Hi,

I have recently made several changes to the hg version, including:

- Modified ossrecord/ossplay/ossmix/ossinfo/ossxmix/etc utilities to use 
$OSS_AUDIODEV and $OSS_MIXERDEV environment variables to find out the  
default audio and mixer devices (instead of using hardcoded /dev/dsp and 
/dev/mixer). However root-only utilities like savemixer and ossdevlinks 
stil use hardcoded device names because they should work in this way.
- Changed oss_userdev (together with vmix) to override certain mixer 
related ioctl calls and cals like SNDCTL_AUDIO/SYS/MIXER/CARDINFO. In 
this way oss_userdev can hide all audio hardware except the virtual 
devices asociated with the current oss_userdev instance/session.

Both features are needed when supporting remote sessions that use audio 
hardware of the client/terminal hardware instead of the audio devices of 
the server.

Best regards,

Hannu
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