1 /* 2 * This file is part of FFmpeg. 3 * 4 * FFmpeg is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Lesser General Public 6 * License as published by the Free Software Foundation; either 7 * version 2.1 of the License, or (at your option) any later version. 8 * 9 * FFmpeg is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Lesser General Public License for more details. 13 * 14 * You should have received a copy of the GNU Lesser General Public 15 * License along with FFmpeg; if not, write to the Free Software 16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 */ 18 19 #ifndef AVCODEC_WMV2DSP_H 20 #define AVCODEC_WMV2DSP_H 21 22 #include <stdint.h> 23 24 #include "qpeldsp.h" 25 26 typedef struct WMV2DSPContext { 27 void (*idct_add)(uint8_t *dest, ptrdiff_t line_size, int16_t *block); 28 void (*idct_put)(uint8_t *dest, ptrdiff_t line_size, int16_t *block); 29 30 qpel_mc_func put_mspel_pixels_tab[8]; 31 32 int idct_perm; 33 } WMV2DSPContext; 34 35 void ff_wmv2dsp_init(WMV2DSPContext *c); 36 void ff_wmv2dsp_init_mips(WMV2DSPContext *c); 37 38 #endif /* AVCODEC_WMV2DSP_H */ 39