IAMExtTransport::put_EditStart method (strmif.h)

The put_EditStart method activates the edit control on a capable transport.

This method is not implemented.


HRESULT put_EditStart(
  [in] long Value


[in] Value

Specifies whether to active the edit control.

Value Description
OATRUE Activates the edit control.
OAFALSE Deactivates the edit control.

Return value

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


Use this method to manually enable edit control. Edit control is defined as the precise enabling of individual, or a set of, record tracks on a VCR; for example, a video-only insert edit, where only the video record head is enabled and a new video signal is recorded—the audio signal is left as is. Use this method to control "on the fly" editing on machines that have this feature.

DV Implementation

MSDV does not support this method. It returns E_NOTIMPL.


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

See also

Error and Success Codes

IAMExtTransport Interface