/// <summary>
/// Releases unmanaged and - optionally - managed resources.
/// </summary>
/// <param name="alsoManaged"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
private void Dispose(bool alsoManaged)
{
if (IsDisposed)
{
return;
}
if (alsoManaged)
{
// free managed resources
Commands.Close();
if (Container != null)
{
Container.Dispose();
Container = null;
}
if (UIPropertyUpdateTimer != null)
{
UIPropertyUpdateTimer.Stop();
UIPropertyUpdateTimer.IsEnabled = false;
UIPropertyUpdateTimer = null;
}
PacketReadingCycle.Dispose();
FrameDecodingCycle.Dispose();
BlockRenderingCycle.Dispose();
SeekingDone.Dispose();
DelayLock.Dispose();
}
IsDisposed = true;
}
/// <summary>
/// Releases unmanaged and - optionally - managed resources.
/// Please not that this call is non-blocking/asynchronous.
/// </summary>
/// <param name="alsoManaged"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
private void Dispose(bool alsoManaged)
{
if (IsDisposed)
{
return;
}
// Run the close command immediately
if (BeginSynchronousCommand() == false)
{
return;
}
// Dispose the wait handle: No more command accepted from this point forward.
SynchronousCommandDone.Dispose();
try
{
var closeCommand = new CloseCommand(Commands);
closeCommand.RunSynchronously();
}
catch { throw; }
finally
{
IsDisposed = true;
}
// Dispose the container
Container?.Dispose();
Container = null;
// Dispose the RTC
Clock.Dispose();
// Dispose the Wait Event objects as they are
// backed by unmanaged code
PacketReadingCycle.Dispose();
FrameDecodingCycle.Dispose();
BlockRenderingCycle.Dispose();
SeekingDone.Dispose();
MediaChangingDone.Dispose();
}
/// <inheritdoc />
public void Dispose()
{
if (m_IsDisposed == true)
{
return;
}
m_IsDisposed.Value = true;
// Dispose of commands. This closes the
// Media automatically and signals an exit
// This also causes the Container to get disposed.
Commands.Dispose();
// Reset the RTC
ResetPosition();
// Dispose the Wait Event objects as they are
// backed by unmanaged code
PacketReadingCycle.Dispose();
FrameDecodingCycle.Dispose();
BlockRenderingCycle.Dispose();
BufferChangedEvent.Dispose();
}
