t_max_err mode_set(t_hoa_decoder *x, t_object *attr, long argc, t_atom *argv)
{
if(argc && argv && atom_gettype(argv) == A_SYM)
{
if(atom_getsym(argv) == gensym("ambisonic") && x->f_decoder->getDecodingMode() != Hoa2D::DecoderMulti::Regular)
{
object_method(gensym("dsp")->s_thing, gensym("stop"));
x->f_decoder->setDecodingMode(Hoa2D::DecoderMulti::Regular);
object_attr_setdisabled((t_object *)x, gensym("angles"), 1);
object_attr_setdisabled((t_object *)x, gensym("channels"), 0);
object_attr_setdisabled((t_object *)x, gensym("offset"), 0);
object_attr_setfloat(x, gensym("offset"), (float)x->f_decoder->getChannelsOffset() / HOA_2PI * 360.f);
}
else if(atom_getsym(argv) == gensym("irregular") && x->f_decoder->getDecodingMode() != Hoa2D::DecoderMulti::Irregular)
{
object_method(gensym("dsp")->s_thing, gensym("stop"));
x->f_decoder->setDecodingMode(Hoa2D::DecoderMulti::Irregular);
object_attr_setdisabled((t_object *)x, gensym("angles"), 0);
object_attr_setdisabled((t_object *)x, gensym("channels"), 0);
object_attr_setdisabled((t_object *)x, gensym("offset"), 1);
}
else if(atom_getsym(argv) == gensym("binaural") && x->f_decoder->getDecodingMode() != Hoa2D::DecoderMulti::Binaural)
{
object_method(gensym("dsp")->s_thing, gensym("stop"));
x->f_decoder->setDecodingMode(Hoa2D::DecoderMulti::Binaural);
object_attr_setdisabled((t_object *)x, gensym("angles"), 1);
object_attr_setdisabled((t_object *)x, gensym("channels"), 1);
object_attr_setdisabled((t_object *)x, gensym("offset"), 1);
}
object_attr_setlong(x, gensym("channels"), x->f_decoder->getNumberOfChannels());
}
send_configuration(x);
return MAX_ERR_NONE;
}
void fade_perform64_2(t_fade *x, t_object *dsp64, double **ins, long numins, double **outs, long numouts, long sampleframes, long flags, void *userparam)
{
short i;
TTUInt16 numChannels = x->audioIn1->getNumChannelsAsInt();
TTUInt16 vs = x->audioIn1->getVectorSizeAsInt();
for(i=0; i<numChannels; i++){
x->audioIn1->setVector(i, vs, ins[i]);
x->audioIn2->setVector(i, vs, ins[i+numChannels]);
}
//TOOO: we cast the signal to a float, if Max can handle 64bit attributes, we should change that
object_attr_setfloat(x, _sym_position, (t_float)*ins[numChannels*2]);
x->xfade->process(*x->audioIn1, *x->audioIn2, *x->audioOut);
for(i=0; i<numChannels; i++)
x->audioOut->getVectorCopy(i, vs, outs[i]);
}
// signal rate fading
t_int *fade_perform2(t_int *w)
{
t_fade *x = (t_fade *)(w[1]);
short i, j;
TTUInt16 numChannels = x->audioIn1->getNumChannelsAsInt();
TTUInt16 vs = x->audioIn1->getVectorSizeAsInt();
for(i=0; i<numChannels; i++){
j = (i*3) + 1;
x->audioIn1->setVector(i, vs, (t_float *)(w[j+1]));
x->audioIn2->setVector(i, vs, (t_float *)(w[j+2]));
}
object_attr_setfloat(x, _sym_position, *((t_float *)(w[(numChannels*3)+2])));
x->xfade->process(*x->audioIn1, *x->audioIn2, *x->audioOut);
for(i=0; i<numChannels; i++){
j = (i*3) + 1;
x->audioOut->getVector(i, vs, (t_float *)(w[j+3]));
}
return w + ((numChannels*3)+3);
}
