Spek helps to analyse your audio files by showing their spectrogram.
Features
* Supports all popular lossy and lossless audio file formats thanks
to the FFmpeg libraries.
* Ultra-fast signal processing, uses multiple threads to further
speed up the analysis.
* Shows the codec name and the audio signal parameters.
* Allows to save the spectrogram as an image file.
* Drag-and-drop support; associates with common audio file formats.
* Auto-fitting time, frequency and spectral density rulers.
* Adjustable spectral density range.
* Translated into 19 languages.
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
Milkyplay license changed from GPL to BSD (MilkyTracker remains GPL).
LHA, gzip and LZX compression support.
Colour table import/export.
Unsafe notes now shown in red when "PT 3 octave limit" option enabled.
Bug in xm loader for old xm variant causing 8 bit samples to not load correctly.
Crash when MilkyTracker attempts to load a non-existant file.
Instrument vibrato depth value gets doubled when copying instruments.
Loss of data when using 'backward' sample filter.
Crash when storing colour presets.
Segfault when loading XMs with zero-length loop.
rather than trying to consolidate into a single fnmatch. There aren't that
many of them, and it will aid the integration of cwrappers which doesn't
support globs.
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
and pocketsphinx.
CMUSphinx toolkit is a leading speech recognition toolkit with various
tools used to build speech applications. CMU Sphinx toolkit has a number
of packages for different tasks and applications.
Version 1.2 -- August 26, 2014
==============================
- Fixed compilation with neither libswresample nor libavresample (#11)
- Fixed compilation with static libav (#10)
- Functions chromaprint_encode_fingerprint and chromaprint_decode_fingerprint
are changed to accept const pointer as input
- Added support for using the Kiss FFT library (should make Android port easier)
- Removed obsolete dev tools from the package
- More compatible DEBUG() macro
OpenMPT based module player library and libopenmpt based command-line
player
libopenmpt is a cross-platform C++ and C library to decode tracked
music files (modules) into a raw PCM audio stream.
openmpt123 is a cross-platform command-line or terminal based module
file player.
libopenmpt is based on the player code of the Open ModPlug Tracker
project (OpenMPT, http://openmpt.org/). In order to avoid code base
fragmentation, libopenmpt is developed in the same source code
repository as OpenMPT.
pkgsrc changes:
---------------
Fix MASTER_SITES and HOMEPAGE.
Add opus and jack options.
Remove upstreamed patch
upstream changes:
-----------------
Lots of new features and fixes since 2.5.0 (which was released loooong ago)!
Major new features:
show all tracks when artist is selected in the tree view
JACK output plugin
Opus input plugin
Other notable new things:
«Night» and «Solarized» color schemes
reverse sort order support
ReplayGain closer to the spec
vim-style <c-e> / <c-y> scrolling
follow option
show_playback_position option
XDG directories support
better support for newer versions of FFmpeg
support for .oga and .ogx file extensions
stream metadata in cmus-remote -Q
Spectro-Edit reads in regular PCM audio files (currently, only
16-bit mono WAV is supported), then shows you the audio visually
in a time vs. frequency plot.
The fun part is, you can "paint out" any part of the visualization
and play back the audio subject to your modifications. When you
are happy with the result, you can save your work back to a WAV
file.
This could be useful for podcasting (edit out microphone noise,
chair squeaks, phones ringing, and other background noise), music
(make strange and unusual modifications to the sound for artistic
reasons), research (visualize animal calls or noise pollution from
nearby industrial activity), and general purpose geekery (which is
why I made it).
GStreamer is a library that allows the construction of graphs of
media-handling components, ranging from simple Ogg/Vorbis playback to
complex audio (mixing) and video (non-linear editing) processing.
Applications can take advantage of advances in codec and filter technology
transparently. Developers can add new codecs and filters by writing a
simple plugin with a clean, generic interface.
GStreamer is released under the LGPL.
This package is part of the 'bad' plugins for GStreamer. It provides the
soundtouch plugin, which allows detecting BPM and changing pitch
of audio files.
SoundTouch is an open-source audio processing library for changing
the Tempo, Pitch and Playback Rates of audio streams or audio files
Tempo (time stretch): Changes the sound to play at faster or
slower tempo than originally without affecting the sound pitch.
Pitch (key): Changes the sound pitch or key while keeping the
original tempo (speed).
Playback Rate: Changes both tempo and pitch together as if a
vinyl disc was played at different RPM rate.
The SoundTouch library is intended for application developers
writing sound processing tools that require tempo/pitch control
functionality, or just for playing around with the sound effects.
o printks2: Prints a new value every time a control variable changes using
a printf() style syntax.
o mp3sr mp3bitrate and mp3nchnls to get information on mp3 files
o New score opcode y sets the random seed (for ~) at read time
o A bug in CsOptions; the last argument was missed being read (issue #296)
o For ogg output it is possible to specify a VBR (variable bit rate)
quality.
o Many array operations now available for i-arrays as well as k-arrays.
o fillarray will work for string arrays
o Displays of FFT (via dispfft) improved with scaling/zooming options
o Signal flow graph opcodes are now working with a-rate array signals.
o New command-line option --devices[=in|out] gives a list of available
audio devices and then exit
o fixed the bug when tables were replaced but the size did not change
o A number of bugs in --sample-accurate have been detected and fixed.
