diff --git a/automotive/evs/1.1/default/EvsCamera.cpp b/automotive/evs/1.1/default/EvsCamera.cpp
index 62d9826..ae293b6 100644
--- a/automotive/evs/1.1/default/EvsCamera.cpp
+++ b/automotive/evs/1.1/default/EvsCamera.cpp
@@ -258,6 +258,38 @@
 }
 
 
+Return<EvsResult> EvsCamera::setMaster() {
+    // Default implementation does not expect multiple subscribers and therefore
+    // return a success code always.
+    return EvsResult::OK;
+}
+
+
+Return<EvsResult> EvsCamera::unsetMaster() {
+    // Default implementation does not expect multiple subscribers and therefore
+    // return a success code always.
+    return EvsResult::OK;
+}
+
+
+Return<void> EvsCamera::setParameter(CameraParam id, int32_t value,
+                                     setParameter_cb _hidl_cb) {
+    // Default implementation does not support this.
+    (void)id;
+    (void)value;
+    _hidl_cb(EvsResult::INVALID_ARG, 0);
+    return Void();
+}
+
+
+Return<void> EvsCamera::getParameter(CameraParam id, getParameter_cb _hidl_cb) {
+    // Default implementation does not support this.
+    (void)id;
+    _hidl_cb(EvsResult::INVALID_ARG, 0);
+    return Void();
+}
+
+
 bool EvsCamera::setAvailableFrames_Locked(unsigned bufferCount) {
     if (bufferCount < 1) {
         ALOGE("Ignoring request to set buffer count to zero");
@@ -468,7 +500,9 @@
 
     // If we've been asked to stop, send an event to signal the actual end of stream
     EvsEvent event;
-    event.info(EvsEventType::STREAM_STOPPED);
+    InfoEventDesc desc = {};
+    desc.aType = InfoEventType::STREAM_STOPPED;
+    event.info(desc);
     auto result = mStream->notifyEvent(event);
     if (!result.isOk()) {
         ALOGE("Error delivering end of stream marker");
diff --git a/automotive/evs/1.1/default/EvsCamera.h b/automotive/evs/1.1/default/EvsCamera.h
index 0982464..6cb1cfb 100644
--- a/automotive/evs/1.1/default/EvsCamera.h
+++ b/automotive/evs/1.1/default/EvsCamera.h
@@ -60,6 +60,11 @@
     Return<EvsResult> pauseVideoStream() override;
     Return<EvsResult> resumeVideoStream() override;
     Return<EvsResult> doneWithFrame_1_1(const BufferDesc_1_1& buffer) override;
+    Return<EvsResult> setMaster() override;
+    Return<EvsResult> unsetMaster() override;
+    Return<void>      setParameter(CameraParam id, int32_t value,
+                                   setParameter_cb _hidl_cb) override;
+    Return<void>      getParameter(CameraParam id, getParameter_cb _hidl_cb) override;
 
     // Implementation details
     EvsCamera(const char *id);