There is no update from you for a period, assuming this is not an issue anymore.
Hence we are closing this topic. If need further support, please open a new one.
Thanks
For deepstream_tao_app, its current version does not support rtsp yet. If you want to implement it, you can refer to The LPD and LPR models in the TAO tool do not work well - #22 by Morganh for reference.
No, cannot convert .etlt model to onnx file.