Replace the R128 meters for each channel with a digital peak meter.

[nageru] / vumeter.h

diff --git a/vumeter.h b/vumeter.h
index 1fecf7e9cfcd34a0af9e05bad31bccf2df59a30b..9b17f43d2c7c2c81fd9d9c4487303045499b5189 100644 (file)
--- a/vumeter.h
+++ b/vumeter.h
@@ -27,6 +27,17 @@ public:
                QMetaObject::invokeMethod(this, "update", Qt::AutoConnection);
        }
 
+       void set_peak(float peak_lufs) {
+               set_peak(peak_lufs, peak_lufs);
+       }
+
+       void set_peak(float peak_lufs_left, float peak_lufs_right) {
+               std::unique_lock<std::mutex> lock(level_mutex);
+               this->peak_lufs[0] = peak_lufs_left;
+               this->peak_lufs[1] = peak_lufs_right;
+               QMetaObject::invokeMethod(this, "update", Qt::AutoConnection);
+       }
+
        double lufs_to_pos(float level_lu, int height)
        {
                return ::lufs_to_pos(level_lu, height, min_level, max_level);
@@ -62,10 +73,11 @@ private:
 
        std::mutex level_mutex;
        float level_lufs[2] { -HUGE_VALF, -HUGE_VALF };
+       float peak_lufs[2] { -HUGE_VALF, -HUGE_VALF };
        float min_level = -18.0f, max_level = 9.0f, ref_level_lufs = -23.0f;
        bool flip = false;
 
-       QPixmap on_pixmap, off_pixmap;
+       QPixmap full_on_pixmap, on_pixmap, off_pixmap;
 };
 
 #endif