/// <summary>
/// Seeks to the specified position within the media.
/// This command is a queued command
/// </summary>
/// <param name="position">The position.</param>
public void Seek(TimeSpan position)
{
SeekCommand command = null;
lock (SyncLock)
{
command = Commands.LastOrDefault(c => c.CommandType == MediaCommandType.Seek) as SeekCommand;
if (command == null)
{
command = new SeekCommand(this, position);
EnqueueCommand(command);
}
else
{
command.TargetPosition = position;
}
}
}
/// <summary>
/// Performs the actions that this command implements.
/// </summary>
internal override void ExecuteInternal()
{
var m = Manager.MediaElement;
m.Clock.Reset();
var pause = new PauseCommand(this.Manager);
pause.ExecuteInternal();
var seek = new SeekCommand(this.Manager, TimeSpan.Zero);
seek.ExecuteInternal();
foreach (var renderer in m.Renderers.Values)
{
renderer.Stop();
}
m.MediaState = System.Windows.Controls.MediaState.Stop;
}
