OpenShot Audio Library | OpenShotAudio: juce_AudioSubsectionReader.h Source File

OpenShot Audio Library | OpenShotAudio 0.4.0 |

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juce_AudioSubsectionReader.h
1/*
2 ==============================================================================
3
4 This file is part of the JUCE library.
5 Copyright (c) 2022 - Raw Material Software Limited
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 7 End-User License
11 Agreement and JUCE Privacy Policy.
12
13 End User License Agreement: www.juce.com/juce-7-licence
14 Privacy Policy: www.juce.com/juce-privacy-policy
15
16 Or: You may also use this code under the terms of the GPL v3 (see
17 www.gnu.org/licenses).
18
19 JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
20 EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
21 DISCLAIMED.
22
23 ==============================================================================
24*/
25
26namespace juce
27{
28
29//==============================================================================
44 class JUCE_API AudioSubsectionReader : public AudioFormatReader
45{
46public:
47 //==============================================================================
59 AudioSubsectionReader (AudioFormatReader* sourceReader,
60 int64 subsectionStartSample,
61 int64 subsectionLength,
62 bool deleteSourceWhenDeleted);
63
65 ~AudioSubsectionReader() override;
66
67
68 //==============================================================================
69 bool readSamples (int* const* destSamples, int numDestChannels, int startOffsetInDestBuffer,
70 int64 startSampleInFile, int numSamples) override;
71
72 void readMaxLevels (int64 startSample, int64 numSamples,
73 Range<float>* results, int numChannelsToRead) override;
74
75 using AudioFormatReader::readMaxLevels;
76
77private:
78 //==============================================================================
79 AudioFormatReader* const source;
80 int64 startSample, length;
81 const bool deleteSourceWhenDeleted;
82
83 JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (AudioSubsectionReader)
84};
85
86} // namespace juce
juce::AudioFormatReader::AudioFormatReader
AudioFormatReader(InputStream *sourceStream, const String &formatName)
Definition juce_AudioFormatReader.cpp:29
juce::AudioFormatReader::readMaxLevels
virtual void readMaxLevels(int64 startSample, int64 numSamples, Range< float > *results, int numChannelsToRead)
Definition juce_AudioFormatReader.cpp:209
juce::AudioSubsectionReader::AudioSubsectionReader
AudioSubsectionReader(AudioFormatReader *sourceReader, int64 subsectionStartSample, int64 subsectionLength, bool deleteSourceWhenDeleted)
Definition juce_AudioSubsectionReader.cpp:29
juce::AudioSubsectionReader::readMaxLevels
void readMaxLevels(int64 startSample, int64 numSamples, Range< float > *results, int numChannelsToRead) override
Definition juce_AudioSubsectionReader.cpp:66
juce::AudioSubsectionReader::readSamples
bool readSamples(int *const *destSamples, int numDestChannels, int startOffsetInDestBuffer, int64 startSampleInFile, int numSamples) override
Definition juce_AudioSubsectionReader.cpp:53
juce::Range
Definition juce_Range.h:40