Mercurial > audio-send

     1 /**

     2  * OpenAL cross platform audio library

     3  * Copyright (C) 2011 by Chris Robinson

     4  * This library is free software; you can redistribute it and/or

     5  *  modify it under the terms of the GNU Library General Public

     6  *  License as published by the Free Software Foundation; either

     7  *  version 2 of the License, or (at your option) any later version.

     8  *

     9  * This library is distributed in the hope that it will be useful,

    10  *  but WITHOUT ANY WARRANTY; without even the implied warranty of

    11  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    12  *  Library General Public License for more details.

    13  *

    14  * You should have received a copy of the GNU Library General Public

    15  *  License along with this library; if not, write to the

    16  *  Free Software Foundation, Inc., 59 Temple Place - Suite 330,

    17  *  Boston, MA  02111-1307, USA.

    18  * Or go to http://www.gnu.org/copyleft/lgpl.html

    19  */

    20 

    21 #include "config.h"

    22 

    23 #include <stdlib.h>

    24 #include "alMain.h"

    25 #include "AL/al.h"

    26 #include "AL/alc.h"

    27 

    28 

    29 static ALCboolean loopback_open_playback(ALCdevice *device, const ALCchar *deviceName)

    30 {

    31     device->szDeviceName = strdup(deviceName);

    32     return ALC_TRUE;

    33 }

    34 

    35 static void loopback_close_playback(ALCdevice *device)

    36 {

    37     (void)device;

    38 }

    39 

    40 static ALCboolean loopback_reset_playback(ALCdevice *device)

    41 {

    42     SetDefaultWFXChannelOrder(device);

    43     return ALC_TRUE;

    44 }

    45 

    46 static void loopback_stop_playback(ALCdevice *device)

    47 {

    48     (void)device;

    49 }

    50 

    51 static const BackendFuncs loopback_funcs = {

    52     loopback_open_playback,

    53     loopback_close_playback,

    54     loopback_reset_playback,

    55     loopback_stop_playback,

    56     NULL,

    57     NULL,

    58     NULL,

    59     NULL,

    60     NULL,

    61     NULL

    62 };

    63 

    64 ALCboolean alc_loopback_init(BackendFuncs *func_list)

    65 {

    66     *func_list = loopback_funcs;

    67     return ALC_TRUE;

    68 }

    69 

    70 void alc_loopback_deinit(void)

    71 {

    72 }

    73 

    74 void alc_loopback_probe(enum DevProbe type)

    75 {

    76     (void)type;

    77 }
author	Robert McIntyre <rlm@mit.edu>
date	Tue, 25 Oct 2011 13:02:31 -0700
parents
children