Add audio-in set/get volume

[platform/core/api/audio-io.git] / include / CAudioInfo.h

diff --git a/include/CAudioInfo.h b/include/CAudioInfo.h
index a74b7e4..6f89ccc 100644 (file)
--- a/include/CAudioInfo.h
+++ b/include/CAudioInfo.h
@@ -114,6 +114,9 @@ namespace tizen_media_audio {
         static constexpr unsigned int MIN_SYSTEM_SAMPLERATE = 8000;
         static constexpr unsigned int MAX_SYSTEM_SAMPLERATE = 192000;
 
+        static constexpr double MIN_RECORD_VOLUME = 0.0;
+        static constexpr double MAX_RECORD_VOLUME = 2.0;
+
         /* Constructors */
         CAudioInfo();
         CAudioInfo(unsigned int sampleRate, EChannel channel, ESampleType sampleType, EAudioType audioType, int audioIndex);