Your plugin is really usable tool and show a great encoding speeds.
But i think it will be more comfortable, if these configurations will be available in export settings window:
1 Match source
2 Profile settings like 4.0, 4.2 etc
Also many of users, i think will be happy if You provide some basic presets with plugin.
Now I'm getting a better understanding of the situation and all the features associated with hardware encoding.
Therefore, I would like to know if Cinegy h264 and Cinegy h265 plugins can use graphics accelerator resourcesas much as possible?
Because at the moment when 1080p 50fps video is exported, my GTH1070 is loaded only by 20-30%
As it was mentioned
the encoding speed is limited by the frame source i.e. decoding/effect processing pipeline. Any performance improvement on that side will have immediate effect on GPU load and encoding time. Unfortunately that part of a pipeline can't be controlled by the plugin. It is worth mentioning, that in some cases (depending on the number an the type of effects you have on your timeline) switching to software-based Mercury Engine may improve encoding performance by eliminating host->device->host roundtrip.