mirror of
https://github.com/blakeblackshear/frigate.git
synced 2024-11-30 19:09:13 +01:00
5ff476c6f9
* Install multiple ffmpeg versions and add config to make it configurable * Update docs * Run ffprobe too * Cleanup * Apply config to go2rtc as well * Fix ffmpeg bin * Docs * Restore path * Cleanup env var * Fix ffmpeg path for encoding * Fix export * Formatting
324 lines
12 KiB
Python
324 lines
12 KiB
Python
"""configuration utils."""
|
|
|
|
import asyncio
|
|
import logging
|
|
import os
|
|
import shutil
|
|
from typing import Optional, Union
|
|
|
|
from ruamel.yaml import YAML
|
|
|
|
from frigate.const import CONFIG_DIR, EXPORT_DIR
|
|
from frigate.util.services import get_video_properties
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
CURRENT_CONFIG_VERSION = "0.15-0"
|
|
|
|
|
|
def migrate_frigate_config(config_file: str):
|
|
"""handle migrating the frigate config."""
|
|
logger.info("Checking if frigate config needs migration...")
|
|
|
|
if not os.access(config_file, mode=os.W_OK):
|
|
logger.error("Config file is read-only, unable to migrate config file.")
|
|
return
|
|
|
|
yaml = YAML()
|
|
yaml.indent(mapping=2, sequence=4, offset=2)
|
|
with open(config_file, "r") as f:
|
|
config: dict[str, dict[str, any]] = yaml.load(f)
|
|
|
|
previous_version = str(config.get("version", "0.13"))
|
|
|
|
if previous_version == CURRENT_CONFIG_VERSION:
|
|
logger.info("frigate config does not need migration...")
|
|
return
|
|
|
|
logger.info("copying config as backup...")
|
|
shutil.copy(config_file, os.path.join(CONFIG_DIR, "backup_config.yaml"))
|
|
|
|
if previous_version < "0.14":
|
|
logger.info(f"Migrating frigate config from {previous_version} to 0.14...")
|
|
new_config = migrate_014(config)
|
|
with open(config_file, "w") as f:
|
|
yaml.dump(new_config, f)
|
|
previous_version = "0.14"
|
|
|
|
logger.info("Migrating export file names...")
|
|
for file in os.listdir(EXPORT_DIR):
|
|
if "@" not in file:
|
|
continue
|
|
|
|
new_name = file.replace("@", "_")
|
|
os.rename(
|
|
os.path.join(EXPORT_DIR, file), os.path.join(EXPORT_DIR, new_name)
|
|
)
|
|
|
|
if previous_version < "0.15-0":
|
|
logger.info(f"Migrating frigate config from {previous_version} to 0.15-0...")
|
|
new_config = migrate_015_0(config)
|
|
with open(config_file, "w") as f:
|
|
yaml.dump(new_config, f)
|
|
previous_version = "0.15-0"
|
|
|
|
logger.info("Finished frigate config migration...")
|
|
|
|
|
|
def migrate_014(config: dict[str, dict[str, any]]) -> dict[str, dict[str, any]]:
|
|
"""Handle migrating frigate config to 0.14"""
|
|
# migrate record.events.required_zones to review.alerts.required_zones
|
|
new_config = config.copy()
|
|
global_required_zones = (
|
|
config.get("record", {}).get("events", {}).get("required_zones", [])
|
|
)
|
|
|
|
if global_required_zones:
|
|
# migrate to new review config
|
|
if not new_config.get("review"):
|
|
new_config["review"] = {}
|
|
|
|
if not new_config["review"].get("alerts"):
|
|
new_config["review"]["alerts"] = {}
|
|
|
|
if not new_config["review"]["alerts"].get("required_zones"):
|
|
new_config["review"]["alerts"]["required_zones"] = global_required_zones
|
|
|
|
# remove record required zones config
|
|
del new_config["record"]["events"]["required_zones"]
|
|
|
|
# remove record altogether if there is not other config
|
|
if not new_config["record"]["events"]:
|
|
del new_config["record"]["events"]
|
|
|
|
if not new_config["record"]:
|
|
del new_config["record"]
|
|
|
|
# Remove UI fields
|
|
if new_config.get("ui"):
|
|
if new_config["ui"].get("use_experimental"):
|
|
del new_config["ui"]["use_experimental"]
|
|
|
|
if new_config["ui"].get("live_mode"):
