max speakers for speaker embedding manager

[thewh1teagle]

It would be useful if I there was an option in embedding manager to find the closest one from existing speakers.
This way, I can handle myself the case where I know how many speakers there are, and there's already enough speakers detected.

[csukuangfj]

That sounds reasonable.

Could you follow

sherpa-onnx/sherpa-onnx/csrc/speaker-embedding-manager.cc

Line 126 in 3e4307e

float max_score = scores.maxCoeff(&max_index);

to add a TopK to return the name and scores for the topK match?

[thewh1teagle]

to add a TopK to return the name and scores for the topK match?

I assume we just need to sort the scores, then iterate through them, collect, and return. Could you share any specific IntelliSense and formatting settings used in the repository so I can feel more comfortable working in VSCode?

[csukuangfj]

We are using clang-format, which can be installed with

pip install clang-format

I don't use VSCode. Maybe you can find a way to integrate clang-format with it.

You don't need to care about the style issues. We can reformat the file later.