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| author | Sultanxda <sultanxda@gmail.com> | 2015-10-04 01:16:49 -0700 |
|---|---|---|
| committer | Michael Bestas <mikeioannina@cyanogenmod.org> | 2016-02-07 15:04:47 -0800 |
| commit | 1e235c50d445df2dd34f5093a0506c266a93d5ea (patch) | |
| tree | 04d2090bfed9f8815765ed8c1d8526d4db58b9e1 | |
| parent | c03569f4b62647b9327b5a81e17805f0644fb1f8 (diff) | |
| download | android_packages_apps_Snap-1e235c50d445df2dd34f5093a0506c266a93d5ea.tar.gz android_packages_apps_Snap-1e235c50d445df2dd34f5093a0506c266a93d5ea.tar.bz2 android_packages_apps_Snap-1e235c50d445df2dd34f5093a0506c266a93d5ea.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 cecaf14a3..e617ab243 100644 --- a/src/com/android/camera/VideoModule.java +++ b/src/com/android/camera/VideoModule.java @@ -118,6 +118,8 @@ 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; @@ -502,6 +504,20 @@ 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 autoFocus() { Log.e(TAG, "start autoFocus."); @@ -534,6 +550,8 @@ 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); @@ -2745,6 +2763,8 @@ 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 |