[PD-cvs] pd/portaudio/pa_linux_alsa pa_linux_alsa.c,1.2,1.3 pa_linux_alsa.h,1.2,1.3
Miller Puckette
millerpuckette at users.sourceforge.net
Mon Sep 6 22:44:41 CEST 2004
Update of /cvsroot/pure-data/pd/portaudio/pa_linux_alsa
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv15364/portaudio/pa_linux_alsa
Added Files:
pa_linux_alsa.c pa_linux_alsa.h
Log Message:
... more changes to try to upload 0.38 test 5 to CVS
--- NEW FILE: pa_linux_alsa.c ---
/*
* $Id: pa_linux_alsa.c,v 1.3 2004/09/06 20:44:39 millerpuckette Exp $
* PortAudio Portable Real-Time Audio Library
* Latest Version at: http://www.portaudio.com
* ALSA implementation by Joshua Haberman
*
* Copyright (c) 2002 Joshua Haberman <joshua at haberman.com>
*
* Based on the Open Source API proposed by Ross Bencina
* Copyright (c) 1999-2002 Ross Bencina, Phil Burk
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files
* (the "Software"), to deal in the Software without restriction,
* including without limitation the rights to use, copy, modify, merge,
* publish, distribute, sublicense, and/or sell copies of the Software,
* and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
[...2773 lines suppressed...]
/* Initialize host api specific structure */
void PaAlsa_InitializeStreamInfo( PaAlsaStreamInfo *info )
{
info->size = sizeof (PaAlsaStreamInfo);
info->hostApiType = paALSA;
info->version = 1;
info->deviceString = NULL;
}
void PaAlsa_EnableRealtimeScheduling( PaStream *s, int enable )
{
PaAlsaStream *stream = (PaAlsaStream *) s;
stream->threading.rtSched = enable;
}
void PaAlsa_EnableWatchdog( PaStream *s, int enable )
{
PaAlsaStream *stream = (PaAlsaStream *) s;
stream->threading.useWatchdog = enable;
}
--- NEW FILE: pa_linux_alsa.h ---
#ifndef PA_LINUX_ALSA_H
#define PA_LINUX_ALSA_H
#ifdef __cplusplus
extern "C" {
#endif
typedef struct PaAlsaStreamInfo
{
unsigned long size;
PaHostApiTypeId hostApiType;
unsigned long version;
const char *deviceString;
}
PaAlsaStreamInfo;
void PaAlsa_InitializeStreamInfo( PaAlsaStreamInfo *info );
void PaAlsa_EnableRealtimeScheduling( PaStream *s, int enable );
void PaAlsa_EnableWatchdog( PaStream *s, int enable );
#ifdef __cplusplus
}
#endif
#endif
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