2 * This file is part of FFmpeg.
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.
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.
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
19 #include "libavutil/x86/cpu.h"
20 #include "libavcodec/v210enc.h"
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
);
26 av_cold
void ff_v210enc_init_x86(V210EncContext
*s
)
28 int cpu_flags
= av_get_cpu_flags();
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
;
35 if( EXTERNAL_AVX(cpu_flags
) )
36 s
->pack_line_8
= ff_v210_planar_pack_8_avx
;