IMFTransform, defined in mftransform.h. More...

Collaboration diagram for NAudio.MediaFoundation.IMFTransform:

Public Member Functions
void	GetStreamLimits ([Out] out int pdwInputMinimum, [Out] out int pdwInputMaximum, [Out] out int pdwOutputMinimum, [Out] out int pdwOutputMaximum)
	Retrieves the minimum and maximum number of input and output streams.

void	GetStreamCount ([Out] out int pcInputStreams, [Out] out int pcOutputStreams)
	Retrieves the current number of input and output streams on this MFT.

void	GetStreamIds ([In] int dwInputIdArraySize, [In, Out] IntPtr pdwInputIDs, [In] int dwOutputIdArraySize, [In, Out] IntPtr pdwOutputIDs)
	Retrieves the stream identifiers for the input and output streams on this MFT.

void	GetInputStreamInfo ([In] int dwInputStreamId, [Out] out MFT_INPUT_STREAM_INFO pStreamInfo)
	Gets the buffer requirements and other information for an input stream on this Media Foundation transform (MFT).

void	GetOutputStreamInfo ([In] int dwOutputStreamId, [Out] out MFT_OUTPUT_STREAM_INFO pStreamInfo)
	Gets the buffer requirements and other information for an output stream on this Media Foundation transform (MFT).

void	GetAttributes ([Out] out IMFAttributes pAttributes)
	Gets the global attribute store for this Media Foundation transform (MFT).

void	GetInputStreamAttributes ([In] int dwInputStreamId, [Out] out IMFAttributes pAttributes)
	Retrieves the attribute store for an input stream on this MFT.

void	GetOutputStreamAttributes ([In] int dwOutputStreamId, [Out] out IMFAttributes pAttributes)
	Retrieves the attribute store for an output stream on this MFT.

void	DeleteInputStream ([In] int dwOutputStreamId)
	Removes an input stream from this MFT.

void	AddInputStreams ([In] int cStreams, [In] IntPtr adwStreamIDs)
	Adds one or more new input streams to this MFT.

void	GetInputAvailableType ([In] int dwInputStreamId, [In] int dwTypeIndex, [Out] out IMFMediaType ppType)
	Gets an available media type for an input stream on this Media Foundation transform (MFT).

void	GetOutputAvailableType ([In] int dwOutputStreamId, [In] int dwTypeIndex, [Out] out IMFMediaType ppType)
	Retrieves an available media type for an output stream on this MFT.

void	SetInputType ([In] int dwInputStreamId, [In] IMFMediaType pType, [In] _MFT_SET_TYPE_FLAGS dwFlags)
	Sets, tests, or clears the media type for an input stream on this Media Foundation transform (MFT).

void	SetOutputType ([In] int dwOutputStreamId, [In] IMFMediaType pType, [In] _MFT_SET_TYPE_FLAGS dwFlags)
	Sets, tests, or clears the media type for an output stream on this Media Foundation transform (MFT).

void	GetInputCurrentType ([In] int dwInputStreamId, [Out] out IMFMediaType ppType)
	Gets the current media type for an input stream on this Media Foundation transform (MFT).

void	GetOutputCurrentType ([In] int dwOutputStreamId, [Out] out IMFMediaType ppType)
	Gets the current media type for an output stream on this Media Foundation transform (MFT).

void	GetInputStatus ([In] int dwInputStreamId, [Out] out _MFT_INPUT_STATUS_FLAGS pdwFlags)
	Queries whether an input stream on this Media Foundation transform (MFT) can accept more data.

void	GetOutputStatus ([In] int dwInputStreamId, [Out] out _MFT_OUTPUT_STATUS_FLAGS pdwFlags)
	Queries whether the Media Foundation transform (MFT) is ready to produce output data.

void	SetOutputBounds ([In] long hnsLowerBound, [In] long hnsUpperBound)
	Sets the range of time stamps the client needs for output.

void	ProcessEvent ([In] int dwInputStreamId, [In] IMFMediaEvent pEvent)
	Sends an event to an input stream on this Media Foundation transform (MFT).

void	ProcessMessage ([In] MFT_MESSAGE_TYPE eMessage, [In] IntPtr ulParam)
	Sends a message to the Media Foundation transform (MFT).

void	ProcessInput ([In] int dwInputStreamId, [In] IMFSample pSample, int dwFlags)
	Delivers data to an input stream on this Media Foundation transform (MFT).

int	ProcessOutput ([In] _MFT_PROCESS_OUTPUT_FLAGS dwFlags, [In] int cOutputBufferCount, [In, Out, MarshalAs(UnmanagedType.LPArray, SizeParamIndex=1)] MFT_OUTPUT_DATA_BUFFER[] pOutputSamples, [Out] out _MFT_PROCESS_OUTPUT_STATUS pdwStatus)
	Generates output from the current input data.

