GCC Code Coverage Report
Directory: ../../../ffmpeg/ Exec Total Coverage
File: src/libavcodec/x86/cfhddsp_init.c Lines: 4 10 40.0 %
Date: 2020-09-25 14:59:26 Branches: 1 10 10.0 %

Line Branch Exec Source
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/*
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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 <stdint.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/avcodec.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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}