MEDIA TRANSMISSION METHOD, MEDIA RECEPTION METHOD, CLIENT AND SYSTEM THEREOF

摘要

The present invention discloses a media transmission method, media reception method, client and system thereof. The media reception method includes the following steps: receiving a media presentation description which comprises video Three Dimensional (3D) format description information; selecting a presentation according to the 3D format description information, and transmitting, according to the fragment information contained in the media presentation description, a fragment acquirement request to the server corresponding to the selected presentation, wherein the fragment acquirement request is used for obtaining the selected presentation fragment; receiving the fragment requested by the fragment acquirement request. The present invention solves the problem in the prior art that a receiver can only receive the 3D format description information long after it starts the media reception, and thereby the time for the client to determine the 3D format used in the video in the transmitting media is shortened.