IAMExtTransport::GetEditProperty method (strmif.h)

Article
02/22/2024

[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

The GetEditProperty method retrieves parameters and values associated with an edit event.

This method is not implemented.

Syntax

HRESULT GetEditProperty(
  [in]  long EditID,
  [in]  long Param,
  [out] long *pValue
);

Parameters

[in] EditID

Specifies the edit property set. Use the identifier returned by the IAMExtTransport::SetEditPropertySet method.

[in] Param

Specifies the edit event parameter to retrieve.

[out] pValue

pointer to a variable that receives the parameter value.

Return value

When this method succeeds, it returns S_OK. Otherwise it returns an HRESULT error code.

Remarks

For a list of edit event parameters and their possible values, see IAMExtTransport::SetEditProperty. In addition, this method supports ED_EDIT_TEST, which determines whether the device can perform the edit. If the device filter estimates that the device can perform the edit, it returns the value OATRUE in the pValue parameter. If not, it returns the value OAFALSE.

DV Implementation

MSDV does not support this method. It returns E_NOTIMPL.

Requirements

Requirement	Value
Minimum supported client	Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
Target Platform	Windows
Header	strmif.h (include Dshow.h)
Library	Strmiids.lib

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