1. 19 Feb, 2015 1 commit
  2. 18 Feb, 2015 1 commit
  3. 12 Feb, 2015 1 commit
    • Chih-Hung Hsieh's avatar
      Do not include genericStds_linux.cpp. · 09f1d044
      Chih-Hung Hsieh authored
      The __aeabi_memcpy functions are already defined in Android libc.
      Redefining them to call memcpy will become recursive when clang/llvm
      converts the memcpy call to __aeabi_memcpy.
      With this change, we can enable clang/llvm by removing LOCAL_CLANG from Android.mk.
      
      BUG: 12216385
      Change-Id: I8b8b4ba7f3ff1e66f8110fc3b6356865a582c1d8
      09f1d044
  4. 11 Feb, 2015 2 commits
  5. 10 Feb, 2015 1 commit
  6. 01 Dec, 2014 5 commits
  7. 28 Nov, 2014 1 commit
    • Dan Albert's avatar
      Move back to C++98. · d52f3747
      Dan Albert authored
      This code depends on narrowing hex literals to a signed long, which
      trips -Wc++11-narrowing (the fix would be to explicitly cast each
      value to signed).
      
      Change-Id: I581a02ef0eeee5a2d95ce0ff2ec6f7ff26f3a074
      d52f3747
  8. 25 Oct, 2014 1 commit
  9. 23 Sep, 2014 4 commits
  10. 09 Sep, 2014 2 commits
  11. 03 Sep, 2014 1 commit
  12. 14 Aug, 2014 2 commits
  13. 31 Jul, 2014 1 commit
  14. 21 May, 2014 3 commits
    • Jean-Michel Trivi's avatar
      AAC-Decoder: SBR delay for gapless · 6792cf63
      Jean-Michel Trivi authored
      Revise decoder output delay determination. The output delay consisted of
        concealment and limiter delay. SBR delay was not covered but must be
        considered for gapless playback delay compensation.
      
      Bug 9428126
      
      Change-Id: I67483712c284de9b5378694f9db7acbed2547dd7
      6792cf63
    • Jean-Michel Trivi's avatar
      AAC-Decoder: DRC metadata in stream info · 8e087bf3
      Jean-Michel Trivi authored
      Provide relevant DRC metadata information via API needed for DRC
        presentation mode wrapper.
      
      Bug 9428126
      
      Change-Id: I827cd6bdfd2a8799c21935ae32af23739c90a9b6
      8e087bf3
    • Jean-Michel Trivi's avatar
      AAC Decoder: flush/seek improvements · af967fcc
      Jean-Michel Trivi authored
      Improve flushing and seeking.
      Add field to the API stream info structure signaling the additional output
       delay for flushing and delay compensation.
      
      Bug 9428126
      
      Change-Id: I808412905563ea3de50a2e77a9b5dfee829cd2ed
      af967fcc
  15. 09 Apr, 2014 2 commits
  16. 31 Mar, 2014 1 commit
    • Jean-Michel Trivi's avatar
      AAC Decoder: introduce time domain limiter · 603f48ab
      Jean-Michel Trivi authored
      Introduce time domain limiter. The module is per default enabled for all
        AAC-LC and HE-AAC v1/2 streams. For all ER-AAC-LD and ER-AAC-ELD streams
        the limiter is disabled per default. The feature can be en- or disabled
        via dynamic API parameter. Note that the limiter introduces an additional
        output delay which depends on the module parameters and the streams
        sampling rate.
      
      Bug 9428126
      
      Change-Id: I299a072340b33e2c324facbd347a72c8de3d380e
      603f48ab
  17. 19 Mar, 2014 2 commits
  18. 12 Mar, 2014 1 commit
  19. 11 Mar, 2014 1 commit
    • Marcus Oakland's avatar
      AArch64: Make LONG 4 bytes · f2f96fb8
      Marcus Oakland authored
      The libSYS/include/machine_type.h header file states LONG should be
      "Data type representing 4 byte signed integer on all supported
      platforms" but only provided for defining LONG as INT and ULONG as
      UINT when __x86_64__ was defined. This has been changed to when
      __LP64__ is defined, so that it also applies to AArch64. The change
      to libFDK/include/common_fix.h is then needed to get the project to
      compile.
      
