CBaseRenderer::Pause (Compact 2013)
3/26/2014
Changes the renderer to State_Paused if it is not already.
Syntax
HRESULT Pause(void);
Parameters
None.
Return Value
Returns an HRESULT value.
Remarks
The following steps make up a pause operation:
- Commit the allocator used for the connection.
- Allow the thread for the upstream filter to wait in Receive.
- Cancel outstanding clock advise links.
- Be sure the renderer is connected, and allow a state change.
- If a sample is available, complete the state change to State_Paused.
- If the member function succeeds, DirectShow sets the filter's m_State member variable to State_Paused.
- If the renderer is in the State_Stopped state, DirectShow calls the CBasePin::Active member function for each of the renderer's connected pins.
This member function overrides CBaseFilter::Pause.
Requirements
Header |
dshow.h, |
Library |
ole32.lib, |