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SHM tweaks (#15274)

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* Use env var to control max number of frames

* Handle type

* Fix frame_name not being sent

* Formatting
This commit is contained in:
Nicolas Mowen 2024-12-01 10:39:35 -06:00 committed by GitHub
parent 5802a66469
commit 002fdeae67
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3 changed files with 10 additions and 2 deletions
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6
frigate/app.py
View File

@ -36,6 +36,7 @@ from frigate.const import (
EXPORT_DIR, EXPORT_DIR,
MODEL_CACHE_DIR, MODEL_CACHE_DIR,
RECORD_DIR, RECORD_DIR,
SHM_FRAMES_VAR,
) )
from frigate.db.sqlitevecq import SqliteVecQueueDatabase from frigate.db.sqlitevecq import SqliteVecQueueDatabase
from frigate.embeddings import EmbeddingsContext, manage_embeddings from frigate.embeddings import EmbeddingsContext, manage_embeddings
@ -523,7 +524,10 @@ class FrigateApp:
if cam_total_frame_size == 0.0: if cam_total_frame_size == 0.0:
return 0 return 0
shm_frame_count = min(200, int(available_shm / (cam_total_frame_size))) shm_frame_count = min(
int(os.environ.get(SHM_FRAMES_VAR, "50")),
int(available_shm / (cam_total_frame_size)),
)
logger.debug( logger.debug(
f"Calculated total camera size {available_shm} / {cam_total_frame_size} :: {shm_frame_count} frames for each camera in SHM" f"Calculated total camera size {available_shm} / {cam_total_frame_size} :: {shm_frame_count} frames for each camera in SHM"

2
frigate/const.py
View File

@ -13,6 +13,8 @@ FRIGATE_LOCALHOST = "http://127.0.0.1:5000"
PLUS_ENV_VAR = "PLUS_API_KEY" PLUS_ENV_VAR = "PLUS_API_KEY"
PLUS_API_HOST = "https://api.frigate.video" PLUS_API_HOST = "https://api.frigate.video"
SHM_FRAMES_VAR = "SHM_MAX_FRAMES"
# Attribute & Object constants # Attribute & Object constants
DEFAULT_ATTRIBUTE_LABEL_MAP = { DEFAULT_ATTRIBUTE_LABEL_MAP = {

4
frigate/review/maintainer.py
View File

@ -480,7 +480,9 @@ class ReviewSegmentMaintainer(threading.Thread):
if not self.config.cameras[camera].record.enabled: if not self.config.cameras[camera].record.enabled:
if current_segment: if current_segment:
self.update_existing_segment(current_segment, frame_time, []) self.update_existing_segment(
current_segment, frame_name, frame_time, []
)
continue continue