Method and system for converting video in unsupported format in mobile terminal

A mobile terminal and format conversion technology, which is applied in image communication, selective content distribution, electrical components, etc., can solve the problems of not being able to play videos in unsupported formats, and achieve the effects of facilitating interactive experience, reducing pressure, and saving system resources

Inactive Publication Date: 2015-12-09
1VERGE INTERNET TECH BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0030] In order to solve the problems in the above-mentioned prior art, the purpose of the present invention is to provide a method and system for converting video in a non-supporting format in a mobile terminal, so as to solve the problem that the mobile terminal supported by IOS in the prior art cannot Problems with playing local unsupported video formats, such as FLV format videos

Method used

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  • Method and system for converting video in unsupported format in mobile terminal
  • Method and system for converting video in unsupported format in mobile terminal
  • Method and system for converting video in unsupported format in mobile terminal

Examples

Experimental program
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Embodiment 1

[0072] Such as image 3 Shown is a method for converting a video in an unsupported format in a mobile terminal according to Embodiment 1 of the present invention, including:

[0073] Step 301: The mobile terminal receives the description file information corresponding to the requested video returned after sending the video request information in the unsupported format to the network server, and generates local video information with an mp4 file header according to the description file information and saves it.

[0074] In this step, the system player of the mobile terminal, preferably, the system player is an IOS system player. After receiving an instruction to play videos in an unsupported format, it sends an http request to the local server, and the local server of the mobile terminal receives http The request is forwarded to the web server, and the web server returns the description file information corresponding to the requested video to the mobile terminal after receiving the h...

Embodiment 2

[0082] Such as Figure 4 As shown, on the basis of Embodiment 1, the method for converting a video in an unsupported format in a mobile terminal according to the present invention includes:

[0083] Step 401: The mobile terminal receives the description file information corresponding to the requested video returned after sending the video request information of the unsupported format to the network server, and generates local video information with an mp4 file header according to the description file information and saves it.

[0084] Specifically, further:

[0085] After the mobile terminal determines that the video request information in an unsupported format is forwarded to the network server; and

[0086] The mobile terminal receives the description file information returned by the network server after receiving the video request information in the unsupported format, and generates and saves the local video information corresponding to the video with the mp4 file header according t...

Embodiment 4

[0105] Such as Image 6 Shown is a system for converting video in an unsupported format in a mobile terminal according to the present invention. It is characterized in that the system is set in the mobile terminal, and the system includes: a receiving module 601, a processing module 602, and Play module 603; among them,

[0106] The receiving module 601 is coupled to the processing module 602, and is configured to receive the description file information corresponding to the requested video returned after sending the video request information in the non-supported format to the network server, and generate a pair according to the description file information The local video information with the mp4 file header of the video should be saved;

[0107] The processing module 602 is respectively coupled to the receiving module 601 and the playing module 603, and is used to start the request format conversion processing of the video, generate the corresponding mp4 format video object, and...

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Abstract

This application discloses a method for converting a video in unsupported format in a mobile terminal. The method comprises the following steps: the mobile terminal receives returned corresponding description file information of the requested video after request information of the video in unsupported format is sent to a network server, so as to generate local video information with an mp4 file header to save; the mobile terminal receives the request video which is returned after the request information of the video in unsupported format is sent to the network server, to generate a corresponding video object in mp4 format; the mobile terminal establishes a corresponding relationship between the generated video object in mp4 format and the local video information with the mp4 file header to form and save mp4 data; when the video is played by a player of the mobile terminal, the mp4 data, which is generated after the format is converted, is called from local according to the local video information with the mp4 file header. Through adopting the method and system provided by the invention, the video file in unsupported format can be converted in the mobile terminal; and thus, the pressure of the network server is reduced.

Description

Technical field [0001] This application relates to the field of video playback, and specifically to a method and system for converting videos in non-supported formats in mobile terminals. Background technique [0002] At present, mobile terminals have more and more on-demand videos from Internet multimedia, and commonly used videos have various different formats. Video format refers to the way to organize video data, audio data, and related information data in a video. Video data is implemented in a specific format during storage and transmission, and different video formats are implemented in different ways. The commonly used video formats at this stage mainly include FLV, mp4, etc. [0003] mp4, the full name of MPEG-4Part14, is a multimedia computer file format that uses MPEG-4, with an extension of mp4, which mainly stores digital audio and digital video. mp4 is a set of compression coding standards for audio and video information, formulated by the "Moving Picture Experts G...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/4402
CPCH04N21/440218
Inventor 娄帅吴建平顾思斌潘柏宇王冀
Owner 1VERGE INTERNET TECH BEIJING
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