Bug#679987: Blank screen on UK channel 5

[John Williams]

Package: xineliboutput-sxfe
Version: 1.0.7+cvs20120609.1902-1

When vdr is tuned to some channels (for example, UK "channel 5") I get
a screen showing the "no signal" image. Other channels (for example,
BBC1) work OK.
The vdr-sxfe program must be communicating with vdr, because if I send
LIRC commands to VDR, I can see the OSD correctly. Also, the "xine"
program with an xvdr:// MRL works OK on all channels; the problem only
occurs with vdr-sxfe

Output from running "vdr-sxfe --verbose" is available at
  http://john-williams.org