[Kdenlive-devel] AAC sound issues

[Neil Brown]

On Monday October 22, kosta at fillibach.de wrote:
> > Right, I'm not 100% sure if this will help you, but, try installing  
> > ffmpeg manually on your ubuntu installation.  I'm using Ubuntu myself,  
> > and every
> > time I do a fresh install of it, I encounter codec/encoding problems  
> > until I do this.
> 
> First of all, thanks for your help. I tried it and unfortunately, it did  
> not help. kdenlive 0.5 still cant recognize the AAC audio stream on ubuntu  
> 7.10.
> 
> Is there any way (other than debugging) to find out which codecs are  
> recognized by kdenlive? Am I right assuming that as kdenlive is based on  
> the mlt framework, i need to check if mlt recognizes the right codecs?

and mlt is based on ffmpeg.
Try
   ffmpeg -formats

NeilBrown