This includes opcodes out, outn, and line.
o A number of bugs in grain3 were fixed#
o Bug in str_chanel could cause a crash; fixed
o Error in resize opcode corrected
o A number of bugs/untidiness fixed in GEN23
o Array bound checks fixed
o strings channels were not correctly set for dynamic-size strings
o memory allocation for string formatting in printfsk was fixed
o strcat safe against overflow
o error in compilation of arrays fixed (issue #293)
o GetPvsChannel fixed against a crash
o turnoff opcode now checks that the instrument being affected is active
o lenarray can accept any array type
o there is a new possible section in a csd file called <CsFile...> which
is like csFileB but with unencoded text.
o The whole system has been checked by the Coverity static checker which
identified a number of (mainly minor) problems. These have been
reviewed and checked. In particular better use of printing and string
copying should prevent overflows.
o The type and variable system has been extensively rewritten; this allows
better array and UDO support. This means that UDOs now allow any array
type to be used.
o Alignment of variables got right in all cases
o array copying is now using the type system to copy values; fixes issues
with copying string arrays, f-sigs, etc.
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
includes:
- fixes for NetBSD
- cppunit tests
- pulseaudio support (not yet enabled?)
- several new --options
- fixes for JACK support (this, and the NetBSD fixes remove all our
local patches!)
- fixes for drumkit loading
- wants newer libarchive than NetBSD or pkgsrc have; use libtar for now
- updates to playlist support
- uses snprintf() over sprintf()
- better undo/redo support
- copy/paste support for particular notes
on Linux. What were they thinking... If there is one platform that it's
rash to make assumptions about API consistency on, it's Linux...
Fixes build on Ubuntu 11.10.
* Remove dependency to sysutils/hal, hald backend is removed.
* Use deprecated OSS backend under NetBSD (alsa backend should be used?)
Changelog:
PulseAudio 5.0
Changes at a glance:
* BlueZ 5 support (A2DP only)
* Reimplementation of the tunnel modules
* Native log target support for systemd-journal
* Resampler refactoring
* --monitor-stream option for parecord and parec
* "latency_msec" argument for module-rtp-recv
* "inhibit_auto_suspend" argument for module-rtp-send
* "auto" argument for module-tunnel-sink and module-tunnel-source
* Removed module-bluetooth-proximity
* Jack detection for line out
* Laptop internal surround speaker volume support
* Improved float->s16 and s16->float sample conversion for ARM NEON
* "Available" flag for card profiles
* Removed module-dbus-protocol from the default configuration
* Lots of other enhancements, bug fixes, and documenation and i18n updates
Detailed change log:
http://www.freedesktop.org/wiki/Software/PulseAudio/Notes/5.0
PulseAudio 4.0
Changes at a glance:
* Better handling of low latency requests
* Optimisations while mixing (generic, ARM NEON)
* Default resampler is now speex-float-1 (lower CPU usage)
* Major Bluetooth refactoring for better reliability and easier maintenance
* Fixes for graceful hand-off to/from JACK
* New module to apply ducking based on stream roles
* Echo canceller infrastructure fixes
* Bash and zsh completion for command line tools
* Solaris and OS X fixes
* Lots of other enhancements, bug fixes, and documenation and i18n updates
Detailed change log:
http://www.freedesktop.org/wiki/Software/PulseAudio/Notes/4.0
PulseAudio 3.0 Release Notes
We're, back with another shiny PulseAudio release! While the 3.0 release was a little delayed, it brings a number of important improvements, and bug fixes. A summary of changes follows.
Notable Changes
ALSA Use Case Manager (UCM) support
Runtime editable LADSPA filter parameters
Out-of-the-box support for Bluetooth sources
ARM NEON optimisations
Configurable device latency offset
Adhere to the XDG Base Directory Specification
Various ALSA changes
Lots of infrastructure improvements
Packaging
Bluetooth support requires now "sbc", a library for the SBC codec. The codec used to be included within PulseAudio, but it has now been split off into a separate library. It's available at http://www.bluez.org.
Support for the "socket API" of BlueZ has been dropped in favour of the D-Bus based "media API". Due to this change, the minimum supported version of BlueZ is now 4.99. Also, make sure that you don't have "Disable=Media" in /etc/bluetooth/audio.conf. And due to a bug in BlueZ, it's probably necessary to have "Disable=Socket", otherwise there will be problems with the A2DP profile.
Support for HAL has been removed. This shouldn't affect anyone, but if it does, please configure PulseAudio to use udev instead. module-hal-detect still exists for maintaining configuration file compatibility, but all it does is to load module-udev-detect. module-hal-detect may get completely removed in 4.0.
Changelog:
Changelog between 1.0.26 and 1.0.27 releases
Core
Release v1.0.27
A52 Output plugin
a52: Fix build errors
a52: Add the support of recent libavcodec / libavutil
PulseAudio -> ALSA plugin
pulse: pulse_pcm_poll_revents should return 0 on success
pcm_pulse: set prebuf parameter according to software parameters
Changelog between 1.0.25 and 1.0.26 releases
Core
Release v1.0.26
PulseAudio -> ALSA plugin
pulse: Support 24-bit formats
USB stream plugin
usb_stream: Fix build with glibc 2.16
Changelog between 1.0.24 and 1.0.25 releases
Core
Release v1.0.25
pulse: Install a PulseAudio config snippet into alsa.conf.d
A52 Output plugin
a52: Fix build with older ffmpeg versions.
