| /* |
| * 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/cpu.h" |
| #include "libavutil/x86/cpu.h" |
| |
| #include "libavcodec/avcodec.h" |
| #include "libavcodec/hpeldsp.h" |
| |
| #include "hpeldsp.h" |
| |
| void ff_put_no_rnd_pixels8_x2_exact_mmxext(uint8_t *block, |
| const uint8_t *pixels, |
| ptrdiff_t line_size, int h); |
| void ff_put_no_rnd_pixels8_x2_exact_3dnow(uint8_t *block, |
| const uint8_t *pixels, |
| ptrdiff_t line_size, int h); |
| void ff_put_no_rnd_pixels8_y2_exact_mmxext(uint8_t *block, |
| const uint8_t *pixels, |
| ptrdiff_t line_size, int h); |
| void ff_put_no_rnd_pixels8_y2_exact_3dnow(uint8_t *block, |
| const uint8_t *pixels, |
| ptrdiff_t line_size, int h); |
| |
| av_cold void ff_hpeldsp_vp3_init_x86(HpelDSPContext *c, int cpu_flags, int flags) |
| { |
| if (EXTERNAL_AMD3DNOW(cpu_flags)) { |
| if (flags & AV_CODEC_FLAG_BITEXACT) { |
| c->put_no_rnd_pixels_tab[1][1] = ff_put_no_rnd_pixels8_x2_exact_3dnow; |
| c->put_no_rnd_pixels_tab[1][2] = ff_put_no_rnd_pixels8_y2_exact_3dnow; |
| } |
| } |
| |
| if (EXTERNAL_MMXEXT(cpu_flags)) { |
| if (flags & AV_CODEC_FLAG_BITEXACT) { |
| c->put_no_rnd_pixels_tab[1][1] = ff_put_no_rnd_pixels8_x2_exact_mmxext; |
| c->put_no_rnd_pixels_tab[1][2] = ff_put_no_rnd_pixels8_y2_exact_mmxext; |
| } |
| } |
| } |