server: fix first run account creation bug

This reverts commit 143a0b2c41.

common/src/ffmpeg-rebroadcast.ts

@@ -361,8 +361,7 @@ export interface RebroadcasterOptions {
     },
 }
 
-export async function handleRebroadcasterClient(duplex: Promise<Duplex> | Duplex, options?: RebroadcasterOptions) {
-    const socket = await duplex;
+export function handleRebroadcasterClient(socket: Duplex, options?: RebroadcasterOptions) {
     const firstWriteData = (data: StreamChunk) => {
         if (data.startStream) {
             socket.write(data.startStream)

common/src/listen-cluster.ts

@@ -62,4 +62,4 @@ export async function bind(server: dgram.Socket, port: number) {
     }
 }
 
-export { listenZero, listenZeroSingleClient } from "@scrypted/server/src/listen-zero";
+export { listenZero, listenZeroSingleClient, ListenZeroSingleClientTimeoutError } from "@scrypted/server/src/listen-zero";

common/src/rtc-signaling.ts

@@ -250,7 +250,8 @@ export class BrowserSignalingSession implements RTCSignalingSession {
 function logSendCandidate(console: Console, type: string, session: RTCSignalingSession): RTCSignalingSendIceCandidate {
     return async (candidate) => {
         try {
-            console.log(`${type} trickled candidate:`, candidate.sdpMLineIndex, candidate.candidate);
+            if (localStorage.getItem('debugLog') === 'true')
+                console.log(`${type} trickled candidate:`, candidate.sdpMLineIndex, candidate.candidate);
             await session.addIceCandidate(candidate);
         }
         catch (e) {
@@ -308,11 +309,13 @@ export async function connectRTCSignalingClients(
 
     const offer = await offerClient.createLocalDescription('offer', offerSetup as RTCAVSignalingSetup,
         disableTrickle ? undefined : answerQueue.queueSendCandidate);
-    console.log('offer sdp', offer.sdp);
+    if (localStorage.getItem('debugLog') === 'true')
+        console.log('offer sdp', offer.sdp);
     await answerClient.setRemoteDescription(offer, answerSetup as RTCAVSignalingSetup);
     const answer = await answerClient.createLocalDescription('answer', answerSetup as RTCAVSignalingSetup,
         disableTrickle ? undefined : offerQueue.queueSendCandidate);
-    console.log('answer sdp', answer.sdp);
+    if (localStorage.getItem('debugLog') === 'true')
+        console.log('answer sdp', answer.sdp);
     await offerClient.setRemoteDescription(answer, offerSetup as RTCAVSignalingSetup);
     offerQueue.flush();
     answerQueue.flush();

common/src/rtsp-server.ts

@@ -129,6 +129,16 @@ export function getNaluTypes(streamChunk: StreamChunk) {
     return getNaluTypesInNalu(streamChunk.chunks[streamChunk.chunks.length - 1].subarray(12))
 }
 
+export function getNaluFragmentInformation(nalu: Buffer) {
+    const naluType = nalu[0] & 0x1f;
+    const fua = naluType === H264_NAL_TYPE_FU_A;
+    return {
+        fua,
+        fuaStart: fua && !!(nalu[1] & 0x80),
+        fuaEnd: fua && !!(nalu[1] & 0x40),
+    }
+}
+
 export function getNaluTypesInNalu(nalu: Buffer, fuaRequireStart = false, fuaRequireEnd = false) {
     const ret = new Set<number>();
     const naluType = nalu[0] & 0x1f;

docker/Dockerfile.full

@@ -59,7 +59,11 @@ RUN apt-get -y install \
 
 # armv7l does not have wheels for any of these
 # and compile times would forever, if it works at all.
-RUN if [ "$(uname -m)" = "armv7l" ]; \
+# furthermore, it's possible to run 32bit docker on 64bit arm,
+# which causes weird behavior in python which looks at the arch version
+# which still reports 64bit, even if running in 32bit docker.
+# this scenario is not supported and will be reported at runtime.
+RUN if [ "$(uname -m)" != "x86_64" ]; \
     then \
         apt-get -y install \
         python3-matplotlib \
@@ -73,7 +77,7 @@ RUN if [ "$(uname -m)" = "armv7l" ]; \
 RUN python3 -m pip install --upgrade pip
 # pyvips is broken on x86 due to mismatch ffi
 # https://stackoverflow.com/questions/62658237/it-seems-that-the-version-of-the-libffi-library-seen-at-runtime-is-different-fro
-RUN pip install --force-reinstall --no-binary :all: cffi
+RUN python3 -m pip install --force-reinstall --no-binary :all: cffi
 RUN python3 -m pip install aiofiles debugpy typing_extensions psutil
 
 ################################################################
@@ -91,7 +95,8 @@ ENV SCRYPTED_INSTALL_PATH="/server"
 
 # changing this forces pip and npm to perform reinstalls.
 # if this base image changes, this version must be updated.
-ENV SCRYPTED_BASE_VERSION=20230322
+ENV SCRYPTED_BASE_VERSION=20230329
+ENV SCRYPTED_DOCKER_FLAVOR=full
 
 ################################################################
 # End section generated from template/Dockerfile.full.footer

docker/Dockerfile.lite

@@ -42,4 +42,5 @@ ENV SCRYPTED_INSTALL_PATH="/server"
 
 # changing this forces pip and npm to perform reinstalls.
 # if this base image changes, this version must be updated.
-ENV SCRYPTED_BASE_VERSION=20230322
+ENV SCRYPTED_BASE_VERSION=20230329
+ENV SCRYPTED_DOCKER_FLAVOR=lite

docker/Dockerfile.thin

@@ -21,4 +21,5 @@ ENV SCRYPTED_INSTALL_PATH="/server"
 
 # changing this forces pip and npm to perform reinstalls.
 # if this base image changes, this version must be updated.
-ENV SCRYPTED_BASE_VERSION=20230322
+ENV SCRYPTED_BASE_VERSION=20230329
+ENV SCRYPTED_DOCKER_FLAVOR=thin

docker/docker-compose.yml

@@ -90,4 +90,4 @@ services:
             # Must match the port in the auto update url above.
             - 10444:8080
         # check for updates once an hour (interval is in seconds)
-        command: --interval 3600 --cleanup
+        command: --interval 3600 --cleanup --scope scrypted

docker/fs/etc/avahi/avahi-daemon.conf

@@ -1,7 +1,7 @@
 [server]
 #host-name=
 use-ipv4=yes
-use-ipv6=no
+use-ipv6=yes
 enable-dbus=yes
 ratelimit-interval-usec=1000000
 ratelimit-burst=1000
@@ -14,4 +14,4 @@ rlimit-core=0
 rlimit-data=4194304
 rlimit-fsize=0
 rlimit-nofile=768
-rlimit-stack=4194304
+rlimit-stack=4194304

docker/install-scrypted-dependencies-mac.sh

@@ -44,51 +44,25 @@ RUN_IGNORE brew install node@18
 RUN brew install libvips
 # dlib
 RUN brew install cmake
-# gstreamer plugins
-RUN_IGNORE brew install gstreamer gst-plugins-base gst-plugins-good gst-plugins-bad gst-plugins-ugly
-# gst python bindings
-RUN_IGNORE brew install gst-python
-# python image library
-# todo: consider removing this
-RUN_IGNORE brew install pillow
 
 ### HACK WORKAROUND
 ### https://github.com/koush/scrypted/issues/544
 
 brew unpin gstreamer
-brew unpin gst-python
-brew unpin gst-plugins-ugly
-brew unpin gst-plugins-good
 brew unpin gst-plugins-base
+brew unpin gst-plugins-good
 brew unpin gst-plugins-bad
+brew unpin gst-plugins-ugly
 brew unpin gst-libav
-
-brew unlink gstreamer
-brew unlink gst-python
-brew unlink gst-plugins-ugly
-brew unlink gst-plugins-good
-brew unlink gst-plugins-base
-brew unlink gst-plugins-bad
-brew unlink gst-libav
-
-curl -O https://raw.githubusercontent.com/Homebrew/homebrew-core/49a8667f0c1a6579fe887bc0fa1c0ce682eb01c8/Formula/gstreamer.rb && brew install ./gstreamer.rb
-curl -O https://raw.githubusercontent.com/Homebrew/homebrew-core/49a8667f0c1a6579fe887bc0fa1c0ce682eb01c8/Formula/gst-python.rb && brew install ./gst-python.rb
-curl -O https://raw.githubusercontent.com/Homebrew/homebrew-core/49a8667f0c1a6579fe887bc0fa1c0ce682eb01c8/Formula/gst-plugins-ugly.rb && brew install ./gst-plugins-ugly.rb
-curl -O https://raw.githubusercontent.com/Homebrew/homebrew-core/49a8667f0c1a6579fe887bc0fa1c0ce682eb01c8/Formula/gst-plugins-good.rb && brew install ./gst-plugins-good.rb
-curl -O https://raw.githubusercontent.com/Homebrew/homebrew-core/49a8667f0c1a6579fe887bc0fa1c0ce682eb01c8/Formula/gst-plugins-base.rb && brew install ./gst-plugins-base.rb
-curl -O https://raw.githubusercontent.com/Homebrew/homebrew-core/49a8667f0c1a6579fe887bc0fa1c0ce682eb01c8/Formula/gst-plugins-bad.rb && brew install ./gst-plugins-bad.rb
-curl -O https://raw.githubusercontent.com/Homebrew/homebrew-core/49a8667f0c1a6579fe887bc0fa1c0ce682eb01c8/Formula/gst-libav.rb && brew install ./gst-libav.rb
-
-brew pin gstreamer
-brew pin gst-python
-brew pin gst-plugins-ugly
-brew pin gst-plugins-good
-brew pin gst-plugins-base
-brew pin gst-plugins-bad
-brew pin gst-libav
+brew unpin gst-python
 
 ### END HACK WORKAROUND
 
+# gstreamer plugins
+RUN_IGNORE brew install gstreamer gst-plugins-base gst-plugins-good gst-plugins-bad gst-libav
+# gst python bindings
+RUN_IGNORE brew install gst-python
+
 ARCH=$(arch)
 if [ "$ARCH" = "arm64" ]
 then

docker/install-scrypted-docker-compose.sh

@@ -42,7 +42,7 @@ fi
 WATCHTOWER_HTTP_API_TOKEN=$(echo $RANDOM | md5sum)
 DOCKER_COMPOSE_YML=$SCRYPTED_HOME/docker-compose.yml
 echo "Created $DOCKER_COMPOSE_YML"
-curl -s https://raw.githubusercontent.com/koush/scrypted/main/docker/docker-compose.yml | sed s/SET_THIS_TO_SOME_RANDOM_TEXT/"$(echo $RANDOM | md5sum)"/g > $DOCKER_COMPOSE_YML
+curl -s https://raw.githubusercontent.com/koush/scrypted/main/docker/docker-compose.yml | sed s/SET_THIS_TO_SOME_RANDOM_TEXT/"$(echo $RANDOM | md5sum | head -c 32)"/g > $DOCKER_COMPOSE_YML
 
 echo "Setting permissions on $SCRYPTED_HOME"
 chown -R $SERVICE_USER $SCRYPTED_HOME

docker/template/Dockerfile.full.footer

@@ -10,7 +10,8 @@ ENV SCRYPTED_INSTALL_PATH="/server"
 
 # changing this forces pip and npm to perform reinstalls.
 # if this base image changes, this version must be updated.
-ENV SCRYPTED_BASE_VERSION=20230322
+ENV SCRYPTED_BASE_VERSION=20230329
+ENV SCRYPTED_DOCKER_FLAVOR=full
 
 ################################################################
 # End section generated from template/Dockerfile.full.footer

docker/template/Dockerfile.full.header

@@ -56,7 +56,11 @@ RUN apt-get -y install \
 
 # armv7l does not have wheels for any of these
 # and compile times would forever, if it works at all.
-RUN if [ "$(uname -m)" = "armv7l" ]; \
+# furthermore, it's possible to run 32bit docker on 64bit arm,
+# which causes weird behavior in python which looks at the arch version
+# which still reports 64bit, even if running in 32bit docker.
+# this scenario is not supported and will be reported at runtime.
+RUN if [ "$(uname -m)" != "x86_64" ]; \
     then \
         apt-get -y install \
         python3-matplotlib \
@@ -70,7 +74,7 @@ RUN if [ "$(uname -m)" = "armv7l" ]; \
 RUN python3 -m pip install --upgrade pip
 # pyvips is broken on x86 due to mismatch ffi
 # https://stackoverflow.com/questions/62658237/it-seems-that-the-version-of-the-libffi-library-seen-at-runtime-is-different-fro
-RUN pip install --force-reinstall --no-binary :all: cffi
+RUN python3 -m pip install --force-reinstall --no-binary :all: cffi
 RUN python3 -m pip install aiofiles debugpy typing_extensions psutil
 
 ################################################################

packages/client/package-lock.json

@@ -9,7 +9,7 @@
       "version": "1.1.43",
       "license": "ISC",
       "dependencies": {
-        "@scrypted/types": "^0.2.76",
+        "@scrypted/types": "^0.2.78",
         "axios": "^0.25.0",
         "engine.io-client": "^6.4.0",
         "rimraf": "^3.0.2"
@@ -21,9 +21,9 @@
       }
     },
     "node_modules/@scrypted/types": {
-      "version": "0.2.76",
-      "resolved": "https://registry.npmjs.org/@scrypted/types/-/types-0.2.76.tgz",
-      "integrity": "sha512-/7n8ICkXj8TGba4cHvckLCgSNsOmOGQ8I+Jd8fX9sxkthgsZhF5At8PHhHdkCDS+yfSmfXHkcqluZZOfYPkpAg=="
+      "version": "0.2.78",
+      "resolved": "https://registry.npmjs.org/@scrypted/types/-/types-0.2.78.tgz",
+      "integrity": "sha512-SiIUh9ph96aZPjt/oO+W/mlJobrP02ADwFDI9jnvw8/UegUti2x/7JE8Pi3kGXOIkN+cX74Qg4xJEMIpdpO1zw=="
     },
     "node_modules/@socket.io/component-emitter": {
       "version": "3.1.0",

packages/client/package.json

@@ -17,7 +17,7 @@
     "typescript": "^4.9.5"
   },
   "dependencies": {
-    "@scrypted/types": "^0.2.76",
+    "@scrypted/types": "^0.2.78",
     "axios": "^0.25.0",
     "engine.io-client": "^6.4.0",
     "rimraf": "^3.0.2"

plugins/alexa/package.json

@@ -1,6 +1,6 @@
 {
    "name": "@scrypted/alexa",
-   "version": "0.2.3",
+   "version": "0.2.4",
    "scripts": {
       "scrypted-setup-project": "scrypted-setup-project",
       "prescrypted-setup-project": "scrypted-package-json",

plugins/alexa/src/main.ts

@@ -15,6 +15,11 @@ const includeToken = 4;
 
 export let DEBUG = false;
 
+function debug(...args: any[]) {
+    if (DEBUG)
+        console.debug(...args);
+}
+
 class AlexaPlugin extends ScryptedDeviceBase implements HttpRequestHandler, MixinProvider, Settings {
     storageSettings = new StorageSettings(this, {
         tokenInfo: {
@@ -34,6 +39,14 @@ class AlexaPlugin extends ScryptedDeviceBase implements HttpRequestHandler, Mixi
             description: 'This is the endpoint Alexa will use to send events to. This is set after you login.',
             type: 'string',
             readonly: true
+        },
+        debug: {
+            title: 'Debug Events',
+            description: 'Log all events to the console. This will be very noisy and should not be left enabled.',
+            type: 'boolean',
+            onPut(oldValue: boolean, newValue: boolean) {
+                DEBUG = newValue;
+            }
         }
     });
 
@@ -44,6 +57,8 @@ class AlexaPlugin extends ScryptedDeviceBase implements HttpRequestHandler, Mixi
     constructor(nativeId?: string) {
         super(nativeId);
 
+        DEBUG = this.storageSettings.values.debug ?? false;
+
         alexaHandlers.set('Alexa.Authorization/AcceptGrant', this.onAlexaAuthorization);
         alexaHandlers.set('Alexa.Discovery/Discover', this.onDiscoverEndpoints);
 
@@ -141,12 +156,23 @@ class AlexaPlugin extends ScryptedDeviceBase implements HttpRequestHandler, Mixi
         if (!supportedType)
             return;
 
-        const report = await supportedType.sendEvent(eventSource, eventDetails, eventData);
+        let report = await supportedType.sendEvent(eventSource, eventDetails, eventData);
+
+        if (!report && eventDetails.eventInterface === ScryptedInterface.Online) {
+            report = {};
+        }
+
+        if (!report && eventDetails.eventInterface === ScryptedInterface.Battery) {
+            report = {};
+        }
+
         if (!report) {
             this.console.warn(`${eventDetails.eventInterface}.${eventDetails.property} not supported for device ${eventSource.type}`);
             return;
         }
 
+        debug("event", eventDetails.eventInterface, eventDetails.property, eventSource.type);
+
         let data = {
             "event": {
                 "header": {
@@ -234,7 +260,7 @@ class AlexaPlugin extends ScryptedDeviceBase implements HttpRequestHandler, Mixi
         const endpoint = await this.getAlexaEndpoint();
         const self = this;
 
-        this.console.assert(!DEBUG, `event:`, data);
+        debug("send event to alexa", data);
 
         return axios.post(`https://${endpoint}/v3/events`, data, {
             headers: {
@@ -570,6 +596,8 @@ class AlexaPlugin extends ScryptedDeviceBase implements HttpRequestHandler, Mixi
         const { authorization } = request.headers;
         if (!this.validAuths.has(authorization)) {
             try {
+                debug("making authorization request to Scrypted");
+
                 await axios.get('https://home.scrypted.app/_punch/getcookie', {
                     headers: {
                         'Authorization': authorization,
@@ -590,11 +618,11 @@ class AlexaPlugin extends ScryptedDeviceBase implements HttpRequestHandler, Mixi
         const { directive } = body;
         const { namespace, name } = directive.header;
 
-        this.console.assert(!DEBUG, `request: ${namespace}/${name}`);
-
         const mapName = `${namespace}/${name}`;
-        const handler = alexaHandlers.get(mapName);
 
+        debug("received directive from alexa", mapName, body);
+
+        const handler = alexaHandlers.get(mapName);
         if (handler)
             return handler.apply(this, [request, response, directive]);
 
@@ -641,7 +669,7 @@ class HttpResponseLoggingImpl implements AlexaHttpResponse {
         if (options.code !== 200)
             this.console.error(`response error ${options.code}:`, body);
         else
-            this.console.assert(!DEBUG, `response ${options.code}:`, body);
+            debug("response to alexa directive", options.code, body);
 
         if (typeof body === 'object')
             body = JSON.stringify(body);

plugins/amcrest/package-lock.json

@@ -1,12 +1,12 @@
 {
    "name": "@scrypted/amcrest",
-   "version": "0.0.119",
+   "version": "0.0.120",
    "lockfileVersion": 2,
    "requires": true,
    "packages": {
       "": {
          "name": "@scrypted/amcrest",
-         "version": "0.0.119",
+         "version": "0.0.120",
          "license": "Apache",
          "dependencies": {
             "@koush/axios-digest-auth": "^0.8.5",

plugins/amcrest/package.json

@@ -1,6 +1,6 @@
 {
    "name": "@scrypted/amcrest",
-   "version": "0.0.119",
+   "version": "0.0.120",
    "description": "Amcrest Plugin for Scrypted",
    "author": "Scrypted",
    "license": "Apache",

plugins/amcrest/src/main.ts

@@ -616,7 +616,7 @@ class AmcrestProvider extends RtspProvider {
                 this.console.warn('Error probing two way audio', e);
             }
         }
-        settings.newCamera ||= 'Hikvision Camera';
+        settings.newCamera ||= 'Amcrest Camera';
 
         nativeId = await super.createDevice(settings, nativeId);
 

plugins/arlo/.vscode/settings.json

@@ -22,6 +22,6 @@
     //"scrypted.volumeRoot": "${config:scrypted.serverRoot}/volume",
 
     "python.analysis.extraPaths": [
-        "./node_modules/@scrypted/sdk/scrypted_python"
+        "./node_modules/@scrypted/sdk/types/scrypted_python"
     ]
 }

plugins/arlo/package-lock.json

@@ -1,12 +1,12 @@
 {
    "name": "@scrypted/arlo",
-   "version": "0.7.0",
+   "version": "0.7.12",
    "lockfileVersion": 2,
    "requires": true,
    "packages": {
       "": {
          "name": "@scrypted/arlo",
-         "version": "0.7.0",
+         "version": "0.7.12",
          "devDependencies": {
             "@scrypted/sdk": "file:../../sdk"
          }

plugins/arlo/package.json

@@ -1,6 +1,6 @@
 {
    "name": "@scrypted/arlo",
-   "version": "0.7.0",
+   "version": "0.7.12",
    "description": "Arlo Plugin for Scrypted",
    "keywords": [
       "scrypted",

plugins/arlo/src/arlo_plugin/arlo/arlo_async.py

@@ -29,7 +29,8 @@ from .sse_stream_async import EventStream
 from .logging import logger
 
 # Import all of the other stuff.
-from datetime import datetime
+from datetime import datetime, timedelta
+from cachetools import cached, TTLCache
 
 import asyncio
 import sys
@@ -382,6 +383,33 @@ class Arlo(object):
             self.HandleEvents(basestation, resource, [('is', 'motionDetected')], callbackwrapper)
         )
 
+    def SubscribeToAudioEvents(self, basestation, camera, callback):
+        """
+        Use this method to subscribe to audio events. You must provide a callback function which will get called once per audio event.
+
+        The callback function should have the following signature:
+        def callback(self, event)
+
+        This is an example of handling a specific event, in reality, you'd probably want to write a callback for HandleEvents()
+        that has a big switch statement in it to handle all the various events Arlo produces.
+
+        Returns the Task object that contains the subscription loop.
+        """
+        resource = f"cameras/{camera.get('deviceId')}"
+
+        def callbackwrapper(self, event):
+            properties = event.get('properties', {})
+            stop = None
+            if 'audioDetected' in properties:
+                stop = callback(properties['audioDetected'])
+            if not stop:
+                return None
+            return stop
+
+        return asyncio.get_event_loop().create_task(
+            self.HandleEvents(basestation, resource, [('is', 'audioDetected')], callbackwrapper)
+        )
+
     def SubscribeToBatteryEvents(self, basestation, camera, callback):
         """
         Use this method to subscribe to battery events. You must provide a callback function which will get called once per battery event.
@@ -710,7 +738,20 @@ class Arlo(object):
             callback,
         )
 
-    def SirenOn(self, basestation):
+    def SirenOn(self, basestation, camera=None):
+        if camera is not None:
+            resource = f"siren/{camera.get('deviceId')}"
+            return self.Notify(basestation, {
+                "action": "set",
+                "resource": resource,
+                "publishResponse": True,
+                "properties": {
+                    "sirenState": "on",
+                    "duration": 300,
+                    "volume": 8,
+                    "pattern": "alarm"
+                }
+            })
         return self.Notify(basestation, {
             "action": "set",
             "resource": "siren",
@@ -723,7 +764,20 @@ class Arlo(object):
             }
         })
 
-    def SirenOff(self, basestation):
+    def SirenOff(self, basestation, camera=None):
+        if camera is not None:
+            resource = f"siren/{camera.get('deviceId')}"
+            return self.Notify(basestation, {
+                "action": "set",
+                "resource": resource,
+                "publishResponse": True,
+                "properties": {
+                    "sirenState": "off",
+                    "duration": 300,
+                    "volume": 8,
+                    "pattern": "alarm"
+                }
+            })
         return self.Notify(basestation, {
             "action": "set",
             "resource": "siren",
@@ -735,3 +789,113 @@ class Arlo(object):
                 "pattern": "alarm"
             }
         })
+
+    def SpotlightOn(self, basestation, camera):
+        resource = f"cameras/{camera.get('deviceId')}"
+        return self.Notify(basestation, {
+            "action": "set",
+            "resource": resource,
+            "publishResponse": True,
+            "properties": {
+                "spotlight": {
+                    "enabled": True,
+                },
+            },
+        })
+
+    def SpotlightOff(self, basestation, camera):
+        resource = f"cameras/{camera.get('deviceId')}"
+        return self.Notify(basestation, {
+            "action": "set",
+            "resource": resource,
+            "publishResponse": True,
+            "properties": {
+                "spotlight": {
+                    "enabled": False,
+                },
+            },
+        })
+
+    def FloodlightOn(self, basestation, camera):
+        resource = f"cameras/{camera.get('deviceId')}"
+        return self.Notify(basestation, {
+            "action": "set",
+            "resource": resource,
+            "publishResponse": True,
+            "properties": {
+                "floodlight": {
+                    "on": True,
+                },
+            },
+        })
+
+    def FloodlightOff(self, basestation, camera):
+        resource = f"cameras/{camera.get('deviceId')}"
+        return self.Notify(basestation, {
+            "action": "set",
+            "resource": resource,
+            "publishResponse": True,
+            "properties": {
+                "floodlight": {
+                    "on": False,
+                },
+            },
+        })
+
+    def GetLibrary(self, device, from_date: datetime, to_date: datetime):
+        """
+        This call returns the following:
+        presignedContentUrl is a link to the actual video in Amazon AWS.
+        presignedThumbnailUrl is a link to the thumbnail .jpg of the actual video in Amazon AWS.
+        [
+          {
+            "mediaDurationSecond": 30,
+            "contentType": "video/mp4",
+            "name": "XXXXXXXXXXXXX",
+            "presignedContentUrl": "https://arlos3-prod-z2.s3.amazonaws.com/XXXXXXX_XXXX_XXXX_XXXX_XXXXXXXXXXXXX/XXX-XXXXXXX/XXXXXXXXXXXXX/recordings/XXXXXXXXXXXXX.mp4?AWSAccessKeyId=XXXXXXXXXXXXXXXXXXXX&Expires=1472968703&Signature=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
+            "lastModified": 1472881430181,
+            "localCreatedDate": XXXXXXXXXXXXX,
+            "presignedThumbnailUrl": "https://arlos3-prod-z2.s3.amazonaws.com/XXXXXXX_XXXX_XXXX_XXXX_XXXXXXXXXXXXX/XXX-XXXXXXX/XXXXXXXXXXXXX/recordings/XXXXXXXXXXXXX_thumb.jpg?AWSAccessKeyId=XXXXXXXXXXXXXXXXXXXX&Expires=1472968703&Signature=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
+            "reason": "motionRecord",
+            "deviceId": "XXXXXXXXXXXXX",
+            "createdBy": "XXXXXXXXXXXXX",
+            "createdDate": "20160903",
+            "timeZone": "America/Chicago",
+            "ownerId": "XXX-XXXXXXX",
+            "utcCreatedDate": XXXXXXXXXXXXX,
+            "currentState": "new",
+            "mediaDuration": "00:00:30"
+          }
+        ]
+        """
+        # give the query range a bit of buffer
+        from_date_internal = from_date - timedelta(days=1)
+        to_date_internal = to_date + timedelta(days=1)
+
+        return [
+            result for result in
+            self._getLibraryCached(from_date_internal.strftime("%Y%m%d"), to_date_internal.strftime("%Y%m%d"))
+            if result["deviceId"] == device["deviceId"]
+            and datetime.fromtimestamp(int(result["name"]) / 1000.0) <= to_date
+            and datetime.fromtimestamp(int(result["name"]) / 1000.0) >= from_date
+        ]
+
+    @cached(cache=TTLCache(maxsize=512, ttl=60))
+    def _getLibraryCached(self, from_date: str, to_date: str):
+        logger.debug(f"Library cache miss for {from_date}, {to_date}")
+        return self.request.post(
+            f'https://{self.BASE_URL}/hmsweb/users/library',
+            {
+                'dateFrom': from_date,
+                'dateTo': to_date
+            }
+        )
+
+    def GetSmartFeatures(self, device) -> dict:
+        smart_features = self._getSmartFeaturesCached()
+        key = f"{device['owner']['ownerId']}_{device['deviceId']}"
+        return smart_features["features"].get(key, {})
+
+    @cached(cache=TTLCache(maxsize=1, ttl=60))
+    def _getSmartFeaturesCached(self) -> dict:
+        return self.request.get(f'https://{self.BASE_URL}/hmsweb/users/subscription/smart/features')

plugins/arlo/src/arlo_plugin/base.py

@@ -1,8 +1,18 @@
+from __future__ import annotations
+
+import traceback
+from typing import List, TYPE_CHECKING
+
 from scrypted_sdk import ScryptedDeviceBase
+from scrypted_sdk.types import Device
 
 from .logging import ScryptedDeviceLoggerMixin
 from .util import BackgroundTaskMixin
-from .provider import ArloProvider
+
+if TYPE_CHECKING:
+    # https://adamj.eu/tech/2021/05/13/python-type-hints-how-to-fix-circular-imports/
+    from .provider import ArloProvider
+
 
 class ArloDeviceBase(ScryptedDeviceBase, ScryptedDeviceLoggerMixin, BackgroundTaskMixin):
     nativeId: str = None
@@ -22,11 +32,11 @@ class ArloDeviceBase(ScryptedDeviceBase, ScryptedDeviceLoggerMixin, BackgroundTa
         self.provider = provider
         self.logger.setLevel(self.provider.get_current_log_level())
 
