sndio.c File Reference

#include "config.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "alMain.h"
#include "alu.h"
#include <sndio.h>

Go to the source code of this file.

Functions
void	alc_sndio_deinit (void)
ALCboolean	alc_sndio_init (BackendFuncs *func_list)
void	alc_sndio_probe (enum DevProbe type)
static void	sndio_close_playback (ALCdevice *device)
static ALCboolean	sndio_load (void)
static ALCenum	sndio_open_playback (ALCdevice *device, const ALCchar *deviceName)
static ALuint	sndio_proc (ALvoid *ptr)
static ALCboolean	sndio_reset_playback (ALCdevice *device)
static ALCboolean	sndio_start_playback (ALCdevice *device)
static void	sndio_stop_playback (ALCdevice *device)

Variables
static const ALCchar	sndio_device [] = "SndIO Default"
static const BackendFuncs	sndio_funcs

Function Documentation

void alc_sndio_deinit

(

void

)

Definition at line 282 of file sndio.c.

ALCboolean alc_sndio_init

(

BackendFuncs *

func_list

)

Definition at line 274 of file sndio.c.

References ALC_FALSE, ALC_TRUE, sndio_funcs, and sndio_load().

void alc_sndio_probe

(

enum DevProbe

type

)

Definition at line 286 of file sndio.c.

References ALL_DEVICE_PROBE, AppendAllDevicesList(), CAPTURE_DEVICE_PROBE, and sndio_device.

static void sndio_close_playback ( ALCdevice *  device )

static

Definition at line 118 of file sndio.c.

References ALCdevice_struct::ExtraData, free, and NULL.

static ALCboolean sndio_load ( void  )

static

Definition at line 36 of file sndio.c.

References ALC_TRUE.

Referenced by alc_sndio_init().

static ALCenum sndio_open_playback ( ALCdevice *  device, const ALCchar *  deviceName  )

static

Definition at line 92 of file sndio.c.

References ALC_INVALID_VALUE, ALC_NO_ERROR, calloc, ALCdevice_struct::DeviceName, ERR, ALCdevice_struct::ExtraData, free, NULL, sndio_device, and strdup().

static ALuint sndio_proc ( ALvoid *  ptr )

static

Definition at line 53 of file sndio.c.

References ALCdevice_Lock, ALCdevice_Unlock, aluHandleDisconnect(), aluMixData(), ALCdevice_struct::Connected, ERR, ALCdevice_struct::ExtraData, ALCdevice_struct::FmtChans, ALCdevice_struct::FmtType, FrameSizeFromDevFmt(), and SetRTPriority().

Referenced by sndio_start_playback().

static ALCboolean sndio_reset_playback ( ALCdevice *  device )

static

Definition at line 127 of file sndio.c.

References ALC_FALSE, ALC_TRUE, DevFmtByte, DevFmtFloat, DevFmtInt, DevFmtMono, DevFmtShort, DevFmtStereo, DevFmtUByte, DevFmtUInt, DevFmtUShort, ERR, ALCdevice_struct::ExtraData, ALCdevice_struct::FmtChans, ALCdevice_struct::FmtType, ALCdevice_struct::Frequency, ALCdevice_struct::NumUpdates, SetDefaultChannelOrder(), and ALCdevice_struct::UpdateSize.

static ALCboolean sndio_start_playback ( ALCdevice *  device )

static

Definition at line 212 of file sndio.c.

References ALC_FALSE, ALC_TRUE, calloc, ERR, ALCdevice_struct::ExtraData, ALCdevice_struct::FmtChans, ALCdevice_struct::FmtType, FrameSizeFromDevFmt(), free, NULL, sndio_proc(), StartThread(), and ALCdevice_struct::UpdateSize.

static void sndio_stop_playback ( ALCdevice *  device )

static

Definition at line 237 of file sndio.c.

References ERR, ALCdevice_struct::ExtraData, free, NULL, and StopThread().

Variable Documentation

const ALCchar sndio_device[] = "SndIO Default"

static

OpenAL cross platform audio library Copyright (C) 1999-2007 by authors. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details.

You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. Or go to http://www.gnu.org/copyleft/lgpl.html

Definition at line 33 of file sndio.c.

Referenced by alc_sndio_probe(), and sndio_open_playback().

const BackendFuncs sndio_funcs

static

Initial value:

= {
    sndio_open_playback,
    sndio_close_playback,
    sndio_reset_playback,
    sndio_start_playback,
    sndio_stop_playback,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    NULL,
    ALCdevice_LockDefault,
    ALCdevice_UnlockDefault,
    ALCdevice_GetLatencyDefault
}

Definition at line 257 of file sndio.c.

Referenced by alc_sndio_init().