27 lines
800 B
C#
27 lines
800 B
C#
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using System;
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using NAudio.Wave;
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namespace NAudio.Extras
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{
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class CachedSoundSampleProvider : ISampleProvider
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{
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private readonly CachedSound cachedSound;
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private long position;
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public CachedSoundSampleProvider(CachedSound cachedSound)
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{
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this.cachedSound = cachedSound;
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}
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public int Read(float[] buffer, int offset, int count)
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{
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var availableSamples = cachedSound.AudioData.Length - position;
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var samplesToCopy = Math.Min(availableSamples, count);
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Array.Copy(cachedSound.AudioData, position, buffer, offset, samplesToCopy);
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position += samplesToCopy;
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return (int)samplesToCopy;
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}
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public WaveFormat WaveFormat => cachedSound.WaveFormat;
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}
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}
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