NEWS

* decoder
  - ffmpeg: fix GCC 8 warning
  - vorbis: fix Tremor support
* player
  - log message when decoder is too slow
* encoder
  - vorbis: default to quality 3
* output
  - fix hanging playback with soxr resampler
  - httpd: flush encoder after tag; fixes corrupt Vorbis stream

ver 0.20.11 (2017/10/18)
* storage
  - curl: support Content-Type application/xml
* decoder
  - ffmpeg: more reliable song duration
  - gme: fix track numbering
* improve random song order when switching songs manually
* fix case insensitive search without libicu
* fix Unicode file names in playlists on Windows
* fix endless loop when accessing malformed file names in ZIP files

ver 0.20.10 (2017/08/24)
* decoder
  - ffmpeg: support MusicBrainz ID3v2 tags
* tags
  - aiff: fix FORM chunk size endianness (is big-endian)
* mixer
  - osx: add a mixer for OSX.
* fix crash when resuming playback before decoder is ready
* fix crash on Windows

ver 0.20.9 (2017/06/04)
* decoder
  - ffmpeg: support *.adx
* fix byte order detection on FreeBSD/aarch64
* fix more random crashes when compiled with clang

ver 0.20.8 (2017/05/19)
* output
  - osx: fix build failure due to missing "noexcept"
* playlist
  - m3u: support MIME type `audio/mpegurl`
* fix build failure with GCC 4.x

ver 0.20.7 (2017/05/15)
* database
  - simple: fix false positive directory loop detection with NFS
* enforce a reasonable minimum audio_buffer_size setting
* cap buffer_before_play at 80% to prevent deadlock
* fix random crashes when compiled with clang

ver 0.20.6 (2017/03/10)
* input
  - curl: fix headers after HTTP redirect to Shoutcast server
* decoder
  - ffmpeg: re-enable as fallback
  - mpcdec: fix crash (division by zero) after seeking
  - sidplay: make compatible with libsidplayfp < 1.8
* fix stream tags after automatic song change
* workaround for GCC 4.9.4 / libstdc++ bug (build failure)

ver 0.20.5 (2017/02/20)
* tags
  - id3: fix memory leak on corrupt ID3 tags
* decoder
  - sidplay: don't require libsidutils when building with libsidplayfp
* output
  - httpd: fix two buffer overflows in IcyMetaData length calculation
* mixer
  - alsa: fix crash bug

ver 0.20.4 (2017/02/01)
* input
  - nfs: fix freeze after reconnect
* output
  - sndio: work around a libroar C++ incompatibility
* workaround for GCC 4.9 "constexpr" bug
* fix FreeBSD build failure

ver 0.20.3 (2017/01/25)
* protocol
  - "playlistadd" creates new playlist if it does not exist, as documented
* database
  - proxy: fix error "terminate called after throwing ..."
  - proxy: make connect errors during startup non-fatal
* neighbor
  - upnp: fix premature expiry
* replay gain: don't reset ReplayGain levels when unpausing playback
* silence surround channels when converting from stereo
* use shortcuts such as "dsd64" in log messages

ver 0.20.2 (2017/01/15)
* input
  - alsa: fix crash bug
  - alsa: fix buffer overruns
* decoder
  - flac: add options "probesize" and "analyzeduration"
* resampler
  - libsamplerate: reset state after seeking
* output
  - fix static noise after changing to a different audio format
  - alsa: fix the DSD_U32 sample rate
  - alsa: fix the DSD_U32 byte order
  - alsa: support DSD_U16
  - recorder: fix error "Failed to create : No such file or directory"
* playlist
  - cue: fix skipping songs

ver 0.20.1 (2017/01/09)
* input
  - curl: fix crash bug
  - curl: fix freeze bug
* decoder
  - wavpack: fix crash bug
* storage
  - curl: new storage plugin for WebDAV (work in progress)
* mixer
  - alsa: normalize displayed volume according to human perception
* fix crash with volume_normalization enabled

