rockbox/lib/rbcodec/codecs/libwma, branch 2048sp5

Fix audio corruption when sequentially playing low bitrate WMA files

2012-05-01T06:01:06+00:00

for real this time.  Also, use English grammar.

Change-Id: I1f2156afa313280deb02b58a191511699671a761

Fix corrupt when repeatidly playing very low bitrate WMA files.

2012-05-01T03:42:38+00:00

The LSP feature in WMA requires that the noise table values be
doubled verses when it is not used.  Unfortunately, the previous
code would double the same values every time a LSP file was
decoded without first resetting them to their original values.
Change the code to check if the values are already doubled, and
then double/halve them as needed.  This is still a bit ugly,
in the future consider using the built in rockbox dither instead
of a lookup table.

Fixes playback when skipping back and forth between low and high
bitrate WMA.

Change-Id: I4c393092e4a789bc8f98d74274fe207400b9550e
Reviewed-on: http://gerrit.rockbox.org/226
Reviewed-by: Michael Giacomelli 
Tested-by: Michael Giacomelli

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