1 files changed, 75 insertions, 0 deletions
diff --git a/remoting/base/capture_data.h b/remoting/base/capture_data.h
new file mode 100644
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+++ b/remoting/base/capture_data.h
@@ -0,0 +1,75 @@
+// Copyright (c) 2010 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_BASE_CAPTURE_DATA_H_
+#define REMOTING_BASE_CAPTURE_DATA_H_
+
+#include <vector>
+
+#include "base/basictypes.h"
+#include "base/ref_counted.h"
+#include "gfx/rect.h"
+#include "remoting/base/protocol/chromotocol.pb.h"
+
+namespace remoting {
+
+typedef std::vector<gfx::Rect> RectVector;
+
+struct DataPlanes {
+  static const int kPlaneCount = 3;
+  uint8* data[kPlaneCount];
+  int strides[kPlaneCount];
+
+  DataPlanes() {
+    for (int i = 0; i < kPlaneCount; ++i) {
+      data[i] = NULL;
+      strides[i] = 0;
+    }
+  }
+};
+
+// Stores the data and information of a capture to pass off to the
+// encoding thread.
+class CaptureData : public base::RefCountedThreadSafe<CaptureData> {
+ public:
+  CaptureData(const DataPlanes &data_planes,
+              int width,
+              int height,
+              PixelFormat format) :
+      data_planes_(data_planes), dirty_rects_(),
+      width_(width), height_(height), pixel_format_(format) { }
+
+  // Get the data_planes data of the last capture.
+  const DataPlanes& data_planes() const { return data_planes_; }
+
+  // Get the list of updated rectangles in the last capture. The result is
+  // written into |rects|.
+  const RectVector& dirty_rects() const { return dirty_rects_; }
+
+  // Get the width of the image captured.
+  int width() const { return width_; }
+
+  // Get the height of the image captured.
+  int height() const { return height_; }
+
+  // Get the pixel format of the image captured.
+  PixelFormat pixel_format() const { return pixel_format_; }
+
+  // Mutating methods.
+  RectVector& mutable_dirty_rects() { return dirty_rects_; }
+
+ private:
+  const DataPlanes data_planes_;
+  RectVector dirty_rects_;
+  int width_;
+  int height_;
+  PixelFormat pixel_format_;
+
+  friend class base::RefCountedThreadSafe<CaptureData>;
+  ~CaptureData() {}
+};
+
+}  // namespace remoting
+
+#endif  // REMOTING_BASE_CAPTURE_DATA_H_