Edit

CSource.pStateLock method

  • Article

[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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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 pStateLock method retrieves a pointer to the filter's critical section object.

Note

Although named like a member variable, pStateLock is a method.

Syntax

CCritSec* pStateLock();

Parameters

This method has no parameters.

Return value

Returns a pointer to the CSource::m_cStateLock member variable.

Requirements

Requirement Value
Header
Source.h (include Streams.h)
Library
Strmbase.lib (retail builds);
Strmbasd.lib (debug builds)

See also

CSource Class