/* * Chinese AVS video (AVS1-P2, JiZhun profile) decoder. * Copyright (c) 2006 Stefan Gehrer <stefan.gehrer@gmx.de> * * 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_CAVSDSP_H #define AVCODEC_CAVSDSP_H #include <stdint.h> #include "dsputil.h" typedef struct CAVSDSPContext { qpel_mc_func put_cavs_qpel_pixels_tab[2][16]; qpel_mc_func avg_cavs_qpel_pixels_tab[2][16]; void (*cavs_filter_lv)(uint8_t *pix, int stride, int alpha, int beta, int tc, int bs1, int bs2); void (*cavs_filter_lh)(uint8_t *pix, int stride, int alpha, int beta, int tc, int bs1, int bs2); void (*cavs_filter_cv)(uint8_t *pix, int stride, int alpha, int beta, int tc, int bs1, int bs2); void (*cavs_filter_ch)(uint8_t *pix, int stride, int alpha, int beta, int tc, int bs1, int bs2); void (*cavs_idct8_add)(uint8_t *dst, int16_t *block, int stride); int idct_perm; } CAVSDSPContext; void ff_cavsdsp_init(CAVSDSPContext* c, AVCodecContext *avctx); void ff_cavsdsp_init_x86(CAVSDSPContext* c, AVCodecContext *avctx); #endif /* AVCODEC_CAVSDSP_H */