virtual void OnCustomCapture_RenderingThread ( [FRDGBuilder](API\Runtime\RenderCore\FRDGBuilder) & GraphBuilder, const [FCaptureBaseData](API\Plugins\MediaIOCore\UMediaCapture\FCaptureBaseData) & InBaseData, [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FMediaCaptureUserData](API\Plugins\MediaIOCore\FMediaCaptureUserData), ESPMode::ThreadSafe > InUserData, FRDGTextureRef InSourceTexture, FRDGBufferRef OutputBuffer, const [FRHICopyTextureInfo](API\Runtime\RHI\FRHICopyTextureInfo) & CopyInfo, FVector2D CropU, FVector2D CropV )