I am testing the composite feature in VPP.
I configure the VPP to have 2 input streams, first one is 0, 0, 1920, 1080 and second is 0, 0, 1280,720 (x, y, w, h), params.vpp.In with 1290x1080 and params.vpp.Out with 1920x1080 also.
When i input 2 frames with size 1920x1080 it works perfectly and i get the second frame as an picture-in-picture on the first.
However when I try to input a 1280x720 as the second frame setting the mfxFrameInfo the output frame gets corrupted.
Is it possible at all to use different input sizes and if so, how should it be done?