阅读说明：本技术 一种多格式解码视频解释播放的系统和方法 (System and method for explaining and playing multi-format decoding video ) 是由 胡安明 陈惠娥 何韦颖 于 2019-08-30 设计创作，主要内容包括：本发明公开了一种多格式解码视频解释播放的系统和方法,该系统包括：登录单元、视频上传单元、控制器、存储单元、格式转换单元、视频搜索单元、关键字处理单元、第一显示单元和第二显示单元；通过以上单元使得本发明不但增强了用户交互功能、能很好的进行名词检索解释并进行分布显示,而且能够将英文字幕解释成中文字幕；本发明支持视频上传、视频格式转换、视频播放、视频发布和视频分享功能等；同时本发明还设有视频格式转换器,视频检索和视频名词解释、视频播放、视频发布和视频分享功能。(The invention discloses a system and a method for explaining and playing a multi-format decoding video, wherein the system comprises the following steps: the system comprises a login unit, a video uploading unit, a controller, a storage unit, a format conversion unit, a video searching unit, a keyword processing unit, a first display unit and a second display unit; through the units, the invention not only enhances the user interaction function, can well perform noun retrieval interpretation and perform distributed display, but also can interpret English subtitles into Chinese subtitles; the invention supports the functions of video uploading, video format conversion, video playing, video publishing, video sharing and the like; meanwhile, the invention is also provided with a video format converter, and video retrieval and video noun interpretation, video playing, video publishing and video sharing functions.)

1. A system for multi-format decoded video interpretation play, comprising:

the login unit is used for receiving user information input by a user, matching user records and keeping a login state after login is successful;

the video uploading unit is used for receiving the multimedia source information uploaded by the user and sending the uploaded multimedia source information to the controller;

the controller is used for receiving the multimedia source information sent by the video uploading unit and sending the multimedia source information to the storage unit and the format conversion unit;

the storage unit is used for storing the multimedia source information sent by the controller;

the format conversion unit is used for carrying out format conversion on the multimedia source information to extract subtitle information and first playing information, transmitting the first playing information to the first display unit and transmitting the subtitle information to the video search unit and the first display unit;

the video searching unit is used for receiving the subtitle information, searching auxiliary interpretation information matched with the subtitle information in a big data module, and then sending the auxiliary interpretation information to the keyword processing unit;

the keyword processing unit is used for receiving the auxiliary interpretation information, translating the auxiliary interpretation information into second playing information and then sending the second playing information to the second display unit;

the first display unit is used for receiving the first playing information and the subtitle information sent by the playing format conversion unit and simultaneously displaying and playing the first playing information and the subtitle information;

and the second display unit is used for receiving the second playing information and displaying and playing the second playing information at the same time.

2. The system for multimodal decoding video interpretation playing of claim 1, wherein said multimedia source information includes audio files and video files.

3. The system for multi-format decoded video interpretation playing of claim 1, wherein said subtitle information includes video name information, video content summary information, and source byte information.

4. The system for interpretation playing of multi-format decoded video according to claim 1, wherein said auxiliary interpretation information includes signature interpretation information, subtitle interpretation information, and interpreted video.

5. The system for interpretation and playing of multi-format decoded videos as claimed in claim 1, further comprising a video sharing unit and a video publishing unit, wherein the video sharing unit is used for sharing the first playing information and the second playing information through a sharing channel after integrating the first playing information and the second playing information, and the video publishing unit is used for capturing the screenshot picture information of the first display unit and the second display unit and then publishing the screenshot slide information through the publishing platform.

6. A multi-format decoding video interpretation playing method comprises the following steps:

s1, uploading the multimedia source information through a video uploading unit, then sending the multimedia source information to a controller by the video uploading unit, and after receiving the multimedia source information, the controller allocates the multimedia source information to a storage unit for storage and then allocates the multimedia source information to a format conversion unit;

s2, the format conversion unit separates caption information and first playing information from the multimedia source information after receiving the multimedia source information, sends the first playing information and the caption information to the first display unit for playing, and sends the caption information to the video search unit

S3, after receiving the caption information, the video searching unit searches the keyword according to the caption information, then searches the relevant information in the big data module for auxiliary interpretation, and sends the searched auxiliary interpretation information to the keyword processing unit;

s4, the keyword processing unit identifies the foreign language of the received auxiliary interpretation information, translates the foreign language into Chinese characters, edits and typesets the Chinese characters and the interpretation video of the auxiliary interpretation information, integrates second playing information and sends the second playing information to the second display unit;

s5, the second display unit plays the keyword interpretation and the related video interpretation having the auxiliary interpretation effect on the first play information.

Technical Field

The invention relates to the field of multimedia playing, in particular to a system and a method for explaining and playing a multi-format decoding video.

Background

The video player can play video software stored in a digital signal form, is connected with an Ethernet interface, an HDMI interface or a coaxial interface through a playing medium such as a DVD, a USB, an SD card and the like, is connected with AV equipment, and can safely and reliably play videos of files such as audio formats (DSD, FLAC, AAC, ALAC, WAV, MP3) and video formats (XVid, WMV, AVCND, MPEG2, MPEG4) and the like by applying the modern Internet + digital media HDR-SDR conversion technology, namely, the video player can be used as it is.

The video playing meets the requirements of different users on video application in the aspects of video recording screen, video encryption, video editing, video classroom and the like. And the system is widely applied to industries such as an advertisement multimedia interactive information publishing system, a large-scale exhibition center, a competition venue multimedia interactive publishing system, a community multimedia information publishing system, a traffic industry multimedia information publishing system and the like.

