yading@10: /*
yading@10:  * Chinese AVS video (AVS1-P2, JiZhun profile) decoder.
yading@10:  * Copyright (c) 2006  Stefan Gehrer <stefan.gehrer@gmx.de>
yading@10:  *
yading@10:  * This file is part of FFmpeg.
yading@10:  *
yading@10:  * FFmpeg is free software; you can redistribute it and/or
yading@10:  * modify it under the terms of the GNU Lesser General Public
yading@10:  * License as published by the Free Software Foundation; either
yading@10:  * version 2.1 of the License, or (at your option) any later version.
yading@10:  *
yading@10:  * FFmpeg is distributed in the hope that it will be useful,
yading@10:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
yading@10:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
yading@10:  * Lesser General Public License for more details.
yading@10:  *
yading@10:  * You should have received a copy of the GNU Lesser General Public
yading@10:  * License along with FFmpeg; if not, write to the Free Software
yading@10:  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
yading@10:  */
yading@10: 
yading@10: #ifndef AVCODEC_CAVSDSP_H
yading@10: #define AVCODEC_CAVSDSP_H
yading@10: 
yading@10: #include <stdint.h>
yading@10: #include "dsputil.h"
yading@10: 
yading@10: typedef struct CAVSDSPContext {
yading@10:     qpel_mc_func put_cavs_qpel_pixels_tab[2][16];
yading@10:     qpel_mc_func avg_cavs_qpel_pixels_tab[2][16];
yading@10:     void (*cavs_filter_lv)(uint8_t *pix, int stride, int alpha, int beta, int tc, int bs1, int bs2);
yading@10:     void (*cavs_filter_lh)(uint8_t *pix, int stride, int alpha, int beta, int tc, int bs1, int bs2);
yading@10:     void (*cavs_filter_cv)(uint8_t *pix, int stride, int alpha, int beta, int tc, int bs1, int bs2);
yading@10:     void (*cavs_filter_ch)(uint8_t *pix, int stride, int alpha, int beta, int tc, int bs1, int bs2);
yading@10:     void (*cavs_idct8_add)(uint8_t *dst, int16_t *block, int stride);
yading@10:     int idct_perm;
yading@10: } CAVSDSPContext;
yading@10: 
yading@10: void ff_cavsdsp_init(CAVSDSPContext* c, AVCodecContext *avctx);
yading@10: void ff_cavsdsp_init_x86(CAVSDSPContext* c, AVCodecContext *avctx);
yading@10: 
yading@10: #endif /* AVCODEC_CAVSDSP_H */