62 lines
1.5 KiB
C#
62 lines
1.5 KiB
C#
/// Copyright (c) 2023 Xiaomi Corporation (authors: Fangjun Kuang)
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/// Copyright (c) 2023 by manyeyes
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/// Copyright (c) 2024.5 by 东风破
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using System;
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using System.Runtime.InteropServices;
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namespace SherpaOnnx
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{
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public class OnlineStream : IDisposable
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{
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public OnlineStream(IntPtr p)
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{
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_handle = new HandleRef(this, p);
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}
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public void AcceptWaveform(int sampleRate, float[] samples)
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{
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AcceptWaveform(Handle, sampleRate, samples, samples.Length);
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}
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public void InputFinished()
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{
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InputFinished(Handle);
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}
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~OnlineStream()
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{
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Cleanup();
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}
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public void Dispose()
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{
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Cleanup();
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// Prevent the object from being placed on the
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// finalization queue
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System.GC.SuppressFinalize(this);
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}
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private void Cleanup()
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{
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DestroyOnlineStream(Handle);
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// Don't permit the handle to be used again.
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_handle = new HandleRef(this, IntPtr.Zero);
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}
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private HandleRef _handle;
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public IntPtr Handle => _handle.Handle;
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[DllImport(Dll.Filename)]
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private static extern void DestroyOnlineStream(IntPtr handle);
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[DllImport(Dll.Filename)]
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private static extern void AcceptWaveform(IntPtr handle, int sampleRate, float[] samples, int n);
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[DllImport(Dll.Filename)]
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private static extern void InputFinished(IntPtr handle);
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}
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}
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