From 347f35436be724a64272c41e6325f03fe6b9d43a Mon Sep 17 00:00:00 2001 From: Jean-Michel Trivi Date: Fri, 19 Oct 2012 14:52:16 -0700 Subject: 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 --- media/libstagefright/codecs/aacdec/SoftAAC2.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'media') 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 -- cgit v1.1