ver 0.20 (2017/01/04)
* protocol
  - "commands" returns playlist commands only if playlist_directory configured
  - "search"/"find" have a "window" parameter
  - report song duration with milliseconds precision
  - "sticker find" can match sticker values
  - drop the "file:///" prefix for absolute file paths
  - add range parameter to command "plchanges" and "plchangesposid"
  - send verbose error message to client
* input
  - curl: fix memory leak
* tags
  - ape, ogg: drop support for non-standard tag "album artist"
    affected filetypes: vorbis, flac, opus & all files with ape2 tags
    (most importantly some mp3s)
  - id3: remove the "id3v1_encoding" setting; by definition, all ID3v1 tags
    are ISO-Latin-1
  - ape: support APE replay gain on remote files
  - read ID3 tags from NFS/SMB
* decoder
  - improved error logging
  - report I/O errors to clients
  - ffmpeg: support ReplayGain and MixRamp
  - ffmpeg: support stream tags
  - gme: add option "accuracy"
  - gme: provide the TRACK tag
  - gme: faster scanning
  - mad: reduce memory usage while scanning tags
  - mpcdec: read the bit rate
  - pcm: support audio/L16 (RFC 2586) and audio/x-mpd-float
  - sidplay: faster scanning
  - wavpack: large file support
  - wavpack: support DSD (WavPack 5)
  - wavpack: archive support
* playlist
  - cue: don't skip pregap
  - embcue: fix last track
  - flac: new plugin which reads the "CUESHEET" metadata block
* output
  - alsa: fix multi-channel order
  - alsa: remove option "use_mmap"
  - alsa: support DSD_U32
  - alsa: disable DoP if it fails
  - jack: reduce CPU usage
  - pulse: set channel map to WAVE-EX
  - recorder: record tags
  - recorder: allow dynamic file names
  - sndio: new output plugin
* mixer
  - null: new plugin
* resampler
  - new block "resampler" in configuration file
    replacing the old "samplerate_converter" setting
  - soxr: allow multi-threaded resampling
* player
  - reset song priority on playback
  - reduce xruns
* write database and state file atomically
* always write UTF-8 to the log file.
* remove dependency on GLib
* support libsystemd (instead of the older libsystemd-daemon)
* database
  - proxy: add TCP keepalive option
* update
  - apply .mpdignore matches to subdirectories
* switch the code base to C++14
  - GCC 4.9 or clang 3.4 (or newer) recommended

ver 0.19.21 (2016/12/13)
* decoder
  - ffmpeg: fix crash bug
* fix unit test failure after recent "setprio" change
* systemd: add user unit

ver 0.19.20 (2016/12/09)
* protocol
  - "setprio" re-enqueues old song if priority has been raised
* decoder
  - ffmpeg: ignore empty packets
  - pcm: fix corruption bug with partial frames (after short read)
  - sidplay: fix playback speed with libsidplayfp
* output
  - winmm: fix 8 bit playback
* fix gcc 7.0 -Wimplicit-fallthrough
* systemd: paranoid security settings

ver 0.19.19 (2016/08/23)
* decoder
  - ffmpeg: bug fix for FFmpeg 3.1 support
  - wildmidi: support libWildMidi 0.4
* output
  - pulse: support 32 bit, 24 bit and floating point playback
* support non-x86 NetBSD
* fix clang 3.9 warnings

ver 0.19.18 (2016/08/05)
* decoder
  - ffmpeg: fix crash with older FFmpeg versions (< 3.0)
  - ffmpeg: log detailed error message
  - ffmpeg: support FFmpeg 3.1
  - sidplay: detect libsidplay2 with pkg-config
  - sidplay: log detailed error message
  - sidplay: read the "date" tag
  - sidplay: allow building with libsidplayfp instead of libsidplay2
* output
  - shout: recognize setting "encoder" instead of "encoding"
* fix memory leak after stream failure
* fix build failure with Boost 1.61
* require gcc 4.7 or newer

ver 0.19.17 (2016/07/09)
* decoder
  - flac: fix assertion failure while seeking
  - flac: fix stream duration indicator
  - fix seek problems in several plugins
* fix spurious seek error "Failed to allocate silence buffer"
* replay gain: fix "replay_gain_handler mixer" setting
* DSD: use 0x69 as silence pattern
* fix use-after-free bug on "close" and "kill"

ver 0.19.16 (2016/06/13)
* faster seeking
* fix system include path order
* add missing DocBook file to tarball

