instruments.c

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#include "instruments.h"

void ajouterInstrument(Instrument* tab[], int i){
    tab[i]=calloc(1,sizeof(Instrument));
    strcpy(tab[i]->nom,"Nouvel instrument");
}

void supprimerInstrument(Instrument* tab[], int i){
    free(tab[i]);
}

int getVolume(Instrument* inst) {
    return inst->volume;
}

int getBalance(Instrument* inst) {
    return inst->balance;
}

char* getNomInst(Instrument* inst) {
    return inst->nom;
}
void setVolume(Instrument* inst, int volume) {
    inst->volume = volume;
}

void setBalance(Instrument* inst, int balance) {
    inst->balance = balance;
}

void setNomInst(Instrument* inst, char* nom) {
    strcpy(inst->nom,nom);
}

float rapportPitch(Instrument* inst, int note, int octave){
    float freq = 440*pow(2,(octave-3)+(note-11)*(1.0/12.0));
    return freq/(inst->sample->hauteur_ref);
}