整理代码

video/core/AudioEncoder.h

@@ -0,0 +1,66 @@
+#ifndef E7CCDC55_4323_4B0A_A08E_1C11B939AA61
+#define E7CCDC55_4323_4B0A_A08E_1C11B939AA61
+/*
+ *******************************************************************************
+ *                                   INCLUDE
+ *******************************************************************************
+ */
+#include "AudioAdaptablePipe.h"
+#include "CodecID.h"
+#include "util/FactoryManager.h"
+#include "util/Task.h"
+#include <Poco/SharedPtr.h>
+#include <atomic>
+#include <functional>
+
+namespace Video
+{
+namespace Core
+{
+/*
+ *******************************************************************************
+ *                                CLASS DECLARE
+ *******************************************************************************
+ */
+class AudioEncoderSelector
+{
+public:
+    static CodecID select(CodecID codecID)
+    {
+        return codecID;
+    }
+};
+
+class AudioEncoder: public AudioAdaptablePipe,
+                    public ::Util::FactoryManager<AudioEncoder, CodecID, AudioEncoderSelector, CodecID>
+{
+public:
+    using Ptr = Poco::AutoPtr<AudioEncoder>;
+
+public:
+    AudioEncoder(const std::string& name, CodecID codecID);
+    virtual ~AudioEncoder();
+
+public:
+    CONFIGURABLE_DECLARE_PARAMETER(CodecID, CodecID);
+    CONFIGURABLE_DECLARE_PARAMETER(Bitrate, int);
+
+protected:
+    void       start() override;
+    void       stop() override;
+    Frame::Ptr readFrame(uint32_t timeout = 1000) override;
+    void       onConfigChanged(ParameterNames& names) override;
+
+    virtual Packet::Ptr encode() = 0;
+
+protected:
+    std::atomic<int64_t> _ptsOffsetUs{0};
+
+private:
+    Util::Task             _task;
+    AudioResample::Ptr     _pResample;
+    AudioFrameAdapter::Ptr _pFrameAdapter;
+};
+}
+}
+#endif