ver 0.19.15 (2016/04/30)
* decoder
  - ffmpeg: support FFmpeg 3.0
  - ffmpeg: use as fallback instead of "mad" if no plugin matches
  - opus: support bigger OpusTags packets
* fix more build failures on non-glibc builds due to constexpr Mutex
* fix build failure due to missing include
* fix unit test on Alpha

ver 0.19.14 (2016/03/18)
* decoder
  - dsdiff: fix off-by-one buffer overflow
  - opus: limit tag size to 64 kB
* archive
  - iso9660: fix buffer overflow
* fix quadratic runtime bug in the tag pool
* fix build failures on non-glibc builds due to constexpr Mutex

ver 0.19.13 (2016/02/23)
* tags
  - aiff, riff: fix ID3 chunk padding
* decoder
  - ffmpeg: support the TAK codec
* fix disappearing duration of remote songs during playback
* initialize supplementary groups with glibc 2.19+

ver 0.19.12 (2015/12/15)
* fix assertion failure on malformed UTF-8 tag
* fix build failure on non-Linux systems
* fix LimitRTTIME in systemd unit file

ver 0.19.11 (2015/10/27)
* tags
  - ape: fix buffer overflow
* decoder
  - ffmpeg: fix crash due to wrong avio_alloc_context() call
  - gme: don't loop forever, fall back to GME's default play length
* encoder
  - flac: fix crash with 32 bit playback
* mixer
  - fix mixer lag after enabling/disabling output

ver 0.19.10 (2015/06/21)
* input
  - curl: fix deadlock on small responses
  - smbclient: fix DFF playback
* decoder
  - ffmpeg: improve seeking accuracy
  - fix stuck stream tags
* encoder
  - opus: fix bogus granulepos
* output
  - fix failure to open device right after booting
* neighbor
  - nfs: fix deadlock when connecting
* fix "single" mode breakage due to queue edits

ver 0.19.9 (2015/02/06)
* decoder
  - dsdiff, dsf: raise ID3 tag limit to 1 MB
* playlist: fix loading duplicate tag types from state file
* despotify: remove defunct plugin
* fix clock integer overflow on OS X
* fix gcc 5.0 warnings
* fix build failure with uClibc
* fix build failure on non-POSIX operating systems
* fix dependency issue on parallel Android build
* fix database/state file saving on Windows

ver 0.19.8 (2015/01/14)
* input
  - curl: fix bug after rewinding from end-of-file
  - mms: reduce delay at the beginning of playback
* decoder
  - dsdiff, dsf: allow ID3 tags larger than 4 kB
  - ffmpeg: support interleaved floating point
* fix clang 3.6 warnings
* fix build failure on NetBSD

ver 0.19.7 (2014/12/17)
* input
  - nfs: fix crash while canceling a failing file open operation
  - nfs: fix memory leak on connection failure
  - nfs: fix reconnect after mount failure
  - nfs: implement mount timeout (60 seconds)
* storage
  - nfs: implement I/O timeout (60 seconds)
* playlist
  - embcue: fix filename suffix detection
  - don't skip non-existent songs in "listplaylist"
* decoder
  - ffmpeg: fix time stamp underflow
* fix memory allocator bug on Windows

ver 0.19.6 (2014/12/08)
* decoder
  - ffmpeg: support FFmpeg 2.5
* fix build failure with musl
* android
  - update libFLAC to 1.3.1
  - update FFmpeg to 2.5

ver 0.19.5 (2014/11/26)
* input
  - nfs: fix crash on connection failure
* archive
  - zzip: fix crash after seeking
* decoder
  - dsdiff, dsf, opus: fix deadlock while seeking
  - mp4v2: remove because of incompatible license

ver 0.19.4 (2014/11/18)
* protocol
  - workaround for buggy clients that send "add /"
* decoder
  - ffmpeg: support opus
  - opus: add MIME types audio/ogg and application/ogg
* fix crash on failed filename charset conversion
* fix local socket detection from uid=0 (root)

ver 0.19.3 (2014/11/11)
* protocol
  - fix "(null)" result string to "list" when AlbumArtist is disabled
* database
  - upnp: fix breakage due to malformed URIs
* input
  - curl: another fix for redirected streams
* decoder
  - audiofile: fix crash while playing streams
  - audiofile: fix bit rate calculation
  - ffmpeg: support opus
  - opus: fix bogus duration on streams
  - opus: support chained streams
  - opus: improved error logging
* fix distorted audio with soxr resampler
* fix build failure on Mac OS X with non-Apple compilers