Detailed Description

IMFTransform, defined in mftransform.h.

Member Function Documentation

◆ AddInputStreams()

void NAudio.MediaFoundation.IMFTransform.AddInputStreams	(	[In] int	cStreams,
		[In] IntPtr	adwStreamIDs )

Adds one or more new input streams to this MFT.

virtual HRESULT STDMETHODCALLTYPE AddInputStreams( DWORD cStreams, /* [in] *‍/ __RPC__in DWORD *adwStreamIDs) = 0;

◆ DeleteInputStream()

void NAudio.MediaFoundation.IMFTransform.DeleteInputStream ( [In] int dwOutputStreamId )

Removes an input stream from this MFT.

virtual HRESULT STDMETHODCALLTYPE DeleteInputStream( DWORD dwStreamID) = 0;

◆ GetAttributes()

void NAudio.MediaFoundation.IMFTransform.GetAttributes ( [Out] out IMFAttributes pAttributes )

Gets the global attribute store for this Media Foundation transform (MFT).

virtual HRESULT STDMETHODCALLTYPE GetAttributes( /* [out] *‍/ __RPC__deref_out_opt IMFAttributes **pAttributes) = 0;

◆ GetInputAvailableType()

void NAudio.MediaFoundation.IMFTransform.GetInputAvailableType	(	[In] int	dwInputStreamId,
		[In] int	dwTypeIndex,
		[Out] out IMFMediaType	ppType )

Gets an available media type for an input stream on this Media Foundation transform (MFT).

virtual HRESULT STDMETHODCALLTYPE GetInputAvailableType( DWORD dwInputStreamID, DWORD dwTypeIndex, /* [out] *‍/ __RPC__deref_out_opt IMFMediaType **ppType) = 0;

◆ GetInputCurrentType()

void NAudio.MediaFoundation.IMFTransform.GetInputCurrentType	(	[In] int	dwInputStreamId,
		[Out] out IMFMediaType	ppType )

Gets the current media type for an input stream on this Media Foundation transform (MFT).

virtual HRESULT STDMETHODCALLTYPE GetInputCurrentType( DWORD dwInputStreamID, /* [out] *‍/ __RPC__deref_out_opt IMFMediaType **ppType) = 0;

◆ GetInputStatus()

void NAudio.MediaFoundation.IMFTransform.GetInputStatus	(	[In] int	dwInputStreamId,
		[Out] out _MFT_INPUT_STATUS_FLAGS	pdwFlags )

Queries whether an input stream on this Media Foundation transform (MFT) can accept more data.

virtual HRESULT STDMETHODCALLTYPE GetInputStatus( DWORD dwInputStreamID, /* [out] *‍/ __RPC__out DWORD *pdwFlags) = 0;

◆ GetInputStreamAttributes()

void NAudio.MediaFoundation.IMFTransform.GetInputStreamAttributes	(	[In] int	dwInputStreamId,
		[Out] out IMFAttributes	pAttributes )

Retrieves the attribute store for an input stream on this MFT.

virtual HRESULT STDMETHODCALLTYPE GetInputStreamAttributes( DWORD dwInputStreamID, /* [out] *‍/ __RPC__deref_out_opt IMFAttributes **pAttributes) = 0;

◆ GetInputStreamInfo()

void NAudio.MediaFoundation.IMFTransform.GetInputStreamInfo	(	[In] int	dwInputStreamId,
		[Out] out MFT_INPUT_STREAM_INFO	pStreamInfo )

Gets the buffer requirements and other information for an input stream on this Media Foundation transform (MFT).

virtual HRESULT STDMETHODCALLTYPE GetInputStreamInfo( DWORD dwInputStreamID, /* [out] *‍/ __RPC__out MFT_INPUT_STREAM_INFO *pStreamInfo) = 0;

◆ GetOutputAvailableType()

void NAudio.MediaFoundation.IMFTransform.GetOutputAvailableType	(	[In] int	dwOutputStreamId,
		[In] int	dwTypeIndex,
		[Out] out IMFMediaType	ppType )

Retrieves an available media type for an output stream on this MFT.

