X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=nageru%2Fpeak_display.h;fp=nageru%2Fpeak_display.h;h=76687a6ecb643aeba6185fd42c95fb97cb187683;hb=02f95f60afd99a0ae3b1cc67ea34a647dc09d357;hp=a7a3b9365f40c4bb97123719c64e275cf275d0f3;hpb=bd01e11a41a19fef2315319909d8655cac359f0f;p=nageru

diff --git a/nageru/peak_display.h b/nageru/peak_display.h
index a7a3b93..76687a6 100644
--- a/nageru/peak_display.h
+++ b/nageru/peak_display.h
@@ -2,6 +2,7 @@
 #define PEAK_DISPLAY_H
 
 #include <QWidget>
+#include <chrono>
 #include <mutex>
 
 class AudioClip;
@@ -19,10 +20,23 @@ public:
 	}
 	void audio_clip_updated();
 
+	void set_base(std::chrono::steady_clock::time_point base)
+	{
+		this->base = base;
+		audio_clip_updated();
+	}
+
+	void reset_base()
+	{
+		base = std::chrono::steady_clock::time_point();
+		audio_clip_updated();
+	}
+
 private:
 	void paintEvent(QPaintEvent *event) override;
 
 	AudioClip *audio_clip;
+	std::chrono::steady_clock::time_point base;  // Epoch if not set.
 };
 
 #endif