OutputVideoFrameWithSampleBufferFromConnection Method (videoFrame, sampleBuffer, connection)

Called whenever the receiver outputs a new video frame.

Original signature is '- (void)outputVideoFrame:(CVImageBufferRef)videoFrame withSampleBuffer:(QTSampleBuffer *)sampleBuffer fromConnection:(QTCaptureConnection *)connection'

Available in 5 and later.

Declaration Syntax

Visual Basic

Visual C++

public virtual void OutputVideoFrameWithSampleBufferFromConnection(
	IntPtr videoFrame,
	QTSampleBuffer sampleBuffer,
	QTCaptureConnection connection
)

Public Overridable Sub OutputVideoFrameWithSampleBufferFromConnection ( _
	videoFrame As IntPtr, _
	sampleBuffer As QTSampleBuffer, _
	connection As QTCaptureConnection _
)

public:
virtual void OutputVideoFrameWithSampleBufferFromConnection(
	IntPtr videoFrame, 
	QTSampleBuffer^ sampleBuffer, 
	QTCaptureConnection^ connection
)

Parameters

videoFrame (IntPtr): A buffer containing the decompressed frame.

sampleBuffer (QTSampleBuffer): A sample buffer containing additional information about the frame, such as its presentation time.

connection (QTCaptureConnection): The connection from which the video was received.

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)