
                     ----------------------------------
                     DOS version update - June 15, 2006
                     ----------------------------------

 wavpack.exe :
 wvunpack.exe:
  removed: -o option (for Win32 (non-Linux) compatibility)
  fixed: -t option
  fixed: "overwrite (yes/no/all)" handling
  fixed: filenames in subdirs (subdir\*.wav)
  fixed: -u option
  fixed: native UTF8 encoding (at -w)

                        ----------------------------
                        DOS version - March 20, 2006
                        ----------------------------

 wavpack.exe : added -u option : codepage for UTF-8 (APEtag) encoding
               (see charmaps.h for the available codepages (in the source))

 source: modifications for the OpenWatcom 1.3 compiler & DOS version

 made by PDSoft (Attila Padar), http://mpxplay.cjb.net , http://mpxplay.sourceforge.net

                        --------------------------
                        Update - December 10, 2005
                        --------------------------

 wavpack.exe (command-line encoder) - 4.31
 wvunpack.exe (command-line decoder) - 4.31
 ------------------------------------------
  fixed: detect debug mode in all cases (win32 only)
  improved: use latest service pack and SDK for building (win32 only)
  improved: better directory choice for logging file (win32 only)
  improved: allow shell to expand wildcards (*nix only)
  added: option (-o) to specify output directory or path (*nix only)
  added: option (-t) to copy timestamp (*nix only)

 wvgain.exe (command-line ReplayGain scanner) - 4.31
 ---------------------------------------------------
  new

 WavPack Library Source Code - 4.31
 ----------------------------------
  fixed: failing seek with some files that had been played to the end
  fixed: small memory leak when opening hybrid lossless files
  improved: signed characters no longer must be default
  improved: APEv2 tags are read even if followed by ID3v1 tag
  improved: limited APEv2 tag editing capability


                      ------------------------------
                      Release 4.3 - November 1, 2005
                      ------------------------------

 wavpack.exe (command-line encoder) - 4.3
 ----------------------------------------
  fixed: bug causing termination error with very wide screen widths
  added: command-line option (-l) to use low priority for batch operation
  added: command-line option (-r) to generate a fresh RIFF header
  added: debug mode (rename to wavpack_debug.exe)
  added: automatically detect lower resolution data even without -x1
  added: src and dst dirs are searched also for tag source files (handy for EAC)
  added: wildcard accepted for tag source files (handy for EAC)
  added: handle non-standard sampling rates
  improved: returns error status for any error
  improved: use longer blocks in multichannel files (better "high" compression)

 wvunpack.exe (command-line decoder) - 4.3
 -----------------------------------------
  fixed: very rare decoding bug causing overflow with hi-res files
  fixed: bug causing termination error with very wide screen widths
  fixed: formatting error in duration display
  added: command-line option (-ss) to include tags in summary dump
  added: command-line option (-l) to use low priority for batch operation
  added: debug mode (rename to wvunpack_debug.exe)
  improved: returns error status for any error
  improved: more robust decoding of damaged (or invalid) files

 in_wv.dll (winamp plugin) - 2.3
 nxWavPack.dll (Nero plugin) - 1.2
 WavPack_Apollo.dll (Apollo plugin) - 1.3
 cool_wv4.flt (CoolEdit / Audition filter) - 2.6
 -----------------------------------------------
  fixed: very rare decoding bug causing overflow with hi-res files
  improved: handle ID3v1.1 tags (now includes track number)
  improved: more robust decoding of damaged (or invalid) files
  added: handle non-standard sampling rates

 foo_wavpack.dll (foobar plugin) - 2.3
 -----------------------------------------------
  fixed: any error during WavPack file open caused crash if wvc file present
  fixed: very rare decoding bug causing overflow with hi-res files
  improved: more robust decoding of damaged (or invalid) files
  added: handle non-standard sampling rates

 WavPack Library Source Code - 4.3
 ---------------------------------
  fixed: very rare decoding bug causing overflow with hi-res files
  added: automatic generation of RIFF wav header during encoding
  added: new functions to access tags by index (instead of item name)
  added: automatically detect lower resolution data during encoding
  added: handle non-standard sampling rates
  improved: more robust decoding of damaged (or invalid) files
  improved: use longer blocks in multichannel files (better "high" compression)
  improved: two structures renamed to avoid namespace conflict
  removed: legacy code for Borland compiler


