1 /* 2 * EXIF metadata parser 3 * Copyright (c) 2013 Thilo Borgmann <thilo.borgmann _at_ mail.de> 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 * EXIF metadata parser 25 * @author Thilo Borgmann <thilo.borgmann _at_ mail.de> 26 */ 27 28 #ifndef AVCODEC_EXIF_H 29 #define AVCODEC_EXIF_H 30 31 #include <stdint.h> 32 #include "libavutil/dict.h" 33 #include "bytestream.h" 34 35 /** Recursively decodes all IFD's and 36 * adds included TAGS into the metadata dictionary. */ 37 int avpriv_exif_decode_ifd(void *logctx, const uint8_t *buf, int size, 38 int le, int depth, AVDictionary **metadata); 39 40 int ff_exif_decode_ifd(void *logctx, GetByteContext *gbytes, int le, 41 int depth, AVDictionary **metadata); 42 43 #endif /* AVCODEC_EXIF_H */ 44