void testDebugMode()
{
MpMediaTask* pMediaTask = 0;
OsStatus res;
int waitTimeoutCnt;
// Test 1: Verify that wait for "frame start" timeouts are noticed
// only when the media task is not in debug mode
pMediaTask = MpMediaTask::getMediaTask(10);
res = pMediaTask->setDebug(FALSE); // turn debug mode off
CPPUNIT_ASSERT(res == OS_SUCCESS);
CPPUNIT_ASSERT(pMediaTask->getDebugMode() == FALSE);
waitTimeoutCnt = pMediaTask->getWaitTimeoutCnt();
res = MpMediaTask::signalFrameStart(); // send a signal to the task
CPPUNIT_ASSERT(res == OS_SUCCESS);
OsTask::delay(1000); // and wait 1 second
// $$$ Need to understand why the following test fails on vxWorks
// WHAT THE #(*$&#(*&??? CPPUNIT_ASSERT(pMediaTask->getWaitTimeoutCnt() > waitTimeoutCnt);
res = pMediaTask->setDebug(TRUE); // turn debug mode on
CPPUNIT_ASSERT(res == OS_SUCCESS);
CPPUNIT_ASSERT(pMediaTask->getDebugMode() == TRUE);
res = MpMediaTask::signalFrameStart(); // send a signal to the task
CPPUNIT_ASSERT(res == OS_SUCCESS); // and give it a chance to run
OsTask::delay(20);
waitTimeoutCnt = pMediaTask->getWaitTimeoutCnt();
OsTask::delay(1000); // wait 1 second
CPPUNIT_ASSERT_EQUAL(waitTimeoutCnt, pMediaTask->getWaitTimeoutCnt());
}
// (static) Displays information on the console about the media processing
// task.
MpFlowGraphBase* MpMediaTask::mediaInfo(void)
{
MpFlowGraphBase* flowGraphs[20];
int i;
int numItems;
MpMediaTask* pMediaTask;
MpFlowGraphBase* pFlowGraph;
OsStatus res;
pMediaTask = MpMediaTask::getMediaTask(0);
printf("\nMedia processing task information\n");
printf(" Debug mode: %s\n",
pMediaTask->getDebugMode() ? "TRUE" : "FALSE");
printf(" Processed Frame Count: %d\n",
pMediaTask->numProcessedFrames());
printf(" Processing Time Limit: %d usecs\n",
pMediaTask->getTimeLimit());
printf(" Processing Limit Exceeded Count: %d\n",
pMediaTask->getLimitExceededCnt());
i = pMediaTask->getWaitTimeout();
if (i < 0)
printf(" Frame Start Wait Timeout: INFINITE\n");
else
printf(" Frame Start Wait Timeout: %d\n", i);
printf(" Wait Timeout Exceeded Count: %d\n",
pMediaTask->getWaitTimeoutCnt());
printf("\n Flow Graph Information\n");
printf(" Managed: %d\n", pMediaTask->numManagedFlowGraphs());
printf(" Started: %d\n", pMediaTask->numStartedFlowGraphs());
pFlowGraph = pMediaTask->getFocus();
if (pFlowGraph == NULL)
printf(" Focus: NULL\n");
else
printf(" Focus: %p\n", pFlowGraph);
res = pMediaTask->getManagedFlowGraphs(flowGraphs, 20, numItems);
for (i=0; i < numItems; i++)
printf(" FlowGraph[%d]: %p\n", i, flowGraphs[i]);
return pFlowGraph;
}