42 lines
1.2 KiB
C++
42 lines
1.2 KiB
C++
// rtsp_manager.hpp
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#pragma once
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#include <gst/gst.h>
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#include <gst/rtsp-server/rtsp-server.h>
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#include "app_config.hpp"
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#include <mutex>
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// RTSP 管理器，负责启动/关闭 RTSP 服务器
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class RTSPManager
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{
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public:
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static void init();
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static void start(const std::vector<Camera> &cameras);
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static void stop();
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// === 按需挂载/卸载摄像头 ===
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static void mount_camera(const Camera &cam);
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static void unmount_camera(const Camera &cam);
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// === 查询播放状态 ===
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static bool is_streaming(const std::string &cam_name);
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private:
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static GMainLoop *loop;
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static GstRTSPServer *server;
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// 播放状态表
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static std::unordered_map<std::string, bool> streaming_status;
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// 创建 MediaFactory
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static GstRTSPMediaFactory *create_media_factory(const Camera &cam);
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// --- 新增：在 main loop 中执行挂载/卸载 ---
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static gboolean mount_camera_in_main(gpointer data);
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static gboolean unmount_camera_in_main(gpointer data);
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// --- 已挂载的 factory 指针表（用于卸载） ---
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static std::unordered_map<std::string, GstRTSPMediaFactory *> mounted_factories;
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static std::mutex mounted_factories_mutex;
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};
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