-    def __del__(self):
+    def __del__(self) -> None:
         self.stop_subscriptions = True
         self.cancel_pending_tasks()
 
-    def get_applicable_interfaces(self) -> list:
+    def get_applicable_interfaces(self) -> List[str]:
         """Returns the list of Scrypted interfaces that applies to this device."""
         return []
 
@@ -34,7 +44,7 @@ class ArloDeviceBase(ScryptedDeviceBase, ScryptedDeviceLoggerMixin, BackgroundTa
         """Returns the Scrypted device type that applies to this device."""
         return ""
 
-    def get_device_manifest(self) -> dict:
+    def get_device_manifest(self) -> Device:
         """Returns the Scrypted device manifest representing this device."""
         parent = None
         if self.arlo_device.get("parentId") and self.arlo_device["parentId"] != self.arlo_device["deviceId"]:
@@ -54,6 +64,6 @@ class ArloDeviceBase(ScryptedDeviceBase, ScryptedDeviceLoggerMixin, BackgroundTa
             "providerNativeId": parent,
         }
 
-    def get_builtin_child_device_manifests(self) -> list:
+    def get_builtin_child_device_manifests(self) -> List[Device]:
         """Returns the list of child device manifests representing hardware features built into this device."""
         return []

plugins/arlo/src/arlo_plugin/basestation.py

@@ -1,20 +1,45 @@
-from scrypted_sdk import ScryptedDeviceBase
-from scrypted_sdk.types import DeviceProvider, ScryptedInterface, ScryptedDeviceType
+from __future__ import annotations
 
-from .device_base import ArloDeviceBase
-from .siren import ArloSiren
+from typing import List, TYPE_CHECKING
+
+from scrypted_sdk import ScryptedDeviceBase
+from scrypted_sdk.types import Device, DeviceProvider, ScryptedInterface, ScryptedDeviceType
+
+from .base import ArloDeviceBase
+from .vss import ArloSirenVirtualSecuritySystem
+
+if TYPE_CHECKING:
+    # https://adamj.eu/tech/2021/05/13/python-type-hints-how-to-fix-circular-imports/
+    from .provider import ArloProvider
 
 
 class ArloBasestation(ArloDeviceBase, DeviceProvider):
-    siren: ArloSiren = None
+    MODELS_WITH_SIRENS = [
+        "vmb4000",
+        "vmb4500"
+    ]
 
-    def get_applicable_interfaces(self) -> list:
+    vss: ArloSirenVirtualSecuritySystem = None
+
+    def __init__(self, nativeId: str, arlo_basestation: dict, provider: ArloProvider) -> None:
+        super().__init__(nativeId=nativeId, arlo_device=arlo_basestation, arlo_basestation=arlo_basestation, provider=provider)
+
+    @property
+    def has_siren(self) -> bool:
+        return any([self.arlo_device["modelId"].lower().startswith(model) for model in ArloBasestation.MODELS_WITH_SIRENS])
+
+    def get_applicable_interfaces(self) -> List[str]:
         return [ScryptedInterface.DeviceProvider.value]
 
     def get_device_type(self) -> str:
         return ScryptedDeviceType.DeviceProvider.value
 
-    def get_builtin_child_device_manifests(self) -> list:
+    def get_builtin_child_device_manifests(self) -> List[Device]:
+        if not self.has_siren:
+            # this basestation has no builtin siren, so no manifests to return
+            return []
+
+        vss = self.get_or_create_vss()
         return [
             {
                 "info": {
@@ -23,22 +48,24 @@ class ArloBasestation(ArloDeviceBase, DeviceProvider):
                     "firmware": self.arlo_device.get("firmwareVersion"),
                     "serialNumber": self.arlo_device["deviceId"],
                 },
-                "nativeId": f'{self.arlo_device["deviceId"]}.siren',
-                "name": f'{self.arlo_device["deviceName"]} Siren',
-                "interfaces": [ScryptedInterface.OnOff.value],
-                "type": ScryptedDeviceType.Siren.value,
+                "nativeId": vss.nativeId,
+                "name": f'{self.arlo_device["deviceName"]} Siren Virtual Security System',
+                "interfaces": vss.get_applicable_interfaces(),
+                "type": vss.get_device_type(),
                 "providerNativeId": self.nativeId,
-            }
-        ]
+            },
+        ] + vss.get_builtin_child_device_manifests()
 
     async def getDevice(self, nativeId: str) -> ScryptedDeviceBase:
         if not nativeId.startswith(self.nativeId):
             # must be a camera, so get it from the provider
             return await self.provider.getDevice(nativeId)
+        if not nativeId.endswith("vss"):
+            return None
+        return self.get_or_create_vss()
 
-        if nativeId.endswith("siren"):
-            if not self.siren:
-                self.siren = ArloSiren(nativeId, self.arlo_device, self.arlo_basestation, self.provider)
-            return self.siren
-
-        return None
+    def get_or_create_vss(self) -> ArloSirenVirtualSecuritySystem:
+        vss_id = f'{self.arlo_device["deviceId"]}.vss'
+        if not self.vss:
+            self.vss = ArloSirenVirtualSecuritySystem(vss_id, self.arlo_device, self.arlo_basestation, self.provider, self)
+        return self.vss

plugins/arlo/src/arlo_plugin/camera.py

@@ -1,27 +1,85 @@
+from __future__ import annotations
+
 import asyncio
+from datetime import datetime, timedelta
 import json
 import threading
 import time
+from typing import List, TYPE_CHECKING
 
 import scrypted_arlo_go
 
 import scrypted_sdk
-from scrypted_sdk.types import Settings, Camera, VideoCamera, MotionSensor, Battery, MediaObject, ScryptedMimeTypes, ScryptedInterface, ScryptedDeviceType
+from scrypted_sdk.types import Setting, Settings, Device, Camera, VideoCamera, VideoClips, VideoClip, VideoClipOptions, MotionSensor, AudioSensor, Battery, DeviceProvider, MediaObject, ResponsePictureOptions, ResponseMediaStreamOptions, ScryptedMimeTypes, ScryptedInterface, ScryptedDeviceType
 
-from .device_base import ArloDeviceBase
-from .provider import ArloProvider
+from .base import ArloDeviceBase
+from .spotlight import ArloSpotlight, ArloFloodlight
+from .vss import ArloSirenVirtualSecuritySystem
 from .child_process import HeartbeatChildProcess
-from .util import BackgroundTaskMixin
+from .util import BackgroundTaskMixin, async_print_exception_guard
+
+if TYPE_CHECKING:
+    # https://adamj.eu/tech/2021/05/13/python-type-hints-how-to-fix-circular-imports/
+    from .provider import ArloProvider
 
 
-class ArloCamera(ArloDeviceBase, Settings, Camera, VideoCamera, MotionSensor, Battery):
+class ArloCamera(ArloDeviceBase, Settings, Camera, VideoCamera, DeviceProvider, VideoClips, MotionSensor, AudioSensor, Battery):
+    MODELS_WITH_SPOTLIGHTS = [
+        "vmc4040p",
+        "vmc2030",
+        "vmc2032",
+        "vmc4041p",
+        "vmc4050p",
+        "vmc5040",
+        "vml2030",
+        "vml4030",
+    ]
+
+    MODELS_WITH_FLOODLIGHTS = ["fb1001"]
+
+    MODELS_WITH_SIRENS = [
+        "vmc4040p",
+        "fb1001",
+        "vmc2030",
+        "vmc2020",
+        "vmc2032",
+        "vmc4041p",
+        "vmc4050p",
+        "vmc5040",
+        "vml2030",
+        "vmc4030",
+        "vml4030",
+        "vmc4030p",
+    ]
+
+    MODELS_WITH_AUDIO_SENSORS = [
+        "vmc4040p",
+        "fb1001",
+        "vmc4041p",
+        "vmc4050p",
+        "vmc5040",
+        "vmc3040",
+        "vmc3040s",
+        "vmc4030",
+        "vml4030",
+        "vmc4030p",
+    ]
+
+    MODELS_WITHOUT_BATTERY = [
+        "avd1001",
+        "vmc3040",
+        "vmc3040s",
+    ]
+
     timeout: int = 30
     intercom_session = None
+    light: ArloSpotlight = None
+    vss: ArloSirenVirtualSecuritySystem = None
 
     def __init__(self, nativeId: str, arlo_device: dict, arlo_basestation: dict, provider: ArloProvider) -> None:
         super().__init__(nativeId=nativeId, arlo_device=arlo_device, arlo_basestation=arlo_basestation, provider=provider)
-
         self.start_motion_subscription()
+        self.start_audio_subscription()
         self.start_battery_subscription()
 
     def start_motion_subscription(self) -> None:
@@ -33,7 +91,22 @@ class ArloCamera(ArloDeviceBase, Settings, Camera, VideoCamera, MotionSensor, Ba
             self.provider.arlo.SubscribeToMotionEvents(self.arlo_basestation, self.arlo_device, callback)
         )
 
+    def start_audio_subscription(self) -> None:
+        if not self.has_audio_sensor:
+            return
+
+        def callback(audioDetected):
+            self.audioDetected = audioDetected
+            return self.stop_subscriptions
+
+        self.register_task(
+            self.provider.arlo.SubscribeToAudioEvents(self.arlo_basestation, self.arlo_device, callback)
+        )
+
     def start_battery_subscription(self) -> None:
+        if self.wired_to_power:
+            return
+
         def callback(batteryLevel):
             self.batteryLevel = batteryLevel
             return self.stop_subscriptions
@@ -42,12 +115,11 @@ class ArloCamera(ArloDeviceBase, Settings, Camera, VideoCamera, MotionSensor, Ba
             self.provider.arlo.SubscribeToBatteryEvents(self.arlo_basestation, self.arlo_device, callback)
         )
 
-    def get_applicable_interfaces(self) -> list:
+    def get_applicable_interfaces(self) -> List[str]:
         results = set([
             ScryptedInterface.VideoCamera.value,
             ScryptedInterface.Camera.value,
             ScryptedInterface.MotionSensor.value,
-            ScryptedInterface.Battery.value,
             ScryptedInterface.Settings.value,
         ])
 
@@ -59,6 +131,21 @@ class ArloCamera(ArloDeviceBase, Settings, Camera, VideoCamera, MotionSensor, Ba
             results.add(ScryptedInterface.RTCSignalingChannel.value)
             results.discard(ScryptedInterface.Intercom.value)
 
+        if self.has_battery:
+            results.add(ScryptedInterface.Battery.value)
+
+        if self.wired_to_power:
+            results.discard(ScryptedInterface.Battery.value)
+
+        if self.has_siren or self.has_spotlight or self.has_floodlight:
+            results.add(ScryptedInterface.DeviceProvider.value)
+
+        if self.has_audio_sensor:
+            results.add(ScryptedInterface.AudioSensor.value)
+
+        if self.has_cloud_recording:
+            results.add(ScryptedInterface.VideoClips.value)
+
         if not self._can_push_to_talk():
             results.discard(ScryptedInterface.RTCSignalingChannel.value)
             results.discard(ScryptedInterface.Intercom.value)
@@ -68,6 +155,42 @@ class ArloCamera(ArloDeviceBase, Settings, Camera, VideoCamera, MotionSensor, Ba
     def get_device_type(self) -> str:
         return ScryptedDeviceType.Camera.value
 
+    def get_builtin_child_device_manifests(self) -> List[Device]:
+        results = []
+        if self.has_spotlight or self.has_floodlight:
+            light = self.get_or_create_spotlight_or_floodlight()
+            results.append({
+                "info": {
+                    "model": f"{self.arlo_device['modelId']} {self.arlo_device['properties'].get('hwVersion', '')}".strip(),
+                    "manufacturer": "Arlo",
+                    "firmware": self.arlo_device.get("firmwareVersion"),
+                    "serialNumber": self.arlo_device["deviceId"],
+                },
+                "nativeId": light.nativeId,
+                "name": f'{self.arlo_device["deviceName"]} {"Spotlight" if self.has_spotlight else "Floodlight"}',
+                "interfaces": light.get_applicable_interfaces(),
+                "type": light.get_device_type(),
+                "providerNativeId": self.nativeId,
+            })
+        if self.has_siren:
+            vss = self.get_or_create_vss()
+            results.extend([
+                {
+                    "info": {
+                        "model": f"{self.arlo_device['modelId']} {self.arlo_device['properties'].get('hwVersion', '')}".strip(),
+                        "manufacturer": "Arlo",
+                        "firmware": self.arlo_device.get("firmwareVersion"),
+                        "serialNumber": self.arlo_device["deviceId"],
+                    },
+                    "nativeId": vss.nativeId,
+                    "name": f'{self.arlo_device["deviceName"]} Siren Virtual Security System',
+                    "interfaces": vss.get_applicable_interfaces(),
+                    "type": vss.get_device_type(),
+                    "providerNativeId": self.nativeId,
+                },
+            ] + vss.get_builtin_child_device_manifests())
+        return results
+
     @property
     def webrtc_emulation(self) -> bool:
         if self.storage:
@@ -85,9 +208,53 @@ class ArloCamera(ArloDeviceBase, Settings, Camera, VideoCamera, MotionSensor, Ba
         else:
             return True
 
-    async def getSettings(self) -> list:
+    @property
+    def wired_to_power(self) -> bool:
+        if self.storage:
+            return True if self.storage.getItem("wired_to_power") else False
+        else:
+            return False
+
+    @property
+    def has_cloud_recording(self) -> bool:
+        return self.provider.arlo.GetSmartFeatures(self.arlo_device).get("planFeatures", {}).get("eventRecording", False)
+
+    @property
+    def has_spotlight(self) -> bool:
+        return any([self.arlo_device["modelId"].lower().startswith(model) for model in ArloCamera.MODELS_WITH_SPOTLIGHTS])
+
+    @property
+    def has_floodlight(self) -> bool:
+        return any([self.arlo_device["modelId"].lower().startswith(model) for model in ArloCamera.MODELS_WITH_FLOODLIGHTS])
+
+    @property
+    def has_siren(self) -> bool:
+        return any([self.arlo_device["modelId"].lower().startswith(model) for model in ArloCamera.MODELS_WITH_SIRENS])
+
+    @property
+    def has_audio_sensor(self) -> bool:
+        return any([self.arlo_device["modelId"].lower().startswith(model) for model in ArloCamera.MODELS_WITH_AUDIO_SENSORS])
+
+    @property
+    def has_battery(self) -> bool:
+        return not any([self.arlo_device["modelId"].lower().startswith(model) for model in ArloCamera.MODELS_WITHOUT_BATTERY])
+
+    async def getSettings(self) -> List[Setting]:
+        result = []
+        if self.has_battery:
+            result.append(
+                {
+                    "key": "wired_to_power",
+                    "title": "Plugged In to External Power",
+                    "value": self.wired_to_power,
+                    "description": "Informs Scrypted that this device is plugged in to an external power source. " + \
+                                   "Will allow features like persistent prebuffer to work, however will no longer report this device's battery percentage. " + \
+                                   "Note that a persistent prebuffer may cause excess battery drain if the external power is not able to charge faster than the battery consumption rate.",
+                    "type": "boolean",
+                },
+            )
         if self._can_push_to_talk():
-            return [
+            result.extend([
                 {
                     "key": "two_way_audio",
                     "title": "(Experimental) Enable native two-way audio",
@@ -103,17 +270,18 @@ class ArloCamera(ArloDeviceBase, Settings, Camera, VideoCamera, MotionSensor, Ba
                                    "If enabled, takes precedence over native two-way audio. May use increased system resources.",
                     "type": "boolean",
                 },
-            ]
-        return []
+            ])
+        return result
 
     async def putSetting(self, key, value) -> None:
-        if key in ["webrtc_emulation", "two_way_audio"]:
+        if key in ["webrtc_emulation", "two_way_audio", "wired_to_power"]:
             self.storage.setItem(key, value == "true")
-            await self.provider.discoverDevices()
+            await self.provider.discover_devices()
 
-    async def getPictureOptions(self) -> list:
+    async def getPictureOptions(self) -> List[ResponsePictureOptions]:
         return []
 
+    @async_print_exception_guard
     async def takePicture(self, options: dict = None) -> MediaObject:
         self.logger.info("Taking picture")
 
@@ -121,7 +289,11 @@ class ArloCamera(ArloDeviceBase, Settings, Camera, VideoCamera, MotionSensor, Ba
         msos = await real_device.getVideoStreamOptions()
         if any(["prebuffer" in m for m in msos]):
             self.logger.info("Getting snapshot from prebuffer")
-            return await real_device.getVideoStream({"refresh": False})
+            try:
+                return await real_device.getVideoStream({"refresh": False})
+            except Exception as e:
+                self.logger.warning(f"Could not fetch from prebuffer due to: {e}")
+                self.logger.warning("Will try to fetch snapshot from Arlo cloud")
 
         pic_url = await asyncio.wait_for(self.provider.arlo.TriggerFullFrameSnapshot(self.arlo_basestation, self.arlo_device), timeout=self.timeout)
         self.logger.debug(f"Got snapshot URL for at {pic_url}")
@@ -131,7 +303,7 @@ class ArloCamera(ArloDeviceBase, Settings, Camera, VideoCamera, MotionSensor, Ba
 
         return await scrypted_sdk.mediaManager.createMediaObject(str.encode(pic_url), ScryptedMimeTypes.Url.value)
 
-    async def getVideoStreamOptions(self) -> list:
+    async def getVideoStreamOptions(self) -> List[ResponseMediaStreamOptions]:
         return [
             {
                 "id": 'default',
@@ -173,48 +345,135 @@ class ArloCamera(ArloDeviceBase, Settings, Camera, VideoCamera, MotionSensor, Ba
         }
         return await scrypted_sdk.mediaManager.createFFmpegMediaObject(ffmpeg_input)
 
+    @async_print_exception_guard
     async def startRTCSignalingSession(self, scrypted_session):
-        try:
-            plugin_session = ArloCameraRTCSignalingSession(self)
-            await plugin_session.initialize()
+        plugin_session = ArloCameraRTCSignalingSession(self)
+        await plugin_session.initialize()
 
-            scrypted_setup = {
-                "type": "offer",
-                "audio": {
-                    "direction": "sendrecv" if self._can_push_to_talk() else "recvonly",
-                },
-                "video": {
-                    "direction": "recvonly",
-                }
+        scrypted_setup = {
+            "type": "offer",
+            "audio": {
+                "direction": "sendrecv" if self._can_push_to_talk() else "recvonly",
+            },
+            "video": {
+                "direction": "recvonly",
             }
-            plugin_setup = {}
+        }
+        plugin_setup = {}
 
-            scrypted_offer = await scrypted_session.createLocalDescription("offer", scrypted_setup, sendIceCandidate=plugin_session.addIceCandidate)
-            self.logger.info(f"Scrypted offer sdp:\n{scrypted_offer['sdp']}")
-            await plugin_session.setRemoteDescription(scrypted_offer, plugin_setup)
-            plugin_answer = await plugin_session.createLocalDescription("answer", plugin_setup, scrypted_session.sendIceCandidate)
-            self.logger.info(f"Scrypted answer sdp:\n{plugin_answer['sdp']}")
-            await scrypted_session.setRemoteDescription(plugin_answer, scrypted_setup)
+        scrypted_offer = await scrypted_session.createLocalDescription("offer", scrypted_setup, sendIceCandidate=plugin_session.addIceCandidate)
+        self.logger.info(f"Scrypted offer sdp:\n{scrypted_offer['sdp']}")
+        await plugin_session.setRemoteDescription(scrypted_offer, plugin_setup)
+        plugin_answer = await plugin_session.createLocalDescription("answer", plugin_setup, scrypted_session.sendIceCandidate)
+        self.logger.info(f"Scrypted answer sdp:\n{plugin_answer['sdp']}")
+        await scrypted_session.setRemoteDescription(plugin_answer, scrypted_setup)
 
-            return ArloCameraRTCSessionControl(plugin_session)
-        except Exception as e:
-            self.logger.error(e)
+        return ArloCameraRTCSessionControl(plugin_session)
 
-    async def startIntercom(self, media):
+    async def startIntercom(self, media) -> None:
         self.logger.info("Starting intercom")
         self.intercom_session = ArloCameraRTCSignalingSession(self)
         await self.intercom_session.initialize_push_to_talk(media)
 
-    async def stopIntercom(self):
+    async def stopIntercom(self) -> None:
         self.logger.info("Stopping intercom")
         if self.intercom_session is not None:
             await self.intercom_session.shutdown()
             self.intercom_session = None
 
-    def _can_push_to_talk(self):
+    def _can_push_to_talk(self) -> bool:
         # Right now, only implement push to talk for basestation cameras
         return self.arlo_device["deviceId"] != self.arlo_device["parentId"]
 
+    async def getVideoClip(self, videoId: str) -> MediaObject:
+        self.logger.info(f"Getting video clip {videoId}")
+
+        id_as_time = int(videoId) / 1000.0
+        start = datetime.fromtimestamp(id_as_time) - timedelta(seconds=10)
+        end = datetime.fromtimestamp(id_as_time) + timedelta(seconds=10)
+
+        library = self.provider.arlo.GetLibrary(self.arlo_device, start, end)
+        for recording in library:
+            if videoId == recording["name"]:
+                return await scrypted_sdk.mediaManager.createMediaObjectFromUrl(recording["presignedContentUrl"])
+        self.logger.warn(f"Clip {videoId} not found")
+        return None
+
+    async def getVideoClipThumbnail(self, thumbnailId: str) -> MediaObject:
+        self.logger.info(f"Getting video clip thumbnail {thumbnailId}")
+
+        id_as_time = int(thumbnailId) / 1000.0
+        start = datetime.fromtimestamp(id_as_time) - timedelta(seconds=10)
+        end = datetime.fromtimestamp(id_as_time) + timedelta(seconds=10)
+
+        library = self.provider.arlo.GetLibrary(self.arlo_device, start, end)
+        for recording in library:
+            if thumbnailId == recording["name"]:
+                return await scrypted_sdk.mediaManager.createMediaObjectFromUrl(recording["presignedThumbnailUrl"])
+        self.logger.warn(f"Clip thumbnail {thumbnailId} not found")
+        return None
+
+    async def getVideoClips(self, options: VideoClipOptions = None) -> List[VideoClip]:
+        self.logger.info(f"Fetching remote video clips {options}")
+
+        start = datetime.fromtimestamp(options["startTime"] / 1000.0)
+        end = datetime.fromtimestamp(options["endTime"] / 1000.0)
+
+        library = self.provider.arlo.GetLibrary(self.arlo_device, start, end)
+        clips = []
+        for recording in library:
+            clip = {
+                "duration": recording["mediaDurationSecond"] * 1000.0,
+                "id": recording["name"],
+                "thumbnailId": recording["name"],
+                "videoId": recording["name"],
+                "startTime": recording["utcCreatedDate"],
+                "description": recording["reason"],
+                "resources": {
+                    "thumbnail": {
+                        "href": recording["presignedThumbnailUrl"],
+                    },
+                    "video": {
+                        "href": recording["presignedContentUrl"],
+                    },
+                },
+            }
+            clips.append(clip)
+
+        if options.get("reverseOrder"):
+            clips.reverse()
+        return clips
+
+    @async_print_exception_guard
+    async def removeVideoClips(self, videoClipIds: List[str]) -> None:
+        # Arlo does support deleting, but let's be safe and disable that
+        raise Exception("deleting Arlo video clips is not implemented by this plugin")
+
+    async def getDevice(self, nativeId: str) -> ArloDeviceBase:
+        if (nativeId.endswith("spotlight") and self.has_spotlight) or (nativeId.endswith("floodlight") and self.has_floodlight):
+            return self.get_or_create_spotlight_or_floodlight()
+        if nativeId.endswith("vss") and self.has_siren:
+            return self.get_or_create_vss()
+        return None
+
+    def get_or_create_spotlight_or_floodlight(self) -> ArloSpotlight:
+        if self.has_spotlight:
+            light_id = f'{self.arlo_device["deviceId"]}.spotlight'
+            if not self.light:
+                self.light = ArloSpotlight(light_id, self.arlo_device, self.arlo_basestation, self.provider, self)
+        elif self.has_floodlight:
+            light_id = f'{self.arlo_device["deviceId"]}.floodlight'
+            if not self.light:
+                self.light = ArloFloodlight(light_id, self.arlo_device, self.arlo_basestation, self.provider, self)
+        return self.light
+
+    def get_or_create_vss(self) -> ArloSirenVirtualSecuritySystem:
+        if self.has_siren:
+            vss_id = f'{self.arlo_device["deviceId"]}.vss'
+            if not self.vss:
+                self.vss = ArloSirenVirtualSecuritySystem(vss_id, self.arlo_device, self.arlo_basestation, self.provider, self)
+        return self.vss
+
 
 class ArloCameraRTCSignalingSession(BackgroundTaskMixin):
     def __init__(self, camera):

plugins/arlo/src/arlo_plugin/doorbell.py

@@ -1,13 +1,19 @@
-from scrypted_sdk.types import BinarySensor, ScryptedInterface
+from __future__ import annotations
+
+from typing import List, TYPE_CHECKING
+
+from scrypted_sdk.types import BinarySensor, ScryptedInterface, ScryptedDeviceType
 
 from .camera import ArloCamera
-from .provider import ArloProvider
+
+if TYPE_CHECKING:
+    # https://adamj.eu/tech/2021/05/13/python-type-hints-how-to-fix-circular-imports/
+    from .provider import ArloProvider
 
 
 class ArloDoorbell(ArloCamera, BinarySensor):
     def __init__(self, nativeId: str, arlo_device: dict, arlo_basestation: dict, provider: ArloProvider) -> None:
         super().__init__(nativeId=nativeId, arlo_device=arlo_device, arlo_basestation=arlo_basestation, provider=provider)
-
         self.start_doorbell_subscription()
 
     def start_doorbell_subscription(self) -> None:
@@ -19,11 +25,10 @@ class ArloDoorbell(ArloCamera, BinarySensor):
             self.provider.arlo.SubscribeToDoorbellEvents(self.arlo_basestation, self.arlo_device, callback)
         )
 
-    def get_applicable_interfaces(self) -> list:
+    def get_device_type(self) -> str:
+        return ScryptedDeviceType.Doorbell.value
+
+    def get_applicable_interfaces(self) -> List[str]:
         camera_interfaces = super().get_applicable_interfaces()
         camera_interfaces.append(ScryptedInterface.BinarySensor.value)
-
-        model_id = self.arlo_device['modelId'].lower()
-        if model_id.startswith("avd1001"):
-            camera_interfaces.remove(ScryptedInterface.Battery.value)
         return camera_interfaces

plugins/arlo/src/arlo_plugin/provider.py

@@ -6,25 +6,31 @@ import logging
 import re
 import requests
 import traceback
+from typing import List
 
 import scrypted_sdk
 from scrypted_sdk import ScryptedDeviceBase
-from scrypted_sdk.types import Settings, DeviceProvider, DeviceDiscovery, ScryptedInterface, ScryptedDeviceType
+from scrypted_sdk.types import Setting, SettingValue, Settings, DeviceProvider, ScryptedInterface
 
 from .arlo import Arlo
 from .arlo.arlo_async import change_stream_class
 from .arlo.logging import logger as arlo_lib_logger
 from .logging import ScryptedDeviceLoggerMixin
-from .util import BackgroundTaskMixin
+from .util import BackgroundTaskMixin, async_print_exception_guard
+from .camera import ArloCamera
+from .doorbell import ArloDoorbell
+from .basestation import ArloBasestation
+from .base import ArloDeviceBase
 
