Method and terminal for playing falsely-encapsulated audio/video files

A video file, audio and video technology, applied in the computer field, can solve the problems of misplaced packaging of audio and video files, the player cannot decode and play correctly, and cannot be played.
CN102117271AActive Publication Date: 2011-07-06TCL CORPORATION
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
TCL CORPORATION
Publication Date
2011-07-06

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Abstract

The invention provides a method and device for playing falsely-encapsulated audio / video files. The method comprises the steps of: comparing an audio / video file to be played with information characteristic point values with standard format corresponding to the audio / video file to be played one by one; resolving information when matched characteristic point values exist to obtain resolving information, and storing the resolving information in a temporary database; when the resolving information can correctly reflect the information of the whole falsely-encapsulated audio / video file, stopping the comparison of the information characteristic point values, and transmitting the resolving information stored in the temporary database to a decoding module of a player for playing. Based on an LINUX operation system, the method and the terminal can normally play the falsely-encapsulated audio / video files without interfering the work of a standard format resolver.
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Description

technical field

[0001] The invention relates to the field of computer technology, in particular to a method and a terminal for playing packaged and misplaced audio and video files based on a LINUX (an operating system) system. Background technique

[0002] MKV is a media file of Matroska. Matroska is a new multimedia packaging format. It can encapsulate a variety of different encoded videos, more than 16 audios in different formats and subtitle streams in different languages ​​into a Matroska Media file.

[0003] MKV is not a compression format, MKV is a new type of multimedia packaging format, also known as Multimedia Container (Multimedia Container). It is different from video encoding formats such as DivX and XviD, and also different from audio encoding formats such as MP3 and Ogg. MKV is just a "combination" and "encapsulation" format that provides shells for these audio and video. In other words, MKV is a container format, and common AVI, VOB, MPEG, RM and other forma...

Claims

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