No Frame shown from Orbbec Femto videos

[ShanJiangEmugen]

Hi, I'm trying to do a project with MoSeq using Orbbec Femto videos. Right now, I have several videos from k4arecorder. Each video has a DEPTH track for depth video (also has COLOR and IR tracks). Then I successfully created the config.ymal file with the notebook provided in the repo.
However, when I ran the Interactive Arena Detection Tool part, it seemed to not properly load the video. Please take a look at the attached screenshots. The software recognized the session folder and correctly got all video names, but it took forever to process. The DEPTH track has a resolution of 640x576, which seems small, but the actual file size is about 40GB (duration about 20 mins). Is that common?

Does MoSeq work on Orbbec Femto videos? I saw an update regarding Orbbec devices but didn't see much information in the documentation.

Here is the screenshot

Thanks in advance.

Environment

• OS: Ubuntu 22.04
• Camera: Orbbec Femto