sound/designs/oss-emulation.rst

33 /proc/asound/oss/sndstat.  This shows in the same syntax of
35 On ALSA, you can symlink /dev/sndstat to this proc file.
37 Please note that the devices listed in this proc file appear only
129 writing a command to the proc file.  There is a proc file for each PCM
130 stream, ``/proc/asound/cardX/pcmY[cp]/oss``, where X is the card number
132 playback and ``c`` for capture, respectively.  Note that this proc file
171 	% echo "quake 0 0 direct" > /proc/asound/card0/pcm0p/oss
177 	% echo "quake 0 0 disable" > /proc/asound/card0/pcm0c/oss
179 The permission of proc files depend on the module options of snd.
202 You can check the currently defined configuration by reading the proc
203 file.  The read image can be sent to the proc file again, hence you
207 	% cat /proc/asound/card0/pcm0p/oss > /somewhere/oss-cfg
212 	% cat /somewhere/oss-cfg > /proc/asound/card0/pcm0p/oss
218 	% echo "erase" > /proc/asound/card0/pcm0p/oss
270 The current assignment of these mixer elements is listed in the proc
271 file, /proc/asound/cardX/oss_mixer, which will be like the following
287 proc file.  For example, to map "Wave Playback" to the PCM volume,
291 	% echo 'VOLUME "Wave Playback" 0' > /proc/asound/card0/oss_mixer
293 The command is exactly as same as listed in the proc file.  You can
298 Like the case of PCM proc file, the permission of proc files depend on
302 As well as in the case of PCM proc file, you can save and restore the