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/* |
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* Copyright (C) 2012 Ronald S. Bultje |
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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/avassert.h" |
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#include "libavutil/common.h" |
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#include "videodsp.h" |
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#define BIT_DEPTH 8 |
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#include "videodsp_template.c" |
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#undef BIT_DEPTH |
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#define BIT_DEPTH 16 |
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#include "videodsp_template.c" |
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#undef BIT_DEPTH |
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static void just_return(uint8_t *buf, ptrdiff_t stride, int h) |
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{ |
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} |
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av_cold void ff_videodsp_init(VideoDSPContext *ctx, int bpc) |
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{ |
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ctx->prefetch = just_return; |
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if (bpc <= 8) { |
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ctx->emulated_edge_mc = ff_emulated_edge_mc_8; |
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} else { |
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ctx->emulated_edge_mc = ff_emulated_edge_mc_16; |
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} |
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if (ARCH_AARCH64) |
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ff_videodsp_init_aarch64(ctx, bpc); |
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if (ARCH_ARM) |
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ff_videodsp_init_arm(ctx, bpc); |
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if (ARCH_PPC) |
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ff_videodsp_init_ppc(ctx, bpc); |
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if (ARCH_X86) |
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ff_videodsp_init_x86(ctx, bpc); |
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if (ARCH_MIPS) |
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ff_videodsp_init_mips(ctx, bpc); |
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} |
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