rockbox/apps/codecs/libtta, branch master

Add codecs to librbcodec.

2012-04-25T20:13:20+00:00

Change-Id: Id7f4717d51ed02d67cb9f9cb3c0ada4a81843f97
Reviewed-on: http://gerrit.rockbox.org/137
Reviewed-by: Nils Wallménius 
Tested-by: Nils Wallménius

FS#12231

2011-08-18T16:33:41+00:00

Centralize the selection of codec compilation flags to codec.make
to avoid having to duplicate the per cpu selection logic and the
build rule in the individual codec lib make files and make tweaking
easier.

The two special cases, libmad and libspeex were left alone.

I plan to introduce a var for arm generation so that appropriate flags
can be selected per generation as benchmarking results have shown that
different arm arches might have different optimal flags.



git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30330 a1c6a512-1295-4272-9138-f99709370657

FS#12141 by Sean Bartell

2011-06-02T14:59:15+00:00

Some of these were found with http://www.samba.org/junkcode/#findstatic. Changes of note:
* The old MDCT has been removed.
* Makefile.test files that create test programs for libatrac, libcook, and libffmpegFLAC have been removed, as they don't work. My project will have a replacement that works with all codecs.
* I've tried not to remove anything useful. CLIP_TO_15 was removed from libtremor because there's another copy (also commented) in codeclib.



git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29945 a1c6a512-1295-4272-9138-f99709370657

FS#12140 by Sean Bartell, Make various codec stuff static.

2011-06-01T10:28:26+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29942 a1c6a512-1295-4272-9138-f99709370657

Switch coldfire builds over to new toolchain using gcc 4.5.2 and binutils 2.20.1

2011-01-12T22:28:43+00:00

Retune codec compiler optimizations with new compiler. Overall speedup with aac and flac getting big speedups.


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29042 a1c6a512-1295-4272-9138-f99709370657

Redo r28026 so that all .S files get the ASSEMBLER define.

2010-12-27T17:27:59+00:00

Patch by Thomas Jarosch.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28913 a1c6a512-1295-4272-9138-f99709370657

Add stdio.h include for SEEK_SET define to various files.

2010-12-25T18:43:34+00:00

Patch by Thomas Jarosch.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28892 a1c6a512-1295-4272-9138-f99709370657

Use system headers a bit more: use host's fcntl.h for O_RDONLY etc.

2010-08-27T12:38:25+00:00

Removes the need to fix up those in the simulator.

Also work around some posix-mingw incompatibilities (e.g. getcwd()).

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27904 a1c6a512-1295-4272-9138-f99709370657

Tune compiler optimizations for libtta, gives a speedup of 1.1MHz on h300 and 0.4MHz on c200v1.

2010-07-12T16:37:03+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27405 a1c6a512-1295-4272-9138-f99709370657

Coldfire assembler implementation of hybrid_filter for libtta. Speeds up decoding on h300 by 4.2MHz. Set svn properties.

2010-07-12T16:14:32+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27404 a1c6a512-1295-4272-9138-f99709370657