DefaultInputDeviceWithMediaType Method (mediaType)

Returns a QTCaptureDevice instance for the default device connected to the user’s system of the given media type.

Original signature is '+ (QTCaptureDevice *)defaultInputDeviceWithMediaType:(NSString *)mediaType'

Available in 5 and later.

Declaration Syntax

Visual Basic

Visual C++

public static QTCaptureDevice DefaultInputDeviceWithMediaType(
	NSString mediaType
)

Public Shared Function DefaultInputDeviceWithMediaType ( _
	mediaType As NSString _
) As QTCaptureDevice

public:
static QTCaptureDevice^ DefaultInputDeviceWithMediaType(
	NSString^ mediaType
)

Parameters

mediaType (NSString): The media type, such as QTMediaTypeVideo, QTMediaTypeSound, or QTMediaTypeMuxed, supported by the returned device.

Return Value

The default device with the given media type on the user’s system, or NIL if no device with that media type exists.

Version Information

Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)

Assembly: Monobjc.QTKit (Module: Monobjc.QTKit)