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.TH "SND_AC97_PCM_DOUBLE_RATE_RULES" "9" "09 October 2005" "" ""

.SH NAME
snd_ac97_pcm_double_rate_rules \- set double rate constraints
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
int snd_ac97_pcm_double_rate_rules  (snd_pcm_runtime_t * \fIruntime\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIruntime\fB\fR
the runtime of the ac97 front playback pcm
.SH "DESCRIPTION"
.PP
Installs the hardware constraint rules to prevent using double rates and
more than two channels at the same time.