Hey there,
I've been "writting" this PD external as a part of an university project.
It's a ripoff from PeiXiang's [earplug~], it ain't a copy-paste either but it's a lot like earplug. I've changed a few things for using IRCAM's database (based on human subjects) instead of KEMAR's and a few other things, so it's quiet the same but simplified, I don't even perform interpolation (by now).
The point is I've taken some "riscs" changing the code, that why maybe it doesn't work.
I compiled it on Xcode, but when I call the object on PD it just doesn't work.
I attach the code, all comments on it are on Catalan so tell me if you need translation, I can even pass you the .txt with the coefficients if you're interested.
Thanx!

http://www.pdpatchrepo.info/hurleur/huikey~.c

@nasker said:

it doesn't work

What do mean? It doesn't load? It does not do what you expect it to do?

For one thing, in line 171 "huikey_class = class_new(gensym("huikey")...." should be "huikey_class = class_new(gensym("huikey~")...." because that is the symbol which you'll type in the object box to set up the class and instantiate an object. If you type [huikey] on a canvas Pd will look for huikey_setup() instead of huikey_tilde_setup().

Katja

Yeah, you're right, I should have said which error I get: When I call the object in PD typing [huikey~] I get "couldn't create", but I guess that you've found one of the main mystakes (thanx so much!) and it's the symbol name! I'll change that and see what I get!
Thanx again!
I'll write later cause I'm pretty sure It will give me another problems!

I've just changed that gensym [huikey] into [huikey~] as you said, now when I call the object it appears apparently correct (number of signal in/outs and the other stuff) but I don't get any sound when I use it.
I'll keep working on it, any suggestion will be really appreciated, thanx!

Hey there, again,
Still working on the external, I haven't made much more progress, but now I know why it doesn't sound: my code doesn't load properly the text file where I have the impulse responses, here is that part of the code:

fop = open_via_path(canvas_getdir(canvas_getcurrent())->s_name,"databaseHrirREDUX.txt", "", buff, &buffptr, 1024, 0);
/* Here I call the function that looks for the archive at the path*/

if (fop >= 0) { /*if the return value of the last function is bigger than 0 then it will keep loading the file */

post("[huikey~]....

ALL THIS LINES ARE SKIPPED ANYWAYS CAUSE THE CONDITION IT'S NOT PASED (WHYY??)

.....
}
fclose(fid); /* Tanquem l'arxiu finalitzada la seva lectura */

}
else post ("Error al obrir l'arxiu"); <-THIS MESSAGE ACTUALLY APPEARS, SHOWING THAT IT COULDN'T OPEN THE TXT FILE!! I've made sure that the filename it's allright!!

If anyone can tell WTF I'm doing wrong, I'll really appreciate!