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Commit cc694bc0 authored by Jean-Michel Trivi's avatar Jean-Michel Trivi
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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
parent 56966145

media/libstagefright/codecs/aacdec/SoftAAC2.cpp

+1 −1
Original line number Diff line number Diff line
@@ -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