Using the kernel's built-in OSS emulation for ALSA will let anything that uses OSS devices hog the raw sound device in the old-fashioned OSS way. You might want to disable that in the kernel and use ALSA's alsa-oss compatibility library instead.
Hello all
im looking for some kind of utility that convert make files to dsp files
is there any kind of tool/script that does this job?
thanks (1 Reply)
hi friends.
i have tried all above option to play mp3 files but i am not able to listen mp3 files.
i have tried above option using yum like
$ su -
# yum install gstreamer-plugins-bad gstreamer-plugins-ugly gstreamer-ffmpeg
i got a error like
Loaded plugins: refresh-packagekit
Could... (5 Replies)
Hi,
Excuse my ignorance here - I'm a networks man and my knowledge of all things unix is somewhat limited.
We have a very large file (/var/tmp/mond.log) that we need to zero - does the "cat /dev/null > /var/tmp/mond.log" command achieve this? (4 Replies)
Hi All,
Recently I installed Linux RHEL5 on my machine. It seems that I can not play sound on RHEL5. I have real player installed along with RHEL5 but, when I try to play any song, the error message comes up saying "Can not open the audio device.Another application may be using it."
Does any... (2 Replies)
Hello,
I'm trying to send the error output of a 'cat' operation to /dev/null like this:
cat /dirA/dirB/temp*.log > /dirA/dirB/final.log 2>/dev/null
This works perfectly in a terminal, but not when placed in a script.
If there are no files matching temp*.log the script outputs an error... (7 Replies)
hi
i want to produce digit sounds.for ex: if my input text is four five six then code should able to
produce sounds corresponding to digits which are stored in some directory as four.wav,five.wav etc.Please help me (8 Replies)
Raspberry Pi B 2014-01-07 Raspbian fully up to date.
Installed and configured motion for surveillance.
It works just fine and creates .avi files and .jpeg.
Installed Mplayer trying to run it from desktop was
not successful. I did try to do a command line by
executing sudo mplayer... (6 Replies)
Hi,
There are many MP4 files in a folder say 50 files . All these files are video clipping files.Instead of playing the video one by one , is it possible to play all video clipping files into single shot ?
Say for example when i play one video file it gets over after sometime and to view... (5 Replies)
Hi
I'm running the following command to generate a random password in a KSH script on a RHEL Linux VM but for some reason the cmd is not being closed and it's causing problems on the host.
PASSWORD="$(cat /dev/urandom | tr -dc "a-zA-Z0-9" | fold -w 16 | head -1)Aa0!"
The code worked as... (2 Replies)
Discussion started by: user052009
2 Replies
LEARN ABOUT DEBIAN
sndstat
7(16 December 2012) 7(16 December 2012)
NAME
sndstat - Open Sound System status device
DESCRIPTION
/dev/sndstat is a text formatted device special file that returns information about available (OSS) sound devices. This device file is
obsolete and the ossinfo(1) utility should be used instead.
Notice that the device numbering used in this file is different that the official numbering used by ossinfo(1) and some other utilities.
/dev/sndstat uses device numbers that match the "legacy" /dev/dspN, /dev/midiN and /dev/mixerN device files.
Application programs should not use /dev/sndstat to obtain information about the sound devices. The format of this file may change in the
future and /dev/sndstat may even be removed from OSS in distant future. OSS 4.0 and later has an ioctl interface for getting detailed and
reliable information about the devices.
AUDIO USAGE HISTORY
/dev/sndstat reports some history information about previously run audio applications. This section is a debugging aid for application
developers and it will be moved to the ossinfo program in the future.
For example:
History:
/dev/oss/hdaudio0/pcm0.10: pid 6326 cmd 'error_test' OUT Play events:01009:2 Rec events:01002:0
/dev/oss/hdaudio0/pcm0.10: pid 6329 cmd 'mpg123' OUT
/dev/oss/hdaudio0/pcm0.10: pid 6329 cmd 'mpg123' OUT
/dev/oss/hdaudio0/pcm0.10: pid 6329 cmd 'mpg123' OUT
Each line will show the the device name, PID and name of the application (if known) and access mode (IN and/or OUT). There may also be
additional info about buffer underruns/overruns and other recording and playback related events.
Each Play and rec events consist of 5-6 digit event code and a parameter separated by a colon. A list of defined event codes and their
explanations can be found from http://manuals.opensound.com/developer/oss_error_codes.html. Purpose of these events is to inform applica-
tion developers by potential problems in their code.
COMPATIBILITY
/dev/sndstat has been available in all OSS versions. However in OSS 4.0 and later this device file should only be used by applications
written for earlier OSS versions.
OPTIONS
None
PROGRAMMING INFORMATION
Some applications use /dev/sndstat to find the audio devices available in the system. This method is no longer recommended. Applications
should use the SNDCTL_AUDIOINFO(2) ioctl call to find the devices.
SEE ALSO
o dsp(7) - Audio device files
o mixer(7) - Mixer (control panel) device files
o midi(7) - MIDI device files
FILES
/dev/sndstat
AUTHOR
4Front Technologies
OSS Devices 7(16 December 2012)