How can I make Channel::send non-blocking?

[Aobanana-chan]

I am sending video frame data to Tauri using a Channel. The data format is (u32, u32, &[u8]), representing the width, height, and YUV420P format data. The size of the data being sent is approximately 3MB (for 1920x1080 resolution). Each time I use the channel's send function, it blocks the thread for about 30-50ms, which causes several issues.

The structure of my program is roughly as follows:

Server (Remote)
|
| h264 data
V
Client (Rust) --transfer data by tokio::watcher--> (rust async command) ffmpeg decodes frame to YUV420P data & channel sends to Tauri --> (Front end) canvas draws frame

The execution time for the channel's send function is quite long, and it blocks the Tokio asynchronous executor. Is there a way to make send non-blocking?

[Aobanana-chan]

mark &'static [u8]