if (desktop_plugin->priv->theme_int_parametr1 == 0){
if (!gst_element_seek(GST_PIPELINE (desktop_plugin->priv->pipeline), 1.0, GST_FORMAT_TIME,
GST_SEEK_FLAG_FLUSH, GST_SEEK_TYPE_SET,
if (desktop_plugin->priv->theme_int_parametr1 == 0){
if (!gst_element_seek(GST_PIPELINE (desktop_plugin->priv->pipeline), 1.0, GST_FORMAT_TIME,
GST_SEEK_FLAG_FLUSH, GST_SEEK_TYPE_SET,
gst_element_query_position(desktop_plugin->priv->pipeline, &fmt, &len);
len_seconds = len / GST_SECOND;
gst_element_query_position(desktop_plugin->priv->pipeline, &fmt, &len);
len_seconds = len / GST_SECOND;