/// <summary>
/// Pauses the specified wrokers.
/// </summary>
/// <param name="wait">if set to <c>true</c> waits for the operation to complete.</param>
/// <param name="read">if set to <c>true</c> executes the opration on the reading worker.</param>
/// <param name="decode">if set to <c>true</c> executes the opration on the decoding worker.</param>
/// <param name="render">if set to <c>true</c> executes the opration on the rendering worker.</param>
public void Pause(bool wait, bool read, bool decode, bool render)
{
if (IsDisposed)
{
return;
}
var tasks = new Task[(read ? 1 : 0) + (decode ? 1 : 0) + (render ? 1 : 0)];
var index = 0;
if (read)
{
tasks[index] = Reading.PauseAsync();
index++;
}
if (decode)
{
tasks[index] = Decoding.PauseAsync();
index++;
}
if (render)
{
tasks[index] = Rendering.PauseAsync();
}
if (wait)
{
Task.WaitAll(tasks);
}
}
