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https://gitee.com/openharmony/third_party_ffmpeg
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46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
/*
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* ADTS muxer.
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* Copyright (c) 2006 Baptiste Coudurier <baptiste.coudurier@smartjog.com>
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* Mans Rullgard <mans@mansr.com>
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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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#ifndef AVFORMAT_ADTS_H
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#define AVFORMAT_ADTS_H
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#include "avformat.h"
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#include "libavcodec/mpeg4audio.h"
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#define ADTS_HEADER_SIZE 7
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typedef struct {
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int write_adts;
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int objecttype;
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int sample_rate_index;
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int channel_conf;
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int pce_size;
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uint8_t pce_data[MAX_PCE_SIZE];
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} ADTSContext;
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int ff_adts_write_frame_header(ADTSContext *ctx, uint8_t *buf,
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int size, int pce_size);
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int ff_adts_decode_extradata(AVFormatContext *s, ADTSContext *adts,
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uint8_t *buf, int size);
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#endif /* AVFORMAT_ADTS_H */
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