a52 - Fix a52 codec with recent libavcodec updates
Documentation
pulse: Add fallback option
Jack PCM plugin
jack: Fix revents for playback
jack: Fix hanging applications when using jack plugin
PulseAudio -> ALSA plugin
Added missing configuration files for the pulse plugin
Set CLOEXEC flag for pipes in PulseAudio plugins
pulse: Install a PulseAudio config snippet into alsa.conf.d
pulse - Define a dummy PA_CHECK_VERSION() when not available
pulse - only underrun if no more data has been written
pulse: Set PA_CONTEXT_NOAUTOSPAWN when fallback is available
pulse: Add fallback option
Pulse: Fix snd_pcm_avail returning 0 in some cases
Changelog between 1.0.23 and 1.0.24 releases
Core
Release v1.0.24
Documentation
Fix README-jack (second channel)
PulseAudio -> ALSA plugin
pulse: Add handle_underrun option
pulse: Fix invalid buffer pointer return value
Changelog between 1.0.22 and 1.0.23 releases
Core
Release v1.0.23
USB stream plugin
usb_stream: Allow user-set period-size and rate
usb_stream: Check for NULL-ness before dereferencing
Changelog:
Changelog between 1.0.27.1 and 1.0.27.2 releases
Core
Release v1.0.27.2
Require alsa-lib 1.0.27.
ALSA Control (alsactl)
alsactl: return back the udevrules_DATA rule for 90-alsa-restore.rules
alsactl init: ca0106 file was omitted
Speaker Test
speaker-test: Fix wrong wave file played back in chmap setup
amixer
amixer: Print TLV of channel map controls
amixer: fix print_dB for -0.99 .. -0.01 range
amixer: Fix the hctl elem search bug
Changelog between 1.0.27 and 1.0.27.1 releases
Core
Release v1.0.27.1
Add AM_MAINTAINER_MODE([enable]) to configure.in.
ALSA Control (alsactl)
alsactl: remove 90-alsa-restore.rules from the tar ball
Fix a build failure due to a misused format string.
alsactl: sprintf to snprintf prevent buffer overflow
alsactl: Fix the string size for the lock file contents
alsactl: Fix a typo in systemd alsa-restore.service
ALSA RawMidi Utility (amidi)
Several formatting fixes for manpages.
Speaker Test
Several formatting fixes for manpages.
Fix several typos in manpage and help strings.
alsaloop
Several formatting fixes for manpages.
amixer
Several formatting fixes for manpages.
aplay/arecord
Several formatting fixes for manpages.
Fix several typos in manpage and help strings.
arecord: add a missing break to the capture loop
aseqnet
Fix several typos in manpage and help strings.
iecset
Fix several typos in manpage and help strings.
Changelog between 1.0.26 and 1.0.27 releases
Core
Release v1.0.27
alsactl: add --with-alsactl-daemonswitch=FILE to the global configure.in
alsactl: move systemd config to the daemon mode
configure: Fix obsolete AM_CONFIG_HEADER macro
ALSA Control (alsactl)
alsactl: add --with-alsactl-daemonswitch=FILE to the global configure.in
alsactl: revert back old systemd static units with the /etc/alsa/state-daemon.conf switch
alsactl: add --nice and --sched-idle options
alsactl: daemon mode - remove disconnected cards
alsactl: move systemd config to the daemon mode
alsactl: add event filter and cache for the daemon mode
alsactl: Improved command line argument handling...
alsactl: add the daemon mode
alsactl: small code reorder to avoid memory leaks
alsactl: safe state store and memory allocation cleanups
Speaker Test
speaker-test: change the interrupt handling logic to follow aplay/arecord
speaker-test: try to call snd_pcm_close() when a signal is received
speaker-test: increase the maximum supported rate to 384000
speaker-test: Update man page for chmap option
speaker-test: Add support for channel mapping API
alsaloop
alsaloop: Fix missing #endif
alsaloop: Make alsaloop working without libsamplerate
alsamixer
alsamixer: Use isatty() to check the terminal (interactive) availability
alsamixer: fix handling of removed controls
amixer
amixer: Use the alsa-lib functions for id print and parse and value parse
amixer: Fix dB value outputs in amixer contents
amixer: Fix parsing container TLV entries
amixer: fix rounding of relative changes
aplay/arecord
aplay/arecord: change the interrupt handling using snd_pcm_abort()
aplay/arecord: added isatty() check (interactive mode)
aplay: Add the support for big-endian WAV format (RIFX)
aplay: Show usage if no parameter is passed
aplay: fix typo & silence warning..
