 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, \ |
| const 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, \ |
| const 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, \ |
| const 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, \ |
| const 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, \ |
| const 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, \ |
| const 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, \ |
| const 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, \ |
| const 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) |
| |
| av_cold void ff_qpeldsp_init_x86(QpelDSPContext *c) |
| { |
| int cpu_flags = av_get_cpu_flags(); |
| |
| if (X86_MMXEXT(cpu_flags)) { |
| #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, ); |
| #endif /* HAVE_MMXEXT_EXTERNAL */ |
| } |
| } |
