| /* |
| * 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 AVCODEC_ADTS_PARSER_H |
| #define AVCODEC_ADTS_PARSER_H |
| |
| #include <stddef.h> |
| #include <stdint.h> |
| |
| #define AV_AAC_ADTS_HEADER_SIZE 7 |
| |
| /** |
| * Extract the number of samples and frames from AAC data. |
| * @param[in] buf pointer to AAC data buffer |
| * @param[out] samples Pointer to where number of samples is written |
| * @param[out] frames Pointer to where number of frames is written |
| * @return Returns 0 on success, error code on failure. |
| */ |
| int av_adts_header_parse(const uint8_t *buf, uint32_t *samples, |
| uint8_t *frames); |
| |
| #endif /* AVCODEC_ADTS_PARSER_H */ |