aplay: More support for channel map option
aplay: Add support for channel mapping
Changelog between 1.0.25 and 1.0.26 releases
Core
Release v1.0.26
build: Don't call AC_CHECK_FUNC with --disable-alsatest
configure.in: use AS_HELP_STRING everywhere
configure.in: look for ncurses pkg-config first
Trivial fixes in INSTALL file
ALSA Control (alsactl)
alsactl: Add reference to alsactl_init(7) in alsactl man page
alsactl: Read only *.conf files when a directory is passed via INCLUDE
alsactl: Do not access other cards than specified for init
alsaloop
alsaloop: fix the avail_min setup
alsaloop: Improve xrun_sync - fill missing playback samples
alsamixer
amixer, alsamixer: Add description of volume-mapping
amixer
amixer, alsamixer: Add description of volume-mapping
amixer: Add the support for mapped volumes like alsamixer
aplay/arecord
aplay: Use open() instead of open64()
aplay: Fix signal.h include
aplay: print vu-meter to stderr, not stdout
aplay/arecord: option to treat any xrun as fatal
aplay - option to dump HW parameters
Fix the examples in aplay.1
aseqnet
aseqnet: Remove obsoleted .LO entry from man page
cvscompile
Remove the cvscompile file
Changelog between 1.0.24 and 1.0.25 releases
Core
Release v1.0.25
alsactl: add support for recreating enumerated user controls
fix use of $(SED)
Updated COPYING with the recent FSF address
Release v1.0.24.2
Release v1.0.24.1
ALSA Control (alsactl)
Alsa-utils: Fix typo causing some volumes not to be initialized
alsactl: Initialize Front Speaker, etc
alsactl: add support for recreating enumerated user controls
fix use of $(SED)
Revert "alsactl - Display help for names command"
alsactl init: Mute CD Playback volume by default
Speaker Test
speaker-test.1: Clarify man page by giving examples
alsaconf
fix use of $(SED)
alsaloop
alsaloop: Use AM_CFLAGS in Makefile.am
alsaloop: another try to force correct formats for libsamplerate
alsaloop: libsamplerate requires specific formats, force them for slave mode
alsamixer
alsamixer: Fix X-win related crash for PulseAudio plugin (bad linking)
alsamixer: Fix 64bit issues
alsamixer: fix build on uClibc
alsamixer: fix display of active/inactive controls
alsaucm
alsaucm: Don't double-free empty lists
alsaucm: Add list1 command for non-tuple lists
alsaucm: do not bail out in the interactive mode upon error
alsaucm: fix interactive mode, add batch mode
alsaucm: fix list command and output
amixer
alsa-utils: amixer: Fix SND_CTL_TLVT_DB_RANGE handling
aplay/arecord
aplay: Fix spelling error
aplay: increase channel limit to 256
aplay: Use standard endian convesions
aplay: Add include files for mkdir()
aplay: Avoid recursive signal handling
aplay: Add -i option for interactive mode
aplaymidi/arecordmidi
aplaymidi: clarify multi-port documentation
Changelog between 1.0.23 and 1.0.24 releases
Core
Release v1.0.24
configure.in: Fix xmlto detection
alsactl: Add a --with-udev-rules-dir configure option.
configure.in: Fix variable name
alsactl: Move asound.state location to /var/lib/alsa
alsactl: systemd and udev hookup
Introduce alsaloop utility
alsaucm: Add Use Case Manager utility
Revert wrong parts of "alsactl: use snd_config_imake* functions"
alsactl: use snd_config_imake* functions
ALSA Control (alsactl)
alsactl: Add a --with-udev-rules-dir configure option.
alsactl: Move asound.state location to /var/lib/alsa
alsactl: systemd and udev hookup
alsactl init: Initialize also "Master Front Playback Volume" & "Switch"
alsactl init: Handle "Capture Source" and "Mic Boost" in the default script
alsactl: Change handling of inactive controls
alsactl init: use "generic method" instead "guess method"
alsactl init: Use "Found hardware:" instead "Unknown hardware:"
Revert wrong parts of "alsactl: use snd_config_imake* functions"
alsactl: change format of comment node in state file
alsactl: correctly restore dB values of controls with changed range
alsactl: remove open-coded search
alsactl: move alloca out of loop
alsactl: use snd_config_imake* functions
Speaker Test
speaker-test: Don't retry after fatal errors
speaker-test: add test pattern for PCM layer debugging purposes
aconnect
Revert wrong parts of "alsactl: use snd_config_imake* functions"
alsactl: use snd_config_imake* functions
alsaconf
alsactl: Move asound.state location to /var/lib/alsa
alsaloop
alsaloop: rework the ctl event handling routine
alsaloop: Delay the restart a bit (to handle snd-aloop playback xruns better)
alsaloop: Fix latency print
alsaloop: fixes, added -W/--wake option
alsaloop: add -U/--xrun to alsaloop.1 man page
alsaloop: added xrun profiling support (-U,--xrun), added SIGUSR1 state dump
alsaloop: add --pctl and --cctl options to man page
alsaloop: add --pctl and --cctl options
alsaloop: Fixes and added --workaround option
alsaloop: Fix command-line parsing and pollfd initialization
alsaloop: Add OSS mixer redirection support
alsaloop: added resampling for unsupported soundcard rates
alsaloop: fix resample argument parsing
alsaloop: fix -a option and slave mode processing
alsaloop: Fix thread handling
alsaloop: Fix loopbacks pointer initialization and allocation, fix -T option
Introduce alsaloop utility
alsamixer
alsamixer: use cubic scale for volume bars
alsamixer: increase step size for big control value ranges
alsamixer: remove obsolete e-mail
alsamixer: remove obsolete e-mail
alsaucm
alsaucm: fix command line arguments parsing
ucm: added listcards command
alsaucm: initial rewrite to use update API
alsaucm: Report failure to set a device due to missing verb setup
alsaucm: Add Use Case Manager utility
amixer
amixer: fix parsing of control ID name
aplay/arecord
aplay/arecord: term_c_lflag variable might be unitialized in some cases
aplay: fix termio settings - return back old c_flag value on exit
aplay/arecord: Added hardware pause support (press SPACE or Enter)
Changelog between 1.0.22 and 1.0.23 releases
Core
Release v1.0.23
ALSA Control (alsactl)
alsactl: update debug prints in state.c
alsactl: add more debug prints to state.c
alsactl: improve -d to get warnings and store exitcode to runstate file
alsactl: Fix return code
ALSA RawMidi Utility (amidi)
amidi: fix port listing
Speaker Test
speaker-test: add fflush(stdout) to write_loop
aconnect
aconnect -x: Do not update index after removal of connection.
