xuning / sherpaonnx

There is an issue with the directory, ${location_onnxruntime_header_dir}
may be NOT-FOUND

* fix a bug for wenet streaming model.

The chunk shift was wrong.
See
https://github.com/wenet-e2e/wenet/blob/main/runtime/core/decoder/asr_model.cc#L15
and
https://github.com/wenet-e2e/wenet/blob/main/runtime/core/decoder/asr_model.cc#L28

Co-authored-by: 东风破 <birdfishs@163.com>

Co-authored-by: chungyi.li <chungyi.li@ailabs.tw>

* fix generate-subtitles.py If the audio file is not muted for more than 1 second at the end, it will cause the last segment to be lost