[mythtv-users] analog channel change - trunk

[Andrew]

Is there a known issue with changing channels (livetv) when using an 
analog input and channel change script?

I just upgraded to trunk [v0.25pre-3370-g7fa4d4e]  and find that my ivtv 
(PVR-150) connected to it's composite input fails to change channels.  I 
had similar problems in 0.24, but that was solved by changing from a 
framegrabber card to the PVR-150.

It's seems unrelated to the channel change script or to the analog 
source, as I changed the script to immediately return (thus no 
interuption in the input source) and the fault still appears.  "Waited 
too long for decoder to fill video buffers. Exiting."

Is there an existing ticket for this issue?