changing the size of the video before sending it to the WebRtcEndpoint

[kc7bfi]

We are using Java to develop an application that interacts with KMS. The application takes video from h.264 cameras and delivers them to web clients using the WebRtcEndpoint. As part of the pipeline, we use the videoscale and capsfilter gstreamer elements to resize the video to the video player size before encoding to reduce the CPU requirement to encode the video. However, the user wants to be able to dynamically change the player size and have the encoder to take that into account. I have tried to change the capsfilter "cap" parameter in the KMS pipeline, but I get an error that the value is of the wrong time. I also tried to change the VideoCaps of the WebRtcEndpoint, but that does not have a video height/width property. Is there a way to perform this using KMS? We are currently using 7.0.1.