 
-class ArloProvider(ScryptedDeviceBase, Settings, DeviceProvider, DeviceDiscovery, ScryptedDeviceLoggerMixin, BackgroundTaskMixin):
+class ArloProvider(ScryptedDeviceBase, Settings, DeviceProvider, ScryptedDeviceLoggerMixin, BackgroundTaskMixin):
     arlo_cameras = None
     arlo_basestations = None
     _arlo_mfa_code = None
     scrypted_devices = None
     _arlo = None
     _arlo_mfa_complete_auth = None
+    device_discovery_lock: asyncio.Lock = None
 
     plugin_verbosity_choices = {
         "Normal": logging.INFO,
@@ -45,6 +51,7 @@ class ArloProvider(ScryptedDeviceBase, Settings, DeviceProvider, DeviceDiscovery
         self.imap = None
         self.imap_signal = None
         self.imap_skip_emails = None
+        self.device_discovery_lock = asyncio.Lock()
 
         self.propagate_verbosity()
         self.propagate_transport()
@@ -183,14 +190,11 @@ class ArloProvider(ScryptedDeviceBase, Settings, DeviceProvider, DeviceDiscovery
 
     async def do_arlo_setup(self) -> None:
         try:
-            await self.discoverDevices()
+            await self.discover_devices()
             await self.arlo.Subscribe([
                 (self.arlo_basestations[camera["parentId"]], camera) for camera in self.arlo_cameras.values()
             ])
 
-            for nativeId in self.arlo_cameras.keys():
-                await self.getDevice(nativeId)
-
             self.arlo.event_stream.set_refresh_interval(self.refresh_interval)
         except requests.exceptions.HTTPError as e:
             traceback.print_exc()
@@ -366,7 +370,7 @@ class ArloProvider(ScryptedDeviceBase, Settings, DeviceProvider, DeviceDiscovery
                 self.logger.info(f"Exiting IMAP refresh loop {id(imap_signal)}")
                 return
 
-    async def getSettings(self) -> list:
+    async def getSettings(self) -> List[Setting]:
         results = [
             {
                 "group": "General",
@@ -467,17 +471,16 @@ class ArloProvider(ScryptedDeviceBase, Settings, DeviceProvider, DeviceDiscovery
             {
                 "group": "General",
                 "key": "plugin_verbosity",
-                "title": "Plugin Verbosity",
-                "description": "Select the verbosity of this plugin. 'Verbose' will show debugging messages, "
-                               "including events received from connected Arlo cameras.",
-                "value": self.plugin_verbosity,
-                "choices": sorted(self.plugin_verbosity_choices.keys()),
+                "title": "Verbose Logging",
+                "description": "Enable this option to show debug messages, including events received from connected Arlo cameras.",
+                "value": self.plugin_verbosity == "Verbose",
+                "type": "boolean",
             },
         ])
 
         return results
 
-    async def putSetting(self, key, value) -> None:
+    async def putSetting(self, key: str, value: SettingValue) -> None:
         if not self.validate_setting(key, value):
             await self.onDeviceEvent(ScryptedInterface.Settings.value, None)
             return
@@ -488,13 +491,14 @@ class ArloProvider(ScryptedDeviceBase, Settings, DeviceProvider, DeviceDiscovery
         elif key == "force_reauth":
             # force arlo client to be invalidated and reloaded
             self.invalidate_arlo_client()
+        elif key == "plugin_verbosity":
+            self.storage.setItem(key, "Verbose" if value == "true" else "Normal")
+            self.propagate_verbosity()
+            skip_arlo_client = True
         else:
             self.storage.setItem(key, value)
 
-            if key == "plugin_verbosity":
-                self.propagate_verbosity()
-                skip_arlo_client = True
-            elif key == "arlo_transport":
+            if key == "arlo_transport":
                 self.propagate_transport()
                 # force arlo client to be invalidated and reloaded, but
                 # keep any mfa codes
@@ -523,7 +527,7 @@ class ArloProvider(ScryptedDeviceBase, Settings, DeviceProvider, DeviceDiscovery
             _ = self.arlo
         await self.onDeviceEvent(ScryptedInterface.Settings.value, None)
 
-    def validate_setting(self, key: str, val: str) -> bool:
+    def validate_setting(self, key: str, val: SettingValue) -> bool:
         if key == "refresh_interval":
             try:
                 val = int(val)
@@ -553,7 +557,12 @@ class ArloProvider(ScryptedDeviceBase, Settings, DeviceProvider, DeviceDiscovery
                 return False
         return True
 
-    async def discoverDevices(self, duration: int = 0) -> None:
+    @async_print_exception_guard
+    async def discover_devices(self) -> None:
+        async with self.device_discovery_lock:
+            return await self.discover_devices_impl()
+
+    async def discover_devices_impl(self) -> None:
         if not self.arlo:
             raise Exception("Arlo client not connected, cannot discover devices")
 
@@ -568,13 +577,14 @@ class ArloProvider(ScryptedDeviceBase, Settings, DeviceProvider, DeviceDiscovery
         basestations = self.arlo.GetDevices(['basestation', 'siren'])
         for basestation in basestations:
             nativeId = basestation["deviceId"]
+            self.logger.debug(f"Adding {nativeId}")
 
             if nativeId in self.arlo_basestations:
-                self.logger.info(f"Skipping basestation {nativeId} as it already exists")
+                self.logger.info(f"Skipping basestation {nativeId} ({basestation['modelId']}) as it has already been added")
                 continue
             self.arlo_basestations[nativeId] = basestation
 
-            device = await self.getDevice(nativeId)
+            device = await self.getDevice_impl(nativeId)
             scrypted_interfaces = device.get_applicable_interfaces()
             manifest = device.get_device_manifest()
             self.logger.debug(f"Interfaces for {nativeId} ({basestation['modelId']}): {scrypted_interfaces}")
@@ -582,41 +592,55 @@ class ArloProvider(ScryptedDeviceBase, Settings, DeviceProvider, DeviceDiscovery
             # for basestations, we want to add them to the top level DeviceProvider
             provider_to_device_map.setdefault(None, []).append(manifest)
 
-            # add any builtin child devices
-            provider_to_device_map.setdefault(nativeId, []).extend(device.get_builtin_child_device_manifests())
-
-            # we also want to trickle discover them so they are added without deleting all existing
+            # we want to trickle discover them so they are added without deleting all existing
             # root level devices - this is for backward compatibility
             await scrypted_sdk.deviceManager.onDeviceDiscovered(manifest)
+
+            # add any builtin child devices and trickle discover them
+            child_manifests = device.get_builtin_child_device_manifests()
+            for child_manifest in child_manifests:
+                await scrypted_sdk.deviceManager.onDeviceDiscovered(child_manifest)
+                provider_to_device_map.setdefault(child_manifest["providerNativeId"], []).append(child_manifest)
+
         self.logger.info(f"Discovered {len(basestations)} basestations")
 
         cameras = self.arlo.GetDevices(['camera', "arloq", "arloqs", "doorbell"])
         for camera in cameras:
+            nativeId = camera["deviceId"]
+            self.logger.debug(f"Adding {nativeId}")
+
             if camera["deviceId"] != camera["parentId"] and camera["parentId"] not in self.arlo_basestations:
-                self.logger.info(f"Skipping camera {camera['deviceId']} because its basestation was not found")
+                self.logger.info(f"Skipping camera {camera['deviceId']} ({camera['modelId']}) because its basestation was not found")
                 continue
 
-            nativeId = camera["deviceId"]
             if nativeId in self.arlo_cameras:
-                self.logger.info(f"Skipping camera {nativeId} as it already exists")
+                self.logger.info(f"Skipping camera {nativeId} ({camera['modelId']}) as it has already been added")
                 continue
             self.arlo_cameras[nativeId] = camera
 
-            device = await self.getDevice(nativeId)
-            scrypted_interfaces = device.get_applicable_interfaces()
-            manifest = device.get_device_manifest()
-            self.logger.debug(f"Interfaces for {nativeId} ({camera['modelId']}): {scrypted_interfaces}")
-
             if camera["deviceId"] == camera["parentId"]:
                 # these are standalone cameras with no basestation, so they act as their
                 # own basestation
                 self.arlo_basestations[camera["deviceId"]] = camera
+
+            device = await self.getDevice_impl(nativeId)
+            scrypted_interfaces = device.get_applicable_interfaces()
+            manifest = device.get_device_manifest()
+            self.logger.debug(f"Interfaces for {nativeId} ({camera['modelId']}): {scrypted_interfaces}")
+
+            if camera["deviceId"] == camera["parentId"]:
                 provider_to_device_map.setdefault(None, []).append(manifest)
             else:
                 provider_to_device_map.setdefault(camera["parentId"], []).append(manifest)
 
-            # add any builtin child devices
-            provider_to_device_map.setdefault(nativeId, []).extend(device.get_builtin_child_device_manifests())
+            # trickle discover this camera so it exists for later steps
+            await scrypted_sdk.deviceManager.onDeviceDiscovered(manifest)
+
+            # add any builtin child devices and trickle discover them
+            child_manifests = device.get_builtin_child_device_manifests()
+            for child_manifest in child_manifests:
+                await scrypted_sdk.deviceManager.onDeviceDiscovered(child_manifest)
+                provider_to_device_map.setdefault(child_manifest["providerNativeId"], []).append(child_manifest)
 
             camera_devices.append(manifest)
 
@@ -638,7 +662,11 @@ class ArloProvider(ScryptedDeviceBase, Settings, DeviceProvider, DeviceDiscovery
             "devices": provider_to_device_map[None]
         })
 
-    async def getDevice(self, nativeId: str) -> ScryptedDeviceBase:
+    async def getDevice(self, nativeId: str) -> ArloDeviceBase:
+        async with self.device_discovery_lock:
+            return await self.getDevice_impl(nativeId)
+
+    async def getDevice_impl(self, nativeId: str) -> ArloDeviceBase:
         ret = self.scrypted_devices.get(nativeId, None)
         if ret is None:
             ret = self.create_device(nativeId)
@@ -646,21 +674,19 @@ class ArloProvider(ScryptedDeviceBase, Settings, DeviceProvider, DeviceDiscovery
                 self.scrypted_devices[nativeId] = ret
         return ret
 
-    def create_device(self, nativeId: str) -> ScryptedDeviceBase:
-        from .camera import ArloCamera
-        from .doorbell import ArloDoorbell
-        from .basestation import ArloBasestation
-
+    def create_device(self, nativeId: str) -> ArloDeviceBase:
         if nativeId not in self.arlo_cameras and nativeId not in self.arlo_basestations:
+            self.logger.warning(f"Cannot create device for nativeId {nativeId}, maybe it hasn't been loaded yet?")
             return None
 
         arlo_device = self.arlo_cameras.get(nativeId)
         if not arlo_device:
             # this is a basestation, so build the basestation object
             arlo_device = self.arlo_basestations[nativeId]
-            return ArloBasestation(nativeId, arlo_device, arlo_device, self)
+            return ArloBasestation(nativeId, arlo_device, self)
 
         if arlo_device["parentId"] not in self.arlo_basestations:
+            self.logger.warning(f"Cannot create camera with nativeId {nativeId} when {arlo_device['parentId']} is not a valid basestation")
             return None
         arlo_basestation = self.arlo_basestations[arlo_device["parentId"]]
 

plugins/arlo/src/arlo_plugin/siren.py

@@ -1,17 +1,72 @@
-from scrypted_sdk.types import OnOff, ScryptedInterface
+from __future__ import annotations
 
-from .device_base import ArloDeviceBase
+from typing import List, TYPE_CHECKING
+
+from scrypted_sdk.types import OnOff, SecuritySystemMode, ScryptedInterface, ScryptedDeviceType
+
+from .base import ArloDeviceBase
+from .util import async_print_exception_guard
+
+if TYPE_CHECKING:
+    # https://adamj.eu/tech/2021/05/13/python-type-hints-how-to-fix-circular-imports/
+    from .provider import ArloProvider
+    from .vss import ArloSirenVirtualSecuritySystem
 
 
 class ArloSiren(ArloDeviceBase, OnOff):
+    vss: ArloSirenVirtualSecuritySystem = None
 
-    def get_applicable_interfaces(self) -> list:
+    def __init__(self, nativeId: str, arlo_device: dict, arlo_basestation: dict, provider: ArloProvider, vss: ArloSirenVirtualSecuritySystem) -> None:
+        super().__init__(nativeId=nativeId, arlo_device=arlo_device, arlo_basestation=arlo_basestation, provider=provider)
+        self.vss = vss
+
+    def get_applicable_interfaces(self) -> List[str]:
         return [ScryptedInterface.OnOff.value]
 
-    async def turnOn(self) -> None:
-        self.logger.info("Turning on")
-        self.provider.arlo.SirenOn(self.arlo_device)
+    def get_device_type(self) -> str:
+        return ScryptedDeviceType.Siren.value
 
+    @async_print_exception_guard
+    async def turnOn(self) -> None:
+        from .basestation import ArloBasestation
+        self.logger.info("Turning on")
+
+        if self.vss.securitySystemState["mode"] == SecuritySystemMode.Disarmed.value:
+            self.logger.info("Virtual security system is disarmed, ignoring trigger")
+
+            # set and unset this property to force homekit to display the
+            # switch as off
+            self.on = True
+            self.on = False
+            self.vss.securitySystemState = {
+                **self.vss.securitySystemState,
+                "triggered": False,
+            }
+            return
+
+        if isinstance(self.vss.parent, ArloBasestation):
+            self.logger.debug("Parent device is a basestation")
+            self.provider.arlo.SirenOn(self.arlo_basestation)
+        else:
+            self.logger.debug("Parent device is a camera")
+            self.provider.arlo.SirenOn(self.arlo_basestation, self.arlo_device)
+
+        self.on = True
+        self.vss.securitySystemState = {
+            **self.vss.securitySystemState,
+            "triggered": True,
+         }
+
+    @async_print_exception_guard
     async def turnOff(self) -> None:
+        from .basestation import ArloBasestation
         self.logger.info("Turning off")
-        self.provider.arlo.SirenOff(self.arlo_device)
+        if isinstance(self.vss.parent, ArloBasestation):
+            self.provider.arlo.SirenOff(self.arlo_basestation)
+        else:
+            self.provider.arlo.SirenOff(self.arlo_basestation, self.arlo_device)
+        self.on = False
+        self.vss.securitySystemState = {
+            **self.vss.securitySystemState,
+            "triggered": False,
+         }

plugins/arlo/src/arlo_plugin/spotlight.py

@@ -0,0 +1,54 @@
+from __future__ import annotations
+
+from typing import List, TYPE_CHECKING
+
+from scrypted_sdk.types import OnOff, ScryptedInterface, ScryptedDeviceType
+
+from .base import ArloDeviceBase
+from .util import async_print_exception_guard
+
+if TYPE_CHECKING:
+    # https://adamj.eu/tech/2021/05/13/python-type-hints-how-to-fix-circular-imports/
+    from .provider import ArloProvider
+    from .camera import ArloCamera
+
+
+class ArloSpotlight(ArloDeviceBase, OnOff):
+    camera: ArloCamera = None
+
+    def __init__(self, nativeId: str, arlo_device: dict, arlo_basestation: dict, provider: ArloProvider, camera: ArloCamera) -> None:
+        super().__init__(nativeId=nativeId, arlo_device=arlo_device, arlo_basestation=arlo_basestation, provider=provider)
+        self.camera = camera
+
+    def get_applicable_interfaces(self) -> List[str]:
+        return [ScryptedInterface.OnOff.value]
+
+    def get_device_type(self) -> str:
+        return ScryptedDeviceType.Light.value
+
+    @async_print_exception_guard
+    async def turnOn(self) -> None:
+        self.logger.info("Turning on")
+        self.provider.arlo.SpotlightOn(self.arlo_basestation, self.arlo_device)
+        self.on = True
+
+    @async_print_exception_guard
+    async def turnOff(self) -> None:
+        self.logger.info("Turning off")
+        self.provider.arlo.SpotlightOff(self.arlo_basestation, self.arlo_device)
+        self.on = False
+
+
+class ArloFloodlight(ArloSpotlight):
+
+    @async_print_exception_guard
+    async def turnOn(self) -> None:
+        self.logger.info("Turning on")
+        self.provider.arlo.FloodlightOn(self.arlo_basestation, self.arlo_device)
+        self.on = True
+
+    @async_print_exception_guard
+    async def turnOff(self) -> None:
+        self.logger.info("Turning off")
+        self.provider.arlo.FloodlightOff(self.arlo_basestation, self.arlo_device)
+        self.on = False

plugins/arlo/src/arlo_plugin/util.py

@@ -1,13 +1,14 @@
 import asyncio
+import traceback
 
 
 class BackgroundTaskMixin:
-    def create_task(self, coroutine):
+    def create_task(self, coroutine) -> asyncio.Task:
         task = asyncio.get_event_loop().create_task(coroutine)
         self.register_task(task)
         return task
 
-    def register_task(self, task):
+    def register_task(self, task) -> None:
         if not hasattr(self, "background_tasks"):
             self.background_tasks = set()
 
@@ -21,6 +22,18 @@ class BackgroundTaskMixin:
         task.add_done_callback(print_exception)
         task.add_done_callback(self.background_tasks.discard)
 
-    def cancel_pending_tasks(self):
+    def cancel_pending_tasks(self) -> None:
+        if not hasattr(self, "background_tasks"):
+            return
         for task in self.background_tasks:
-            task.cancel()
+            task.cancel()
+
+def async_print_exception_guard(fn):
+    """Decorator to print an exception's stack trace before re-raising the exception."""
+    async def wrapped(*args, **kwargs):
+        try:
+            return await fn(*args, **kwargs)
+        except Exception:
+            traceback.print_exc()
+            raise
+    return wrapped

plugins/arlo/src/arlo_plugin/vss.py

@@ -0,0 +1,156 @@
+from __future__ import annotations
+
+import asyncio
+from typing import List, TYPE_CHECKING
+
+from scrypted_sdk.types import Device, DeviceProvider, Setting, Settings, SettingValue, SecuritySystem, SecuritySystemMode, Readme, ScryptedInterface, ScryptedDeviceType
+
+from .base import ArloDeviceBase
+from .siren import ArloSiren
+from .util import async_print_exception_guard
+
+if TYPE_CHECKING:
+    # https://adamj.eu/tech/2021/05/13/python-type-hints-how-to-fix-circular-imports/
+    from .provider import ArloProvider
+    from .basestation import ArloBasestation
+    from .camera import ArloCamera
+
+
+class ArloSirenVirtualSecuritySystem(ArloDeviceBase, SecuritySystem, Settings, Readme, DeviceProvider):
+    """A virtual, emulated security system that controls when scrypted events can trip the real physical siren."""
+
+    SUPPORTED_MODES = [SecuritySystemMode.AwayArmed.value, SecuritySystemMode.HomeArmed.value, SecuritySystemMode.Disarmed.value]
+
+    siren: ArloSiren = None
+    parent: ArloBasestation | ArloCamera = None
+
+    def __init__(self, nativeId: str, arlo_device: dict, arlo_basestation: dict, provider: ArloProvider, parent: ArloBasestation | ArloCamera) -> None:
+        super().__init__(nativeId=nativeId, arlo_device=arlo_device, arlo_basestation=arlo_basestation, provider=provider)
+        self.parent = parent
+        self.create_task(self.delayed_init())
+
+    @property
+    def mode(self) -> str:
+        mode = self.storage.getItem("mode")
+        if mode is None or mode not in ArloSirenVirtualSecuritySystem.SUPPORTED_MODES:
+            mode = SecuritySystemMode.Disarmed.value
+        return mode
+
+    @mode.setter
+    def mode(self, mode: str) -> None:
+        if mode not in ArloSirenVirtualSecuritySystem.SUPPORTED_MODES:
+            raise ValueError(f"invalid mode {mode}")
+        self.storage.setItem("mode", mode)
+        self.securitySystemState = {
+            **self.securitySystemState,
+            "mode": mode,
+        }
+        self.create_task(self.onDeviceEvent(ScryptedInterface.Settings.value, None))
+
+    async def delayed_init(self) -> None:
+        iterations = 1
+        while not self.stop_subscriptions:
+            if iterations > 100:
+                self.logger.error("Delayed init exceeded iteration limit, giving up")
+                return
+
+            try:
+                self.securitySystemState = {
+                    "supportedModes": ArloSirenVirtualSecuritySystem.SUPPORTED_MODES,
+                    "mode": self.mode,
+                }
+                return
+            except Exception as e:
+                self.logger.debug(f"Delayed init failed, will try again: {e}")
+                await asyncio.sleep(0.1)
+            iterations += 1
+
+    def get_applicable_interfaces(self) -> List[str]:
+        return [
+            ScryptedInterface.SecuritySystem.value,
+            ScryptedInterface.DeviceProvider.value,
+            ScryptedInterface.Settings.value,
+            ScryptedInterface.Readme.value,
+        ]
+
+    def get_device_type(self) -> str:
+        return ScryptedDeviceType.SecuritySystem.value
+
+    def get_builtin_child_device_manifests(self) -> List[Device]:
+        siren = self.get_or_create_siren()
+        return [
+            {
+                "info": {
+                    "model": f"{self.arlo_device['modelId']} {self.arlo_device['properties'].get('hwVersion', '')}".strip(),
+                    "manufacturer": "Arlo",
+                    "firmware": self.arlo_device.get("firmwareVersion"),
+                    "serialNumber": self.arlo_device["deviceId"],
+                },
+                "nativeId": siren.nativeId,
+                "name": f'{self.arlo_device["deviceName"]} Siren',
+                "interfaces": siren.get_applicable_interfaces(),
+                "type": siren.get_device_type(),
+                "providerNativeId": self.nativeId,
+            }
+        ]
+
+    async def getSettings(self) -> List[Setting]:
+        return [
+            {
+                "key": "mode",
+                "title": "Arm Mode",
+                "description": "If disarmed, the associated siren will not be physically triggered even if toggled.",
+                "value": self.mode,
+                "choices": ArloSirenVirtualSecuritySystem.SUPPORTED_MODES,
+            },
+        ]
+
+    async def putSetting(self, key: str, value: SettingValue) -> None:
+        if key != "mode":
+            raise ValueError(f"invalid setting {key}")
+        self.mode = value
+        if self.mode == SecuritySystemMode.Disarmed.value:
+            await self.get_or_create_siren().turnOff()
+
+    async def getReadmeMarkdown(self) -> str:
+        return """
+# Virtual Security System for Arlo Sirens
+
+This security system device is not a real physical device, but a virtual, emulated device provided by the Arlo Scrypted plugin. Its purpose is to grant security system semantics of Arm/Disarm to avoid the accidental, unwanted triggering of the real physical siren through integrations such as Homekit.
+
+To allow the siren to trigger, set the Arm Mode to any of the Armed options. When Disarmed, any triggers of the siren will be ignored. Switching modes will not perform any changes to Arlo cloud or your Arlo account, but rather only to this Scrypted device.
+
+If this virtual security system is synced to Homekit, the siren device will be merged into the same security system accessory as a switch. The siren device will not be added as a separate accessory. To access the siren as a switch without the security system, disable syncing of the virtual security system and enable syncing of the siren, then ensure that the virtual security system is armed manually in its settings in Scrypted.
+""".strip()
+
+    async def getDevice(self, nativeId: str) -> ArloDeviceBase:
+        if not nativeId.endswith("siren"):
+            return None
+        return self.get_or_create_siren()
+
+    def get_or_create_siren(self) -> ArloSiren:
+        siren_id = f'{self.arlo_device["deviceId"]}.siren'
+        if not self.siren:
+            self.siren = ArloSiren(siren_id, self.arlo_device, self.arlo_basestation, self.provider, self)
+        return self.siren
+
+    @async_print_exception_guard
+    async def armSecuritySystem(self, mode: SecuritySystemMode) -> None:
+        self.logger.info(f"Arming {mode}")
+        self.mode = mode
+        self.securitySystemState = {
+            **self.securitySystemState,
+            "mode": mode,
+        }
+        if mode == SecuritySystemMode.Disarmed.value:
+            await self.get_or_create_siren().turnOff()
+
+    @async_print_exception_guard
+    async def disarmSecuritySystem(self) -> None:
+        self.logger.info(f"Disarming")
+        self.mode = SecuritySystemMode.Disarmed.value
+        self.securitySystemState = {
+            **self.securitySystemState,
+            "mode": SecuritySystemMode.Disarmed.value,
+        }
+        await self.get_or_create_siren().turnOff()

plugins/arlo/src/requirements.txt

@@ -1,6 +1,7 @@
 paho-mqtt==1.6.1
 sseclient==0.0.22
-requests
+requests==2.28.2
+cachetools==5.3.0
 scrypted-arlo-go==0.0.1
 --extra-index-url=https://www.piwheels.org/simple/
 --extra-index-url=https://bjia56.github.io/scrypted-arlo-go/

plugins/core/package-lock.json

@@ -1,12 +1,12 @@
 {
    "name": "@scrypted/core",
-   "version": "0.1.103",
+   "version": "0.1.108",
    "lockfileVersion": 2,
    "requires": true,
    "packages": {
       "": {
          "name": "@scrypted/core",
-         "version": "0.1.103",
+         "version": "0.1.108",
          "license": "Apache-2.0",
          "dependencies": {
             "@scrypted/common": "file:../../common",

plugins/core/package.json

@@ -1,6 +1,6 @@
 {
    "name": "@scrypted/core",
-   "version": "0.1.103",
+   "version": "0.1.108",
    "description": "Scrypted Core plugin. Provides the UI, websocket, and engine.io APIs.",
    "author": "Scrypted",
    "license": "Apache-2.0",

plugins/core/src/main.ts

@@ -92,6 +92,17 @@ class ScryptedCore extends ScryptedDeviceBase implements HttpRequestHandler, Eng
             this.automationCore = new AutomationCore();
         })();
 
+        deviceManager.onDeviceDiscovered({
+            name: 'Add to Launcher',
+            nativeId: 'launcher',
+            interfaces: [
+                '@scrypted/launcher-ignore',
+                ScryptedInterface.MixinProvider,
+                ScryptedInterface.Readme,
+            ],
+            type: ScryptedDeviceType.Builtin,
+        });
+
         (async () => {
             await deviceManager.onDeviceDiscovered(
                 {

plugins/core/src/user.ts

@@ -23,6 +23,15 @@ export class User extends ScryptedDeviceBase implements Settings, ScryptedUser {
     })
 
     async getScryptedUserAccessControl(): Promise<ScryptedUserAccessControl> {
+        const usersService = await sdk.systemManager.getComponent('users');
+        const users: DBUser[] = await usersService.getAllUsers();
+        const user = users.find(user => user.username === this.username);
+        if (!user)
+            throw new Error("user not found");
+
+        if (user.admin)
+            return;
+
         const self = sdk.deviceManager.getDeviceState(this.nativeId);
 
         const ret: ScryptedUserAccessControl = {

plugins/core/ui/src/common/mixin.ts

@@ -1,3 +1,4 @@
+import { timeoutPromise } from "@scrypted/common/src/promise-utils";
 import { MixinProvider, ScryptedDevice, ScryptedDeviceType, ScryptedInterface, SystemManager } from "@scrypted/types";
 
 export async function setMixin(systemManager: SystemManager, device: ScryptedDevice, mixinId: string, enabled: boolean) {
@@ -14,19 +15,21 @@ export async function setMixin(systemManager: SystemManager, device: ScryptedDev
     plugins.setMixins(device.id, mixins);
 }
 
-export function getAllDevices(systemManager: SystemManager) {
-    return Object.keys(systemManager.getSystemState()).map(id => systemManager.getDeviceById(id)).filter(device => !!device);
+export function getAllDevices<T>(systemManager: SystemManager) {
+    return Object.keys(systemManager.getSystemState()).map(id => systemManager.getDeviceById(id) as T & ScryptedDevice).filter(device => !!device);
 }
 
 export async function getDeviceAvailableMixins(systemManager: SystemManager, device: ScryptedDevice): Promise<(ScryptedDevice & MixinProvider)[]> {
-    const results = await Promise.all(getAllDevices(systemManager).map(async (check) => {
+    const results = await Promise.all(getAllDevices<MixinProvider>(systemManager).map(async (check) => {
         try {
             if (check.interfaces.includes(ScryptedInterface.MixinProvider)) {
-                if (await (check as any as MixinProvider).canMixin(device.type, device.interfaces))
-                    return check as MixinProvider & ScryptedDevice;
+                const canMixin = await timeoutPromise(5000, check.canMixin(device.type, device.interfaces));
+                if (canMixin)
+                    return check;
             }
         }
         catch (e) {
+            console.warn(check.name, 'canMixin error', e)
         }
     }));
 
