OpenSMILE in real-time

[viditjain99]

Is it possible to use openSMILE in real-time with python to extract features on the fly to perform real-time processing?

[Ehsan-Nirjhar]

Yes, you need to install it with portaudio

[viditjain99]

I installed it with portaudio, however, the features are generated once the live audio recording has finished. Is there a way to output features simultaneously while recording the live audio?

[chausner-audeering]

Real-time processing is supported and features should get generated continuously during recording, not only afterwards.

To use openSMILE from within Python, you may want to check out the SMILEapi Python wrapper that is part of the recently released version 3.0. There is also a simpler standalone Python package which might work for you.

[krishna51119]

@chausner-audeering Sir How to use this code structure after installing opensmile using pip

opensmile_call = exe_opensmile + " -C " + path_config + " -I " + infilename + " -O " + outfilename

I have downloaded the opensmile but dnt know how to install it in windows,,,plz guide