1 files changed, 46 insertions, 0 deletions
diff --git a/remoting/protocol/frame_consumer.h b/remoting/protocol/frame_consumer.h
new file mode 100644
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+++ b/remoting/protocol/frame_consumer.h
@@ -0,0 +1,46 @@
+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef REMOTING_PROTOCOL_FRAME_CONSUMER_H_
+#define REMOTING_PROTOCOL_FRAME_CONSUMER_H_
+
+#include "base/macros.h"
+
+namespace webrtc {
+class DesktopFrame;
+class DesktopSize;
+}  // namespace webrtc
+
+namespace remoting {
+namespace protocol {
+
+class FrameConsumer {
+ public:
+  // List of supported pixel formats needed by various platforms.
+  enum PixelFormat {
+    FORMAT_BGRA,  // Used by the Pepper plugin.
+    FORMAT_RGBA,  // Used for Android's Bitmap class.
+  };
+
+  virtual scoped_ptr<webrtc::DesktopFrame> AllocateFrame(
+      const webrtc::DesktopSize& size) = 0;
+
+  virtual void DrawFrame(scoped_ptr<webrtc::DesktopFrame> frame,
+                         const base::Closure& done) = 0;
+
+  // Returns the preferred pixel encoding for the platform.
+  virtual PixelFormat GetPixelFormat() = 0;
+
+ protected:
+  FrameConsumer() {}
+  virtual ~FrameConsumer() {}
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(FrameConsumer);
+};
+
+}  // namespace protocol
+}  // namespace remoting
+
+#endif  // REMOTING_PROTOCOL_FRAME_CONSUMER_H_