@@ -47,7 +50,7 @@ export async function getMixinProviderAvailableDevices(systemManager: SystemMana
         devices.map(async (device) => {
             try {
                 if (device.mixins?.includes(mixinProvider.id) || (await mixinProvider.canMixin(device.type, device.interfaces)))
-                return device;
+                    return device;
             }
             catch (e) {
             }

plugins/core/ui/src/components/Device.vue

@@ -215,6 +215,7 @@ import Notifier from "../interfaces/Notifier.vue";
 import OnOff from "../interfaces/OnOff.vue";
 import Brightness from "../interfaces/Brightness.vue";
 import Battery from "../interfaces/Battery.vue";
+import Charger from "../interfaces/Charger.vue";
 import Lock from "../interfaces/Lock.vue";
 import ColorSettingHsv from "../interfaces/ColorSettingHsv.vue";
 import ColorSettingRgb from "../interfaces/ColorSettingRgb.vue";
@@ -263,6 +264,7 @@ const cardHeaderInterfaces = [
   ScryptedInterface.AudioSensor,
   ScryptedInterface.HumiditySensor,
   ScryptedInterface.Thermometer,
+  ScryptedInterface.Charger,
   ScryptedInterface.Battery,
   ScryptedInterface.Lock,
   ScryptedInterface.OnOff,
@@ -362,6 +364,7 @@ export default {
 
     Lock,
     OnOff,
+    Charger,
     Battery,
     Thermometer,
     HumiditySensor,

plugins/core/ui/src/interfaces/Charger.vue

@@ -0,0 +1,52 @@
+<template>
+  <v-tooltip left>
+    <template v-slot:activator="{ on }">
+      <v-icon
+        v-on="on"
+        v-if="lazyValue.chargeState === Charging"
+        class="mr-1 mr-1"
+        small
+      >fa-plug</v-icon>
+      <v-icon
+        v-on="on"
+        v-else-if="lazyValue.chargeState == Trickle"
+        class="mr-1 mr-1"
+        small
+      >fa-plug-circle-minus</v-icon>
+      <v-icon
+        v-on="on"
+        v-else
+        class="mr-1 mr-1"
+        small
+      >fa-plug-circle-xmark</v-icon>
+    </template>
+    <span>{{ chargeText }}</span>
+  </v-tooltip>
+</template>
+
+<script>
+import { ChargeState } from '@scrypted/types';
+import RPCInterface from "./RPCInterface.vue";
+
+export default {
+  mixins: [RPCInterface],
+  data() {
+    return {
+      Charging: ChargeState.Charging,
+      Trickle: ChargeState.Trickle,
+      NotCharging: ChargeState.NotCharging,
+    };
+  },
+  computed: {
+    chargeText() {
+      if (this.lazyValue.chargeState === "trickle") {
+        return "Trickle Charging";
+      }
+      if (this.lazyValue.chargeState === "charging") {
+        return "Charging";
+      }
+      return "Not Charging";
+    },
+  },
+};
+</script>

plugins/core/ui/src/interfaces/ObjectDetection.vue

@@ -81,6 +81,7 @@ export default {
             const mediaManager = this.$scrypted.mediaManager;
             const mo = await mediaManager.createMediaObject(buffer, 'image/*');
             const detected = await this.rpc().detectObjects(mo);
+            console.log(detected);
             this.lastDetection = detected;
         },
         allowDrop(ev) {

plugins/core/ui/src/interfaces/Setting.vue

@@ -41,8 +41,7 @@
       </template>
     </DevicePicker>
     <DevicePicker v-else-if="lazyValue.type === 'interface'" v-model="lazyValue.value" :multiple="lazyValue.multiple"
-      :readonly="lazyValue.readonly" :devices="interfaces" :title="lazyValue.title"
-      :description="lazyValue.description">
+      :readonly="lazyValue.readonly" :devices="interfaces" :title="lazyValue.title" :description="lazyValue.description">
       <template v-slot:append-outer>
         <v-btn v-if="dirty && device" color="success" @click="save" class="shift-up">
           <v-icon>send</v-icon>
@@ -52,7 +51,7 @@
     <div v-else-if="lazyValue.type === 'clippath'" class="mb-2">
       <v-btn small block @click="editZone">{{ lazyValue.title }} </v-btn>
       <Camera :value="device" :device="device" :clipPathValue="sanitizedClipPathValue" :showDialog="editingZone"
-        :hidePreview="true" @dialog="editingZoneChanged" @clipPath="lazyValue.value = $event"></Camera>
+        :hidePreview="true" @dialog="editingZoneChanged" @clipPath="updateClipPath"></Camera>
     </div>
     <v-textarea v-else-if="lazyValue.type === 'textarea'" v-model="lazyValue.value" outlined persistent-hint
       :hint="lazyValue.description" :label="lazyValue.title">
@@ -88,6 +87,7 @@ export default {
   data() {
     return {
       editingZone: false,
+      clipPathThrottle: null,
     };
   },
   watch: {
@@ -142,7 +142,7 @@ export default {
         );
       },
       set(val) {
-        this.lazyValue.value = val.toString();
+        this.lazyValue.value = !!val;
       },
     },
     dirty() {
@@ -228,6 +228,17 @@ export default {
   },
   methods: {
     onChange() { },
+    updateClipPath(e) {
+      clearTimeout(this.clipPathThrottle);
+      this.clipPathThrottle = setTimeout(() => {
+        this.lazyValue.value = e;
+        this.rpc().putSetting(
+          this.lazyValue.key,
+          this.createInputValue().value
+        );
+        this.onInput();
+      }, 500)
+    },
     editingZoneChanged(value) {
       this.editingZone = value;
       if (!value) {

plugins/core/ui/src/plugins/icons.ts

@@ -58,6 +58,8 @@ import {
   faLightbulb,
   faToggleOn,
   faPlug,
+  faPlugCircleMinus,
+  faPlugCircleXmark,
   faExclamationTriangle,
   faSun,
   faCode,
@@ -150,6 +152,8 @@ const icons: IconDefinition[] =[
   faLightbulb,
   faToggleOn,
   faPlug,
+  faPlugCircleMinus,
+  faPlugCircleXmark,
   faExclamationTriangle,
   faSun,
   faCode,

plugins/coreml/package-lock.json

@@ -1,12 +1,12 @@
 {
    "name": "@scrypted/coreml",
-   "version": "0.1.5",
+   "version": "0.1.8",
    "lockfileVersion": 2,
    "requires": true,
    "packages": {
       "": {
          "name": "@scrypted/coreml",
-         "version": "0.1.5",
+         "version": "0.1.8",
          "devDependencies": {
             "@scrypted/sdk": "file:../../sdk"
          }

plugins/coreml/package.json

@@ -41,5 +41,5 @@
    "devDependencies": {
       "@scrypted/sdk": "file:../../sdk"
    },
-   "version": "0.1.5"
+   "version": "0.1.8"
 }

plugins/coreml/src/coreml/__init__.py

@@ -9,7 +9,7 @@ from PIL import Image
 import asyncio
 import concurrent.futures
 
-predictExecutor = concurrent.futures.ThreadPoolExecutor(2, "CoreML-Predict")
+predictExecutor = concurrent.futures.ThreadPoolExecutor(8, "CoreML-Predict")
 
 def parse_label_contents(contents: str):
     lines = contents.splitlines()

plugins/coreml/src/pipeline

@@ -1 +0,0 @@
-../../tensorflow-lite/src/pipeline

plugins/coreml/src/requirements.txt

@@ -1,10 +1,5 @@
-# plugin
-Pillow>=5.4.1
-PyGObject>=3.30.4
-coremltools~=6.1
-av>=10.0.0; sys_platform != 'linux' or platform_machine == 'x86_64' or platform_machine == 'aarch64'
+coremltools
 
-# sort_oh
-scipy
-filterpy
-numpy
+# pillow for anything not intel linux, pillow-simd is available on x64 linux
+Pillow>=5.4.1; sys_platform != 'linux' or platform_machine != 'x86_64'
+pillow-simd; sys_platform == 'linux' and platform_machine == 'x86_64'

plugins/homekit/package-lock.json

@@ -1,25 +1,25 @@
 {
    "name": "@scrypted/homekit",
-   "version": "1.2.20",
+   "version": "1.2.23",
    "lockfileVersion": 2,
    "requires": true,
    "packages": {
       "": {
          "name": "@scrypted/homekit",
-         "version": "1.2.20",
+         "version": "1.2.23",
          "dependencies": {
             "@koush/werift-src": "file:../../external/werift",
             "check-disk-space": "^3.3.1",
             "hap-nodejs": "^0.11.0",
             "lodash": "^4.17.21",
-            "mkdirp": "^2.1.5"
+            "mkdirp": "^2.1.6"
          },
          "devDependencies": {
             "@scrypted/common": "file:../../common",
             "@scrypted/sdk": "file:../../sdk",
             "@types/debug": "^4.1.7",
-            "@types/lodash": "^4.14.191",
-            "@types/node": "^18.15.5",
+            "@types/lodash": "^4.14.192",
+            "@types/node": "^18.15.11",
             "@types/url-parse": "^1.4.8"
          }
       },
@@ -126,7 +126,7 @@
       },
       "../../sdk": {
          "name": "@scrypted/sdk",
-         "version": "0.2.85",
+         "version": "0.2.86",
          "dev": true,
          "license": "ISC",
          "dependencies": {
@@ -276,9 +276,9 @@
          }
       },
       "node_modules/@types/lodash": {
-         "version": "4.14.191",
-         "resolved": "https://registry.npmjs.org/@types/lodash/-/lodash-4.14.191.tgz",
-         "integrity": "sha512-BdZ5BCCvho3EIXw6wUCXHe7rS53AIDPLE+JzwgT+OsJk53oBfbSmZZ7CX4VaRoN78N+TJpFi9QPlfIVNmJYWxQ==",
+         "version": "4.14.192",
+         "resolved": "https://registry.npmjs.org/@types/lodash/-/lodash-4.14.192.tgz",
+         "integrity": "sha512-km+Vyn3BYm5ytMO13k9KTp27O75rbQ0NFw+U//g+PX7VZyjCioXaRFisqSIJRECljcTv73G3i6BpglNGHgUQ5A==",
          "dev": true
       },
       "node_modules/@types/ms": {
@@ -288,9 +288,9 @@
          "dev": true
       },
       "node_modules/@types/node": {
-         "version": "18.15.5",
-         "resolved": "https://registry.npmjs.org/@types/node/-/node-18.15.5.tgz",
-         "integrity": "sha512-Ark2WDjjZO7GmvsyFFf81MXuGTA/d6oP38anyxWOL6EREyBKAxKoFHwBhaZxCfLRLpO8JgVXwqOwSwa7jRcjew==",
+         "version": "18.15.11",
+         "resolved": "https://registry.npmjs.org/@types/node/-/node-18.15.11.tgz",
+         "integrity": "sha512-E5Kwq2n4SbMzQOn6wnmBjuK9ouqlURrcZDVfbo9ftDDTFt3nk7ZKK4GMOzoYgnpQJKcxwQw+lGaBvvlMo0qN/Q==",
          "dev": true
       },
       "node_modules/@types/url-parse": {
@@ -856,9 +856,9 @@
          }
       },
       "node_modules/mkdirp": {
-         "version": "2.1.5",
-         "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-2.1.5.tgz",
-         "integrity": "sha512-jbjfql+shJtAPrFoKxHOXip4xS+kul9W3OzfzzrqueWK2QMGon2bFH2opl6W9EagBThjEz+iysyi/swOoVfB/w==",
+         "version": "2.1.6",
+         "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-2.1.6.tgz",
+         "integrity": "sha512-+hEnITedc8LAtIP9u3HJDFIdcLV2vXP33sqLLIzkv1Db1zO/1OxbvYf0Y1OC/S/Qo5dxHXepofhmxL02PsKe+A==",
          "bin": {
             "mkdirp": "dist/cjs/src/bin.js"
          },
@@ -1276,9 +1276,9 @@
          }
       },
       "@types/lodash": {
-         "version": "4.14.191",
-         "resolved": "https://registry.npmjs.org/@types/lodash/-/lodash-4.14.191.tgz",
-         "integrity": "sha512-BdZ5BCCvho3EIXw6wUCXHe7rS53AIDPLE+JzwgT+OsJk53oBfbSmZZ7CX4VaRoN78N+TJpFi9QPlfIVNmJYWxQ==",
+         "version": "4.14.192",
+         "resolved": "https://registry.npmjs.org/@types/lodash/-/lodash-4.14.192.tgz",
+         "integrity": "sha512-km+Vyn3BYm5ytMO13k9KTp27O75rbQ0NFw+U//g+PX7VZyjCioXaRFisqSIJRECljcTv73G3i6BpglNGHgUQ5A==",
          "dev": true
       },
       "@types/ms": {
@@ -1288,9 +1288,9 @@
          "dev": true
       },
       "@types/node": {
-         "version": "18.15.5",
-         "resolved": "https://registry.npmjs.org/@types/node/-/node-18.15.5.tgz",
-         "integrity": "sha512-Ark2WDjjZO7GmvsyFFf81MXuGTA/d6oP38anyxWOL6EREyBKAxKoFHwBhaZxCfLRLpO8JgVXwqOwSwa7jRcjew==",
+         "version": "18.15.11",
+         "resolved": "https://registry.npmjs.org/@types/node/-/node-18.15.11.tgz",
+         "integrity": "sha512-E5Kwq2n4SbMzQOn6wnmBjuK9ouqlURrcZDVfbo9ftDDTFt3nk7ZKK4GMOzoYgnpQJKcxwQw+lGaBvvlMo0qN/Q==",
          "dev": true
       },
       "@types/url-parse": {
@@ -1698,9 +1698,9 @@
          "integrity": "sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA=="
       },
       "mkdirp": {
-         "version": "2.1.5",
-         "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-2.1.5.tgz",
-         "integrity": "sha512-jbjfql+shJtAPrFoKxHOXip4xS+kul9W3OzfzzrqueWK2QMGon2bFH2opl6W9EagBThjEz+iysyi/swOoVfB/w=="
+         "version": "2.1.6",
+         "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-2.1.6.tgz",
+         "integrity": "sha512-+hEnITedc8LAtIP9u3HJDFIdcLV2vXP33sqLLIzkv1Db1zO/1OxbvYf0Y1OC/S/Qo5dxHXepofhmxL02PsKe+A=="
       },
       "ms": {
          "version": "2.1.2",

plugins/homekit/package.json

@@ -1,6 +1,6 @@
 {
    "name": "@scrypted/homekit",
-   "version": "1.2.20",
+   "version": "1.2.23",
    "description": "HomeKit Plugin for Scrypted",
    "scripts": {
       "scrypted-setup-project": "scrypted-setup-project",
@@ -38,14 +38,14 @@
       "check-disk-space": "^3.3.1",
       "hap-nodejs": "^0.11.0",
       "lodash": "^4.17.21",
-      "mkdirp": "^2.1.5"
+      "mkdirp": "^2.1.6"
    },
    "devDependencies": {
       "@scrypted/common": "file:../../common",
       "@scrypted/sdk": "file:../../sdk",
       "@types/debug": "^4.1.7",
-      "@types/lodash": "^4.14.191",
-      "@types/node": "^18.15.5",
+      "@types/lodash": "^4.14.192",
+      "@types/node": "^18.15.11",
       "@types/url-parse": "^1.4.8"
    }
 }

plugins/homekit/src/types/camera.ts

@@ -1,5 +1,5 @@
 import { Deferred } from '@scrypted/common/src/deferred';
-import sdk, { AudioSensor, Camera, Intercom, MotionSensor, ObjectsDetected, OnOff, ScryptedDevice, ScryptedDeviceType, ScryptedInterface, VideoCamera, VideoCameraConfiguration } from '@scrypted/sdk';
+import sdk, { AudioSensor, Camera, Intercom, MotionSensor, ObjectsDetected, OnOff, ScryptedDevice, ScryptedDeviceType, ScryptedInterface, DeviceProvider, VideoCamera, VideoCameraConfiguration } from '@scrypted/sdk';
 import { defaultObjectDetectionContactSensorTimeout } from '../camera-mixin';
 import { addSupportedType, bindCharacteristic, DummyDevice } from '../common';
 import { AudioRecordingCodec, AudioRecordingCodecType, AudioRecordingSamplerate, AudioStreamingCodec, AudioStreamingCodecType, AudioStreamingSamplerate, CameraController, CameraRecordingConfiguration, CameraRecordingDelegate, CameraRecordingOptions, CameraStreamingOptions, Characteristic, CharacteristicEventTypes, H264Level, H264Profile, MediaContainerType, OccupancySensor, RecordingPacket, Service, SRTPCryptoSuites, VideoCodecType, WithUUID } from '../hap';
@@ -7,7 +7,7 @@ import type { HomeKitPlugin } from '../main';
 import { handleFragmentsRequests, iframeIntervalSeconds } from './camera/camera-recording';
 import { createCameraStreamingDelegate } from './camera/camera-streaming';
 import { FORCE_OPUS } from './camera/camera-utils';
-import { makeAccessory } from './common';
+import { makeAccessory, mergeOnOffDevicesByType } from './common';
 
 const { deviceManager, systemManager } = sdk;
 
@@ -303,6 +303,21 @@ addSupportedType({
             }
         }
 
+        // if the camera is a device provider, merge in child devices and 
+        // ensure the devices are skipped by the rest of homekit by
+        // reporting that they've been merged
+        if (device.interfaces.includes(ScryptedInterface.DeviceProvider)) {
+            // merge in lights
+            mergeOnOffDevicesByType(device as ScryptedDevice as ScryptedDevice & DeviceProvider, accessory, ScryptedDeviceType.Light).devices.forEach(device => {
+                homekitPlugin.mergedDevices.add(device.id)
+            });
+
+            // merge in sirens
+            mergeOnOffDevicesByType(device as ScryptedDevice as ScryptedDevice & DeviceProvider, accessory, ScryptedDeviceType.Siren).devices.forEach(device => {
+                homekitPlugin.mergedDevices.add(device.id)
+            });
+        }
+
         return accessory;
     }
 });

plugins/homekit/src/types/camera/camera-streaming.ts

@@ -15,9 +15,9 @@ import os from 'os';
 import { getAddressOverride } from '../../address-override';
 import { AudioStreamingCodecType, CameraController, CameraStreamingDelegate, PrepareStreamCallback, PrepareStreamRequest, PrepareStreamResponse, StartStreamRequest, StreamingRequest, StreamRequestCallback, StreamRequestTypes } from '../../hap';
 import type { HomeKitPlugin } from "../../main";
-import { createReturnAudioSdp } from './camera-return-audio';
 import { createSnapshotHandler } from '../camera/camera-snapshot';
 import { getDebugMode } from './camera-debug-mode-storage';
+import { createReturnAudioSdp } from './camera-return-audio';
 import { startCameraStreamFfmpeg } from './camera-streaming-ffmpeg';
 import { CameraStreamingSession } from './camera-streaming-session';
 import { getStreamingConfiguration } from './camera-utils';
@@ -375,6 +375,12 @@ export function createCameraStreamingDelegate(device: ScryptedDevice & VideoCame
                 let playing = false;
                 session.audioReturn.once('message', async buffer => {
                     try {
+                        const decrypted = srtpSession.decrypt(buffer);
+                        const rtp = RtpPacket.deSerialize(decrypted);
+
+                        if (rtp.header.payloadType !== session.startRequest.audio.pt)
+                            return;
+
                         const { clientPromise, url } = await listenZeroSingleClient();
                         const rtspUrl = url.replace('tcp', 'rtsp');
                         let sdp = createReturnAudioSdp(session.startRequest.audio);

plugins/homekit/src/types/camera/h264-packetizer.ts

@@ -64,6 +64,9 @@ export class H264Repacketizer {
     extraPackets = 0;
     fuaMax: number;
     pendingFuA: RtpPacket[];
+    // log whether a stapa sps/pps has been seen.
+    // resets on every idr frame, to trigger codec information
+    // to be resent.
     seenStapASps = false;
     fuaMin: number;
 
@@ -402,8 +405,12 @@ export class H264Repacketizer {
                 // if this is an idr frame, but no sps has been sent via a stapa, dummy one up.
                 // the stream may not contain codec information in stapa or may be sending it
                 // in separate sps/pps packets which is not supported by homekit.
-                if (originalNalType === NAL_TYPE_IDR && !this.seenStapASps)
-                    this.maybeSendSpsPps(packet, ret);
+                if (originalNalType === NAL_TYPE_IDR) {
+                    if (!this.seenStapASps)
+                        this.maybeSendSpsPps(packet, ret);
+                    this.seenStapASps = false;
+                }
+
             }
             else {
                 if (this.pendingFuA) {
@@ -486,10 +493,12 @@ export class H264Repacketizer {
                 return;
             }
 
-            if (nalType === NAL_TYPE_IDR && !this.seenStapASps) {
+            if (nalType === NAL_TYPE_IDR) {
                 // if this is an idr frame, but no sps has been sent, dummy one up.
                 // the stream may not contain sps.
-                this.maybeSendSpsPps(packet, ret);
+                if (!this.seenStapASps)
+                    this.maybeSendSpsPps(packet, ret);
+                this.seenStapASps = false;
             }
 
             this.fragment(packet, ret);

plugins/homekit/src/types/common.ts

@@ -167,29 +167,30 @@ export function addFan(device: ScryptedDevice & Fan & OnOff, accessory: Accessor
 }
 
 /*
- * addChildSirens looks for siren-type child devices of the given device provider
- * and merges them as switches to the accessory represented by the device provider.
+ * mergeOnOffDevicesByType looks for the specified type of child devices under the
+ * given device provider and merges them as switches to the accessory represented
+ * by the device provider.
  *
- * Returns the services created as well as all of the child siren devices which have
+ * Returns the services created as well as all of the child OnOff devices which have
  * been merged.
  */
-export function addChildSirens(device: ScryptedDevice & DeviceProvider, accessory: Accessory): { services: Service[], devices: (ScryptedDevice & OnOff)[] } {
+export function mergeOnOffDevicesByType(device: ScryptedDevice & DeviceProvider, accessory: Accessory, type: ScryptedDeviceType): { services: Service[], devices: (ScryptedDevice & OnOff)[] } {
     if (!device.interfaces.includes(ScryptedInterface.DeviceProvider))
         return undefined;
 
     const children = getChildDevices(device);
-    const sirenDevices = [];
+    const mergedDevices = [];
     const services = children.map((child: ScryptedDevice & OnOff) => {
-        if (child.type !== ScryptedDeviceType.Siren || !child.interfaces.includes(ScryptedInterface.OnOff))
+        if (child.type !== type || !child.interfaces.includes(ScryptedInterface.OnOff))
             return undefined;
 
         const onOffService = getOnOffService(child, accessory, Service.Switch)
-        sirenDevices.push(child);
+        mergedDevices.push(child);
         return onOffService;
     });
 
     return {
         services: services.filter(service => !!service),
-        devices: sirenDevices,
+        devices: mergedDevices,
     };
 }

plugins/homekit/src/types/onoff-base.ts

@@ -9,7 +9,7 @@ export function probe(device: DummyDevice): boolean {
 }
 
 export function getService(device: ScryptedDevice & OnOff, accessory: Accessory, serviceType: any): Service {
-    const service = accessory.addService(serviceType, device.name);
+    const service = accessory.addService(serviceType, device.name, device.nativeId);
     service.getCharacteristic(Characteristic.On)
         .on(CharacteristicEventTypes.SET, (value: CharacteristicValue, callback: CharacteristicSetCallback) => {
             callback();

plugins/homekit/src/types/security.ts

@@ -1,7 +1,7 @@
 import { SecuritySystem, SecuritySystemMode, SecuritySystemObstruction, ScryptedDevice, ScryptedDeviceType, ScryptedInterface, DeviceProvider } from '@scrypted/sdk';
 import { addSupportedType, bindCharacteristic, DummyDevice } from '../common';
 import { Characteristic, CharacteristicEventTypes, CharacteristicSetCallback, CharacteristicValue, Service } from '../hap';
-import { makeAccessory, addChildSirens } from './common';
+import { makeAccessory, mergeOnOffDevicesByType } from './common';
 import type { HomeKitPlugin } from "../main";
 
 addSupportedType({
@@ -90,7 +90,8 @@ addSupportedType({
             () => !!device.securitySystemState?.triggered);
 
         if (device.interfaces.includes(ScryptedInterface.DeviceProvider)) {
-            const { devices } = addChildSirens(device as ScryptedDevice as ScryptedDevice & DeviceProvider, accessory);
+            // merge in sirens
+            const { devices } = mergeOnOffDevicesByType(device as ScryptedDevice as ScryptedDevice & DeviceProvider, accessory, ScryptedDeviceType.Siren);
 
             // ensure child devices are skipped by the rest of homekit by
             // reporting that they've been merged

plugins/objectdetector/package-lock.json

@@ -1,12 +1,12 @@
 {
    "name": "@scrypted/objectdetector",
-   "version": "0.0.113",
+   "version": "0.0.122",
    "lockfileVersion": 2,
    "requires": true,
    "packages": {
       "": {
          "name": "@scrypted/objectdetector",
-         "version": "0.0.113",
+         "version": "0.0.122",
          "license": "Apache-2.0",
          "dependencies": {
             "@scrypted/common": "file:../../common",

plugins/objectdetector/package.json

@@ -1,6 +1,6 @@
 {
    "name": "@scrypted/objectdetector",
-   "version": "0.0.113",
+   "version": "0.0.122",
    "description": "Scrypted Video Analysis Plugin. Installed alongside a detection service like OpenCV or TensorFlow.",
    "author": "Scrypted",
    "license": "Apache-2.0",

plugins/objectdetector/src/ffmpeg-videoframes.ts

@@ -1,11 +1,32 @@
 import { Deferred } from "@scrypted/common/src/deferred";
-import { ffmpegLogInitialOutput, safeKillFFmpeg } from "@scrypted/common/src/media-helpers";
+import { addVideoFilterArguments } from "@scrypted/common/src/ffmpeg-helpers";
+import { ffmpegLogInitialOutput, safeKillFFmpeg, safePrintFFmpegArguments } from "@scrypted/common/src/media-helpers";
 import { readLength, readLine } from "@scrypted/common/src/read-stream";
 import sdk, { FFmpegInput, Image, ImageOptions, MediaObject, ScryptedDeviceBase, ScryptedMimeTypes, VideoFrame, VideoFrameGenerator, VideoFrameGeneratorOptions } from "@scrypted/sdk";
 import child_process from 'child_process';
-import sharp from 'sharp';
+import type sharp from 'sharp';
 import { Readable } from 'stream';
 
+export let sharpLib: (input?:
+    | Buffer
+    | Uint8Array
+    | Uint8ClampedArray
+    | Int8Array
+    | Uint16Array
+    | Int16Array
+    | Uint32Array
+    | Int32Array
+    | Float32Array
+    | Float64Array
+    | string,
+    options?: sharp.SharpOptions) => sharp.Sharp;
+try {
+    sharpLib = require('sharp');
+}
+catch (e) {
+    console.warn('Sharp failed to load. FFmpeg Frame Generator will not function properly.')
+}
+
 async function createVipsMediaObject(image: VipsImage): Promise<VideoFrame & MediaObject> {
     const ret = await sdk.mediaManager.createMediaObject(image, ScryptedMimeTypes.Image, {
         format: null,
@@ -29,7 +50,7 @@ interface RawFrame {
 }
 
 class VipsImage implements Image {
-    constructor(public image: sharp.Sharp, public width: number, public height: number) {
+    constructor(public image: sharp.Sharp, public width: number, public height: number, public channels: number) {
     }
 
     toImageInternal(options: ImageOptions) {
@@ -54,12 +75,18 @@ class VipsImage implements Image {
 
     async toBuffer(options: ImageOptions) {
         const transformed = this.toImageInternal(options);
-        if (options?.format === 'rgb') {
-            transformed.removeAlpha().toFormat('raw');
-        }
-        else if (options?.format === 'jpg') {
+        if (options?.format === 'jpg') {
             transformed.toFormat('jpg');
         }
+        else {
+            if (this.channels === 1 && (options?.format === 'gray' || !options.format))
+                transformed.extractChannel(0);
+            else if (options?.format === 'gray')
+                transformed.toColorspace('b-w');
+            else if (options?.format === 'rgb')
+                transformed.removeAlpha()
+            transformed.raw();
+        }
         return transformed.toBuffer();
     }
 
