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-rw-r--r--src/StatsServer.cpp7
1 files changed, 5 insertions, 2 deletions
diff --git a/src/StatsServer.cpp b/src/StatsServer.cpp
index ffe8623..c7cbc9d 100644
--- a/src/StatsServer.cpp
+++ b/src/StatsServer.cpp
@@ -30,6 +30,7 @@
#include <string.h>
#include <math.h>
#include <stdint.h>
+#include <limits>
#include <sstream>
#include "StatsServer.h"
#include "Log.h"
@@ -275,9 +276,11 @@ std::string InputStat::encodeJSON()
{
std::ostringstream ss;
+ const int16_t int16_max = std::numeric_limits<int16_t>::max();
+
/* convert to dB */
- int dB_l = peak_left ? round(20*log10((double)peak_left / INT16_MAX)) : -90;
- int dB_r = peak_right ? round(20*log10((double)peak_right / INT16_MAX)) : -90;
+ int dB_l = peak_left ? round(20*log10((double)peak_left / int16_max)) : -90;
+ int dB_r = peak_right ? round(20*log10((double)peak_right / int16_max)) : -90;
ss <<
"{ \"inputstat\" : {"