AAC DRC reference level for mobile is -16dB
Use -16dB as the default DRC reference level when decoding streams
with DRC metadata.
Bug 7370764
Change-Id: I900cee22f32384a5657fb041b69d42657bcddf09
diff --git a/media/libstagefright/codecs/aacdec/SoftAAC2.cpp b/media/libstagefright/codecs/aacdec/SoftAAC2.cpp
index ff8cc3e..d88813e 100644
--- a/media/libstagefright/codecs/aacdec/SoftAAC2.cpp
+++ b/media/libstagefright/codecs/aacdec/SoftAAC2.cpp
@@ -27,7 +27,7 @@
#define FILEREAD_MAX_LAYERS 2
-#define DRC_DEFAULT_MOBILE_REF_LEVEL 48 /* 48*-0.25dB = -12 dB below full scale for mobile conf */
+#define DRC_DEFAULT_MOBILE_REF_LEVEL 64 /* 64*-0.25dB = -16 dB below full scale for mobile conf */
#define DRC_DEFAULT_MOBILE_DRC_CUT 127 /* maximum compression of dynamic range for mobile conf */
#define MAX_CHANNEL_COUNT 6 /* maximum number of audio channels that can be decoded */
// names of properties that can be used to override the default DRC settings