aac5773f
 hucm
功能基本完成，接口待打磨
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/*
* Copyright (c) 2010 Mans Rullgard <mans@mansr.com>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_VP56DSP_H
#define AVCODEC_VP56DSP_H
#include <stddef.h>
#include <stdint.h>
typedef struct VP56DSPContext {
void (*edge_filter_hor)(uint8_t *yuv, ptrdiff_t stride, int t);
void (*edge_filter_ver)(uint8_t *yuv, ptrdiff_t stride, int t);
void (*vp6_filter_diag4)(uint8_t *dst, uint8_t *src, ptrdiff_t stride,
const int16_t *h_weights,const int16_t *v_weights);
} VP56DSPContext;
void ff_vp6_filter_diag4_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride,
const int16_t *h_weights, const int16_t *v_weights);
void ff_vp5dsp_init(VP56DSPContext *s);
void ff_vp6dsp_init(VP56DSPContext *s);
void ff_vp6dsp_init_arm(VP56DSPContext *s);
void ff_vp6dsp_init_x86(VP56DSPContext *s);
#endif /* AVCODEC_VP56DSP_H */
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