* start v4l encoder
* v4l encoder starts
* start and stop
* fill in proper controls
* it dequeued a buffer
* getting bytes
* it made a video
* it does make files
* getting close
* ahh, so that's how dequeue works
* qcam works (no remuxing)
* remuxing works
* we just need to make shutdown and rollover graceful
* graceful destruction
* switch to polling
* should work now
* fix pc build
* refactors, stop properly
* touchups, remove a copy
* add v4l encoder to release
* inlcude file
* move writing to it's own thread
* fix minor memory leak
* block instead of dropping frames
* add counter, fix tests maybe
* better debugging and test print
* print file path in assert
* format string in test
* no more oversized qlogs
* match qcam
* touchups, remove omx encoder
* remove omx include files
* checked ioctl, better debugging, open by name
* unused import
* move linux includes to third_party/linux/include
* simple encoderd
* full packet
* encoderd should be complete
* lagging print
* updates
* name dq thread
* subset idx
* video file writing works
* debug
* potential bugfix
* rotation works
* iframe
* keep writing support
* ci should pass
* loggerd, not encoderd
* remote encoder code
* support remote encoder
* cereal to master, add encoderd
* header no longer required
* put that back there
* realtime
* lower decoder latency
* don't use queue for VisionIpcBufExtra, disable realtime again
* assert all written
* hmm simpler
* only push to to_write if we are writing
* assert timestamp is right
* use at and remove assert
* revert to queue
Co-authored-by: Comma Device <device@comma.ai>
old-commit-hash: 0baa4c3e2ad9ee6f8daba8267db44c2cd44caa62
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