[jitsi-dev] Re: Jitsi doesn't see the web camera linux


#1

I found a build that see all of the video sources :
1.0-alpha6-nightly.build.3237

Cheeres

···

-------- Оригинално писмо --------

>От: Lyubomir Marinov
>Относно: [jitsi-dev] Re: Jitsi doesn't see the web camera linux
>До: dev@jitsi.java.net
>Изпратено на: Четвъртък, 2011, Юли 7 11:13:15 EEST

>On Thu, Jul 7, 2011 at 11:03 AM, Oleg Miloshev wrote:
>> "Second observation is that on audio calls jitsi uses lots of cpu power around 60% for xorg and 40% for java . The cpu I use is AMD dual core 4600+.
>> >
>> >Is that a second issue which has appeared in recent builds or you just
>> >had it "forever"?"
>>
>> Actually in previous builds jitsi burns up not only xorg and java , but pulseaudio and kwin , now the pulseaudio usage has been dropped from 35 to 25 % and kwin is pretty low in usage of 5% . But even better that is extremely high compare to linphone's audio calls they take only 5% pulseaudio , kwin and xorg does not record any usage and linphone uses 1-2 % cpu power, so I suppose it is a quiestion of tweeking for jitsi.
>
>When you get to try out some older builds in order to determine the
>build number of the last one which saw /dev/video1, could you please
>also determine the last build number which used to "burn up"
>pulseaudio and kwin as well?
>
>Experience on my side shows that unchecking "Enable echo cancellation"
>in the Audio tab of Tools > Option leads to some reduction of the CPU
>load. We have it as a TODO to update to a newer version of PortAudio
>and look into the echo cancellation load on Linux (I just don't know
>when it's going to happen).
>

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#2

Do you mean that 3238 introduces the problem?

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On Mon, Jul 11, 2011 at 11:11 AM, Oleg Miloshev <olegue@abv.bg> wrote:

I found a build that see all of the video sources :
1.0-alpha6-nightly.build.3237