Documentation

Interface IMFASFStreamSelector

Namespace: MediaFoundation
Assembly: MediaFoundation.dll

Syntax

[Guid("d01bad4a-4fa0-4a60-9349-c27e62da9d41")]
[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
public interface IMFASFStreamSelector

Methods

BitrateToStepNumber(Int32, out Int32)

Declaration
HResult BitrateToStepNumber(int dwBitrate, out int pdwStepNum)
Parameters
System.Int32 dwBitrate

System.Int32 pdwStepNum

Returns
HResult

GetBandwidthStep(Int32, out Int32, Int16[], ASFSelectionStatus[])

Declaration
HResult GetBandwidthStep(int dwStepNum, out int pdwBitrate, short[] rgwStreamNumbers, ASFSelectionStatus[] rgSelections)
Parameters
System.Int32 dwStepNum

System.Int32 pdwBitrate

System.Int16[] rgwStreamNumbers

ASFSelectionStatus[] rgSelections

Returns
HResult

GetBandwidthStepCount(out Int32)

Declaration
HResult GetBandwidthStepCount(out int pcStepCount)
Parameters
System.Int32 pcStepCount

Returns
HResult

GetOutputCount(out Int32)

Declaration
HResult GetOutputCount(out int pcOutputs)
Parameters
System.Int32 pcOutputs

Returns
HResult

GetOutputFromStream(Int16, out Int32)

Declaration
HResult GetOutputFromStream(short wStreamNum, out int pdwOutput)
Parameters
System.Int16 wStreamNum

System.Int32 pdwOutput

Returns
HResult

GetOutputMutex(Int32, Int32, out Object)

Declaration
HResult GetOutputMutex(int dwOutputNum, int dwMutexNum, out object ppMutex)
Parameters
System.Int32 dwOutputNum

System.Int32 dwMutexNum

System.Object ppMutex

Returns
HResult

GetOutputMutexCount(Int32, out Int32)

Declaration
HResult GetOutputMutexCount(int dwOutputNum, out int pcMutexes)
Parameters
System.Int32 dwOutputNum

System.Int32 pcMutexes

Returns
HResult

GetOutputOverride(Int32, out ASFSelectionStatus)

Declaration
HResult GetOutputOverride(int dwOutputNum, out ASFSelectionStatus pSelection)
Parameters
System.Int32 dwOutputNum

ASFSelectionStatus pSelection

Returns
HResult

GetOutputStreamCount(Int32, out Int32)

Declaration
HResult GetOutputStreamCount(int dwOutputNum, out int pcStreams)
Parameters
System.Int32 dwOutputNum

System.Int32 pcStreams

Returns
HResult

GetOutputStreamNumbers(Int32, Int16[])

Declaration
HResult GetOutputStreamNumbers(int dwOutputNum, short[] rgwStreamNumbers)
Parameters
System.Int32 dwOutputNum

System.Int16[] rgwStreamNumbers

Returns
HResult

GetStreamCount(out Int32)

Declaration
HResult GetStreamCount(out int pcStreams)
Parameters
System.Int32 pcStreams

Returns
HResult

SetOutputMutexSelection(Int32, Int32, Int16)

Declaration
HResult SetOutputMutexSelection(int dwOutputNum, int dwMutexNum, short wSelectedRecord)
Parameters
System.Int32 dwOutputNum

System.Int32 dwMutexNum

System.Int16 wSelectedRecord

Returns
HResult

SetOutputOverride(Int32, ASFSelectionStatus)

Declaration
HResult SetOutputOverride(int dwOutputNum, ASFSelectionStatus Selection)
Parameters
System.Int32 dwOutputNum

ASFSelectionStatus Selection

Returns
HResult

SetStreamSelectorFlags(MFAsfStreamSelectorFlags)

Declaration
HResult SetStreamSelectorFlags(MFAsfStreamSelectorFlags dwStreamSelectorFlags)
Parameters
MFAsfStreamSelectorFlags dwStreamSelectorFlags

Returns
HResult

Extension Methods