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![James Almer](/assets/img/avatar_default.png)
Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
41 lines
1.5 KiB
C
41 lines
1.5 KiB
C
/*
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* Copyright (c) 2015 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 "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 "libavfilter/maskedmerge.h"
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void ff_maskedmerge8_sse2(const uint8_t *bsrc, const uint8_t *osrc,
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const uint8_t *msrc, uint8_t *dst,
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ptrdiff_t blinesize, ptrdiff_t olinesize,
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ptrdiff_t mlinesize, ptrdiff_t dlinesize,
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int w, int h,
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int half, int shift);
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av_cold void ff_maskedmerge_init_x86(MaskedMergeContext *s)
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{
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int cpu_flags = av_get_cpu_flags();
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if (EXTERNAL_SSE2(cpu_flags) && s->depth == 8) {
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s->maskedmerge = ff_maskedmerge8_sse2;
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}
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}
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