31 lines
684 B
C++
31 lines
684 B
C++
#ifndef SUMSAMPLES_H
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#define SUMSAMPLES_H
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#include <QFloat16>
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#include <QVector>
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class SampleSummer {
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public:
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struct Sum {
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Sum();
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qfloat16 min;
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qfloat16 max;
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};
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// FIXME: Move to config
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static const int kSumSampleRate;
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static QVector<Sum> SumSamples(const float* samples, int nb_samples, int nb_channels);
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static QVector<Sum> SumSamples(const qfloat16* samples, int nb_samples, int nb_channels);
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static QVector<Sum> ReSumSamples(const SampleSummer::Sum* samples, int nb_samples, int nb_channels);
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private:
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template <typename T>
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static QVector<Sum> SumSamplesInternal(const T* samples, int nb_samples, int nb_channels);
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};
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#endif // SUMSAMPLES_H
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