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IMemInputPin::ReceiveMultiple method

The ReceiveMultiple method receives multiple samples in the stream.

Syntax


HRESULT ReceiveMultiple(
  [in]   IMediaSample **pSamples,
  [in]   long nSamples,
  [out]  long *nSamplesProcessed
);

Parameters

pSamples [in]

Address of an array of IMediaSample interface pointers, of size nSamples.

nSamples [in]

Number of samples to process.

nSamplesProcessed [out]

Pointer to a variable that receives the number of samples that were processed.

Return value

Returns an HRESULT value. Possible values include those shown in the following table.

Return codeDescription
S_OK

Success.

S_FALSE

Pin is currently flushing; sample was rejected.

E_POINTER

NULL pointer argument.

VFW_E_INVALIDMEDIATYPE

Invalid media type.

VFW_E_RUNTIME_ERROR

A run-time error occurred.

VFW_E_WRONG_STATE

The pin is stopped.

 

Remarks

This method behaves like the IMemInputPin::Receive method, but receives an array of samples.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Strmif.h (include Dshow.h)

Library

Strmiids.lib

See also

Error and Success Codes
IMemInputPin Interface

 

 

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