I can normaly use camera.play_stream service to show my Reolink camera with RSTP stream on my Android TV. But when is camera.play_stream to my media player Google Hub displays stream rotated for 90 deg clockwise. Google Home Hub is updated to the latest version.’
That depends entirely on your camera. For my setup and particular circumstances I had to enable a lower rtsp stream on the Unifi G4 camera and use that as a generic camera entity.
Ok, thx for the feedback! Indeed I could now change the Hikvision / Ezviz front doorbell camera DB1 resolution to XVGA (1280x960) instead of 2048x1536. Switching this resolution (using the Hikvision Batch Configuration Tool) resulted immediately the camera to be oriented correctly when streamed to Google Nest Hub