@@ -69,12 +96,25 @@ class VipsImage implements Image {
             resolveWithObject: true,
         });
 
-        const newImage = sharp(data, {
+        const sharpLib = require('sharp') as (input?:
+            | Buffer
+            | Uint8Array
+            | Uint8ClampedArray
+            | Int8Array
+            | Uint16Array
+            | Int16Array
+            | Uint32Array
+            | Int32Array
+            | Float32Array
+            | Float64Array
+            | string,
+            options?) => sharp.Sharp;
+        const newImage = sharpLib(data, {
             raw: info,
         });
 
         const newMetadata = await newImage.metadata();
-        const newVipsImage = new VipsImage(newImage, newMetadata.width, newMetadata.height);
+        const newVipsImage = new VipsImage(newImage, newMetadata.width, newMetadata.height, newMetadata.channels);
         return newVipsImage;
     }
 
@@ -89,20 +129,27 @@ class VipsImage implements Image {
 export class FFmpegVideoFrameGenerator extends ScryptedDeviceBase implements VideoFrameGenerator {
     async *generateVideoFramesInternal(mediaObject: MediaObject, options?: VideoFrameGeneratorOptions, filter?: (videoFrame: VideoFrame & MediaObject) => Promise<boolean>): AsyncGenerator<VideoFrame & MediaObject, any, unknown> {
         const ffmpegInput = await sdk.mediaManager.convertMediaObjectToJSON<FFmpegInput>(mediaObject, ScryptedMimeTypes.FFmpegInput);
+        const gray = options?.format === 'gray';
+        const channels = gray ? 1 : 3;
         const args = [
             '-hide_banner',
             //'-hwaccel', 'auto',
             ...ffmpegInput.inputArguments,
             '-vcodec', 'pam',
-            '-pix_fmt', 'rgb24',
+            '-pix_fmt', gray ? 'gray' : 'rgb24',
             '-f', 'image2pipe',
             'pipe:3',
         ];
 
+        // this seems to reduce latency.
+        addVideoFilterArguments(args, 'fps=10', 'fps');
+
         const cp = child_process.spawn(await sdk.mediaManager.getFFmpegPath(), args, {
             stdio: ['pipe', 'pipe', 'pipe', 'pipe'],
         });
-        ffmpegLogInitialOutput(this.console, cp);
+        const console = mediaObject?.sourceId ? sdk.deviceManager.getMixinConsole(mediaObject.sourceId) : this.console;
+        safePrintFFmpegArguments(console, args);
+        ffmpegLogInitialOutput(console, cp);
 
         let finished = false;
         let frameDeferred: Deferred<RawFrame>;
@@ -121,7 +168,7 @@ export class FFmpegVideoFrameGenerator extends ScryptedDeviceBase implements Vid
                     }
 
 
-                    if (headers['TUPLTYPE'] !== 'RGB')
+                    if (headers['TUPLTYPE'] !== 'RGB' && headers['TUPLTYPE'] !== 'GRAYSCALE')
                         throw new Error(`Unexpected TUPLTYPE in PAM stream: ${headers['TUPLTYPE']}`);
 
                     const width = parseInt(headers['WIDTH']);
@@ -129,7 +176,7 @@ export class FFmpegVideoFrameGenerator extends ScryptedDeviceBase implements Vid
                     if (!width || !height)
                         throw new Error('Invalid dimensions in PAM stream');
 
-                    const length = width * height * 3;
+                    const length = width * height * channels;
                     headers.clear();
                     const data = await readLength(readable, length);
 
@@ -150,7 +197,7 @@ export class FFmpegVideoFrameGenerator extends ScryptedDeviceBase implements Vid
             catch (e) {
             }
             finally {
-                this.console.log('finished reader');
+                console.log('finished reader');
                 finished = true;
                 frameDeferred?.reject(new Error('frame generator finished'));
             }
@@ -163,24 +210,28 @@ export class FFmpegVideoFrameGenerator extends ScryptedDeviceBase implements Vid
                 const raw = await frameDeferred.promise;
                 const { width, height, data } = raw;
 
-                const image = sharp(data, {
+                const image = sharpLib(data, {
                     raw: {
                         width,
                         height,
-                        channels: 3,
+                        channels,
                     }
                 });
-                const vipsImage = new VipsImage(image, width, height);
-                const mo = await createVipsMediaObject(vipsImage);
-                yield mo;
-                vipsImage.image.destroy();
-                vipsImage.image = undefined;
+                const vipsImage = new VipsImage(image, width, height, channels);
+                try {
+                    const mo = await createVipsMediaObject(vipsImage);
+                    yield mo;
+                }
+                finally {
+                    vipsImage.image = undefined;
+                    image.destroy();
+                }
             }
         }
         catch (e) {
         }
         finally {
-            this.console.log('finished generator');
+            console.log('finished generator');
             finished = true;
             safeKillFFmpeg(cp);
         }

plugins/objectdetector/src/main.ts

@@ -1,11 +1,10 @@
-import sdk, { Camera, DeviceProvider, DeviceState, EventListenerRegister, MediaObject, MediaStreamDestination, MixinDeviceBase, MixinProvider, MotionSensor, ObjectDetection, ObjectDetectionCallbacks, ObjectDetectionModel, ObjectDetectionResult, ObjectDetectionTypes, ObjectDetector, ObjectsDetected, ScryptedDevice, ScryptedDeviceType, ScryptedInterface, ScryptedMimeTypes, ScryptedNativeId, Setting, Settings, SettingValue, VideoCamera, VideoFrame, VideoFrameGenerator } from '@scrypted/sdk';
+import sdk, { Camera, DeviceProvider, DeviceState, EventListenerRegister, MediaObject, MediaStreamDestination, MixinDeviceBase, MixinProvider, MotionSensor, ObjectDetection, ObjectDetectionModel, ObjectDetectionResult, ObjectDetectionTypes, ObjectDetector, ObjectsDetected, ScryptedDevice, ScryptedDeviceType, ScryptedInterface, ScryptedMimeTypes, ScryptedNativeId, Setting, Settings, SettingValue, VideoCamera, VideoFrame, VideoFrameGenerator } from '@scrypted/sdk';
 import { StorageSettings } from '@scrypted/sdk/storage-settings';
 import crypto from 'crypto';
-import cloneDeep from 'lodash/cloneDeep';
 import { AutoenableMixinProvider } from "../../../common/src/autoenable-mixin-provider";
 import { SettingsMixinDeviceBase } from "../../../common/src/settings-mixin";
-import { DenoisedDetectionEntry, DenoisedDetectionState, denoiseDetections } from './denoise';
-import { FFmpegVideoFrameGenerator } from './ffmpeg-videoframes';
+import { DenoisedDetectionState } from './denoise';
+import { FFmpegVideoFrameGenerator, sharpLib } from './ffmpeg-videoframes';
 import { serverSupportsMixinEventMasking } from './server-version';
 import { sleep } from './sleep';
 import { getAllDevices, safeParseJson } from './util';
@@ -19,8 +18,6 @@ const defaultDetectionDuration = 20;
 const defaultDetectionInterval = 60;
 const defaultDetectionTimeout = 60;
 const defaultMotionDuration = 10;
-const defaultScoreThreshold = .2;
-const defaultSecondScoreThreshold = .7;
 
 const BUILTIN_MOTION_SENSOR_ASSIST = 'Assist';
 const BUILTIN_MOTION_SENSOR_REPLACE = 'Replace';
@@ -44,9 +41,8 @@ type TrackedDetection = ObjectDetectionResult & {
   bestSecondPassScore?: number;
 };
 
-class ObjectDetectionMixin extends SettingsMixinDeviceBase<VideoCamera & Camera & MotionSensor & ObjectDetector> implements ObjectDetector, Settings, ObjectDetectionCallbacks {
+class ObjectDetectionMixin extends SettingsMixinDeviceBase<VideoCamera & Camera & MotionSensor & ObjectDetector> implements ObjectDetector, Settings {
   motionListener: EventListenerRegister;
-  detectorListener: EventListenerRegister;
   motionMixinListener: EventListenerRegister;
   detections = new Map<string, MediaObject>();
   cameraDevice: ScryptedDevice & Camera & VideoCamera & MotionSensor & ObjectDetector;
@@ -65,6 +61,10 @@ class ObjectDetectionMixin extends SettingsMixinDeviceBase<VideoCamera & Camera
           choices,
         }
       },
+      onPut: () => {
+        this.endObjectDetection();
+        this.maybeStartMotionDetection();
+      },
       defaultValue: 'Default',
     },
     motionSensorSupplementation: {
@@ -81,16 +81,6 @@ class ObjectDetectionMixin extends SettingsMixinDeviceBase<VideoCamera & Camera
         this.maybeStartMotionDetection();
       }
     },
-    captureMode: {
-      title: 'Capture Mode',
-      description: 'The method to capture frames for analysis. Video will require more processing power.',
-      choices: [
-        'Default',
-        'Video',
-        'Snapshot',
-      ],
-      defaultValue: 'Default',
-    },
     detectionDuration: {
       title: 'Detection Duration',
       subgroup: 'Advanced',
@@ -121,23 +111,6 @@ class ObjectDetectionMixin extends SettingsMixinDeviceBase<VideoCamera & Camera
       defaultValue: defaultDetectionInterval,
       hide: true,
     },
-    scoreThreshold: {
-      title: 'Minimum Detection Confidence',
-      subgroup: 'Advanced',
-      description: 'Higher values eliminate false positives and low quality recognition candidates.',
-      type: 'number',
-      placeholder: '.2',
-      defaultValue: defaultScoreThreshold,
-    },
-    secondScoreThreshold: {
-      title: 'Second Pass Confidence',
-      subgroup: 'Advanced',
-      description: 'Crop and reanalyze a result from the initial detection pass to get more accurate results.',
-      key: 'secondScoreThreshold',
-      type: 'number',
-      defaultValue: defaultSecondScoreThreshold,
-      placeholder: '.7',
-    },
   });
   motionTimeout: NodeJS.Timeout;
   zones = this.getZones();
@@ -178,7 +151,7 @@ class ObjectDetectionMixin extends SettingsMixinDeviceBase<VideoCamera & Camera
       if (this.hasMotionType) {
         // force a motion detection restart if it quit
         if (this.motionSensorSupplementation === BUILTIN_MOTION_SENSOR_REPLACE)
-          await this.startStreamAnalysis();
+          await this.startPipelineAnalysis();
         return;
       }
     }, this.storageSettings.values.detectionInterval * 1000);
@@ -216,91 +189,46 @@ class ObjectDetectionMixin extends SettingsMixinDeviceBase<VideoCamera & Camera
     return ret;
   }
 
-  async snapshotDetection() {
-    const picture = await this.cameraDevice.takePicture();
-    let detections = await this.objectDetection.detectObjects(picture, {
-      detectionId: this.detectionId,
-      settings: this.getCurrentSettings(),
-    });
-    detections = await this.trackObjects(detections, true);
-    this.reportObjectDetections(detections);
-  }
-
   async maybeStartMotionDetection() {
     if (!this.hasMotionType)
       return;
     if (this.motionSensorSupplementation !== BUILTIN_MOTION_SENSOR_REPLACE)
       return;
-    await this.startStreamAnalysis();
+    await this.startPipelineAnalysis();
   }
 
   endObjectDetection() {
     this.detectorRunning = false;
-    this.objectDetection?.detectObjects(undefined, {
-      detectionId: this.detectionId,
-      settings: this.getCurrentSettings(),
-    });
   }
 
   bindObjectDetection() {
     if (this.hasMotionType)
       this.motionDetected = false;
 
-    this.detectorRunning = false;
-    this.detectorListener?.removeListener();
-    this.detectorListener = undefined;
     this.endObjectDetection();
 
     this.maybeStartMotionDetection();
   }
+
   async register() {
     const model = await this.objectDetection.getDetectionModel();
 
     if (!this.hasMotionType) {
-      if (model.triggerClasses?.includes('motion')) {
-        this.motionListener = this.cameraDevice.listen(ScryptedInterface.MotionSensor, async () => {
-          if (!this.cameraDevice.motionDetected) {
-            if (this.detectorRunning) {
-              // allow anaysis due to user request.
-              if (this.analyzeStop > Date.now())
-                return;
-
-              this.console.log('motion stopped, cancelling ongoing detection')
-              this.endObjectDetection();
-            }
-            return;
-          }
-
-          await this.startStreamAnalysis();
-        });
-      }
-
-      const nonMotion = model.triggerClasses?.find(t => t !== 'motion');
-      if (nonMotion) {
-        this.detectorListener = this.cameraDevice.listen(ScryptedInterface.ObjectDetector, async (s, d, data: ObjectsDetected) => {
-          if (!model.triggerClasses)
-            return;
-          if (!data.detectionId)
-            return;
-          const { detections } = data;
-          if (!detections?.length)
-            return;
-
-          const set = new Set(detections.map(d => d.className));
-          for (const trigger of model.triggerClasses) {
-            if (trigger === 'motion')
-              continue;
-
-            if (set.has(trigger)) {
-              const jpeg = await this.cameraDevice.getDetectionInput(data.detectionId, data.eventId);
-              const found = await this.objectDetection.detectObjects(jpeg);
-              found.detectionId = data.detectionId;
-              this.handleDetectionEvent(found, undefined, jpeg);
+      this.motionListener = this.cameraDevice.listen(ScryptedInterface.MotionSensor, async () => {
+        if (!this.cameraDevice.motionDetected) {
+          if (this.detectorRunning) {
+            // allow anaysis due to user request.
+            if (this.analyzeStop > Date.now())
               return;
-            }
+
+            this.console.log('motion stopped, cancelling ongoing detection')
+            this.endObjectDetection();
           }
-        });
-      }
+          return;
+        }
+
+        await this.startPipelineAnalysis();
+      });
 
       return;
     }
@@ -317,7 +245,7 @@ class ObjectDetectionMixin extends SettingsMixinDeviceBase<VideoCamera & Camera
             return;
           if (!this.detectorRunning)
             this.console.log('built in motion sensor started motion, starting video detection.');
-          await this.startStreamAnalysis();
+          await this.startPipelineAnalysis();
           return;
         }
 
@@ -332,163 +260,6 @@ class ObjectDetectionMixin extends SettingsMixinDeviceBase<VideoCamera & Camera
     }
   }
 
-  async handleDetectionEvent(detection: ObjectsDetected, redetect?: (boundingBox: [number, number, number, number]) => Promise<ObjectDetectionResult[]>, mediaObject?: MediaObject) {
-    this.detectorRunning = detection.running;
-
-    detection = await this.trackObjects(detection);
-
-    // apply the zones to the detections and get a shallow copy list of detections after
-    // exclusion zones have applied
-    const zonedDetections = this.applyZones(detection)
-      .filter(d => {
-        if (!d.zones?.length)
-          return d.bestSecondPassScore >= this.secondScoreThreshold || d.score >= this.scoreThreshold;
-
-        for (const zone of d.zones || []) {
-          const zi = this.zoneInfos[zone];
-          const scoreThreshold = zi?.scoreThreshold || this.scoreThreshold;
-          const secondScoreThreshold = zi?.secondScoreThreshold || this.secondScoreThreshold;
-          // keep the object if it passes the score check, or has already passed a second score check.
-          if (d.bestSecondPassScore >= secondScoreThreshold || d.score >= scoreThreshold)
-            return true;
-        }
-      });
-
-    let retainImage = false;
-
-    if (!this.hasMotionType && redetect && this.secondScoreThreshold && detection.detections) {
-      const detections = detection.detections as TrackedDetection[];
-      const newOrBetterDetections = zonedDetections.filter(d => d.newOrBetterDetection);
-      detections?.forEach(d => d.newOrBetterDetection = false);
-
-      // anything with a higher pass initial score should be redetected
-      // as it may yield a better second pass score and thus a better thumbnail.
-      await Promise.allSettled(newOrBetterDetections.map(async d => {
-        const maybeUpdateSecondPassScore = (secondPassScore: number) => {
-          let better = false;
-          // initialize second pass result
-          if (!d.bestSecondPassScore) {
-            better = true;
-            d.bestSecondPassScore = 0;
-          }
-          // retain passing the second pass threshold for first time.
-          if (d.bestSecondPassScore < this.secondScoreThreshold && secondPassScore >= this.secondScoreThreshold) {
-            this.console.log('improved', d.id, secondPassScore, d.score);
-            better = true;
-            retainImage = true;
-          }
-          else if (secondPassScore > d.bestSecondPassScore * 1.1) {
-            this.console.log('improved', d.id, secondPassScore, d.score);
-            better = true;
-            retainImage = true;
-          }
-          if (better)
-            d.bestSecondPassScore = secondPassScore;
-          return better;
-        }
-
-        // the initial score may be sufficient.
-        if (d.score >= this.secondScoreThreshold) {
-          maybeUpdateSecondPassScore(d.score);
-          return;
-        }
-
-        const redetected = await redetect(d.boundingBox);
-        const best = redetected.filter(r => r.className === d.className).sort((a, b) => b.score - a.score)?.[0];
-        if (best) {
-          if (maybeUpdateSecondPassScore(best.score)) {
-            d.boundingBox = best.boundingBox;
-          }
-        }
-      }));
-
-      const secondPassDetections = zonedDetections.filter(d => d.bestSecondPassScore >= this.secondScoreThreshold)
-        .map(d => ({
-          ...d,
-          score: d.bestSecondPassScore,
-        }));
-      detection.detections = secondPassDetections;
-    }
-    else {
-      detection.detections = zonedDetections;
-    }
-
-    if (detection.detections) {
-      const trackedDetections = cloneDeep(detection.detections) as TrackedDetection[];
-      for (const d of trackedDetections) {
-        delete d.bestScore;
-        delete d.bestSecondPassScore;
-        delete d.newOrBetterDetection;
-      }
-      detection.detections = trackedDetections;
-    }
-
-    const now = Date.now();
-    if (this.lastDetectionInput + this.storageSettings.values.detectionTimeout * 1000 < Date.now())
-      retainImage = true;
-
-    if (retainImage && mediaObject) {
-      this.lastDetectionInput = now;
-      this.setDetection(detection, mediaObject);
-    }
-
-    this.reportObjectDetections(detection);
-    return retainImage;
-  }
-
-  get scoreThreshold() {
-    return parseFloat(this.storage.getItem('scoreThreshold')) || defaultScoreThreshold;
-  }
-
-  get secondScoreThreshold() {
-    const r = parseFloat(this.storage.getItem('secondScoreThreshold'));
-    if (isNaN(r))
-      return defaultSecondScoreThreshold;
-    return r;
-  }
-
-  async onDetection(detection: ObjectsDetected, redetect?: (boundingBox: [number, number, number, number]) => Promise<ObjectDetectionResult[]>, mediaObject?: MediaObject): Promise<boolean> {
-    // detection.detections = detection.detections?.filter(d => d.score >= this.scoreThreshold);
-    return this.handleDetectionEvent(detection, redetect, mediaObject);
-  }
-
-  async onDetectionEnded(detection: ObjectsDetected): Promise<void> {
-    this.handleDetectionEvent(detection);
-  }
-
-  async startSnapshotAnalysis() {
-    if (this.detectorRunning)
-      return;
-
-    this.detectorRunning = true;
-    this.analyzeStop = Date.now() + this.getDetectionDuration();
-
-    while (this.detectorRunning) {
-      const now = Date.now();
-      if (now > this.analyzeStop)
-        break;
-      try {
-        const mo = await this.mixinDevice.takePicture({
-          reason: 'event',
-        });
-        const found = await this.objectDetection.detectObjects(mo, {
-          detectionId: this.detectionId,
-          duration: this.getDetectionDuration(),
-          settings: this.getCurrentSettings(),
-        }, this);
-      }
-      catch (e) {
-        this.console.error('snapshot detection error', e);
-      }
-      // cameras tend to only refresh every 1s at best.
-      // maybe get this value from somewhere? or sha the jpeg?
-      const diff = now + 1100 - Date.now();
-      if (diff > 0)
-        await sleep(diff);
-    }
-    this.endObjectDetection();
-  }
-
   async startPipelineAnalysis() {
     if (this.detectorRunning)
       return;
@@ -565,28 +336,14 @@ class ObjectDetectionMixin extends SettingsMixinDeviceBase<VideoCamera & Camera
         if (!this.detectorRunning) {
           break;
         }
-        const now = Date.now();
-        if (now > this.analyzeStop) {
+        if (!this.hasMotionType && Date.now() > this.analyzeStop) {
           break;
         }
 
         // apply the zones to the detections and get a shallow copy list of detections after
         // exclusion zones have applied
         const zonedDetections = this.applyZones(detected.detected);
-        const filteredDetections = zonedDetections
-          .filter(d => {
-            if (!d.zones?.length)
-              return d.score >= this.scoreThreshold;
-
-            for (const zone of d.zones || []) {
-              const zi = this.zoneInfos[zone];
-              const scoreThreshold = zi?.scoreThreshold || this.scoreThreshold;
-              if (d.score >= scoreThreshold)
-                return true;
-            }
-          });
-
-        detected.detected.detections = filteredDetections;
+        detected.detected.detections = zonedDetections;
 
         detections++;
         // this.console.warn('dps', detections / (Date.now() - start) * 1000);
@@ -615,79 +372,6 @@ class ObjectDetectionMixin extends SettingsMixinDeviceBase<VideoCamera & Camera
     }
   }
 
-  async startStreamAnalysis() {
-    if (this.newPipeline) {
-      await this.startPipelineAnalysis();
-    }
-    else if (!this.hasMotionType && this.storageSettings.values.captureMode === 'Snapshot') {
-      await this.startSnapshotAnalysis();
-    }
-    else {
-      await this.startVideoDetection();
-    }
-  }
-
-  async extendedObjectDetect(force?: boolean) {
-    if (!this.hasMotionType && this.storageSettings.values.captureMode === 'Snapshot') {
-      this.analyzeStop = Date.now() + this.getDetectionDuration();
-    }
-    else {
-      try {
-        if (!force && !this.motionDetected)
-          return;
-        await this.objectDetection?.detectObjects(undefined, {
-          detectionId: this.detectionId,
-          duration: this.getDetectionDuration(),
-          settings: this.getCurrentSettings(),
-        }, this);
-      }
-      catch (e) {
-        // ignore any
-      }
-    }
-  }
-
-  async startVideoDetection() {
-    try {
-      const settings = this.getCurrentSettings();
-
-      // prevent stream retrieval noise until notified that the detection is no longer running.
-      if (this.detectorRunning) {
-        const session = await this.objectDetection?.detectObjects(undefined, {
-          detectionId: this.detectionId,
-          duration: this.getDetectionDuration(),
-          settings,
-        }, this);
-        this.detectorRunning = session.running;
-        if (this.detectorRunning)
-          return;
-      }
-
-      // dummy up the last detection time to prevent the idle timers from purging everything.
-      this.detectionState.lastDetection = Date.now();
-
-      this.detectorRunning = true;
-      let stream: MediaObject;
-
-      stream = await this.cameraDevice.getVideoStream({
-        destination: !this.hasMotionType ? 'local-recorder' : 'low-resolution',
-        // ask rebroadcast to mute audio, not needed.
-        audio: null,
-      });
-      const session = await this.objectDetection?.detectObjects(stream, {
-        detectionId: this.detectionId,
-        duration: this.getDetectionDuration(),
-        settings,
-      }, this);
-
-      this.detectorRunning = session.running;
-    }
-    catch (e) {
-      this.console.log('failure retrieving stream', e);
-      this.detectorRunning = false;
-    }
-  }
-
   normalizeBox(boundingBox: [number, number, number, number], inputDimensions: [number, number]) {
     let [x, y, width, height] = boundingBox;
     let x2 = x + width;
@@ -806,88 +490,6 @@ class ObjectDetectionMixin extends SettingsMixinDeviceBase<VideoCamera & Camera
       this.onDeviceEvent(ScryptedInterface.ObjectDetector, detection);
   }
 
-  async trackObjects(detectionResult: ObjectsDetected, showAll?: boolean) {
-    // do not denoise
-    if (this.hasMotionType) {
-      return detectionResult;
-    }
-
-    if (!detectionResult?.detections) {
-      // detection session ended.
-      return detectionResult;
-    }
-
-    const { detections } = detectionResult;
-
-    const found: DenoisedDetectionEntry<TrackedDetection>[] = [];
-    denoiseDetections<TrackedDetection>(this.detectionState, detections.map(detection => ({
-      get id() {
-        return detection.id;
-      },
-      set id(id) {
-        detection.id = id;
-      },
-      name: detection.className,
-      score: detection.score,
-      detection,
-      get firstSeen() {
-        return detection.history?.firstSeen
-      },
-      set firstSeen(value) {
-        detection.history = detection.history || {
-          firstSeen: value,
-          lastSeen: value,
-        };
-        detection.history.firstSeen = value;
-      },
-      get lastSeen() {
-        return detection.history?.lastSeen
-      },
-      set lastSeen(value) {
-        detection.history = detection.history || {
-          firstSeen: value,
-          lastSeen: value,
-        };
-        detection.history.lastSeen = value;
-      },
-      boundingBox: detection.boundingBox,
-    })), {
-      timeout: this.storageSettings.values.detectionTimeout * 1000,
-      added: d => {
-        found.push(d);
-        d.detection.bestScore = d.detection.score;
-        d.detection.newOrBetterDetection = true;
-      },
-      removed: d => {
-        this.console.log('expired detection:', `${d.detection.className} (${d.detection.score})`);
-        if (detectionResult.running)
-          this.extendedObjectDetect();
-      },
-      retained: (d, o) => {
-        if (d.detection.score > o.detection.bestScore) {
-          d.detection.bestScore = d.detection.score;
-          d.detection.newOrBetterDetection = true;
-        }
-        else {
-          d.detection.bestScore = o.detection.bestScore;
-        }
-        d.detection.bestSecondPassScore = o.detection.bestSecondPassScore;
-      },
-      expiring: (d) => {
-      },
-    });
-    if (found.length) {
-      this.console.log('new detection:', found.map(d => `${d.id} ${d.detection.className} (${d.detection.score})`).join(', '));
-      if (detectionResult.running)
-        this.extendedObjectDetect();
-    }
-    if (found.length || showAll) {
-      this.console.log('current detections:', this.detectionState.previousDetections.map(d => `${d.detection.className} (${d.detection.score}, ${d.detection.boundingBox?.join(', ')})`).join(', '));
-    }
-
-    return detectionResult;
-  }
-
   setDetection(detection: ObjectsDetected, detectionInput: MediaObject) {
     if (!detection.detectionId)
       detection.detectionId = crypto.randomBytes(4).toString('hex');
@@ -942,9 +544,6 @@ class ObjectDetectionMixin extends SettingsMixinDeviceBase<VideoCamera & Camera
   }
 
   get newPipeline() {
-    if (!this.plugin.storageSettings.values.newPipeline)
-      return;
-
     const newPipeline = this.storageSettings.values.newPipeline;
     if (!newPipeline)
       return newPipeline;
@@ -979,8 +578,6 @@ class ObjectDetectionMixin extends SettingsMixinDeviceBase<VideoCamera & Camera
     }
 
     this.storageSettings.settings.motionSensorSupplementation.hide = !this.hasMotionType || !this.mixinDeviceInterfaces.includes(ScryptedInterface.MotionSensor);
-    this.storageSettings.settings.captureMode.hide = this.hasMotionType || !!this.plugin.storageSettings.values.newPipeline;
-    this.storageSettings.settings.newPipeline.hide = this.hasMotionType || !this.plugin.storageSettings.values.newPipeline;
     this.storageSettings.settings.detectionDuration.hide = this.hasMotionType;
     this.storageSettings.settings.detectionTimeout.hide = this.hasMotionType;
     this.storageSettings.settings.motionDuration.hide = !this.hasMotionType;
@@ -988,23 +585,6 @@ class ObjectDetectionMixin extends SettingsMixinDeviceBase<VideoCamera & Camera
 
     settings.push(...await this.storageSettings.getSettings());
 
