camera_focusstate_t

The state of the autofocus algorithm on the camera.

Synopsis:

#include <camera/camera_api.h>
 
typedef enum {
      CAMERA_FOCUSSTATE_NONE = 0   
      CAMERA_FOCUSSTATE_WAITING   
      CAMERA_FOCUSSTATE_SEARCHING   
      CAMERA_FOCUSSTATE_FAILED   
      CAMERA_FOCUSSTATE_LOCKED   
      CAMERA_FOCUSSTATE_SCENECHANGE   
} camera_focusstate_t;

Since:

BlackBerry 10.0.0

Data:

CAMERA_FOCUSSTATE_NONE
Autofocus is disabled or not available.
CAMERA_FOCUSSTATE_WAITING
The system is waiting for the scene to stabilize before trying to focus.

Not all platforms may report this intermediate state.

CAMERA_FOCUSSTATE_SEARCHING
The system is searching for an object to focus on.
CAMERA_FOCUSSTATE_FAILED
The system has failed to focus.
CAMERA_FOCUSSTATE_LOCKED
The focus is successfully locked.
CAMERA_FOCUSSTATE_SCENECHANGE
The system detected a significant change in the scene.

Library:

libcamapi (For the qcc command, use the -l camapi option to link against this library)

Description:

Last modified: 2014-06-24



Got questions about leaving a comment? Get answers from our Disqus FAQ.

comments powered by Disqus