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--- projects:internetofthings:esphome [2021/02/26 06:26] – [BLE bluetooth tracker (version 1)] scipio
+++ projects:internetofthings:esphome [2021/07/06 07:26] (current) – [ESP32 cam] scipio
@@ Line 1: / Line 1: @@
 ====== ESPHOME ======
+===== ESP32 cam =====
+  * [[https://github.com/esphome/esphome/pull/1905|rtsp into esp32cam progress]]
+<code bash>
+#!/bin/sh
+TOKEN=...
+PAYLOAD="{\"directive\": {\"header\": {\"namespace\": \"Alexa.Discovery\", \"name\": \"Discover\", \"payloadVersion\": \"3\", \"messageId\": \"8db404f7-f5a1-495e-9a30-3a8af3bf94e0\"}, \"payload\": {\"scope\": {\"type\": \"BearerToken\", \"token\": \"...\"}}}}"
+curl -q -X POST \
+  -d "$PAYLOAD" \
+  -H "Authorization: Bearer $TOKEN" \
+  -H "Content-Type: application/json" \
+  http://localhost:8123/api/alexa/smart_home | jq '.event.payload.endpoints[] | select(.displayCategories[0]=="CAMERA")'
+</code>
+in esp32 cam this section is missing in "capabilities"
+<code javascript>
+{
+      "type": "AlexaInterface",
+      "interface": "Alexa.CameraStreamController",
+      "version": "3",
+      "cameraStreamConfigurations": [
+        {
+          "protocols": [
+            "HLS"
+          ],
+          "resolutions": [
+            {
+              "width": 1280,
+              "height": 720
+            }
+          ],
+          "authorizationTypes": [
+            "NONE"
+          ],
+          "videoCodecs": [
+            "H264"
+          ],
+          "audioCodecs": [
+            "AAC"
+          ]
+        }
+      ]
+    },
+</code>
+esp32 entry (missing some values)
+<code javascript>
+{
+  "displayCategories": [
+    "CAMERA"
+  ],
+  "cookie": {},
+  "endpointId": "camera#citofono",
+  "friendlyName": "citofono",
+  "description": "camera.citofono via Home Assistant",
+  "manufacturerName": "Home Assistant",
+  "additionalAttributes": {
+    "manufacturer": "Home Assistant",
+    "model": "camera",
+    "softwareVersion": "2021.6.6",
+    "customIdentifier": "-camera.citofono"
+  },
+  "capabilities": [
+    {
+      "type": "AlexaInterface",
+      "interface": "Alexa.EndpointHealth",
+      "version": "3",
+      "properties": {
+        "supported": [
+          {
+            "name": "connectivity"
+          }
+        ],
+        "proactivelyReported": true,
+        "retrievable": true
+      }
+    },
+    {
+      "type": "AlexaInterface",
+      "interface": "Alexa",
+      "version": "3"
+    }
+  ]
+}
+</code>
+valid stream camera working in alexa
+<code javascript>
+{
+  "displayCategories": [
+    "CAMERA"
+  ],
+  "cookie": {},
+  "endpointId": "camera#cancello",
+  "friendlyName": "camera cancello",
+  "description": "camera.cancello via Home Assistant",
+  "manufacturerName": "Home Assistant",
+  "additionalAttributes": {
+    "manufacturer": "Home Assistant",
+    "model": "camera",
+    "softwareVersion": "2021.6.6",
+    "customIdentifier": "-camera.cancello"
+  },
+  "capabilities": [
+    {
+      "type": "AlexaInterface",
+      "interface": "Alexa.CameraStreamController",
+      "version": "3",
+      "cameraStreamConfigurations": [
+        {
+          "protocols": [
+            "HLS"
+          ],
+          "resolutions": [
+            {
+              "width": 1280,
+              "height": 720
+            }
+          ],
+          "authorizationTypes": [
+            "NONE"
+          ],
+          "videoCodecs": [
+            "H264"
+          ],
+          "audioCodecs": [
+            "AAC"
+          ]
+        }
+      ]
+    },
+    {
+      "type": "AlexaInterface",
+      "interface": "Alexa.EndpointHealth",
+      "version": "3",
+      "properties": {
+        "supported": [
+          {
+            "name": "connectivity"
+          }
+        ],
+        "proactivelyReported": true,
+        "retrievable": true
+      }
+    },
+    {
+      "type": "AlexaInterface",
+      "interface": "Alexa",
+      "version": "3"
+    }
+  ]
+}
+</code>
 ===== BLE tracker smartband =====