No recording, playback nor anything else funny was going on. But this time
the image didn't "die" as it has sometimes in the past, it all continued
to work ok. But in the past VDR has required a restart in order to get the
image back. This time it just logged a few hundreds of those "switching to
channel n" messages. It's probably not critical (anymore), but it's a sign
of something being not quite ok, so I thought I'd report it.
If it doesn't go away after the firmware or driver wizards have fixed the
"deadlock" situation with certain bitrates in the sequence header (i.e. if
you see this in a months time or so) please report it again. Until then I'd
think it might be related.