From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Wed, 7 Nov 2018 22:19:07 +0000 (+0100)
Subject: Fix some GCC 8 warnings.
X-Git-Tag: 1.7.5~5
X-Git-Url: https://git.sesse.net/?p=nageru;a=commitdiff_plain;h=4ecd34848b59533e0db7e70ad893b2d75ad6e464

Fix some GCC 8 warnings.
---

diff --git a/midi_mapper.h b/midi_mapper.h
index ac3578b..42bf19a 100644
--- a/midi_mapper.h
+++ b/midi_mapper.h
@@ -27,6 +27,8 @@ typedef struct _snd_seq snd_seq_t;
 // Interface for receiving interpreted controller messages.
 class ControllerReceiver {
 public:
+	virtual ~ControllerReceiver() {}
+
 	// All values are [0.0, 1.0].
 	virtual void set_locut(float value) = 0;
 	virtual void set_limiter_threshold(float value) = 0;
diff --git a/timecode_renderer.cpp b/timecode_renderer.cpp
index d42020a..a923acd 100644
--- a/timecode_renderer.cpp
+++ b/timecode_renderer.cpp
@@ -122,7 +122,7 @@ string TimecodeRenderer::get_timecode_text(double pts, unsigned frame_num)
 	unsigned stream_time_min = stream_time % 60;
 	unsigned stream_time_hour = stream_time / 60;
 
-	char timecode_text[256];
+	char timecode_text[512];
 	snprintf(timecode_text, sizeof(timecode_text), "Nageru - %s.%03u UTC - Stream time %02u:%02u:%02u.%03u (frame %u)",
 		clock_text, msecs, stream_time_hour, stream_time_min, stream_time_sec, stream_time_ms, frame_num);
 	return timecode_text;
diff --git a/video_encoder.cpp b/video_encoder.cpp
index 2ce5580..6344b8c 100644
--- a/video_encoder.cpp
+++ b/video_encoder.cpp
@@ -34,7 +34,7 @@ string generate_local_dump_filename(int frame)
 	tm now_tm;
 	localtime_r(&now, &now_tm);
 
-	char timestamp[256];
+	char timestamp[64];
 	strftime(timestamp, sizeof(timestamp), "%F-%T%z", &now_tm);
 
 	// Use the frame number to disambiguate between two cuts starting