mirror of
https://github.com/ZLMediaKit/ZLMediaKit.git
synced 2024-11-26 20:47:08 +08:00
81 lines
2.6 KiB
C++
81 lines
2.6 KiB
C++
/*
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* MIT License
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*
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* Copyright (c) 2016-2019 xiongziliang <771730766@qq.com>
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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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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef HLSMAKERIMP_H
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#define HLSMAKERIMP_H
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#include <memory>
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#include <string>
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#include <stdlib.h>
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#include "HlsMaker.h"
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#include "HlsMediaSource.h"
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using namespace std;
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namespace mediakit {
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class HlsMakerImp : public HlsMaker{
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public:
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HlsMakerImp(const string &m3u8_file,
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const string ¶ms,
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uint32_t bufSize = 64 * 1024,
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float seg_duration = 5,
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uint32_t seg_number = 3);
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virtual ~HlsMakerImp();
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/**
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* 设置媒体信息
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* @param vhost 虚拟主机
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* @param app 应用名
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* @param stream_id 流id
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*/
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void setMediaSource(const string &vhost, const string &app, const string &stream_id);
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/**
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* 获取MediaSource
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* @return
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*/
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MediaSource::Ptr getMediaSource() const;
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protected:
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string onOpenSegment(int index) override ;
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void onDelSegment(int index) override;
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void onWriteSegment(const char *data, int len) override;
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void onWriteHls(const char *data, int len) override;
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private:
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std::shared_ptr<FILE> makeFile(const string &file,bool setbuf = false);
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private:
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HlsMediaSource::Ptr _media_src;
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map<int /*index*/,string/*file_path*/> _segment_file_paths;
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std::shared_ptr<FILE> _file;
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std::shared_ptr<char> _file_buf;
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string _path_prefix;
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string _path_hls;
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string _params;
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int _buf_size;
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};
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}//namespace mediakit
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#endif //HLSMAKERIMP_H
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