OpenShot Audio Library | OpenShotAudio 0.3.2

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juce_AudioSubsectionReader.h
1/*
2 ==============================================================================
3
4 This file is part of the JUCE library.
5 Copyright (c) 2017 - ROLI Ltd.
6
7 JUCE is an open source library subject to commercial or open-source
8 licensing.
9
10 By using JUCE, you agree to the terms of both the JUCE 5 End-User License
11 Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
12 27th April 2017).
13
14 End User License Agreement: www.juce.com/juce-5-licence
15 Privacy Policy: www.juce.com/juce-5-privacy-policy
16
17 Or: You may also use this code under the terms of the GPL v3 (see
18 www.gnu.org/licenses).
19
20 JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
21 EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
22 DISCLAIMED.
23
24 ==============================================================================
25*/
26
27 namespace juce
28{
29
30//==============================================================================
45 class JUCE_API AudioSubsectionReader : public AudioFormatReader
46{
47 public:
48 //==============================================================================
60 AudioSubsectionReader (AudioFormatReader* sourceReader,
61 int64 subsectionStartSample,
62 int64 subsectionLength,
63 bool deleteSourceWhenDeleted);
64
66 ~AudioSubsectionReader() override;
67
68
69 //==============================================================================
70 bool readSamples (int** destSamples, int numDestChannels, int startOffsetInDestBuffer,
71 int64 startSampleInFile, int numSamples) override;
72
73 void readMaxLevels (int64 startSample, int64 numSamples,
74 Range<float>* results, int numChannelsToRead) override;
75
76 using AudioFormatReader::readMaxLevels;
77
78 private:
79 //==============================================================================
80 AudioFormatReader* const source;
81 int64 startSample, length;
82 const bool deleteSourceWhenDeleted;
83
84 JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (AudioSubsectionReader)
85};
86
87} // namespace juce
juce::AudioFormatReader
Definition: juce_AudioFormatReader.h:45
juce::AudioSubsectionReader
Definition: juce_AudioSubsectionReader.h:46
juce::Range
Definition: juce_Range.h:40