Installation:

Copy SDK/#? ALL SDK:
MakeLink SOFT SDK/local/newlib/lib/libwavpack.so libwavpack.so.2

http://www.wavpack.com/

WavPack is a completely open audio compression format providing lossless,
high-quality lossy, and a unique hybrid compression mode. Although the
technology is loosely based on previous versions of WavPack, the new version 4
format has been designed from the ground up to offer unparalleled performance
and functionality.

In the default lossless mode WavPack acts just like a WinZip compressor for
audio files. However, unlike MP3 or WMA encoding which can affect the sound
quality, not a single bit of the original information is lost, so there's no
chance of degradation. This makes lossless mode ideal for archiving audio
material or any other situation where quality is paramount. The compression
ratio depends on the source material, but generally is between 30% and 70%.

The hybrid mode provides all the advantages of lossless compression with an
additional bonus. Instead of creating a single file, this mode creates both a
relatively small, high-quality lossy file that can be used all by itself, and
a "correction" file that (when combined with the lossy file) provides full
lossless restoration. For some users this means never having to choose between
lossless and lossy compression!

WavPack employs only well known, public domain techniques (i.e., linear
prediction with LMS adaptation, Elias and Golomb codes) in its implementation.
Methods and algorithms that have ever been patented (e.g., arithmetic coding,
LZW compression) are specifically avoided. This ensures that WavPack encoders
and decoders will remain open and royalty-free.

PERMISSION  UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP     NAME
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[unknown]                  108     119  90.8% -lh5- eab3 Mar 21 11:44 libwavpack-4.70.0/AUTHORS
[unknown]                71635  166190  43.1% -lh5- a80d Mar 21 11:46 libwavpack-4.70.0/bin/wavpack
[unknown]                33611   72404  46.4% -lh5- 869a Mar 21 11:46 libwavpack-4.70.0/bin/wvgain
[unknown]                51549  117619  43.8% -lh5- 331f Mar 21 11:46 libwavpack-4.70.0/bin/wvunpack
[unknown]                 5789   24139  24.0% -lh5- d868 Mar 21 11:44 libwavpack-4.70.0/ChangeLog
[unknown]                  786    1558  50.4% -lh5- 3b92 Mar 21 11:43 libwavpack-4.70.0/COPYING
[unknown]                 1003    1872  53.6% -lh5- 6940 Mar 21 11:54 libwavpack-4.70.0/libwavpack.readme
[unknown]                 3991   12928  30.9% -lh5- 2e64 Mar 21 11:48 libwavpack-4.70.0/SDK/local/newlib/include/wavpack/wavpack.h
[unknown]               238372  531852  44.8% -lh5- 0dbb Mar 21 11:47 libwavpack-4.70.0/SDK/local/newlib/lib/libwavpack.a
[unknown]                  496     967  51.3% -lh5- c0cc Mar 21 11:47 libwavpack-4.70.0/SDK/local/newlib/lib/libwavpack.la
[unknown]               214728  509510  42.1% -lh5- 414b Mar 21 11:46 libwavpack-4.70.0/SDK/local/newlib/lib/libwavpack.so.2
[unknown]                  166     231  71.9% -lh5- d1b3 Mar 21 11:47 libwavpack-4.70.0/SDK/local/newlib/lib/pkgconfig/wavpack.pc
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 Total        12 files  622234 1439389  43.2%            Mar 21 21:45