// outside the current field of view, even when using zoom.
//
// Focus area only has effect if the current focus mode is FOCUS_MODE_AUTO,
- // FOCUS_MODE_MACRO, or FOCUS_MODE_CONTINOUS_VIDEO.
+ // FOCUS_MODE_MACRO, FOCUS_MODE_CONTINUOUS_VIDEO, or
+ // FOCUS_MODE_CONTINUOUS_PICTURE.
// Example value: "(-10,-10,0,0,300),(0,0,10,10,700)". Read/write.
static const char KEY_FOCUS_AREAS[];
// Focal length in millimeter.
// recording because the focus changes smoothly . Applications still can
// call CameraHardwareInterface.takePicture in this mode but the subject may
// not be in focus. Auto focus starts when the parameter is set.
- // Applications should not call CameraHardwareInterface.autoFocus in this
- // mode. To stop continuous focus, applications should change the focus mode
- // to other modes.
+ //
+ // Applications can call CameraHardwareInterface.autoFocus in this mode. The
+ // focus callback will immediately return with a boolean that indicates
+ // whether the focus is sharp or not. The focus position is locked after
+ // autoFocus call. If applications want to resume the continuous focus,
+ // cancelAutoFocus must be called. Restarting the preview will not resume
+ // the continuous autofocus. To stop continuous focus, applications should
+ // change the focus mode to other modes.
static const char FOCUS_MODE_CONTINUOUS_VIDEO[];
// Continuous auto focus mode intended for taking pictures. The camera
// continuously tries to focus. The speed of focus change is more aggressive
// than FOCUS_MODE_CONTINUOUS_VIDEO. Auto focus starts when the parameter is
- // set. If applications call autoFocus in this mode, the focus callback will
- // immediately return with a boolean that indicates the focus is sharp or
- // not. The apps can then decide if they want to take a picture immediately
- // or to change the focus mode to auto, and run a full autofocus cycle. To
- // stop continuous focus, applications should change the focus mode to other
- // modes.
+ // set.
+ //
+ // If applications call CameraHardwareInterface.autoFocus in this mode, the
+ // focus callback will immediately return with a boolean that indicates
+ // whether the focus is sharp or not. The apps can then decide if they want
+ // to take a picture immediately or to change the focus mode to auto, and
+ // run a full autofocus cycle. The focus position is locked after autoFocus
+ // call. If applications want to resume the continuous focus,
+ // cancelAutoFocus must be called. Restarting the preview will not resume
+ // the continuous autofocus. To stop continuous focus, applications should
+ // change the focus mode to other modes.
static const char FOCUS_MODE_CONTINUOUS_PICTURE[];
private: