FMX.Media.TVideoCaptureDevice Methods

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InheritedProtected

AfterConstruction	public	Responds after the last constructor has executed.
BeforeDestruction	public	Responds before the first destructor executes.
CheckDisposed	protected
ClassInfo	public	Returns a pointer to the run-time type information (RTTI) table for the object type.
ClassName	public	Returns a string indicating the type of the object instance (as opposed to the type of the variable passed as an argument).
ClassNameIs	public	Determines whether an object is of a specific type.
ClassParent	public	Returns the type of the immediate ancestor of a class.
ClassType	public	Returns the class reference for the object's class.
CleanupInstance	public	Performs finalization on long strings, variants, and interface variables within a class.
Create	public	Constructs a TVideoCaptureDevice object and initializes its data before the object is first used.
CreateCaptureSettings	protected	Returns a new video capture configuration with the specified parameters.
DefaultHandler	public	Provides the interface for a method that processes message records.
Destroy	public
Dispatch	public	Calls message-handling methods for the object, based on the contents of the Message parameter.
DisposeOf	public	DisposeOf forces the execution of the destructor code in an object.
DoGetAvailableCaptureSettings	protected	Returns an array of the available video capture settings.
DoSampleBufferToBitmap	protected	Processes the display of video samples on a specified TBitmap.
DoSetCaptureSetting	protected	Configures the capture frame with the specified video capture settings and returns True on success, or False otherwise.
DoSetQuality	protected	Method that subclasses of TVideoCaptureDevice must implement to configure the desired video capture quality.
DoStartCapture	protected	Executes the capturing of media data.
DoStopCapture	protected	Stops the capturing process.
Equals	public	Checks whether the current instance and the Obj parameter are equal.
FieldAddress	public	Returns the address of a published object field.
Free	public	Destroys an object and frees its associated memory, if necessary.
FreeInstance	public	Deallocates memory allocated by a previous call to the NewInstance method.
GetAvailableCaptureSettings	public	Getter of AvailableCaptureSettings.
GetCaptureSetting	protected	Getter of CaptureSetting.
GetDeviceProperty	protected	Gets the values of capture device properties.
GetDeviceState	protected	Getter function for the DeviceState property.
GetDisposed	protected	Getter for the Disposed property.
GetFlashMode	protected	Getter for the FlashMode property.
GetFocusMode	protected	Getter for the FocusMode property.
GetHasFlash	protected	Getter for the HasFlash property.
GetHashCode	public	Returns an integer containing the hash code.
GetHasTorch	protected	Getter for the HasTorch property.
GetInterface	public	Retrieves a specified interface.
GetInterfaceEntry	public	Returns the entry for a specific interface implemented in a class.
GetInterfaceTable	public	Returns a pointer to a structure containing all of the interfaces implemented by a given class.
GetMediaType	protected
GetPosition	protected	Getter for the Position property.
GetQuality	protected	Getter of Quality.
GetTorchMode	protected	Getter for the TorchMode property.
InheritsFrom	public	Determines the relationship of two object types.
InitInstance	public	Initializes a newly allocated object instance to all zeros and initializes the instance's virtual method table pointer.
InstanceSize	public	Returns the size in bytes of each instance of the object type.
MethodAddress	public	Returns the address of a class method by name.
MethodName	public	Returns the name of a class method by address.
NewInstance	public	Allocates memory for an instance of an object type and returns a pointer to that new instance.
QualifiedClassName	public	Returns the qualified name of the class.
SafeCallException	public	Handles exceptions in methods declared using the safecall calling convention.
SampleBufferReady	protected	OnSampleBufferReady event dispatcher.
SampleBufferToBitmap	public	Displays the captured video samples to a specified TBitmap.
SetCaptureSetting	public	Setter of CaptureSetting.
SetFlashMode	protected	Setter for the FlashMode property.
SetFocusMode	protected	Setter for the FocusMode property.
SetQuality	protected	Setter of Quality.
SetTorchMode	protected	Setter for the TorchMode property.
StartCapture	public	Starts capturing data.
StopCapture	public	Stops capturing data.
ToString	public	Returns a string containing the class name.
UnitName	public	Returns the name of the unit where the class is defined.
UnitScope	public	Returns the class's unit scope.