With the development of intellectualization, people have more and more rigorous experience and more strict function aiming at video on demand, multiple functions, individuation, easy operation and easy release, not only need good quality, but also need good experience, the existing multimedia player can also carry out real-time editing function, in the method and apparatus for producing a video player disclosed in gaohao CN105100916B, a video player creation interface is provided, which only needs to show multiple player attributes of the video player in a first area of the interface, and further renders the preview effect of the player in a second area according to the selected player attributes, and adds an attribute file corresponding to the selected player attribute to an initial program file preset for the player, and automatically generating the finally available target program file, and manufacturing the player without programming so that the manufacturing process of the player does not need the participation of programmers. Moreover, the effect can be previewed before the player is generated, so that the problem that the production time of the video player is increased due to the fact that the player is previewed and modified after being programmed is solved, but the editing mode needs to search for materials manually and then edit the materials, so that the operation difficulty and the use threshold are high, the production method has no translation function, at present, when people watch foreign language videos or participate in online classes of foreign languages, the meanings cannot be understood if the foreign languages cannot be translated in real time, the existing compiled videos only convert the foreign languages into Chinese information, namely, if certain understanding is provided for some keywords and the culture represented by the keywords, the meanings really expressed by the foreign language video information cannot be understood, or the implications really expressed by the classes of the foreign languages cannot be understood, namely, only through the existing simple translation, the word-plane meanings can be understood, therefore, a resource for searching video content synchronously is needed to assist in translation so that people can enjoy the video content better.

Disclosure of Invention

The invention aims to provide a multi-format decoding video interpretation playing system and method with double-screen playing, online search auxiliary translation function and automatic format conversion.

In order to achieve the purpose, the invention adopts the following technical scheme:

a system for multi-format decoded video interpretation play, comprising:

the login unit is used for receiving user information input by a user, matching user records and keeping a login state after login is successful;

the video uploading unit is used for receiving the multimedia source information uploaded by the user and sending the uploaded multimedia source information to the controller;

the controller is used for receiving the multimedia source information sent by the video uploading unit and sending the multimedia source information to the storage unit and the format conversion unit;

the storage unit is used for storing the multimedia source information sent by the controller;

the format conversion unit is used for carrying out format conversion on the multimedia source information to extract subtitle information and first playing information, transmitting the first playing information to the first display unit and transmitting the subtitle information to the video search unit and the first display unit;

the video searching unit is used for receiving the subtitle information, searching auxiliary interpretation information matched with the subtitle information in a big data module, and then sending the auxiliary interpretation information to the keyword processing unit;

the keyword processing unit is used for receiving the auxiliary interpretation information, translating the auxiliary interpretation information into second playing information and then sending the second playing information to the second display unit;

the first display unit is used for receiving the first playing information and the subtitle information sent by the playing format conversion unit and simultaneously displaying and playing the first playing information and the subtitle information;

and the second display unit is used for receiving the second playing information and displaying and playing the second playing information at the same time.

Preferably, the multimedia source information includes an audio file and a video file.

Preferably, the subtitle information includes video name information, video content summary information, and source byte information.

Preferably, the auxiliary interpretation information includes tag interpretation information, subtitle interpretation information, and an interpreted video.

Preferably, the video sharing system further comprises a video sharing unit and a video publishing unit, wherein the video sharing unit is used for sharing the first playing information and the second playing information through a sharing channel after the first playing information and the second playing information are integrated, the video publishing unit is used for capturing screenshot picture information of the first display unit and the second display unit, and then publishing the screenshot slide information through the publishing platform.

A multi-format decoding video interpretation playing method comprises the following steps:

s1, uploading the multimedia source information through a video uploading unit, then sending the multimedia source information to a controller by the video uploading unit, and after receiving the multimedia source information, the controller allocates the multimedia source information to a storage unit for storage and then allocates the multimedia source information to a format conversion unit;

s2, the format conversion unit separates caption information and first playing information from the multimedia source information after receiving the multimedia source information, sends the first playing information and the caption information to the first display unit for playing, and sends the caption information to the video search unit

S3, after receiving the caption information, the video searching unit searches the keyword according to the caption information, then searches the relevant information in the big data module for auxiliary interpretation, and sends the searched auxiliary interpretation information to the keyword processing unit;

s4, the keyword processing unit identifies the foreign language of the received auxiliary interpretation information, translates the foreign language into Chinese characters, edits and typesets the Chinese characters and the interpretation video of the auxiliary interpretation information, integrates second playing information and sends the second playing information to the second display unit;

s5, the second display unit plays the keyword interpretation and the related video interpretation having the auxiliary interpretation effect on the first play information.

The invention has the beneficial effects that:

1. the invention enhances the user interaction function, can well perform noun retrieval interpretation and perform distributed display, or interpret English captions into Chinese captions

2. The invention supports the functions of video uploading, video format conversion, video playing, video publishing, video sharing and the like.

3. The video format converter is provided with video retrieval and video noun interpretation, video playing, video publishing and video sharing functions.

Drawings

The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.

FIG. 1 is a relational block diagram of various elements of the system of the present invention;

FIG. 2 is a block diagram of the steps of the playing method of the present invention;

FIG. 3 is a relational block diagram of another embodiment of the invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to embodiments thereof; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that, if there are terms such as "upper", "lower", "left", "right", "X-axis", "Y-axis", "Z-axis", etc., indicating orientations or positional relationships based on those shown in the drawings, it is only for convenience of description and simplicity of description, but not for indicating or implying that the referred device or component must have a specific orientation, be constructed and operated in a specific orientation, and therefore the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limitations on the present patent, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.