21 #ifndef CHANGEABLEPIPELINE_H
22 #define CHANGEABLEPIPELINE_H
26 namespace PipelineExtensions
44 bool add_element(GstElement* element, GstElement* first_element, GstElement* second_element);
52 bool remove_element(GstElement* element, GstElement* first_element, GstElement* second_element);
55 bool replace_sink(GstElement* sink, GstElement* new_sink, GstElement* first_element);
59 #endif // CHANGEABLEPLAYLIST_H