Squeezelite processing on DSD recordings?

Is there any post-processing Squeezelite or LMS is doing on DSD files, specifically .dsf?

I have several .dsf files that are coming across USB as PCM files at a very high resolution, however they should report as DSD64 files.

I'm using a server/streamer (VortexBox) connected to a PSAudio Directstream DAC over USB.

Thank you.