Problem on channel change

[miro111hrzg]

Hello,

 

I have a problem with latest DVBViewer beta version 4.3.1.120 on channel change action ( it didn't worked on DVBViewer version 3 either) :

 

a) at the Hotbird 13E - channel called VideoBergamo ( 11013H FEC 3/4 27500) no picture on it after channel change - I have to choose option rebuild graph and even then sometimes there is no picture only sound until I set the Video Output B with different graph settings.

 

b ) at the Astra 28,2E , transponder 11261H no picture and sound , signal is always ZERO on all channels of that transponder until I click on rebuild graph, and then is everything normal (maximum signal strenth is 40% - logical for my dish position), but after lurking on the other channels and coming back on the same transponder - same story - no signal no sound no picture!

 

Very strange.

 

I tried with different decoders but situation was worse , so I left most stable option for most channels.

 

 

Support zip is attached.

 

 

Also, is it possible to set rebuild graph on every channel change or using video output B on some channels?

support.zip

Edited May 2, 2010 by Griga

[Griga]

VideoBergamo

That's interesting: 352 x 288 resolution, the ffdshow video decoder immediately lets the whole app crash (auto-closed by Windows), but the Cyberlink video decoder can cope with it after some initial difficulties. Bad resolution and/or bad MPEG2 encoding I'd say...

 

Astra 28,2E , transponder 11261H

Did you already try Options -> Hardware -> Retune on missing stream after... (e.g. 3 seconds)?

[miro111hrzg]

Did you already try Options -> Hardware -> Retune on missing stream after... (e.g. 3 seconds)?

 

Yes I tried - not works.

 

I also tried to turn the satellite dish for astra2 today, but it's strange that signal quality is 57% and then suddenly goes to 10% and then to zero and again t0 ~ 50%.

 

I will contact Astra to see what is going on with that transponder.

[miro111hrzg]

I figure it out!

 

My DECT phone was very close to tv and it was making noises on the vault transponder 11642 V at Astra 2.

 

 

 

But still problem with DVBViewer graph exists.

 

When I go from Thor channels back to Astra each time I need to rebuild the graph to get exactly real signal and picture with sound from that and few other transponders!