81 lines
1.9 KiB
C
81 lines
1.9 KiB
C
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/*
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* Copyright (c) 2016-present The ZLMediaKit project authors. All Rights Reserved.
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*
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* This file is part of ZLMediaKit(https://github.com/ZLMediaKit/ZLMediaKit).
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*
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* Use of this source code is governed by MIT-like license that can be found in the
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* LICENSE file in the root of the source tree. All contributing project authors
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* may be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef ZLMEDIAKIT_AACRTPCODEC_H
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#define ZLMEDIAKIT_AACRTPCODEC_H
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#include "AAC.h"
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#include "Rtsp/RtpCodec.h"
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namespace mediakit {
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/**
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* aac rtp转adts类
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* aac rtp to adts class
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* [AUTO-TRANSLATED:8ff7580f]
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*/
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class AACRtpDecoder : public RtpCodec {
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public:
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using Ptr = std::shared_ptr<AACRtpDecoder>;
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AACRtpDecoder();
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/**
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* 输入rtp并解码
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* @param rtp rtp数据包
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* @param key_pos 此参数内部强制转换为false,请忽略之
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* input rtp and decode
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* @param rtp rtp data packet
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* @param key_pos this parameter is internally forced to false, please ignore it
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* [AUTO-TRANSLATED:2993fcbe]
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*/
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bool inputRtp(const RtpPacket::Ptr &rtp, bool key_pos = false) override;
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private:
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void obtainFrame();
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void flushData();
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private:
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uint64_t _last_dts = 0;
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FrameImp::Ptr _frame;
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};
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/**
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* aac adts转rtp类
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* aac adts to rtp class
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* [AUTO-TRANSLATED:1ed889e2]
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*/
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class AACRtpEncoder : public RtpCodec {
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public:
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using Ptr = std::shared_ptr<AACRtpEncoder>;
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/**
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* 输入aac 数据，必须带dats头
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* @param frame 带dats头的aac数据
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* input aac data, must have dats header
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* @param frame aac data with dats header
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* [AUTO-TRANSLATED:459bba30]
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*/
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bool inputFrame(const Frame::Ptr &frame) override;
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private:
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void outputRtp(const char *data, size_t len, size_t total_len, bool mark, uint64_t stamp);
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};
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}//namespace mediakit
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#endif //ZLMEDIAKIT_AACRTPCODEC_H
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