I am working on a application for which I will require to modify custom presenter. I just want to ask that is it possible that we create NV12 surfaces in presnter? This type is not in the list but is there any way we can do this? And will it make my filter graph and video rendering faster?
Basically we will be having multiple videos and we take out video frame from renderer and render it through our application along with other content. So I thought having NV12 surfaces will save color conversion happening in renderer.
We have observed that with multiple videos, the application is not able to render at proper rate. So we are trying to optimize wherever possible.
Any other idea will also help. (We are using Intel MSDK DS filters)