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view docs/man3/SDL_LockAudio.3 @ 2009:f2058fb367e4

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ALSA was testing if (format) was set to zero as an error condition, but SND_PCM_FORMAT_S8 is zero, so you could never open ALSA for AUDIO_S8 data before.
author Ryan C. Gordon <icculus@icculus.org>
date Fri, 01 Sep 2006 17:49:27 +0000
parents e5bc29de3f0a
children 546f7c1eb755
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.TH "SDL_LockAudio" "3" "Tue 11 Sep 2001, 22:58" "SDL" "SDL API Reference" 
.SH "NAME"
SDL_LockAudio\- Lock out the callback function
.SH "SYNOPSIS"
.PP
\fB#include "SDL\&.h"
.sp
\fBvoid \fBSDL_LockAudio\fP\fR(\fBvoid\fR)
.SH "DESCRIPTION"
.PP
The lock manipulated by these functions protects the callback function\&. During a LockAudio period, you can be guaranteed that the callback function is not running\&. Do not call these from the callback function or you will cause deadlock\&.
.SH "SEE ALSO"
.PP
\fI\fBSDL_OpenAudio\fP\fR
...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 22:58