virtual HRESULT STDMETHODCALLTYPE GetOutputAvailableType( DWORD dwOutputStreamID, DWORD dwTypeIndex, /* [out] *‍/ __RPC__deref_out_opt IMFMediaType **ppType) = 0;

◆ GetOutputCurrentType()

void NAudio.MediaFoundation.IMFTransform.GetOutputCurrentType	(	[In] int	dwOutputStreamId,
		[Out] out IMFMediaType	ppType )

Gets the current media type for an output stream on this Media Foundation transform (MFT).

virtual HRESULT STDMETHODCALLTYPE GetOutputCurrentType( DWORD dwOutputStreamID, /* [out] *‍/ __RPC__deref_out_opt IMFMediaType **ppType) = 0;

◆ GetOutputStatus()

void NAudio.MediaFoundation.IMFTransform.GetOutputStatus	(	[In] int	dwInputStreamId,
		[Out] out _MFT_OUTPUT_STATUS_FLAGS	pdwFlags )

Queries whether the Media Foundation transform (MFT) is ready to produce output data.

virtual HRESULT STDMETHODCALLTYPE GetOutputStatus( /* [out] *‍/ __RPC__out DWORD *pdwFlags) = 0;

◆ GetOutputStreamAttributes()

void NAudio.MediaFoundation.IMFTransform.GetOutputStreamAttributes	(	[In] int	dwOutputStreamId,
		[Out] out IMFAttributes	pAttributes )

Retrieves the attribute store for an output stream on this MFT.

virtual HRESULT STDMETHODCALLTYPE GetOutputStreamAttributes( DWORD dwOutputStreamID, /* [out] *‍/ __RPC__deref_out_opt IMFAttributes **pAttributes) = 0;

◆ GetOutputStreamInfo()

void NAudio.MediaFoundation.IMFTransform.GetOutputStreamInfo	(	[In] int	dwOutputStreamId,
		[Out] out MFT_OUTPUT_STREAM_INFO	pStreamInfo )

Gets the buffer requirements and other information for an output stream on this Media Foundation transform (MFT).

virtual HRESULT STDMETHODCALLTYPE GetOutputStreamInfo( DWORD dwOutputStreamID, /* [out] *‍/ __RPC__out MFT_OUTPUT_STREAM_INFO *pStreamInfo) = 0;

◆ GetStreamCount()

void NAudio.MediaFoundation.IMFTransform.GetStreamCount	(	[Out] out int	pcInputStreams,
		[Out] out int	pcOutputStreams )

Retrieves the current number of input and output streams on this MFT.

virtual HRESULT STDMETHODCALLTYPE GetStreamCount( /* [out] ‍/ __RPC__out DWORD *pcInputStreams, / [out] *‍/ __RPC__out DWORD *pcOutputStreams) = 0;

◆ GetStreamIds()

void NAudio.MediaFoundation.IMFTransform.GetStreamIds	(	[In] int	dwInputIdArraySize,
		[In, Out] IntPtr	pdwInputIDs,
		[In] int	dwOutputIdArraySize,
		[In, Out] IntPtr	pdwOutputIDs )

Retrieves the stream identifiers for the input and output streams on this MFT.

virtual HRESULT STDMETHODCALLTYPE GetStreamIDs( DWORD dwInputIDArraySize, /* [size_is][out] ‍/ __RPC__out_ecount_full(dwInputIDArraySize) DWORD *pdwInputIDs, DWORD dwOutputIDArraySize, / [size_is][out] *‍/ __RPC__out_ecount_full(dwOutputIDArraySize) DWORD *pdwOutputIDs) = 0;

◆ GetStreamLimits()

void NAudio.MediaFoundation.IMFTransform.GetStreamLimits	(	[Out] out int	pdwInputMinimum,
		[Out] out int	pdwInputMaximum,
		[Out] out int	pdwOutputMinimum,
		[Out] out int	pdwOutputMaximum )

Retrieves the minimum and maximum number of input and output streams.

virtual HRESULT STDMETHODCALLTYPE GetStreamLimits( /* [out] ‍/ __RPC__out DWORD *pdwInputMinimum, / [out] ‍/ __RPC__out DWORD *pdwInputMaximum, / [out] ‍/ __RPC__out DWORD *pdwOutputMinimum, / [out] *‍/ __RPC__out DWORD *pdwOutputMaximum) = 0;

◆ ProcessEvent()

void NAudio.MediaFoundation.IMFTransform.ProcessEvent	(	[In] int	dwInputStreamId,
		[In] IMFMediaEvent	pEvent )

Sends an event to an input stream on this Media Foundation transform (MFT).

