Broadcasting method and system

Abstract

The present invention discloses a playing method, said method containing 1, service unit transmitting playing command containing offset information to playing unit; 2, playing unit determining playing point according to offset information in playing command, and playing according to playing point. The present invention also provides a playing system. The present invention provided method and system can play assign fragment in media file according to requirement.

Description

Technical field [0001] The present invention relates to the processing technology of media files, in particular to a media playing method and system. Background technique [0002] In some services, such as telecommunications services, the operator’s media playback system needs to play music, video, or other digital information and other media files based on pre-set content, and output them to the user terminal. For example: telecom operators arrange content by themselves or according to the content customized by telephone users, the music is played by its own media player system and output to the user's telephone terminal. Since it is not necessary to play the entire media file in many cases, for example, for a song of more than 3 minutes, only the 30-second or 100-second segment of the song needs to be played. Therefore, it is usually the operator who uses the media processing software to play the one that needs to be played in advance. The fragments are intercepted and stored o...

AI Technical Summary

Problems solved by technology

[0019] 1) If you only need to play a specified segment of a media file to the user, you cannot only play the specified segment without storing the segment independently

[0020] 2) When there are many intercepted media files, it takes a lot of manpower and material resources to carry out, the workload is heavy, and the operating cost is also high

[0021] 3) For the same media file, if different segments need to be played for one or more users, each different segment needs to be stored independently, which wastes storage space, and each segment needs to be numbered independently, which also wastes Numbered resources, because they cannot be played arbitrarily, have low flexibility

[0022] 4) When the user or market demand changes and the segment needs to be replaced, the interception and storage work needs to be carried out again. At this time, it takes a long time to recreate the media file, which is not conducive to quickly responding to user needs

If the user chooses the fragments he likes from the fragments provided by the operator, this choice is very passive, and it is difficult to choose the fragments he likes at will; Users of this kind of work must also have certain media file processing technology, so its scope of application is also limited

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