| /* |
| * Raw FLAC picture parser |
| * Copyright (c) 2001 Fabrice Bellard |
| * |
| * 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_FLAC_PICTURE_H |
| #define AVFORMAT_FLAC_PICTURE_H |
| |
| #include "avformat.h" |
| |
| #define RETURN_ERROR(code) do { ret = (code); goto fail; } while (0) |
| |
| /** |
| * Parse a FLAC METADATA_BLOCK_PICTURE |
| * |
| * @param s AVFormatContext for logging and the attached picture stream. |
| * @param buf `*buf` points to the actual data which must be padded by |
| * AV_INPUT_BUFFER_PADDING_SIZE bytes not counted in buf_size. |
| * This function may take ownership of `*buf` and reset it. |
| * @param buf_size size of `*buf` (excluding padding) |
| * @param truncate_workaround If set, additional data may be read from s->pb if |
| * truncation has been detected. |
| */ |
| int ff_flac_parse_picture(AVFormatContext *s, uint8_t **buf, int buf_size, |
| int truncate_workaround); |
| |
| #endif /* AVFORMAT_FLAC_PICTURE_H */ |