rockbox/apps/codecs/liba52, 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#11454 Tuning of codec compiler options

2010-07-18T19:05:53+00:00

Tested with h300 and sansa c200v1

h300 speedups:
a52: 2%
cook: 9-17%
aac: 0.5%
vorbis: 0.5%
wma: 6-12%

c200v1 speedups:
alac: 1.5%
wma 3-4%
wavpack 2%


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27486 a1c6a512-1295-4272-9138-f99709370657

Change liba52 and libmad to the original 8-spaced tabbing.

2010-02-22T21:02:57+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24863 a1c6a512-1295-4272-9138-f99709370657

Remove all tabs within codec path.

2010-02-22T19:44:05+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24862 a1c6a512-1295-4272-9138-f99709370657

Merge from branches/mdctexp - faster ifft+imdct in codec lib

2010-02-17T00:49:53+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24712 a1c6a512-1295-4272-9138-f99709370657

Actually qualify the tables put into .irodata in r22849 as 'const'. Also mark fftorder[] as 'const'.

2009-09-30T19:36:06+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22860 a1c6a512-1295-4272-9138-f99709370657

Change IDATA to ICONST for lookup tables since they're actually constant.

2009-09-29T01:34:11+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22849 a1c6a512-1295-4272-9138-f99709370657

Silence warning from 'ar' if the archive had to be created.

2009-03-01T09:04:15+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20151 a1c6a512-1295-4272-9138-f99709370657

Stop hiding errors by redirecting stderr to /dev/null. If we really need to do re-introduce somewhere we should rather make it dependent on the V variable so that make V=1 would still show the error and only "normal" builds would hide it.

2009-02-23T08:45:16+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20090 a1c6a512-1295-4272-9138-f99709370657