| 1 | /* |
| 2 | * This file is part of FFmpeg. |
| 3 | * |
| 4 | * FFmpeg is free software; you can redistribute it and/or |
| 5 | * modify it under the terms of the GNU Lesser General Public |
| 6 | * License as published by the Free Software Foundation; either |
| 7 | * version 2.1 of the License, or (at your option) any later version. |
| 8 | * |
| 9 | * FFmpeg is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 12 | * Lesser General Public License for more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU Lesser General Public |
| 15 | * License along with FFmpeg; if not, write to the Free Software |
| 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| 17 | */ |
| 18 | |
| 19 | #include "libavutil/x86/cpu.h" |
| 20 | #include "libavcodec/v210enc.h" |
| 21 | |
| 22 | void ff_v210_planar_pack_8_ssse3(const uint8_t *y, const uint8_t *u, const uint8_t *v, uint8_t *dst, ptrdiff_t width); |
| 23 | void ff_v210_planar_pack_8_avx(const uint8_t *y, const uint8_t *u, const uint8_t *v, uint8_t *dst, ptrdiff_t width); |
| 24 | void ff_v210_planar_pack_10_ssse3(const uint16_t *y, const uint16_t *u, const uint16_t *v, uint8_t *dst, ptrdiff_t width); |
| 25 | |
| 26 | av_cold void ff_v210enc_init_x86(V210EncContext *s) |
| 27 | { |
| 28 | int cpu_flags = av_get_cpu_flags(); |
| 29 | |
| 30 | if( EXTERNAL_SSSE3(cpu_flags) ) { |
| 31 | s->pack_line_8 = ff_v210_planar_pack_8_ssse3; |
| 32 | s->pack_line_10 = ff_v210_planar_pack_10_ssse3; |
| 33 | } |
| 34 | |
| 35 | if( EXTERNAL_AVX(cpu_flags) ) |
| 36 | s->pack_line_8 = ff_v210_planar_pack_8_avx; |
| 37 | } |