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Jean-Michel Trivi 3aec97e388 Encoder downsampled SBR 
* AAC-Encoder

   - Introduce optional AACENC_SBR_RATIO encoder API parameter to configure
     dualrate or downsampled SBR explicitely. ELD makes use of downsampled SBR
     in default configuration.
     Modified file(s):
        documentation\aacEncoder.pdf
        libAACenc\include\aacenc_lib.h
        libAACenc\src\aacenc.h
        libAACenc\src\aacenc_lib.cpp

* SBR-Encoder

   - Implement downsampled SBR feature.
   - Revise sbr tuning parameter selection.
     Modified file(s):
        libSBRenc\include\sbr_encoder.h
        libSBRenc\src\bit_sbr.h
        libSBRenc\src\env_est.cpp
        libSBRenc\src\mh_det.cpp
        libSBRenc\src\nf_est.cpp
        libSBRenc\src\ps_main.cpp
        libSBRenc\src\sbr.h
        libSBRenc\src\sbr_def.h
        libSBRenc\src\sbr_encoder.cpp
        libSBRenc\src\sbr_rom.cpp
        libSBRenc\src\sbr_rom.h
        libSBRenc\src\sbrenc_freq_sca.cpp
        libSBRenc\src\sbrenc_freq_sca.h
        libSBRenc\src\ton_corr.cpp

Bug 9428126

Change-Id: I731720a10829272acaaf70b84525df00a09ff3d2
 		2013-08-29 12:24:04 -07:00
documentation Encoder downsampled SBR 2013-08-29 12:24:04 -07:00
libAACdec Decoder parse ASC 2013-08-27 16:35:59 -07:00
libAACenc Encoder downsampled SBR 2013-08-29 12:24:04 -07:00
libFDK AAC Encoder low delay quality 2013-08-28 18:06:47 -07:00
libMpegTPDec Decoder parse ASC 2013-08-27 16:35:59 -07:00
libMpegTPEnc AAC encoder metadata improvement 2013-08-20 15:31:42 -07:00
libPCMutils Disclaimer update, lib version increment 2013-08-20 14:38:55 -07:00
libSBRdec Decoder stability, sanity checks improvements 2013-08-27 16:28:09 -07:00
libSBRenc Encoder downsampled SBR 2013-08-29 12:24:04 -07:00
libSYS Decoder stability, sanity checks improvements 2013-08-27 16:28:09 -07:00
Android.mk Snapshot 2bda038c16 2012-07-11 10:15:24 -07:00
MODULE_LICENSE_FRAUNHOFER Snapshot 2bda038c16 2012-07-11 10:15:24 -07:00
NOTICE Snapshot 2bda038c16 2012-07-11 10:15:24 -07:00