ver 0.19.2 (2014/11/02)
* input
  - curl: fix redirected streams
* playlist
  - don't allow empty playlist name
  - m3u: don't ignore unterminated last line
  - m3u: recognize the file suffix ".m3u8"
* decoder
  - ignore URI query string for plugin detection
  - faad: remove workaround for ancient libfaad2 ABI bug
  - ffmpeg: recognize MIME type audio/aacp
  - mad: fix negative replay gain values
* output
  - fix memory leak after filter initialization error
  - fall back to PCM if given DSD sample rate is not supported
* fix assertion failure on unsupported PCM conversion
* auto-disable plugins that require GLib when --disable-glib is used

ver 0.19.1 (2014/10/19)
* input
  - mms: fix deadlock bug
* playlist
  - extm3u: fix Extended M3U detection
  - m3u, extm3u, cue: fix truncated lines
* fix build failure on Mac OS X
* add missing file systemd/mpd.socket to tarball

ver 0.19 (2014/10/10)
* protocol
  - new commands "addtagid", "cleartagid", "listfiles", "listmounts",
    "listneighbors", "mount", "rangeid", "unmount"
  - "lsinfo" and "readcomments" allowed for remote files
  - "listneighbors" lists file servers on the local network
  - "playlistadd" supports file:///
  - "idle" with unrecognized event name fails
  - "list" on album artist falls back to the artist tag
  - "list" and "count" allow grouping
  - new "search"/"find" filter "modified-since"
  - "seek*" allows fractional position
  - close connection after syntax error
* database
  - proxy: forward "idle" events
  - proxy: forward the "update" command
  - proxy: copy "Last-Modified" from remote directories
  - simple: compress the database file using gzip
  - upnp: new plugin
  - cancel the update on shutdown
* storage
  - music_directory can point to a remote file server
  - nfs: new plugin
  - smbclient: new plugin
* playlist
  - cue: fix bogus duration of the last track
  - cue: restore CUE tracks from state file
  - soundcloud: use https instead of http
  - soundcloud: add default API key
* archive
  - read tags from songs in an archive
* input
  - alsa: new input plugin
  - curl: options "verify_peer" and "verify_host"
  - ffmpeg: update offset after seeking
  - ffmpeg: improved error messages
  - mms: non-blocking I/O
  - nfs: new input plugin
  - smbclient: new input plugin
* filter
  - volume: improved software volume dithering
* decoder:
  - vorbis, flac, opus: honor DESCRIPTION= tag in Xiph-based files as a comment to the song
  - audiofile: support scanning remote files
  - audiofile: log libaudiofile errors
  - dsdiff, dsf: report bit rate
  - dsdiff, dsf: implement seeking
  - dsf: support DSD512
  - dsf: support multi-channel files
  - dsf: fix big-endian bugs
  - dsf: fix noise at end of malformed file
  - mpg123: support ID3v2, ReplayGain and MixRamp
  - sndfile: support scanning remote files
  - sndfile: support tags "comment", "album", "track", "genre"
  - sndfile: native floating point playback
  - sndfile: optimized 16 bit playback
  - mp4v2: support playback of MP4 files.
* encoder:
  - shine: new encoder plugin
* output
  - alsa: support native DSD playback
  - alsa: rename "DSD over USB" to "DoP"
  - osx: fix hang after (un)plugging headphones
* threads:
  - the update thread runs at "idle" priority
  - the output thread runs at "real-time" priority
  - increase kernel timer slack on Linux
  - name each thread (for debugging)
* configuration
  - allow playlist directory without music directory
  - use XDG to auto-detect "music_directory" and "db_file"
* add tags "AlbumSort", "MUSICBRAINZ_RELEASETRACKID"
* disable global Latin-1 fallback for tag values
* new resampler option using libsoxr
* ARM NEON optimizations
* install systemd unit for socket activation
* Android port

ver 0.18.23 (2015/02/06)
* despotify: remove defunct plugin
* fix clock integer overflow on OS X
* fix gcc 5.0 warnings

