Terminate the connection if we can't receive a key frame in 10 seconds

src/Limelight-internal.h

@@ -84,6 +84,7 @@ void requestDecoderRefresh(void);
 void initializeVideoStream(void);
 void destroyVideoStream(void);
 int startVideoStream(void* rendererContext, int drFlags);
+void submitFrame(PQUEUED_DECODE_UNIT qdu);
 void stopVideoStream(void);
 
 void initializeAudioStream(void);