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Import/export method and apparatus for broadcast list

A configuration item and file technology, applied in the Internet field, can solve problems such as leakage, illegal information theft, and inability to effectively ensure information security.

Inactive Publication Date: 2015-12-02
WUXI TVMINING MEDIA SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the data is not processed accordingly during the transmission of the playlist, there are security risks such as illegal information theft and leakage, and information security cannot be effectively guaranteed

Method used

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  • Import/export method and apparatus for broadcast list
  • Import/export method and apparatus for broadcast list
  • Import/export method and apparatus for broadcast list

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0083] Figure 4 It is a flowchart of a playlist import / export method in Embodiment 1 of the present invention. like Figure 4 As shown, the following steps S401-S408 are included:

[0084] Step S401, receiving an instruction to export a playlist;

[0085] Step S402, according to the instruction of exporting the playlist, obtain the playlist record stored in the database, and the playlist record is included in the .LIST file;

[0086] Step S403, base64 encoding is performed on the playlist record to obtain a .B64 file;

[0087] Step S404, calling the Export interface, compressing the obtained .B64 file and storing it in the designated compressed file of the local disk;

[0088] Step S405, receiving an instruction to import a playlist;

[0089] Step S406, according to the command of importing the playlist, call the Export interface to obtain the .B64 file containing the playlist record stored in the local disk;

[0090] Step S407, decompressing the .B64 file and performin...

Embodiment 2

[0111] Figure 8 It is a block diagram of a playlist import / export device in Embodiment 2 of the present invention. like Figure 8 shown, including:

[0112] The first receiving module 81 is configured to receive an instruction for exporting a playlist;

[0113] The first obtaining module 82 is used to obtain the playlist record stored in the database according to the instruction of exporting the playlist, and the playlist record is included in the .LIST file;

[0114] The encoding module 83 is used to base64-encode the playlist record to obtain a .B64 file;

[0115] The export module 84 is configured to call the Export interface, and export the obtained .B64 file to a local disk after being compressed.

[0116] The second receiving module 85 is configured to receive an instruction for importing playlists;

[0117] The second acquisition module 86 is used to call the Export interface according to the instruction of importing the playlist, and obtain the .B64 file that is ...

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Abstract

The present invention discloses an import / export method and apparatus for a broadcast list, so as to encrypt a broadcast list record in a broadcast list import / export process, thereby achieving the purpose of security, and effectively ensuring information security. The method comprises: receiving a broadcast list export instruction; obtaining a broadcast list record stored in a database according to the broadcast list export instruction, wherein the broadcast list record is included in a .LIST file; carrying out base64 encoding on the broadcast list record to obtain a .B64 file; and invoking an Export interface, to export the obtained .B64 file to a local disk. According to the method, when exporting the broadcast list, base64 encoding is carried out on the broadcast list record obtained from the database, that is, base64 encoding is carried out on the .LIST file to obtain the .B64 file. A base64 encoding manner is adopted for encryption when the broadcast list is exported, thereby ensuring information security in the broadcast list transmission process.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a playlist import / export method and device. Background technique [0002] The rapid development of Internet audio and video technology will inevitably lead to higher and higher requirements for servers. The live broadcast technology is to push the video signal being played to the client through a specific method, and the client player converts the video signal into a visual and audible video. The live broadcast server is mainly designed for application requirements such as live video broadcast, streaming media service, IPTV, interactive TV, mobile TV, business TV, distance learning, B2B business communication, video to desktop transmission, VOD system, remote monitoring, and data storage. Designed media flow equipment. [0003] When a video file is broadcast, the broadcast control program in the broadcast server first reads the playlist from the database, obtains the corre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06F21/62
CPCG06F16/7867G06F16/78G06F21/6209G06F2221/2107
Inventor 李江
Owner WUXI TVMINING MEDIA SCI & TECH
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