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IPin::EnumMediaTypes

A version of this page is also available for

Windows Embedded CE 6.0 R3

4/8/2010

This method provides an enumerator for this pin's preferred media types.

Syntax

HRESULT EnumMediaTypes(
  IEnumMediaTypes** ppEnum
);

Parameters

  • ppEnum
    [out] Pointer to an enumerator for the media types.

Return Value

Returns an HRESULT value that depends on the implementation.

HRESULT can be one of the following standard constants, or other values not listed.

Value Description

E_FAIL

Failure.

E_POINTER

Null pointer argument.

E_INVALIDARG

Invalid argument.

E_NOTIMPL

Method is not supported.

S_OK or NOERROR

Success.

Remarks

If an enumerator is received, it must be released when the operation is finished.

This method is implemented in the base classes by CBasePin::EnumMediaTypes.

Requirements

Windows Embedded CE Windows CE 2.12 and later
Windows Mobile Pocket PC for Windows Mobile Version 5.0 and later, Smartphone for Windows Mobile Version 5.0 and later
Note Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements
For more information, see Setting Up the Build Environment, Version 2.12 requires DXPAK 1.0 or later

See Also

Reference

IPin Interface