OpenPandora Main OS

  • Status Unconfirmed
  • Percent Complete
    0%
  • Task Type Bug Report
  • Category Base OS
  • Operating System Release 1 (Zaxxon)
  • Severity Low
  • Reported Version Hotfix 3
Attached to Project: OpenPandora Main OS
Opened by codertimt - 15.06.2010

FS#104 - AAC decoder libfaad doesn't appear to be compiled as fixed point

FAAD2 appears to not be compiled with fixed point decoding. My version of libfaad compiled with fixed point used 2-3x less cpu than the provided one. It's not enough to provide the switch to the configure script. the file libfaad/common.h has to be edited and a define uncommented. Line 68 in the v2.7 source.

/* COMPILE TIME DEFINITIONS */

/* use double precision */
/* #define USE_DOUBLE_PRECISION */
/* use fixed point reals */
//#define FIXED_POINT <<<<<------------

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