Commit Graph

9 Commits

Author SHA1 Message Date
Josh Hawkins
c2e667c0dd
Add dynamic configuration for more fields (#22295)
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* face recognition dynamic config

* lpr dynamic config

* safe changes for birdseye dynamic config

* bird classification dynamic config

* always assign new config to stats emitter to make telemetry fields dynamic

* add wildcard support for camera config updates in config_set

* update restart required fields for global sections

* add test

* fix rebase issue

* collapsible settings sidebar

use the preexisting control available with shadcn's sidebar (cmd/ctrl-B) to give users more space to set masks/zones on smaller screens

* dynamic ffmpeg

* ensure previews dir exists

when ffmpeg processes restart, there's a brief window where the preview frame generation pipeline is torn down and restarted. before these changes, ffmpeg only restarted on crash/stall recovery or full Frigate restart. Now that ffmpeg restarts happen on-demand via config changes, there's a higher chance a frontend request hits the preview_mp4 or preview_gif endpoints during that brief restart window when the directory might not exist yet. The existing os.listdir() call would throw FileNotFoundError without a directory existence check. this fix just checks if the directory exists and returns 404 if not, exactly how preview_thumbnail already handles the same scenario a few lines below

* global ffmpeg section

* clean up

* tweak

* fix test
2026-03-06 13:45:39 -07:00
Martin Weinelt
4d4d54d030
Fix various typing issues (#18187)
* Fix the `Any` typing hint treewide

There has been confusion between the Any type[1] and the any function[2]
in typing hints.

[1] https://docs.python.org/3/library/typing.html#typing.Any
[2] https://docs.python.org/3/library/functions.html#any

* Fix typing for various frame_shape members

Frame shapes are most likely defined by height and width, so a single int
cannot express that.

* Wrap gpu stats functions in Optional[]

These can return `None`, so they need to be `Type | None`, which is what
`Optional` expresses very nicely.

* Fix return type in get_latest_segment_datetime

Returns a datetime object, not an integer.

* Make the return type of FrameManager.write optional

This is necessary since the SharedMemoryFrameManager.write function can
return None.

* Fix total_seconds() return type in get_tz_modifiers

The function returns a float, not an int.

https://docs.python.org/3/library/datetime.html#datetime.timedelta.total_seconds

* Account for floating point results in to_relative_box

Because the function uses division the return types may either be int or
float.

* Resolve ruff deprecation warning

The config has been split into formatter and linter, and the global
options are deprecated.
2025-05-13 08:27:20 -06:00
Josh Hawkins
1e079027ec
Assign requestor correctly (#17944) 2025-04-28 21:52:37 -05:00
Nicolas Mowen
4b4053d174
Add face and lpr to tracked object update topic (#17940)
* Send tracked object updates for face and license_plate objects

* Update docs

* Add to type enum

* Add camera to object description update

* Formatting

* Consolidate yue-Hant

* Add missing
2025-04-28 16:43:03 -06:00
Josh Hawkins
14a32a6472
LPR tweaks (#17783)
* clarify docs

* improve debugging messages

* don't run any lpr postprocessing

* wording
2025-04-18 07:45:37 -06:00
Josh Hawkins
4edf0d8cd3
LPR bugfix (#17384)
* ensure image is numpy array

* clean up debugging

* clean up postprocessor

* process raw input as img
2025-03-26 07:41:00 -05:00
Nicolas Mowen
0cc5d66e5b
Refactor sub label api (#17079)
* Use event metadata updater to handle sub label operations

* Use event metadata publisher for sub label setting

* Formatting

* fix tests

* Cleanup
2025-03-10 16:29:29 -06:00
Josh Hawkins
447f26e1b9
Fix lpr metrics and add yolov9 plate detection metric (#16827) 2025-02-26 07:29:34 -07:00
Josh Hawkins
60b34bcfca
Refactor processors and add LPR postprocessing (#16722)
* recordings data pub/sub

* function to process recording stream frames

* model runner

* lpr model runner

* refactor to mixin class and use model runner

* separate out realtime and post processors

* move model and mixin folders

* basic postprocessor

* clean up

* docs

* postprocessing logic

* clean up

* return none if recordings are disabled

* run postprocessor handle_requests too

* tweak expansion

* add put endpoint

* postprocessor tweaks with endpoint
2025-02-21 06:51:37 -07:00