On Saturday 12 April 2008 01:12, Wiebe Cazemier wrote:

> Hi,
> 
> I've got a couple of questions about rendering video.
> 
> My first problem, is that when I render my project, the audio and video
> become asynchronous. The further in the avi, the more they fall apart. I
> render to microsoft avi, mpeg4, mp3 audio. Is there a common cause for this?
> During editing, it's fine.
> 
> In trying to circumvent this, I tried rendering to a pnglist and wav file,
> and encode them using mencoder. This is the way I want to render my future
> projects anyway BTW, because Cinellera doesn't seem to have any coder that
> has a quality and configurability I can live with. But anyway, when I do
> this, the video is slightly behind the audio. It doesn't get worse when it's
> playing, it stays fixed at about .3 seconds. How can this be? One could think
> that mencoder removes empty audio or video frames or something like it, but
> there are none, so that can't be it.
> 
> And lastly, when rendering to PNGs, the result is a bit too bright.
> 
> I appreciate any help you can give. I'm just getting to know Cinelerra, so
> it's all still a big mystery to me :)
> 
> I use cinelerra-cvs-20080401
> 
> Regards,
> 
> Wiebe Cazemier

One problem is solved; I read the portion of the manual about the drivers being
bad at telling them locational info. I set "use software for positional info",
with offset of 0, and now it works :)


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