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author | jt1134 <jt1134@gmail.com> | 2014-01-04 20:55:04 -0600 |
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committer | Michael Bestas <mikeioannina@gmail.com> | 2015-09-17 23:26:02 +0300 |
commit | 8c66754ec9e4c88af913ef75b28030f1345a4b5b (patch) | |
tree | aa09fc5847b5624fc1b63e7a1f160fece3bd7b94 /src/com/android/camera/VideoModule.java | |
parent | fb4957c0017b1aa47fa643c1c6fa9179fe8ebd29 (diff) | |
download | android_packages_apps_Snap-8c66754ec9e4c88af913ef75b28030f1345a4b5b.tar.gz android_packages_apps_Snap-8c66754ec9e4c88af913ef75b28030f1345a4b5b.tar.bz2 android_packages_apps_Snap-8c66754ec9e4c88af913ef75b28030f1345a4b5b.zip |
Camera2: implement exposure compensation settings in video mode
Change-Id: I83a2675e109dc7924cdd9240b26051ac218f532a
Diffstat (limited to 'src/com/android/camera/VideoModule.java')
-rw-r--r-- | src/com/android/camera/VideoModule.java | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/com/android/camera/VideoModule.java b/src/com/android/camera/VideoModule.java index e50954935..61e00921d 100644 --- a/src/com/android/camera/VideoModule.java +++ b/src/com/android/camera/VideoModule.java @@ -434,6 +434,8 @@ public class VideoModule implements CameraModule, mPreferences.setLocalId(mActivity, mCameraId); CameraSettings.upgradeLocalPreferences(mPreferences.getLocal()); + // we need to reset exposure for the preview + resetExposureCompensation(); mOrientationManager = new OrientationManager(mActivity); @@ -927,6 +929,16 @@ public class VideoModule implements CameraModule, ". mDesiredPreviewHeight=" + mDesiredPreviewHeight); } + private void resetExposureCompensation() { + String value = mPreferences.getString(CameraSettings.KEY_EXPOSURE, + CameraSettings.EXPOSURE_DEFAULT_VALUE); + if (!CameraSettings.EXPOSURE_DEFAULT_VALUE.equals(value)) { + Editor editor = mPreferences.edit(); + editor.putString(CameraSettings.KEY_EXPOSURE, "0"); + editor.apply(); + } + } + void setPreviewFrameLayoutCameraOrientation(){ CameraInfo info = CameraHolder.instance().getCameraInfo()[mCameraId]; @@ -971,6 +983,7 @@ public class VideoModule implements CameraModule, public void onResumeAfterSuper() { mUI.enableShutter(false); mZoomValue = 0; + resetExposureCompensation(); showVideoSnapshotUI(false); @@ -2324,6 +2337,15 @@ public class VideoModule implements CameraModule, if (CameraUtil.isSupported(mParameters, "video-size")) { mParameters.set("video-size", recordSize); } + // Set exposure compensation + int value = CameraSettings.readExposure(mPreferences); + int max = mParameters.getMaxExposureCompensation(); + int min = mParameters.getMinExposureCompensation(); + if (value >= min && value <= max) { + mParameters.setExposureCompensation(value); + } else { + Log.w(TAG, "invalid exposure range: " + value); + } // Set white balance parameter. String whiteBalance = mPreferences.getString( CameraSettings.KEY_WHITE_BALANCE, |