How to use torchaudio without ffmpeg?

[JohnHerry]

I had used torchaudio == 2.4.1, it is simple and convinent. Now for some reason I have to update my torch into V2.9.1 and so torchaudio==2.9.1, but the old code can not run now. It said when I run

data, sr = torchaudio.load(WavPath)

I have to install a torchcodec and which should first install the ffmpeg. it is not convinent in my env to install those tools that need to download and compile, Is there any compitable usage method?