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-rw-r--r--remoting/host/capturer_mac.h78
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diff --git a/remoting/host/capturer_mac.h b/remoting/host/capturer_mac.h
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--- a/remoting/host/capturer_mac.h
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-// Copyright (c) 2011 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_HOST_CAPTURER_MAC_H_
-#define REMOTING_HOST_CAPTURER_MAC_H_
-
-#include "remoting/host/capturer.h"
-#include "remoting/host/capturer_helper.h"
-#include <ApplicationServices/ApplicationServices.h>
-#include <OpenGL/OpenGL.h>
-#include "base/memory/scoped_ptr.h"
-
-namespace remoting {
-
-// A class to perform capturing for mac.
-class CapturerMac : public Capturer {
- public:
- CapturerMac();
- virtual ~CapturerMac();
-
- // Capturer interface.
- virtual void ScreenConfigurationChanged();
- virtual media::VideoFrame::Format pixel_format() const;
- virtual void ClearInvalidRects();
- virtual void InvalidateRects(const InvalidRects& inval_rects);
- virtual void InvalidateScreen(const gfx::Size& size);
- virtual void InvalidateFullScreen();
- virtual void CaptureInvalidRects(CaptureCompletedCallback* callback);
- virtual const gfx::Size& size_most_recent() const;
-
- private:
- void CaptureRects(const InvalidRects& rects,
- CaptureCompletedCallback* callback);
-
- void ScreenRefresh(CGRectCount count, const CGRect *rect_array);
- void ScreenUpdateMove(CGScreenUpdateMoveDelta delta,
- size_t count,
- const CGRect *rect_array);
- static void ScreenRefreshCallback(CGRectCount count,
- const CGRect *rect_array,
- void *user_parameter);
- static void ScreenUpdateMoveCallback(CGScreenUpdateMoveDelta delta,
- size_t count,
- const CGRect *rect_array,
- void *user_parameter);
- static void DisplaysReconfiguredCallback(CGDirectDisplayID display,
- CGDisplayChangeSummaryFlags flags,
- void *user_parameter);
-
- void ReleaseBuffers();
- CGLContextObj cgl_context_;
- static const int kNumBuffers = 2;
- scoped_array<uint8> buffers_[kNumBuffers];
- scoped_array<uint8> flip_buffer_;
-
- // A thread-safe list of invalid rectangles, and the size of the most
- // recently captured screen.
- CapturerHelper helper_;
-
- // Screen size.
- int width_;
- int height_;
-
- int bytes_per_row_;
-
- // The current buffer with valid data for reading.
- int current_buffer_;
-
- // Format of pixels returned in buffer.
- media::VideoFrame::Format pixel_format_;
-
- DISALLOW_COPY_AND_ASSIGN(CapturerMac);
-};
-
-} // namespace remoting
-
-#endif // REMOTING_HOST_CAPTURER_MAC_H_