整理代码

video/core/VideoEncoder.h

@@ -0,0 +1,75 @@
+#ifndef ED3217CD_F637_44D5_A6D9_E7AE0B9C3A4D
+#define ED3217CD_F637_44D5_A6D9_E7AE0B9C3A4D
+/*
+ *******************************************************************************
+ *                                   INCLUDE
+ *******************************************************************************
+ */
+#include "VideoComponent.h"
+#include "CodecID.h"
+#include "util/FactoryManager.h"
+#include "util/Task.h"
+#include <Poco/SharedPtr.h>
+#include <functional>
+
+namespace Video
+{
+namespace Core
+{
+/*
+ *******************************************************************************
+ *                                CLASS DECLARE
+ *******************************************************************************
+ */
+class VideoEncoderSelector
+{
+public:
+    static CodecID select(CodecID codecID)
+    {
+        return codecID;
+    }
+};
+
+class VideoEncoder: public VideoComponent,
+                    public ::Util::FactoryManager<VideoEncoder, CodecID, VideoEncoderSelector, CodecID>
+{
+public:
+    using Ptr = Poco::AutoPtr<VideoEncoder>;
+
+public:
+    VideoEncoder(const std::string& name, CodecID codecID);
+    virtual ~VideoEncoder();
+
+public:
+    CONFIGURABLE_DECLARE_PARAMETER(CodecID, CodecID);
+    CONFIGURABLE_DECLARE_PARAMETER(CodecProfile, CodecProfile);
+    CONFIGURABLE_DECLARE_PARAMETER(Bitrate, int64_t);
+    CONFIGURABLE_DECLARE_PARAMETER(GOP, int);
+    CONFIGURABLE_DECLARE_PARAMETER(GOPMode, GOPMode);
+    CONFIGURABLE_DECLARE_PARAMETER(BitrateControl, BitrateControl);
+
+    CONFIGURABLE_DECLARE_PARAMETER(Adaptable, bool);
+
+protected:
+    void start() override;
+    void stop() override;
+
+    virtual Packet::Ptr encode(Frame::Ptr pFrame);
+    Frame::Ptr          readFrame(uint32_t timeout = 4000);
+
+    void onLink(Core::Component::Ptr pPrevious) override;
+    void onUnlink(Core::Component::Ptr pPrevious) override;
+
+    Util::Task& task();
+
+private:
+    Util::Task _task;
+};
+
+inline Util::Task& VideoEncoder::task()
+{
+    return _task;
+}
+}
+}
+#endif