pd/portaudio/pa_linux_alsa pa_linux_alsa.c,1.2,1.3 pa_linux_alsa.h,1.2,1.3 - Pd-cvs

6 Sep 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@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