45 lines
1.3 KiB
C#
45 lines
1.3 KiB
C#
using NAudio.Wave;
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using System;
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public class NetworkWavSound
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{
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public byte[] AudioData { get; private set; }
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public WaveFormat WaveFormat { get; private set; }
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public NetworkWavSound(string uri)
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{
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using (var mfr = new MediaFoundationReader(uri)) {
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WaveFormat = mfr.WaveFormat;
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//Console.WriteLine("W: " + WaveFormat.SampleRate + " C: " + WaveFormat.Channels + " B: " + WaveFormat.BitsPerSample + " E: " + WaveFormat.Encoding);
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byte[] buffer = new byte[4096];
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int read = 0;
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using (var ms = new MemoryStream()) {
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while ((read = mfr.Read(buffer, 0, buffer.Length)) > 0)
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ms.Write(buffer, 0, read);
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AudioData = ms.ToArray();
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}
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}
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}
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}
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public class CachedWavProvider : IWaveProvider
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{
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private readonly NetworkWavSound sound;
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private long position;
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private readonly RawSourceWaveStream stream;
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public WaveFormat WaveFormat { get => sound.WaveFormat; }
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public CachedWavProvider(NetworkWavSound cachedSound)
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{
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sound = cachedSound;
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stream = new RawSourceWaveStream(new MemoryStream(sound.AudioData), sound.WaveFormat);
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}
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public int Read(byte[] buffer, int offset, int count)
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{
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return stream.Read(buffer, offset, count);
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}
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} |