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IAMVideoTransformComponent::GetScalingModeCaps (Compact 7)

  • Article

3/12/2014

This method returns the scaling mode capabilities of the stream.

Syntax

HRESULT GetScalingMode (
    const AM_MEDIA_TYPE  *pmt,
    DWORD  * pdwScalingModeCapsMask
);

Parameters

  • pScalingMode
    [in] A pointer to an AM_MEDIA_TYPE enumeration value specifying the media type.
  • pdwScalingModeCapsMask
    [out] A pointer to the scaling capabilities. This can be a combination of the AM_TRANSFORM_SCALING_MODE enumeration values.

Return Value

Returns an HRESULT value that depends on the implementation of the interface. Current DirectShow implementation return values include the following.

Value Description

E_FAIL

Failure to return the capabilities.

S_OK

The capabilities were returned.

Requirements

Header

dshow.h

Library

Strmiids.lib

See Also

Reference

IAMVideoTransformComponent