Trouble running silero vad with ort/ortex

[RudolfVonKrugstein]

Hi,

I am trying to run silero-vad using ortex, which uses ort, a rust library to run onnx models.

This is probaly a rather unsupported use case, but maybe someone still has some hints on what could be wrong here?

I run the silero-vad model with the following input:

• PCM float32 data, dimensions: [1,512]
• State (bunch of zeros, also float32), dimensions: [2,1, 128]
• Se (16000): int64, dimensions: [1]

When I do this, I get this error:

Non-zero status code returned while running If node. Name:'If_0' Status Message: Non-zero status code returned while running If node. Name:'If_0_else_branch__Inline_0__/decoder/If_1' Status Message: Non-zero status code returned while running LSTM node. Name:'If_0_else_branch__Inline_0__/decoder/rnn/LSTM' Status Message: Input X must have 3 dimensions only. Actual:{1,1,1,128,2}

If I lower the size of the input to [1,350], the error goes away. But starting with 351 input samples, the error re-occurs.

Any Idea what this could be?

Thanks!

[RudolfVonKrugstein]

My error was, that I encoded the sr (sampling rate) in big-endian, making it completly wrong. When I encode it using little endian, it works!