[Cin] ffmpeg - cuda

Hi all. I'm a debian user, but today I compiled ffmpeg (why?) with hardware acceleration (based on https://developer.nvidia.com/ffmpeg ) I want to use this ffmpeg version to encode (rendering) in CinGG. It's possible without --with-cuda option in CinGG compilation? I can use "ffmpg -hwaccel cuvid " in console to transcode, but those are input parameters, not just output options. Thaks all Sergio