CBasePin.DisconnectInternal method
[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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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 DisconnectInternal method breaks the current pin connection.
Syntax
HRESULT DisconnectInternal();
Parameters
This method has no parameters.
Return value
Returns an HRESULT value. Possible values include those in the following table.
| Return code | Description |
|---|---|
|
The pin was not connected. |
|
Success. |
|
The filter is active and the pin does not support dynamic reconnection. |
Remarks
The CBasePin::Disconnect method delegates the disconnect process to this method. This method calls the CBasePin::BreakConnect method. It also releases the reference count on the other pin, which is held by the CBasePin::m_Connected member variable.
Requirements
| Requirement | Value |
|---|---|
| Header |
|
| Library |
|