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COutputQueue::ThreadProc (Windows Embedded CE 6.0)

1/6/2010

Implements the thread that sends samples downstream.

Syntax

DWORD ThreadProc( );

Parameters

None.

Return Value

Returns zero when DirectShow terminates the thread.

Remarks

This is the main thread procedure for the class, which is called from COutputQueue::InitialThreadProc.

It sends a sample or a batch of samples to the connected input pin (depending on the m_bBatchExact, m_nBatched, and m_lBatchSize data members) when conditions are met.

Otherwise, it increments the m_lWaiting data member, while holding the critical section and waits for m_hSem to be set (not holding the critical section) to continue.

Requirements

Windows Embedded CE Windows CE 2.12 and later
Note Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements
For more information, see Setting Up the Build Environment, Version 2.12 requires DXPAK 1.0 or later

See Also

Reference

COutputQueue Class