more detail about AVPIPKitVideoController

[fukemy]

Hi, can u explain more about AVPIPKitVideoController, im trying to implement webRTC call and startPIP, but the result is only white screen. My targetView is mainRemoteView( to display caller video)

[Kofktu]

Flow

AVPIPKitUsable.pipTargetView -> UIImage(VideoProvider) -> CMSampleBuffer(VideoProvider) -> BufferLayer(VideoProvider) AVPictureInPictureController(w. BufferLayer) (VideoController)

can you check if the image(mainRemoteView -> UIImage) is valid?

[fukemy]

sorry if my knowledge is wrong. I saw u convert UIView -> UIImage -> CMSampleBuffer -> BufferLayer

        guard let buffer = targetView?.uiImage.cmSampleBuffer(preferredFramesPerSecond: preferredFramesPerSecond) else {
            return
        }

i am ensure my mainRemoteView is valid. here is more about my mainRemoteView

    @IBOutlet weak var mainRemoteView : WebRTCViewWithoutButton!

about WebrtcViewWithoutButton

final class WebRTCViewWithoutButton: UIView, RTCVideoViewDelegate {
    
    var videoView = RTCEAGLVideoView(frame: .zero)
    

mainRemoteView still displaying caller's video in fullScreen, but when enterPIP it's only show white screen

[Kofktu]

AVPIPKitRenderer You can make your own renderer and use it in v1.0.1