Method QueueMessage

interfaces/csPerfThread.cpp:630–648

// ----------------------------------------------------------------------------

void CsoundPerformanceThread::QueueMessage(CsoundPerformanceThreadMessage *msg)
{
    if (status) {
      delete msg;
      return;
    }
    csoundLockMutex(queueLock);
    // link message into FIFO
    if (!lastMessage)
      firstMessage = msg;
    else
      lastMessage->nxt = msg;
    lastMessage = msg;
    // mark queue as non-empty
    csoundWaitThreadLock(flushLock, (size_t) 0);
    // wake up from pause
    csoundNotifyThreadLock(pauseLock);
    csoundUnlockMutex(queueLock);
}

void CsoundPerformanceThread::Play()
{