68 lines
2.1 KiB
C#
68 lines
2.1 KiB
C#
/// 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 SpokenLanguageIdentification : IDisposable
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{
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public SpokenLanguageIdentification(SpokenLanguageIdentificationConfig config)
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{
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IntPtr h = SherpaOnnxCreateSpokenLanguageIdentification(ref config);
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_handle = new HandleRef(this, h);
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}
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public OfflineStream CreateStream()
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{
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IntPtr p = SherpaOnnxSpokenLanguageIdentificationCreateOfflineStream(_handle.Handle);
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return new OfflineStream(p);
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}
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public SpokenLanguageIdentificationResult Compute(OfflineStream stream)
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{
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IntPtr h = SherpaOnnxSpokenLanguageIdentificationCompute(_handle.Handle, stream.Handle);
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SpokenLanguageIdentificationResult result = new SpokenLanguageIdentificationResult(h);
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SherpaOnnxDestroySpokenLanguageIdentificationResult(h);
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return result;
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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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~SpokenLanguageIdentification()
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{
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Cleanup();
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}
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private void Cleanup()
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{
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SherpaOnnxDestroySpokenLanguageIdentification(_handle.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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[DllImport(Dll.Filename)]
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private static extern IntPtr SherpaOnnxCreateSpokenLanguageIdentification(ref SpokenLanguageIdentificationConfig config);
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[DllImport(Dll.Filename)]
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private static extern void SherpaOnnxDestroySpokenLanguageIdentification(IntPtr handle);
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[DllImport(Dll.Filename)]
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private static extern IntPtr SherpaOnnxSpokenLanguageIdentificationCreateOfflineStream(IntPtr handle);
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[DllImport(Dll.Filename)]
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private static extern IntPtr SherpaOnnxSpokenLanguageIdentificationCompute(IntPtr handle, IntPtr stream);
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[DllImport(Dll.Filename)]
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private static extern void SherpaOnnxDestroySpokenLanguageIdentificationResult(IntPtr handle);
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}
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}
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