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Module dmabuf_identity

pixelflux::encoders

Module dmabuf_identity 

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The identity of a dmabuf behind an fd, for the sessions that keep an import of each buffer. What a dmabuf is, beyond the fd number that names it, for the hardware sessions that keep an import of each recurring capture buffer (NVENC’s CUDA registrations, VA-API’s surfaces).

Structs§

DmaBufIdentity 🔒
The stable identity of a dmabuf, so a cache keyed by the raw fd number cannot hand back a stale import after that fd was closed and recycled onto a different buffer.