Exemplos de gst_gl_window_x11_new em C++ (Cpp)

Exemplo n.º 1

Arquivo: gstglwindow.c Projeto: kakaroto/gst-plugins-bad

/**
 * gst_gl_window_new:
 * @display: a #GstGLDisplay
 *
 * Returns: (transfer full): a new #GstGLWindow using @display's connection
 */
GstGLWindow *
gst_gl_window_new (GstGLDisplay * display)
{
  GstGLWindow *window = NULL;
  const gchar *user_choice;
  static volatile gsize _init = 0;

  g_return_val_if_fail (display != NULL, NULL);

  if (g_once_init_enter (&_init)) {
    GST_DEBUG_CATEGORY_INIT (gst_gl_window_debug, "glwindow", 0,
        "glwindow element");
    g_once_init_leave (&_init, 1);
  }

  user_choice = g_getenv ("GST_GL_WINDOW");
  GST_INFO ("creating a window, user choice:%s", user_choice);

#if GST_GL_HAVE_WINDOW_COCOA
  if (!window && (!user_choice || g_strstr_len (user_choice, 5, "cocoa")))
    window = GST_GL_WINDOW (gst_gl_window_cocoa_new ());
#endif
#if GST_GL_HAVE_WINDOW_X11
  if (!window && (!user_choice || g_strstr_len (user_choice, 3, "x11")))
    window = GST_GL_WINDOW (gst_gl_window_x11_new (display));
#endif
#if GST_GL_HAVE_WINDOW_WIN32
  if (!window && (!user_choice || g_strstr_len (user_choice, 5, "win32")))
    window = GST_GL_WINDOW (gst_gl_window_win32_new ());
#endif
#if GST_GL_HAVE_WINDOW_WAYLAND
  if (!window && (!user_choice || g_strstr_len (user_choice, 7, "wayland")))
    window = GST_GL_WINDOW (gst_gl_window_wayland_egl_new ());
#endif
#if GST_GL_HAVE_WINDOW_DISPMANX
  if (!window && (!user_choice || g_strstr_len (user_choice, 8, "dispmanx")))
    window = GST_GL_WINDOW (gst_gl_window_dispmanx_egl_new ());
#endif
#if GST_GL_HAVE_WINDOW_ANDROID
  if (!window && (!user_choice || g_strstr_len (user_choice, 7, "android")))
    window = GST_GL_WINDOW (gst_gl_window_android_egl_new ());
#endif
#if GST_GL_HAVE_WINDOW_EAGL
  if (!window && (!user_choice || g_strstr_len (user_choice, 4, "eagl")))
    window = GST_GL_WINDOW (gst_gl_window_eagl_new ());
#endif
  if (!window) {
    /* subclass returned a NULL window */
    GST_WARNING ("Could not create window. user specified %s, creating dummy"
        " window", user_choice ? user_choice : "(null)");

    window = GST_GL_WINDOW (gst_gl_dummy_window_new ());
  }

  window->display = gst_object_ref (display);

  return window;
}

Exemplo n.º 2

Arquivo: gstglwindow.c Projeto: fanc999/gst-plugins-bad

/**
 * gst_gl_window_new:
 * @display: a #GstGLDisplay
 *
 * Returns: (transfer full): a new #GstGLWindow using @display's connection
 *
 * Since: 1.4
 */
GstGLWindow *
gst_gl_window_new (GstGLDisplay * display)
{
  GstGLWindow *window = NULL;
  const gchar *user_choice;

  g_return_val_if_fail (display != NULL, NULL);

  _init_debug ();

  user_choice = g_getenv ("GST_GL_WINDOW");
  GST_INFO ("creating a window, user choice:%s", user_choice);

#if GST_GL_HAVE_WINDOW_COCOA
  if (!window && (!user_choice || g_strstr_len (user_choice, 5, "cocoa")))
    window = GST_GL_WINDOW (gst_gl_window_cocoa_new (display));
#endif
#if GST_GL_HAVE_WINDOW_X11
  if (!window && (!user_choice || g_strstr_len (user_choice, 3, "x11")))
    window = GST_GL_WINDOW (gst_gl_window_x11_new (display));
#endif
#if GST_GL_HAVE_WINDOW_WIN32
  if (!window && (!user_choice || g_strstr_len (user_choice, 5, "win32")))
    window = GST_GL_WINDOW (gst_gl_window_win32_new (display));
#endif
#if GST_GL_HAVE_WINDOW_WAYLAND
  if (!window && (!user_choice || g_strstr_len (user_choice, 7, "wayland")))
    window = GST_GL_WINDOW (gst_gl_window_wayland_egl_new (display));
#endif
#if GST_GL_HAVE_WINDOW_DISPMANX
  if (!window && (!user_choice || g_strstr_len (user_choice, 8, "dispmanx")))
    window = GST_GL_WINDOW (gst_gl_window_dispmanx_egl_new (display));
#endif
#if GST_GL_HAVE_WINDOW_ANDROID
  if (!window && (!user_choice || g_strstr_len (user_choice, 7, "android")))
    window = GST_GL_WINDOW (gst_gl_window_android_egl_new (display));
#endif
#if GST_GL_HAVE_WINDOW_EAGL
  if (!window && (!user_choice || g_strstr_len (user_choice, 4, "eagl")))
    window = GST_GL_WINDOW (gst_gl_window_eagl_new (display));
#endif
  if (!window) {
    /* subclass returned a NULL window */
    GST_WARNING ("Could not create window. user specified %s, creating dummy"
        " window", user_choice ? user_choice : "(null)");

    window = GST_GL_WINDOW (gst_gl_dummy_window_new ());
  }

  window->display = gst_object_ref (display);

  g_mutex_lock (&window->priv->nav_lock);
  window->priv->navigation_thread = g_thread_new ("gstglnavigation",
      (GThreadFunc) gst_gl_window_navigation_thread, window);

  while (!window->priv->nav_alive)
    g_cond_wait (&window->priv->nav_create_cond, &window->priv->nav_lock);
  g_mutex_unlock (&window->priv->nav_lock);

  return window;
}