-    let hideThreshold = true;
-    if (!this.hasMotionType) {
-      let hasInclusionZone = false;
-      for (const zone of Object.keys(this.zones)) {
-        const zi = this.zoneInfos[zone];
-        if (!zi?.exclusion) {
-          hasInclusionZone = true;
-          break;
-        }
-      }
-      if (!hasInclusionZone) {
-        hideThreshold = false;
-      }
-    }
-    this.storageSettings.settings.scoreThreshold.hide = hideThreshold;
-    this.storageSettings.settings.secondScoreThreshold.hide = hideThreshold;
-
     settings.push({
       key: 'zones',
       title: 'Zones',
@@ -1048,38 +628,6 @@ class ObjectDetectionMixin extends SettingsMixinDeviceBase<VideoCamera & Camera
         ],
         value: zi?.type || 'Intersect',
       });
-
-      if (!this.hasMotionType) {
-        settings.push(
-          {
-            subgroup,
-            key: `zoneinfo-classes-${name}`,
-            title: `Detection Classes`,
-            description: 'The detection classes to match inside this zone. An empty list will match all classes.',
-            choices: (await this.getObjectTypes())?.classes || [],
-            value: zi?.classes || [],
-            multiple: true,
-          },
-          {
-            subgroup,
-            title: 'Minimum Detection Confidence',
-            description: 'Higher values eliminate false positives and low quality recognition candidates.',
-            key: `zoneinfo-scoreThreshold-${name}`,
-            type: 'number',
-            value: zi?.scoreThreshold || this.scoreThreshold,
-            placeholder: '.2',
-          },
-          {
-            subgroup,
-            title: 'Second Pass Confidence',
-            description: 'Crop and reanalyze a result from the initial detection pass to get more accurate results.',
-            key: `zoneinfo-secondScoreThreshold-${name}`,
-            type: 'number',
-            value: zi?.secondScoreThreshold || this.secondScoreThreshold,
-            placeholder: '.7',
-          },
-        );
-      }
     }
 
     if (!this.hasMotionType) {
@@ -1157,7 +705,7 @@ class ObjectDetectionMixin extends SettingsMixinDeviceBase<VideoCamera & Camera
     if (key === 'analyzeButton') {
       this.analyzeStop = Date.now() + 60000;
       // await this.snapshotDetection();
-      await this.startStreamAnalysis();
+      await this.startPipelineAnalysis();
     }
     else {
       const settings = this.getCurrentSettings();
@@ -1175,7 +723,6 @@ class ObjectDetectionMixin extends SettingsMixinDeviceBase<VideoCamera & Camera
     this.clearMotionTimeout();
     this.motionListener?.removeListener();
     this.motionMixinListener?.removeListener();
-    this.detectorListener?.removeListener();
     this.endObjectDetection();
   }
 }
@@ -1246,11 +793,6 @@ class ObjectDetectionPlugin extends AutoenableMixinProvider implements Settings,
   currentMixins = new Set<ObjectDetectorMixin>();
 
   storageSettings = new StorageSettings(this, {
-    newPipeline: {
-      title: 'New Video Pipeline',
-      description: 'WARNING! DO NOT ENABLE: Use the new video pipeline. Leave blank to use the legacy pipeline.',
-      type: 'boolean',
-    },
     activeMotionDetections: {
       title: 'Active Motion Detection Sessions',
       readonly: true,
@@ -1280,9 +822,9 @@ class ObjectDetectionPlugin extends AutoenableMixinProvider implements Settings,
           {
             name: 'FFmpeg Frame Generator',
             type: ScryptedDeviceType.Builtin,
-            interfaces: [
+            interfaces: sharpLib ? [
               ScryptedInterface.VideoFrameGenerator,
-            ],
+            ] : [],
             nativeId: 'ffmpeg',
           }
         ]

plugins/opencv/package-lock.json

@@ -1,12 +1,12 @@
 {
    "name": "@scrypted/opencv",
-   "version": "0.0.69",
+   "version": "0.0.74",
    "lockfileVersion": 2,
    "requires": true,
    "packages": {
       "": {
          "name": "@scrypted/opencv",
-         "version": "0.0.69",
+         "version": "0.0.74",
          "devDependencies": {
             "@scrypted/sdk": "file:../../sdk"
          }

plugins/opencv/package.json

@@ -36,5 +36,5 @@
    "devDependencies": {
       "@scrypted/sdk": "file:../../sdk"
    },
-   "version": "0.0.69"
+   "version": "0.0.74"
 }

plugins/opencv/src/opencv/__init__.py

@@ -1,22 +1,46 @@
 from __future__ import annotations
-from time import sleep
-from detect import DetectionSession, DetectPlugin
-from typing import Any, List, Tuple
-import numpy as np
+
 import asyncio
+import concurrent.futures
+from typing import Any, List, Tuple
+
 import cv2
 import imutils
-Gst = None
-try:
-    from gi.repository import Gst
-except:
-    pass
-from scrypted_sdk.types import ObjectDetectionModel, ObjectDetectionResult, ObjectsDetected, Setting, VideoFrame
+import numpy as np
+import scrypted_sdk
 from PIL import Image
+from scrypted_sdk.types import (ObjectDetectionGeneratorSession,
+                                ObjectDetectionResult, ObjectsDetected,
+                                Setting, VideoFrame)
 
-class OpenCVDetectionSession(DetectionSession):
+from detect import DetectPlugin
+
+# vips is already multithreaded, but needs to be kicked off the python asyncio thread.
+toThreadExecutor = concurrent.futures.ThreadPoolExecutor(max_workers=2, thread_name_prefix="image")
+
+async def to_thread(f):
+    loop = asyncio.get_running_loop()
+    return await loop.run_in_executor(toThreadExecutor, f)
+
+async def ensureGrayData(data: bytes, size: Tuple[int, int], format: str):
+    if format == 'gray':
+        return data
+
+    def convert():
+        if format == 'rgba':
+            image = Image.frombuffer('RGBA', size, data)
+        else:
+            image = Image.frombuffer('RGB', size, data)
+
+        try:
+            return image.convert('L').tobytes()
+        finally:
+            image.close()
+    return await to_thread(convert)
+
+
+class OpenCVDetectionSession:
     def __init__(self) -> None:
-        super().__init__()
         self.cap: cv2.VideoCapture = None
         self.previous_frame: Any = None
         self.curFrame = None
@@ -35,21 +59,6 @@ defaultBlur = 5
 class OpenCVPlugin(DetectPlugin):
     def __init__(self, nativeId: str | None = None):
         super().__init__(nativeId=nativeId)
-        self.color2Gray = None
-        self.pixelFormat = "I420"
-        self.pixelFormatChannelCount = 1
-
-        if True:
-            self.retainAspectRatio = False
-            self.color2Gray = None
-            self.pixelFormat = "I420"
-            self.pixelFormatChannelCount = 1
-        else:
-            self.retainAspectRatio = True
-            self.color2Gray = cv2.COLOR_BGRA2GRAY
-            self.pixelFormat = "BGRA"
-            self.pixelFormatChannelCount = 4
-
 
     def getClasses(self) -> list[str]:
         return ['motion']
@@ -91,9 +100,6 @@ class OpenCVPlugin(DetectPlugin):
         ]
 
         return settings
-
-    def get_pixel_format(self):
-        return self.pixelFormat
     
     def get_input_format(self) -> str:
         return 'gray'
@@ -110,17 +116,10 @@ class OpenCVPlugin(DetectPlugin):
             blur = int(settings.get('blur', blur))
         return area, threshold, interval, blur
 
-    def detect(self, detection_session: OpenCVDetectionSession, frame, src_size, convert_to_src_size) -> ObjectsDetected:
-        settings = detection_session.settings
+    def detect(self, frame, settings: Any, detection_session: OpenCVDetectionSession, src_size, convert_to_src_size) -> ObjectsDetected:
         area, threshold, interval, blur = self.parse_settings(settings)
 
-        # see get_detection_input_size on undocumented size requirements for GRAY8
-        if self.color2Gray != None:
-            detection_session.gray = cv2.cvtColor(
-                frame, self.color2Gray, dst=detection_session.gray)
-            gray = detection_session.gray
-        else:
-            gray = frame
+        gray = frame
         detection_session.curFrame = cv2.GaussianBlur(
             gray, (blur, blur), 0, dst=detection_session.curFrame)
 
@@ -154,8 +153,8 @@ class OpenCVPlugin(DetectPlugin):
             # if w * h != contour_area:
             #     print("mismatch w/h", contour_area - w * h)
 
-            x2, y2, _ = convert_to_src_size((x + w, y + h))
-            x, y, _ = convert_to_src_size((x, y))
+            x2, y2 = convert_to_src_size((x + w, y + h))
+            x, y = convert_to_src_size((x, y))
             w = x2 - x + 1
             h = y2 - y + 1
 
@@ -206,11 +205,24 @@ class OpenCVPlugin(DetectPlugin):
             detection_session.cap = None
         return super().end_session(detection_session)
 
-    async def run_detection_image(self, detection_session: DetectionSession, image: Image.Image, settings: Any, src_size, convert_to_src_size) -> Tuple[ObjectsDetected, Any]:
-        # todo
-        raise Exception('can not run motion detection on image')
-    
-    async def run_detection_videoframe(self, videoFrame: VideoFrame, detection_session: OpenCVDetectionSession) -> ObjectsDetected:
+    async def generateObjectDetections(self, videoFrames: Any, session: ObjectDetectionGeneratorSession = None) -> Any:
+        try:
+            ds = OpenCVDetectionSession()
+            videoFrames = await scrypted_sdk.sdk.connectRPCObject(videoFrames)
+            async for videoFrame in videoFrames:
+               detected = await self.run_detection_videoframe(videoFrame, session and session.get('settings'), ds)
+               yield {
+                   '__json_copy_serialize_children': True,
+                   'detected': detected,
+                   'videoFrame': videoFrame,
+               }
+        finally:
+            try:
+                await videoFrames.aclose()
+            except:
+                pass
+
+    async def run_detection_videoframe(self, videoFrame: VideoFrame, settings: Any, detection_session: OpenCVDetectionSession) -> ObjectsDetected:
         width = videoFrame.width
         height = videoFrame.height
 
@@ -234,64 +246,26 @@ class OpenCVPlugin(DetectPlugin):
                 'height': height,
             }
 
+        format = videoFrame.format or 'gray'
         buffer = await videoFrame.toBuffer({
             'resize': resize,
+            'format': format,
         })
 
-        def convert_to_src_size(point, normalize = False):
-            return point[0] * scale, point[1] * scale, True
-        mat = np.ndarray((height, width, self.pixelFormatChannelCount), buffer=buffer, dtype=np.uint8)
-        detections = self.detect(
-            detection_session, mat, (width, height), convert_to_src_size)
-        return detections
-
-    async def run_detection_avframe(self, detection_session: DetectionSession, avframe, settings: Any, src_size, convert_to_src_size) -> Tuple[ObjectsDetected, Any]:
-        if avframe.format.name != 'yuv420p' and avframe.format.name != 'yuvj420p':
-            mat = avframe.to_ndarray(format='gray8')
+        if format == 'gray':
+            expectedLength = width * height
+            # check if resize could not be completed
+            if expectedLength != len(buffer):
+                image = Image.frombuffer('L', (videoFrame.width, videoFrame.height), buffer)
+                try:
+                    buffer = image.resize((width, height), Image.BILINEAR).tobytes()
+                finally:
+                    image.close()
         else:
-            mat = np.ndarray((avframe.height, avframe.width, self.pixelFormatChannelCount), buffer=avframe.planes[0], dtype=np.uint8)
-        detections = self.detect(
-            detection_session, mat, src_size, convert_to_src_size)
-        if not detections or not len(detections['detections']):
-            await self.detection_sleep(settings)
-            return None, None
-        return detections, None
+            buffer = await ensureGrayData(buffer, (width, height), format)
 
-    async def run_detection_gstsample(self, detection_session: OpenCVDetectionSession, gst_sample, settings: Any, src_size, convert_to_src_size) -> ObjectsDetected:
-        buf = gst_sample.get_buffer()
-        caps = gst_sample.get_caps()
-        # can't trust the width value, compute the stride
-        height = caps.get_structure(0).get_value('height')
-        width = caps.get_structure(0).get_value('width')
-        result, info = buf.map(Gst.MapFlags.READ)
-        if not result:
-            return None, None
-        try:
-            mat = np.ndarray(
-                (height,
-                 width,
-                 self.pixelFormatChannelCount),
-                buffer=info.data,
-                dtype=np.uint8)
-            detections = self.detect(
-                detection_session, mat, src_size, convert_to_src_size)
-            # no point in triggering empty events.
-        finally:
-            buf.unmap(info)
-
-        if not detections or not len(detections['detections']):
-            await self.detection_sleep(settings)
-            return None, None
-        return detections, None
-
-    def create_detection_session(self):
-        return OpenCVDetectionSession()
-
-    async def detection_sleep(self, settings: Any):
-        area, threshold, interval, blur = self.parse_settings(settings)
-        # it is safe to block here because gstreamer creates a queue thread
-        await asyncio.sleep(interval / 1000)
-
-    async def detection_event_notified(self, settings: Any):
-        await self.detection_sleep(settings)
-        return await super().detection_event_notified(settings)
+        def convert_to_src_size(point):
+            return point[0] * scale, point[1] * scale
+        mat = np.ndarray((height, width, 1), buffer=buffer, dtype=np.uint8)
+        detections = self.detect(mat, settings, detection_session, (videoFrame.width, videoFrame.height), convert_to_src_size)
+        return detections

plugins/opencv/src/pipeline

@@ -1 +0,0 @@
-../../tensorflow-lite/src/pipeline

plugins/opencv/src/requirements.txt

@@ -3,9 +3,6 @@ numpy>=1.16.2
 # pillow for anything not intel linux
 Pillow>=5.4.1; sys_platform != 'linux' or platform_machine != 'x86_64'
 pillow-simd; sys_platform == 'linux' and platform_machine == 'x86_64'
-PyGObject>=3.30.4; sys_platform != 'win32'
 imutils>=0.5.0
 # not available on armhf
-av>=10.0.0; sys_platform != 'linux' or platform_machine == 'x86_64' or platform_machine == 'aarch64'
-# not available on armhf
-opencv-python; sys_platform != 'linux' or platform_machine == 'x86_64' or platform_machine == 'aarch64'
+opencv-python; sys_platform != 'linux' or platform_machine == 'x86_64'

plugins/pam-diff/package-lock.json

@@ -1,12 +1,12 @@
 {
    "name": "@scrypted/pam-diff",
-   "version": "0.0.17",
+   "version": "0.0.20",
    "lockfileVersion": 2,
    "requires": true,
    "packages": {
       "": {
          "name": "@scrypted/pam-diff",
-         "version": "0.0.17",
+         "version": "0.0.20",
          "hasInstallScript": true,
          "dependencies": {
             "@types/node": "^16.6.1",

plugins/pam-diff/package.json

@@ -43,5 +43,5 @@
    "devDependencies": {
       "@scrypted/sdk": "file:../../sdk"
    },
-   "version": "0.0.17"
+   "version": "0.0.20"
 }

plugins/pam-diff/src/main.ts

@@ -9,7 +9,7 @@ import { PassThrough, Writable } from 'stream';
 const { mediaManager } = sdk;
 
 const defaultDifference = 9;
-const defaultPercentage = 15;
+const defaultPercentage = 2;
 
 interface PamDiffSession {
     id: string;
@@ -231,7 +231,7 @@ ENDHDR
                     detections.push(
                         {
                             className: 'motion',
-                            score: trigger.percent / 100,
+                            score: 1,
                             boundingBox: [blob.minX, blob.minY, blob.maxX - blob.minX, blob.maxY - blob.minY],
                         }
                     )
@@ -241,7 +241,7 @@ ENDHDR
                 detections.push(
                     {
                         className: 'motion',
-                        score: trigger.percent / 100,
+                        score: 1,
                     }
                 )
             }

plugins/prebuffer-mixin/.vscode/launch.json

@@ -10,7 +10,7 @@
             "port": 10081,
             "request": "attach",
             "skipFiles": [
-                "**/plugin-remote-worker.*",
+                "**/plugin-console.*",
                 "<node_internals>/**"
             ],
             "autoAttachChildProcesses": true,

plugins/prebuffer-mixin/package-lock.json

@@ -1,12 +1,12 @@
 {
    "name": "@scrypted/prebuffer-mixin",
-   "version": "0.9.77",
+   "version": "0.9.80",
    "lockfileVersion": 2,
    "requires": true,
    "packages": {
       "": {
          "name": "@scrypted/prebuffer-mixin",
-         "version": "0.9.77",
+         "version": "0.9.80",
          "license": "Apache-2.0",
          "dependencies": {
             "@scrypted/common": "file:../../common",

plugins/prebuffer-mixin/package.json

@@ -1,6 +1,6 @@
 {
    "name": "@scrypted/prebuffer-mixin",
-   "version": "0.9.77",
+   "version": "0.9.80",
    "description": "Video Stream Rebroadcast, Prebuffer, and Management Plugin for Scrypted.",
    "author": "Scrypted",
    "license": "Apache-2.0",

plugins/prebuffer-mixin/src/file-rtsp-server.ts

@@ -1,5 +1,7 @@
+import { Deferred } from "@scrypted/common/src/deferred";
 import { Headers, RtspServer } from "@scrypted/common/src/rtsp-server";
 import fs from 'fs';
+import { format } from "path";
 import { Duplex } from "stream";
 
 // non standard extension that dumps the rtp payload to a file.
@@ -28,17 +30,49 @@ export class FileRtspServer extends RtspServer {
         ws?.end(() => ws?.destroy());
     }
 
-    write(url: string, requestHeaders: Headers) {
-        this.cleanup();
-        this.segmentBytesWritten = 0;
-
+    async write(url: string, requestHeaders: Headers) {
         const file = requestHeaders['x-scrypted-rtsp-file'];
 
         if (!file)
             return this.respond(400, 'Bad Request', requestHeaders, {});
 
+        const truncate = requestHeaders['x-scrypted-rtsp-file-truncate'];
+
         // this.writeConsole?.log('RTSP WRITE file', file);
-        this.writeStream = fs.createWriteStream(file);
+
+        // truncation preparation must happen before cleanup.
+        let truncateWriteStream: fs.WriteStream;
+        if (truncate) {
+            try {
+                const d = new Deferred<number>();
+                fs.open(truncate, 'w', (e, fd) => {
+                    if (e)
+                        d.reject(e);
+                    else
+                        d.resolve(fd);
+                });
+                const fd = await d.promise;
+                try {
+                    await fs.promises.rename(truncate, file);
+                    truncateWriteStream = fs.createWriteStream(undefined, {
+                        fd,
+                    })
+                    // this.writeConsole?.log('truncating', truncate);
+                }
+                catch (e) {
+                    throw e;
+                }
+            }
+            catch (e) {
+                this.writeConsole?.error('RTSP WRITE error during truncate file', truncate, e);
+            }
+        }
+
+        // everything after this point must be sync due to cleanup potentially causing dangling state.
+        this.cleanup();
+        this.segmentBytesWritten = 0;
+
+        this.writeStream = truncateWriteStream || fs.createWriteStream(file);
         this.writeStream.on('error', e => {
             this.writeConsole?.error('RTSP WRITE error', e);
         });

plugins/prebuffer-mixin/src/main.ts

@@ -3,7 +3,7 @@ import { AutoenableMixinProvider } from '@scrypted/common/src/autoenable-mixin-p
 import { getDebugModeH264EncoderArgs, getH264EncoderArgs } from '@scrypted/common/src/ffmpeg-hardware-acceleration';
 import { addVideoFilterArguments } from '@scrypted/common/src/ffmpeg-helpers';
 import { handleRebroadcasterClient, ParserOptions, ParserSession, startParserSession } from '@scrypted/common/src/ffmpeg-rebroadcast';
-import { closeQuiet, listenZeroSingleClient } from '@scrypted/common/src/listen-cluster';
+import { closeQuiet, listenZeroSingleClient, ListenZeroSingleClientTimeoutError } from '@scrypted/common/src/listen-cluster';
 import { readLength } from '@scrypted/common/src/read-stream';
 import { createRtspParser, findH264NaluType, getNaluTypes, H264_NAL_TYPE_FU_B, H264_NAL_TYPE_IDR, H264_NAL_TYPE_MTAP16, H264_NAL_TYPE_MTAP32, H264_NAL_TYPE_RESERVED0, H264_NAL_TYPE_RESERVED30, H264_NAL_TYPE_RESERVED31, H264_NAL_TYPE_SEI, H264_NAL_TYPE_STAP_B, listenSingleRtspClient, RtspServer, RtspTrack } from '@scrypted/common/src/rtsp-server';
 import { addTrackControls, parseSdp } from '@scrypted/common/src/sdp-utils';
@@ -946,23 +946,35 @@ class PrebufferSession {
     const { isActiveClient, container, session, socketPromise, requestedPrebuffer } = options;
     this.console.log('sending prebuffer', requestedPrebuffer);
 
-    // in case the client never connects, do an inactivity check.
-    socketPromise.catch(() => this.inactivityCheck(session, false));
-    socketPromise.then(socket => {
+    let socket: Duplex;
+
+    try {
+      socket = await socketPromise;
+    }
+    catch (e) {
+      // in case the client never connects, do an inactivity check.
+      this.inactivityCheck(session, false);
+      if (e instanceof ListenZeroSingleClientTimeoutError)
+        this.console.warn('client connection timed out');
+      else
+        this.console.error('client connection error', e);
+      return;
+    }
+
+    if (isActiveClient) {
+      this.activeClients++;
+      this.printActiveClients();
+    }
+
+    socket.once('close', () => {
       if (isActiveClient) {
-        this.activeClients++;
+        this.activeClients--;
         this.printActiveClients();
       }
-      socket.once('close', () => {
-        if (isActiveClient) {
-          this.activeClients--;
-          this.printActiveClients();
-        }
-        this.inactivityCheck(session, isActiveClient);
-      })
+      this.inactivityCheck(session, isActiveClient);
     });
 
-    handleRebroadcasterClient(socketPromise, {
+    handleRebroadcasterClient(socket, {
       // console: this.console,
       connect: (connection) => {
         const now = Date.now();
@@ -1138,7 +1150,7 @@ class PrebufferSession {
         }
         // server.console = this.console;
         await server.handlePlayback();
-        server.handleTeardown().finally(() => server.client.destroy());
+        server.handleTeardown().catch(() => {}).finally(() => server.client.destroy());
         for (const track of Object.values(server.setupTracks)) {
           if (track.protocol === 'udp') {
             serverPortMap.set(track.codec, track);

plugins/prebuffer-mixin/src/stream-settings.ts

@@ -111,7 +111,7 @@ export function createStreamSettings(device: MixinDeviceBase<VideoCamera>) {
             placeholder: '-hwaccel auto',
             choices: Object.keys(getH264DecoderArgs()),
             combobox: true,
-            mapPut: (oldValue, newValue) => getH264DecoderArgs()[newValue]?.join(' ') || newValue,
+            mapPut: (oldValue, newValue) => getH264DecoderArgs()[newValue]?.join(' ') || newValue || '',
             hide: true,
         },
         videoFilterArguments: {

plugins/python-codecs/package-lock.json

@@ -1,12 +1,12 @@
 {
    "name": "@scrypted/python-codecs",
-   "version": "0.1.18",
+   "version": "0.1.30",
    "lockfileVersion": 3,
    "requires": true,
    "packages": {
       "": {
          "name": "@scrypted/python-codecs",
-         "version": "0.1.18",
+         "version": "0.1.30",
          "devDependencies": {
             "@scrypted/sdk": "file:../../sdk"
          }

plugins/python-codecs/package.json

@@ -1,6 +1,6 @@
 {
    "name": "@scrypted/python-codecs",
-   "version": "0.1.18",
+   "version": "0.1.30",
    "description": "Python Codecs for Scrypted",
    "keywords": [
       "scrypted",

plugins/python-codecs/src/gstreamer.py

@@ -34,7 +34,7 @@ async def generateVideoFramesGstreamer(mediaObject: scrypted_sdk.MediaObject, op
         else:
             raise Exception('unknown container %s' % container)
     elif videosrc.startswith('rtsp'):
-        videosrc = 'rtspsrc buffer-mode=0 location=%s protocols=tcp latency=0 is-live=false' % videosrc
+        videosrc = 'rtspsrc buffer-mode=0 location=%s protocols=tcp latency=0' % videosrc
         if videoCodec == 'h264':
             videosrc += ' ! rtph264depay ! h264parse'
 

plugins/python-codecs/src/libav.py

@@ -27,6 +27,8 @@ async def generateVideoFramesLibav(mediaObject: scrypted_sdk.MediaObject, option
     # stream.codec_context.options['-analyzeduration'] = '0'
     # stream.codec_context.options['-probesize'] = '500000'
 
+    gray = options and options.get('format') == 'gray'
+
     start = 0
     try:
         for idx, frame in enumerate(container.decode(stream)):
@@ -39,7 +41,12 @@ async def generateVideoFramesLibav(mediaObject: scrypted_sdk.MediaObject, option
                 continue
             # print(frame)
             if vipsimage.pyvips:
-                vips = vipsimage.pyvips.Image.new_from_array(frame.to_ndarray(format='rgb24'))
+                if gray and frame.format.name.startswith('yuv') and frame.planes and len(frame.planes):
+                    vips = vipsimage.new_from_memory(memoryview(frame.planes[0]), frame.width, frame.height, 1)
+                elif gray:
+                    vips = vipsimage.pyvips.Image.new_from_array(frame.to_ndarray(format='gray'))
+                else:
+                    vips = vipsimage.pyvips.Image.new_from_array(frame.to_ndarray(format='rgb24'))
                 vipsImage = vipsimage.VipsImage(vips)
                 try:
                     mo = await vipsimage.createVipsMediaObject(vipsImage)
@@ -48,7 +55,16 @@ async def generateVideoFramesLibav(mediaObject: scrypted_sdk.MediaObject, option
                     vipsImage.vipsImage = None
                     vips.invalidate()
             else:
-                pil = frame.to_image()
+                if gray and frame.format.name.startswith('yuv') and frame.planes and len(frame.planes):
+                    pil = pilimage.new_from_memory(memoryview(frame.planes[0]), frame.width, frame.height, 1)
+                elif gray:
+                    rgb = frame.to_image()
+                    try:
+                        pil = rgb.convert('L')
+                    finally:
+                        rgb.close()
+                else:
+                    pil = frame.to_image()
                 pilImage = pilimage.PILImage(pil)
                 try:
                     mo = await pilimage.createPILMediaObject(pilImage)

plugins/python-codecs/src/main.py

@@ -1,3 +1,4 @@
+import traceback
 import asyncio
 import scrypted_sdk
 from scrypted_sdk import Setting, SettingValue
@@ -6,6 +7,7 @@ import gstreamer
 import libav
 import vipsimage
 import pilimage
+import time
 
 Gst = None
 try:
@@ -128,19 +130,29 @@ def create_scrypted_plugin():
 
 class CodecFork:
     async def generateVideoFramesGstreamer(self, mediaObject: scrypted_sdk.MediaObject, options: scrypted_sdk.VideoFrameGeneratorOptions = None, filter: Any = None, h264Decoder: str = None) -> scrypted_sdk.VideoFrame:
+        start = time.time()
         try:
             async for data in gstreamer.generateVideoFramesGstreamer(mediaObject, options, filter, h264Decoder):
                 yield data
+        except Exception as e:
+            traceback.print_exc()
+            raise
         finally:
+            print('gstreamer finished after %s' % (time.time() - start))
             import os
             os._exit(os.EX_OK)
             pass
 
     async def generateVideoFramesLibav(self, mediaObject: scrypted_sdk.MediaObject, options: scrypted_sdk.VideoFrameGeneratorOptions = None, filter: Any = None) -> scrypted_sdk.VideoFrame:
+        start = time.time()
         try:
             async for data in libav.generateVideoFramesLibav(mediaObject, options, filter):
                 yield data
+        except Exception as e:
+            traceback.print_exc()
+            raise
         finally:
+            print('libav finished after %s' % (time.time() - start))
             import os
             os._exit(os.EX_OK)
             pass

plugins/python-codecs/src/pilimage.py

@@ -21,19 +21,27 @@ class PILImage(scrypted_sdk.VideoFrame):
 
         if not options or not options.get('format', None):
             def format():
-                bytesArray = io.BytesIO()
-                pilImage.pilImage.save(bytesArray, format='JPEG')
-                return bytesArray.getvalue()
+                return pilImage.pilImage.tobytes()
             return await to_thread(format)
         elif options['format'] == 'rgb':
             def format():
-                rgb = pilImage.pilImage
-                if rgb.format == 'RGBA':
-                    rgb = rgb.convert('RGB')
-                return rgb.tobytes()
+                rgbx = pilImage.pilImage
+                if rgbx.mode != 'RGBA':
+                    return rgbx.tobytes()
+                rgb = rgbx.convert('RGB')
+                try:
+                    return rgb.tobytes()
+                finally:
+                    rgb.close()
             return await to_thread(format)
 
