- {
-
- beat_instant[x]=0;
- for ( y=linear*2;y<(linear+8+x)*2;y++)
- {
- beat_instant[x]+=((vdataL[y]*vdataL[y])+(vdataR[y]*vdataR[y]))*(1.0/(8+x));
- vol_instant+=((vdataL[y]*vdataL[y])+(vdataR[y]*vdataR[y]))*(1.0/512.0);
-
- }
-
- linear=y/2;
- beat_history[x]-=(beat_buffer[x][beat_buffer_pos])*.0125;
- beat_buffer[x][beat_buffer_pos]=beat_instant[x];
- beat_history[x]+=(beat_instant[x])*.0125;
-
- beat_val[x]=(beat_instant[x])/(beat_history[x]);
-
- beat_att[x]+=(beat_instant[x])/(beat_history[x]);
-
-
-
- }
-
+ {
+
+ beat_instant[x]=0;
+ for ( y=linear*2;y<(linear+8+x)*2;y++)
+ {
+ beat_instant[x]+=((vdataL[y]*vdataL[y])+(vdataR[y]*vdataR[y]))*(1.0/(8+x));
+ vol_instant+=((vdataL[y]*vdataL[y])+(vdataR[y]*vdataR[y]))*(1.0/512.0);
+
+ }
+
+ linear=y/2;
+ beat_history[x]-=(beat_buffer[x][beat_buffer_pos])*.0125;
+ beat_buffer[x][beat_buffer_pos]=beat_instant[x];
+ beat_history[x]+=(beat_instant[x])*.0125;
+
+ beat_val[x]=(beat_instant[x])/(beat_history[x]);
+
+ beat_att[x]+=(beat_instant[x])/(beat_history[x]);
+
+
+
+ }
+
vol_history-=(vol_buffer[beat_buffer_pos])*.0125;
vol_buffer[beat_buffer_pos]=vol_instant;
vol_history+=(vol_instant)*.0125;
vol_history-=(vol_buffer[beat_buffer_pos])*.0125;
vol_buffer[beat_buffer_pos]=vol_instant;
vol_history+=(vol_instant)*.0125;
- {
- mid+=(beat_instant[x]);
- temp2+=(beat_history[x]);
-
- }
-
- mid=mid/(1.5*temp2);
- temp2=0;
- treb=0;
- for(x=10;x<16;x++)
- {
- treb+=(beat_instant[x]);
- temp2+=(beat_history[x]);
- }
- treb=treb/(1.5*temp2);
- *vol=vol_instant/(1.5*vol_history);
-
- bass=(beat_instant[0])/(1.5*beat_history[0]);
-
- treb_att=.6 * treb_att + .4 * treb;
- mid_att=.6 * mid_att + .4 * mid;
- bass_att=.6 * bass_att + .4 * bass;
- //printf("%f %f %f %f\n",bass,mid,treb,*vol);
- // *vol=(beat_instant[3])/(beat_history[3]);
- beat_buffer_pos++;
- if( beat_buffer_pos>79)beat_buffer_pos=0;
-
+ {
+ mid+=(beat_instant[x]);
+ temp2+=(beat_history[x]);
+
+ }
+
+ mid=mid/(1.5*temp2);
+ temp2=0;
+ treb=0;
+ for(x=10;x<16;x++)
+ {
+ treb+=(beat_instant[x]);
+ temp2+=(beat_history[x]);
+ }
+ treb=treb/(1.5*temp2);
+ *vol=vol_instant/(1.5*vol_history);
+
+ bass=(beat_instant[0])/(1.5*beat_history[0]);
+
+ treb_att=.6 * treb_att + .4 * treb;
+ mid_att=.6 * mid_att + .4 * mid;
+ bass_att=.6 * bass_att + .4 * bass;
+ //printf("%f %f %f %f\n",bass,mid,treb,*vol);
+ // *vol=(beat_instant[3])/(beat_history[3]);
+ beat_buffer_pos++;
+ if( beat_buffer_pos>79)beat_buffer_pos=0;
+