CN117499563A

CN117499563A - Memory metadata management system, method, device, electronic equipment and storage medium

Info

Publication number: CN117499563A
Application number: CN202311292736.6A
Authority: CN
Inventors: 何颖; 黄日鹏; 卢凯
Original assignee: Beijing IQIYI Science and Technology Co Ltd
Current assignee: Beijing IQIYI Science and Technology Co Ltd
Priority date: 2023-10-08
Filing date: 2023-10-08
Publication date: 2024-02-02

Abstract

The embodiment of the application provides a system, a method, a device, electronic equipment and a storage medium for managing the field of video editing, which are applied to the technical field of video editing. The server is used for matching the electronic script information in the electronic script information base with the video to be edited in the first engineering file according to the attribute information of the video to be edited after receiving the first engineering file, so as to obtain target electronic script information matched with the video to be edited; writing the target electronic script information into the first engineering file to generate a second engineering file; and the clipping end acquires and displays the target electronic script information in the second engineering file. By applying the system of the embodiment of the application, the target electronic script information matched with the video to be clipped is written into the engineering file by the server to obtain the second engineering file, so that the video to be clipped can be directly obtained and displayed by the clipping end by directly utilizing the second engineering file, and the script information obtaining efficiency is improved.

Description

Memory metadata management system, method, device, electronic equipment and storage medium

Technical Field

The present invention relates to the field of video editing technologies, and in particular, to a field metadata management system, method, apparatus, electronic device, and storage medium.

Background

Video is widely accepted and applied by the public as a mode for transmitting information, and can be used for learning, entertainment and work of people. Taking a movie and television play as an example, in order to enable a user to obtain a better viewing experience, the video is clipped according to the scene information when the video is shot.

However, in the related art, the script information according to which the video is clipped is usually manually recorded on a paper script, and when the video to be clipped is clipped, it is necessary to manually browse the script to query the script information corresponding to the video to be clipped, thereby resulting in low efficiency of acquiring the script information.

Disclosure of Invention

An object of the embodiments of the present application is to provide a system, a method, an apparatus, an electronic device, and a storage medium for managing session metadata, so as to solve a technical problem of low efficiency in acquiring session information. The specific technical scheme is as follows:

in a first aspect of embodiments of the present application, there is provided a session metadata management system, the system comprising a session side, a service side and a clip side,

The script terminal is used for receiving electronic script information input by a user and sending the electronic script information to the server;

the editing end is used for sending a first engineering file comprising video to be edited to the server;

the server is used for storing the received electronic script information into an electronic script information base; after receiving the first project file, analyzing the first project file to obtain attribute information of the video to be clipped, and matching the electronic script information in the electronic script information base with the video to be clipped in the first project file according to the attribute information to obtain target electronic script information matched with the video to be clipped; writing the target electronic script information into the first engineering file to generate a second engineering file;

the editing end is further used for acquiring the second engineering file and displaying the target electronic script information.

In one possible implementation manner, the server is specifically configured to:

analyzing the first engineering file to obtain the file name of the video to be clipped in the first engineering file; the file name of the video to be clipped contains the media material file number corresponding to the video to be clipped;

Matching the file name with the media material file number of the electronic script information to obtain target electronic script information corresponding to the video to be clipped;

and writing the target electronic script information into the first engineering file to generate the second engineering file.

In a possible implementation manner, the first engineering file includes a plurality of videos to be clipped, where each video to be clipped corresponds to a different media material number, and the server is specifically configured to:

analyzing the first engineering file to obtain the file name of each video to be clipped;

matching the electronic script information in the electronic script information base with the media material file numbers in the file names of the videos to be clipped to obtain target electronic script information corresponding to each video to be clipped;

and writing each target electronic script information into the first engineering file to generate the second engineering file.

In a possible implementation manner, the service end is specifically configured to:

traversing the names of the fields of the first engineering file according to the preset target field names, and determining a target reserved field with the name of the target field name in the first engineering file;

And writing the target electronic script information into the target reserved field to generate the second engineering file.

In a possible implementation manner, the clipping end is specifically configured to:

acquiring the script information of the video to be clipped in the second engineering file;

displaying the script information corresponding to the video to be edited on an interface of editing software according to the sequence of preset script features, wherein the preset script features comprise at least one of roles, scenes, collection numbers, field numbers, mirror numbers and secondary numbers.

