Header refactor (#2115)

* 优化MultiMediaSourceMuxer头文件包含

* 将MediaSinkDelegate和Demux移到MediaSink中

* MediaSource头文件重构, 独立出PacketCache.h
精简Frame和Track的头文件

* Rtmp头文件重构

* Rtsp头文件重构

* webrtc头文件重构

* 规范.h头文件包含，并将其移到.cpp中:
- 尽量不包含Common\config.h
- Util\File.h
- Rtsp/RtspPlayer.h
- Rtmp/RtmpPlayer.h

* 删除多余的Stamp.h和Base64包含

src/Player/PlayerBase.h

@@ -17,7 +17,6 @@
 #include <functional>
 #include "Network/Socket.h"
 #include "Util/mini.h"
-#include "Util/RingBuffer.h"
 #include "Common/MediaSource.h"
 #include "Common/MediaSink.h"
 #include "Extension/Frame.h"
@@ -236,44 +235,6 @@ protected:
     std::shared_ptr<Delegate> _delegate;
 };
 
-class MediaSinkDelegate : public MediaSink {
-public:
-    MediaSinkDelegate() = default;
-    ~MediaSinkDelegate() override = default;
-
-    /**
-     * 设置track监听器
-     */
-    void setTrackListener(TrackListener *listener);
-
-protected:
-    void resetTracks() override;
-    bool onTrackReady(const Track::Ptr & track) override;
-    void onAllTrackReady() override;
-
-private:
-    TrackListener *_listener = nullptr;
-};
-
-class Demuxer : protected TrackListener, public TrackSource {
-public:
-    Demuxer() = default;
-    ~Demuxer() override = default;
-
-    void setTrackListener(TrackListener *listener, bool wait_track_ready = false);
-    std::vector<Track::Ptr> getTracks(bool trackReady = true) const override;
-
-protected:
-    bool addTrack(const Track::Ptr &track) override;
-    void addTrackCompleted() override;
-    void resetTracks() override;
-
-private:
-    MediaSink::Ptr _sink;
-    TrackListener *_listener = nullptr;
-    std::vector<Track::Ptr> _origin_track;
-};
-
 } /* namespace mediakit */
 
 #endif /* SRC_PLAYER_PLAYERBASE_H_ */