[vdr] vdr (+ softdevice): long delay in jumping between editing marks

[Dominique Dumont <domi.dumont@free.fr>]

Hello

While playing with a recording, I've noticed that vdr hangs for
several minutes if I jump twice from one editing mark to another.
(Jumping only once to an editing mark does not hang vdr)

softdevice displays:
  [softdevice] Clear not implemented yet...

When vdr is hung, SIGTERM is ignored, only SIGKILL can kill it.

As I only have a budget card, I cannot try this editing problem
without softdevice.

My setup:
vdr 1.3.12
softdevice 0.0.7pre2
kernel 2.6.7 (debian unstable)

Cheers