ver 0.18.22 (2015/01/14)
* fix clang 3.6 warnings

ver 0.18.21 (2014/12/17)
* playlist
  - embcue: fix filename suffix detection
* decoder
  - ffmpeg: fix time stamp underflow

ver 0.18.20 (2014/12/08)
* decoder
  - ffmpeg: support FFmpeg 2.5
* fix build failure with musl

ver 0.18.19 (2014/11/26)
* archive
  - zzip: fix crash after seeking

ver 0.18.18 (2014/11/18)
* decoder
  - ffmpeg: support opus
* fix crash on failed filename charset conversion
* fix local socket detection from uid=0 (root)

ver 0.18.17 (2014/11/02)
* playlist
  - don't allow empty playlist name
  - m3u: recognize the file suffix ".m3u8"
* decoder
  - ignore URI query string for plugin detection
  - faad: remove workaround for ancient libfaad2 ABI bug
  - ffmpeg: recognize MIME type audio/aacp

ver 0.18.16 (2014/09/26)
* fix DSD breakage due to typo in configure.ac

ver 0.18.15 (2014/09/26)
* command
  - list: reset used size after the list has been processed
* fix MixRamp
* work around build failure on NetBSD

ver 0.18.14 (2014/09/11)
* protocol
  - fix range parser bug on certain 32 bit architectures
* decoder
  - audiofile: fix crash after seeking
  - ffmpeg: fix crash with ffmpeg/libav version 11
  - fix assertion failure after seeking

ver 0.18.13 (2014/08/31)
* protocol
  - don't change song on "seekcur" in random mode

* decoder
  - dsdiff, dsf: fix endless loop on malformed file
  - ffmpeg: support ffmpeg/libav version 11
  - gme: fix song duration
* output
  - alsa: fix endless loop at end of file in dsd_usb mode
* fix state file saver
* fix build failure on Darwin

ver 0.18.12 (2014/07/30)
* database
  - proxy: fix build failure with libmpdclient 2.2
  - proxy: fix add/search and other commands with libmpdclient < 2.9
* decoder
  - audiofile: improve responsiveness
  - audiofile: fix WAV stream playback
  - dsdiff, dsf: fix stream playback
  - dsdiff: fix metadata parser bug (uninitialized variables)
  - faad: estimate song duration for remote files
  - sndfile: improve responsiveness
* randomize next song when enabling "random" mode while not playing
* randomize next song when adding to single-song queue

ver 0.18.11 (2014/05/12)
* decoder
  - opus: fix missing song length on high-latency files
* fix race condition when using GLib event loop (non-Linux)

ver 0.18.10 (2014/04/10)
* decoder
  - ffmpeg: fix seeking bug
  - ffmpeg: handle unknown stream start time
  - gme: fix memory leak
  - sndfile: work around libsndfile bug on partial read
* don't interrupt playback when current song gets deleted

ver 0.18.9 (2014/03/02)
* protocol
  - "findadd" requires the "add" permission
* output
  - alsa: improved workaround for noise after manual song change
* decoder
  - vorbis: fix linker failure when libvorbis/libogg are static
* encoder
  - vorbis: fix another linker failure
* output
  - pipe: fix hanging child process due to blocked signals
* fix build failure due to missing signal.h include

ver 0.18.8 (2014/02/07)
* decoder
  - ffmpeg: support libav v10_alpha1
* encoder
  - vorbis: fix linker failure
* output
  - roar: documentation
* more robust Icy-Metadata parser
* fix Solaris build failure

ver 0.18.7 (2014/01/13)
* playlist
  - pls: fix crash after parser error
  - soundcloud: fix build failure with libyajl 2.0.1
* decoder
  - faad: fix memory leak
  - mpcdec: reject libmpcdec SV7 in configure script
* daemon: don't initialize supplementary groups when already running
  as the configured user

ver 0.18.6 (2013/12/24)
* input
  - cdio_paranoia: support libcdio-paranoia 0.90
* tags
  - riff: recognize upper-case "ID3" chunk name
* decoder
  - ffmpeg: use relative timestamps
* output
  - openal: fix build failure on Mac OS X
  - osx: fix build failure
* mixer
  - alsa: fix build failure with uClibc
* fix replay gain during cross-fade
* accept files without metadata

