* Set runtime
* Use count correctly
* Don't assume camera sizes
* Use separate zmq proxy for object detection
* Correct order
* Use forkserver
* Only store PID instead of entire process reference
* Cleanup
* Catch correct errors
* Fix typing
* Remove before_run from process util
The before_run never actually ran because:
You're right to suspect an issue with before_run not being called and a potential deadlock. The way you've implemented the run_wrapper using __getattribute__ for the run method of BaseProcess is a common pitfall in Python's multiprocessing, especially when combined with how multiprocessing.Process works internally.
Here's a breakdown of why before_run isn't being called and why you might be experiencing a deadlock:
The Problem: __getattribute__ and Process Serialization
When you create a multiprocessing.Process object and call start(), the multiprocessing module needs to serialize the process object (or at least enough of it to re-create the process in the new interpreter). It then pickles this serialized object and sends it to the newly spawned process.
The issue with your __getattribute__ implementation for run is that:
run is retrieved during serialization: When multiprocessing tries to pickle your Process object to send to the new process, it will likely access the run attribute. This triggers your __getattribute__ wrapper, which then tries to bind run_wrapper to self.
run_wrapper is bound to the parent process's self: The run_wrapper closure, when created in the parent process, captures the self (the Process instance) from the parent's memory space.
Deserialization creates a new object: In the child process, a new Process object is created by deserializing the pickled data. However, the run_wrapper method that was pickled still holds a reference to the self from the parent process. This is a subtle but critical distinction.
The child's run is not your wrapped run: When the child process starts, it internally calls its own run method. Because of the serialization and deserialization process, the run method that's ultimately executed in the child process is the original multiprocessing.Process.run or the Process.run if you had directly overridden it. Your __getattribute__ magic, which wraps run, isn't correctly applied to the Process object within the child's context.
* Cleanup
* Logging bugfix (#18465)
* use mp Manager to handle logging queues
A Python bug (https://github.com/python/cpython/issues/91555) was preventing logs from the embeddings maintainer process from printing. The bug is fixed in Python 3.14, but a viable workaround is to use the multiprocessing Manager, which better manages mp queues and causes the logging to work correctly.
* consolidate
* fix typing
* Fix typing
* Use global log queue
* Move to using process for logging
* Convert camera tracking to process
* Add more processes
* Finalize process
* Cleanup
* Cleanup typing
* Formatting
* Remove daemon
---------
Co-authored-by: Josh Hawkins <32435876+hawkeye217@users.noreply.github.com>
* Implement model training via ZMQ and add model states to represent training
* Get model updates working
* Improve toasts and model state
* Clean up logging
* Add back in
* Setup basic training structure
* Build out route
* Handle model configs
* Add image fetch APIs
* Implement model training screen with dataset selection
* Implement viewing of training images
* Adjust directories
* Implement viewing of images
* Add support for deleting images
* Implement full deletion
* Implement classification model training
* Improve naming
* More renaming
* Improve layout
* Reduce logging
* Cleanup
* install new packages for transcription support
* add config options
* audio maintainer modifications to support transcription
* pass main config to audio process
* embeddings support
* api and transcription post processor
* embeddings maintainer support for post processor
* live audio transcription with sherpa and faster-whisper
* update dispatcher with live transcription topic
* frontend websocket
* frontend live transcription
* frontend changes for speech events
* i18n changes
* docs
* mqtt docs
* fix linter
* use float16 and small model on gpu for real-time
* fix return value and use requestor to embed description instead of passing embeddings
* run real-time transcription in its own thread
* tweaks
* publish live transcriptions on their own topic instead of tracked_object_update
* config validator and docs
* clarify docs
* Indicate no recordings on the history timeline with gray hash marks
This commit includes a new backend API endpoint and the frontend changes needed to support this functionality
* don't show slashes for now
* Include config publisher in api
* Call update topic for passed topics
* Update zones dynamically
* Update zones internally
* Support zone and mask reset
* Handle updating objects config
* Don't put status for needing to restart Frigate
* Cleanup http tests
* Fix tests
* Don't use timezone in export dialog timestamps
Revert an unnecessary change made in https://github.com/blakeblackshear/frigate/pull/18257
* Ensure notifications register button is only disabled when both all cameras and every individual camera is disabled
* Send test notification if any cameras are enabled
* clarify docs about disabling cameras
* fix crash in autotracking zoom
* clean up
* masks and zones i18n fixes
* Check if camera is enabled in config
---------
Co-authored-by: Nicolas Mowen <nickmowen213@gmail.com>
* Add option to not trim clip
* Improve API
* Update snapshot for new best objects
* Fix missing strings
* Convert to separate key
* Always include bounding box on snapshots
* improve autotracking relative zooming time calculation
* update proxy docs to note the need for comma separated header roles
* Add count translation
* tracked object lifecycle i18n fix
* update speed estimation docs
* clarity
* Re-initialize onvif information when toggling camera on live view
* Move time ago to card info and add face area
* Clarify face recognition docs
* Increase minimum face recognition area
* use clipFrom to in vod module endpoint to start at the correct time
* Cleanup media api
* Don't change duration
* Use search detail dialog for face library
* Move to segment based
* Cleanup
* Add back duration modification
* clean up docs
---------
Co-authored-by: Josh Hawkins <32435876+hawkeye217@users.noreply.github.com>
* Add camera name tooltip to previews in recording view
* Apply face area check to cv2 face detection
* Delete review thumbnails
* Don't import hailo until it is used
* Add comment
* Clean up camera name
* Filter out empty keys when updating yaml config
HA ingress seems to randomly add an equal sign to the PUT urls for updating the config from the UI. This fix prevents empty keys from being processed, but still allows empty values.
