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-rw-r--r--src/replay_gain.c2
-rw-r--r--src/replay_gain.h10
2 files changed, 7 insertions, 5 deletions
diff --git a/src/replay_gain.c b/src/replay_gain.c
index d4f9f33ea..4f589c233 100644
--- a/src/replay_gain.c
+++ b/src/replay_gain.c
@@ -25,7 +25,7 @@
#include "audio_format.h"
#include "os_compat.h"
-int replay_gain_mode = REPLAY_GAIN_OFF;
+enum replay_gain_mode replay_gain_mode = REPLAY_GAIN_OFF;
static float replay_gain_preamp = 1.0;
diff --git a/src/replay_gain.h b/src/replay_gain.h
index 9dae1fb1b..d3fae3f46 100644
--- a/src/replay_gain.h
+++ b/src/replay_gain.h
@@ -20,13 +20,15 @@
#ifndef MPD_REPLAY_GAIN_H
#define MPD_REPLAY_GAIN_H
-#define REPLAY_GAIN_OFF 0
-#define REPLAY_GAIN_TRACK 1
-#define REPLAY_GAIN_ALBUM 2
+enum replay_gain_mode {
+ REPLAY_GAIN_OFF = -1,
+ REPLAY_GAIN_ALBUM,
+ REPLAY_GAIN_TRACK,
+};
struct audio_format;
-extern int replay_gain_mode;
+extern enum replay_gain_mode replay_gain_mode;
struct replay_gain_info {
float album_gain;