/// <summary>
/// Goes through the work items and begins encoding.
/// </summary>
private void ProcessWorkQueueAndEncode()
{
int currentCycle = 0;
while (currentCycle < MAX_CYCLES_FOR_PROCESSING_THREAD)
{
HandBrakeWorkItem workItem = null;
lock (workItems)
{
if (workItems.Count > 0 && workItems.Peek() != null)
{
workItem = workItems.Dequeue();
}
}
if (workItem == null)
{
currentCycle++;
logger.Log("Didn't find work item. Sleeping");
continue;
}
// Found a work item. Beginning Encoding and reset cycle count
currentCycle = 0;
logger.Log("Found Work Item. Beginning encoding");
EncodeAndSendToFileMover(workItem);
logger.Log("Finished Encodeing");
}
}
/// <summary>
/// Adds the work item to the processor queue and kicks off a worker thread
/// to begin the processing if a worker thread doesn't exist
/// </summary>
/// <param name="workItem"></param>
private void AddWorkItemInternal(HandBrakeWorkItem workItem)
{
lock (workItems)
{
workItems.Enqueue(workItem);
}
StartWorkerThread();
}
/// <summary>
/// Does the actual encoding work.
/// </summary>
/// <param name="workItem">The workItem containing the necessary information to begin encoding</param>
private void EncodeAndSendToFileMover(HandBrakeWorkItem workItem)
{
// Do the encoding
string encodedFilePath = GetEncodedFilePath(workItem.OriginalFilePath);
logger.Log("Encoded file path " + encodedFilePath);
Process process = SetupProcessWithStartInfo(workItem.OriginalFilePath, encodedFilePath);
process.Start();
process.WaitForExit();
// Send the workitem to the filemover to actually move the file
string destinationPath = GetDestinationPathFromEncodeFile(encodedFilePath, workItem.DestinationDirectory);
logger.Log("Destination file path" + destinationPath);
SendWorkItemToFileMover(encodedFilePath, destinationPath);
}
/// <summary>
/// Adds the work item to the processor queue
/// </summary>
/// <param name="workItem">The work item to be processed</param>
public static void AddWorkItem(HandBrakeWorkItem workItem)
{
processor.AddWorkItemInternal(workItem);
}
