diff options
| author | Likai Ding <likaid@codeaurora.org> | 2015-08-05 15:30:35 +0800 |
|---|---|---|
| committer | Daniel Hillenbrand <codeworkx@cyanogenmod.org> | 2016-01-08 22:49:08 -0800 |
| commit | b0fa4084e51c14f8d39f40fd8d31054aa39e5a9c (patch) | |
| tree | ad8110a8c3a258b3ab8bc10835efc4bb26d873cd /src/com/android/camera/AndroidCameraManagerImpl.java | |
| parent | c134c1e13143d634d97d408b7f44d291acb30404 (diff) | |
| download | android_packages_apps_Snap-b0fa4084e51c14f8d39f40fd8d31054aa39e5a9c.tar.gz android_packages_apps_Snap-b0fa4084e51c14f8d39f40fd8d31054aa39e5a9c.tar.bz2 android_packages_apps_Snap-b0fa4084e51c14f8d39f40fd8d31054aa39e5a9c.zip | |
SnapdragonCamera: fix screen flash on resuming
Currently preview cover will be hidden shortly after preview started,
but if the actual first frame comes late, the main screen will flash.
Register a oneshot preview callback to hide preview cover.
CRs-Fixed: 881290
Change-Id: I5d93e57f0b9aa338c6b34461d5e3ee31806b6706
Diffstat (limited to 'src/com/android/camera/AndroidCameraManagerImpl.java')
| -rw-r--r-- | src/com/android/camera/AndroidCameraManagerImpl.java | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/com/android/camera/AndroidCameraManagerImpl.java b/src/com/android/camera/AndroidCameraManagerImpl.java index 7f69b329f..3d9c2be06 100644 --- a/src/com/android/camera/AndroidCameraManagerImpl.java +++ b/src/com/android/camera/AndroidCameraManagerImpl.java @@ -79,6 +79,7 @@ class AndroidCameraManagerImpl implements CameraManager { private static final int ADD_CALLBACK_BUFFER = 105; private static final int SET_PREVIEW_DISPLAY_ASYNC = 106; private static final int SET_PREVIEW_CALLBACK = 107; + private static final int SET_ONESHOT_PREVIEW_CALLBACK = 108; // Parameters private static final int SET_PARAMETERS = 201; private static final int GET_PARAMETERS = 202; @@ -352,6 +353,9 @@ class AndroidCameraManagerImpl implements CameraManager { mCamera.setPreviewCallback((PreviewCallback) msg.obj); return; + case SET_ONESHOT_PREVIEW_CALLBACK: + mCamera.setOneShotPreviewCallback((PreviewCallback) msg.obj); + case ENABLE_SHUTTER_SOUND: enableShutterSound((msg.arg1 == 1) ? true : false); return; @@ -514,6 +518,13 @@ class AndroidCameraManagerImpl implements CameraManager { } @Override + public void setOneShotPreviewCallback(Handler handler, CameraPreviewDataCallback cb) { + mCameraHandler.obtainMessage( + SET_ONESHOT_PREVIEW_CALLBACK, + PreviewCallbackForward.getNewInstance(handler, this, cb)).sendToTarget(); + } + + @Override public void addCallbackBuffer(byte[] callbackBuffer) { mCameraHandler.obtainMessage(ADD_CALLBACK_BUFFER, callbackBuffer).sendToTarget(); } |