---------
Co-authored-by: Nicolas Mowen <nickmowen213@gmail.com>
* Catch error and show toast when failing to delete review items
* i18n keys
* add link to speed estimation docs in zone edit pane
* Implement reset of tracked object update for each camera
* Cleanup
* register mqtt callbacks for toggling alerts and detections
* clarify snapshots docs
* clarify semantic search reindexing
* add ukrainian
* adjust date granularity for last recording time
The api endpoint only returns granularity down to the day
* Add amd hardware
* fix crash in face library on initial start after enabling
* Fix recordings view for mobile landscape
The events view incorrectly was displaying two columns on landscape view and it only took up 20% of the screen width. Additionally, in landscape view the timeline was too wide (especially on iPads of various screen sizes) and would overlap the main video
* face rec overfitting instructions
* Clarify
* face docs
* clarify
* clarify
---------
Co-authored-by: Nicolas Mowen <nickmowen213@gmail.com>
* face library i18n fixes
* face library i18n fixes
* add ability to use ctrl/cmd S to save in the config editor
* Use datetime as ID
* Update metrics inference speed to start with 0 ms
* fix android formatted thumbnail
* ensure role is comma separated and stripped correctly
* improve face library deletion
- add a confirmation dialog
- add ability to select all / delete faces in collections
* Implement lazy loading for video previews
* Force GPU for large embedding model
* GPU is required
* settings i18n fixes
* Don't delete train tab
* webpush debugging logs
* Fix incorrectly copying zones
* copy path data
* Ensure that cache dir exists for Frigate+
* face docs update
* Add description to upload image step to clarify the image
* Clean up
---------
Co-authored-by: Nicolas Mowen <nickmowen213@gmail.com>
* frigate+ pane i18n fix
* catch more exceptions
* explore search result tooltip i18n fix
* i18n fix
* remove comments about deprecated strftime_fmt
* Catch producers exists but is None
* Formatting
* fix live camera view i18n
* Add default role config for proxy users
This allows users to specify a default role for users when using a proxy for auth. This can be useful for users who can't/don't want to define a header mapping for the remote-role header.
* update reference config and auth docs
* clarify face rec camera level config
* clarify auth docs
* Fix onnx not working with openvino
* Update openvino to fix failed npu plugin check
---------
Co-authored-by: Nicolas Mowen <nickmowen213@gmail.com>
* Only auto-populate some config fields down to the camera level
- Don't populate LPR and face global-only settings down to the camera level
- Ensure LPR mixin uses camera level min_area
- Explicitly forbid extra config values for LPR and face
* lpr docs tweak
* remove extra text already in i18n key
* consistency
* fix check for snapshot score
for manual events, snapScore is 0, so "0" gets displayed instead of a condition being evaluated.
* fix ongoing events from being returned for all review queries
The existing condition will include any record with a null end_time regardless of when it started, as long as the start_time is greater than the after param. With this fix, both the start time needs to be within the specified range, and for events that have already ended, their end time must be before the before param
* Base alert toggles on width not device class
---------
Co-authored-by: Nicolas Mowen <nickmowen213@gmail.com>
* Add plural variant to i18n selected key
Weblate needs both keys to populate other languages
* move smart capitalization logic into language provider
* fix key
* install date-fns-tz
* add date locale hook
* refactor formatUnixTimestampToDateTime
Use date-fns style instead of using strftime. This requires changing the i18n keys to the way date-fns represents dates (eg: "MMM d, h:mm:ss aaa" instead of "%b %-d, %H:%M"
* refactor calendar to use new hook
* fix useFormattedTimestamp to use new formatUnixTimestampToDateTime date_format
* change i18n keys to new format
* fix timeline
* fix review
* fix explore
* fix metrics
* fix notifications
* fix face library
* clean up
* Add npu usages as a statistic
* Support showing NPU stats in dashboard
* Add sys volume mount for npu usages
* Fix type
* Simplify check
* Cleanup
* Cleanup
* Plus Settings: add base model and name
* I18n change user model to fine-tuned model
* Move fields in drop-down for mobile
* Missed commit
* remove unused i18n key
* Add base/FTM to model Type, reorder Model Information fields
* fix missing availableModels for now
* shorten Fine-Tuned Model to Fine-Tuned
* isBaseModel is already available in config, use that
* Change Base Model to Default
* minor tweaks
* Revert "Change Base Model to Default"
This reverts commit 0191aa34f6.
* add support for multi-line plates
* config for model size
* default to small model
* add license plate as attribute to motorcycle
* use model size
* docs
* attribute map
* i18n key fix
* Refactor face recognition to allow for running lbph or embedding
* Cleanup
* Use weighted average for faces
* Set correct url
* Cleanup
* Update docs
* Update docs
* Use scipy trimmed mean
* Normalize
* Handle color and gray landmark detection
* Upgrade to new arcface model
* Implement sigmoid function
* Rename
* Rename to arcface
* Fix
* Add face recognition model size to ui config
* Update toast
* Revert "Fix camera enabled check (#17331)"
This reverts commit 1e45f63a7c.
* Revert "Fix webUI generating HTTP500s when camera disabled (#17305)"
This reverts commit 644faaf65b.
* Add ability to update Frigate+ model to latest
* UI tweaks
* further UI tweaks
* UI tweaks: add width and height, fix select
* Add placeholder while API call in progress
* Fix Frigate+ enabled check
* Fix config change lost when reloading page
* Add persistent message requiring restart
* Drop down supported detectors and dimensions
* Add width and height to display
* Update FrigatePlusSettingsView.tsx
* Temp fix for Codespaces not loading
* Add i18n, format
* remove unneeded brackets
* missing colon
* Revert "Temp fix for Codespaces not loading"
This reverts commit 75b19674ce.
