restrict width and height on mop initialization
Hello,
I would like to create a mop with 0 input and 1 output and restrict the matrix info to be "4 char 640 480
".
How can I restrict the matrix width and height?
in order to set the type and planecount I use jit_mop_single_type
and jit_mop_single_planecount
. it seems like there is no such utility function for the dimensions.
I tried:
p = jit_object_method(mop, _jit_sym_getoutput, 1);
m = jit_object_method(p, _jit_sym_matrix);
jit_object_method(m, _jit_sym_getinfo, &info);
jit_attr_setlong_array(&info, _jit_sym_dim, 2, dims);
but m returns null.
I also saw _jit_sym_restrict_dim
symbol used in jit_mop_ioproc_copy_adapt
method, but I don't know how I could use that when assigning width and height from scratch.
Any suggestions?
Thanks a lot
The solution I eventually found is to use _jit_sym_mindim
and _jit_sym_maxdim
methods like this:
void *p, *m;
t_atom args[4];
jit_atom_setlong(args, 640);
jit_atom_setlong(args + 1, 480);
p = jit_object_method(mop, _jit_sym_getoutput, 1);
jit_object_method(p, _jit_sym_mindim, 2, &args);
jit_object_method(p, _jit_sym_maxdim, 2, &args);
best