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From: Pablo Lopez Rios <pablomme@googlemail.com>
Description: Fixed wrong graph in compressor GUI.
Bug-Ubuntu: https://launchpad.net/bugs/755151
Forwarded: yes
---
plugingui/widgets/display-Compressor.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
--- invada-lv2.orig/plugingui/widgets/display-Compressor.c
+++ invada-lv2/plugingui/widgets/display-Compressor.c
@@ -314,7 +314,7 @@ inv_display_comp_paint(GtkWidget *widget
gint i;
float rmsC,rmsV,attackC,releaseC,env;
- float y,threshsig;
+ float y;
cairo_t *cr;
GtkStyle *style;
char label[50];
@@ -677,8 +677,7 @@ inv_display_comp_paint(GtkWidget *widget
/* compressed signal */
// gain change at +6 db <- GRAPH MUST END HERE
- threshsig=pow(10,threshold/20);
- y = 20*log10(threshsig+((2-threshsig)/ratio));
+ y = threshold+(6-threshold)/ratio;
if(bypass==INV_PLUGIN_BYPASS) {
cairo_set_source_rgb(cr, 0.4, 0.4, 0.4);
@@ -687,7 +686,7 @@ inv_display_comp_paint(GtkWidget *widget
}
cairo_set_line_width(cr,2);
- cairo_move_to(cr, 306 , 200-(21*gain/6));
+ cairo_move_to(cr, 306 , 199-(21*gain/6));
cairo_line_to(cr, 536+(30*threshold/6), 38-(21*gain/6)-(21*threshold/6));
cairo_line_to(cr, 566 , 38-(21*gain/6)-(21*y/6));
cairo_stroke(cr);
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