use git) if you want zerocopy USB. Zerocopy USB helps not only for
performance, but also for stability.
- - You want kernel 4.6.0 or newer to get zerocopy USB. Older kernels
- also lack some workarounds for LPM (link power management) and bandwidth
- allocation issues with USB3.
-
- Nageru depends on an avformat API for marking block boundaries in the
muxed byte stream that didn't enter ffmpeg before
4e7a9212820a56bc731c09b2f11ae1422d070837, pushed to git late June 2016.