renderItem->setData(1, ParametersRole, render_process_args);
if (exportAudio == false) renderItem->setData(1, ExtraInfoRole, i18n("Video without audio track"));
else renderItem->setData(1, ExtraInfoRole, QString());
renderItem->setData(1, ParametersRole, render_process_args);
if (exportAudio == false) renderItem->setData(1, ExtraInfoRole, i18n("Video without audio track"));
else renderItem->setData(1, ExtraInfoRole, QString());