alsamixer
alsamixer: handle out-of-range volume values
alsamixer: fix division by zero
amixer
amixer: add support for TLV dB minmax types
amixer: fix display of unreadable control elements
aplay/arecord
aplay -- update the man file
aplay -- add features for audio surveilance
aplay - add option --process-id-file
aplay: Dump PCM state on xrun when verbose mode is active
2005; upstream supports 'toggle' which does the same. If you want
this alias, make upstream accept it.
0.26 (2014/06/03)
* fix segfault when adding absolute paths
* "playlist" can show stored playlist
* "search" supports --format
Changelog:
Changelog between 1.0.27.1 and 1.0.27.2 releases
Core
Release v1.0.27.2
Allow specifying the max number of cards
Control API
Allow specifying the max number of cards
HWDEP API
Allow specifying the max number of cards
PCM API
pcm_direct: fix SEGFAULT when getgrnam_r() returns 0 and pgrp is NULL
pcm_hw: Fix buffer overflow in chmap
chmap: Always succeed setting the map to what it already is
pcm_direct: fix the memory leak when parsing the slave definitions
pcm_plugin: Fix return value of snd_pcm_rewind
pcm_hw: Remove unused fields in struct
pcm: Fix typo in documentation: PREPARE → PREPARED.
Use Case Manager API
ucm: Fix segfault when device argument is missing from _sw{dev, mod}
Configuration
Allow specifying the max number of cards
Changelog between 1.0.27 and 1.0.27.1 releases
Core
Release v1.0.27.1
Remove an obsolete macro in configure.in
Add AM_MAINTAINER_MODE.
conf/ucm: Set up for installation
Add definition of __inline__ for non-GCC
Use __inline__ for exported headers
Control API
Use __inline__ for exported headers
PCM API
Use __inline__ for exported headers
bring pcm.h and pcm.c in sync with the kernel list
pcm.c: fix indentation
RawMidi API
Fix several spelling errors for “writable” and derivatives.
Sequencer API
seqmid: restore sequencer address prefix match feature
ALSA Lisp
Fix several spelling errors for “writable” and derivatives.
Configuration
conf/ucm: DAISY-I2S: Set default filter mode for HiFi.
conf/ucm: Set up for installation
conf/ucm: tegraalc5632: add UCM config from Ubuntu
conf/ucm: SDP4430: add UCM config from Ubuntu
conf/ucm: PandaBoardES: add UCM config from Ubuntu
conf/ucm: PandaBoard: add UCM config from Ubuntu
conf/ucm: DAISY-I2S: add Samsung ARM Chromebook UCM config from ChromeOS
conf - Add Scarlett 2i2 USB to S/PDIF blacklist
Dynamic Loader helpers
Compile in the ALSA search path instead of relying on ld.so.conf.
Fix doubly call of dlclose() in dlobj caching code
External PCM Filter Plugin SDK
Use __inline__ for exported headers
Changelog between 1.0.26 and 1.0.27 releases
Core
Release v1.0.27
all places: doxygen cleanups
Add sys/types.h to include list
Add snd_lib_error_set_local() to install a thread-local error handler.
configure: do not detect incorrect cross-compiler
Fix endian check in local.h
configure: Quite AM_CONDITIONAL() arguments
Add workaround for conflicting snd_seq_event_t definitions
Merge kernel uapi/sound/asound.h and asequencer.h
Control API
control: enhance doc for snd_ctl_ascii_value_parse() function
control, pcm: implement snd_ctl_abort() and snd_pcm_abort() functions
Add workaround for conflicting IEC958 controls for HD-audio
control: Simplify using snd_config_get_bool()
snd_device_name_hint(): do not use global snd_config.
snd_device_name_hint(): do not change the global error handler.
Merge kernel uapi/sound/asound.h and asequencer.h
Implement the channel mapping API
Mixer API
all places: doxygen cleanups
snd_mixer_poll_descriptors_revents should loop over pollfd
mixer: Don't build simple_abst when no libdl is available
Reduce compilation warnings
PCM API
pcm: direct plugins: do more safe IPC semaphore handling
all places: doxygen cleanups
control, pcm: implement snd_ctl_abort() and snd_pcm_abort() functions
pcm: fix typo, should be SND_PCM_STATE_PREPARED.
