This is a step toward H.265 recording support (#33) by using Retina
for the `VisualSampleEncoding` instead of the prior H.264-specific
logic. The only further change to Moonfire itself needed for H.265 is to
add `| "h265"` to the check for the right video stream.
This also adds support for recording MJPEG, although browser playback
almost certainly won't work.
I think this is a big improvement in readability.
I removed the `lnav` config, which is a little sad, but I don't think it
supports this structured logging format well. Still seems worthwhile on
balance.
This stops using parking_lot entirely. Since Rust 1.62, the std
implementations on Linux are direct futexes, not the boxed pthread
mutexes they used to be. No real reason to use parking_lot anymore, so
shed this dependency.
I did a full `cargo upgrade` and fixed what it broke:
* a couple things for the latest protobuf 3.0 alphas
(note alphas don't promise API stability)
* new minimum supported Rust version
This should have some other nice effects: parking_lot now uses inline
assembler, tokio has gotten faster, etc.
SelectView::set_selection doesn't seem to be working properly. The
symptom is editing an existing camera will clear the sample file dir,
and thus hitting edit without making any changes will fail.
This drops several older dependencies and reduces final binary size
(text section by ~200KiB, unstripped binary by ~12MiB)
I'll have to manually add new hash formats, and I won't ever be able
to take advantage of libpasta's (currently unused) facility to wrap
hashes, but I think it's worth it. libpasta isn't well-maintained.
Now there's room to add arbitrary configuration to signals and types.
Several things are no longer fixed columns/tables but instead within
the configuration types.
As written in the changelog: Live streams formerly worked around a
Firefox pixel aspect ratio bug by forcing all videos to 16:9, which
dramatically distorted 9:16 camera views. Playback didn't, so anamorphic
videos looked correct on Chrome but slightly stretched on Firefox. Now
both live streams and playback are fully correct on all browsers.
