rockbox - My Rockbox tree

	Commit message (Collapse)	Author	Age
*	Add codecs to librbcodec.	Sean Bartell	2012-04-25
\| \| \| \| \| \| \|	Change-Id: Id7f4717d51ed02d67cb9f9cb3c0ada4a81843f97 Reviewed-on: http://gerrit.rockbox.org/137 Reviewed-by: Nils Wallménius <nils@rockbox.org> Tested-by: Nils Wallménius <nils@rockbox.org>
*	Rework of libfaad in several areas. Allow removal of malloc with a new ↵	Andree Buschmann	2011-04-24
\| \| \| \| \| \|	define FAAD_STATIC_ALLOC (in common.h). For now malloc is not fully removed but used by a few arrays needed for AAC-HE SBR+PS only. Reason to keep malloc is to have this amount of memory available for AAC-LC files which might require large m4a tables. The changes make the allocation routines much smaller, better centralized and allow to move duplicated code from aac.c/raa.c to libfaad. The rework includes removal of (now and former) unused code as well. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29778 a1c6a512-1295-4272-9138-f99709370657
*	Use MEM_ALIGN_ATTR in libfaad. Remove global array and re-use existing one.	Andree Buschmann	2011-02-05
\| \| \| \|	git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29211 a1c6a512-1295-4272-9138-f99709370657
*	Refacture parts of libfaad filterbank. Faster windowing for 8-short-window ↵	Andree Buschmann	2010-07-11
\| \| \| \| \| \|	sequences. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27380 a1c6a512-1295-4272-9138-f99709370657
*	Use new MDCT library for libfaad. Speeds up AAC-LC by 2.5MHz.	Michael Giacomelli	2010-02-20
\| \| \| \|	git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24781 a1c6a512-1295-4272-9138-f99709370657
*	Fix FS#10174 by correcting an oversimplification of the AAC window switching ↵	Michael Giacomelli	2009-04-29
\| \| \| \| \| \|	code I introduced with the unified IMDCT library. Should significantly improve accuracy for all AAC files. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20821 a1c6a512-1295-4272-9138-f99709370657
*	Combine the Vorbis, WMA and AAC IMDCT functions and put them into the ↵	Michael Giacomelli	2008-09-04
\| \| \| \| \| \|	codeclib. Combined IMDCT is now based on existing Tremor transform. Reduces CPU for 192k AAC by 21MHz on Coldfire, and 5MHz on PP5024. WMA and Vorbis should have no functional changes since they already used this code. Further optimization is possible and would benefit all 3 codecs. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18412 a1c6a512-1295-4272-9138-f99709370657
*	Use WMA windowing optimizations for AAC. Saves about 3.5MHz on Coldfire, ↵	Michael Giacomelli	2008-08-10
\| \| \| \| \| \|	and about 2 MHz on ARM. Thanks to amiconn for help with Coldfire ASM improvements. Next step: dump faad IMDCT. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18238 a1c6a512-1295-4272-9138-f99709370657
*	Too much on the last commit.	Michael Giacomelli	2008-07-17
\| \| \| \|	git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18085 a1c6a512-1295-4272-9138-f99709370657
*	Use Tremor IMDCT for WMA. Gives a ~20% speedup on ARM and coldfire. All my ↵	Michael Giacomelli	2008-07-17
\| \| \| \| \| \|	test samples gave equivilent or better accuracy (>>16 bit), but there may still be problems. Code becomes somewhat less readable since the IMDCT has bits of Vorbis in it, but this is not a serious issue and the old ffmpeg transform remains in SVN if anyone wants it. Also, WMA now passes Vorbis as the fastest transform codec on ARM, although MPC remains the fastest lossy codec overall. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18084 a1c6a512-1295-4272-9138-f99709370657
*	Apply a bunch of simple AAC decoder optimizations. Biggest speedup is on ↵	Magnus Holmgren	2006-09-24
\| \| \| \| \| \|	ColdFire targets, but ARM targets benefits too. Allows realtime playback of some AAC files on Iriver targets (H1x0, H3x0). Remove support for some rarely used AAC profiles to reduce code size a bit. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11038 a1c6a512-1295-4272-9138-f99709370657
*	Changes to make libfaad compile in Rockbox. Also remove compiler warnings, ↵	Dave Chapman	2005-10-31
\| \| \| \| \| \|	use some IRAM (IRAM usage needs reviewing) and drastically reduce the stack usage git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7700 a1c6a512-1295-4272-9138-f99709370657
*	Initial check-in of unmodified libfaad (part of the FAAD2 project). This is ↵	Dave Chapman	2005-10-31
	the last version of libfaad available under the GPL - the state of FAAD2 CVS at midnight on 2005-02-01 git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7699 a1c6a512-1295-4272-9138-f99709370657