Method and system for processing play list

Abstract

The invention discloses a method and a system for processing a play list. The method comprises the following steps: splitting a video into a plurality of physically separate fragment files, and generating the play list of a database file; when the fragment files are transcoded into files capable of providing external services, reading the play list recorded in the database file, and generating true physical files in sequence according to information on the play list; and after the play list is supplied to a user for playing, modifying the original play list to generate a new play list, and updating and combining the existing lists. The method and the system can effectively protect private videos while the videos are displayed to a user terminal through the internet, can reprocess the videos flexibly with low cost so as to fully use existing video resources to produce more contents displayed to the user, and simultaneously can use the characteristics of the videos to supply more abundant advertising forms to the user.

Description

technical field [0001] The invention relates to the technical field of computer multimedia, in particular to a method and system for processing a playlist of computer multimedia video. Background technique [0002] With the development of broadband network and audio and image digital coding technology, the application of streaming media is becoming more and more popular. Streaming media services have the characteristics of large quantity and high real-time requirements. Due to the bottleneck of CPU, memory, network and hard disk, general stand-alone servers can only serve dozens of users, which cannot meet the application of a large number of media services. [0003] Generally, in order to realize the media service of streaming media to a large number of users on the network, the streaming media resource (program source) is usually segmented according to a certain method, so that it can be distributed and stored on each storage node of the cluster. In this way, fragmented d...

AI Technical Summary

Problems solved by technology

[0007] 2. Due to the binary nature of video files, it is impossible to reuse and reprocess text and picture resources as traditional Internet sites do. Cutting and pasting video files is not only time-consuming and expensive but also takes up more storage space

[0008] 3. Video-based Internet applications are different from the advertising methods of graphic websites. The existing processing methods are not completely suitable for video websites. On the one hand, they cannot be recognized by users, and on the other hand, they lack their own characteristics

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