|
|
del new_config["ui"]["live_mode"]
|
|
|
|
if not new_config["ui"]:
|
|
del new_config["ui"]
|
|
|
|
# remove rtmp
|
|
if new_config.get("ffmpeg", {}).get("output_args", {}).get("rtmp"):
|
|
del new_config["ffmpeg"]["output_args"]["rtmp"]
|
|
|
|
if new_config.get("rtmp"):
|
|
del new_config["rtmp"]
|
|
|
|
for name, camera in config.get("cameras", {}).items():
|
|
camera_config: dict[str, dict[str, any]] = camera.copy()
|
|
required_zones = (
|
|
camera_config.get("record", {}).get("events", {}).get("required_zones", [])
|
|
)
|
|
|
|
if required_zones:
|
|
# migrate to new review config
|
|
if not camera_config.get("review"):
|
|
camera_config["review"] = {}
|
|
|
|
if not camera_config["review"].get("alerts"):
|
|
camera_config["review"]["alerts"] = {}
|
|
|
|
if not camera_config["review"]["alerts"].get("required_zones"):
|
|
camera_config["review"]["alerts"]["required_zones"] = required_zones
|
|
|
|
# remove record required zones config
|
|
del camera_config["record"]["events"]["required_zones"]
|
|
|
|
# remove record altogether if there is not other config
|
|
if not camera_config["record"]["events"]:
|
|
del camera_config["record"]["events"]
|
|
|
|
if not camera_config["record"]:
|
|
del camera_config["record"]
|
|
|
|
# remove rtmp
|
|
if camera_config.get("ffmpeg", {}).get("output_args", {}).get("rtmp"):
|
|
del camera_config["ffmpeg"]["output_args"]["rtmp"]
|
|
|
|
if camera_config.get("rtmp"):
|
|
del camera_config["rtmp"]
|
|
|
|
new_config["cameras"][name] = camera_config
|
|
|
|
new_config["version"] = "0.14"
|
|
return new_config
|
|
|
|
|
|
def migrate_015_0(config: dict[str, dict[str, any]]) -> dict[str, dict[str, any]]:
|
|
"""Handle migrating frigate config to 0.15-0"""
|
|
new_config = config.copy()
|
|
|
|
# migrate record.events to record.alerts and record.detections
|
|
global_record_events = config.get("record", {}).get("events")
|
|
if global_record_events:
|
|
alerts_retention = {"retain": {}}
|
|
detections_retention = {"retain": {}}
|
|
|
|
if global_record_events.get("pre_capture"):
|
|
alerts_retention["pre_capture"] = global_record_events["pre_capture"]
|
|
|
|
if global_record_events.get("post_capture"):
|
|
alerts_retention["post_capture"] = global_record_events["post_capture"]
|
|
|
|
if global_record_events.get("retain", {}).get("default"):
|
|
alerts_retention["retain"]["days"] = global_record_events["retain"][
|
|
"default"
|
|
]
|
|
|
|
# decide logical detections retention based on current detections config
|
|
if not config.get("review", {}).get("alerts", {}).get(
|
|
"required_zones"
|
|
) or config.get("review", {}).get("detections"):
|
|
if global_record_events.get("pre_capture"):
|
|
detections_retention["pre_capture"] = global_record_events[
|
|
"pre_capture"
|
|
]
|
|
|
|
if global_record_events.get("post_capture"):
|
|
detections_retention["post_capture"] = global_record_events[
|
|
"post_capture"
|
|
]
|
|
|
|
if global_record_events.get("retain", {}).get("default"):
|
|
detections_retention["retain"]["days"] = global_record_events["retain"][
|
|
"default"
|
|
]
|
|
else:
|
|
continuous_days = config.get("record", {}).get("retain", {}).get("days")
|
|
detections_retention["retain"]["days"] = (
|
|
continuous_days if continuous_days else 1
|
|
)
|
|
|
|
new_config["record"]["alerts"] = alerts_retention
|
|
new_config["record"]["detections"] = detections_retention
|
|
|
|
del new_config["record"]["events"]
|
|
|
|
for name, camera in config.get("cameras", {}).items():
|
|
camera_config: dict[str, dict[str, any]] = camera.copy()
|
|
|
|
record_events: dict[str, any] = camera_config.get("record", {}).get("events")
|
|
|
|
if record_events:
|
|
