VRDevicePlugin Class Reference

This interface creates the video recording devices used by VideoRecorder. More...

Inheritance diagram for VRDevicePlugin:

Public Member Functions
VRDevice	CreateFileSystemDevice (string path)
	Creates a File System device that can be added to the video recorder device list. More...
VRDevice	CreateOpticalDiscDevice (char letter, bool exclusiveAccess)
	Creates an Optical Disc device that can be added to the video recorder device list. More...
VRDevice	CreateOpticalDiscDevice (IntPtr handle)
	Creates an Optical Disc device that can be added to the video recorder device list. More...
void	DisableTraceLog ()
	Disables the trace log. More...
void	Dispose ()
	Disposes the VRDevicePlugin and reclaims the resources used by the object. More...
bool	EnableTraceLog (string logFile, bool useExistingFile)
	Enables the trace log. More...

Properties
Int16	APIRevision [get]
	Returns the API revision (version) of the DVD VR device plugin. More...
ErrorInfo	Error [get]
	The error information for the last operation. More...

Detailed Description

This interface creates the video recording devices used by VideoRecorder.

The recorder writes the DVD video to all devices in its device list. A VRDevicePlugin can be created through VideoRecorder.LoadDevicePlugin.

Version

2.0

See also

VideoRecorder.Devices, VideoRecorder.LoadDevicePlugin

Member Function Documentation

VRDevice CreateFileSystemDevice

(

string

path

)

Creates a File System device that can be added to the video recorder device list.

The device is created from a file system path.

Version

2.0

Parameters

path	File system path.

Returns

An instance of a video recording device.

See also

VRDeviceType, VRDevice, VideoRecorder.Devices

VRDevice CreateOpticalDiscDevice	(	char	letter,
		bool	exclusiveAccess
	)

Creates an Optical Disc device that can be added to the video recorder device list.

The device is created either from a drive letter.

Version

2.0

Parameters

letter	Drive letter.
exclusiveAccess	Indicates whether exclusive access to the device is needed.

Returns

An instance of video recording device.

See also

VRDeviceType, VRDevice, VideoRecorder.Devices

VRDevice CreateOpticalDiscDevice

(

IntPtr

handle

)

Creates an Optical Disc device that can be added to the video recorder device list.

The device is created either from from an OS handle.

Version

2.0

Parameters

handle

OS device handle

Returns

An instance of video recording device.

See also

VRDeviceType, VRDevice, VideoRecorder.Devices

void DisableTraceLog

(

)

Disables the trace log.

void Dispose

(

)

Disposes the VRDevicePlugin and reclaims the resources used by the object.

bool EnableTraceLog	(	string	logFile,
		bool	useExistingFile
	)

Enables the trace log.

The trace log is usefull for identifying errors or problems with particular devices.

Parameters

logFile	Full path to the file that should be used to log messages.
useExistingFile	Indicates whether an existing file should be used or a new log file should be created. Set this parameter to false to create a new empty log file or to true to use a file that already exists.

Returns

true Success. false if a log file cannot be created with the specified path.

Property Documentation

Int16 APIRevision

get

Returns the API revision (version) of the DVD VR device plugin.

The high order byte is the major version and the low order byte is the minor version of the API.

Version

2.0

ErrorInfo Error

get

The error information for the last operation.

See also

ErrorInfo