virtual HRESULT STDMETHODCALLTYPE ProcessEvent( DWORD dwInputStreamID, /* [in] *‍/ __RPC__in_opt IMFMediaEvent *pEvent) = 0;

◆ ProcessInput()

void NAudio.MediaFoundation.IMFTransform.ProcessInput	(	[In] int	dwInputStreamId,
		[In] IMFSample	pSample,
		int	dwFlags )

Delivers data to an input stream on this Media Foundation transform (MFT).

virtual /* [local] *‍/ HRESULT STDMETHODCALLTYPE ProcessInput( DWORD dwInputStreamID, IMFSample *pSample, DWORD dwFlags) = 0;

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◆ ProcessMessage()

void NAudio.MediaFoundation.IMFTransform.ProcessMessage	(	[In] MFT_MESSAGE_TYPE	eMessage,
		[In] IntPtr	ulParam )

Sends a message to the Media Foundation transform (MFT).

virtual HRESULT STDMETHODCALLTYPE ProcessMessage( MFT_MESSAGE_TYPE eMessage, ULONG_PTR ulParam) = 0;

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◆ ProcessOutput()

int NAudio.MediaFoundation.IMFTransform.ProcessOutput	(	[In] _MFT_PROCESS_OUTPUT_FLAGS	dwFlags,
		[In] int	cOutputBufferCount,
		[In, Out, MarshalAs(UnmanagedType.LPArray, SizeParamIndex=1)] MFT_OUTPUT_DATA_BUFFER[]	pOutputSamples,
		[Out] out _MFT_PROCESS_OUTPUT_STATUS	pdwStatus )

Generates output from the current input data.

virtual /* [local] ‍/ HRESULT STDMETHODCALLTYPE ProcessOutput( DWORD dwFlags, DWORD cOutputBufferCount, / [size_is][out][in] ‍/ MFT_OUTPUT_DATA_BUFFER *pOutputSamples, / [out] *‍/ DWORD *pdwStatus) = 0;

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◆ SetInputType()

void NAudio.MediaFoundation.IMFTransform.SetInputType	(	[In] int	dwInputStreamId,
		[In] IMFMediaType	pType,
		[In] _MFT_SET_TYPE_FLAGS	dwFlags )

Sets, tests, or clears the media type for an input stream on this Media Foundation transform (MFT).

virtual HRESULT STDMETHODCALLTYPE SetInputType( DWORD dwInputStreamID, /* [in] *‍/ __RPC__in_opt IMFMediaType *pType, DWORD dwFlags) = 0;

◆ SetOutputBounds()

void NAudio.MediaFoundation.IMFTransform.SetOutputBounds	(	[In] long	hnsLowerBound,
		[In] long	hnsUpperBound )

Sets the range of time stamps the client needs for output.

virtual HRESULT STDMETHODCALLTYPE SetOutputBounds( LONGLONG hnsLowerBound, LONGLONG hnsUpperBound) = 0;

◆ SetOutputType()

void NAudio.MediaFoundation.IMFTransform.SetOutputType	(	[In] int	dwOutputStreamId,
		[In] IMFMediaType	pType,
		[In] _MFT_SET_TYPE_FLAGS	dwFlags )

Sets, tests, or clears the media type for an output stream on this Media Foundation transform (MFT).

virtual HRESULT STDMETHODCALLTYPE SetOutputType( DWORD dwOutputStreamID, /* [in] *‍/ __RPC__in_opt IMFMediaType *pType, DWORD dwFlags) = 0;

The documentation for this interface was generated from the following file:

/Users/sumansaurabh/Documents/my-startup/xeno-rat/Plugins/LiveMicrophone/lib/NAudio.Wasapi/MediaFoundation/IMFTransform.cs

Public Member Functions

Detailed Description

Member Function Documentation

◆ AddInputStreams()

◆ DeleteInputStream()

◆ GetAttributes()

◆ GetInputAvailableType()

◆ GetInputCurrentType()

◆ GetInputStatus()

◆ GetInputStreamAttributes()

◆ GetInputStreamInfo()

◆ GetOutputAvailableType()

◆ GetOutputCurrentType()

◆ GetOutputStatus()

◆ GetOutputStreamAttributes()

◆ GetOutputStreamInfo()

◆ GetStreamCount()

◆ GetStreamIds()

◆ GetStreamLimits()

◆ ProcessEvent()

◆ ProcessInput()

◆ ProcessMessage()

◆ ProcessOutput()

◆ SetInputType()

◆ SetOutputBounds()

◆ SetOutputType()