srt-rs

Pure rust implementation of SRT (Secure Reliable Transport)

Reference implementation is available at https://github.com/haivision/srt

Features

• Fast (heap allocations are rare)
• Single-threaded

What works

• Listen server connecting
• Client (connect) connecting
• Rendezvous connecting
• Receiving
• Sending
• Special SRT packets
• Actual SRT (TSBPD)

Heap efficiency

Running under massif, the maximum memory usage is around 6KB for transmitting video. for srt-rs.

For the reference implementation, this number grows to 1.2MB, so around a 2X difference.