rockbox/apps/codecs/libfaad
Andree Buschmann e9c5190de7 Headroom in AAC SBR HF-generator's fixed point implementation of autocorrelation was too small. Fixes FS#12019.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29622 a1c6a512-1295-4272-9138-f99709370657
2011-03-20 15:57:38 +00:00
..
codebook Fix red and yellow. Needed to remove one codebook from IRAM due to full IRAM on iPod4G. 2010-07-01 21:39:55 +00:00
analysis.h
bits.c faad: move inline function in header 2010-08-03 17:59:59 +00:00
bits.h faad: move inline function in header 2010-08-03 17:59:59 +00:00
common.c Restore libfaad's IRAM configuration. 2010-08-29 19:27:11 +00:00
common.h Use the very large IRAM of S5L870x to speed up AAC-HE by ~1-5%. 2011-02-05 20:22:12 +00:00
COPYING
decoder.c Clean up libfaad's fixed point implementation. 2010-09-13 20:57:22 +00:00
decoder.h
drc.c
drc.h
drm_dec.c
drm_dec.h Initial check-in of unmodified libfaad (part of the FAAD2 project). This is the last version of libfaad available under the GPL - the state of FAAD2 CVS at midnight on 2005-02-01 2005-10-31 18:56:29 +00:00
error.c
error.h
faad_config.h
filtbank.c Use MEM_ALIGN_ATTR in libfaad. Remove global array and re-use existing one. 2011-02-05 19:50:16 +00:00
filtbank.h
fixed.h Clean up libfaad's fixed point implementation. 2010-09-13 20:57:22 +00:00
hcr.c
huffman.c
huffman.h
ic_predict.c
ic_predict.h Use MEM_ALIGN_ATTR in libfaad. Remove global array and re-use existing one. 2011-02-05 19:50:16 +00:00
iq_table.h Use MEM_ALIGN_ATTR in libfaad. Remove global array and re-use existing one. 2011-02-05 19:50:16 +00:00
is.c
is.h
kbd_win.h Use MEM_ALIGN_ATTR in libfaad. Remove global array and re-use existing one. 2011-02-05 19:50:16 +00:00
libfaad.make Switch coldfire builds over to new toolchain using gcc 4.5.2 and binutils 2.20.1 2011-01-12 22:28:43 +00:00
lt_predict.c Use MEM_ALIGN_ATTR in libfaad. Remove global array and re-use existing one. 2011-02-05 19:50:16 +00:00
lt_predict.h
mp4.c
mp4.h
ms.c
ms.h
output.c
output.h
pns.c Clean up libfaad's fixed point implementation. 2010-09-13 20:57:22 +00:00
pns.h
ps_dec.c
ps_dec.h
ps_syntax.c
ps_tables.h
pulse.c
pulse.h
README
README.rockbox
rvlc.c
rvlc.h
sbr_dct.c Speed up AAC-HE SBR by 2% on S5L8701. Use MEM_ALIGN on critical arrays and avoid stalls in asm code. 2011-02-05 14:29:47 +00:00
sbr_dct.h Submit FS#11461. Major speedup for aac he profile (PP5002 +20%, PP5020 +15%, PP5022 +19%, MCF5249 +35%, MCF5250 +80%), still not realtime on most targets though. This change does a lot of refactoring in the sbr filters and the dct, switching to our optimized codeclib fft and tweaking IRAM usage. 2010-07-09 18:32:37 +00:00
sbr_dec.c Use the very large IRAM of S5L870x to speed up AAC-HE by ~1-5%. 2011-02-05 20:22:12 +00:00
sbr_dec.h
sbr_e_nf.c
sbr_e_nf.h
sbr_fbt.c
sbr_fbt.h
sbr_hfadj.c Use MEM_ALIGN_ATTR in libfaad. Remove global array and re-use existing one. 2011-02-05 19:50:16 +00:00
sbr_hfadj.h
sbr_hfgen.c Headroom in AAC SBR HF-generator's fixed point implementation of autocorrelation was too small. Fixes FS#12019. 2011-03-20 15:57:38 +00:00
sbr_hfgen.h
sbr_huff.c
sbr_huff.h
sbr_noise.h Use MEM_ALIGN_ATTR in libfaad. Remove global array and re-use existing one. 2011-02-05 19:50:16 +00:00
sbr_qmf.c Speed up AAC-HE SBR by 2% on S5L8701. Use MEM_ALIGN on critical arrays and avoid stalls in asm code. 2011-02-05 14:29:47 +00:00
sbr_qmf.h
sbr_qmf_c.h Use MEM_ALIGN_ATTR in libfaad. Remove global array and re-use existing one. 2011-02-05 19:50:16 +00:00
sbr_syntax.c
sbr_syntax.h
sbr_tf_grid.c
sbr_tf_grid.h
sine_win.h Use MEM_ALIGN_ATTR in libfaad. Remove global array and re-use existing one. 2011-02-05 19:50:16 +00:00
SOURCES Remove unneeded libfaad files from SOURCE. 2010-07-06 19:23:13 +00:00
specrec.c Use MEM_ALIGN_ATTR in libfaad. Remove global array and re-use existing one. 2011-02-05 19:50:16 +00:00
specrec.h
structs.h
syntax.c Use MEM_ALIGN_ATTR in libfaad. Remove global array and re-use existing one. 2011-02-05 19:50:16 +00:00
syntax.h
tns.c
tns.h

