vp56dsp.h (1613B)
1 /* 2 * Copyright (c) 2010 Mans Rullgard <mans@mansr.com> 3 * 4 * This file is part of FFmpeg. 5 * 6 * FFmpeg is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Lesser General Public 8 * License as published by the Free Software Foundation; either 9 * version 2.1 of the License, or (at your option) any later version. 10 * 11 * FFmpeg is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Lesser General Public License for more details. 15 * 16 * You should have received a copy of the GNU Lesser General Public 17 * License along with FFmpeg; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 */ 20 21 #ifndef AVCODEC_VP56DSP_H 22 #define AVCODEC_VP56DSP_H 23 24 #include <stddef.h> 25 #include <stdint.h> 26 27 typedef struct VP56DSPContext { 28 void (*edge_filter_hor)(uint8_t *yuv, ptrdiff_t stride, int t); 29 void (*edge_filter_ver)(uint8_t *yuv, ptrdiff_t stride, int t); 30 31 void (*vp6_filter_diag4)(uint8_t *dst, uint8_t *src, ptrdiff_t stride, 32 const int16_t *h_weights,const int16_t *v_weights); 33 } VP56DSPContext; 34 35 void ff_vp6_filter_diag4_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride, 36 const int16_t *h_weights, const int16_t *v_weights); 37 38 void ff_vp5dsp_init(VP56DSPContext *s); 39 void ff_vp6dsp_init(VP56DSPContext *s); 40 41 void ff_vp6dsp_init_arm(VP56DSPContext *s); 42 void ff_vp6dsp_init_x86(VP56DSPContext *s); 43 44 #endif /* AVCODEC_VP56DSP_H */