soundprovider_raw.h
1 /*
2 ** ClanLib SDK
3 ** Copyright (c) 1997-2015 The ClanLib Team
4 **
5 ** This software is provided 'as-is', without any express or implied
6 ** warranty. In no event will the authors be held liable for any damages
7 ** arising from the use of this software.
8 **
9 ** Permission is granted to anyone to use this software for any purpose,
10 ** including commercial applications, and to alter it and redistribute it
11 ** freely, subject to the following restrictions:
12 **
13 ** 1. The origin of this software must not be misrepresented; you must not
14 ** claim that you wrote the original software. If you use this software
15 ** in a product, an acknowledgment in the product documentation would be
16 ** appreciated but is not required.
17 ** 2. Altered source versions must be plainly marked as such, and must not be
18 ** misrepresented as being the original software.
19 ** 3. This notice may not be removed or altered from any source distribution.
20 **
21 ** Note: Some of the libraries ClanLib may link to may have additional
22 ** requirements or restrictions.
23 **
24 ** File Author(s):
25 **
26 ** Magnus Norddahl
27 */
28
29
30 #pragma once
31
32 #include "soundprovider.h"
33
34 namespace clan
35 {
38
39 class SoundProvider_Raw_Impl;
40
42 class SoundProvider_Raw : public SoundProvider
43 {
46
47 public:
55 SoundProvider_Raw(
56 void *sound_data,
57 int num_samples,
58 int bytes_per_sample,
59 bool stereo,
60 int frequency = 22050);
61
62 virtual ~SoundProvider_Raw();
63
67
68 public:
70
71 virtual SoundProvider_Session *begin_session() override;
72
74
76 virtual void end_session(SoundProvider_Session *session) override;
77
81
82 private:
83 std::shared_ptr<SoundProvider_Raw_Impl> impl;
84
85 friend class SoundProvider_Raw_Session;
87 };
88
89 }
90
clan::SoundProvider_Raw::SoundProvider_Raw
SoundProvider_Raw(void *sound_data, int num_samples, int bytes_per_sample, bool stereo, int frequency=22050)
Constructs a sound provider based on some raw PCM data.
clan
Definition: clanapp.h:35
clan::SoundProvider_Raw::~SoundProvider_Raw
virtual ~SoundProvider_Raw()
clan::SoundProvider
Sound provider.
Definition: soundprovider.h:45
clan::SoundProvider_Raw
Sound provider in a raw PCM format (no header in file).
Definition: soundprovider_raw.h:42
clan::SoundProvider_Raw::begin_session
virtual SoundProvider_Session * begin_session() override
Called by SoundBuffer when a new session starts.
clan::SoundProvider_Raw::SoundProvider_Raw_Session
friend class SoundProvider_Raw_Session
Definition: soundprovider_raw.h:85
clan::SoundProvider_Session
Sound provider playback session.
Definition: soundprovider_session.h:45
clan::SoundProvider_Raw::end_session
virtual void end_session(SoundProvider_Session *session) override
Called by SoundBuffer when a session has finished. After this call,.
clan::StyleValueType::frequency
value is a time