Organization of asynchronous processes when implementing the player reproducing streaming media content

Article is concerned with the problems of software development, providing a full-featured multimedia virtual editing information formed from the distributed streaming resources and playback authoring media content received as a result of the editing in hypervideo mode. In operation, the effective application of this type of work can be carried out only in case of interaction of a large number of processes to be performed asynchronously. This article discusses used in the implementation of the client program that supports playback of media content, methods of programming these processes, based on both the callback function and the technology of using the concept of «promises» («Promise»).