Re:Show HN: Camera2 API Support on Galaxy S6 and HTC One M9
by supercurio on Monday March 16, 2015 @06:14PM
(#9214816)
Yes and one reason it took so much time might be the same reason why there's the risk Camera2 might stay a Nexus-only thing.
Manufacturers like keeping camera features, UI and processing exclusive to their devices, which is one thing encourages brand loyalty. The most users will rely on a favorite third party app, the more likely they might switch to another brand on their next device.
As for your question, I'm rusty on the details. I definitely remember binning was used for some use-cases. For viewfinder, our hardware pipeline would generate a lower-resolution stream from the full-resolution stream used for encoding.