/* Check if the caps change is a real format change or if only irrelevant
   * parts of the caps have changed or nothing at all.
   */
  is_format_change |= port_def.format.video.nFrameWidth != info->width;
  is_format_change |= port_def.format.video.nFrameHeight != info->height;
  is_format_change |= (port_def.format.video.xFramerate == 0
      && info->fps_n != 0)
      || (port_def.format.video.xFramerate !=
      (info->fps_n << 16) / (info->fps_d));
  is_format_change |= (self->codec_data != state->codec_data);

  GST_DEBUG_OBJECT(self, "is_format_change: %s, port_def.format.video.xFramerate: %zu, "
      "info->fps_n: %zu, info->fps_n << 16: %zu, info->fps_d: %zu, (info->fps_n << 16) / (info->fps_d): %zu",
      is_format_change ? "true" : "false",
      (long unsigned int)(port_def.format.video.xFramerate),
      (long unsigned int)(info->fps_n),
      (long unsigned int)(info->fps_n << 16),
      (long unsigned int)(info->fps_d),
      (long unsigned int)((info->fps_n << 16) / (info->fps_d)) );