[PD] Synchronisation for video and sound

[Max]

the default maxsize of sound filer is 4000000. if you want/need that bigger, change the maxsize of sound filer with the -maxsize option (see sound filer-help for that.
m.

Am 06.10.2011 um 18:50 schrieb Albena Baeva:

> Thanks a lot,
> 
> I looked at the tutorial patches and they are really great. Now I get a little bit further, I found that I have the same mistake with your patches as with mine. "error: soundfiler_read: truncated to 4000000 elements" So the buffer of the soundfile doesn't allow to get a bigger size of the sample than this 4000000, and mine is a little bit more I guess. I tried to change the size manually but it didn't help, it stays the same. So my next question is :)) Is it possible to load bigger files in tabread4(or change it somehow)? I suppose I can always divide the video into 2 clips and trigger between them, but it will be more clean if I manage t do it with one clip. 
> best
> albena
> 
> 
> On Thu, Oct 6, 2011 at 4:40 PM, Max <abonnements at revolwear.com> wrote:
> because this is a very reoccurring question and the next question you will probably ask is:
> why is the sound playback stuttering when i play video in sync with it?
> 
> i made those educational patches to address both questions:
> http://www.uni-weimar.de/medien/wiki/Audiovideo
> 
> hope it helps.
> max
> 
> Am 06.10.2011 um 11:25 schrieb Albena Baeva:
> 
> >
> > Hello List,
> >
> > I'm trying to synchronise film and it's sound in pd. I have several short clips exported as one longer video and separate audio file. I need to be able to start each one of them when I choose, but I loose synchronisation of sound an video. I first try to use this patch (http://www.youtube.com/watch?v=boX0v54SqtU ) - I send to the right inlet of [phasor] the starting point of the video (/) by the total fim length. That worked with one of my video test, but with the real video that I have to use totally lost synchronisation. I send separately the begging point of the video to [counter] and [pix film]. Then I tried to use [phasor] as the play machine for both. But it still doesn't work- the problem this time is the speed of the sound sample is faster and the way the films change is pretty random, but there is synchronisation.
> > I attach part of my second try. I hope that will be enough to see where I' wrong
> > Thanks
> >
> > Albena
> > http://albena.posterous.com
> > runabout.eu
> > the-rest-art.blogspot.com
> >
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> 
> 
> 
> -- 
> http://albena.posterous.com
> runabout.eu
> the-rest-art.blogspot.com
>