1cabdff1aSopenharmony_ci/* 2cabdff1aSopenharmony_ci * Image format 3cabdff1aSopenharmony_ci * Copyright (c) 2014 Michael Niedermayer 4cabdff1aSopenharmony_ci * 5cabdff1aSopenharmony_ci * This file is part of FFmpeg. 6cabdff1aSopenharmony_ci * 7cabdff1aSopenharmony_ci * FFmpeg is free software; you can redistribute it and/or 8cabdff1aSopenharmony_ci * modify it under the terms of the GNU Lesser General Public 9cabdff1aSopenharmony_ci * License as published by the Free Software Foundation; either 10cabdff1aSopenharmony_ci * version 2.1 of the License, or (at your option) any later version. 11cabdff1aSopenharmony_ci * 12cabdff1aSopenharmony_ci * FFmpeg is distributed in the hope that it will be useful, 13cabdff1aSopenharmony_ci * but WITHOUT ANY WARRANTY; without even the implied warranty of 14cabdff1aSopenharmony_ci * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15cabdff1aSopenharmony_ci * Lesser General Public License for more details. 16cabdff1aSopenharmony_ci * 17cabdff1aSopenharmony_ci * You should have received a copy of the GNU Lesser General Public 18cabdff1aSopenharmony_ci * License along with FFmpeg; if not, write to the Free Software 19cabdff1aSopenharmony_ci * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20cabdff1aSopenharmony_ci */ 21cabdff1aSopenharmony_ci 22cabdff1aSopenharmony_ci#ifndef AVFORMAT_IMG2_H 23cabdff1aSopenharmony_ci#define AVFORMAT_IMG2_H 24cabdff1aSopenharmony_ci 25cabdff1aSopenharmony_ci#include <stdint.h> 26cabdff1aSopenharmony_ci#include "avformat.h" 27cabdff1aSopenharmony_ci#include "libavutil/opt.h" 28cabdff1aSopenharmony_ci 29cabdff1aSopenharmony_ci#if HAVE_GLOB 30cabdff1aSopenharmony_ci#include <glob.h> 31cabdff1aSopenharmony_ci#endif 32cabdff1aSopenharmony_ci 33cabdff1aSopenharmony_cienum PatternType { 34cabdff1aSopenharmony_ci PT_GLOB_SEQUENCE, 35cabdff1aSopenharmony_ci PT_GLOB, 36cabdff1aSopenharmony_ci PT_SEQUENCE, 37cabdff1aSopenharmony_ci PT_NONE, 38cabdff1aSopenharmony_ci PT_DEFAULT 39cabdff1aSopenharmony_ci}; 40cabdff1aSopenharmony_ci 41cabdff1aSopenharmony_citypedef struct VideoDemuxData { 42cabdff1aSopenharmony_ci const AVClass *class; /**< Class for private options. */ 43cabdff1aSopenharmony_ci int img_first; 44cabdff1aSopenharmony_ci int img_last; 45cabdff1aSopenharmony_ci int img_number; 46cabdff1aSopenharmony_ci int64_t pts; 47cabdff1aSopenharmony_ci int img_count; 48cabdff1aSopenharmony_ci int is_pipe; 49cabdff1aSopenharmony_ci int split_planes; /**< use independent file for each Y, U, V plane */ 50cabdff1aSopenharmony_ci char path[1024]; 51cabdff1aSopenharmony_ci char *pixel_format; /**< Set by a private option. */ 52cabdff1aSopenharmony_ci int width, height; /**< Set by a private option. */ 53cabdff1aSopenharmony_ci AVRational framerate; /**< Set by a private option. */ 54cabdff1aSopenharmony_ci int loop; 55cabdff1aSopenharmony_ci int pattern_type; /**< PatternType */ 56cabdff1aSopenharmony_ci int use_glob; 57cabdff1aSopenharmony_ci#if HAVE_GLOB 58cabdff1aSopenharmony_ci glob_t globstate; 59cabdff1aSopenharmony_ci#endif 60cabdff1aSopenharmony_ci int start_number; 61cabdff1aSopenharmony_ci int start_number_range; 62cabdff1aSopenharmony_ci int frame_size; 63cabdff1aSopenharmony_ci int ts_from_file; 64cabdff1aSopenharmony_ci int export_path_metadata; /**< enabled when set to 1. */ 65cabdff1aSopenharmony_ci} VideoDemuxData; 66cabdff1aSopenharmony_ci 67cabdff1aSopenharmony_citypedef struct IdStrMap { 68cabdff1aSopenharmony_ci enum AVCodecID id; 69cabdff1aSopenharmony_ci const char *str; 70cabdff1aSopenharmony_ci} IdStrMap; 71cabdff1aSopenharmony_ci 72cabdff1aSopenharmony_ciextern const IdStrMap ff_img_tags[]; 73cabdff1aSopenharmony_ci 74cabdff1aSopenharmony_ciextern const AVOption ff_img_options[]; 75cabdff1aSopenharmony_ci 76cabdff1aSopenharmony_ciint ff_img_read_header(AVFormatContext *s1); 77cabdff1aSopenharmony_ci 78cabdff1aSopenharmony_ciint ff_img_read_packet(AVFormatContext *s1, AVPacket *pkt); 79cabdff1aSopenharmony_ci#endif 80