42 std::vector<std::reference_wrapper<const XMLElement>> getChildren(const XMLNode& node,  in getChildren()  function
256     for (auto& xmlApply : getChildren(xmlStream, "apply")) {  in parseStream()
303     for (auto& xmlConfig : getChildren(doc, "audio_effects_conf")) {  in parseWithPath()
306         for (auto& xmlLibraries : getChildren(xmlConfig, "libraries")) {  in parseWithPath()
307             for (auto& xmlLibrary : getChildren(xmlLibraries, "library")) {  in parseWithPath()
313         for (auto& xmlEffects : getChildren(xmlConfig, "effects")) {  in parseWithPath()
314             for (auto& xmlEffect : getChildren(xmlEffects)) {  in parseWithPath()
320         for (auto& xmlPreprocess : getChildren(xmlConfig, "preprocess")) {  in parseWithPath()
321             for (auto& xmlStream : getChildren(xmlPreprocess, "stream")) {  in parseWithPath()
327         for (auto& xmlPostprocess : getChildren(xmlConfig, "postprocess")) {  in parseWithPath()
328             for (auto& xmlStream : getChildren(xmlPostprocess, "stream")) {  in parseWithPath()
334         for (auto& xmlDeviceEffects : getChildren(xmlConfig, "deviceEffects")) {  in parseWithPath()
335             for (auto& xmlDevice : getChildren(xmlDeviceEffects, "devicePort")) {  in parseWithPath()