pcm: fix and optimize snd_pcm_areas_copy function
snd_pcm_direct_parse_open_conf(): use thread-safe getgrnam_r()
PCM: Fix conflict of _snd_pcm_hw_params definitions
PCM: shut up a compile "unused parameter" compile warning in pcm_multi.c
PCM: Add more chmap definitions for UAC2
Merge kernel uapi/sound/asound.h and asequencer.h
PCM: Avoid busy loop in snd_pcm_write_areas() with rate plugin
Reduce compilation warnings
PCM: Fix memory leak for pcm empty and asym plugins
pcm: support for audio timestamps
PCM: Fix the invalid snd_pcm_close() calls in rate plugin
PCM: Fix infinite loop in htimestamp of dmix, dsnoop and dshare plugins
PCM: Fill SND_CHMAP_NA to silent channels in route plugin
PCM: A few doxygen fixes for chmap stuff
PCM: Fix the conversion from string to chmap position
PCM: Define MONO and other channel map positions
PCM: Use compounds for overriding / enhancing chmaps
PCM: Add the missing query_chmaps for route plugin
PCM: Add chmap options to hw and null plugins
PCM: Add query_chmaps support to multi plugin
PCM: Add snd_pcm_chmap_long_name()
PCM: Add SND_CHMAP_API_VERSION definition
PCM: Add string conversion helper functions for chmap
PCM: Fix prefix for snd_pcm_chmap_type enum members
PCM: Implement snd_pcm_query_chmaps_from_hw()
PCM: Introduce snd_pcm_chmap_t and snd_pcm_chmap_query_t
Add SND_CHMAP_NA and bit flag definitions
Follow channel position definitions to mixer channel in mixer.h
Define channel map position enum in pcm.h
Cache the chmap operation errors
Implement get_chmap/set_chmap for PCM extplug/ioplug plugins
Implement get_chmap/set_chmap for PCM plug, route and multi plugins
Implement the channel mapping API
Sequencer API
Merge kernel uapi/sound/asound.h and asequencer.h
Reduce compilation warnings
Timer API
Merge kernel uapi/sound/asound.h and asequencer.h
Use Case Manager API
ucm: Set uc_mgr->ctl to NULL after closing it.
ALSA Lisp
Reduce compilation warnings
Configuration
USB-audio: Add "HP Digital Stereo Headset" to SPDIF blacklist
Add workaround for conflicting IEC958 controls for HD-audio
conf: Fix a memory access violation resulting from improper error propogation
conf: Add chmap definitions to TRIDENT and SI7018 configurations
PCM: Use compounds for overriding / enhancing chmaps
Add chmap override definitions for Emu10k1, Audigy and Audigy2 cards
Documentation
all places: doxygen cleanups
Dynamic Loader helpers
Optimize NULL check in snd_dlobj_cache_put()
Clean up dlobj cache only when no user is present
Error handler
Add snd_lib_error_set_local() to install a thread-local error handler.
External Control Plugin SDK
all places: doxygen cleanups
External PCM Filter Plugin SDK
PCM: Introduce snd_pcm_chmap_t and snd_pcm_chmap_query_t
Implement get_chmap/set_chmap for PCM extplug/ioplug plugins
External PCM I/O Plugin SDK
PCM: Introduce snd_pcm_chmap_t and snd_pcm_chmap_query_t
Implement get_chmap/set_chmap for PCM extplug/ioplug plugins
Kernel Headers
PCM: Add more chmap definitions for UAC2
Merge kernel uapi/sound/asound.h and asequencer.h
pcm: fix 64-bit SNDRV_PCM_IOCTL_STATUS ABI breakage
pcm: support for audio timestamps
PCM: Define MONO and other channel map positions
Add SND_CHMAP_NA and bit flag definitions
Follow channel position definitions to mixer channel in mixer.h
Implement the channel mapping API
Test/Example code
pcm: support for audio timestamps
test: add audio_time
test/chmap: Fix wrong malloc size
PCM: Add string conversion helper functions for chmap
Fix duplicated channel entry in test/chmap.c
Add SND_CHMAP_NA and bit flag definitions
Follow channel position definitions to mixer channel in mixer.h
Add test/chmap program
Changelog between 1.0.25 and 1.0.26 releases
Core
Release v1.0.26
Control API
ucm: Improve cset command parsing
control: Use strcpy() instead of stpcpy()
hctl: Remove a useless assert
Fix the binary compatibility of ext-ctl plugin with protocol 1.0.0
tlv: improve robustness of raw value ranges
control_external: Add ability to specify TLV data.
Mixer API
mixer: Remove redundant CHECK_ENUM() from snd_mixer_selem_is_enum*()
PCM API
PCM: plug: Move fast_ops copy after slave configuration.
PCM: Allow to run older version of extplug plugin
pcm_dsnoop: comment fall-through in next "case"
pcm: add missing "break" in "switch"
doc: Fix typo in PCM formats
Sequencer API
seqmid - more descriptions on snd_seq_parse_address() behavior
Use Case Manager API
ucm: Add const to execute_cset() argument
ucm: Improve cset command parsing
ucm: Return NULL from get_list0() and get_list20() in case of empty lists.
ucm: Add missing pthread.h include
build: Fallback to alphasort() if versionsort() isn't available
ucm: Handle repeat device and modifier enables/disables
Configuration
build: Fallback to alphasort() if versionsort() isn't available
conf: Add more USB devices to S/PDIF blacklist
Fix invalid long long format specifier
alsa-lib conf: Add two more USB devices to iec958 blacklist
alsa-lib conf: block S/PDIF access for Sennheiser USB headset
USB-Audio: Fixup card name for Logitech web camera
USB-Audio: Blacklist iec958 for some USB devices
conf/pcm: Add support for Echo3G devices. Thanks to unimatrix.
External Control Plugin SDK
Fix the binary compatibility of ext-ctl plugin with protocol 1.0.0
control_external: Add ability to specify TLV data.
