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* Refine AUTHORS.txt to AUTHORS.md, etc. 5.0.8 * Update README.md * Update README.md * Refine format for AUTHORS.md
74 lines
1.9 KiB
C++
74 lines
1.9 KiB
C++
//
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// Copyright (c) 2013-2021 The SRS Authors
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//
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// SPDX-License-Identifier: MIT
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//
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#ifndef SRS_APP_FORWARD_HPP
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#define SRS_APP_FORWARD_HPP
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#include <srs_core.hpp>
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#include <string>
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#include <srs_app_st.hpp>
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class ISrsProtocolReadWriter;
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class SrsSharedPtrMessage;
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class SrsOnMetaDataPacket;
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class SrsMessageQueue;
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class SrsRtmpJitter;
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class SrsRtmpClient;
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class SrsRequest;
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class SrsLiveSource;
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class SrsOriginHub;
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class SrsKbps;
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class SrsSimpleRtmpClient;
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// Forward the stream to other servers.
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class SrsForwarder : public ISrsCoroutineHandler
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{
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private:
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// The ep to forward, server[:port].
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std::string ep_forward;
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SrsRequest* req;
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private:
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SrsCoroutine* trd;
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private:
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SrsOriginHub* hub;
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SrsSimpleRtmpClient* sdk;
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SrsRtmpJitter* jitter;
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SrsMessageQueue* queue;
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// Cache the sequence header for retry when slave is failed.
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// @see https://github.com/ossrs/srs/issues/150
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SrsSharedPtrMessage* sh_audio;
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SrsSharedPtrMessage* sh_video;
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public:
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SrsForwarder(SrsOriginHub* h);
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virtual ~SrsForwarder();
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public:
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virtual srs_error_t initialize(SrsRequest* r, std::string ep);
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virtual void set_queue_size(srs_utime_t queue_size);
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public:
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virtual srs_error_t on_publish();
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virtual void on_unpublish();
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// Forward the audio packet.
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// @param shared_metadata, directly ptr, copy it if need to save it.
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virtual srs_error_t on_meta_data(SrsSharedPtrMessage* shared_metadata);
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// Forward the audio packet.
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// @param shared_audio, directly ptr, copy it if need to save it.
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virtual srs_error_t on_audio(SrsSharedPtrMessage* shared_audio);
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// Forward the video packet.
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// @param shared_video, directly ptr, copy it if need to save it.
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virtual srs_error_t on_video(SrsSharedPtrMessage* shared_video);
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// Interface ISrsReusableThread2Handler.
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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 srs_error_t forward();
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};
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#endif
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