mirror of
https://github.com/ZLMediaKit/ZLMediaKit.git
synced 2024-11-23 11:17:09 +08:00
57 lines
1.6 KiB
C++
57 lines
1.6 KiB
C++
/*
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* Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
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*
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* This file is part of ZLMediaKit(https://github.com/xiongziliang/ZLMediaKit).
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*
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* Use of this source code is governed by MIT 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_TSDECODER_H
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#define ZLMEDIAKIT_TSDECODER_H
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#include "Util/logger.h"
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#include "Http/HttpRequestSplitter.h"
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#include "Decoder.h"
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using namespace toolkit;
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namespace mediakit {
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#define TS_PACKET_SIZE 188
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#define TS_SYNC_BYTE 0x47
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//TS包分割器，用于split一个一个的ts包
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class TSSegment : public HttpRequestSplitter {
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public:
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typedef std::function<void(const char *data,uint64_t len)> onSegment;
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TSSegment(int size = TS_PACKET_SIZE) : _size(size){}
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~TSSegment(){}
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void setOnSegment(const onSegment &cb);
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static bool isTSPacket(const char *data, int len);
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protected:
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int64_t onRecvHeader(const char *data, uint64_t len) override ;
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const char *onSearchPacketTail(const char *data, int len) override ;
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private:
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int _size;
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onSegment _onSegment;
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};
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#if defined(ENABLE_HLS)
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//ts解析器
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class TSDecoder : public Decoder {
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public:
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TSDecoder();
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~TSDecoder();
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int input(const uint8_t* data, int bytes) override ;
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void setOnDecode(const onDecode &decode) override;
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private:
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TSSegment _ts_segment;
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struct ts_demuxer_t* _demuxer_ctx = nullptr;
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onDecode _on_decode;
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};
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#endif//defined(ENABLE_HLS)
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}//namespace mediakit
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#endif //ZLMEDIAKIT_TSDECODER_H
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