Em dom., 10 de set. de 2023 às 16:27, Alexandre Torres Porres <porres@gmail.com> escreveu:Em dom., 10 de set. de 2023 às 15:47, Alexandros Drymonitis <adrcki@gmail.com> escreveu:I've installed else from deken, but I can't find the source files, plus I don't know which objects are mc aware, there doesn't seem to be such a prefix. What about the perform routine of [snake_in~], where is this located?
which calls this one next, which is a simple loop that copies the signal vector..._______________________________________________
On 9/10/23 21:41, Alexandre Torres Porres wrote:
Check many of my mc aware objects in else. Snake uses a perform routine, but a very simple one and you can also look for that copy function in the code. There is no real difference and you just have to split the vector in different chunks of block sizes to get different channels. Other vanilla objects that are mc aware also do this
On Sun, 10 Sep 2023 at 15:17 Alexandros Drymonitis <adrcki@gmail.com> wrote:
I want to experiment with the new Pd feature of the
[snake_in~]/[snake_out~] objects, specifically with [snake_in~]. In Pd's
source files (in d_misc.c) I read the following in [snake_in~]'s dsp
routine:
```
static void snake_in_tilde_dsp(t_snake_in *x, t_signal **sp)
{
int i;
/* create an n-channel output signal. sp has n+1 elements. */
signal_setmultiout(&sp[x->x_nchans], x->x_nchans);
/* add n copy operations to the DSP chain, one from each input */
for (i = 0; i < x->x_nchans; i++)
dsp_add_copy(sp[i]->s_vec,
sp[x->x_nchans]->s_vec + i * sp[0]->s_length, sp[0]->s_length);
}
```
There is no perform routine, so my question is, how do I deal with snake
signals in a perform routine? How do I unpack them? Where is this
happening in Pd's source code, so I can have a look?
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