PVRX2 plays first channel fine, then "No signal Detected"

[whurlston]

Whurlston,

I am finally back from my trip;

Anyway, I tried your suggestion to set <ForcedGraphTeardown> to true. This seems to have solved the problem for me. Out of curiosity, what does this setting do? and why did the new version of HDHomerun software affect it?

That setting seems to force the disposal of the filter graph when you finish playing LiveTV/Video/etc. It seems that there are instances where the graph may not properly dispose and this setting seems to insure that it does. Sub would have to confirm that of course.

With older HDHR software, if you were streaming one instance and started a second instance, the second instance would take control of the tuner. I suspect that with the code changes for the new locking features, the second instance can no longer assume control of the HDHR. So if the first filter graph was not completely disposed (when you press ESC), the second instance (when you start LiveTV again) does not get control and does not receive the stream.

This is all conjecture of course since I wasn't able to actually reproduce the problem.

[willyperkins]

I had the same issue, and set <ForcedGraphTeardown> to true fixed it for me as well. I think this should be in the HDHomeRun Hardware Setup Wiki page...

[whurlston]

Which wiki page? I added it to the instructions on the Silicondust forums already (or thought I did).

[Gort10]

Thanks Whurlston. It fixed my problem also.

[willyperkins]

Which wiki page? I added it to the instructions on the Silicondust forums already (or thought I did).

You did, I'm sorry, I thought I had found a hardware setup wiki page on the GBPVR wiki somewhere in my searches last night, but can't find it now, so must be mistaken..