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// 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 "remoting/base/protocol/chromotocol.pb.h"
#include "remoting/base/types.h"
namespace remoting {
struct DataPlanes {
DataPlanes();
static const int kPlaneCount = 3;
uint8* data[kPlaneCount];
int strides[kPlaneCount];
};
// 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);
// 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 InvalidRects& 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.
InvalidRects& mutable_dirty_rects() { return dirty_rects_; }
private:
const DataPlanes data_planes_;
InvalidRects dirty_rects_;
int width_;
int height_;
PixelFormat pixel_format_;
friend class base::RefCountedThreadSafe<CaptureData>;
virtual ~CaptureData();
};
} // namespace remoting
#endif // REMOTING_BASE_CAPTURE_DATA_H_
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