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am 67fb73f5: Merge "Camera: Document expected error codes for start face detect." into jb-dev

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* commit '67fb73f5d5eaa089b63018f55f980631c9ba6749':
  Camera: Document expected error codes for start face detect.
This commit is contained in:
Eino-Ville Talvala 2012-05-10 10:45:23 -07:00 • committed by Android Git Automerger
commit 919f3623e9
1 changed files with 2 additions and 1 deletions
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include/system/camera.h
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@ -137,7 +137,8 @@ enum {
* KEY_FOCUS_AREAS and KEY_METERING_AREAS have no effect.
*
* arg1 is the face detection type. It can be CAMERA_FACE_DETECTION_HW or
* CAMERA_FACE_DETECTION_SW.
* CAMERA_FACE_DETECTION_SW. If the type of face detection requested is not
* supported, the HAL must return BAD_VALUE.
*/
CAMERA_CMD_START_FACE_DETECTION = 6,