VTCompressionSession Class

  • Reference

Definition

Namespace:
VideoToolbox
Assembly:
Xamarin.iOS.dll
Assembly:
Xamarin.Mac.dll

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