CBaseControlVideo::CBaseControlVideo (Compact 2013)
3/26/2014
Constructs a CBaseControlVideo object.
Syntax
CBaseControlVideo(
CBaseFilter* pFilter,
CCritSec* pInterfaceLock,
TCHAR* pName,
LPUNKNOWN pUnk,
HRESULT* phr
);
Parameters
- pFilter
Owning media filter object.
- pInterfaceLock
Critical section to use for locking.
- pName
Object description.
- pUnk
Typical COM ownership.
- phr
COM return value.
Return Value
None.
Remarks
The object implements the IBasicVideo control interface.
All the interface methods from IBasicVideo that this class implements require that the filter be connected correctly.
For this reason, the class is passed a pin with which it should synchronize with.
Whenever an interface method is called, the object determines that the pin is still connected.
Requirements
Header |
dshow.h, |
Library |
ole32.lib, |