ver 0.18.5 (2013/11/23)
* configuration
  - fix crash when db_file is configured without music_directory
  - fix crash on "stats" without db_file/music_directory
* database
  - proxy: auto-reload statistics
  - proxy: provide "db_update" in "stats" response
* input
  - curl: work around stream resume bug (fixed in libcurl 7.32.0)
* decoder
  - fluidsynth: auto-detect by default
* clip 24 bit data from libsamplerate
* fix ia64, mipsel and other little-endian architectures
* fix build failures due to missing includes
* fix build failure with static libmpdclient

ver 0.18.4 (2013/11/13)
* decoder
  - dsdiff: fix byte order bug
* fix build failures due to missing includes
* libc++ compatibility

ver 0.18.3 (2013/11/08)
* fix stuck MPD after song change (0.18.2 regression)

ver 0.18.2 (2013/11/07)
* protocol:
  - "close" flushes the output buffer
* input:
  - cdio_paranoia: add setting "default_byte_order"
  - curl: fix bug with redirected streams
* playlist:
  - pls: fix reversed song order
* decoder:
  - audiofile: require libaudiofile 0.3 due to API breakage
  - dsf: enable DSD128
* enable buffering when starting playback (regression fix)
* fix build failures due to missing includes
* fix big-endian support

ver 0.18.1 (2013/11/04)
* protocol:
  - always ignore whitespace at the end of the line
* networking:
  - log UNIX domain path names instead of "localhost"
  - open listener sockets in the order they were configured
  - don't abort if IPv6 is not available
* output:
  - alsa: avoid endless loop in Raspberry Pi workaround
* filter:
  - autoconvert: fix "volume_normalization" with mp3 files
* add missing files to source tarball

ver 0.18 (2013/10/31)
* configuration:
  - allow tilde paths for socket
  - default filesystem charset is UTF-8 instead of ISO-8859-1
  - increase default buffer size to 4 MB
* protocol:
  - new command "readcomments" lists arbitrary file tags
  - new command "toggleoutput"
  - "find"/"search" with "any" does not match file name
  - "search" and "find" with base URI (keyword "base")
  - search for album artist falls back to the artist tag
  - re-add the "volume" command
* input:
  - curl: enable https
  - soup: plugin removed
* playlist:
  - lastfm: remove defunct Last.fm support
* decoder:
  - adplug: new decoder plugin using libadplug
  - dsf: don't play junk at the end of the "data" chunk
  - ffmpeg: drop support for pre-0.8 ffmpeg
  - flac: require libFLAC 1.2 or newer
  - flac: support FLAC files inside archives
  - opus: new decoder plugin for the Opus codec
  - vorbis: skip 16 bit quantisation, provide float samples
  - mikmod: add "loop" configuration parameter
  - modplug: add "loop_count" configuration parameter
  - mp4ff: obsolete plugin removed
* encoder:
  - opus: new encoder plugin for the Opus codec
  - vorbis: accept floating point input samples
* output:
  - new option "tags" may be used to disable sending tags to output
  - alsa: workaround for noise after manual song change
  - ffado: remove broken plugin
  - httpd: support HEAD requests
  - mvp: remove obsolete plugin
  - osx: disabled by default because it's unmaintained and unsupported
* improved decoder/output error reporting
* eliminate timer wakeup on idle MPD
* fix unresponsive MPD while waiting for stream
* port of the source code to C++11

ver 0.17.6 (2013/10/14)
* mixer:
  - alsa: fix busy loop when USB sound device gets unplugged
* decoder:
  - modplug: fix build with Debian package 1:0.8.8.4-4
* stored playlists:
  - fix loading playlists with references to local files
  - obey filesystem_charset for URLs

ver 0.17.5 (2013/08/04)
* protocol:
  - fix "playlistadd" with URI
  - fix "move" relative to current when there is no current song
* decoder:
  - ffmpeg: support "application/flv"
  - mikmod: adapt to libmikmod 3.2
* configure.ac:
  - detect system "ar"

ver 0.17.4 (2013/04/08)
* protocol:
  - allow to omit END in ranges (START:END)
  - don't emit IDLE_PLAYER before audio format is known
* decoder:
  - ffmpeg: support float planar audio (ffmpeg 1.1)
  - ffmpeg: fix AVFrame allocation
* player:
  - implement missing "idle" events on output errors
* clock: fix build failure

