filename | src/drivers/audio_null.c |
changeset | 736:a02d1475ccfd |
prev | 700:4650d0c7f6f9 |
next | 1024:c67f2d61ab97 |
author | nkeynes |
date | Sun Aug 03 02:55:27 2008 +0000 (15 years ago) |
permissions | -rw-r--r-- |
last change | Check the MAX_COLOR_ATTACHMENTS value rather than assuming it's at least 4, since it may in fact be less. |
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1 /**
2 * $Id$
3 *
4 * The "null" audio driver, which just discards all input without even
5 * looking at it.
6 *
7 * Copyright (c) 2005 Nathan Keynes.
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 */
19 #include "aica/audio.h"
21 gboolean audio_null_init()
22 {
23 return TRUE;
24 }
26 gboolean audio_null_process_buffer( audio_buffer_t buffer )
27 {
28 return TRUE;
29 }
31 gboolean audio_null_shutdown()
32 {
33 return TRUE;
34 }
36 struct audio_driver audio_null_driver = {
37 "null",
38 N_("Null (no audio) driver"),
39 DEFAULT_SAMPLE_RATE,
40 DEFAULT_SAMPLE_FORMAT,
41 audio_null_init,
42 NULL,
43 audio_null_process_buffer,
44 NULL,
45 audio_null_shutdown};
.