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[vdr] Re: vdr-1.3.18: DolbyDigital "stuttering" sound
christian jacobsen wrote:
First I would like to say thanks to Klaus, Werner and everyone else who
have helped for this milestone for VDR :)
I have always had some trouble getting stable Live DD sound with VDR
Sometimes it works quite nice, means only "stuttering" once and a while,
but other times it "stutters" from the beginning. The "stuttering" then
happens very offen - somtimes 1-2 times a second and sometimes it works
some seconds before "stuttering" again. This is quite disturbing :(
During the testing of the new FW I did some tests with only one card
and/or a bigger delay to fill the ringbuffer and noticed that I did
help. I also noticed that with one card it was easier to get sound
"stable". At least with two cards I think it needs some more buffering
Could someone show me what I could change that for testing or send me a
If it works it would be nice if there was an option for setting a bigger
delay, something like "Live DolbyDigital Delay" ...
@Klaus: yes I know you "hate" unnecessary options ;) but this one would
really be nice as everyone could find the best setting for them selves.
Does your DVB card have 2MB or 4MB SDRAM?
In case it's a 2MB card, which value would you need in VDR/transfer.c in
if (ringBuffer->Available() < 3 * KILOBYTE(192) / 2)
instead of the default '192'?
Maybe VDR could automatically switch between these two values, depending
on whether a 2MB or a 4MB card is present.
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