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INDStreamParser.GetStreamInformation Metodo

Definizione

Recupera il tipo di flusso (audio o video) e l'identificatore di flusso del descrittore del flusso multimediale.

public:
 unsigned int GetStreamInformation(IMediaStreamDescriptor ^ descriptor, [Out] NDMediaStreamType & streamType);
uint32_t GetStreamInformation(IMediaStreamDescriptor const& descriptor, [Out] NDMediaStreamType & streamType);
/// [Windows.Foundation.Metadata.Deprecated("INDStreamParser is deprecated and might not work on all platforms. For more info, see MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 196608, "Windows.Foundation.UniversalApiContract")]
uint32_t GetStreamInformation(IMediaStreamDescriptor const& descriptor, [Out] NDMediaStreamType & streamType);
public uint GetStreamInformation(IMediaStreamDescriptor descriptor, out NDMediaStreamType streamType);
[Windows.Foundation.Metadata.Deprecated("INDStreamParser is deprecated and might not work on all platforms. For more info, see MSDN.", Windows.Foundation.Metadata.DeprecationType.Deprecate, 196608, "Windows.Foundation.UniversalApiContract")]
public uint GetStreamInformation(IMediaStreamDescriptor descriptor, out NDMediaStreamType streamType);
Public Function GetStreamInformation (descriptor As IMediaStreamDescriptor, ByRef streamType As NDMediaStreamType) As UInteger

Parametri

descriptor
IMediaStreamDescriptor

Flusso multimediale da cui questo metodo ottiene informazioni.

streamType
NDMediaStreamType

Tipo del flusso multimediale. Questo tipo può essere Audio o Video.

Restituisce

UInt32

unsigned int

uint32_t

Identificatore del flusso per il flusso multimediale.

Attributi

Si applica a