Provide .srt with backend TensorRT

[PatLemaire]

Hi, After several attempts to modify the client, I notice that the 'segments' returned by the TensorRT backend are not in the same form as those in faster_whisper. There is no start, end or completed. As a result, it is not possible to obtain a transcription for this backend. Is it possible to modify the segments so that they are compatible?

[makaveli10]

Yes, because tensorrt backend has a different implementation for the token decoding i.e. it doesnt decode with time-stamps. We have a closed issue on TensorRT-LLM => https://github.com/NVIDIA/TensorRT-LLM/issues/647

Feel free to open a PR