Update AudioParameter

Use definitions for AUDIO_PARAMETER_STREAM_* from <hardware/audio.h>
instead of repeating these constants.

String constants are const char * const.

Change-Id: I1c9ebe0bc9c827d719d3181aea55251c6db28ec4

1 files changed, 6 insertions, 6 deletions

diff --git a/include/media/AudioParameter.h b/include/media/AudioParameter.h
index 79d5d82..8cb2fa7 100644
--- a/include/media/AudioParameter.h
+++ b/include/media/AudioParameter.h
@@ -40,12 +40,12 @@ public:
     //  keyFrameCount: to change audio output frame count, value is an int
     //  keyInputSource: to change audio input source, value is an int in audio_source_t
     //     (defined in media/mediarecorder.h)
-    static const char *keyRouting;
-    static const char *keySamplingRate;
-    static const char *keyFormat;
-    static const char *keyChannels;
-    static const char *keyFrameCount;
-    static const char *keyInputSource;
+    static const char * const keyRouting;
+    static const char * const keySamplingRate;
+    static const char * const keyFormat;
+    static const char * const keyChannels;
+    static const char * const keyFrameCount;
+    static const char * const keyInputSource;
 
     String8 toString();