1 | initial version |
All libraries for native camera are built from folder modules/androidcamera/camera_wrapper in OpenCV repository. You need Android source tree also. You can find some build instructions here. Manual is out of date, but most of parts are described correctly. I'll try to fix manual in the nearest feature.
Native camera uses some undocumented Android API, that is different on different versions of Android. Also different SoC developers make some changes in camera and image processing logic. I think that most of this fails are caused by this changes. If you fix some of them it will be very valuable contibution to OpenCV project.