private void MPlayerStartUIConfig()
{
PlayPause.Enabled = true;
FrameStep.Enabled = true;
LargeBack.Enabled = true;
MediumBack.Enabled = true;
SmallBack.Enabled = true;
SmallForward.Enabled = true;
MediumForward.Enabled = true;
LargeForward.Enabled = true;
CurPlayPos.Enabled = true;
CurPlayPos.Text = "Pos: 00:00:00";
LogBox.Enabled = true;
PlaybackPos.Enabled = true;
PlaybackPos.Value = 0;
}