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-rw-r--r--src/replayGain.h20
1 files changed, 15 insertions, 5 deletions
diff --git a/src/replayGain.h b/src/replayGain.h
index 5d8ee7b24..112034fbe 100644
--- a/src/replayGain.h
+++ b/src/replayGain.h
@@ -26,13 +26,23 @@
#define REPLAYGAIN_TRACK 1
#define REPLAYGAIN_ALBUM 2
-void initReplayGainState();
+typedef struct _ReplayGainInfo {
+ float albumGain;
+ float albumPeak;
+ float trackGain;
+ float trackPeak;
+
+ /* used internally by mpd, to mess with it*/
+ float scale;
+} ReplayGainInfo;
-int getReplayGainState();
+ReplayGainInfo * newReplayGainInfo();
-float computeReplayGainScale(float gain, float peak);
+void freeReplayGainInfo(ReplayGainInfo * info);
+
+void initReplayGainState();
-void doReplayGain(char * buffer, int bufferSize, AudioFormat * format,
- float scale);
+void doReplayGain(ReplayGainInfo * info, char * buffer, int bufferSize,
+ AudioFormat * format);
#endif