1/*
2 * Copyright (c) 1999-2000, Eric Moon.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions, and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions, and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 *
16 * 3. The name of the author may not be used to endorse or promote products
17 *    derived from this software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR
20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
21 * OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
23 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
26 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
27 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31
32// AudioAdapterAddOn.h
33// * PURPOSE
34//   To test the IAudioOp framework, this add-on creates
35//   'do-nothing' filter nodes.
36//
37// * TO DO
38//   +++++ reflect build time in node info
39//
40// * HISTORY
41//   e.moon		8sep99		Begun
42#ifndef AUDIO_ADAPTER_ADD_ON_H
43#define AUDIO_ADAPTER_ADD_ON_H
44
45
46#include <MediaAddOn.h>
47
48
49class AudioAdapterAddOn : public BMediaAddOn {
50	typedef BMediaAddOn _inherited;
51
52	public:
53		//virtual ~AudioAdapterAddOn();
54		explicit AudioAdapterAddOn(image_id image);
55
56	public:	// BMediaAddOn impl
57		virtual	status_t InitCheck(const char** out_failure_text);
58		virtual	int32 CountFlavors();
59		virtual	status_t GetFlavorAt(int32 n, const flavor_info** out_info);
60		virtual	BMediaNode* InstantiateNodeFor(const flavor_info* info,
61			BMessage* config, status_t* out_error);
62		virtual	status_t GetConfigurationFor(BMediaNode* your_node,
63				BMessage* into_message);
64
65		virtual	bool WantsAutoStart() { return false; }
66		virtual	status_t AutoStart(int in_count, BMediaNode** out_node,
67			int32* out_internal_id, bool* out_has_more) { return B_OK; }
68};
69
70#endif	// AUDIO_ADAPTER_ADD_ON_H
71