/* * APNG common header * Copyright (c) 2014 Benoit Fouet * * 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 */ /** * @file * APNG common header */ #ifndef AVCODEC_APNG_H#define AVCODEC_APNG_H enum {   APNG_DISPOSE_OP_NONE       = 0,   APNG_DISPOSE_OP_BACKGROUND = 1,   APNG_DISPOSE_OP_PREVIOUS   = 2,}; enum {    APNG_BLEND_OP_SOURCE = 0,    APNG_BLEND_OP_OVER   = 1,}; /* Only the payload data, not including length, fourcc and CRC-32. */#define APNG_FCTL_CHUNK_SIZE    26 #endif /* AVCODEC_APNG_H */