Freeware Advanced Audio (AAC) Decoder including SBR decoding
http://www.audiocoding.com/

FAAD2 is a HE, LC, MAIN and LTP profile, MPEG2 and MPEG-4 AAC decoder.
FAAD2 includes code for SBR (HE AAC) decoding.
FAAD2 is licensed under the GPL.


__________
COPYRIGHTS

For FAAD2 the following license applies:

******************************************************************************
** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
** Copyright (C) 2003 M. Bakker (mbakker(at)nero.com), Ahead Software AG
**  
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
** 
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
** GNU General Public License for more details.
** 
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software 
** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
**
** Commercial non-GPL licensing of this software is also possible.
** For more info contact Ahead Software through Mpeg4AAClicense@nero.com.
******************************************************************************


Please note that the use of this software may require the payment of
patent royalties. You need to consider this issue before you start
building derivative works. We are not warranting or indemnifying you in
any way for patent royalities! YOU ARE SOLELY RESPONSIBLE FOR YOUR OWN
ACTIONS!


______
PEOPLE

FAAD2 is written by:
 - M. Bakker (mbakker(at)nero.com).


_______________
VERSION HISTORY

Sorry, try building a ChangeLog from CVS.

__________________________________
REDISTRIBUTED OPEN SOURCE PACKAGES

This is the list of redistributed open source packages that are included 
in FAAD2:

Name:       mp4v2
Version:    0.9.8.6
Origin:     http://www.mpeg4ip.net
Author:     David Mackie
Directory:  common/mp4v2
License:    MPL, Mozilla Public License, version 1.1

Name:       mp4av
Version:    0.9.8.6
Origin:     http://www.mpeg4ip.net
Author:     David Mackie
Directory:  common/mp4av
License:    MPL, Mozilla Public License, version 1.1


___________________
DIRECTORY STRUCTURE

faad2 - top level directory.

   aacDECdrop - windows decoder/player with drag'n'drop functionality

   common - generally used libraries and code.

      faad - general common functions like filereading and streaming
             as well as getting info from aac files.

      mp4v2 - MPEG-4 file reading library.
      
      mp4av - MPEG-4 file general function library.
      
      mp4ff - Small MP4 file format library (includes tagging abilities).
      
   CoreAAC - AAC DirectShow filter.

   frontend - command line frontend to the FAAD2 library, also supports
              MPEG-4 file decoding.

   include - inlude file for the FAAD2 library.

   libfaad - the FAAD2 AAC decoder library including SBR.
   
      codebook - Huffman codebooks

   plugins - plugins for all kinds of pograms.
   
      in_mp4 - winamp MPEG-4 AAC file input plugin.
      
      QCD - Quintessential player AAC plugin.

      QCDMp4 - Quintessential player MP4 plugin.

      winamp - winamp2 AAC input plugin.

      winamp3 - winamp3 AAC input plugin.
      
      xmms - xmms AAC plugin

      mpeg4ip - plugin for the mpeg4ip player