      Change-Id: Iea42d7eca97dcc9da772a05b207d134cb999a72a
      Signed-off-by: default avatarMarcus Oakland <marcus.oakland@arm.com>
      f2f96fb8
  20. 30 Dec, 2013 1 commit
    • Jean-Michel Trivi's avatar
      AAC Decoder: support 6.1/7.1 decoded as 5.1 · 47c680c6
      Jean-Michel Trivi authored
         - Add 6.1 and 7.1 channel support including downmixer. Per default the
           decoder creates a 5.1 channel output for all streams with more than six
           encoded channels.
           Modified file(s):
              libPCMutils/include/pcmutils_lib.h
              libPCMutils/src/pcmutils_lib.cpp
              libAACdec/include/aacdecoder_lib.h
              libAACdec/src/aac_rom.h
              libAACdec/src/aacdecoder.cpp
              libAACdec/src/aac_ram.cpp
              libAACdec/src/aacdec_drc.cpp
              libAACdec/src/aacdecoder_lib.cpp
              libAACdec/src/aac_rom.cpp
              libAACdec/src/aacdecoder.h
              libSBRdec/include/sbrdecoder.h
              libSBRdec/src/sbrdec_drc.h
              libSBRdec/src/sbrdecoder.cpp
              libSBRdec/src/sbr_ram.cpp
              libSBRdec/src/sbr_ram.h
              libMpegTPDec/include/tp_data.h
              libMpegTPDec/include/tpdec_lib.h
              libMpegTPDec/src/version
              libMpegTPDec/src/tpdec_asc.cpp
              libMpegTPEnc/include/tp_data.h
              libMpegTPEnc/src/version
              libSYS/include/FDK_audio.h
              libSYS/src/genericStds.cpp
      
         - Fix error concealment modules fade-out/in mechanism.
           Modified file(s):
              libAACdec/src/conceal.cpp
      
      Bug 9428126
      
      Change-Id: I3230bd2072314b730911cd7ec1740e290cb1d254
      47c680c6
  21. 03 Sep, 2013 3 commits
    • Jean-Michel Trivi's avatar
      Encoder 7.1 support · fa3eba16
      Jean-Michel Trivi authored
      * AAC-Encoder
      
         - Add 7.1 rear surround and 7.1 front center support to supported encoder
           channel modes. Change max channels from 6 to 8 and add 7.1 configuration
           to bandwidth and channel mapping functions.
           Modified file(s):
              libAACenc\include\aacenc_lib.h
              libAACenc\src\aacEnc_ram.cpp
              libAACenc\src\aacEnc_ram.h
              libAACenc\src\aacenc.cpp
              libAACenc\src\aacenc.h
              libAACenc\src\aacenc_lib.cpp
              libAACenc\src\adj_thr.cpp
              libAACenc\src\adj_thr.h
              libAACenc\src\adj_thr_data.h
              libAACenc\src\bandwidth.cpp
              libAACenc\src\bitenc.cpp
              libAACenc\src\channel_map.cpp
              libAACenc\src\interface.h
              libAACenc\src\metadata_compressor.cpp
              libAACenc\src\psy_main.cpp
              libAACenc\src\psy_main.h
              libAACenc\src\qc_data.h
              libAACenc\src\qc_main.cpp
              libAACenc\src\qc_main.h
      
      * SBR-Encoder
      
         - Support up to 7.1 audio channels. Changed max channels from 6 to 8.
           Modified file(s):
              libSBRenc\include\sbr_encoder.h
              libSBRenc\src\sbr.h
              libSBRenc\src\sbr_encoder.cpp
              libSBRenc\src\sbr_ram.cpp
      
