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| | | /* |
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| | | * This file is part of FFmpeg. |
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| | | * |
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| | | * FFmpeg is free software; you can redistribute it and/or |
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| | | * modify it under the terms of the GNU Lesser General Public |
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| | | * License as published by the Free Software Foundation; either |
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| | | * version 2.1 of the License, or (at your option) any later version. |
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| | | * |
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| | | * FFmpeg is distributed in the hope that it will be useful, |
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| | | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| | | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| | | * Lesser General Public License for more details. |
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| | | * |
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| | | * You should have received a copy of the GNU Lesser General Public |
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| | | * License along with FFmpeg; if not, write to the Free Software |
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| | | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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| | | */ |
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| | | |
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| | | #ifndef AVCODEC_ADTS_PARSER_H |
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| | | #define AVCODEC_ADTS_PARSER_H |
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| | | |
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| | | #include <stddef.h> |
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| | | #include <stdint.h> |
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| | | |
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| | | #define AV_AAC_ADTS_HEADER_SIZE 7 |
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| | | |
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| | | /** |
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| | | * Extract the number of samples and frames from AAC data. |
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| | | * @param[in] buf pointer to AAC data buffer |
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| | | * @param[out] samples Pointer to where number of samples is written |
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| | | * @param[out] frames Pointer to where number of frames is written |
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| | | * @return Returns 0 on success, error code on failure. |
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| | | */ |
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| | | int av_adts_header_parse(const uint8_t *buf, uint32_t *samples, |
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| | | uint8_t *frames); |
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| | | #endif /* AVCODEC_ADTS_PARSER_H */ |
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