I think I hadn't pushed them, oops. And now I'm thinking again - maybe it's more elegant yet to provide empty output signals (channels=length=vec=0) and instead of (for example) sp[2] = signal_swapforchans(sp[2], outchans); you'd just write signal_setchans(sp[2], ouchans).
cheers Miller On Wed, Jan 25, 2023 at 03:42:15PM +0100, Christof Ressi wrote: > Cool! > > I don't see these changes yet. Did you forget to push them or are you still > working on it? > > (I am working on some clone multi-channel bugfixes and I would need the new > signal_swapforchans() function :-) > > Christof > > On 25.01.2023 05:46, Miller Puckette via Pd-dev wrote: > > OK, just now changed this - there's a one-channel signal created for all > > signal outputs. Now if you want more than one channel you have to call > > signal_swapforchans() (see d_arithmentic for example). > > > > cheers > > M > > > > On Tue, Jan 24, 2023 at 08:07:22AM +0100, IOhannes m zmoelnig wrote: > > > On 1/24/23 04:54, Alexandre Torres Porres wrote: > > > > Em seg., 23 de jan. de 2023 às 14:34, IOhannes m zmoelnig > > > > <[email protected]> > > > > escreveu: > > > > > > > > > multichannel objects must create the output signals themselves. > > > > > (as the object might change the number of channels). > > > > > > > > > even with [nchs~] where I'd have a fixed number of inputs/outputs? > > > yes. > > > with all multichannel aware externals. > > > how would Pd know the fixed number of outputs, if you don't tell it? > > > > > > > > > > > > see the example (mostly: pack~) > > > > > > > > > I saw it and it's quite simple, withou a 'perform' routine it uses a > > > > copy > > > > function. > > > the interesting part is the "dsp" method. > > > you cannot change the number of output signals in the perform routine > > > (that > > > is: every tick). > > > but you can change (or rather: must set) it when the DSP-graph is > > > created, > > > thus in the "dsp" method. > > > > > > > > > mgfdsrfad > > > IOhannes > > > > > > > > > _______________________________________________ > > > Pd-dev mailing list > > > [email protected] > > > https://urldefense.com/v3/__https://lists.puredata.info/listinfo/pd-dev__;!!Mih3wA!E_5bIP-O1UTLD7F5f7i9Dk8oo0HG_TrZ092w4Og25eSX8i6DqXeMOObvGcx0pqosUm-4qtGLqPF-qQ$ > > > > > > > > _______________________________________________ > > Pd-dev mailing list > > [email protected] > > https://urldefense.com/v3/__https://lists.puredata.info/listinfo/pd-dev__;!!Mih3wA!E_5bIP-O1UTLD7F5f7i9Dk8oo0HG_TrZ092w4Og25eSX8i6DqXeMOObvGcx0pqosUm-4qtGLqPF-qQ$ _______________________________________________ Pd-dev mailing list [email protected] https://lists.puredata.info/listinfo/pd-dev
