SoundBufferRecorder.cpp
1 //
3 // SFML - Simple and Fast Multimedia Library
4 // Copyright (C) 2007-2009 Laurent Gomila (laurent.gom@gmail.com)
5 //
6 // This software is provided 'as-is', without any express or implied warranty.
7 // In no event will the authors be held liable for any damages arising from the use of this software.
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9 // Permission is granted to anyone to use this software for any purpose,
10 // including commercial applications, and to alter it and redistribute it freely,
11 // subject to the following restrictions:
12 //
13 // 1. The origin of this software must not be misrepresented;
14 // you must not claim that you wrote the original software.
15 // If you use this software in a product, an acknowledgment
16 // in the product documentation would be appreciated but is not required.
17 //
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19 // and must not be misrepresented as being the original software.
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22 //
24 
26 // Headers
28 #include <SFML/Audio/SoundBufferRecorder.hpp>
29 #include <algorithm>
30 #include <iterator>
31 
32 
33 namespace sf
34 {
38 bool SoundBufferRecorder::OnStart()
39 {
40  mySamples.clear();
41 
42  return true;
43 }
44 
45 
49 bool SoundBufferRecorder::OnProcessSamples(const Int16* Samples, std::size_t SamplesCount)
50 {
51  std::copy(Samples, Samples + SamplesCount, std::back_inserter(mySamples));
52 
53  return true;
54 }
55 
56 
60 void SoundBufferRecorder::OnStop()
61 {
62  if (!mySamples.empty())
63  myBuffer.LoadFromSamples(&mySamples[0], mySamples.size(), 1, GetSampleRate());
64 }
65 
66 
71 {
72  return myBuffer;
73 }
74 
75 } // namespace sf
unsigned int GetSampleRate() const
Get the sample rate.
const SoundBuffer & GetBuffer() const
Get the sound buffer containing the captured audio data.
bool LoadFromSamples(const Int16 *Samples, std::size_t SamplesCount, unsigned int ChannelsCount, unsigned int SampleRate)
Load the sound buffer from an array of samples - assumed format for samples is 16 bits signed integer...
SoundBuffer is the low-level for loading and manipulating sound buffers.
Definition: SoundBuffer.hpp:46