publish video track only displays TRACK_PUBLISH_REQUESTED but no TRACK_PUBLISHED

[Thintin914]

Hello I want to publish my camera to video track. Here's a short video of what I'm working on:
https://share.cleanshot.com/3DPjqSgf

After I called room.local_participant().publish_track(), the room event received LocalTrackPublished event. And Livekit dashboard received TRACK_PUBLISH_REQUESTED event.

I found post about this issue here:
https://app.slack.com/client/T01KVSV78P7/C048FRL1N2C
It suggested that my client didn't send media packets at all.

But I did call rtc_source.capture_frame(&*video_frame); after the video track is published.
Please help.

Project here:
https://github.com/Thintin914/shalloville_public
Go to src/networking/rtc/video/mod.rs to see the code.

[Thintin914]

Related code here:
#421 (comment)