Log message:
Release 5.0.0:
 added: multiple input formats, including RF64, Wave64, and CAF
 added: lossless DSD audio in Philips DSDIFF and Sony DSF files
 fixed: seeking in > 2GB WavPack files (new stream reader)
 fixed: accept > 4GB source audio files (all formats)
 improved: increase maximum samples from 2^32 to 2^40
 added: block checksums for robustness to corruption
 added: support for non-standard channel identities
 removed: support for legacy WavPack files (< 4.0)
 added: block decoder for streaming applications
 fixed: many small fixes and improvements
 added: all new pdf documentation

Log message:
                      -------------------------------
                      Release 4.80.0 - March 28, 2016
                      -------------------------------

 WavPack Library Source Code - 4.80.0
 wavpack.exe (command-line encoder) - 4.80.0
 wvunpack.exe (command-line decoder) - 4.80.0
 wvgain.exe (command-line ReplayGain scanner) - 4.80.0
 -----------------------------------------------------
  added: full Unicode support on Windows platform
  added: new option --pre-quantize to truncate high-resolution files
         to a reasonable depth (e.g., 20-bit) for better compression
  fixed: Debian bug 793320 (executable stack)
  fixed: LargeAddressAware problem reported on HA
  fixed: several "fuzz test" failures reported on GitHub
  fixed: repack blocks after possible arithmetic overflows
  improved: faster assembly code for mono packing
  improved: portability for various platforms

 wvtest.exe (command-line libwavpack test suite) - 4.80.0
 --------------------------------------------------------
  added: exhaustive test for WavpackSeekSample() API

 in_wv.dll (winamp plugin) - 2.8.0.1
 CoreWavPack DirectShow Filters - 1.3.0.0
 AmioWavpack.amio (Adobe Audition Plugins) - 1.5
 cool_wv4.flt (CoolEdit / Audition filter) - 2.14
 ------------------------------------------------
  updated: see 4.80.0 library changes

Log message:
Remove duplicate SHA512 digests that crept in.

Log message:
Add SHA512 digests for distfiles for audio category

Problems found with existing distfiles:
	/pub/pkgsrc/distfiles/amp-0.7.6.tgz
	/pub/pkgsrc/distfiles/freeswitch/freeswitch-sounds-music-32000-1.0.8.tar.gz
	/pub/pkgsrc/distfiles/freeswitch/freeswitch-sounds-music-48000-1.0.8.tar.gz
	/pub/pkgsrc/distfiles/freeswitch/freeswitch-sounds-en-us-callie-32000-1.0.22.tar.gz
	/pub/pkgsrc/distfiles/freeswitch/freeswitch-sounds-en-us-callie-48000-1.0.22.tar.gz
	/pub/pkgsrc/distfiles/freeswitch/freeswitch-sounds-fr-ca-june-32000-1.0.18.tar.gz
	/pub/pkgsrc/distfiles/freeswitch/freeswitch-sounds-fr-ca-june-48000-1.0.18.tar.gz
	/pub/pkgsrc/distfiles/freeswitch/freeswitch-sounds-ru-RU-elena-16000-1.0.12.tar.gz
	/pub/pkgsrc/distfiles/freeswitch/freeswitch-sounds-ru-RU-elena-32000-1.0.12.tar.gz
	/pub/pkgsrc/distfiles/freeswitch/freeswitch-sounds-ru-RU-elena-48000-1.0.12.tar.gz
	/pub/pkgsrc/distfiles/freeswitch/freeswitch-sounds-ru-RU-elena-8000-1.0.12.tar.gz
	/pub/pkgsrc/distfiles/freeswitch/freeswitch-sounds-fr-ca-june-32000-1.0.18.tar.gz
	/pub/pkgsrc/distfiles/freeswitch/freeswitch-sounds-fr-ca-june-48000-1.0.18.tar.gz
	/pub/pkgsrc/distfiles/freeswitch/freeswitch-sounds-ru-RU-elena-32000-1.0.13.tar.gz
	/pub/pkgsrc/distfiles/freeswitch/freeswitch-sounds-ru-RU-elena-48000-1.0.13.tar.gz
	/pub/pkgsrc/distfiles/kid3-3.3.0.tar.gz
	/pub/pkgsrc/distfiles/libdca-0.0.5.tar.bz2
	/pub/pkgsrc/distfiles/mp3to.gz
	/pub/pkgsrc/distfiles/squeezeboxserver-7.5.1-noCPAN.tgz
No changes made to these file.

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.

Log message:
Changes 4.75.2:
* fixed: corrupt mono or multichannel files created with assembly code (rare)
* fixed: building on Clang systems like Darwin and FreeBSD (req. Clang 3.5+)
* fixed: explicitly sign-extend audio data (< 4-byte) to avoid corrupt files
* fixed: rare decoding errors due to integer overflow (ARM assembly code)
* added: assembly optimizations for "extra" mode on mono or multichannel

Log message:
Drop superfluous PKG_DESTDIR_SUPPORT, "user-destdir" is default these days.

Log message:
- Update to wavpack-4.50.1.
- Set LICENSE=modified-bsd
- Give the package to pkgsrc-users

WavPack Library Source Code - 4.50.1
------------------------------------
fixed: alignment fault when manipulating APEv2 tags (non-x86 only)
fixed: build on UNIX via elimination of non-standard strnlen()

wavpack.exe (command-line encoder) - 4.50.1
wvunpack.exe (command-line decoder) - 4.50.1
--------------------------------------------
fixed: checking return value of iconv_open() prevents core dump on Solaris

WavPack Library Source Code - 4.50
----------------------------------
added: dynamic noise shaping for improved hybrid quality
added: option to merge blocks of similar redundancy
added: ability to store and retrieve extra mode level
fixed: alignment fault on some big-endian machines
fixed: compiling with enable-mmx on gcc 4.3.x (thanks Joachim)
improved: allow bitrate to be calculated for files down to 1/10 second
improved: decoding of corrupt files (prevents heap overrun crashes)

wavpack.exe (command-line encoder) - 4.50
-----------------------------------------
added: dynamic noise shaping for improved hybrid quality
added: --channel-order option to reorder nonconforming multichannel files
added: --merge-blocks option to optimize storage of LossyWAV output files
added: ignore -o on Windows for compatibility with Linux version
fixed: alignment fault on some big-endian machines
improved: reformatted and expanded --help display

wvunpack.exe (command-line decoder) - 4.50
------------------------------------------
fixed: don't ignore fractions of seconds in --skip option
added: show extra level and dns status for newer files (-s command)
added: ignore -o on Windows for compatibility with Linux version
improved: decoding of corrupt files (prevents heap overrun crashes)
improved: display bitrate for files down to 1/10 second

Log message:
Remove @dirrm entries from PLISTs

Log message:
Simply and speed up buildlink3.mk files and processing.
This changes the buildlink3.mk files to use an include guard for the
recursive include. The use of BUILDLINK_DEPTH, BUILDLINK_DEPENDS,
BUILDLINK_PACKAGES and BUILDLINK_ORDER is handled by a single new
variable BUILDLINK_TREE. Each buildlink3.mk file adds a pair of
enter/exit marker, which can be used to reconstruct the tree and
to determine first level includes. Avoiding := for large variables
(BUILDLINK_ORDER) speeds up parse time as += has linear complexity.
The include guard reduces system time by avoiding reading files over and
over again. For complex packages this reduces both %user and %sys time to
half of the former time.

Log message:
Add DESTDIR support.