-        return await to_thread(lambda: pilImage.pilImage.write_to_buffer('.' + options['format']))
+        def save():
+            bytesArray = io.BytesIO()
+            pilImage.pilImage.save(bytesArray, format='JPEG')
+            # pilImage.pilImage.save(bytesArray, format=options['format'])
+            return bytesArray.getvalue()
+
+        return await to_thread(lambda: save())
 
     async def toPILImage(self, options: scrypted_sdk.ImageOptions = None):
        return await to_thread(lambda: toPILImage(self, options))
@@ -66,7 +74,7 @@ def toPILImage(pilImageWrapper: PILImage, options: scrypted_sdk.ImageOptions = N
             if not width:
                 width = pilImage.width * yscale
 
-        pilImage = pilImage.resize((width, height), resample=Image.Resampling.BILINEAR)
+        pilImage = pilImage.resize((width, height), resample=Image.BILINEAR)
 
     return PILImage(pilImage)
 
@@ -89,6 +97,7 @@ class ImageReader(scrypted_sdk.ScryptedDeviceBase, scrypted_sdk.BufferConverter)
 
     async def convert(self, data: Any, fromMimeType: str, toMimeType: str, options: scrypted_sdk.MediaObjectOptions = None) -> Any:
         pil = Image.open(io.BytesIO(data))
+        pil.load()
         return await createPILMediaObject(PILImage(pil))
 
 class ImageWriter(scrypted_sdk.ScryptedDeviceBase, scrypted_sdk.BufferConverter):

plugins/python-codecs/src/requirements.txt

@@ -1,7 +1,14 @@
-# plugin
+# needed by libav to_ndarray
+numpy>=1.16.2
+
+# gobject instrospection for gstreamer.
 PyGObject>=3.30.4; sys_platform != 'win32'
+
 # libav doesnt work on arm7
 av>=10.0.0; sys_platform != 'linux' or platform_machine == 'x86_64' or platform_machine == 'aarch64'
+
+# pyvips is not available on windows, and is preinstalled as part of the installer scripts on
+# mac and linux.
 pyvips; sys_platform != 'win32'
 
 # in case pyvips fails to load, use a pillow fallback.

plugins/python-codecs/src/thread.py

@@ -1,5 +1,4 @@
 import asyncio
-from typing import Any
 import concurrent.futures
 
 # vips is already multithreaded, but needs to be kicked off the python asyncio thread.

plugins/python-codecs/src/vipsimage.py

@@ -6,7 +6,6 @@ try:
 except:
     Image = None
     pyvips = None
-    pass
 from thread import to_thread
 
 class VipsImage(scrypted_sdk.VideoFrame):
@@ -32,6 +31,10 @@ class VipsImage(scrypted_sdk.VideoFrame):
                 mem = memoryview(rgb.write_to_memory())
                 return mem
             return await to_thread(format)
+        elif options['format'] == 'gray':
+            def format():
+                return memoryview(vipsImage.vipsImage.write_to_memory())
+            return await to_thread(format)
 
         return await to_thread(lambda: vipsImage.vipsImage.write_to_buffer('.' + options['format']))
 

plugins/reolink/package-lock.json

@@ -1,12 +1,12 @@
 {
    "name": "@scrypted/reolink",
-   "version": "0.0.17",
+   "version": "0.0.19",
    "lockfileVersion": 2,
    "requires": true,
    "packages": {
       "": {
          "name": "@scrypted/reolink",
-         "version": "0.0.17",
+         "version": "0.0.19",
          "license": "Apache",
          "dependencies": {
             "@koush/axios-digest-auth": "^0.8.5",

plugins/reolink/package.json

@@ -1,6 +1,6 @@
 {
    "name": "@scrypted/reolink",
-   "version": "0.0.17",
+   "version": "0.0.19",
    "description": "Reolink Plugin for Scrypted",
    "author": "Scrypted",
    "license": "Apache",

plugins/reolink/src/main.ts

@@ -115,6 +115,20 @@ class ReolinkCamera extends RtspSmartCamera implements Camera {
             });
         }
 
+        // rough guesses for rebroadcast stream selection.
+        ret[0].video = {
+            width: 2560,
+            height: 1920,
+        }
+        ret[1].video = {
+            width: 896,
+            height: 672,
+        }
+        ret[2].video = {
+            width: 640,
+            height: 480,
+        }
+
         const channel = (this.getRtspChannel() + 1).toString().padStart(2, '0');
         const rtspPreviews = [
             `h264Preview_${channel}_main`,

plugins/ring/.vscode/settings.json

@@ -1,4 +1,4 @@
 
 {
-    "scrypted.debugHost": "koushik-ubuntu",
+    "scrypted.debugHost": "127.0.0.1",
 }

plugins/ring/package-lock.json

@@ -1,12 +1,12 @@
 {
    "name": "@scrypted/ring",
-   "version": "0.0.106",
+   "version": "0.0.107",
    "lockfileVersion": 3,
    "requires": true,
    "packages": {
       "": {
          "name": "@scrypted/ring",
-         "version": "0.0.106",
+         "version": "0.0.107",
          "dependencies": {
             "@koush/ring-client-api": "file:../../external/ring-client-api",
             "@scrypted/common": "file:../../common",

plugins/ring/package.json

@@ -44,5 +44,5 @@
       "got": "11.8.6",
       "socket.io-client": "^2.5.0"
    },
-   "version": "0.0.106"
+   "version": "0.0.107"
 }

plugins/ring/src/camera.ts

@@ -702,7 +702,6 @@ export class RingCameraDevice extends ScryptedDeviceBase implements DeviceProvid
     }
 
     async getVideoClips(options?: VideoClipOptions): Promise<VideoClip[]> {
-        this.videoClips = new Map<string, VideoClip>;
         const response = await this.camera.videoSearch({
             dateFrom: options.startTime, 
             dateTo: options.endTime,

plugins/tensorflow-lite/src/detect/__init__.py

@@ -1,118 +1,21 @@
 from __future__ import annotations
 
-from asyncio.events import AbstractEventLoop, TimerHandle
-from asyncio.futures import Future
-from typing import Any, Mapping, Tuple
-from typing_extensions import TypedDict
-
-from pipeline import GstPipeline, GstPipelineBase, create_pipeline_sink, safe_set_result
-import scrypted_sdk
-import json
 import asyncio
-import time
-import os
-import binascii
-from urllib.parse import urlparse
-import threading
-from pipeline import run_pipeline
-import platform
-from .corohelper import run_coro_threadsafe
-from PIL import Image
-import math
-import io
+from typing import Any, Tuple
 
-Gst = None
-try:
-    from gi.repository import Gst
-except:
-    pass
-
-av = None
-try:
-    import av
-    av.logging.set_level(av.logging.PANIC) 
-except:
-    pass
-
-from scrypted_sdk.types import ObjectDetectionGeneratorSession, ObjectDetectionModel, Setting, FFmpegInput, MediaObject, ObjectDetection, ObjectDetectionCallbacks, ObjectDetectionSession, ObjectsDetected, ScryptedInterface, ScryptedMimeTypes
-
-def optional_chain(root, *keys):
-    result = root
-    for k in keys:
-        if isinstance(result, dict):
-            result = result.get(k, None)
-        else:
-            result = getattr(result, k, None)
-        if result is None:
-            break
-    return result
-
-
-class DetectionSession:
-    id: str
-    timerHandle: TimerHandle
-    future: Future
-    loop: AbstractEventLoop
-    settings: Any
-    running: bool
-    plugin: DetectPlugin
-    callbacks: ObjectDetectionCallbacks
-    user_callback: Any
-
-    def __init__(self) -> None:
-        self.timerHandle = None
-        self.future = Future()
-        self.running = False
-        self.mutex = threading.Lock()
-        self.last_sample = time.time()
-        self.user_callback = None
-
-    def clearTimeoutLocked(self):
-        if self.timerHandle:
-            self.timerHandle.cancel()
-            self.timerHandle = None
-
-    def clearTimeout(self):
-        with self.mutex:
-            self.clearTimeoutLocked()
-
-    def timedOut(self):
-        self.plugin.end_session(self)
-
-    def setTimeout(self, duration: float):
-        with self.mutex:
-            self.clearTimeoutLocked()
-            self.timerHandle = self.loop.call_later(
-                duration, lambda: self.timedOut())
-
-
-class DetectionSink(TypedDict):
-    pipeline: str
-    input_size: Tuple[float, float]
+import scrypted_sdk
+from scrypted_sdk.types import (MediaObject, ObjectDetection,
+                                ObjectDetectionCallbacks,
+                                ObjectDetectionGeneratorSession,
+                                ObjectDetectionModel, ObjectDetectionSession,
+                                ObjectsDetected, ScryptedMimeTypes, Setting)
 
 
 class DetectPlugin(scrypted_sdk.ScryptedDeviceBase, ObjectDetection):
     def __init__(self, nativeId: str | None = None):
         super().__init__(nativeId=nativeId)
-        self.detection_sessions: Mapping[str, DetectionSession] = {}
-        self.session_mutex = threading.Lock()
-        self.crop = False
         self.loop = asyncio.get_event_loop()
 
-    async def getSettings(self) -> list[Setting]:
-        activeSessions: Setting = {
-            'key': 'activeSessions',
-            'readonly': True,
-            'title': 'Active Detection Sessions',
-            'value': len(self.detection_sessions),
-        }
-        return [
-            activeSessions
-        ]
-    
-    async def putSetting(self, key: str, value: scrypted_sdk.SettingValue) -> None:
-        pass
-
     def getClasses(self) -> list[str]:
         pass
 
@@ -138,165 +41,21 @@ class DetectPlugin(scrypted_sdk.ScryptedDeviceBase, ObjectDetection):
             'settings': [],
         }
 
-        decoderSetting: Setting = {
-            'title': "Decoder",
-            'description': "The tool used to decode the stream. The may be libav or a gstreamer element.",
-            'combobox': True,
-            'value': 'Default',
-            'placeholder': 'Default',
-            'key': 'decoder',
-            'subgroup': 'Advanced',
-            'choices': [
-                'Default',
-                'libav',
-                'decodebin',
-                'vtdec_hw',
-                'nvh264dec',
-                'vaapih264dec',
-            ],
-        }
-
         d['settings'] += self.getModelSettings(settings)
-        d['settings'].append(decoderSetting)
 
         return d
 
-    async def detection_event(self, detection_session: DetectionSession, detection_result: ObjectsDetected, redetect: Any = None, mediaObject = None):
-        if not detection_session.running and detection_result.get('running'):
-            return
-
-        detection_result['timestamp'] = int(time.time() * 1000)
-        if detection_session.callbacks:
-            if detection_session.running:
-                return await detection_session.callbacks.onDetection(detection_result, redetect, mediaObject)
-            else:
-                await detection_session.callbacks.onDetectionEnded(detection_result)
-        else:
-            # legacy path, nuke this pattern in opencv, pam diff, and full tensorflow.
-            detection_result['detectionId'] = detection_session.id
-            await self.onDeviceEvent(ScryptedInterface.ObjectDetection.value, detection_result)
-
-    def end_session(self, detection_session: DetectionSession):
-        print('detection ended', detection_session.id)
-
-        detection_session.clearTimeout()
-        # leave detection_session.running as True to avoid race conditions.
-        # the removal from detection_sessions will restart it.
-        safe_set_result(detection_session.loop, detection_session.future)
-        with self.session_mutex:
-            self.detection_sessions.pop(detection_session.id, None)
-
-        detection_result: ObjectsDetected = {}
-        detection_result['running'] = False
-
-        asyncio.run_coroutine_threadsafe(self.detection_event(detection_session, detection_result), loop=detection_session.loop)
-
-    def create_detection_result_status(self, detection_id: str, running: bool):
-        detection_result: ObjectsDetected = {}
-        detection_result['detectionId'] = detection_id
-        detection_result['running'] = running
-        detection_result['timestamp'] = int(time.time() * 1000)
-        return detection_result
-
-    def run_detection_jpeg(self, detection_session: DetectionSession, image_bytes: bytes, settings: Any) -> ObjectsDetected:
-        pass
-
     def get_detection_input_size(self, src_size):
         pass
 
-    def create_detection_session(self):
-        return DetectionSession()
-
-    def run_detection_gstsample(self, detection_session: DetectionSession, gst_sample, settings: Any, src_size, convert_to_src_size) -> Tuple[ObjectsDetected, Any]:
+    async def run_detection_videoframe(self, videoFrame: scrypted_sdk.VideoFrame, detection_session: ObjectDetectionSession) -> ObjectsDetected:
         pass
-
-    async def run_detection_videoframe(self, videoFrame: scrypted_sdk.VideoFrame, detection_session: DetectionSession) -> ObjectsDetected:
-        pass
-
-    async def run_detection_avframe(self, detection_session: DetectionSession, avframe, settings: Any, src_size, convert_to_src_size) -> Tuple[ObjectsDetected, Any]:
-        pil: Image.Image = avframe.to_image()
-        return await self.run_detection_image(detection_session, pil, settings, src_size, convert_to_src_size)
-
-    async def run_detection_image(self, detection_session: DetectionSession, image: Image.Image, settings: Any, src_size, convert_to_src_size) -> Tuple[ObjectsDetected, Any]:
-        pass
-
-    def run_detection_crop(self, detection_session: DetectionSession, sample: Any, settings: Any, src_size, convert_to_src_size, bounding_box: Tuple[float, float, float, float]) -> ObjectsDetected:
-        print("not implemented")
-        pass
-
-    def ensure_session(self, mediaObjectMimeType: str, session: ObjectDetectionSession) -> Tuple[bool, DetectionSession, ObjectsDetected]:
-        settings = None
-        duration = None
-        detection_id = None
-        detection_session = None
-
-        if session:
-            detection_id = session.get('detectionId', None)
-            duration = session.get('duration', None)
-            settings = session.get('settings', None)
-
-        is_image = mediaObjectMimeType and mediaObjectMimeType.startswith(
-            'image/')
-
-        ending = False
-        new_session = False
-        with self.session_mutex:
-            if not is_image and not detection_id:
-                detection_id = binascii.b2a_hex(os.urandom(15)).decode('utf8')
-
-            if detection_id:
-                detection_session = self.detection_sessions.get(
-                    detection_id, None)
-
-            if duration == None and not is_image:
-                ending = True
-            elif detection_id and not detection_session:
-                if not mediaObjectMimeType:
-                    return (False, None, self.create_detection_result_status(detection_id, False))
-
-                new_session = True
-                detection_session = self.create_detection_session()
-                detection_session.plugin = self
-                detection_session.id = detection_id
-                detection_session.settings = settings
-                loop = asyncio.get_event_loop()
-                detection_session.loop = loop
-                self.detection_sessions[detection_id] = detection_session
-
-                detection_session.future.add_done_callback(
-                    lambda _: self.end_session(detection_session))
-
-        if not ending and detection_session and time.time() - detection_session.last_sample > 30 and not mediaObjectMimeType:
-            print('detection session has not received a sample in 30 seconds, terminating',
-                  detection_session.id)
-            ending = True
-
-        if ending:
-            if detection_session:
-                self.end_session(detection_session)
-            return (False, None, self.create_detection_result_status(detection_id, False))
-
-        if is_image:
-            return (False, detection_session, None)
-
-        detection_session.setTimeout(duration / 1000)
-        if settings != None:
-            detection_session.settings = settings
-
-        if not new_session:
-            print("existing session", detection_session.id)
-            return (False, detection_session, self.create_detection_result_status(detection_id, detection_session.running))
-
-        return (True, detection_session, None)
     
     async def generateObjectDetections(self, videoFrames: Any, session: ObjectDetectionGeneratorSession = None) -> Any:
         try:
             videoFrames = await scrypted_sdk.sdk.connectRPCObject(videoFrames)
-            detection_session = self.create_detection_session()
-            detection_session.plugin = self
-            detection_session.settings = session and session.get('settings')
             async for videoFrame in videoFrames:
-               detected = await self.run_detection_videoframe(videoFrame, detection_session)
+               detected = await self.run_detection_videoframe(videoFrame, session)
                yield {
                    '__json_copy_serialize_children': True,
                    'detected': detected,
@@ -309,261 +68,10 @@ class DetectPlugin(scrypted_sdk.ScryptedDeviceBase, ObjectDetection):
                 pass
 
     async def detectObjects(self, mediaObject: MediaObject, session: ObjectDetectionSession = None, callbacks: ObjectDetectionCallbacks = None) -> ObjectsDetected:
-        is_image = mediaObject and (mediaObject.mimeType.startswith('image/') or mediaObject.mimeType.endswith('/x-raw-image'))
-
-        settings = None
-        duration = None
-
-        if session:
-            duration = session.get('duration', None)
-            settings = session.get('settings', None)
-
+        vf: scrypted_sdk.VideoFrame
         if mediaObject and mediaObject.mimeType == ScryptedMimeTypes.Image.value:
-            vf: scrypted_sdk.VideoFrame = mediaObject
-            return await self.run_detection_videoframe(vf, settings)
+            vf = mediaObject
+        else:
+            vf = await scrypted_sdk.mediaManager.convertMediaObjectToBuffer(mediaObject, ScryptedMimeTypes.Image.value)
 
-        create, detection_session, objects_detected = self.ensure_session(
-            mediaObject and mediaObject.mimeType, session)
-        if detection_session:
-            detection_session.callbacks = callbacks
-
-        if is_image:
-            stream = io.BytesIO(bytes(await scrypted_sdk.mediaManager.convertMediaObjectToBuffer(mediaObject, 'image/jpeg')))
-            image = Image.open(stream)
-            if detection_session:
-                if not detection_session.user_callback:
-                    detection_session.user_callback = self.create_user_callback(self.run_detection_image, detection_session, duration)
-                def convert_to_src_size(point, normalize = False):
-                    x, y = point
-                    return (int(math.ceil(x)), int(math.ceil(y)), True)
-
-                detection_session.running = True
-                try:
-                    return await detection_session.user_callback(image, image.size, convert_to_src_size)
-                finally:
-                    detection_session.running = False
-            else:
-                return await self.run_detection_jpeg(detection_session, bytes(await scrypted_sdk.mediaManager.convertMediaObjectToBuffer(mediaObject, 'image/jpeg')), settings)
-
-        if not create:
-            # a detection session may have been created, but not started
-            # if the initial request was for an image.
-            # however, attached sessions should be unchoked, as the pipeline
-            # is not managed here.
-            if not detection_session or detection_session.running or not mediaObject:
-                return objects_detected
-
-        detection_id = detection_session.id
-        detection_session.running = True
-
-        print('detection starting', detection_id)
-        b = await scrypted_sdk.mediaManager.convertMediaObjectToBuffer(mediaObject, ScryptedMimeTypes.FFmpegInput.value)
-        s = b.decode('utf8')
-        j: FFmpegInput = json.loads(s)
-
-        container = j.get('container', None)
-        videosrc = j['url']
-        videoCodec = optional_chain(j, 'mediaStreamOptions', 'video', 'codec')
-
-        decoder = settings and settings.get('decoder')
-        if decoder == 'Default':
-            decoder = None
-        if decoder == 'libav' and not av:
-            decoder = None
-        elif decoder != 'libav' and not Gst:
-            decoder = None
-
-        if not decoder:
-            if Gst:
-                if videoCodec == 'h264':
-                    # hw acceleration is "safe" to use on mac, but not
-                    # on other hosts where it may crash.
-                    # defaults must be safe.
-                    if platform.system() == 'Darwin':
-                        decoder = 'vtdec_hw'
-                    else:
-                        decoder = 'avdec_h264'
-                else:
-                    # decodebin may pick a hardware accelerated decoder, which isn't ideal
-                    # so use a known software decoder for h264 and decodebin for anything else.
-                    decoder = 'decodebin'
-            elif av:
-                decoder = 'libav'
-
-        if decoder == 'libav':
-            user_callback = self.create_user_callback(self.run_detection_avframe, detection_session, duration)
-
-            async def inference_loop():
-                options = {
-                    'analyzeduration': '0',
-                    'probesize': '500000',
-                    'reorder_queue_size': '0',
-                }
-                container = av.open(videosrc, options = options)
-                stream = container.streams.video[0]
-
-                start = 0
-                for idx, frame in enumerate(container.decode(stream)):
-                    if detection_session.future.done():
-                        container.close()
-                        break
-                    now = time.time()
-                    if not start:
-                        start = now
-                    elapsed = now - start
-                    if (frame.time or 0) < elapsed - 0.500:
-                        # print('too slow, skipping frame')
-                        continue
-                    # print(frame)
-                    size = (frame.width, frame.height)
-                    def convert_to_src_size(point, normalize = False):
-                        x, y = point
-                        return (int(math.ceil(x)), int(math.ceil(y)), True)
-                    await user_callback(frame, size, convert_to_src_size)
-
-            def thread_main():
-                loop = asyncio.new_event_loop()
-                loop.run_until_complete(inference_loop())
-          
-            thread = threading.Thread(target=thread_main)
-            thread.start()
-            return self.create_detection_result_status(detection_id, True)
-        
-        if not Gst:
-            raise Exception('Gstreamer is unavailable')
-      
-        if videosrc.startswith('tcp://'):
-            parsed_url = urlparse(videosrc)
-            videosrc = 'tcpclientsrc port=%s host=%s' % (
-                parsed_url.port, parsed_url.hostname)
-            if container == 'mpegts':
-                videosrc += ' ! tsdemux'
-            elif container == 'sdp':
-                videosrc += ' ! sdpdemux'
-            else:
-                raise Exception('unknown container %s' % container)
-        elif videosrc.startswith('rtsp'):
-            videosrc = 'rtspsrc buffer-mode=0 location=%s protocols=tcp latency=0 is-live=false' % videosrc
-            if videoCodec == 'h264':
-                videosrc += ' ! rtph264depay ! h264parse'
-
-        videosrc += " ! %s" % decoder
-
-        width = optional_chain(j, 'mediaStreamOptions',
-                               'video', 'width') or 1920
-        height = optional_chain(j, 'mediaStreamOptions',
-                                'video', 'height') or 1080
-        src_size = (width, height)
-
-        self.run_pipeline(detection_session, duration, src_size, videosrc)
-
-        return self.create_detection_result_status(detection_id, True)
-
-    def get_pixel_format(self):
-        return 'RGB'
-
-    def create_pipeline_sink(self, src_size) -> DetectionSink:
-        inference_size = self.get_detection_input_size(src_size)
-        ret: DetectionSink = {}
-
-        ret['input_size'] = inference_size
-        ret['pipeline'] = create_pipeline_sink(
-            type(self).__name__, inference_size, self.get_pixel_format())
-
-        return ret
-
-    async def detection_event_notified(self, settings: Any):
-        pass
-
-    async def createMedia(self, data: Any) -> MediaObject:
-        pass
-
-    def invalidateMedia(self, detection_session: DetectionSession, data: Any):
-        pass
-
-    def create_user_callback(self, run_detection: Any, detection_session: DetectionSession, duration: float):
-        first_frame = True
-
-        current_data = None
-        current_src_size = None
-        current_convert_to_src_size = None
-
-        async def redetect(boundingBox: Tuple[float, float, float, float]):
-            nonlocal current_data
-            nonlocal current_src_size
-            nonlocal current_convert_to_src_size
-            if not current_data:
-                raise Exception('no sample')
-
-            detection_result = await self.run_detection_crop(
-                detection_session, current_data, detection_session.settings, current_src_size, current_convert_to_src_size, boundingBox)
-
-            return detection_result['detections']
-
-        async def user_callback(sample, src_size, convert_to_src_size):
-            try:
-                detection_session.last_sample = time.time()
-
-                nonlocal first_frame
-                if first_frame:
-                    first_frame = False
-                    print("first frame received", detection_session.id)
-
-                detection_result, data = await run_detection(
-                    detection_session, sample, detection_session.settings, src_size, convert_to_src_size)
-                if detection_result:
-                    detection_result['running'] = True
-
-                    mo = None
-                    retain = False
-
-                    def maybeInvalidate():
-                        if not retain:
-                            self.invalidateMedia(detection_session, data)
-                        # else:
-                        #     print('retaining')
-
-                    mo = await self.createMedia(data)
-                    try:
-                        nonlocal current_data
-                        nonlocal current_src_size
-                        nonlocal current_convert_to_src_size
-                        try:
-                            current_data = data
-                            current_src_size = src_size
-                            current_convert_to_src_size = convert_to_src_size
-                            retain = await run_coro_threadsafe(self.detection_event(detection_session, detection_result, redetect, mo), other_loop=detection_session.loop)
-                        finally:
-                            current_data = None
-                            current_convert_to_src_size = None
-                            current_src_size = None
-                            maybeInvalidate()
-                    except Exception as e:
-                        print(e)
-                        self.invalidateMedia(detection_session, data)
-
-                    # asyncio.run_coroutine_threadsafe(, loop = self.loop).result()
-                    await self.detection_event_notified(detection_session.settings)
-
-                if not detection_session or duration == None:
-                    safe_set_result(detection_session.loop,
-                                    detection_session.future)
-
-                return detection_result
-            finally:
-                pass
-
-        return user_callback
-
-    def run_pipeline(self, detection_session: DetectionSession, duration, src_size, video_input):
-        inference_size = self.get_detection_input_size(src_size)
-
-        pipeline = run_pipeline(detection_session.loop, detection_session.future, self.create_user_callback(self.run_detection_gstsample, detection_session, duration),
-                                appsink_name=type(self).__name__,
-                                appsink_size=inference_size,
-                                video_input=video_input,
-                                pixel_format=self.get_pixel_format(),
-                                crop=self.crop,
-                                )
-        task = pipeline.run()
-        asyncio.ensure_future(task)
+        return await self.run_detection_videoframe(vf, session)

