nertc_video_device_manager.h

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#ifndef NERTC_VIDEO_DEVICE_MANAGER_H
#define NERTC_VIDEO_DEVICE_MANAGER_H
 
#include "nertc_base_types.h"
#include "nertc_engine_defines.h"
#include "nertc_device_collection.h"

namespace nertc
{
class IVideoDeviceManager
{
protected:
    virtual ~IVideoDeviceManager() {}
 
public:
    virtual IDeviceCollection * enumerateCaptureDevices() = 0;
    
    virtual int setDevice(const char device_id[kNERtcMaxDeviceIDLength], NERtcVideoStreamType type = kNERTCVideoStreamMain) = 0;
    
    virtual int getDevice(char device_id[kNERtcMaxDeviceIDLength], NERtcVideoStreamType type = kNERTCVideoStreamMain) = 0;
};
} //namespace nertc
 
#endif