44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
// rtsp_manager.hpp
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#pragma once
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#include <gst/gst.h>
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#include "app_config.hpp"
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#include <unordered_map>
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#include <string>
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#include <mutex>
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#include <thread>
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#include <atomic>
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class RTMPManager
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{
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public:
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static void init();
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static void start_camera(const Camera &cam, StreamType type);
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static void stop_camera(const std::string &cam_name, StreamType type);
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static void stop_all();
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static bool is_streaming(const std::string &cam_name, StreamType type);
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static bool is_any_streaming();
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static std::string get_stream_url(const std::string &cam_name, StreamType type);
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private:
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struct StreamContext
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{
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std::atomic<bool> running;
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std::thread thread;
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StreamContext() : running(false) {}
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StreamContext(StreamContext &&) = default; // 允许移动
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StreamContext &operator=(StreamContext &&) = default;
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StreamContext(const StreamContext &) = delete;
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StreamContext &operator=(const StreamContext &) = delete;
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};
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static std::unordered_map<std::string, StreamContext> streams;
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static std::mutex streams_mutex;
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static void stream_loop(Camera cam, StreamType type);
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static GstElement *create_pipeline(const Camera &cam, StreamType type);
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static std::string make_stream_key(const std::string &cam_name, StreamType type);
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};
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