II. Control direct access

Intro..

Table of Contents
Control structures — references to all control structures
snd_ctl_open — open a control device
snd_ctl_close — close a control handle
snd_ctl_file_descriptor — obtain control file descriptor
snd_ctl_hw_info — purpose
snd_ctl_switch_list — purpose
snd_ctl_switch_read — purpose
snd_ctl_switch_write — purpose
snd_ctl_hwdep_info — purpose
snd_ctl_pcm_info — purpose
snd_ctl_pcm_channel_info — purpose
snd_ctl_pcm_channel_prefer_subdevice — purpose
snd_ctl_mixer_info — purpose
snd_ctl_rawmidi_info — purpose
snd_ctl_read — purpose