Re: Channel up-mixing / down-mixing, how to compute num channels of connection?

Or is it so that the max number of channels from outputs is inferred by the
number of channels in the buffers received from upstream?


2013/7/14 s p <sebpiq@gmail.com>

> Hi!
>
> Reading the chapter "9 - channel up-mixing / down-mixing", from what I
> understand the number of channels should be computed for each input.
> However it says :
>
> > “max”: computedNumberOfChannels is computed as *[the maximum of the
> number of channels of all connections]*.
>
> So how I understand it is that you actually need the number of channels of
> each output for computing "computedNumberOfChannels". But I couldn't
> quite figure out how to compute the number of channels of an ouput. Is the
> node's raw channelCount?
>
> Or did I get it all wrong?
>
> Sebastien Piquemal
>
> PS : for info, I am in the process of implementing the Web Audio API spec
> for Node.js (https://github.com/sebpiq/node-web-audio-api).
>