nkeynes@66 | 1 | /**
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nkeynes@561 | 2 | * $Id$
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nkeynes@66 | 3 | *
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nkeynes@66 | 4 | * The "null" audio driver, which just discards all input without even
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nkeynes@66 | 5 | * looking at it.
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nkeynes@66 | 6 | *
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nkeynes@66 | 7 | * Copyright (c) 2005 Nathan Keynes.
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nkeynes@66 | 8 | *
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nkeynes@66 | 9 | * This program is free software; you can redistribute it and/or modify
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nkeynes@66 | 10 | * it under the terms of the GNU General Public License as published by
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nkeynes@66 | 11 | * the Free Software Foundation; either version 2 of the License, or
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nkeynes@66 | 12 | * (at your option) any later version.
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nkeynes@66 | 13 | *
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nkeynes@66 | 14 | * This program is distributed in the hope that it will be useful,
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nkeynes@66 | 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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nkeynes@66 | 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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nkeynes@66 | 17 | * GNU General Public License for more details.
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nkeynes@66 | 18 | */
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nkeynes@66 | 19 | #include "aica/audio.h"
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nkeynes@66 | 20 |
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nkeynes@1024 | 21 | static gboolean audio_null_init()
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bhaal22@643 | 22 | {
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nkeynes@736 | 23 | return TRUE;
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bhaal22@643 | 24 | }
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bhaal22@643 | 25 |
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nkeynes@1024 | 26 | static gboolean audio_null_process_buffer( audio_buffer_t buffer )
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nkeynes@66 | 27 | {
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nkeynes@66 | 28 | return TRUE;
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nkeynes@66 | 29 | }
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nkeynes@66 | 30 |
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nkeynes@1024 | 31 | static gboolean audio_null_shutdown()
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bhaal22@643 | 32 | {
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nkeynes@736 | 33 | return TRUE;
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bhaal22@643 | 34 | }
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bhaal22@643 | 35 |
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nkeynes@700 | 36 | struct audio_driver audio_null_driver = {
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nkeynes@700 | 37 | "null",
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nkeynes@700 | 38 | N_("Null (no audio) driver"),
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nkeynes@1024 | 39 | 65536, // Always last
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nkeynes@697 | 40 | DEFAULT_SAMPLE_RATE,
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nkeynes@697 | 41 | DEFAULT_SAMPLE_FORMAT,
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nkeynes@697 | 42 | audio_null_init,
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nkeynes@697 | 43 | NULL,
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nkeynes@697 | 44 | audio_null_process_buffer,
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nkeynes@697 | 45 | NULL,
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nkeynes@697 | 46 | audio_null_shutdown};
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nkeynes@1024 | 47 |
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nkeynes@1024 | 48 | AUDIO_DRIVER( "null", audio_null_driver );
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