Video scaling changing after app first run

Video SDK
1

I want to use the video canvas at 4:3 scale, and it always looks correct after going through the camera permission screen. But every other time I open the app, with the permission already granted, the video canvas scale displays at 16:9.

I disabled Full HD within the Zoom Video SDK parameters and am subscribing to the canvas with the following parameter:
ZoomVideoSDKVideoAspect.ZoomVideoSDKVideoAspect_Original.

How can I always use the scale 4:3?

2

Hi @celioArc can you provide a code snippet of your apps video subscribe/unsubscribe logic?

3

Sure, Ticorrian.

lifecycle.coroutineScope.launch {
    viewModel.videoStreamingStateFlow.collect { state ->
        when (state) {
            is VideoStreamingState.Streaming -> {
                state.canvas.subscribe(
                    shareView,
                    ZoomVideoSDKVideoAspect.ZoomVideoSDKVideoAspect_Original,
                    ZoomVideoSDKVideoResolution.VideoResolution_720P
                )
                shareView.visibility = View.VISIBLE
                shareView.doOnLayout {
                    viewModel.sendCameraPreviewDimensions(it.width, it.height)
                }
                statusBarView.setVideoRecordingStatus(true)
            }

            is VideoStreamingState.NotStreaming -> {
                state.canvas?.unSubscribe(shareView)
                shareView.visibility = View.GONE
                statusBarView.setVideoRecordingStatus(false)
            }
        }
    }
}
4

Hi Ticorrian.
What logs do you want me to provide?
To verify which part of the code is saving the scale configuration incorrectly.