| 摘要 |
Provided are a method and device for sending media data. The method is realized by arranging a media substitute node between a sending side and a receiving side. The method comprises: a media substitute node receiving an original media data stream from a sending side; the media substitute node acquiring substitute data for substituting for the original media data stream within a designated time period; the media substitute node converting the format of the acquired substitute data into a media format which conforms to a media parameter of the original media data stream; and within the designated time period, the media substitute node sending the converted substitute data to the receiving side. The technical solution provided in the present invention is adopted to solve the technical problems in the related art, such as the reduction in communication efficiency due to the need for re-negotiating a media parameter between substitute data and original media data, avoiding the re-negotiation of parameters, thereby improving the media communication efficiency. |
