VIA_CHAN_SET_SPEED

Section: (9)
Updated: 14 August 2003
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NAME

via_chan_set_speed - Set PCM sample rate for given channel

SYNOPSIS

int via_chan_set_speed (struct via_info * card, struct via_channel * chan, int val);

ARGUMENTS

card: Private info for specified board
chan: Channel whose sample rate will be adjusted
val: New sample rate, in Khz

DESCRIPTION

Helper function for the SNDCTL_DSP_SPEED ioctl. OSS semantics demand that all audio operations halt (if they are not already halted) when the SNDCTL_DSP_SPEED is given.

This function halts all audio operations for the given channel chan, and then calls via_set_rate to set the audio hardware to the new rate.

ABOUT THIS DOCUMENT

This documentation was generated with kernel version 2.6.0.

This document was created by man2html, using the manual pages.
Time: 23:19:32 GMT, August 13, 2003