camera3: Pass vendor tags through binder.

Bug: 12134423

- Adds a class for parceling vendor tag definitions.
- Passes vendor tag definitions to clients of the camera service.
- Switches over to new vendor tag mechanism when reading from HAL.

Change-Id: Icef3fe9e67160767bdb8244ac49c85b68b497123

1 files changed, 18 insertions, 15 deletions

diff --git a/services/camera/libcameraservice/CameraService.h b/services/camera/libcameraservice/CameraService.h
index ad6a582..8853e48 100644
--- a/services/camera/libcameraservice/CameraService.h
+++ b/services/camera/libcameraservice/CameraService.h
@@ -1,19 +1,18 @@
 /*
-**
-** Copyright (C) 2008, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-**     http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 #ifndef ANDROID_SERVERS_CAMERA_CAMERASERVICE_H
 #define ANDROID_SERVERS_CAMERA_CAMERASERVICE_H
@@ -31,6 +30,7 @@
 #include <camera/IProCameraCallbacks.h>
 #include <camera/camera2/ICameraDeviceUser.h>
 #include <camera/camera2/ICameraDeviceCallbacks.h>
+#include <camera/VendorTagDescriptor.h>
 
 #include <camera/ICameraServiceListener.h>
 
@@ -73,6 +73,7 @@ public:
                                       struct CameraInfo* cameraInfo);
     virtual status_t    getCameraCharacteristics(int cameraId,
                                                  CameraMetadata* cameraInfo);
+    virtual status_t    getCameraVendorTagDescriptor(/*out*/ sp<VendorTagDescriptor>& desc);
 
     virtual status_t connect(const sp<ICameraClient>& cameraClient, int cameraId,
             const String16& clientPackageName, int clientUid,
@@ -387,6 +388,8 @@ private:
     // Helpers
 
     bool                isValidCameraId(int cameraId);
+
+    bool                setUpVendorTags();
 };
 
 } // namespace android