1 files changed, 50 insertions, 0 deletions
diff --git a/tests/Camera2Tests/SmartCamera/SimpleCamera/src/androidx/media/filterfw/FrameValue.java b/tests/Camera2Tests/SmartCamera/SimpleCamera/src/androidx/media/filterfw/FrameValue.java
new file mode 100644
index 0000000..fb007e2
--- /dev/null
+++ b/tests/Camera2Tests/SmartCamera/SimpleCamera/src/androidx/media/filterfw/FrameValue.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2011 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.
+ */
+
+package androidx.media.filterfw;
+
+import androidx.media.filterfw.BackingStore.Backing;
+
+public class FrameValue extends Frame {
+
+    public Object getValue() {
+        Object result = mBackingStore.lockData(MODE_READ, BackingStore.ACCESS_OBJECT);
+        mBackingStore.unlock();
+        return result;
+    }
+
+    public void setValue(Object value) {
+        Backing backing = mBackingStore.lockBacking(MODE_WRITE, BackingStore.ACCESS_OBJECT);
+        backing.setData(value);
+        mBackingStore.unlock();
+    }
+
+    static FrameValue create(BackingStore backingStore) {
+        assertObjectBased(backingStore.getFrameType());
+        return new FrameValue(backingStore);
+    }
+
+    FrameValue(BackingStore backingStore) {
+        super(backingStore);
+    }
+
+    static void assertObjectBased(FrameType type) {
+        if (type.getElementId() != FrameType.ELEMENT_OBJECT) {
+            throw new RuntimeException("Cannot access non-object based Frame as FrameValue!");
+        }
+    }
+}
+