F Modified default config to match the new SharpRealtimeStreaming configuration

Author: jimm98y

src/OnvifService/appsettings.json

@@ -35,7 +35,7 @@
         "VideoWidth": 640,
         "VideoHeight": 480,
         "VideoFps": 25,
-        "VideoRtspUri": "rtsp://localhost:8554/",
+        "VideoRtspUri": "rtsp://localhost:8554/stream1",
         "VideoSnapshotUri": "",
         "AudioChannels": 1,
         "AudioSampleBitrate": 44100