| /* |
| * Apple ProRes compatible decoder |
| * |
| * Copyright (c) 2010-2011 Maxim Poliakovski |
| * |
| * This file is part of Libav. |
| * |
| * Libav 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. |
| * |
| * Libav 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 Libav; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #ifndef AVCODEC_PRORESDSP_H |
| #define AVCODEC_PRORESDSP_H |
| |
| #include "dsputil.h" |
| |
| #define PRORES_BITS_PER_SAMPLE 10 ///< output precision of prores decoder |
| |
| typedef struct { |
| int idct_permutation_type; |
| uint8_t idct_permutation[64]; |
| void (* idct_put) (uint16_t *out, int linesize, DCTELEM *block, const int16_t *qmat); |
| } ProresDSPContext; |
| |
| void ff_proresdsp_init(ProresDSPContext *dsp, AVCodecContext *avctx); |
| |
| void ff_proresdsp_x86_init(ProresDSPContext *dsp, AVCodecContext *avctx); |
| |
| #endif /* AVCODEC_PRORESDSP_H */ |