osdprovider.h

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// SPDX-License-Identifier: AGPL-3.0-or-later
 
#ifndef __DRMDEVICE_OSDPROVIDER_H
#define __DRMDEVICE_OSDPROVIDER_H
 
#ifdef USE_GLES
#include <memory>
#endif
 
#include <vdr/osd.h>
 
#ifdef USE_GLES
class cOglThread;
#endif
class cOutputDevice;
 
class cDeviceOsdProvider:public cOsdProvider {
public:
    cDeviceOsdProvider(cOutputDevice *);
    virtual ~cDeviceOsdProvider();
 
    virtual cOsd * CreateOsd(int, int, uint);
    virtual bool ProvidesTrueColor(void) { return true; };
#ifdef USE_GLES
    void RequestStopOpenGlThread(void);
    void StopOpenGlThread(void);
    bool LockOpenGlThread(void);
    void UnlockOpenGlThread(void);
    const cImage *GetImageData(int ImageHandle);
    void OsdSizeChanged(void);
#endif
 
private:
    cOsd *m_pOsd;                              
    cOutputDevice *m_pDevice;                  
#ifdef USE_GLES
    std::shared_ptr<cOglThread> m_pOglThread;  
    bool StartOpenGlThread(void);
#endif
 
protected:
#ifdef USE_GLES
    virtual int StoreImageData(const cImage &Image);
    virtual void DropImageData(int ImageHandle);
#endif
};
 
#endif