atracdenc

• Get rid of gtest files. Make src tarball more clean.
• Compilation warnings fixed.

RealMedia and RIFF (at3,wav) container support for ATRAC3
Simple adaptive M/S allocation for ATRAC3 LP4
man page
bug fixes and ux improvments

• initial LP4 mode support (without adaptive M/S bitrate realocation)

• Support of reading from stdin.
  For POSIX libsndfile is used.
  For Windows Win32 Api based reader is used. Limitation: only AU(SND) 16bit 44100Hz stereo/mono input stream supported.

features:

• ATRAC1 encoding/decoding (using AEA container)
• ATRAC3 LP2 mode encoding (using OMA container)
  limitations:
• poor implemented gain control
• no join stereo, so LP4 is not supported
• no tone separation
• poor user facilities (cmd line, error handling, etc)