VTDecompressionSession.Create Método

Referência

Definição

Namespace:: VideoToolbox

Assembly:: Xamarin.iOS.dll

Assembly:: Xamarin.Mac.dll

Importante

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Sobrecargas

Create(VTDecompressionSession+VTDecompressionOutputCallback, CMVideoFormatDescription, VTVideoDecoderSpecification, CVPixelBufferAttributes)
Create(VTDecompressionSession+VTDecompressionOutputCallback, CMVideoFormatDescription, VTVideoDecoderSpecification, NSDictionary)	Obsoleto.

Create(VTDecompressionSession+VTDecompressionOutputCallback, CMVideoFormatDescription, VTVideoDecoderSpecification, CVPixelBufferAttributes)

public static VideoToolbox.VTDecompressionSession Create (VideoToolbox.VTDecompressionSession.VTDecompressionOutputCallback outputCallback, CoreMedia.CMVideoFormatDescription formatDescription, VideoToolbox.VTVideoDecoderSpecification decoderSpecification, CoreVideo.CVPixelBufferAttributes destinationImageBufferAttributes);

static member Create : VideoToolbox.VTDecompressionSession.VTDecompressionOutputCallback * CoreMedia.CMVideoFormatDescription * VideoToolbox.VTVideoDecoderSpecification * CoreVideo.CVPixelBufferAttributes -> VideoToolbox.VTDecompressionSession

Parâmetros

outputCallback: VTDecompressionSession.VTDecompressionOutputCallback

formatDescription: CMVideoFormatDescription

decoderSpecification: VTVideoDecoderSpecification

destinationImageBufferAttributes: CVPixelBufferAttributes

Retornos

VTDecompressionSession

Aplica-se a

Create(VTDecompressionSession+VTDecompressionOutputCallback, CMVideoFormatDescription, VTVideoDecoderSpecification, NSDictionary)

Cuidado

This overload requires that the provided compressionOutputCallback manually CFRetain the passed CMSampleBuffer, use Create(VTDecompressionOutputCallback,CMVideoFormatDescription,VTVideoDecoderSpecification,CVPixelBufferAttributes) variant instead which does not have that requirement.

[System.Obsolete("This overload requires that the provided compressionOutputCallback manually CFRetain the passed CMSampleBuffer, use Create(VTDecompressionOutputCallback,CMVideoFormatDescription,VTVideoDecoderSpecification,CVPixelBufferAttributes) variant instead which does not have that requirement.")]
public static VideoToolbox.VTDecompressionSession Create (VideoToolbox.VTDecompressionSession.VTDecompressionOutputCallback outputCallback, CoreMedia.CMVideoFormatDescription formatDescription, VideoToolbox.VTVideoDecoderSpecification decoderSpecification = null, Foundation.NSDictionary destinationImageBufferAttributes = null);

static member Create : VideoToolbox.VTDecompressionSession.VTDecompressionOutputCallback * CoreMedia.CMVideoFormatDescription * VideoToolbox.VTVideoDecoderSpecification * Foundation.NSDictionary -> VideoToolbox.VTDecompressionSession