MoDeleteMediaType

 
Microsoft DirectShow 9.0

MoDeleteMediaType

The MoDeleteMediaType function deletes a media type structure that was previously allocated.

Syntax

  HRESULT MoDeleteMediaType(
    DMO_MEDIA_TYPE *pmt
);

Parameters

pmt

Pointer to an initialized DMO_MEDIA_TYPE structure.

Return Value

Returns an HRESULT value. Possible values include the following.

Result Code Description
E_POINTER NULL pointer argument
S_OK Success

Remarks

Call this function to free a DMO_MEDIA_TYPE structure that was allocated with the MoCreateMediaType function.

Internally, this function calls MoFreeMediaType to free the format block.

Requirements

  Header: Declared in Dmort.h; include Dmo.h
  Library: Msdmo.lib.

See Also