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The Advanced Linux Sound Architecture (ALSA) - utilities
1508 commits 1 branch 79 tags 4.7 MiB
C 86.7%
Roff 6.3%
Shell 5.1%
M4 1%
Makefile 0.9%
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Rosen Penev c9dc401264 aplay: Limit VUMeter progress bar to 100 for negative as well 
While the progress bar cannot be negative, GCC concludes that it can be
and assumes tmp can be written past the end. Fixes this GCC warning:

aplay.c:1747:18: warning: '%02d' directive writing between 2 and 11 bytes
 into a region of size 4 [-Wformat-overflow=]
 1747 |    sprintf(tmp, "%02d%%", maxperc[c]);

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-11-20 22:01:26 +01:00
alsa-info alsa-info.sh: cleanups 2019-03-12 15:53:03 +01:00
alsaconf alsaconf: update gentoo to use modprobe.d method as everyone else 2013-11-14 08:51:55 +01:00
alsactl treewide: Fix printf formats 2019-11-20 19:46:17 +01:00
alsaloop treewide: Fix printf formats 2019-11-20 19:46:17 +01:00
alsamixer alsamixer: Remove exp10 usage 2019-09-03 12:17:41 +02:00
alsaucm alsaucm: fix the implicit card open 2019-11-14 18:01:10 +01:00
amidi treewide: sys/poll to poll 2019-11-20 19:44:02 +01:00
amixer treewide: Fix printf formats 2019-11-20 19:46:17 +01:00
aplay aplay: Limit VUMeter progress bar to 100 for negative as well 2019-11-20 22:01:26 +01:00
axfer treewide: Fix printf formats 2019-11-20 19:46:17 +01:00
bat alsabat: Allow custom sample format for round trip latency test 2018-08-05 18:45:28 +02:00
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
po fix gettextize 2018-10-24 20:46:25 +02:00
seq treewide: sys/poll to poll 2019-11-20 19:44:02 +01:00
speaker-test speaker-test: Allow sampling rates up to 768000 2018-06-07 12:15:46 +02:00
topology alsaucm, topology: LDADD cleanups and add support for libatopology 2019-11-12 19:39:42 +01:00
utils
.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
ChangeLog
configure.ac Release v1.2.1 2019-11-14 18:02:29 +01:00
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 axfer: add an entry of axfer to README 2019-01-29 16:44:52 +01:00
TODO

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.