commit d1176ef16677b6c94fb893edb6a864cdccc0b190
author Ruben Brunk <rubenbrunk@google.com> Fri Feb 21 10:51:38 2014 -0800
committer Ruben Brunk <rubenbrunk@google.com> Thu Mar 13 12:09:22 2014 -0700
tree 8cc18e17c4e32633d20e8c2b7fc9e397cc1791ac
parent 3a005b3b19b750afe24577ae322aff4602ca2740

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

include/camera/ICameraService.h

diff --git a/include/camera/ICameraService.h b/include/camera/ICameraService.h
index f342122..6ccbf67 100644
--- a/include/camera/ICameraService.h
+++ b/include/camera/ICameraService.h
@@ -31,6 +31,7 @@
 class ICameraDeviceUser;
 class ICameraDeviceCallbacks;
 class CameraMetadata;
+class VendorTagDescriptor;
 
 class ICameraService : public IInterface
 {
@@ -47,6 +48,7 @@
         ADD_LISTENER,
         REMOVE_LISTENER,
         GET_CAMERA_CHARACTERISTICS,
+        GET_CAMERA_VENDOR_TAG_DESCRIPTOR,
     };
 
     enum {
@@ -63,6 +65,8 @@
     virtual status_t getCameraCharacteristics(int cameraId,
                                               CameraMetadata* cameraInfo) = 0;
 
+    virtual status_t getCameraVendorTagDescriptor(sp<VendorTagDescriptor>& desc) = 0;
+
     // Returns 'OK' if operation succeeded
     // - Errors: ALREADY_EXISTS if the listener was already added
     virtual status_t addListener(const sp<ICameraServiceListener>& listener)