In a possible implementation manner, the clipping end is further used for:

responding to a script information search instruction which is input by a user and comprises a target script feature;

and according to the target script feature matching each script information, determining target script information matched with the target script feature, and displaying the target script information.

In a second aspect of embodiments of the present application, there is provided a method for managing session metadata, applied to a session metadata management system, where the system includes a session end, a service end, and a clip end; the method comprises the following steps:

the script terminal receives the electronic script information and sends the electronic script information to the server terminal;

The editing end sends a first engineering file comprising the video to be edited to the server;

the server stores the received electronic script information into an electronic script information library, analyzes the first project file after receiving the first project file to obtain attribute information of a video to be edited, and matches the electronic script information in the electronic script information library with the video to be edited in the first project file according to the attribute information to obtain target electronic script information matched with the video to be edited; writing the target electronic script information into the first engineering file to generate a second engineering file;

and the clipping end acquires the second engineering file and displays the target electronic script information.

In a third aspect of the embodiments of the present application, there is provided a method for managing session metadata, applied to a server in a session metadata management system, where the session metadata management system further includes a session end and a clip end, the method including:

storing the received electronic script information into an electronic script information base;

after receiving a first engineering file, analyzing the first engineering file to obtain attribute information of a video to be clipped;

Matching the electronic script information in the electronic script information base with the video to be edited in the first engineering file according to the attribute information to obtain target electronic script information matched with the video to be edited;

writing the target electronic script information into the first engineering file to generate a second engineering file;

and sending the second engineering file to the editing end so that the editing end displays the target electronic script information.

In a possible implementation manner, the matching, according to the attribute information, the electronic script information in the electronic script information base with the video to be clipped in the first engineering file to obtain target electronic script information matched with the video to be clipped includes:

and matching the file name with the media material file number of the electronic script information to obtain the electronic script information corresponding to the video to be clipped.

In a possible implementation manner, the first engineering file includes a plurality of videos to be clipped, where each video to be clipped corresponds to a different media material number, and the method further includes:

In a possible implementation manner, the writing the target electronic script information into the first engineering file generates a second engineering file; comprising the following steps:

and writing the target electronic script information into the target reserved field to generate a second engineering file.

In a fourth aspect of the embodiments of the present application, there is provided a method for managing session metadata, applied to a clip terminal in a session metadata management system, where the session metadata management system further includes a session terminal and a service terminal, the method including:

In one possible embodiment, the method further comprises:

In a fifth aspect of embodiments of the present application, there is provided a scene metadata management apparatus applied to a server in a scene metadata management system, the scene metadata management system further including a scene end and a clip end, the apparatus comprising:

the information storage module is used for storing the received electronic script information into an electronic script information base;

the project file analysis module is used for analyzing the first project file after receiving the first project file to obtain attribute information of the video to be clipped;

The script information matching module is used for matching the electronic script information in the electronic script information library with the video to be edited in the first engineering file according to the attribute information to obtain target electronic script information matched with the video to be edited;

the script information writing module is used for writing the target electronic script information into the first engineering file to generate a second engineering file;

and the second engineering file sending module is used for sending the second engineering file to the editing end so that the editing end can display the target electronic script information.

In one possible implementation manner, the script information matching module includes:

the file analysis sub-module is specifically configured to analyze the first engineering file to obtain a file name of the video to be clipped in the first engineering file; the file name of the video to be clipped contains the media material file number corresponding to the video to be clipped;

and the file name matching sub-module is specifically used for matching the file name with the media material file number of the electronic script information to obtain the electronic script information corresponding to the video to be clipped.

In one possible implementation manner, the first engineering file includes a plurality of videos to be clipped, where each video to be clipped corresponds to a different media material number, and the apparatus further includes:

each file name acquisition module is used for analyzing the first engineering file to obtain the file name of each video to be clipped;

each file name matching module is used for matching the electronic script information in the electronic script information base with the media material file numbers in the file names of the videos to be clipped to obtain target electronic script information corresponding to each video to be clipped;

and the second engineering file generation module is used for writing each target electronic script information into the first engineering file to generate the second engineering file.

In one possible implementation, the mnemonic information writing module includes:

the target reserved field determining submodule is specifically used for traversing the names of the fields of the first engineering file according to the preset target field names, and determining a target reserved field with the name of the target field name in the first engineering file;

and the script information writing sub-module is specifically used for writing the target electronic script information into the target reserved field to generate a second engineering file.

