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d526c5338d
This allows masking CPU features with the -cpuflags avconv option which is useful for testing different optimisations without rebuilding. Signed-off-by: Mans Rullgard <mans@mansr.com>
39 lines
1.3 KiB
C
39 lines
1.3 KiB
C
/*
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* Copyright (c) 2010 Mans Rullgard <mans@mansr.com>
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*
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* This file is part of Libav.
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*
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* Libav 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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* Libav 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 Libav; 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/arm/cpu.h"
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#include "libavcodec/avcodec.h"
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#include "libavcodec/vp56dsp.h"
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void ff_vp6_edge_filter_hor_neon(uint8_t *yuv, int stride, int t);
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void ff_vp6_edge_filter_ver_neon(uint8_t *yuv, int stride, int t);
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void ff_vp56dsp_init_arm(VP56DSPContext *s, enum CodecID codec)
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{
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int cpu_flags = av_get_cpu_flags();
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if (codec != CODEC_ID_VP5 && have_neon(cpu_flags)) {
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s->edge_filter_hor = ff_vp6_edge_filter_hor_neon;
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s->edge_filter_ver = ff_vp6_edge_filter_ver_neon;
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}
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}
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