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Visualize the peak of the compressor state in a-comp

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Johannes Mueller 2017-08-07 13:26:47 +02:00 • committed by Robin Gareus
parent 619ba94f51
commit 6da18b32b5
1 changed files with 9 additions and 9 deletions
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18
libs/plugins/a-comp.lv2/a-comp.c
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@ -877,15 +877,6 @@ render_inline_only_bars (cairo_t* cr, const AComp* self)
cairo_set_line_width (cr, 2.0); cairo_set_line_width (cr, 2.0);
// visualize in peak
if (self->v_peakdb > -60.f) {
cairo_set_source_rgba (cr, 0.0, 1.0, 0.0, 1.0);
const float pk = (self->v_peakdb > 10.f) ? x1+wd : wd * (60.f+self->v_peakdb) / 70.f;
cairo_move_to (cr, pk, y1);
cairo_line_to (cr, pk, y1+ht);
cairo_stroke (cr);
}
// visualize threshold // visualize threshold
const float tr = x1 + wd * (60.f+self->v_thresdb) / 70.f; const float tr = x1 + wd * (60.f+self->v_thresdb) / 70.f;
cairo_set_source_rgba (cr, 0.95, 0.95, 0.0, 1.0); cairo_set_source_rgba (cr, 0.95, 0.95, 0.0, 1.0);
@ -900,6 +891,15 @@ render_inline_only_bars (cairo_t* cr, const AComp* self)
cairo_move_to (cr, rt, y1); cairo_move_to (cr, rt, y1);
cairo_line_to (cr, rt, y1+ht); cairo_line_to (cr, rt, y1+ht);
cairo_stroke (cr); cairo_stroke (cr);
// visualize in peak
if (self->v_peakdb > -60.f) {
cairo_set_source_rgba (cr, 0.0, 1.0, 0.0, 1.0);
const float pk = (self->v_peakdb > 10.f) ? x1+wd : wd * (60.f+self->v_peakdb) / 70.f;
cairo_move_to (cr, pk, y1);
cairo_line_to (cr, pk, y1+ht);
cairo_stroke (cr);
}
} }
static LV2_Inline_Display_Image_Surface * static LV2_Inline_Display_Image_Surface *