alerts_retention = {"retain": {}}
|
|
detections_retention = {"retain": {}}
|
|
|
|
if record_events.get("pre_capture"):
|
|
alerts_retention["pre_capture"] = record_events["pre_capture"]
|
|
|
|
if record_events.get("post_capture"):
|
|
alerts_retention["post_capture"] = record_events["post_capture"]
|
|
|
|
if record_events.get("retain", {}).get("default"):
|
|
alerts_retention["retain"]["days"] = record_events["retain"]["default"]
|
|
|
|
# decide logical detections retention based on current detections config
|
|
if not camera_config.get("review", {}).get("alerts", {}).get(
|
|
"required_zones"
|
|
) or camera_config.get("review", {}).get("detections"):
|
|
if record_events.get("pre_capture"):
|
|
detections_retention["pre_capture"] = record_events["pre_capture"]
|
|
|
|
if record_events.get("post_capture"):
|
|
detections_retention["post_capture"] = record_events["post_capture"]
|
|
|
|
if record_events.get("retain", {}).get("default"):
|
|
detections_retention["retain"]["days"] = record_events["retain"][
|
|
"default"
|
|
]
|
|
else:
|
|
continuous_days = (
|
|
camera_config.get("record", {}).get("retain", {}).get("days")
|
|
)
|
|
detections_retention["retain"]["days"] = (
|
|
continuous_days if continuous_days else 1
|
|
)
|
|
|
|
camera_config["record"]["alerts"] = alerts_retention
|
|
camera_config["record"]["detections"] = detections_retention
|
|
del camera_config["record"]["events"]
|
|
|
|
new_config["cameras"][name] = camera_config
|
|
|
|
new_config["version"] = "0.15-0"
|
|
return new_config
|
|
|
|
|
|
def get_relative_coordinates(
|
|
mask: Optional[Union[str, list]], frame_shape: tuple[int, int]
|
|
) -> Union[str, list]:
|
|
# masks and zones are saved as relative coordinates
|
|
# we know if any points are > 1 then it is using the
|
|
# old native resolution coordinates
|
|
if mask:
|
|
if isinstance(mask, list) and any(x > "1.0" for x in mask[0].split(",")):
|
|
relative_masks = []
|
|
for m in mask:
|
|
points = m.split(",")
|
|
|
|
if any(x > "1.0" for x in points):
|
|
rel_points = []
|
|
for i in range(0, len(points), 2):
|
|
x = int(points[i])
|
|
y = int(points[i + 1])
|
|
|
|
if x > frame_shape[1] or y > frame_shape[0]:
|
|
logger.error(
|
|
f"Not applying mask due to invalid coordinates. {x},{y} is outside of the detection resolution {frame_shape[1]}x{frame_shape[0]}. Use the editor in the UI to correct the mask."
|
|
)
|
|
continue
|
|
|
|
rel_points.append(
|
|
f"{round(x / frame_shape[1], 3)},{round(y / frame_shape[0], 3)}"
|
|
)
|
|
|
|
relative_masks.append(",".join(rel_points))
|
|
else:
|
|
relative_masks.append(m)
|
|
|
|
mask = relative_masks
|
|
elif isinstance(mask, str) and any(x > "1.0" for x in mask.split(",")):
|
|
points = mask.split(",")
|
|
rel_points = []
|
|
|
|
for i in range(0, len(points), 2):
|
|
x = int(points[i])
|
|
y = int(points[i + 1])
|
|
|
|
if x > frame_shape[1] or y > frame_shape[0]:
|
|
logger.error(
|
|
f"Not applying mask due to invalid coordinates. {x},{y} is outside of the detection resolution {frame_shape[1]}x{frame_shape[0]}. Use the editor in the UI to correct the mask."
|
|
)
|
|
return []
|
|
|
|
rel_points.append(
|
|
f"{round(x / frame_shape[1], 3)},{round(y / frame_shape[0], 3)}"
|
|
)
|
|
|
|
mask = ",".join(rel_points)
|
|
|
|
return mask
|
|
|
|
return mask
|
|
|
|
|
|
class StreamInfoRetriever:
|
|
def __init__(self) -> None:
|
|
self.stream_cache: dict[str, tuple[int, int]] = {}
|
|
|
|
def get_stream_info(self, ffmpeg, path: str) -> str:
|
|
if path in self.stream_cache:
|
|
return self.stream_cache[path]
|
|
|
|
info = asyncio.run(get_video_properties(ffmpeg, path))
|
|
self.stream_cache[path] = info
|
|
return info
|