                        --------------------------
                        Update - September 1, 2005
                        --------------------------

 wavpack.exe (command-line encoder) - 4.22
 cool_wv4.flt (CoolEdit / Audition filter) - 2.5
 -----------------------------------------------
  fixed: possible corrupt files written (24 or 32-bit + "extra" mode)


                       ---------------------------
                       Release 4.2 - April 2, 2005
                       ---------------------------

 wavpack.exe (command-line encoder) - 4.2
 ----------------------------------------
  fixed: handling of wav files larger than 2 gig
  improved: stereo lossless encoding speed (including "extra" mode)
  added: -i option to ignore length specified in wav header
  added: -w option to write APEv2 tags directly from command line

 wvunpack.exe (command-line decoder) - 4.2
 -----------------------------------------
  improved: decoding speed

 in_wv.dll (winamp plugin) - 2.2
 -------------------------------
  added: winamp media library support
  improved: decoding speed

 foo_wavpack.dll (foobar plugin) - 2.2
 -------------------------------------
  improved: decoding speed

 nxWavPack.dll (Nero plugin) - 1.1
 Cool_wv4.flt (CoolEdit / Audition filter) - 2.4
 -----------------------------------------------
  fixed: handling of wav files larger than 2 gig
  improved: encoding and decoding speed

 WavPack Library Source Code - 4.2
 ---------------------------------
  improved: encoding and decoding speed
  fixed: works correctly with 64-bit compilers
  added: mode bit to open files in "streaming" mode


                        --------------------------
                        Update - December 12, 2004
                        --------------------------

 WavPack_Apollo.dll (Apollo plugin) - 1.2
 ----------------------------------------
  fixed: crash when Apollo opened and WavPack plugin can't find config file


                     --------------------------------
                     Release 4.1 - September 14, 2004
                     --------------------------------

 wavpack.exe (command-line encoder) - 4.1
 ----------------------------------------
  fixed: hybrid mode + "extra" mode + very low bitrates making corrupt files
  fixed: mono or multichannel files causing crash (no corruption possible)
  added: third name specification for "correction" file (EAC specific)
  added: -t option to preserve timestamps
  added: error summary for batch mode

 wvunpack.exe (command-line decoder) - 4.1
 -----------------------------------------
  fixed: hybrid mode decoding bugs (very obscure situations)
  added: -s option to dump file summary to stdout
  added: -t option to preserve timestamps
  added: error summary for batch mode

 wvselfx.exe (self-extraction stub) - 4.1
 ----------------------------------------
  fixed: hybrid mode decoding bugs (very obscure situations)

 in_wv.dll (winamp plugin) - 2.1
 -------------------------------
  fixed: international characters in tags display properly (UTF-8 to Ansi)
  added: maximum tag data field width changed from 64 chars to 128 chars
  added: new infobox items including encoder version & modes, track #, md5

 foo_wavpack.dll (foobar plugin) - 2.1
 -------------------------------------
  added: new database items including encoder version & modes and md5

 WavPack_Apollo.dll (Apollo plugin) - 1.1
 ----------------------------------------
  fixed: international characters in tags display properly (UTF-8 to Ansi)

 Cool_wv4.flt (CoolEdit / Audition filter) - 2.2
 -----------------------------------------------
  fixed: hybrid mode + "extra" mode + very low bitrates making corrupt files
  fixed: saving mono file causing crash (no corruption possible)
  fixed: hybrid mode decoding bugs (very obscure situations)
  fixed: partial saves (with "Cancel") have incorrect RIFF header if unpacked

 nxWavPack.dll (Nero plugin) - 1.0
 ---------------------------------
  new

 WavPack Library Source Code - 4.1
 ---------------------------------
  fixed: hybrid mode + "extra" mode + very low bitrates making corrupt files
  fixed: mono or multichannel files causing crash (no corruption possible)
  fixed: hybrid mode decoding bugs (very obscure situations)
  added: mode bits for determining additional encode info (extra, sfx)
  added: function to return total compressed file length (including wvc)
  added: function to return encoder version (1, 2, 3, or 4)
  added: ability to obtain MD5 sum before decoding file (requires seek to end)
  added: mode bit for determining tag type (for proper character translation)
  added: ability to encode WavPack files without knowing length in advance
  added: option for small "information only" version of library