Test/Example code
test/latency.c: Fix string argument to getopt_long, so now it handles -E and -B
Fix invalid long long format specifier
Utils
build: Disable another compile chack with --disable-alsatest
Changelog between 1.0.24 and 1.0.25 releases
Core
Release v1.0.25
Introduce --with-pkgconfdir, add 64-bit defaults to gitcompile
conf: Allow for a directory to be given as a config file.
configure: Fail when the user attempts to compile shared and static libs
Release v1.0.24.1
Control API
Document strdup allocation in snd_card_get_name family
Improve snd_device_name_hint documentation
control: add snd_ctl_elem_add_enumerated()
Add snd_{ctl|pcm}_open_fallback() functions
Fix missing error code in snd_ctl_hw_open()
ctlparse: Respect softfloat configure option
Device Name API
Remove docs for snd_names_list and snd_names_list_free
HWDEP API
alsa-lib: fixed coverity reported issues under "FORWARD_NULL" checker.
Mixer API
Fix compile warnings
Fix alsa-lib to regard 3D control - Depth as Playback Controls
PCM API
Improve hw_params documentation
Search-and-replace improve documentation language
pcm:mmap_emul: Fix sw_params and others in bypass mode
src/pcm/pcm_mmap.c: add missing free
src/pcm/pcm_multi.c: add missing free
src/pcm/pcm_ladspa.c: add missing free
src/pcm/pcm_rate.c: add missing free
pcm: recalculate all rules after changing hw_params flags
Add snd_{ctl|pcm}_open_fallback() functions
alsa-lib: fixed coverity reported issues under "FORWARD_NULL" checker.
Use Case Manager API
ucm: add another sequence 'msleep'
ucm: tivial code style fix
ucm: fix seg fault in execute_cset()
UCM: get: Implement 'exact' value retrieval
UCM: snd_use_case_get: Don't segfault when no current verb
UCM: Allow querying of {Supported,Conflicting}Devices
UCM: Disallow gets of undefined system properties
UCM: Implement ConflictingDevices, add device list to devices
UCM: Deprecate index on Section{Device,Modifier}
UCM: Fix deadlock following failed get _verb
UCM: Fix typo in error message
UCM: fix memory leak when executing cset commands
UCM: Fix LGPL licence ("how to receive" part referred GPL instead LGPL)
UCM: Fix empty get_list - initialize returned pointer to NULL
UCM: comment fixes and fix myvalue initialization fix in add_values()
alsa-lib: ucm: allow values to be read from devices
ucm: add more error messages for cdev and cset commands
ucm: allow bind modifier to specific instances, other fixes
ucm: make verb comments optional
Configuration
conf: Allow for a directory to be given as a config file.
Define "sysdefault" PCM and control
emu10k1.conf - Fix no sound problem when using SB Live! Platinum
Specficy subdevice 0 for front/surround* of HDA-Intel.conf
alsa-lib: fixed coverity reported issues under "FORWARD_NULL" checker.
HDA-Intel.conf - Fix low mic volume due to pulseaudio using "front" device for playback and capture
EMU10K1.conf: Don't lock hook controls
Fix typo in comment in surround71.conf
Mark Heaphone {Center|LFE} control of emu10k1 conf as optional
Conf: Fix channels of ICE1712 to 10/12
alsa-lib: add LaCie Firewire Speakers/Griffin FireWave Surround driver
Kernel Headers
control: add snd_ctl_elem_add_enumerated()
asound.h: cosmetic changes for consistency with kernel asound.h
asound.h: update for latest kernel
Add RME RPM to HDSP_IO_Type.
Simple Abstraction Mixer Modules
alsa-lib: fixed coverity reported issues under "FORWARD_NULL" checker.
Test/Example code
Fix printf for size_t
test/latency: print error message when 2 periods per buffer not supported
ucm: allow bind modifier to specific instances, other fixes
Utils
Introduce --with-pkgconfdir, add 64-bit defaults to gitcompile
Changelog between 1.0.22 and 1.0.24 releases
Core
Release v1.0.24
configure.in: don't rely on test -a, not all shells support it
Version-check libtool correctly when doing an out-of-tree build
ucm: Moved ucm to src/ucm subdirectory
general: recoded snd_dlobj_ functions
Check for thread-specific locale support
Control API
ucm: ctlparse - always terminate cset buffer
control: add ASCII parsers from amixer
tlv: fix returned dB information for min-is-mute controls
namehint: Another fix to properly evaluate hw devices
namehint: Fix hw device evaluation (missing last device)
general: recoded snd_dlobj_ functions
namehint: Evaluate more possibilities for hw devices
Memory leak in namehint.c
tlv: Remove tailing tab after snd_ctl_get_dB_range function
tlv: Handle 'holes' in SND_CTL_TLVT_DB_RANGE array
tlv: Check out of range dB with SND_CTL_TLVT_DB_RANGE
control: tlv: Check dB range only within the control's volume range
PCM API
pcm: fix typo in snd_pcm_recover() error message
pcm_plugin: fix delay
pcm: add MMAP_EMUL to type names
pcm_plugin: remove unused client_frames and slave_frames routines
pcm: fix snd_pcm_avail_delay() function
support for period wakeup disabling
pcm: pass hw_params flags to slave
pcm direct plugins: change timestamping in dsnoop
general: recoded snd_dlobj_ functions
Add missing support for 3-byte formats for 16bit put conversion
pcm: Fixed typo (wrong deleted line) instroduced in the minperiodsize patch
pcm: introduce defaults.pcm.compat to change the params choose behaviour
pcm: add defaults.pcm.minperiodtime parsing
pcm_plug: fix comparison always true
pcm - ladspa: fix small memory leak in snd_pcm_ladspa_free_instances()
Sequencer API
seq: Fix for snd_seq_parse_address()
Use Case Manager API
ucm: fix switch device & modifier when no transition is found
ucm: add snd_use_case_verb_list() inline function
ucm: fix handling of cset with spaces in the control name
ucm: only select modifier when supported device is enabled
ucm: implement basic script exec functionality
ucm: check the correct return value for modifier
ucm: check for valid value list before dereference.