In a sixth aspect of the embodiments of the present application, there is provided a scene metadata management apparatus applied to a clip terminal in a scene metadata management system, the scene metadata management system further including a scene terminal and a service terminal, the apparatus comprising:

the script information acquisition module is used for acquiring script information of the video to be clipped in the second engineering file;

and the script information display module is used for displaying script information corresponding to the video to be clipped on an interface of clipping software according to the sequence of preset script characteristics, wherein the preset script characteristics comprise at least one of roles, scenes, collection numbers, scene numbers, mirror numbers and secondary numbers.

In one possible embodiment, the apparatus further comprises:

the response user module is used for responding to a script information searching instruction which is input by a user and comprises a target script feature;

and the video clipping module is used for determining target script information matched with the target script features according to the target script features matched with the script information and displaying the target script information.

In yet another aspect of the application implementation, there is also provided a computer readable storage medium having stored therein a computer program that when executed by a processor implements any of the aforementioned methods of context metadata management.

In yet another aspect of the implementations of the present application, there is also provided a computer program product containing instructions that, when run on a computer, cause the computer to perform any of the aforementioned methods of managing the metadata of a script.

The embodiment of the application provides a system, a method, a device, electronic equipment and a storage medium for managing the script metadata, wherein the script terminal is used for receiving electronic script information input by a user and sending the electronic script information to a server terminal; the editing end is used for sending a first engineering file comprising the video to be edited to the server; the server is used for storing the received electronic script information into an electronic script information base; after receiving a first project file, analyzing the first project file to obtain attribute information of a video to be clipped, and matching the electronic script information in an electronic script information base with the video to be clipped in the first project file according to the attribute information to obtain target electronic script information matched with the video to be clipped; writing the target electronic script information into the first engineering file to generate a second engineering file; and the editing end is also used for acquiring a second engineering file and displaying the target electronic script information. By applying the system of the embodiment of the application, the video to be clipped and the electronic script information can be matched through the server, and the matched electronic script information is written into the first engineering file to obtain the second engineering file, so that the video to be clipped can be directly obtained by directly utilizing the second engineering file containing the target electronic script information on clipping software, the script information corresponding to the video to be clipped is displayed, and the efficiency of obtaining the script information is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a schematic diagram of a structure of a metadata management system for a memory according to an embodiment of the present application;

FIG. 2 is a flowchart of a method for managing session metadata according to an embodiment of the present application;

FIG. 3 is a flowchart of a method for managing metadata in a script applied to a server according to an embodiment of the present application;

FIG. 4 is a flowchart of a method for managing metadata of a scene applied to a clip end according to an embodiment of the present application;

fig. 5 is a schematic structural diagram of a device for managing field metadata applied to a server according to an embodiment of the present application;

FIG. 6 is a schematic structural diagram of a device for managing field metadata applied to a clip end according to an embodiment of the present application;

fig. 7 is a schematic structural diagram of an electronic device applied to a server according to an embodiment of the present application;

fig. 8 is a schematic structural diagram of an electronic device applied to a clip end according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

In order to solve the technical problem of low efficiency in acquiring the script information, in a first aspect of the embodiments of the present application, there is provided a script metadata management system, as shown in fig. 1, which includes a script side, a service side, and a clip side, wherein,

the presentation terminal 101 is configured to receive electronic presentation information input by a user, and send the electronic presentation information to the server.

The electronic script information input by the user may be referred to as script metadata, and may be acquired in various manners, for example, the electronic script information may be recorded by a related software application or program when the script information is recorded, and may be directly acquired by a manner derived by the related software application or program. In practical applications, the electronic script information is mostly manually recorded, and may be obtained by scanning or photographing the text of the recorded script information. It should be noted that any manner of obtaining electronic diary information may be applied in the embodiments of the present application, and the manner of obtaining electronic diary information is not limited in the present application.

The electronic script information includes a requirement for editing the video to be edited, scene information of the video to be edited, content of the video to be edited, and the like. For example, the electronic diary information may include media material file number information when the video to be clipped is shot, character information in the video to be clipped, content in the video to be clipped, shooting performance of the video to be clipped, and director requirement when the video to be clipped is shot, so as to facilitate matching of the electronic diary information according to the media material file number in the electronic diary information, or display the diary information according to one of the feature information in the electronic diary information. In particular, reference may be made to the following embodiments.

And the editing end 102 is used for sending the first engineering file comprising the video to be edited to the service end.

