1 /* 2 * APNG common header 3 * Copyright (c) 2014 Benoit Fouet 4 * 5 * This file is part of FFmpeg. 6 * 7 * FFmpeg is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Lesser General Public 9 * License as published by the Free Software Foundation; either 10 * version 2.1 of the License, or (at your option) any later version. 11 * 12 * FFmpeg is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Lesser General Public License for more details. 16 * 17 * You should have received a copy of the GNU Lesser General Public 18 * License along with FFmpeg; if not, write to the Free Software 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 */ 21 22 /** 23 * @file 24 * APNG common header 25 */ 26 27 #ifndef AVCODEC_APNG_H 28 #define AVCODEC_APNG_H 29 30 enum { 31 APNG_DISPOSE_OP_NONE = 0, 32 APNG_DISPOSE_OP_BACKGROUND = 1, 33 APNG_DISPOSE_OP_PREVIOUS = 2, 34 }; 35 36 enum { 37 APNG_BLEND_OP_SOURCE = 0, 38 APNG_BLEND_OP_OVER = 1, 39 }; 40 41 #endif /* AVCODEC_APNG_H */ 42