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Add codecs to librbcodec.

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Change-Id: Id7f4717d51ed02d67cb9f9cb3c0ada4a81843f97
Reviewed-on: http://gerrit.rockbox.org/137
Reviewed-by: Nils Wallménius <nils@rockbox.org>
Tested-by: Nils Wallménius <nils@rockbox.org>
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Sean Bartell 2011-06-25 21:32:25 -04:00 • committed by Nils Wallménius
parent a0009907de
commit f40bfc9267
757 changed files with 122 additions and 122 deletions
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lib/rbcodec/codecs/libspeex/README.rockbox Normal file
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Library: libspeex-1.2beta3 (SVN version 14054)
Imported: 2007-03-12 by Dan Everton
This directory contains a local version of libspeex for decoding Ogg/Speex
audio streams.
LICENSING INFORMATION
Speex is available under the terms of the Xiph.Org variant of the BSD
license, which is both an open source and free software license. The
license is described in the COPYING file in this directory.
IMPORT DETAILS
The .[ch] files from speex/libspeex/ and speex/include/ were imported
into Rockbox. This includes the test files. Some hackery was done to
the include files so that they #include properly when built in Rockbox.
A simple config-speex.h file was added to enable libspeex's fixed-point
integer-only mode and to specify the endianness of the target CPU. Also,
ARM specific optimisations were enabled.
Since some parts of Speex still rely on <math.h> functions, a simple
include was created to get these parts to compile. Stub functions can be
found in rockbox.c in this directory.