OpenGL Filter support about streampack HOT 3 OPEN

Yeah, it does not need to be displayed on the camera preview just the SRT TS feed. I have experience with OpenGL and SRT streaming (Mostly on the CPP & iOS side). I can look into it if I have more free time. I might consider spending time on adding it to this library if SRT becomes more mainstream vs RTMP. I think it could be possible via encoderSurface. The problem like always is time and the Android user base / lower revenue per user makes it harder for me to justify the time vs iOS.

from streampack.

Hi,

I am going to be straight: I don't plan to expose OpenGL filters.
StreamPack is designed to focus on performance and video quality (like setting encoder profile and level, I plan to use bidirectionnal frame). So I had to made some compromises for this like having a rather close implementation to the way Android camera API (aka camera2) has been designed. This compromises make OpenGL filters hard to implement.
The main drawback of this implementation is that camera preview is independant from the video stream, that means that the same filter can't be applied for both easily.

I guess you are looking to have an image overlay. Does it matter if it is not displayed on the camera preview? (if the camera is your source).

Moreover, my TODO list is enoooormouuuusss and my time is really limited!

If you have more questions, I will be happy to talk 👍

Glad to hear that you like this library :)

from streampack.

Hi,
It would be great if you could have time for this but I totally understand that you have other priorities :)
Thanks anyway for the idea.

from streampack.