1 /* 2 * Bink DSP routines 3 * Copyright (c) 2009 Konstantin Shishkov 4 * 5 * This file is part of FFmpeg. 6 * 7 * FFmpeg is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Lesser General Public 9 * License as published by the Free Software Foundation; either 10 * version 2.1 of the License, or (at your option) any later version. 11 * 12 * FFmpeg is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Lesser General Public License for more details. 16 * 17 * You should have received a copy of the GNU Lesser General Public 18 * License along with FFmpeg; if not, write to the Free Software 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 */ 21 22 /** 23 * @file 24 * Bink DSP routines 25 */ 26 27 #ifndef AVCODEC_BINKDSP_H 28 #define AVCODEC_BINKDSP_H 29 30 #include <stdint.h> 31 32 #include "config.h" 33 34 typedef struct BinkDSPContext { 35 void (*idct_put)(uint8_t *dest/*align 8*/, int line_size, int32_t *block/*align 16*/); 36 void (*idct_add)(uint8_t *dest/*align 8*/, int line_size, int32_t *block/*align 16*/); 37 void (*scale_block)(const uint8_t src[64]/*align 8*/, uint8_t *dst/*align 8*/, int linesize); 38 void (*add_pixels8)(uint8_t *av_restrict pixels, int16_t *block, int line_size); 39 } BinkDSPContext; 40 41 void ff_binkdsp_init(BinkDSPContext *c); 42 43 #endif /* AVCODEC_BINKDSP_H */ 44