1 files changed, 65 insertions, 0 deletions
diff --git a/libs/hostgraphics/gui/BufferItem.h b/libs/hostgraphics/gui/BufferItem.h
new file mode 100644
index 000000000000..01409e19c715
--- /dev/null
+++ b/libs/hostgraphics/gui/BufferItem.h
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2019 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_GUI_BUFFERITEM_H
+#define ANDROID_GUI_BUFFERITEM_H
+
+#include <ui/Fence.h>
+#include <ui/Rect.h>
+
+#include <system/graphics.h>
+
+#include <utils/StrongPointer.h>
+
+namespace android {
+
+class Fence;
+class GraphicBuffer;
+
+// The only thing we need here for layoutlib is mGraphicBuffer. The rest of the fields are added
+// just to satisfy the calls from the android_media_ImageReader.h
+
+class BufferItem {
+public:
+    enum { INVALID_BUFFER_SLOT = -1 };
+
+    BufferItem() : mGraphicBuffer(nullptr), mFence(Fence::NO_FENCE) {}
+    ~BufferItem() {}
+
+    sp<GraphicBuffer> mGraphicBuffer;
+
+    sp<Fence> mFence;
+
+    Rect mCrop;
+
+    uint32_t mTransform;
+
+    uint32_t mScalingMode;
+
+    int64_t mTimestamp;
+
+    android_dataspace mDataSpace;
+
+    uint64_t mFrameNumber;
+
+    int mSlot;
+
+    bool mTransformToDisplayInverse;
+};
+
+}
+
+#endif // ANDROID_GUI_BUFFERITEM_H