commit b52f3f783babaf89af3ca09ea317ee8e7007a019
author insup.choi <insup.choi@lge.com> Sat Apr 13 02:31:58 2013 -0700
committer Iliyan Malchev <malchev@google.com> Sat Apr 13 16:34:40 2013 -0700
tree cafc70d3542d0829a0c65263a7005bd6d960adf8
parent d147163226da1fd1c63b1398bf3f98a9f6291add

camera: restarting caf after liveshot

CAF can be restarted after liveshot using
cancel autofocus command.

Bug: 7718056
Change-Id: Ic807ca1f5aa8acdd81891f4e2df82be7ff5d425d

camera/QCameraHWI.cpp

diff --git a/camera/QCameraHWI.cpp b/camera/QCameraHWI.cpp
index a8f6df4..746da68 100755
--- a/camera/QCameraHWI.cpp
+++ b/camera/QCameraHWI.cpp
@@ -1621,6 +1621,7 @@
         ALOGE("%s: Error : returned from takePictureLiveshot",__func__);
         return;
     }
+    pme->setCAFLockCancel();
     ALOGV("%s: X", __func__);
 
 }

camera/QCameraHWI_Parm.cpp

diff --git a/camera/QCameraHWI_Parm.cpp b/camera/QCameraHWI_Parm.cpp
index cccc759..959178e 100644
--- a/camera/QCameraHWI_Parm.cpp
+++ b/camera/QCameraHWI_Parm.cpp
@@ -4291,15 +4291,15 @@
 status_t QCameraHardwareInterface::setCAFLockCancel(void)
 {
     ALOGV("%s : E", __func__);
-    status_t rc = NO_ERROR;
-    int32_t value;
 
     //for CAF unlock
-    value = 1;
-    rc = (native_set_parms(MM_CAMERA_PARM_CAF_LOCK_CANCEL, sizeof(int32_t), (void *)(&value))) ?
-                        NO_ERROR : UNKNOWN_ERROR;
+    if(MM_CAMERA_OK!=cam_ops_action(mCameraId,false,MM_CAMERA_OPS_FOCUS,NULL )) {
+      ALOGE("%s: AF command failed err:%d error %s",__func__, errno,strerror(errno));
+      return -1;
+    }
+
     ALOGV("%s : X", __func__);
-    return rc;
+    return NO_ERROR;
 }
 
 void QCameraHardwareInterface::prepareVideoPicture(bool disable){