X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2FCAudioInfo.h;h=06c3925e0b5e3913030c0a05ccf4808c21b373e2;hb=dd3afbfd568c2b0b61c6d9e13fe16c0d9d5d0f51;hp=6f89ccc89176e54975c935922886ea27f711e036;hpb=7e68f23b5f16efde5e3e15148f186058516a131a;p=platform%2Fcore%2Fapi%2Faudio-io.git

diff --git a/include/CAudioInfo.h b/include/CAudioInfo.h
index 6f89ccc..06c3925 100644
--- a/include/CAudioInfo.h
+++ b/include/CAudioInfo.h
@@ -111,11 +111,12 @@ namespace tizen_media_audio {
             AUDIO_DIRECTION_MAX
         };
 
-        static constexpr unsigned int MIN_SYSTEM_SAMPLERATE = 8000;
-        static constexpr unsigned int MAX_SYSTEM_SAMPLERATE = 192000;
+        static constexpr auto MIN_SYSTEM_SAMPLERATE = 8000;
+        static constexpr auto MAX_SYSTEM_SAMPLERATE = 192000;
 
-        static constexpr double MIN_RECORD_VOLUME = 0.0;
-        static constexpr double MAX_RECORD_VOLUME = 2.0;
+        static constexpr auto MIN_RECORD_VOLUME = 0.0;
+        static constexpr auto MAX_RECORD_VOLUME = 2.0;
+        static constexpr auto DEFAULT_RECORD_VOLUME = 1.0;
 
         /* Constructors */
         CAudioInfo();