      * Transport-Encoder
         - Add 7.1 channel configuration to audio specific config writer in
           transport encoder library.
           Modified file(s):
              libMpegTPEnc\src\tpenc_asc.cpp
              libMpegTPEnc\src\version
      
      * SYS-Library
         - Add 7.1 channel modes to CHANNEL_MODE description.
           Modified file(s):
              libSYS\include\FDK_audio.h
              libSYS\src\genericStds.cpp
      
      Bug 9428126
      
      Change-Id: Ide53583aa8e03df4537b98db80740dfe0e7a9e0f
      fa3eba16
    • Jean-Michel Trivi's avatar
      Encoder ELD auto configurator · 9f455bea
      Jean-Michel Trivi authored
      * AAC-Encoder
      
         - Introduce ELD auto configurator to get predefined configuration at given
           bitrate and sampling rate. The configurator selects SBR on/off and if SBR
           enabled distinguishes between dualrate and downsampled SBR. In default
           configuration the ELD auto configurator is enabled.
           Modified file(s):
              libAACenc\include\aacenc_lib.h
              libAACenc\src\aacenc_lib.cpp
      
      Bug 9428126
      
      Change-Id: I01acc9c37e57c4154b3a818d496d538b7f8b227d
      9f455bea
    • Jean-Michel Trivi's avatar
      Encoder explicit signaling · dbf96806
      Jean-Michel Trivi authored
      * AAC-Encoder
      
         - Revise explicit signaling method which is required for downsampled SBR.
           The parameter is optional and default configuration is implicit signaling
           for dualrate SBR as before. In case of downsampled SBR and HE-AAC explicit
           signaling is configured as default.
           Modified file(s):
              documentation\aacEncoder.pdf
              libAACenc\include\aacenc_lib.h
              libAACenc\src\aacenc_lib.cpp
              libMpegTPEnc\src\tpenc_asc.cpp
              libMpegTPEnc\src\version
              libSYS\include\FDK_audio.h
              libSYS\src\genericStds.cpp
      
      Bug 9428126
      
      Change-Id: I35138140346f17384d109ee5829be9ea5bab80fc
      dbf96806
  22. 29 Aug, 2013 2 commits
    • Jean-Michel Trivi's avatar
      Encoder downsampled SBR · 3aec97e3
      Jean-Michel Trivi authored
      * 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
      3aec97e3
    • Jean-Michel Trivi's avatar
      AAC Encoder low delay quality · 7ad97579
      Jean-Michel Trivi authored
      * AAC-Encoder
      
         - Revise bit distribution for lowdelay configuration to improve encoder
           audio quality.
         - Adjust lowdelay bitreservoir for low bitreservoir configuration.
           Modified file(s):
              libAACenc\src\aacEnc_ram.cpp
              libAACenc\src\aacenc.cpp
              libAACenc\src\aacenc_lib.cpp
              libAACenc\src\aacenc_tns.cpp
              libAACenc\src\adj_thr.cpp
              libAACenc\src\adj_thr.h
              libAACenc\src\block_switch.cpp
              libAACenc\src\block_switch.h
              libAACenc\src\interface.h
              libAACenc\src\psy_main.cpp
              libAACenc\src\qc_data.h
              libAACenc\src\qc_main.cpp
      
      * FDK-Library
      
         - Increase the accuracy in CalcInvLdData() calculation which improves the
           encoder audio quality.
           Modified file(s):
              libFDK\src\fixpoint_math.cpp
      
      Bug 9428126
      
      Change-Id: I302d7f4c3aeccf79e1b85f20e18a31e6e2b10544
      7ad97579
  23. 27 Aug, 2013 1 commit
    • Jean-Michel Trivi's avatar
      Decoder parse ASC · 206a397c
      Jean-Michel Trivi authored
      * AAC-Decoder
      
         - Add support for explicit backward compatible signaling via ASC extension.
      
      Bug 9428126
      
      Change-Id: I0cb8226da07e3684bbb7eb95d10b6040973aa0f6
      206a397c