1 files changed, 89 insertions, 0 deletions
diff --git a/Managers/MultimediaStream.h b/Managers/MultimediaStream.h
new file mode 100644
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+++ b/Managers/MultimediaStream.h
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+/*
+ * MultimediaStream.h
+ *****************************************************************************
+ * Copyright (C) 2012, bitmovin Softwareentwicklung OG, All Rights Reserved
+ *
+ * Email: libdash-dev@vicky.bitmovin.net
+ *
+ * This source code and its use and distribution, is subject to the terms
+ * and conditions of the applicable license agreement.
+ *****************************************************************************/
+
+#ifndef VIPER_MANAGERS_MULTIMEDIASTREAM_H_
+#define VIPER_MANAGERS_MULTIMEDIASTREAM_H_
+
+#include "IMPD.h"
+#include "IStreamObserver.h"
+#include "../Input/DASHManager.h"
+#include "../Buffer/IBufferObserver.h"
+#include "../Adaptation/IAdaptationLogic.h"
+#include <QtMultimedia/qaudioformat.h>
+#include "../Input/IDASHManagerObserver.h"
+#include "../Buffer/Buffer.h"
+#include <QImage>
+
+namespace viper
+{
+namespace managers
+{
+class MultimediaStream : public libdash::framework::input::IDASHManagerObserver, public libdash::framework::buffer::IBufferObserver
+{
+public:
+    MultimediaStream(StreamType type, dash::mpd::IMPD *mpd, uint32_t segmentBufferSize, bool icnEnabled, double icnAlpha, bool nodecoding, float beta, float drop);
+    virtual ~MultimediaStream();
+
+    bool start();
+    void stop();
+    void stopDownload();
+    bool startDownload();
+    void clear();
+    uint32_t getPosition();
+    void setPosition(uint32_t segmentNumber);
+    void setLooping(bool looping);
+    void setPositionInMsec(uint32_t milliSecs);
+
+    void addFrame(QImage *frame);
+    QImage* getFrame();
+    libdash::framework::input::MediaObject* getSegment();
+
+    void setEOS(bool value);
+
+    void notifyBufferChange(uint32_t bufferfill, int maxC);
+
+    void setRepresentation(dash::mpd::IPeriod *period, dash::mpd::IAdaptationSet *adaptationSet, dash::mpd::IRepresentation *representation);
+    void enqueueRepresentation(dash::mpd::IPeriod *period, dash::mpd::IAdaptationSet *adaptationSet, dash::mpd::IRepresentation *representation);
+    void setAdaptationLogic(libdash::framework::adaptation::IAdaptationLogic *logic);
+
+    void attachStreamObserver(IStreamObserver *observer);
+
+    void onSegmentBufferStateChanged(uint32_t fillstateInPercent, int maxC);
+    void onBufferStateChanged(libdash::framework::buffer::BufferType type, uint32_t fillstateInPercent, int maxC);
+
+    void notifyStatistics(int segNum, uint32_t bitrate, int fps, uint32_t quality);
+    void notifyQualityDownloading (uint32_t quality);
+    bool canPush();
+    int	getBufferLevel();
+    bool isICN();
+    void shouldAbort();
+
+    void setTargetDownloadingTime(double);
+
+private:
+    float							beta;
+    float							drop;
+    std::vector<IStreamObserver *>				observers;
+    dash::mpd::IMPD						*mpd;
+    libdash::framework::adaptation::IAdaptationLogic	*logic;
+    libdash::framework::input::DASHManager			*dashManager;
+    uint32_t						segmentBufferSize;
+    StreamType						type;
+    bool							icn;
+    double							icnAlpha;
+
+    bool							noDecoding;
+    void init ();
+};
+}
+}
+
+#endif /* VIPER_MANAGERS_MULTIMEDIASTREAM_H_ */