bool CAVISplitter::Suspend()
{
	 // the parser cannot set the seek params until the pushing
    // thread is stopped
    ThreadMsg msg = m_thread_state;

    bool bShouldRestart = false;

    if (msg == tm_start) {

		BeginFlush();
        if (m_threadid != GetCurrentThreadId())
        {
            bShouldRestart = true;
            PauseThread();
        }
		EndFlush();
    }

    return bShouldRestart;
}
Exemplo n.º 2
0
HRESULT
CPullPin::Seek(REFERENCE_TIME tStart, REFERENCE_TIME tStop) {
    CAutoLock lock(&m_AccessLock);

    ThreadMsg AtStart = m_State;

    if(AtStart == TM_Start) {
        BeginFlush();
        PauseThread();
        EndFlush();
    }

    m_tStart = tStart;
    m_tStop = tStop;

    HRESULT hr = S_OK;
    if(AtStart == TM_Start) {
        hr = StartThread();
    }

    return hr;
}
Exemplo n.º 3
0
HRESULT CBufferFilterOutputPin::DeliverEndFlush()
{
	CallQueue(EndFlush());
}