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VTDecompressionSession Class

  • Reference

Definition

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

Turns compressed frames into uncompressed video frames.

[ObjCRuntime.TV(10, 2)]
public class VTDecompressionSession : VideoToolbox.VTSession
type VTDecompressionSession = class
    inherit VTSession
Inheritance
Object
VTSession
VTDecompressionSession
Attributes
TVAttribute

Constructors

VTDecompressionSession(IntPtr)

Properties

Handle

Handle (pointer) to the unmanaged object representation.

(Inherited from VTSession)

Methods

CanAcceptFormatDescriptor(CMFormatDescription)
CopyBlackPixelBuffer(CVPixelBuffer)
Create(VTDecompressionSession+VTDecompressionOutputCallback, CMVideoFormatDescription, VTVideoDecoderSpecification, CVPixelBufferAttributes)
Create(VTDecompressionSession+VTDecompressionOutputCallback, CMVideoFormatDescription, VTVideoDecoderSpecification, NSDictionary)
DecodeFrame(CMSampleBuffer, VTDecodeFrameFlags, IntPtr, VTDecodeInfoFlags)
Dispose()

Releases the resources used by the VTDecompressionSession object.
Dispose(Boolean)

Releases the resources used by the VTDecompressionSession object.
Finalize()

Finalizer for the VTDecompressionSession object
FinishDelayedFrames()
GetProperties() (Inherited from VTSession)
GetProperty(NSString) (Inherited from VTSession)
GetSerializableProperties() (Inherited from VTSession)
GetSupportedProperties() (Inherited from VTSession)
IsHardwareDecodeSupported(CMVideoCodecType)
SetDecompressionProperties(VTDecompressionProperties)
SetProperties(VTPropertyOptions) (Inherited from VTSession)
SetProperty(NSString, NSObject) (Inherited from VTSession)
WaitForAsynchronousFrames()

Applies to