diff options
Diffstat (limited to 'ffmpeg/libavcodec/x86/h264chroma_init.c')
| -rw-r--r-- | ffmpeg/libavcodec/x86/h264chroma_init.c | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/ffmpeg/libavcodec/x86/h264chroma_init.c b/ffmpeg/libavcodec/x86/h264chroma_init.c deleted file mode 100644 index 3d8d5b0..0000000 --- a/ffmpeg/libavcodec/x86/h264chroma_init.c +++ /dev/null @@ -1,119 +0,0 @@ -/* - * 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 <stdint.h> - -#include "config.h" -#include "libavutil/attributes.h" -#include "libavutil/cpu.h" -#include "libavutil/x86/cpu.h" -#include "libavcodec/h264chroma.h" - -void ff_put_h264_chroma_mc8_rnd_mmx (uint8_t *dst, uint8_t *src, - int stride, int h, int x, int y); -void ff_avg_h264_chroma_mc8_rnd_mmxext(uint8_t *dst, uint8_t *src, - int stride, int h, int x, int y); -void ff_avg_h264_chroma_mc8_rnd_3dnow(uint8_t *dst, uint8_t *src, - int stride, int h, int x, int y); - -void ff_put_h264_chroma_mc4_mmx (uint8_t *dst, uint8_t *src, - int stride, int h, int x, int y); -void ff_avg_h264_chroma_mc4_mmxext (uint8_t *dst, uint8_t *src, - int stride, int h, int x, int y); -void ff_avg_h264_chroma_mc4_3dnow (uint8_t *dst, uint8_t *src, - int stride, int h, int x, int y); - -void ff_put_h264_chroma_mc2_mmxext (uint8_t *dst, uint8_t *src, - int stride, int h, int x, int y); -void ff_avg_h264_chroma_mc2_mmxext (uint8_t *dst, uint8_t *src, - int stride, int h, int x, int y); - -void ff_put_h264_chroma_mc8_rnd_ssse3(uint8_t *dst, uint8_t *src, - int stride, int h, int x, int y); -void ff_put_h264_chroma_mc4_ssse3 (uint8_t *dst, uint8_t *src, - int stride, int h, int x, int y); - -void ff_avg_h264_chroma_mc8_rnd_ssse3(uint8_t *dst, uint8_t *src, - int stride, int h, int x, int y); -void ff_avg_h264_chroma_mc4_ssse3 (uint8_t *dst, uint8_t *src, - int stride, int h, int x, int y); - -#define CHROMA_MC(OP, NUM, DEPTH, OPT) \ -void ff_ ## OP ## _h264_chroma_mc ## NUM ## _ ## DEPTH ## _ ## OPT \ - (uint8_t *dst, uint8_t *src, \ - int stride, int h, int x, int y); - -CHROMA_MC(put, 2, 10, mmxext) -CHROMA_MC(avg, 2, 10, mmxext) -CHROMA_MC(put, 4, 10, mmxext) -CHROMA_MC(avg, 4, 10, mmxext) -CHROMA_MC(put, 8, 10, sse2) -CHROMA_MC(avg, 8, 10, sse2) -CHROMA_MC(put, 8, 10, avx) -CHROMA_MC(avg, 8, 10, avx) - -av_cold void ff_h264chroma_init_x86(H264ChromaContext *c, int bit_depth) -{ -#if HAVE_YASM - int high_bit_depth = bit_depth > 8; - int cpu_flags = av_get_cpu_flags(); - - if (EXTERNAL_MMX(cpu_flags) && !high_bit_depth) { - c->put_h264_chroma_pixels_tab[0] = ff_put_h264_chroma_mc8_rnd_mmx; - c->put_h264_chroma_pixels_tab[1] = ff_put_h264_chroma_mc4_mmx; - } - - if (EXTERNAL_AMD3DNOW(cpu_flags) && !high_bit_depth) { - c->avg_h264_chroma_pixels_tab[0] = ff_avg_h264_chroma_mc8_rnd_3dnow; - c->avg_h264_chroma_pixels_tab[1] = ff_avg_h264_chroma_mc4_3dnow; - } - - if (EXTERNAL_MMXEXT(cpu_flags) && !high_bit_depth) { - c->avg_h264_chroma_pixels_tab[0] = ff_avg_h264_chroma_mc8_rnd_mmxext; - c->avg_h264_chroma_pixels_tab[1] = ff_avg_h264_chroma_mc4_mmxext; - c->avg_h264_chroma_pixels_tab[2] = ff_avg_h264_chroma_mc2_mmxext; - c->put_h264_chroma_pixels_tab[2] = ff_put_h264_chroma_mc2_mmxext; - } - - if (EXTERNAL_MMXEXT(cpu_flags) && bit_depth > 8 && bit_depth <= 10) { - c->put_h264_chroma_pixels_tab[2] = ff_put_h264_chroma_mc2_10_mmxext; - c->avg_h264_chroma_pixels_tab[2] = ff_avg_h264_chroma_mc2_10_mmxext; - c->put_h264_chroma_pixels_tab[1] = ff_put_h264_chroma_mc4_10_mmxext; - c->avg_h264_chroma_pixels_tab[1] = ff_avg_h264_chroma_mc4_10_mmxext; - } - - if (EXTERNAL_SSE2(cpu_flags) && bit_depth > 8 && bit_depth <= 10) { - c->put_h264_chroma_pixels_tab[0] = ff_put_h264_chroma_mc8_10_sse2; - c->avg_h264_chroma_pixels_tab[0] = ff_avg_h264_chroma_mc8_10_sse2; - } - - if (EXTERNAL_SSSE3(cpu_flags) && !high_bit_depth) { - c->put_h264_chroma_pixels_tab[0] = ff_put_h264_chroma_mc8_rnd_ssse3; - c->avg_h264_chroma_pixels_tab[0] = ff_avg_h264_chroma_mc8_rnd_ssse3; - c->put_h264_chroma_pixels_tab[1] = ff_put_h264_chroma_mc4_ssse3; - c->avg_h264_chroma_pixels_tab[1] = ff_avg_h264_chroma_mc4_ssse3; - } - - if (EXTERNAL_AVX(cpu_flags) && bit_depth > 8 && bit_depth <= 10) { - // AVX implies !cache64. - // TODO: Port cache(32|64) detection from x264. - c->put_h264_chroma_pixels_tab[0] = ff_put_h264_chroma_mc8_10_avx; - c->avg_h264_chroma_pixels_tab[0] = ff_avg_h264_chroma_mc8_10_avx; - } -#endif -} |