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-rw-r--r--src/StatsServer.h14
1 files changed, 12 insertions, 2 deletions
diff --git a/src/StatsServer.h b/src/StatsServer.h
index 9510520..9eb08df 100644
--- a/src/StatsServer.h
+++ b/src/StatsServer.h
@@ -65,6 +65,10 @@ struct InputStat
long num_underruns;
long num_overruns;
+ // peak audio levels (linear 16-bit PCM) for the two channels
+ int peak_left;
+ int peak_right;
+
void reset()
{
min_fill_buffer = MIN_FILL_BUFFER_UNDEF;
@@ -72,6 +76,9 @@ struct InputStat
num_underruns = 0;
num_overruns = 0;
+
+ peak_left = 0;
+ peak_right = 0;
}
std::string encodeJSON();
@@ -99,9 +106,12 @@ class StatsServer
}
void registerInput(std::string id);
- // The input notifies the StatsServer about a new buffer size
- void notifyBuffer(std::string id, long bufsize);
+ /* The following notify functions are used by the input to
+ * inform the StatsServer about new values
+ */
+ void notifyBuffer(std::string id, long bufsize);
+ void notifyPeakLevels(std::string id, int peak_left, int peak_right);
void notifyUnderrun(std::string id);
void notifyOverrun(std::string id);