diff --git a/generic-pc/playback_gst_10.cpp b/generic-pc/playback_gst_10.cpp
index 8acb951..1e99a1f 100644
--- a/generic-pc/playback_gst_10.cpp
+++ b/generic-pc/playback_gst_10.cpp
@@ -474,6 +474,13 @@ bool cPlayback::Open(playmode_t PlayMode)
 {
 	lt_info("%s: PlayMode %d\n", __func__, PlayMode);
 
+	if (PlayMode != PLAYMODE_TS)
+	{
+		audioDecoder->closeDevice();
+		videoDecoder->closeDevice();
+		decoders_closed = true;
+	}
+
 	init_jump = -1;
 	return true;
 }
@@ -521,6 +528,12 @@ void cPlayback::Close(void)
 
 		m_gst_playbin = NULL;
 
+		if (decoders_closed)
+		{
+			audioDecoder->openDevice();
+			videoDecoder->openDevice();
+			decoders_closed = false;
+		}
 	}
 
 }
@@ -735,6 +748,14 @@ bool cPlayback::SetSpeed(int speed)
 {
 	lt_info( "%s:%s speed %d\n", FILENAME, __FUNCTION__, speed);
 
+	if (!decoders_closed)
+	{
+		audioDecoder->closeDevice();
+		videoDecoder->closeDevice();
+		decoders_closed = true;
+		usleep(500000);
+	}
+
 	if(playing == false)
 		return false;