--- a/pidgin/plugins/crazychat/filter.c Tue Sep 15 21:40:59 2015 -0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,124 +0,0 @@
-#include "cc_interface.h"
-#include "filter.h"
-#include "stdio.h"
-
-#define coef_0 .0022
-#define coef_1 .0174
-#define coef_2 .0737
-#define coef_3 .1662
-#define coef_4 .2405
-
-filter_bank* Filter_Initialize (void)
-{
- filter_bank* new_filter;
- new_filter=(filter_bank*)malloc(sizeof(filter_bank));
- memset(new_filter,0,sizeof(filter_bank));
-// fprintf(stderr,"RESETTING FILTER BANK *******************\n");
- return new_filter;
-}
-
-void Filter_Destroy (filter_bank *f)
-{
- free(f);
-}
-
-void filter(struct cc_features *features, filter_bank *f)
-{
-
-f->head_size[9]=f->head_size[8];
-f->head_size[8]=f->head_size[7];
-f->head_size[7]=f->head_size[6];
-f->head_size[6]=f->head_size[5];
-f->head_size[5]=f->head_size[4];
-f->head_size[4]=f->head_size[3];
-f->head_size[3]=f->head_size[2];
-f->head_size[2]=f->head_size[1];
-f->head_size[1]=f->head_size[0];
-f->head_size[0]=features->head_size;
-
-features->head_size=(guint8) ( (coef_0*(f->head_size[0]+f->head_size[9]))+(coef_1*(f->head_size[1]+f->head_size[8])) +
- (coef_2*(f->head_size[2]+f->head_size[7])) + (coef_3*(f->head_size[3]+f->head_size[6]))
- + (coef_4*(f->head_size[4]+f->head_size[5])));
-
-
-
-f->head_z_rot[9]=f->head_z_rot[8];
-f->head_z_rot[8]=f->head_z_rot[7];
-f->head_z_rot[7]=f->head_z_rot[6];
-f->head_z_rot[6]=f->head_z_rot[5];
-f->head_z_rot[5]=f->head_z_rot[4];
-f->head_z_rot[4]=f->head_z_rot[3];
-f->head_z_rot[3]=f->head_z_rot[2];
-f->head_z_rot[2]=f->head_z_rot[1];
-f->head_z_rot[1]=f->head_z_rot[0];
-f->head_z_rot[0]=features->head_z_rot;
-
-features->head_z_rot=(guint8) ( (coef_0*(f->head_z_rot[0]+f->head_z_rot[9]))+(coef_1*(f->head_z_rot[1]+f->head_z_rot[8])) +
- (coef_2*(f->head_z_rot[2]+f->head_z_rot[7])) + (coef_3*(f->head_z_rot[3]+f->head_z_rot[6]))
- + (coef_4*(f->head_z_rot[4]+f->head_z_rot[5])));
-
-
-f->head_y_rot[9]=f->head_y_rot[8];
-f->head_y_rot[8]=f->head_y_rot[7];
-f->head_y_rot[7]=f->head_y_rot[6];
-f->head_y_rot[6]=f->head_y_rot[5];
-f->head_y_rot[5]=f->head_y_rot[4];
-f->head_y_rot[4]=f->head_y_rot[3];
-f->head_y_rot[3]=f->head_y_rot[2];
-f->head_y_rot[2]=f->head_y_rot[1];
-f->head_y_rot[1]=f->head_y_rot[0];
-f->head_y_rot[0]=features->head_y_rot;
-
-features->head_y_rot=(guint8) ( (coef_0*(f->head_y_rot[0]+f->head_y_rot[9]))+(coef_1*(f->head_y_rot[1]+f->head_y_rot[8])) +
- (coef_2*(f->head_y_rot[2]+f->head_y_rot[7])) + (coef_3*(f->head_y_rot[3]+f->head_y_rot[6]))
- + (coef_4*(f->head_y_rot[4]+f->head_y_rot[5])));
-
-
-f->xfilt[9]=f->xfilt[8];
-f->xfilt[8]=f->xfilt[7];
-f->xfilt[7]=f->xfilt[6];
-f->xfilt[6]=f->xfilt[5];
-f->xfilt[5]=f->xfilt[4];
-f->xfilt[4]=f->xfilt[3];
-f->xfilt[3]=f->xfilt[2];
-f->xfilt[2]=f->xfilt[1];
-f->xfilt[1]=f->xfilt[0];
-f->xfilt[0]=features->x;
-
-features->x=(guint8) ( (coef_0*(f->xfilt[0]+f->xfilt[9]))+(coef_1*(f->xfilt[1]+f->xfilt[8])) +
- (coef_2*(f->xfilt[2]+f->xfilt[7])) + (coef_3*(f->xfilt[3]+f->xfilt[6]))
- + (coef_4*(f->xfilt[4]+f->xfilt[5])));
-
-
-f->yfilt[9]=f->yfilt[8];
-f->yfilt[8]=f->yfilt[7];
-f->yfilt[7]=f->yfilt[6];
-f->yfilt[6]=f->yfilt[5];
-f->yfilt[5]=f->yfilt[4];
-f->yfilt[4]=f->yfilt[3];
-f->yfilt[3]=f->yfilt[2];
-f->yfilt[2]=f->yfilt[1];
-f->yfilt[1]=f->yfilt[0];
-f->yfilt[0]=features->y;
-
-features->y=(guint8) ( (coef_0*(f->yfilt[0]+f->yfilt[9]))+(coef_1*(f->yfilt[1]+f->yfilt[8])) +
- (coef_2*(f->yfilt[2]+f->yfilt[7])) + (coef_3*(f->yfilt[3]+f->yfilt[6]))
- + (coef_4*(f->yfilt[4]+f->yfilt[5])));
-
-
-f->mouth_open[9]=f->mouth_open[8];
-f->mouth_open[8]=f->mouth_open[7];
-f->mouth_open[7]=f->mouth_open[6];
-f->mouth_open[6]=f->mouth_open[5];
-f->mouth_open[5]=f->mouth_open[4];
-f->mouth_open[4]=f->mouth_open[3];
-f->mouth_open[3]=f->mouth_open[2];
-f->mouth_open[2]=f->mouth_open[1];
-f->mouth_open[1]=f->mouth_open[0];
-f->mouth_open[0]=features->mouth_open;
-
-features->mouth_open=(guint8) ( (coef_0*(f->mouth_open[0]+f->mouth_open[9]))+(coef_1*(f->mouth_open[1]+f->mouth_open[8])) +
- (coef_2*(f->mouth_open[2]+f->mouth_open[7])) + (coef_3*(f->mouth_open[3]+f->mouth_open[6]))
- + (coef_4*(f->mouth_open[4]+f->mouth_open[5])));
-
-}