CBaseMediaFilter::m_pLock

Pointer to a critical section.

Syntax

CCritSec *m_pLock;

Remarks

The critical section is held during state transitions (CBaseMediaFilter::Run, CBaseMediaFilter::Pause, CBaseMediaFilter::Stop), when accessing the reference clock (CBaseMediaFilter::SetSyncSource, CBaseMediaFilter::GetSyncSource), and in the CBaseMediaFilter::IsActive method.

See Also

• CBaseMediaFilter Class