Software and hardware-decoding general multi-media playing equipment and playing method thereof

A multimedia playback and multimedia technology, applied in the field of digital multimedia, can solve problems such as poor software decoding effect, slow decoding speed, and hard-to-use hardware decoding, and achieve good portability, improve processing capabilities, and speed up decoding.

Inactive Publication Date: 2011-05-25
博视联(苏州)信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a general multimedia playback device with a combination of software and hardware decoding, which solves the problem of poor software decoding effect when intelligent terminal products play multimedia files in the prior art , slow decoding speed and difficult hardware decoding, etc.

Method used

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  • Software and hardware-decoding general multi-media playing equipment and playing method thereof
  • Software and hardware-decoding general multi-media playing equipment and playing method thereof
  • Software and hardware-decoding general multi-media playing equipment and playing method thereof

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Embodiment

[0034] like figure 1 Shown is the universal multimedia playback equipment that can be decoded by software and hardware that can be used in the embodiment of the present invention, including a multimedia information collection device, a multimedia processing device, a multimedia display device and a multimedia playback control device. A format judging module for judging the file format of multimedia information, a file parsing module for parsing multimedia information according to the type of multimedia file, a decoding module for decoding the parsed multimedia audio / video stream information, and receiving multimedia decoded by the decoding module The information is output to the multimedia display device for the output module displayed by the multimedia display device; the format judging module transmits the file format to the file parsing module after the file format judging, and the file parsing module parses the multimedia information into audio and video streams.

[0035] Th...

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Abstract

The invention discloses software and hardware-decoding general multi-media playing equipment, which comprises a multi-media information acquisition device, a multi-media processing device and a multi-media display device. The general multi-media playing equipment is characterized in that: the multi-media processing device comprises a file analyzing module for analyzing multi-media information according to the types of multi-media files, a decoding module for decoding analyzed multi-media audio/video steaming information and an output module for receiving the multi-media information decoded by the decoding module and outputting the multi-media information to the multi-media display device for displaying. The general multi-media playing equipment can utilize processing capacity of a hardware platform to a maximum degree and improve the processing capacity of multi-media.

Description

technical field [0001] The invention belongs to the technical field of digital multimedia, and in particular relates to a general multimedia playing device and a playing method thereof with software and hardware combined decoding. Background technique [0002] With the development of embedded technology, various intelligent terminal products have developed rapidly in recent years, such as high-definition multimedia terminals, all-in-one computers, mobile digital TVs, and handheld TV terminals. In smart terminal products, a very important function is the multimedia function, including browsing pictures, playing and recording audio and video. With the improvement of people's living standards, people have higher and higher requirements for multimedia processing capabilities of smart terminals, such as expecting to play high-definition videos in various formats on MP4. The implementation of multimedia functions on various existing smart terminals varies greatly. Therefore, for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11B20/10
Inventor 章登义王海刘静
Owner 博视联(苏州)信息科技有限公司
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