Add new binder methods to camera client to support generic callbacks

This is the first step in a multi-step change to move from the old
specific callbacks to a generic callback. This will allow future
flexibility in the interface without requiring binder rewrites.
Bug 1837832

1 files changed, 12 insertions, 0 deletions

diff --git a/libs/ui/Camera.cpp b/libs/ui/Camera.cpp
index 41577c4557..ed4f3b82d8 100644
--- a/libs/ui/Camera.cpp
+++ b/libs/ui/Camera.cpp
@@ -397,6 +397,18 @@ void Camera::errorCallback(status_t error)
     }
 }
 
+// callback from camera service
+void Camera::notifyCallback(int32_t msgType, int32_t ext1, int32_t ext2)
+{
+    LOGV("notifyCallback");
+}
+
+// callback from camera service when image is ready
+void Camera::dataCallback(int32_t msgType, const sp<IMemory>& frame)
+{
+    LOGV("dataCallback");
+}
+
 void Camera::binderDied(const wp<IBinder>& who) {
     LOGW("ICamera died");
     if (mErrorCallback) {