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author | Sultanxda <sultanxda@gmail.com> | 2015-10-04 01:16:49 -0700 |
---|---|---|
committer | Steve Kondik <steve@cyngn.com> | 2016-11-02 12:24:49 -0700 |
commit | bd3f2306a2eb77da6681cf8d425ce9c65f246b16 (patch) | |
tree | d34c0d227295acff9a513a29c1ace5f3b5364217 /src | |
parent | 403592f3bdf11e8520145b7ec1b4e38c1b536d65 (diff) | |
download | android_packages_apps_Snap-bd3f2306a2eb77da6681cf8d425ce9c65f246b16.tar.gz android_packages_apps_Snap-bd3f2306a2eb77da6681cf8d425ce9c65f246b16.tar.bz2 android_packages_apps_Snap-bd3f2306a2eb77da6681cf8d425ce9c65f246b16.zip |
SnapdragonCamera: Lock AE and AWB for tap-to-focus in camcorder
Lock the auto exposure (AE) and auto white balance (AWB) when tap-to-focus
is used in the camcorder.
Change-Id: Ieb24e04b74a06b2390eb9302e74b4f69b1486951
Signed-off-by: Sultanxda <sultanxda@gmail.com>
Diffstat (limited to 'src')
-rw-r--r-- | src/com/android/camera/VideoModule.java | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/com/android/camera/VideoModule.java b/src/com/android/camera/VideoModule.java index 065f3912b..e4ec96bd8 100644 --- a/src/com/android/camera/VideoModule.java +++ b/src/com/android/camera/VideoModule.java @@ -127,6 +127,8 @@ public class VideoModule implements CameraModule, private Parameters mParameters; private boolean mFocusAreaSupported; private boolean mMeteringAreaSupported; + private boolean mAeLockSupported; + private boolean mAwbLockSupported; private boolean mIsInReviewMode; private boolean mSnapshotInProgress = false; @@ -567,6 +569,20 @@ public class VideoModule implements CameraModule, mPendingSwitchCameraId = -1; } + @TargetApi(Build.VERSION_CODES.JELLY_BEAN) + private void setAutoExposureLockIfSupported() { + if (mAeLockSupported) { + mParameters.setAutoExposureLock(mFocusManager.getAeAwbLock()); + } + } + + @TargetApi(Build.VERSION_CODES.JELLY_BEAN) + private void setAutoWhiteBalanceLockIfSupported() { + if (mAwbLockSupported) { + mParameters.setAutoWhiteBalanceLock(mFocusManager.getAeAwbLock()); + } + } + @Override public void waitingLocationPermissionResult(boolean result) { mLocationManager.waitingLocationPermissionResult(result); @@ -608,6 +624,8 @@ public class VideoModule implements CameraModule, mParameters.setFocusAreas(mFocusManager.getFocusAreas()); if (mMeteringAreaSupported) mParameters.setMeteringAreas(mFocusManager.getMeteringAreas()); + setAutoExposureLockIfSupported(); + setAutoWhiteBalanceLockIfSupported(); if (mFocusAreaSupported || mMeteringAreaSupported) { mParameters.setFocusMode(mFocusManager.getFocusMode(true)); mCameraDevice.setParameters(mParameters); @@ -3043,6 +3061,8 @@ public class VideoModule implements CameraModule, private void initializeCapabilities() { mFocusAreaSupported = CameraUtil.isFocusAreaSupported(mParameters); mMeteringAreaSupported = CameraUtil.isMeteringAreaSupported(mParameters); + mAeLockSupported = CameraUtil.isAutoExposureLockSupported(mParameters); + mAwbLockSupported = CameraUtil.isAutoWhiteBalanceLockSupported(mParameters); } // Preview texture has been copied. Now camera can be released and the |