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76 lines
2.3 KiB
C++
76 lines
2.3 KiB
C++
/**
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* The MIT License (MIT)
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*
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* Copyright (c) 2013-2017 OSSRS(winlin)
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do so,
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* 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, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef SRS_APP_ENCODER_HPP
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#define SRS_APP_ENCODER_HPP
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#include <srs_core.hpp>
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#ifdef SRS_AUTO_TRANSCODE
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#include <string>
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#include <vector>
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#include <srs_app_thread.hpp>
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class SrsConfDirective;
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class SrsRequest;
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class SrsPithyPrint;
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class SrsFFMPEG;
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/**
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* the encoder for a stream,
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* may use multiple ffmpegs to transcode the specified stream.
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*/
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class SrsEncoder : public ISrsCoroutineHandler
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{
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private:
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std::string input_stream_name;
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std::vector<SrsFFMPEG*> ffmpegs;
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private:
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SrsCoroutine* trd;
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SrsPithyPrint* pprint;
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public:
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SrsEncoder();
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virtual ~SrsEncoder();
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public:
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virtual srs_error_t on_publish(SrsRequest* req);
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virtual void on_unpublish();
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// interface ISrsReusableThreadHandler.
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public:
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virtual srs_error_t cycle();
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private:
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virtual srs_error_t do_cycle();
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private:
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virtual void clear_engines();
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virtual SrsFFMPEG* at(int index);
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virtual srs_error_t parse_scope_engines(SrsRequest* req);
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virtual srs_error_t parse_ffmpeg(SrsRequest* req, SrsConfDirective* conf);
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virtual srs_error_t initialize_ffmpeg(SrsFFMPEG* ffmpeg, SrsRequest* req, SrsConfDirective* engine);
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virtual void show_encode_log_message();
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};
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#endif
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#endif
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