EngineX-Iluvatar/enginex-mr_series-sherpa-onnx
Archived
16
0
Fork 0
Code Issues Pull Requests Actions Projects Releases Wiki Activity

Fix passing strings from C# to C. (#1701)

Browse Source 
See also
https://github.com/k2-fsa/sherpa-onnx/issues/1695#issuecomment-2585725190

We need to place a 0 at the end of the buffer.
This commit is contained in:
Fangjun Kuang
2025-01-13 10:17:04 +08:00
committed by GitHub
parent ecc653871d
commit 0d20558b5e
5 changed files with 40 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
scripts/dotnet/SpeakerEmbeddingManager.cs
View File

@@ -18,7 +18,10 @@ namespace SherpaOnnx
public bool Add(string name, float[] v)
{
byte[] utf8Name = Encoding.UTF8.GetBytes(name);
return SherpaOnnxSpeakerEmbeddingManagerAdd(_handle.Handle, utf8Name, v) == 1;
byte[] utf8NameWithNull = new byte[utf8Name.Length + 1]; // +1 for null terminator
Array.Copy(utf8Name, utf8NameWithNull, utf8Name.Length);
utf8NameWithNull[utf8Name.Length] = 0; // Null terminator
return SherpaOnnxSpeakerEmbeddingManagerAdd(_handle.Handle, utf8NameWithNull, v) == 1;
}
public bool Add(string name, ICollection<float[]> v_list)
@@ -33,13 +36,19 @@ namespace SherpaOnnx
}
byte[] utf8Name = Encoding.UTF8.GetBytes(name);
return SherpaOnnxSpeakerEmbeddingManagerAddListFlattened(_handle.Handle, utf8Name, v, n) == 1;
byte[] utf8NameWithNull = new byte[utf8Name.Length + 1]; // +1 for null terminator
Array.Copy(utf8Name, utf8NameWithNull, utf8Name.Length);
utf8NameWithNull[utf8Name.Length] = 0; // Null terminator
return SherpaOnnxSpeakerEmbeddingManagerAddListFlattened(_handle.Handle, utf8NameWithNull, v, n) == 1;
}
public bool Remove(string name)
{
byte[] utf8Name = Encoding.UTF8.GetBytes(name);
return SherpaOnnxSpeakerEmbeddingManagerRemove(_handle.Handle, utf8Name) == 1;
byte[] utf8NameWithNull = new byte[utf8Name.Length + 1]; // +1 for null terminator
Array.Copy(utf8Name, utf8NameWithNull, utf8Name.Length);
utf8NameWithNull[utf8Name.Length] = 0; // Null terminator
return SherpaOnnxSpeakerEmbeddingManagerRemove(_handle.Handle, utf8NameWithNull) == 1;
}
public string Search(float[] v, float threshold)
@@ -77,13 +86,19 @@ namespace SherpaOnnx
public bool Verify(string name, float[] v, float threshold)
{
byte[] utf8Name = Encoding.UTF8.GetBytes(name);
return SherpaOnnxSpeakerEmbeddingManagerVerify(_handle.Handle, utf8Name, v, threshold) == 1;
byte[] utf8NameWithNull = new byte[utf8Name.Length + 1]; // +1 for null terminator
Array.Copy(utf8Name, utf8NameWithNull, utf8Name.Length);
utf8NameWithNull[utf8Name.Length] = 0; // Null terminator
return SherpaOnnxSpeakerEmbeddingManagerVerify(_handle.Handle, utf8NameWithNull, v, threshold) == 1;
}
public bool Contains(string name)
{
byte[] utf8Name = Encoding.UTF8.GetBytes(name);
return SherpaOnnxSpeakerEmbeddingManagerContains(_handle.Handle, utf8Name) == 1;
byte[] utf8NameWithNull = new byte[utf8Name.Length + 1]; // +1 for null terminator
Array.Copy(utf8Name, utf8NameWithNull, utf8Name.Length);
utf8NameWithNull[utf8Name.Length] = 0; // Null terminator
return SherpaOnnxSpeakerEmbeddingManagerContains(_handle.Handle, utf8NameWithNull) == 1;
}
public string[] GetAllSpeakers()