static void
save_file_create_ready_cb (GObject *source,
                           GAsyncResult *res,
                           gpointer user_data)
{
  ScreenshotApplication *self = user_data;
  GFileOutputStream *os;
  GError *error = NULL;
  gchar *basename = g_file_get_basename (G_FILE (source));
  gchar *extension = g_strrstr (basename, ".");
  gchar *format = NULL;
  GSList *formats = NULL;

  if (extension == NULL)
    extension = "png";
  else
    extension++;

  format = extension;

  formats = gdk_pixbuf_get_formats();
  g_slist_foreach (formats,
                   find_out_writable_format_by_extension,
                   (gpointer) &format);
  g_slist_free (formats);
  g_free (basename);

  if (self->priv->should_overwrite)
    os = g_file_replace_finish (G_FILE (source), res, &error);
  else
    os = g_file_create_finish (G_FILE (source), res, &error);

  if (error != NULL)
    {
      save_pixbuf_handle_error (self, error);
      g_error_free (error);
      return;
    }

  if (is_png (format))
    {
      if (has_profile (self))
        save_with_description_and_profile (self, os, format);
      else
        save_with_description (self, os, format);
    }
  else
    {
      save_with_no_profile_or_description (self, os, format);
    }

  g_object_unref (os);
  g_free (format);
}
예제 #2
0
파일: main.cpp 프로젝트: darwin/BitShares
void startup( const std::string& profile_name )
{
   auto btsapp     = bts::application::instance();
   auto app_config = load_config( profile_name );
   btsapp->configure( app_config );

   if( btsapp->has_profile() )
   {
      display_login();
   }
   else
   {
      start_profile_creation_wizard(btsapp);
   }
}
예제 #3
0
파일: vaapi.c 프로젝트: coog009/myproject
int vaapi_init_decoder(VAProfile    profile,
                       VAEntrypoint entrypoint,
                       unsigned int picture_width,
                       unsigned int picture_height)
{
    VAAPIContext * const vaapi = vaapi_get_context();
    VAConfigAttrib attrib;
    VAConfigID config_id = 0;
    VAContextID context_id = 0;
    VASurfaceID surface_id = 0;
    VAStatus status;

    if (!vaapi)
        return -1;
#if 0
    if (common_init_decoder(picture_width, picture_height) < 0)
        return -1;
#endif

    if (!has_profile(vaapi, profile))
        return -1;
    if (!has_entrypoint(vaapi, profile, entrypoint))
        return -1;

    if (vaapi->profile != profile || vaapi->entrypoint != entrypoint) {
        if (vaapi->config_id)
            vaDestroyConfig(vaapi->display, vaapi->config_id);

        attrib.type = VAConfigAttribRTFormat;
        status = vaGetConfigAttributes(vaapi->display, profile, entrypoint,
                                       &attrib, 1);
        if (!vaapi_check_status(status, "vaGetConfigAttributes()"))
            return -1;
        if ((attrib.value & VA_RT_FORMAT_YUV420) == 0)
            return -1;

        status = vaCreateConfig(vaapi->display, profile, entrypoint,
                                &attrib, 1, &config_id);
        if (!vaapi_check_status(status, "vaCreateConfig()"))
            return -1;
    }
    else
        config_id = vaapi->config_id;

    if (vaapi->picture_width != picture_width || vaapi->picture_height != picture_height) {
        if (vaapi->surface_id)
            vaDestroySurfaces(vaapi->display, &vaapi->surface_id, 1);

        status = vaCreateSurfaces(vaapi->display, picture_width, picture_height,
                                  VA_RT_FORMAT_YUV420, 1, &surface_id);
        if (!vaapi_check_status(status, "vaCreateSurfaces()"))
            return -1;

        if (vaapi->context_id)
            vaDestroyContext(vaapi->display, vaapi->context_id);

        status = vaCreateContext(vaapi->display, config_id,
                                 picture_width, picture_height,
                                 VA_PROGRESSIVE,
                                 &surface_id, 1,
                                 &context_id);
        if (!vaapi_check_status(status, "vaCreateContext()"))
            return -1;
    }
    else {
        context_id = vaapi->context_id;
        surface_id = vaapi->surface_id;
    }

    vaapi->config_id      = config_id;
    vaapi->context_id     = context_id;
    vaapi->surface_id     = surface_id;
    vaapi->profile        = profile;
    vaapi->entrypoint     = entrypoint;
    vaapi->picture_width  = picture_width;
    vaapi->picture_height = picture_height;
    return 0;
}