1 files changed, 51 insertions, 0 deletions
diff --git a/include/media/stagefright/PersistentSurface.h b/include/media/stagefright/PersistentSurface.h
new file mode 100644
index 0000000..a35b9f1
--- /dev/null
+++ b/include/media/stagefright/PersistentSurface.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2015 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 PERSISTENT_SURFACE_H_
+
+#define PERSISTENT_SURFACE_H_
+
+#include <gui/IGraphicBufferProducer.h>
+#include <gui/IGraphicBufferConsumer.h>
+#include <media/stagefright/foundation/ABase.h>
+
+namespace android {
+
+struct PersistentSurface : public RefBase {
+    PersistentSurface(
+            const sp<IGraphicBufferProducer>& bufferProducer,
+            const sp<IGraphicBufferConsumer>& bufferConsumer) :
+        mBufferProducer(bufferProducer),
+        mBufferConsumer(bufferConsumer) { }
+
+    sp<IGraphicBufferProducer> getBufferProducer() const {
+        return mBufferProducer;
+    }
+
+    sp<IGraphicBufferConsumer> getBufferConsumer() const {
+        return mBufferConsumer;
+    }
+
+private:
+    const sp<IGraphicBufferProducer> mBufferProducer;
+    const sp<IGraphicBufferConsumer> mBufferConsumer;
+
+    DISALLOW_EVIL_CONSTRUCTORS(PersistentSurface);
+};
+
+}  // namespace android
+
+#endif  // PERSISTENT_SURFACE_H_