ver 0.17.3 (2013/01/06)
* output:
  - osx: fix pops during playback
  - recorder: fix I/O error check
  - shout: fix memory leak in error handler
  - recorder, shout: support Ogg packets that span more than one page
* decoder:
  - ffmpeg: ignore negative time stamps
  - ffmpeg: support planar audio
* playlist:
  - cue: fix memory leak
  - cue: fix CUE files with only one track

ver 0.17.2 (2012/09/30)
* protocol:
  - fix crash in local file check
* decoder:
  - fluidsynth: remove throttle (requires libfluidsynth 1.1)
  - fluidsynth: stop playback at end of file
  - fluidsynth: check MIDI file format while scanning
  - fluidsynth: add sample rate setting
  - wavpack: support all APEv2 tags
* output:
  - httpd: use monotonic clock, avoid hiccups after system clock adjustment
  - httpd: fix throttling bug after resuming playback
* playlist:
  - cue: map "PERFORMER" to "artist" or "album artist"
* mapper: fix non-UTF8 music directory name
* mapper: fix potential crash in file permission check
* playlist: fix use-after-free bug
* playlist: fix memory leak
* state_file: save song priorities
* player: disable cross-fading in "single" mode
* update: fix unsafe readlink() usage
* configure.ac:
  - don't auto-detect the vorbis encoder when Tremor is enabled

ver 0.17.1 (2012/07/31)
* protocol:
  - require appropriate permissions for searchadd{,pl}
* tags:
  - aiff: support the AIFC format
  - ape: check for ID3 if no usable APE tag was found
* playlist:
  - cue: support file types "MP3", "AIFF"
* output:
  - fix noisy playback with conversion and software volume

ver 0.17 (2012/06/27)
* protocol:
  - support client-to-client communication
  - "update" and "rescan" need only "CONTROL" permission
  - new command "seekcur" for simpler seeking within current song
  - new command "config" dumps location of music directory
  - add range parameter to command "load"
  - print extra "playlist" object for embedded CUE sheets
  - new commands "searchadd", "searchaddpl"
* input:
  - cdio_paranoia: new input plugin to play audio CDs
  - curl: enable CURLOPT_NETRC
  - curl: non-blocking I/O
  - soup: new input plugin based on libsoup
* tags:
  - RVA2: support separate album/track replay gain
* decoder:
  - mpg123: implement seeking
  - ffmpeg: drop support for pre-0.5 ffmpeg
  - ffmpeg: support WebM
  - oggflac: delete this obsolete plugin
  - dsdiff: new decoder plugin
* output:
  - alsa: support DSD-over-USB (dCS suggested standard)
  - httpd: support for streaming to a DLNA client
  - openal: improve buffer cancellation
  - osx: allow user to specify other audio devices
  - osx: implement 32 bit playback
  - shout: add possibility to set url
  - roar: new output plugin for RoarAudio
  - winmm: fail if wrong device specified instead of using default device
* mixer:
  - alsa: listen for external volume changes
* playlist:
  - allow references to songs outside the music directory
  - new CUE parser, without libcue
  - soundcloud: new plugin for accessing soundcloud.com
* state_file: add option "restore_paused"
* cue: show CUE track numbers
* allow port specification in "bind_to_address" settings
* support floating point samples
* systemd socket activation
* improve --version output
* WIN32: fix renaming of stored playlists with non-ASCII names


ver 0.16.8 (2012/04/04)
* fix for libsamplerate assertion failure
* decoder:
  - vorbis (and others): fix seeking at startup
  - ffmpeg: read the "year" tag
* encoder:
  - vorbis: generate end-of-stream packet before tag
  - vorbis: generate end-of-stream packet when playback ends
* output:
  - jack: check for connection failure before starting playback
  - jack: workaround for libjack1 crash bug
  - osx: fix stuttering due to buffering bug
* fix endless loop in text file reader
* update: skip symlinks in path that is to be updated


ver 0.16.7 (2012/02/04)
* input:
  - ffmpeg: support libavformat 0.7
* decoder:
  - ffmpeg: support libavformat 0.8, libavcodec 0.9
  - ffmpeg: support all MPD tags
* output:
  - httpd: fix excessive buffering
  - openal: force 16 bit playback, as 8 bit doesn't work
  - osx: remove sleep call from render callback
  - osx: clear render buffer when there's not enough data
* fix moving after current song


