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1 | /* |
2 | * Image format | |
3 | * Copyright (c) 2014 Michael Niedermayer | |
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 | #ifndef AVFORMAT_IMG2_H | |
23 | #define AVFORMAT_IMG2_H | |
24 | ||
25 | #include <stdint.h> | |
26 | #include "avformat.h" | |
27 | #include "libavutil/opt.h" | |
28 | ||
29 | #if HAVE_GLOB | |
30 | #include <glob.h> | |
31 | #endif | |
32 | ||
33 | typedef struct { | |
34 | const AVClass *class; /**< Class for private options. */ | |
35 | int img_first; | |
36 | int img_last; | |
37 | int img_number; | |
38 | int64_t pts; | |
39 | int img_count; | |
40 | int is_pipe; | |
41 | int split_planes; /**< use independent file for each Y, U, V plane */ | |
42 | char path[1024]; | |
43 | char *pixel_format; /**< Set by a private option. */ | |
44 | int width, height; /**< Set by a private option. */ | |
45 | AVRational framerate; /**< Set by a private option. */ | |
46 | int loop; | |
47 | enum { PT_GLOB_SEQUENCE, PT_GLOB, PT_SEQUENCE } pattern_type; | |
48 | int use_glob; | |
49 | #if HAVE_GLOB | |
50 | glob_t globstate; | |
51 | #endif | |
52 | int start_number; | |
53 | int start_number_range; | |
54 | int frame_size; | |
55 | int ts_from_file; | |
56 | } VideoDemuxData; | |
57 | ||
58 | extern const AVOption ff_img_options[]; | |
59 | ||
60 | int ff_img_read_header(AVFormatContext *s1); | |
61 | ||
62 | int ff_img_read_packet(AVFormatContext *s1, AVPacket *pkt); | |
63 | #endif |