1 /* 2 * Apple ProRes compatible decoder 3 * 4 * Copyright (c) 2010-2011 Maxim Poliakovski 5 * 6 * This file is part of FFmpeg. 7 * 8 * FFmpeg is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU Lesser General Public 10 * License as published by the Free Software Foundation; either 11 * version 2.1 of the License, or (at your option) any later version. 12 * 13 * FFmpeg is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 * Lesser General Public License for more details. 17 * 18 * You should have received a copy of the GNU Lesser General Public 19 * License along with FFmpeg; if not, write to the Free Software 20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 21 */ 22 23 #ifndef AVCODEC_PRORESDATA_H 24 #define AVCODEC_PRORESDATA_H 25 26 #include <stdint.h> 27 28 #define FRAME_ID MKBETAG('i', 'c', 'p', 'f') 29 30 extern const uint8_t ff_prores_progressive_scan[64]; 31 extern const uint8_t ff_prores_interlaced_scan[64]; 32 33 #define FIRST_DC_CB 0xB8 // rice_order = 5, exp_golomb_order = 6, switch_bits = 0 34 extern const uint8_t ff_prores_dc_codebook[4]; 35 extern const uint8_t ff_prores_ac_codebook[7]; 36 extern const uint8_t ff_prores_run_to_cb_index[16]; 37 extern const uint8_t ff_prores_lev_to_cb_index[10]; 38 39 #endif /* AVCODEC_PRORESDATA_H */ 40