摘要:
A method for controlling the data flow of the time-shift TV is disreleased and includes: establishing and holding a control channel between a playing terminal and a media server; transmitting a time-shift playing command to the media server by the playing terminal through the control channel; and upon receiving the time-shift playing command, performing a operation corresponding to the time-shift playing command by the media server. A playing terminal, a media server and a time-shift TV system are also disreleased. Using the control channel, the time-shift playing command can be transmitted to the media server and the time-shift player can transmit the time-shift data flow and the live data flow to the playing terminal, improving the speed of implementing the time-shift playing, providing better experiences for subscribers and being good for the development and application of the time-shift TV technique.
摘要:
A method for supporting media data of various coding formats includes converting the received media files of different coding formats into media files of a particular file format where the media files of a particular file format include media data information and index information, determining the corresponding media file according to an operational command from a client, and sending the media data information in the corresponding media file to the client according to the index information in the corresponding media file. The present disclosure may solve a problem in the conventional art that media files of different coding formats have to be stored on different streaming servers which increases the cost of the system and the integration difficulty of the system and cannot realize load balance among the different streaming servers.