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 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#ifndef INCLUDED_AVMEDIA_SOURCE_GSTREAMER_GSTPLAYER_HXX
#define INCLUDED_AVMEDIA_SOURCE_GSTREAMER_GSTPLAYER_HXX

#include <osl/conditn.hxx>
#include "gstcommon.hxx"

#include "com/sun/star/media/XPlayer.hpp"
#include <cppuhelper/compbase.hxx>
#include <cppuhelper/basemutex.hxx>

#if defined(ENABLE_GTKSINK)
#    include <gtk/gtk.h>
#endif

typedef struct _GstVideoOverlay GstVideoOverlay;

namespace avmedia { namespace gstreamer {


typedef ::cppu::WeakComponentImplHelper< css::media::XPlayer,
                                         css::lang::XServiceInfo > GstPlayer_BASE;

class Player : public ::cppu::BaseMutex,
               public GstPlayer_BASE
{
public:

    explicit Player();
    virtual ~Player();

    void preparePlaybin( const OUString& rURL, GstElement *pSink );
    bool create( const OUString& rURL );
    void processMessage( GstMessage *message );
    GstBusSyncReply processSyncMessage( GstMessage *message );

    // XPlayer
    virtual void SAL_CALL start(  ) throw (css::uno::RuntimeException, std::exception) override;
    virtual void SAL_CALL stop(  ) throw (css::uno::RuntimeException, std::exception) override;
    virtual sal_Bool SAL_CALL isPlaying(  ) throw (css::uno::RuntimeException, std::exception) override;
    virtual double SAL_CALL getDuration(  ) throw (css::uno::RuntimeException, std::exception) override;
    virtual void SAL_CALL setMediaTime( double fTime ) throw (css::uno::RuntimeException, std::exception) override;
    virtual double SAL_CALL getMediaTime(  ) throw (css::uno::RuntimeException, std::exception) override;
    virtual void SAL_CALL setPlaybackLoop( sal_Bool bSet ) throw (css::uno::RuntimeException, std::exception) override;
    virtual sal_Bool SAL_CALL isPlaybackLoop(  ) throw (css::uno::RuntimeException, std::exception) override;
    virtual void SAL_CALL setMute( sal_Bool bSet ) throw (css::uno::RuntimeException, std::exception) override;
    virtual sal_Bool SAL_CALL isMute(  ) throw (css::uno::RuntimeException, std::exception) override;
    virtual void SAL_CALL setVolumeDB( sal_Int16 nVolumeDB ) throw (css::uno::RuntimeException, std::exception) override;
    virtual sal_Int16 SAL_CALL getVolumeDB(  ) throw (css::uno::RuntimeException, std::exception) override;
    virtual css::awt::Size SAL_CALL getPreferredPlayerWindowSize(  ) throw (css::uno::RuntimeException, std::exception) override;
    virtual css::uno::Reference< css::media::XPlayerWindow > SAL_CALL createPlayerWindow( const css::uno::Sequence< css::uno::Any >& aArguments ) throw (css::uno::RuntimeException, std::exception) override;
    virtual css::uno::Reference< css::media::XFrameGrabber > SAL_CALL createFrameGrabber(  ) throw (css::uno::RuntimeException, std::exception) override;

    // XServiceInfo
    virtual OUString SAL_CALL getImplementationName(  ) throw (css::uno::RuntimeException, std::exception) override;
    virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw (css::uno::RuntimeException, std::exception) override;
    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  ) throw (css::uno::RuntimeException, std::exception) override;

    // ::cppu::OComponentHelper
    virtual void SAL_CALL disposing() override;

protected:
    OUString                maURL;

    // Add elements and pipeline here
    GstElement*             mpPlaybin;  // the playbin is also a pipeline
    GstElement*             mpVolumeControl;  // the playbin is also a pipeline
#if defined(ENABLE_GTKSINK)
    GtkWidget*              mpGtkWidget;
#endif
    bool                    mbUseGtkSink;
    bool                    mbFakeVideo;

    gdouble                 mnUnmutedVolume;
    bool                    mbPlayPending;
    bool                    mbMuted;
    bool                    mbLooping;
    bool                    mbInitialized;

    long                    mnWindowID;
    GstVideoOverlay*        mpXOverlay;
    gint64                  mnDuration;
    int                     mnWidth;
    int                     mnHeight;

    guint                   mnWatchID;
    bool                    mbWatchID;

    osl::Condition          maSizeCondition;
};

} // namespace gstreamer
} // namespace avmedia

#endif // INCLUDED_AVMEDIA_SOURCE_GSTREAMER_GSTPLAYER_HXX

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