ver 0.16.6 (2011/12/01)
* decoder:
  - fix assertion failure when resuming streams
  - ffmpeg: work around bogus channel count
* encoder:
  - flac, null, wave: fix buffer corruption bug
  - wave: support packed 24 bit samples
* mapper: fix the bogus "not a directory" error message
* mapper: check "x" and "r" permissions on music directory
* log: print reason for failure
* event_pipe: fix WIN32 regression
* define WINVER in ./configure
* WIN32: autodetect filesystem encoding


ver 0.16.5 (2011/10/09)
* configure.ac
  - disable assertions in the non-debugging build
  - show solaris plugin result correctly
  - add option --enable-solaris-output
* pcm_format: fix 32-to-24 bit conversion (the "silence" bug)
* input:
  - rewind: reduce heap usage
* decoder:
  - ffmpeg: higher precision timestamps
  - ffmpeg: don't require key frame for seeking
  - fix CUE track seeking
* output:
  - openal: auto-fallback to mono if channel count is unsupported
* player:
  - make seeking to CUE track more reliable
  - the "seek" command works when MPD is stopped
  - restore song position from state file (bug fix)
  - fix crash that sometimes occurred when audio device fails on startup
  - fix absolute path support in playlists
* WIN32: close sockets properly
* install systemd service file if systemd is available


ver 0.16.4 (2011/09/01)
* don't abort configure when avahi is not found
* auto-detect libmad without pkg-config
* fix memory leaks
* don't resume playback when seeking to another song while paused
* apply follow_inside_symlinks to absolute symlinks
* fix playback discontinuation after seeking
* input:
  - curl: limit the receive buffer size
  - curl: implement a hard-coded timeout of 10 seconds
* decoder:
  - ffmpeg: workaround for semantic API change in recent ffmpeg versions
  - flac: validate the sample rate when scanning the tag
  - wavpack: obey all decoder commands, stop at CUE track border
* encoder:
  - vorbis: don't send end-of-stream on flush
* output:
  - alsa: fix SIGFPE when alsa announces a period size of 0
  - httpd: don't warn on client disconnect
  - osx: don't drain the buffer when closing
  - pulse: fix deadlock when resuming the stream
  - pulse: fix deadlock when the stream was suspended


ver 0.16.3 (2011/06/04)
* fix assertion failure in audio format mask parser
* fix NULL pointer dereference in playlist parser
* fix playlist files in base music directory
* database: allow directories with just playlists
* decoder:
  - ffmpeg: support libavcodec 0.7


ver 0.16.2 (2011/03/18)
* configure.ac:
  - fix bashism in tremor test
* decoder:
  - tremor: fix configure test
  - gme: detect end of song
* encoder:
  - vorbis: reset the Ogg stream after flush
* output:
  - httpd: fix uninitialized variable
  - httpd: include sys/socket.h
  - oss: AFMT_S24_PACKED is little-endian
  - oss: disable 24 bit playback on FreeBSD


ver 0.16.1 (2011/01/09)
* audio_check: fix parameter in prototype
* add void casts to suppress "result unused" warnings (clang)
* input:
  - ffado: disable by default
* decoder:
  - mad: work around build failure on Solaris
  - resolve modplug vs. libsndfile cflags/headers conflict
* output:
  - solaris: add missing parameter to open_cloexec() cal
  - osx: fix up audio format first, then apply it to device
* player_thread: discard empty chunks while cross-fading
* player_thread: fix assertion failure due to early seek
* output_thread: fix double lock


ver 0.16 (2010/12/11)
* protocol:
  - send song modification time to client
  - added "update" idle event
  - removed the deprecated "volume" command
  - added the "findadd" command
  - range support for "delete"
  - "previous" really plays the previous song
  - "addid" with negative position is deprecated
  - "load" supports remote playlists (extm3u, pls, asx, xspf, lastfm://)
  - allow changing replay gain mode on-the-fly
  - omitting the range end is possible
  - "update" checks if the path is malformed
* archive:
  - iso: renamed plugin to "iso9660"
  - zip: renamed plugin to "zzip"