Open Sound System
OSS 4.x Programmer's Guide

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MIXF_DESCR mixer control type

Control has a description (tooltip and help) string available.


This flag tells that the mixer control has a description string available using SNDCTL_MIX_DESCRIPTION.

This flag is only defined in OSS 4.1 and later. Applications compiled under OSS 4.0 cannot use it. Use #ifdef MIXF_DESCR or #ifdef SNDCTL_MIX_DESCRIPTION to find out if this feature is available.

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