Conversation

Jarkko Sakkinen

Edited 25 days ago
Would it be fair judgement to drop the use of write() system call from a video driver? I.e. rely on QBUF/DQBUF ioctls only...

I'd figure that v4l2-loopback has read/write for the sake of legacy right?

#linux #kernel #media
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Also wondering mmap vs qbuf/dqbuf. I.e. why not just pick one?
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