| /* |
| * Image format |
| * Copyright (c) 2014 Michael Niedermayer |
| * |
| * 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 |
| */ |
| |
| #ifndef AVFORMAT_IMG2_H |
| #define AVFORMAT_IMG2_H |
| |
| #include <stdint.h> |
| #include "avformat.h" |
| #include "libavutil/opt.h" |
| |
| #if HAVE_GLOB |
| #include <glob.h> |
| #endif |
| |
| enum PatternType { |
| PT_GLOB_SEQUENCE, |
| PT_GLOB, |
| PT_SEQUENCE, |
| PT_NONE, |
| PT_DEFAULT |
| }; |
| |
| typedef struct VideoDemuxData { |
| const AVClass *class; /**< Class for private options. */ |
| int img_first; |
| int img_last; |
| int img_number; |
| int64_t pts; |
| int img_count; |
| int is_pipe; |
| int split_planes; /**< use independent file for each Y, U, V plane */ |
| char path[1024]; |
| char *pixel_format; /**< Set by a private option. */ |
| int width, height; /**< Set by a private option. */ |
| AVRational framerate; /**< Set by a private option. */ |
| int loop; |
| int pattern_type; /**< PatternType */ |
| int use_glob; |
| #if HAVE_GLOB |
| glob_t globstate; |
| #endif |
| int start_number; |
| int start_number_range; |
| int frame_size; |
| int ts_from_file; |
| int export_path_metadata; /**< enabled when set to 1. */ |
| } VideoDemuxData; |
| |
| typedef struct IdStrMap { |
| enum AVCodecID id; |
| const char *str; |
| } IdStrMap; |
| |
| extern const IdStrMap ff_img_tags[]; |
| |
| extern const AVOption ff_img_options[]; |
| |
| int ff_img_read_header(AVFormatContext *s1); |
| |
| int ff_img_read_packet(AVFormatContext *s1, AVPacket *pkt); |
| #endif |