highlight meter-background of a port that has peaked (experiment)
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03a510c3d7
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@ -100,19 +100,21 @@ LevelMeter::update_meters ()
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for (n = 0, i = meters.begin(); i != meters.end(); ++i, ++n) {
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if ((*i).packed) {
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mpeak = _meter->max_peak_power(n);
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if (mpeak > (*i).max_peak) {
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(*i).max_peak = mpeak;
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(*i).meter->set_highlight(mpeak > Config->get_meter_peak());
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}
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if (mpeak > max_peak) {
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max_peak = mpeak;
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}
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peak = _meter->peak_power (n);
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if (n < nmidi) {
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(*i).meter->set (peak);
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} else {
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(*i).meter->set (log_meter (peak));
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}
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mpeak = _meter->max_peak_power(n);
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if (mpeak > max_peak) {
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max_peak = mpeak;
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}
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if (mpeak > max_peak) {
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max_peak = mpeak;
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}
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}
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}
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return max_peak;
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@ -293,6 +295,8 @@ void LevelMeter::clear_meters ()
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{
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for (vector<MeterInfo>::iterator i = meters.begin(); i < meters.end(); i++) {
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(*i).meter->clear();
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(*i).max_peak = minus_infinity();
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(*i).meter->set_highlight(false);
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}
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max_peak = minus_infinity();
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}
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@ -80,12 +80,14 @@ class LevelMeter : public Gtk::HBox, public ARDOUR::SessionHandlePtr
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gint16 width;
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int length;
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bool packed;
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float max_peak;
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MeterInfo() {
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meter = 0;
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width = 0;
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length = 0;
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packed = false;
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max_peak = -INFINITY;
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}
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};
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