[LAU] kdenlive 0.7.8 audio issues with kxstudio (10.4.3) 2.6.33-29-realtime

[Hartmut Noack]

Am 12.03.2011 17:55, schrieb Aaron L.:
> What's the best way to kill jack in KXStudio then?
>
> .....and then only have ALSA running?
>
> I'd like to attempt some video editing (tall order, I know)

No, not so tall anymore. KDEnlive 0.7.8 runs much better than its 
0.6-series for me. Not entirely flawless but perfectly usable for 
productive work.

> but this audio
> issue is killing it.
>
> I'm assuming that after I kill JACK, I can restart it with 'pulse-jack' and
> all should be well, no?
>
> Also, does avidemux work with JACK?

I also recommend Open Movie Editor if you want perfect Jack-integration 
for a videoapp. Anyway, I would prefer to use KDEnlive for film-editing, 
export a video, do the Audiostuff in Ardour synced to xjadeo playing 
that video or synced to OME playing it.

 From my experience I suspect one of these problems:

1.) the ogv could be not very well supported and/or in a very high 
resolution.
2.) you have certain effects running on the video (especially 
color-correction modules gave me some trouble here...)

Both issues are related to very high system load. If there is really 
something broken, we would not talk about stutter but about crashes/freezes.

best regards

HZN

>
> Thanks for the input.
>
> -Aaron
>
> On Sat, Mar 12, 2011 at 1:52 AM, Alexandre Prokoudine<
> alexandre.prokoudine at gmail.com>  wrote:
>
>> On 3/12/11, Patrick Shirkey wrote:
>>
>>> kdenlive also has jack support iirc.
>>
>> Nope, it's on todo.
>>
>> Alexandre Prokoudine
>> http://libregraphicsworld.org
>> _______________________________________________
>> Linux-audio-user mailing list
>> Linux-audio-user at lists.linuxaudio.org
>> http://lists.linuxaudio.org/listinfo/linux-audio-user
>>
>
>
>
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