media/cast/test/linux_output_window.h

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef MEDIA_CAST_TEST_LINUX_OUTPUT_WINDOW_H_
   6 #define MEDIA_CAST_TEST_LINUX_OUTPUT_WINDOW_H_
   7
   8 #include <X11/Xlib.h>
   9 #include <X11/Xutil.h>
  10 #include <sys/ipc.h>
  11 #include <sys/shm.h>
  12 #include <X11/extensions/XShm.h>
  13
  14 #include <string>
  15
  16 #include "base/memory/ref_counted.h"
  17 #include "base/memory/scoped_ptr.h"
  18
  19 namespace media {
  20 class VideoFrame;
  21 }
  22
  23
  24 namespace media {
  25 namespace cast {
  26 namespace test {
  27
  28 class LinuxOutputWindow {
  29  public:
  30   LinuxOutputWindow(int x_pos,
  31                     int y_pos,
  32                     int width,
  33                     int height,
  34                     const std::string& name);
  35   virtual ~LinuxOutputWindow();
  36
  37   void RenderFrame(const scoped_refptr<media::VideoFrame>& video_frame);
  38
  39  private:
  40   void CreateWindow(int x_pos,
  41                     int y_pos,
  42                     int width,
  43                     int height,
  44                     const std::string& name);
  45   uint8* render_buffer_;
  46   Display* display_;
  47   Window window_;
  48   XShmSegmentInfo shminfo_;
  49   GC gc_;
  50   XImage* image_;
  51 };
  52
  53 }  // namespace test
  54 }  // namespace cast
  55 }  // namespace media
  56
  57 #endif  // MEDIA_CAST_TEST_LINUX_OUTPUT_WINDOW_H_