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53 lines
2.2 KiB
53 lines
2.2 KiB
/* |
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* Copyright (c) 2020 Paul B Mahol |
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* |
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* This file is part of FFmpeg. |
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* |
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* FFmpeg is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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* |
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* FFmpeg is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with FFmpeg; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#include <stddef.h> |
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#include <stdint.h> |
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#include "config.h" |
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#include "libavutil/attributes.h" |
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#include "libavutil/cpu.h" |
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#include "libavutil/x86/cpu.h" |
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#include "libavcodec/cfhddsp.h" |
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void ff_cfhd_horiz_filter_sse2(int16_t *output, ptrdiff_t out_stride, |
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const int16_t *low, ptrdiff_t low_stride, |
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const int16_t *high, ptrdiff_t high_stride, |
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int width, int height); |
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void ff_cfhd_vert_filter_sse2(int16_t *output, ptrdiff_t out_stride, |
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const int16_t *low, ptrdiff_t low_stride, |
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const int16_t *high, ptrdiff_t high_stride, |
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int width, int height); |
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void ff_cfhd_horiz_filter_clip10_sse2(int16_t *output, const int16_t *low, const int16_t *high, int width, int bpc); |
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void ff_cfhd_horiz_filter_clip12_sse2(int16_t *output, const int16_t *low, const int16_t *high, int width, int bpc); |
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av_cold void ff_cfhddsp_init_x86(CFHDDSPContext *c, int depth, int bayer) |
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{ |
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int cpu_flags = av_get_cpu_flags(); |
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if (EXTERNAL_SSE2(cpu_flags)) { |
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c->horiz_filter = ff_cfhd_horiz_filter_sse2; |
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c->vert_filter = ff_cfhd_vert_filter_sse2; |
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if (depth == 10 && !bayer) |
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c->horiz_filter_clip = ff_cfhd_horiz_filter_clip10_sse2; |
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if (depth == 12 && !bayer) |
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c->horiz_filter_clip = ff_cfhd_horiz_filter_clip12_sse2; |
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} |
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}
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