plugins/tensorflow-lite/src/pipeline/__init__.py

@@ -1,315 +0,0 @@
-from asyncio.events import AbstractEventLoop
-from asyncio.futures import Future
-import threading
-
-from .safe_set_result import safe_set_result
-import math
-import asyncio
-
-try:
-    import gi
-    gi.require_version('Gst', '1.0')
-    gi.require_version('GstBase', '1.0')
-
-    from gi.repository import GObject, Gst
-    GObject.threads_init()
-    Gst.init(None)
-except:
-    pass
-
-class GstPipelineBase:
-    def __init__(self, loop: AbstractEventLoop, finished: Future) -> None:
-        self.loop = loop
-        self.finished = finished
-        self.gst = None
-
-    def attach_launch(self, gst):
-        self.gst = gst
-
-    def parse_launch(self, pipeline: str):
-        self.attach_launch(Gst.parse_launch(pipeline))
-
-        # Set up a pipeline bus watch to catch errors.
-        self.bus = self.gst.get_bus()
-        self.watchId = self.bus.connect('message', self.on_bus_message)
-        self.bus.add_signal_watch()
-
-    def on_bus_message(self, bus, message):
-        # seeing the following error on pi 32 bit
-        # OverflowError: Python int too large to convert to C long
-        t = str(message.type)
-        if t == str(Gst.MessageType.EOS):
-            safe_set_result(self.loop, self.finished)
-        elif t == str(Gst.MessageType.WARNING):
-            err, debug = message.parse_warning()
-            print('Warning: %s: %s\n' % (err, debug))
-        elif t == str(Gst.MessageType.ERROR):
-            err, debug = message.parse_error()
-            print('Error: %s: %s\n' % (err, debug))
-            safe_set_result(self.loop, self.finished)
-        return True
-
-    async def run_attached(self):
-        try:
-            await self.finished
-        except:
-            pass
-
-    async def attach(self):
-        pass
-
-    async def detach(self):
-        pass
-
-    async def run(self):
-        await self.attach()
-
-        # Run pipeline.
-        self.gst.set_state(Gst.State.PLAYING)
-
-        try:
-            await self.run_attached()
-        finally:
-            # Clean up.
-            self.bus.remove_signal_watch()
-            self.bus.disconnect(self.watchId)
-            self.gst.set_state(Gst.State.NULL)
-            self.bus = None
-            self.watchId = None
-            self.gst = None
-            await self.detach()
-
-
-
-class GstPipeline(GstPipelineBase):
-    def __init__(self, loop: AbstractEventLoop, finished: Future, appsink_name: str, user_callback, crop=False):
-        super().__init__(loop, finished)
-        self.appsink_name = appsink_name
-        self.user_callback = user_callback
-        self.running = False
-        self.gstsample = None
-        self.sink_size = None
-        self.src_size = None
-        self.dst_size = None
-        self.pad_size = None
-        self.scale_size = None
-        self.crop = crop
-        self.condition = None
-
-    def attach_launch(self, gst):
-        super().attach_launch(gst)
-
-        appsink = self.gst.get_by_name(self.appsink_name)
-        appsink.connect('new-preroll', self.on_new_sample, True)
-        appsink.connect('new-sample', self.on_new_sample, False)
-
-    async def attach(self):
-        # Start inference worker.
-        self.running = True
-        worker = threading.Thread(target=self.inference_main)
-        worker.start()
-        while not self.condition:
-            await asyncio.sleep(.1)
-
-    async def detach(self):
-        async def notifier(): 
-            async with self.condition:
-                self.condition.notify_all()
-        self.running = False
-        asyncio.run_coroutine_threadsafe(notifier(), loop = self.selfLoop)
-
-    def on_new_sample(self, sink, preroll):
-        sample = sink.emit('pull-preroll' if preroll else 'pull-sample')
-        if not self.sink_size:
-            s = sample.get_caps().get_structure(0)
-            self.sink_size = (s.get_value('width'), s.get_value('height'))
-        self.gstsample = sample
-        async def notifier(): 
-            async with self.condition:
-                self.condition.notify_all()
-        try:
-            if self.running:
-                asyncio.run_coroutine_threadsafe(notifier(), loop = self.selfLoop).result()
-        except Exception as e:
-            # now what?
-            # print('sample error')
-            # print(e)
-            pass
-        return Gst.FlowReturn.OK
-
-    def get_src_size(self):
-        if not self.src_size:
-            videoconvert = self.gst.get_by_name('videoconvert')
-            structure = videoconvert.srcpads[0].get_current_caps(
-            ).get_structure(0)
-            _, w = structure.get_int('width')
-            _, h = structure.get_int('height')
-            self.src_size = (w, h)
-
-            videoscale = self.gst.get_by_name('videoscale')
-            structure = videoscale.srcpads[0].get_current_caps(
-            ).get_structure(0)
-            _, w = structure.get_int('width')
-            _, h = structure.get_int('height')
-            self.dst_size = (w, h)
-
-            appsink = self.gst.get_by_name(self.appsink_name)
-            structure = appsink.sinkpads[0].get_current_caps().get_structure(0)
-            _, w = structure.get_int('width')
-            _, h = structure.get_int('height')
-            self.dst_size = (w, h)
-
-            # the dimension with the higher scale value got cropped or boxed.
-            # use the other dimension to figure out the crop/box amount.
-            scales = (self.dst_size[0] / self.src_size[0],
-                      self.dst_size[1] / self.src_size[1])
-            if self.crop:
-                scale = max(scales[0], scales[1])
-            else:
-                scale = min(scales[0], scales[1])
-            self.scale_size = scale
-
-            dx = self.src_size[0] * scale
-            dy = self.src_size[1] * scale
-
-            px = math.ceil((self.dst_size[0] - dx) / 2)
-            py = math.ceil((self.dst_size[1] - dy) / 2)
-
-            self.pad_size = (px, py)
-
-        return self.src_size
-
-    def convert_to_src_size(self, point, normalize=False):
-        valid = True
-        px, py = self.pad_size
-        x, y = point
-
-        if normalize:
-            x = max(0, x)
-            x = min(x, self.src_size[0] - 1)
-            y = max(0, y)
-            y = min(y, self.src_size[1] - 1)
-
-        x = (x - px) / self.scale_size
-        if x < 0:
-            x = 0
-            valid = False
-        if x >= self.src_size[0]:
-            x = self.src_size[0] - 1
-            valid = False
-
-        y = (y - py) / self.scale_size
-        if y < 0:
-            y = 0
-            valid = False
-        if y >= self.src_size[1]:
-            y = self.src_size[1] - 1
-            valid = False
-
-        return (int(math.ceil(x)), int(math.ceil(y)), valid)
-
-
-    def inference_main(self):
-        loop = asyncio.new_event_loop()
-        self.selfLoop = loop
-        try:
-            loop.run_until_complete(self.inference_loop())
-        finally:
-            loop.close()
-
-    async def inference_loop(self):
-        self.condition = asyncio.Condition()
-        while self.running:
-            async with self.condition:
-                while not self.gstsample and self.running:
-                    await self.condition.wait()
-                if not self.running:
-                    return
-                gstsample = self.gstsample
-                self.gstsample = None
-            try:
-                await self.user_callback(gstsample, self.get_src_size(
-                ), lambda p, normalize=False: self.convert_to_src_size(p, normalize))
-            except Exception as e:
-                print("callback failure")
-                print(e)
-                raise
-
-
-def get_dev_board_model():
-    try:
-        model = open('/sys/firmware/devicetree/base/model').read().lower()
-        if 'mx8mq' in model:
-            return 'mx8mq'
-        if 'mt8167' in model:
-            return 'mt8167'
-    except:
-        pass
-    return None
-
-
-def create_pipeline_sink(
-        appsink_name,
-        appsink_size,
-        pixel_format,
-        crop=False):
-    SINK_ELEMENT = 'appsink name={appsink_name} emit-signals=true max-buffers=-1 drop=true sync=false'.format(
-        appsink_name=appsink_name)
-
-    (width, height) = appsink_size
-
-    SINK_CAPS = 'video/x-raw,format={pixel_format}'
-    if width and height:
-        SINK_CAPS += ',width={width},height={height},pixel-aspect-ratio=1/1'
-
-    sink_caps = SINK_CAPS.format(
-        width=width, height=height, pixel_format=pixel_format)
-    pipeline = " {sink_caps} ! {sink_element}".format(
-        sink_caps=sink_caps,
-        sink_element=SINK_ELEMENT)
-
-    return pipeline
-
-
-def create_pipeline(
-        appsink_name,
-        appsink_size,
-        video_input,
-        pixel_format,
-        crop=False,
-        parse_only=False):
-    if parse_only:
-        sink = 'appsink name={appsink_name} emit-signals=true sync=false'.format(
-            appsink_name=appsink_name)
-        PIPELINE = """ {video_input}
-            ! {sink}
-        """
-    else:
-        sink = create_pipeline_sink(
-            appsink_name, appsink_size, pixel_format, crop=crop)
-        if crop:
-            PIPELINE = """ {video_input} ! queue leaky=downstream max-size-buffers=0 ! videoconvert name=videoconvert ! aspectratiocrop aspect-ratio=1/1 ! videoscale name=videoscale ! queue leaky=downstream max-size-buffers=0
-                ! {sink}
-            """
-        else:
-            PIPELINE = """ {video_input} ! queue leaky=downstream max-size-buffers=0 ! videoconvert name=videoconvert ! videoscale name=videoscale ! queue leaky=downstream max-size-buffers=0
-                ! {sink}
-            """
-    pipeline = PIPELINE.format(video_input=video_input, sink=sink)
-    print('Gstreamer pipeline:\n', pipeline)
-    return pipeline
-
-
-def run_pipeline(loop, finished,
-                 user_callback,
-                 appsink_name,
-                 appsink_size,
-                 video_input,
-                 pixel_format,
-                 crop=False,
-                 parse_only=False):
-    gst = GstPipeline(loop, finished, appsink_name, user_callback, crop=crop)
-    pipeline = create_pipeline(
-        appsink_name, appsink_size, video_input, pixel_format, crop=crop, parse_only=parse_only)
-    gst.parse_launch(pipeline)
-    return gst

plugins/tensorflow-lite/src/pipeline/safe_set_result.py

@@ -1,11 +0,0 @@
-from asyncio.futures import Future
-from asyncio import AbstractEventLoop
-
-def safe_set_result(loop: AbstractEventLoop, future: Future):
-    def loop_set_result():
-        try:
-            if not future.done():
-                future.set_result(None)
-        except:
-            pass
-    loop.call_soon_threadsafe(loop_set_result)

plugins/tensorflow-lite/src/predict/__init__.py

@@ -1,37 +1,40 @@
 from __future__ import annotations
-from scrypted_sdk.types import ObjectDetectionResult, ObjectsDetected, Setting
-import io
-from PIL import Image
-import re
-import scrypted_sdk
-from typing import Any, List, Tuple, Mapping
+
 import asyncio
-import time
-from .rectangle import Rectangle, intersect_area, intersect_rect, to_bounding_box, from_bounding_box, combine_rect
-import urllib.request
+import concurrent.futures
 import os
+import re
+import urllib.request
+from typing import Any, List, Tuple
 
-from detect import DetectionSession, DetectPlugin
+import scrypted_sdk
+from PIL import Image
+from scrypted_sdk.types import (ObjectDetectionResult, ObjectDetectionSession,
+                                ObjectsDetected, Setting)
 
-from .sort_oh import tracker
-import numpy as np
-import traceback
+from detect import DetectPlugin
 
-try:
-    from gi.repository import Gst
-except:
-    pass
+from .rectangle import (Rectangle, combine_rect, from_bounding_box,
+                        intersect_area, intersect_rect, to_bounding_box)
 
-class PredictSession(DetectionSession):
-    image: Image.Image
-    tracker: sort_oh.tracker.Sort_OH
+# vips is already multithreaded, but needs to be kicked off the python asyncio thread.
+toThreadExecutor = concurrent.futures.ThreadPoolExecutor(max_workers=2, thread_name_prefix="image")
 
-    def __init__(self, start_time: float) -> None:
-        super().__init__()
-        self.image = None
-        self.processed = 0
-        self.start_time = start_time
-        self.tracker = None
+async def to_thread(f):
+    loop = asyncio.get_running_loop()
+    return await loop.run_in_executor(toThreadExecutor, f)
+
+async def ensureRGBData(data: bytes, size: Tuple[int, int], format: str):
+    if format != 'rgba':
+        return Image.frombuffer('RGB', size, data)
+
+    def convert():
+        rgba = Image.frombuffer('RGBA', size, data)
+        try:
+            return rgba.convert('RGB')
+        finally:
+            rgba.close()
+    return await to_thread(convert)
 
 def parse_label_contents(contents: str):
     lines = contents.splitlines()
@@ -121,7 +124,6 @@ class PredictPlugin(DetectPlugin, scrypted_sdk.BufferConverter, scrypted_sdk.Set
         self.toMimeType = scrypted_sdk.ScryptedMimeTypes.MediaObject.value
 
         self.crop = False
-        self.trackers: Mapping[str, tracker.Sort_OH] = {}
 
         # periodic restart because there seems to be leaks in tflite or coral API.
         loop = asyncio.get_event_loop()
@@ -148,42 +150,6 @@ class PredictPlugin(DetectPlugin, scrypted_sdk.BufferConverter, scrypted_sdk.Set
         mo = await scrypted_sdk.mediaManager.createMediaObject(data, self.fromMimeType)
         return mo
 
-    def end_session(self, detection_session: PredictSession):
-        image = detection_session.image
-        if image:
-            detection_session.image = None
-            image.close()
-
-        dps = detection_session.processed / (time.time() - detection_session.start_time)
-        print("Detections per second %s" % dps)
-        return super().end_session(detection_session)
-
-    def invalidateMedia(self, detection_session: PredictSession, data: RawImage):
-        if not data:
-            return
-        image = data.image
-        data.image = None
-        if image:
-            if not detection_session.image:
-                detection_session.image = image
-            else:
-                image.close()
-        data.jpegMediaObject = None
-
-    async def convert(self, data: RawImage, fromMimeType: str, toMimeType: str, options: scrypted_sdk.BufferConvertorOptions = None) -> Any:
-        mo = data.jpegMediaObject
-        if not mo:
-            image = data.image
-            if not image:
-                raise Exception('data is no longer valid')
-
-            bio = io.BytesIO()
-            image.save(bio, format='JPEG')
-            jpegBytes = bio.getvalue()
-            mo = await scrypted_sdk.mediaManager.createMediaObject(jpegBytes, 'image/jpeg')
-            data.jpegMediaObject = mo
-        return mo
-
     def requestRestart(self):
         asyncio.ensure_future(scrypted_sdk.deviceManager.requestRestart())
 
@@ -210,23 +176,7 @@ class PredictPlugin(DetectPlugin, scrypted_sdk.BufferConverter, scrypted_sdk.Set
             ],
         }
 
-        trackerWindow: Setting = {
-            'title': 'Tracker Window',
-            'subgroup': 'Advanced',
-            'description': 'Internal Setting. Do not change.',
-            'key': 'trackerWindow',
-            'value': 3,
-            'type': 'number',
-        }
-        trackerCertainty: Setting = {
-            'title': 'Tracker Certainty',
-            'subgroup': 'Advanced',
-            'description': 'Internal Setting. Do not change.',
-            'key': 'trackerCertainty',
-            'value': .2,
-            'type': 'number',
-        }
-        return [allowList, trackerWindow, trackerCertainty]
+        return [allowList]
 
     def create_detection_result(self, objs: List[Prediction], size, allowList, convert_to_src_size=None) -> ObjectsDetected:
         detections: List[ObjectDetectionResult] = []
@@ -250,27 +200,15 @@ class PredictPlugin(DetectPlugin, scrypted_sdk.BufferConverter, scrypted_sdk.Set
             detection_result['detections'] = []
             for detection in detections:
                 bb = detection['boundingBox']
-                x, y, valid = convert_to_src_size((bb[0], bb[1]), True)
-                x2, y2, valid2 = convert_to_src_size(
-                    (bb[0] + bb[2], bb[1] + bb[3]), True)
-                if not valid or not valid2:
-                    # print("filtering out", detection['className'])
-                    continue
+                x, y = convert_to_src_size((bb[0], bb[1]))
+                x2, y2 = convert_to_src_size(
+                    (bb[0] + bb[2], bb[1] + bb[3]))
                 detection['boundingBox'] = (x, y, x2 - x + 1, y2 - y + 1)
                 detection_result['detections'].append(detection)
 
         # print(detection_result)
         return detection_result
 
-    async def run_detection_jpeg(self, detection_session: PredictSession, image_bytes: bytes, settings: Any) -> ObjectsDetected:
-        stream = io.BytesIO(image_bytes)
-        image = Image.open(stream)
-        if image.mode == 'RGBA':
-            image = image.convert('RGB')
-
-        detections, _ = await self.run_detection_image(detection_session, image, settings, image.size)
-        return detections
-
     def get_detection_input_size(self, src_size):
         # signals to pipeline that any input size is fine
         # previous code used to resize to correct size and run detection that way.
@@ -284,8 +222,8 @@ class PredictPlugin(DetectPlugin, scrypted_sdk.BufferConverter, scrypted_sdk.Set
     async def detect_once(self, input: Image.Image, settings: Any, src_size, cvss) -> ObjectsDetected:
         pass
 
-    async def run_detection_videoframe(self, videoFrame: scrypted_sdk.VideoFrame, detection_session: PredictSession) -> ObjectsDetected:
-        settings = detection_session and detection_session.settings
+    async def run_detection_videoframe(self, videoFrame: scrypted_sdk.VideoFrame, detection_session: ObjectDetectionSession) -> ObjectsDetected:
+        settings = detection_session and detection_session.get('settings')
         src_size = videoFrame.width, videoFrame.height
         w, h = self.get_input_size()
         iw, ih = src_size
@@ -293,16 +231,13 @@ class PredictPlugin(DetectPlugin, scrypted_sdk.BufferConverter, scrypted_sdk.Set
         hs = h / ih
         s = max(ws, hs)
         if ws == 1 and hs == 1:
-            def cvss(point, normalize=False):
-                return point[0], point[1], True
+            def cvss(point):
+                return point[0], point[1]
 
             data = await videoFrame.toBuffer({
                 'format': videoFrame.format or 'rgb',
             })
-            if videoFrame.format == 'rgba':
-                image = Image.frombuffer('RGBA', (w, h), data).convert('RGB')
-            else:
-                image = Image.frombuffer('RGB', (w, h), data)
+            image = await ensureRGBData(data, (w, h), videoFrame.format)
             try:
                 ret = await self.detect_once(image, settings, src_size, cvss)
                 return ret
@@ -347,19 +282,15 @@ class PredictPlugin(DetectPlugin, scrypted_sdk.BufferConverter, scrypted_sdk.Set
             })
         )
 
-        if videoFrame.format == 'rgba':
-            first = Image.frombuffer('RGBA', (w, h), firstData).convert('RGB')
-        else:
-            first = Image.frombuffer('RGB', (w, h), firstData)
-        if videoFrame.format == 'rgba':
-            second = Image.frombuffer('RGBA', (w, h), secondData).convert('RGB')
-        else:
-            second = Image.frombuffer('RGB', (w, h), secondData)
+        first, second = await asyncio.gather(
+            ensureRGBData(firstData, (w, h), videoFrame.format),
+            ensureRGBData(secondData, (w, h), videoFrame.format)
+        )
 
-        def cvss1(point, normalize=False):
-            return point[0] / s, point[1] / s, True
-        def cvss2(point, normalize=False):
-            return point[0] / s + ow, point[1] / s + oh, True
+        def cvss1(point):
+            return point[0] / s, point[1] / s
+        def cvss2(point):
+            return point[0] / s + ow, point[1] / s + oh
 
         ret1 = await self.detect_once(first, settings, src_size, cvss1)
         first.close()
@@ -395,242 +326,3 @@ class PredictPlugin(DetectPlugin, scrypted_sdk.BufferConverter, scrypted_sdk.Set
         ret = ret1
         ret['detections'] = dedupe_detections(ret1['detections'] + ret2['detections'], is_same_detection=is_same_detection_middle)
         return ret
-    
-    async def run_detection_image(self, detection_session: PredictSession, image: Image.Image, settings: Any, src_size, convert_to_src_size: Any = None, multipass_crop: Tuple[float, float, float, float] = None):
-        (w, h) = self.get_input_size() or image.size
-        (iw, ih) = image.size
-
-        if detection_session and not detection_session.tracker:
-            t = self.trackers.get(detection_session.id)
-            if not t:
-                t = tracker.Sort_OH(scene=np.array([iw, ih]))
-                trackerCertainty = settings.get('trackerCertainty')
-                if not isinstance(trackerCertainty, int):
-                    trackerCertainty = .2
-                t.conf_three_frame_certainty = trackerCertainty * 3
-                trackerWindow = settings.get('trackerWindow')
-                if not isinstance(trackerWindow, int):
-                    trackerWindow = 3
-                t.conf_unmatched_history_size = trackerWindow
-                self.trackers[detection_session.id] = t
-            detection_session.tracker = t
-            # conf_trgt = 0.35
-            # conf_objt = 0.75
-            # detection_session.tracker.conf_trgt = conf_trgt
-            # detection_session.tracker.conf_objt = conf_objt
-
-        # this a single pass or the second pass. detect once and return results.
-        if multipass_crop:
-            (l, t, dx, dy) = multipass_crop
-
-            # find center
-            cx = l + dx / 2
-            cy = t + dy / 2
-
-            # fix aspect ratio on box
-            if dx / w > dy / h:
-                dy = dx / w * h
-            else:
-                dx = dy / h * w
-
-            if dx > image.width:
-                s = image.width / dx
-                dx = image.width
-                dy *= s
-
-            if dy > image.height:
-                s = image.height / dy
-                dy = image.height
-                dx *= s
-
-            # crop size to fit input size
-            if dx < w:
-                dx = w
-            if dy < h:
-                dy = h
-            
-            l = cx - dx / 2
-            t = cy - dy / 2
-            if l < 0:
-                l = 0
-            if t < 0:
-                t = 0
-            if l + dx > iw:
-                l = iw - dx
-            if t + dy > ih:
-                t = ih - dy
-            crop_box = (l, t, l + dx, t + dy)
-            if dx == w and dy == h:
-                input = image.crop(crop_box)
-            else:
-                input = image.resize((w, h), Image.ANTIALIAS, crop_box)
-
-            def cvss(point, normalize=False):
-                unscaled = ((point[0] / w) * dx + l, (point[1] / h) * dy + t)
-                converted = convert_to_src_size(unscaled, normalize) if convert_to_src_size else (unscaled[0], unscaled[1], True)
-                return converted
-
-            ret = await self.detect_once(input, settings, src_size, cvss)
-            input.close()
-            detection_session.processed = detection_session.processed + 1
-            return ret, RawImage(image)
-        
-        ws = w / iw
-        hs = h / ih
-        s = max(ws, hs)
-        if ws == 1 and hs == 1:
-            def cvss(point, normalize=False):
-                converted = convert_to_src_size(point, normalize) if convert_to_src_size else (point[0], point[1], True)
-                return converted
-
-            ret = await self.detect_once(image, settings, src_size, cvss)
-            if detection_session:
-                detection_session.processed = detection_session.processed + 1
-        else:
-            sw = int(w / s)
-            sh = int(h / s)
-            first_crop = (0, 0, sw, sh)
-            first = image.resize((w, h), Image.ANTIALIAS, first_crop)
-            ow = iw - sw
-            oh = ih - sh
-            second_crop = (ow, oh, ow + sw, oh + sh)
-            second = image.resize((w, h), Image.ANTIALIAS, second_crop)
-
-            def cvss1(point, normalize=False):
-                unscaled = (point[0] / s, point[1] / s)
-                converted = convert_to_src_size(unscaled, normalize) if convert_to_src_size else (unscaled[0], unscaled[1], True)
-                return converted
-            def cvss2(point, normalize=False):
-                unscaled = (point[0] / s + ow, point[1] / s + oh)
-                converted = convert_to_src_size(unscaled, normalize) if convert_to_src_size else (unscaled[0], unscaled[1], True)
-                return converted
-
-            ret1 = await self.detect_once(first, settings, src_size, cvss1)
-            first.close()
-            if detection_session:
-                detection_session.processed = detection_session.processed + 1
-            ret2 = await self.detect_once(second, settings, src_size, cvss2)
-            if detection_session:
-                detection_session.processed = detection_session.processed + 1
-            second.close()
-
-            two_intersect = intersect_rect(Rectangle(*first_crop), Rectangle(*second_crop))
-
-            def is_same_detection_middle(d1: ObjectDetectionResult, d2: ObjectDetectionResult):
-                same, ret = is_same_detection(d1, d2)
-                if same:
-                    return same, ret
-
-                if d1['className'] != d2['className']:
-                    return False, None
-
-                r1 = from_bounding_box(d1['boundingBox'])
-                m1 = intersect_rect(two_intersect, r1)
-                if not m1:
-                    return False, None
-
-                r2 = from_bounding_box(d2['boundingBox'])
-                m2 = intersect_rect(two_intersect, r2)
-                if not m2:
-                    return False, None
-
-                same, ret = is_same_box(to_bounding_box(m1), to_bounding_box(m2))
-                if not same:
-                    return False, None
-                c = to_bounding_box(combine_rect(r1, r2))
-                return True, c
-
-            ret = ret1
-            ret['detections'] = dedupe_detections(ret1['detections'] + ret2['detections'], is_same_detection=is_same_detection_middle)
-
-        if detection_session:
-            self.track(detection_session, ret)
-
-        if not len(ret['detections']):
-            return ret, RawImage(image)
-
-        return ret, RawImage(image)
-    
-    def track(self, detection_session: PredictSession, ret: ObjectsDetected):
-        detections = ret['detections']
-        sort_input = []
-        for d in ret['detections']:
-            r: ObjectDetectionResult = d
-            l, t, w, h = r['boundingBox']
-            sort_input.append([l, t, l + w, t + h, r['score']])
-        trackers, unmatched_trckr, unmatched_gts = detection_session.tracker.update(np.array(sort_input), [])
-        for td in trackers:
-            x0, y0, x1, y1, trackID = td[0].item(), td[1].item(
-            ), td[2].item(), td[3].item(), td[4].item()
-            slop = 0
-            obj: ObjectDetectionResult = None
-            ta = (x1 - x0) * (y1 - y0)
-            box = Rectangle(x0, y0, x1, y1)
-            for d in detections:
-                if d.get('id'):
-                    continue
-                ob: ObjectDetectionResult = d
-                dx0, dy0, dw, dh = ob['boundingBox']
-                dx1 = dx0 + dw
-                dy1 = dy0 + dh
-                da = dw * dh
-                area = intersect_area(Rectangle(dx0, dy0, dx1, dy1), box)
-                if not area:
-                    continue
-                # intersect area always gonna be smaller than
-                # the detection or tracker area.
-                # greater numbers, ie approaching 2, is better.
-                dslop = area / ta + area / da
-                if (dslop > slop):
-                    slop = dslop
-                    obj = ob
-            if obj:
-                obj['id'] = str(trackID)
-            # this may happen if tracker predicts something is still in the scene
-            # but was not detected
-            # else:
-            #     print('unresolved tracker')
-        # for d in detections:
-        #     if not d.get('id'):
-        #         # this happens if the tracker is not confident in a new detection yet due
-        #         # to low score or has not been found in enough frames
-        #         if d['className'] == 'person':
-        #             print('untracked %s: %s' % (d['className'], d['score']))
-
-
-    async def run_detection_crop(self, detection_session: DetectionSession, sample: RawImage, settings: Any, src_size, convert_to_src_size, bounding_box: Tuple[float, float, float, float]) -> ObjectsDetected:
-        (ret, _) = await self.run_detection_image(detection_session, sample.image, settings, src_size, convert_to_src_size, bounding_box)
-        return ret
-
-    async def run_detection_gstsample(self, detection_session: PredictSession, gstsample, settings: Any, src_size, convert_to_src_size) -> Tuple[ObjectsDetected, Image.Image]:
-        caps = gstsample.get_caps()
-        # can't trust the width value, compute the stride
-        height = caps.get_structure(0).get_value('height')
-        width = caps.get_structure(0).get_value('width')
-        gst_buffer = gstsample.get_buffer()
-        result, info = gst_buffer.map(Gst.MapFlags.READ)
-        if not result:
-            return
-        try:
-            image = detection_session.image
-            detection_session.image = None
-
-            if image and (image.width != width or image.height != height):
-                image.close()
-                image = None
-            if image:
-                image.frombytes(bytes(info.data))
-            else:
-                image = Image.frombuffer('RGB', (width, height), bytes(info.data))
-        finally:
-            gst_buffer.unmap(info)
-
-        try:
-            return await self.run_detection_image(detection_session, image, settings, src_size, convert_to_src_size)
-        except:
-            image.close()
-            traceback.print_exc()
-            raise
-
-    def create_detection_session(self):
-        return PredictSession(start_time=time.time())

plugins/tensorflow-lite/src/predict/sort_oh

@@ -1 +0,0 @@
-../../../sort-tracker/sort_oh/libs

plugins/tensorflow-lite/src/requirements.txt

@@ -1,16 +1,7 @@
 --extra-index-url https://google-coral.github.io/py-repo/
-
-# plugin
-numpy>=1.16.2
-# pillow for anything not intel linux
-Pillow>=5.4.1; sys_platform != 'linux' or platform_machine != 'x86_64'
-pillow-simd; sys_platform == 'linux' and platform_machine == 'x86_64'
 pycoral~=2.0
-PyGObject>=3.30.4; sys_platform != 'win32'
-# libav doesnt work on arm7
-av>=10.0.0; sys_platform != 'linux' or platform_machine == 'x86_64' or platform_machine == 'aarch64'
 tflite-runtime==2.5.0.post1
 
-# sort_oh
-scipy
-filterpy
+# pillow for anything not intel linux, pillow-simd is available on x64 linux
+Pillow>=5.4.1; sys_platform != 'linux' or platform_machine != 'x86_64'
+pillow-simd; sys_platform == 'linux' and platform_machine == 'x86_64'

plugins/tensorflow-lite/src/tflite/__init__.py

@@ -1,5 +1,4 @@
 from __future__ import annotations
-import threading
 from .common import *
 from PIL import Image
 from pycoral.adapters import detect

plugins/tensorflow/package-lock.json

@@ -1,12 +1,12 @@
 {
    "name": "@scrypted/tensorflow-lite",
-   "version": "0.1.7",
+   "version": "0.1.8",
    "lockfileVersion": 2,
    "requires": true,
    "packages": {
       "": {
          "name": "@scrypted/tensorflow-lite",
-         "version": "0.1.7",
+         "version": "0.1.8",
          "devDependencies": {
             "@scrypted/sdk": "file:../../sdk"
          }