Various fixes (#17342)

* Remove imutils

* Ensure that state is maintained when setting search params

* Change script for version of setuptools

* Fix

* Fix

.cspell/frigate-dictionary.txt

@@ -108,7 +108,6 @@ imagestream
 imdecode
 imencode
 imread
-imutils
 imwrite
 interp
 iostat

docker/main/Dockerfile

@@ -78,8 +78,9 @@ COPY docker/main/requirements-ov.txt /requirements-ov.txt
 RUN apt-get -qq update \
     && apt-get -qq install -y wget python3 python3-dev python3-distutils gcc pkg-config libhdf5-dev \
     && wget -q https://bootstrap.pypa.io/get-pip.py -O get-pip.py \
+    && sed -i 's/args.append("setuptools")/args.append("setuptools==77.0.3")/' get-pip.py \
     && python3 get-pip.py "pip" \
-    && pip install -r /requirements-ov.txt
+    && pip3 install -r /requirements-ov.txt
 
 # Get OpenVino Model
 RUN --mount=type=bind,source=docker/main/build_ov_model.py,target=/build_ov_model.py \
@@ -172,6 +173,7 @@ RUN apt-get -qq update \
 RUN update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.11 1
 
 RUN wget -q https://bootstrap.pypa.io/get-pip.py -O get-pip.py \
+    && sed -i 's/args.append("setuptools")/args.append("setuptools==77.0.3")/' get-pip.py \
     && python3 get-pip.py "pip"
 
 COPY docker/main/requirements.txt /requirements.txt
@@ -235,6 +237,7 @@ ENV DEFAULT_FFMPEG_VERSION="7.0"
 ENV INCLUDED_FFMPEG_VERSIONS="${DEFAULT_FFMPEG_VERSION}:5.0"
 
 RUN wget -q https://bootstrap.pypa.io/get-pip.py -O get-pip.py \
+    && sed -i 's/args.append("setuptools")/args.append("setuptools==77.0.3")/' get-pip.py \
     && python3 get-pip.py "pip"
 
 RUN --mount=type=bind,from=wheels,source=/wheels,target=/deps/wheels \

docker/main/requirements-wheels.txt

@@ -7,7 +7,6 @@ starlette-context == 0.3.6
 fastapi == 0.115.*
 uvicorn == 0.30.*
 slowapi == 0.1.*
-imutils == 0.5.*
 joserfc == 1.0.*
 pathvalidate == 3.2.*
 markupsafe == 3.0.*

docker/rocm/Dockerfile

@@ -39,6 +39,7 @@ WORKDIR /opt/frigate
 COPY --from=rootfs / /
 
 RUN wget -q https://bootstrap.pypa.io/get-pip.py -O get-pip.py \
+    && sed -i 's/args.append("setuptools")/args.append("setuptools==77.0.3")/' get-pip.py \
     && python3 get-pip.py "pip" --break-system-packages
 RUN python3 -m pip config set global.break-system-packages true
 

docker/tensorrt/Dockerfile.arm64

@@ -9,9 +9,9 @@ ARG DEBIAN_FRONTEND
 
 # Add deadsnakes PPA for python3.11
 RUN apt-get -qq update && \
-        apt-get -qq install -y --no-install-recommends \
-        software-properties-common \
-        && add-apt-repository ppa:deadsnakes/ppa
+    apt-get -qq install -y --no-install-recommends \
+    software-properties-common \
+    && add-apt-repository ppa:deadsnakes/ppa
 
 # Use a separate container to build wheels to prevent build dependencies in final image
 RUN apt-get -qq update \
@@ -24,6 +24,7 @@ RUN apt-get -qq update \
 RUN update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.11 1
 
 RUN wget -q https://bootstrap.pypa.io/get-pip.py -O get-pip.py \
+    && sed -i 's/args.append("setuptools")/args.append("setuptools==77.0.3")/' get-pip.py \
     && python3 get-pip.py "pip"
 
 FROM build-wheels AS trt-wheels

frigate/motion/frigate_motion.py

@@ -1,9 +1,9 @@
 import cv2
-import imutils
 import numpy as np
 
 from frigate.config import MotionConfig
 from frigate.motion import MotionDetector
+from frigate.util.image import grab_cv2_contours
 
 
 class FrigateMotionDetector(MotionDetector):
@@ -103,7 +103,7 @@ class FrigateMotionDetector(MotionDetector):
             contours = cv2.findContours(
                 thresh_dilated, cv2.RETR_EXTERNAL, cv2.CHAIN_APPROX_SIMPLE
             )
-            contours = imutils.grab_contours(contours)
+            contours = grab_cv2_contours(contours)
 
             # loop over the contours
             for c in contours:

frigate/motion/improved_motion.py

@@ -1,7 +1,6 @@
 import logging
 
 import cv2
-import imutils
 import numpy as np
 from scipy.ndimage import gaussian_filter
 
@@ -9,6 +8,7 @@ from frigate.camera import PTZMetrics
 from frigate.comms.config_updater import ConfigSubscriber
 from frigate.config import MotionConfig
 from frigate.motion import MotionDetector
+from frigate.util.image import grab_cv2_contours
 
 logger = logging.getLogger(__name__)
 
@@ -147,7 +147,7 @@ class ImprovedMotionDetector(MotionDetector):
         contours = cv2.findContours(
             thresh_dilated, cv2.RETR_EXTERNAL, cv2.CHAIN_APPROX_SIMPLE
         )
-        contours = imutils.grab_contours(contours)
+        contours = grab_cv2_contours(contours)
 
         # loop over the contours
         total_contour_area = 0

frigate/util/image.py

@@ -265,6 +265,19 @@ def draw_box_with_label(
     )
 
 
+def grab_cv2_contours(cnts):
+    # if the length the contours tuple returned by cv2.findContours
+    # is '2' then we are using either OpenCV v2.4, v4-beta, or
+    # v4-official
+    if len(cnts) == 2:
+        return cnts[0]
+
+    # if the length of the contours tuple is '3' then we are using
+    # either OpenCV v3, v4-pre, or v4-alpha
+    elif len(cnts) == 3:
+        return cnts[1]
+
+
 def is_label_printable(label) -> bool:
     """Check if label is printable."""
     return not bool(set(label) - set(printable))

web/src/hooks/use-overlay-state.tsx

@@ -109,6 +109,7 @@ export function useSearchEffect(
   key: string,
   callback: (value: string) => boolean,
 ) {
+  const location = useLocation();
   const [searchParams, setSearchParams] = useSearchParams();
 
   const param = useMemo(() => {
@@ -129,7 +130,7 @@ export function useSearchEffect(
     const remove = callback(param[1]);
 
     if (remove) {
-      setSearchParams(undefined, { replace: true });
+      setSearchParams(undefined, { state: location.state, replace: true });
     }
-  }, [param, callback, setSearchParams]);
+  }, [param, location.state, callback, setSearchParams]);
 }