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The Advanced Linux Sound Architecture (ALSA) - utilities

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Cheng Yueh 15539cd0e6 alsaucm: Fix ending with quotes commands If we use 'alsaucm -n -b -' with 'get "CapturePCM/Internal Mic"' then the alsaucm will report error and stop immediately. The reason is that the parse_line in usecase.c appends an empty argument if a command ends with quotes. This change adds a patch to fix the parse_line function in usecase.c. Signed-off-by: Cheng Yueh <cyueh@chromium.org> Signed-off-by: Jaroslav Kysela <perex@perex.cz>		2020-07-27 11:56:47 +02:00
.github/workflows	github actions: ubuntu - fix the non-interactive build	2020-06-02 13:09:34 +02:00
alsa-info	alsa-info.sh: command -v cleanups	2020-07-01 16:27:13 +02:00
alsaconf	alsaconf: update gentoo to use modprobe.d method as everyone else	2013-11-14 08:51:55 +01:00
alsactl	alsactl: fix the syslog message - add : delimiter after function:line	2020-06-20 08:47:01 +02:00
alsaloop	alsaloop: reduce cumulative error caused by non-atomic samples calculation	2020-03-11 09:45:10 +01:00
alsamixer	alsamixer: remove wrong free(buf) call in read_file()	2020-07-01 16:16:24 +02:00
alsaucm	alsaucm: Fix ending with quotes commands	2020-07-27 11:56:47 +02:00
amidi	Avoid empty initializer list	2020-02-10 12:39:43 +01:00
amixer	amixer: retype to double in convert_prange1() like in convert_prange()	2020-06-05 17:59:31 +02:00
aplay	aplay: fix possible string overflow (coverity)	2020-06-09 10:27:40 +02:00
axfer	Avoid pointer arithmetic on `void *`	2020-02-10 12:38:52 +01:00
bat	Avoid pointer arithmetic on `void *`	2020-02-10 12:38:52 +01:00
iecset	Change FSF address (Franklin Street)	2017-11-14 14:28:53 +01:00
include	configure.in -> configure.ac rename	2014-05-07 10:55:59 +02:00
m4	Fix autoreconf	2005-08-19 13:07:45 +00:00
po	fix gettextize	2018-10-24 20:46:25 +02:00
seq	Avoid empty initializer list	2020-02-10 12:39:43 +01:00
speaker-test	speaker-test: Allow sampling rates up to 768000	2018-06-07 12:15:46 +02:00
topology	topology: check for the remove() error (coverity)	2020-06-09 10:31:50 +02:00
utils	Changed Jaroslav Kysela's e-mail from perex@suse.cz to perex@perex.cz	2007-10-15 10:25:17 +02:00
.gitignore	initial version of .travis.yml	2018-10-24 22:30:59 +02:00
.travis.yml	initial version of .travis.yml	2018-10-24 22:30:59 +02:00
acinclude.m4	fixed for the recent autoconf.	2004-01-26 15:57:37 +00:00
ChangeLog	update build tools.	2005-08-13 16:27:59 +00:00
configure.ac	Release v1.2.3	2020-06-07 19:19:42 +02:00
COPYING	Updated COPYING with the recent FSF address	2011-06-03 14:24:30 +02:00
gitcompile	configure.in -> configure.ac rename	2014-05-07 10:55:59 +02:00
INSTALL	alsactl: Move systemd unit start-up from basic.target to sound.target	2017-10-06 14:32:16 +02:00
Makefile.am	Makefile.am: add README.md to EXTRA_DIST	2019-01-07 14:57:55 +01:00
README.md	README.md: add build status badge	2020-02-18 20:08:37 +01:00
TODO	aplay/arecord	2000-12-27 21:24:57 +00:00

README.md

alsa-utils

Advanced Linux Sound Architecture - Utilities

This package contains the command line utilities for the ALSA project. The package can be compiled only with the installed ALSA driver and the ALSA C library (alsa-lib).

Utility	Description
alsaconf	the ALSA driver configurator script
alsa-info	a script to gather information about ALSA subsystem
alsactl	an utility for soundcard settings management
aplay/arecord	an utility for the playback / capture of .wav,.voc,.au files
axfer	an utility to transfer audio data frame (enhancement of aplay)
amixer	a command line mixer
alsamixer	a ncurses mixer
amidi	a utility to send/receive sysex dumps or other MIDI data
iecset	a utility to show/set the IEC958 status bits
speaker-test	a speaker test utility
alsaloop	a software loopback for PCM devices
alsaucm	Use Case Manager utility
alsabat	a sound tester for ALSA sound card driver
alsatplg	ALSA topology compiler

You may give a look for more information about the ALSA project to URL http://www.alsa-project.org.