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author | Sultanxda <sultanxda@gmail.com> | 2015-10-04 01:16:49 -0700 |
---|---|---|
committer | Arne Coucheron <arco68@gmail.com> | 2018-01-26 01:08:03 +0100 |
commit | 2fe3cd720a511025e6246608e6f644e9fdede053 (patch) | |
tree | 8a749d6b5789dad9d268f54d163cf7a7e12e1862 | |
parent | 835e2c91eb40c6984bb238571402dedfc0af18db (diff) | |
download | android_packages_apps_Snap-2fe3cd720a511025e6246608e6f644e9fdede053.tar.gz android_packages_apps_Snap-2fe3cd720a511025e6246608e6f644e9fdede053.tar.bz2 android_packages_apps_Snap-2fe3cd720a511025e6246608e6f644e9fdede053.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>
-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 a3bb72674..0bd6649f3 100644 --- a/src/com/android/camera/VideoModule.java +++ b/src/com/android/camera/VideoModule.java @@ -130,6 +130,8 @@ 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; @@ -575,6 +577,20 @@ 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); @@ -616,6 +632,8 @@ 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); @@ -3123,6 +3141,8 @@ 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 |