Method and terminal for playing flow medium

Abstract

The invention discloses a stream media play method and terminal. The method comprises the steps of: obtaining a media stream data according to a predetermined work mode identifier; parsing the media stream data to obtain an original coding data of the media stream data and relative auxiliary information; judging whether or not the playing media stream needs a buffer zone according to the predetermined work mode identifier, if so, buffering the original coding data of the media stream data according to relative auxiliary information, decoding to play the original coding data processed in the buffer zone; if not, directly decoding to play the original coding data parsed. The invention obtains the media stream data and processes corresponding play processes by different methods through the predetermined work mode identifier, which realizes differentiated play of the media stream data in the buffer zone or out of it. The play terminal is adapted to different stream media server agilely, which ensures play quality and speed, saves the resource of the play terminal and improves intercommunication capacity of the play terminal.

Description

technical field [0001] The present invention relates to the field of Internet Protocol Television (IPTV), in particular to a streaming media playing method and terminal. Background technique [0002] When an IPTV terminal plays a streaming media program from the network, two functional modules are used: a network receiving module and a playing software module. The playback of streaming media programs is divided into three steps. The first step is to receive media stream data from the streaming media server; the second step is to perform preprocessing on the received media stream data, such as out-of-order rearrangement, jitter processing, and packet loss processing. Operation, while the media stream data preprocessing operation needs to use the buffer; the third step is to decode and play the media stream data. Wherein, the first step is realized by the network receiving module, the third step is realized by the playing software module, and the second step is realized by th...

AI Technical Summary

Problems solved by technology

However, when the playback terminal using this solution is connected to the streaming server that uses the UDP protocol for media streaming data transmission, since there is no preprocessing operation for the media streaming data, the media streaming data may be confused, which seriously affects the playback effect of the media streaming

[0005] It can be seen from the above-mentioned technical solutions that at present, in the development and design of streaming media playback terminals, it is necessary to consider the matching of the playback software module and the specific network receiving module to realize the adaptation to the specific streaming media server. The playback software module and the network receiving module There is a huge coupling between them, causing the playback software module in the streaming media player terminal to perform the same processing on the media streams that require media stream data buffering and those that do not require media stream buffering, and cannot distinguish between them, so that the streaming media terminal can only Play streaming media programs provided by a specific streaming media server, the interoperability of streaming media terminals is poor, resulting in waste of resources or seriously affecting the playback effect

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