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For playback in DP, video input resolution should match the DP's native resolution. This constraint is in support of the GUI. In the GUI if we allow a video source other than native resolution (by setting full screen overlay) then the graphics layer will disappear. To recover, the GUI user need to kill and relaunch the GUI app. To avoid this condition the TRD only supports video input resolution which is equal to the DP's native resolution.
For PetaLinux related limitations please refer to: PetaLinux 2022.1 - Product Update Release Notes and Known Issues
For VCU related limitations please refer to AR# 76600: LogiCORE H.264/H.265 Video Codec Unit (VCU) - Release Notes and Known Issues, Xilinx Zynq UltraScale+ MPSoC Video Codec Unit and PG252 [TODO: To be updated by 4th May, 2022].
2.3 Optimum VCU Encoder parameters for use-cases:
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