void hoa_3d_decoder_resize_outlets(t_hoa_3d_decoder *x)
{
t_object *b = NULL;
object_obex_lookup(x, hoa_sym_pound_B, (t_object **)&b);
if (b)
{
object_method(hoa_sym_dsp->s_thing, hoa_sym_stop);
object_method(b, hoa_sym_dynlet_begin);
if(outlet_count((t_object *)x) > x->f_decoder->getNumberOfPlanewaves())
{
for(int i = outlet_count((t_object *)x); i > x->f_decoder->getNumberOfPlanewaves(); i--)
{
outlet_delete(outlet_nth((t_object*)x, i-1));
}
}
else if(outlet_count((t_object *)x) < x->f_decoder->getNumberOfPlanewaves())
{
for(int i = outlet_count((t_object *)x); i < x->f_decoder->getNumberOfPlanewaves(); i++)
{
outlet_append((t_object*)x, NULL, hoa_sym_signal);
}
}
object_method(b, hoa_sym_dynlet_end);
}
}
void HoaDecode_resize_outlet(t_HoaDecode *x, long lastNumberOfOutlet)
{
int dspState = sys_getdspobjdspstate((t_object*)x);
if(dspState)
object_method(gensym("dsp")->s_thing, gensym("stop"));
t_object *b = NULL;
object_obex_lookup(x, gensym("#B"), (t_object **)&b);
object_method(b, gensym("dynlet_begin"));
if(lastNumberOfOutlet > x->f_AmbisonicsDecoder->getNumberOfOutputs())
{
for(int i = lastNumberOfOutlet; i > x->f_AmbisonicsDecoder->getNumberOfOutputs(); i--)
{
outlet_delete(outlet_nth((t_object*)x, i-1));
}
}
else if(lastNumberOfOutlet < x->f_AmbisonicsDecoder->getNumberOfOutputs())
{
for(int i = lastNumberOfOutlet; i < x->f_AmbisonicsDecoder->getNumberOfOutputs(); i++)
{
outlet_append((t_object*)x, NULL, gensym("signal"));
}
}
object_method(b, gensym("dynlet_end"));
if(x->f_send_config)
{
HoaDecode_send_configuration(x);
HoaDecode_send_angles(x);
HoaDecode_reconnect_outlet(x);
}
}
void hoa_gain_resize_io(t_hoa_gain *x, long newNumberOfChannel)
{
long lastNumberOfChannels = x->f_number_of_channels;
newNumberOfChannel = Math<long>::clip(newNumberOfChannel, 1, MAX_IO);
if (lastNumberOfChannels != newNumberOfChannel)
{
t_object *b = NULL;
object_obex_lookup(x, hoa_sym_pound_B, (t_object **)&b);
if (b)
{
object_method(b, hoa_sym_dynlet_begin);
dsp_resize((t_pxobject*)x, newNumberOfChannel+1);
outlet_delete(outlet_nth((t_object*)x, lastNumberOfChannels)); // delete value out outlet
if(lastNumberOfChannels > newNumberOfChannel)
{
for(int i = lastNumberOfChannels; i > newNumberOfChannel; i--)
{
outlet_delete(outlet_nth((t_object*)x, i-1));
}
}
else if(lastNumberOfChannels < newNumberOfChannel)
{
for(int i = lastNumberOfChannels; i < newNumberOfChannel; i++)
{
outlet_append((t_object*)x, NULL, hoa_sym_signal);
}
}
x->f_outlet_infos = outlet_append((t_object*)x, NULL, NULL); // restore value out outlet
object_method(b, hoa_sym_dynlet_end);
x->f_number_of_channels = newNumberOfChannel;
}
}
}
t_max_err channel_set(t_hoa_decoder *x, t_object *attr, long argc, t_atom *argv)
{
t_object *b = NULL;
if(argc && argv && atom_gettype(argv) == A_LONG && atom_getlong(argv) != x->f_decoder->getNumberOfChannels())
{
if(x->f_decoder->getDecodingMode() != Hoa2D::DecoderMulti::Regular || atom_getlong(argv) >= x->f_decoder->getNumberOfHarmonics())
{
object_method(gensym("dsp")->s_thing, gensym("stop"));
object_obex_lookup(x, gensym("#B"), (t_object **)&b);
object_method(b, gensym("dynlet_begin"));
long last_number_of_channels = x->f_decoder->getNumberOfChannels();
x->f_decoder->setNumberOfChannels(atom_getlong(argv));
if(last_number_of_channels > x->f_decoder->getNumberOfChannels())
{
for(int i = last_number_of_channels; i > x->f_decoder->getNumberOfChannels(); i--)
{
outlet_delete(outlet_nth((t_object*)x, i-1));
}
}
else if(last_number_of_channels < x->f_decoder->getNumberOfChannels())
{
for(int i = last_number_of_channels; i < x->f_decoder->getNumberOfChannels(); i++)
{
outlet_append((t_object*)x, NULL, gensym("signal"));
}
}
object_method(b, gensym("dynlet_end"));
object_attr_touch((t_object *)x, gensym("angles"));
}
}
send_configuration(x);
return 0;
}
