Now I have had some more experience with the Gcam port and I have noticed some more annoyances. For example the framerate options don't do anything. Even if I set the framerate to 60 the recorded videos are 30 frames per second. Also slow motion option records normal video. A port made specifically for Pro1 would probably fix these. However, I have not heard that anyone would be working on this. It is a pity because the sensor appears to be high quality and optics decent but the image processing of default Snapdragon camera is horrific and Gcam is lacking features.

The video quality of GCam is superior compared to Snapdragon camera, especially in low light.