VTCompressionSession Class

Reference

Definition

Namespace:: VideoToolbox

Assembly:: Xamarin.iOS.dll

Assembly:: Xamarin.Mac.dll

Important

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Turns uncompressed frames into compressed video frames

[ObjCRuntime.TV(10, 2)]
public class VTCompressionSession : VideoToolbox.VTSession

type VTCompressionSession = class
    inherit VTSession

Inheritance: Object

VTSession
VTCompressionSession

Attributes: TVAttribute

Constructors

VTCompressionSession(IntPtr)

Properties

Handle

Handle (pointer) to the unmanaged object representation.

(Inherited from VTSession)

Methods

BeginPass(VTCompressionSessionOptionFlags)
CompleteFrames(CMTime)
Create(Int32, Int32, CMVideoCodecType, VTCompressionSession+VTCompressionOutputCallback, VTVideoEncoderSpecification, CVPixelBufferAttributes)
Create(Int32, Int32, CMVideoCodecType, VTCompressionSession+VTCompressionOutputCallback, VTVideoEncoderSpecification, NSDictionary)	Obsolete. Creates a compression session
Dispose()	Releases the resources used by the VTCompressionSession object.
Dispose(Boolean)	Releases the resources used by the VTCompressionSession object.
EncodeFrame(CVImageBuffer, CMTime, CMTime, NSDictionary, IntPtr, VTEncodeInfoFlags)
EndPass(Boolean)
EndPassAsFinal()
Finalize()	Finalizer for the VTCompressionSession object
GetPixelBufferPool()
GetProperties()	(Inherited from VTSession)
GetProperty(NSString)	(Inherited from VTSession)
GetSerializableProperties()	(Inherited from VTSession)
GetSupportedProperties()	(Inherited from VTSession)
GetTimeRangesForNextPass(CMTimeRange[])
PrepareToEncodeFrames()
SetCompressionProperties(VTCompressionProperties)
SetProperties(VTPropertyOptions)	(Inherited from VTSession)
SetProperty(NSString, NSObject)	(Inherited from VTSession)

Applies to