1 files changed, 19 insertions, 0 deletions
diff --git a/src/replayGain.h b/src/replayGain.h
new file mode 100644
index 000000000..6ab3897c7
--- /dev/null
+++ b/src/replayGain.h
@@ -0,0 +1,19 @@
+#ifndef REPLAYGAIN_H
+#define REPLAYGAIN_H
+
+#include "audio.h"
+
+#define REPLAYGAIN_OFF		0
+#define REPLAYGAIN_TRACK	1
+#define REPLAYGAIN_ALBUM	2
+
+void initReplayGainState();
+
+int getReplayGainState();
+
+float computeReplayGainScale(float gain, float peak);
+
+void doReplayGain(char * buffer, int bufferSize, AudioFormat * format, 
+		float scale);
+
+#endif