EngineX-Iluvatar/enginex-mr_series-sherpa-onnx
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Upgraded to .NET 8 and made code style a little more internally consistent. (#1680)

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This commit is contained in:
Michael Lamothe
2025-01-04 19:39:06 +11:00
committed by GitHub
parent bf3330c906
commit 8a60985363
29 changed files with 354 additions and 404 deletions
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26
dotnet-examples/speaker-identification/Program.cs
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@@ -16,20 +16,18 @@
// dotnet run
using SherpaOnnx;
using System.Collections.Generic;
using System;
class SpeakerIdentificationDemo
{
public static float[] ComputeEmbedding(SpeakerEmbeddingExtractor extractor, String filename)
public static float[] ComputeEmbedding(SpeakerEmbeddingExtractor extractor, string filename)
{
WaveReader reader = new WaveReader(filename);
var reader = new WaveReader(filename);
OnlineStream stream = extractor.CreateStream();
var stream = extractor.CreateStream();
stream.AcceptWaveform(reader.SampleRate, reader.Samples);
stream.InputFinished();
float[] embedding = extractor.Compute(stream);
var embedding = extractor.Compute(stream);
return embedding;
}
@@ -43,25 +41,25 @@ class SpeakerIdentificationDemo
var manager = new SpeakerEmbeddingManager(extractor.Dim);
string[] spk1Files =
var spk1Files =
new string[] {
"./sr-data/enroll/fangjun-sr-1.wav",
"./sr-data/enroll/fangjun-sr-2.wav",
"./sr-data/enroll/fangjun-sr-3.wav",
};
float[][] spk1Vec = new float[spk1Files.Length][];
var spk1Vec = new float[spk1Files.Length][];
for (int i = 0; i < spk1Files.Length; ++i)
{
spk1Vec[i] = ComputeEmbedding(extractor, spk1Files[i]);
}
string[] spk2Files =
var spk2Files =
new string[] {
"./sr-data/enroll/leijun-sr-1.wav", "./sr-data/enroll/leijun-sr-2.wav",
};
float[][] spk2Vec = new float[spk2Files.Length][];
var spk2Vec = new float[spk2Files.Length][];
for (int i = 0; i < spk2Files.Length; ++i)
{
@@ -100,14 +98,14 @@ class SpeakerIdentificationDemo
Console.WriteLine("---All speakers---");
string[] allSpeakers = manager.GetAllSpeakers();
var allSpeakers = manager.GetAllSpeakers();
foreach (var s in allSpeakers)
{
Console.WriteLine(s);
}
Console.WriteLine("------------");
string[] testFiles =
var testFiles =
new string[] {
"./sr-data/test/fangjun-test-sr-1.wav",
"./sr-data/test/leijun-test-sr-1.wav",
@@ -117,9 +115,9 @@ class SpeakerIdentificationDemo
float threshold = 0.6f;
foreach (var file in testFiles)
{
float[] embedding = ComputeEmbedding(extractor, file);
var embedding = ComputeEmbedding(extractor, file);
String name = manager.Search(embedding, threshold);
var name = manager.Search(embedding, threshold);
if (name == "")
{
name = "<Unknown>";