ucm: remove unused code.
ucm: make sure active modifier and device lists are initialised
ucm: remove parse_device() and call parse_compound() directly
ucm: modifiers names must be compound parse
ucm: removed unused 'active' member in struct use_case_device
ucm: initial implementation for cdev/cset
ucm: CTL devices are only one per card (remove DEV from comments)
ucm: add ValueDefaults section to the master file
ucm: add cdev
ucm: fix parser for sequences and fix wrong strcmp
ucm: debug parser
ucm: implemented card list feature
ucm: unify snd_use_case_geti(), add snd_use_case_card_list() template
ucm: cosmetic fix
ucm: added implementation for other ucm parts, only card name list is missing
ucm: Introduce "Value {}" section, more implementation work
ucm: Moved ucm to src/ucm subdirectory
ucm: Recode header to be more universal
ucm: core - Add initial Use Case Manager support.
ucm: header - ALSA Use Case Manager
/include/Makefile.am
ucm: build - add build support for Use Case Manager
/src/Makefile.am
ucm: Moved ucm to src/ucm subdirectory
ucm: build - add build support for Use Case Manager
ALSA Lisp
alisp - Fix a string format ambiguity
Configuration
aliases.conf: add aliases for CMI8788-based cards
USB-Audio.conf: fix Audiophile USB card name
config file processing: rewrite the locking - use one recursive mutex
Fix typo for surround PCMs in src/conf/cards/Loopback.conf
Add Loopback.conf to define standard PCM devices for snd-aloop driver
HDA-Intel: do not lock IEC958 Playback switch
pcm: introduce defaults.pcm.compat to change the params choose behaviour
pcm: add defaults.pcm.minperiodtime parsing
HDA-Intel: present all 4 HDMI outputs instead of just the first one
Use thread-safe locale functions if available
Documentation
ucm: Moved ucm to src/ucm subdirectory
ucm: build - add build support for Use Case Manager
Dynamic Loader helpers
general: recoded snd_dlobj_ functions
Kernel Headers
Update hdspm.h file from Adrian Knoth - final version
Update hdspm.h file from Adrian Knoth
Add hdspm.h kernel header to include/alsa/sound tree for the hdspmixer app
support for period wakeup disabling
Test/Example code
ucm: fix parser for sequences and fix wrong strcmp
ucm: debug parser
ucm: implemented card list feature
test/latency: fix timediff calculation
Changelog between 1.0.20 and 1.0.23 releases
Core
Release v1.0.23
add atomic operations for Blackfin parts
Control API
modem.conf Off-hook improve behavior
PCM API
pcm_share plugin: fix pcm->monotonic setup in open() function
pcm_hw - show errno codes
pcm direct plugins: drain() call might be blocked when threads are used
pcm_dmix: add support for S24_LE format
Fix snd_pcm_sw_params_set_period_event() implementation
pcm: fix read_areas and write_areas
pcm: Fix the sound distortions for S24_3LE stream in pcm_softvol plugin
pcm: Close event timer in pcm_hw plugin
Do it for all packages that
* mention perl, or
* have a directory name starting with p5-*, or
* depend on a package starting with p5-
like last time, for 5.18, where this didn't lead to complaints.
Let me know if you have any this time.
- Support float and 32/24 bit integer output also with fixed-point decoders (conversion from 16 bit precision).
- A-Law output encoding is actually implemented now (Michael introduced the encoding back in the old days without ever implementing theconversion table, apparently).
- Added --with-cpu=arm_fpu as decoder choice for runtime switch between plain fpu code and NEON.
- Fix ARM builds to work properly on debian systems without special CFLAGS (NEON decoder, specifically).
- Make scripts/benchmark-cpu.pl check the return value instead of delivering crazy timings for crashed mpg123.
- Trigger track initialization in mpg123_info() to avoid use of uninitialized variables (watch out for MPG123_NEED_MORE return value!).
- Fix integer code to 32 bit numbers where it would waste 64 bit on modern systems.
- Add non-executable stack marking also to ARM assembly.
- auerswald
- Fix several potential security issues in the NAS server.
See http://radscan.com/pipermail/nas/2013-August/001270.html for
a description. In addition, CVE numbers have been defined for
these issues:
CVE-2013-4256
CVE-2013-4257
CVE-2013-4258
- Fixed some warnings while building some of the clients.
- narrow a possible race condition in
auvoxware.c:disableProcessFlow() reported by Paul Fox.
- steve_mcintyre
- add a format string to aulog.c (found using -Wformat-security warnings)
- Don't preprocess man pages
- Add proper includes in server/os/connection.c to prevent some
compile warnings and a possible server coredump under the right
conditions on x86_64 Linux systems.