In practical applications, before the first project file including the video to be clipped is sent, the captured video may be preprocessed to obtain the video to be clipped, where the preprocessing of the captured video data may have multiple manners, for example, noise reduction, image enhancement, and key frame extraction on the video. The first engineering file may include a video to be clipped and media elements such as audio, subtitle, time axis, time code, frame rate, duration, etc. corresponding to the video to be clipped, and may further include operations such as special effects, clipping, effects, and transition.

The first project file may be obtained by deriving from the clipping software, and there may be various types of derived first project files, for example, XML (eXtensible Markup Language ), CSV (Comma-Separated Value file), ale (Avid Log Exchange, text-based metadata exchange format), fcxml (Final Cut Pro XML, an XML format file used by the video clipping software Final Cut), fcpxmld (a file format derived by the Final Cut Pro 10.6), proj (a project file format derived by the Pr (Adobe Premiere Pro) clip), drp (a project file format derived by the da vinci resolution), and the like.

A server 103, configured to store the received electronic script information into an electronic script information base; after receiving the first project file, analyzing the first project file to obtain attribute information of the video to be clipped, and matching the electronic script information in the electronic script information base with the video to be clipped in the first project file according to the attribute information to obtain target electronic script information matched with the video to be clipped; and writing the target electronic script information into the first engineering file to generate a second engineering file.

In practical application, the server side receives a large amount of electronic diary information, and the server side can store each piece of received electronic diary information into a local or cloud electronic diary information base so as to obtain the electronic diary information from the electronic diary information base when the electronic diary information is matched later.

The electronic script information is matched with the video to be clipped, and can be matched according to the attribute information of the video to be clipped. In one example, the attribute information may be information contained in the electronic diary information that may correspond to the video to be clipped, for example, the attribute information may be a file name of the video to be clipped, a shooting time of the video to be clipped, shooting scene information of the video to be clipped, and the like. In one example, the matching may be performed according to media material file number information representing the video to be clipped in the electronic script information, where the media material file number may be a script number, a card number, or the like. In practical application, when the electronic script information is acquired, a corresponding relation between the video to be clipped and the script information can be established, for example, when the related software application or program is used for recording the scene information, the script information is directly marked, so that the corresponding relation between the script information and the video to be clipped is established, and correspondingly, when the related software application or program derives the electronic script information, the electronic script information already contains the corresponding relation between the video to be clipped and the script information, so that the video to be clipped can be matched according to the media material file number information in the electronic script information.

When writing the target electronic inscription information into the first engineering file, a reserved field may be preset in the first engineering file, so that after determining the target electronic inscription information, the target electronic inscription information is written into the reserved field. Reference may be made in particular to the following examples.

The editing end 102 is further configured to obtain a second engineering file, and display the target electronic script information.

After receiving the second engineering file, the clipping end can load and analyze the second engineering file through clipping software, so that target electronic script information in the second engineering file is obtained, and after the target electronic script information is obtained, the target electronic script information is displayed on a designated interface so as to be convenient for obtaining the target electronic script information.

By applying the system of the embodiment of the application, the video to be clipped can be matched with the electronic script information through the server, and the matched target electronic script information is written into the first engineering file to obtain the second engineering file, so that the clipping end can directly acquire the script information corresponding to the video to be clipped on clipping software by using the second engineering file containing the target electronic script information, and the target electronic script information is displayed, and further the efficiency of acquiring the script information is improved.

and analyzing the first engineering file to obtain the file name of the video to be clipped in the first engineering file.

When the first engineering file is analyzed, the analysis can be performed according to the file name of the video to be clipped. In practical applications, the file names of the videos to be clipped are numbered according to the machine that shoots the videos. For example, in the video corresponding to the card number 001, the a machine captures 3 videos altogether, and file names of the three videos to be clipped may be a_001_c001, a_001_c002, and a_001_c003, which respectively represent 1 st, 2 nd, and 3 rd videos of the card number 001 captured by the a capturing machine. In one example, there are three videos to be clipped with file names a002_c001, a003_c002, and a004_c003, respectively, and the videos captured by the a capturing devices corresponding to the card numbers 002, 003, and 004 are respectively indicated. In addition, the file name of the video to be clipped may further include other information such as a shooting date, for example, the file name of the video to be clipped is a_002_c001.20130806.mxf, which indicates that the video to be clipped is the 1 st video shot by the a machine on the 8 th and 6 th 2013 days in the video corresponding to the card number 002.

And secondly, matching the file name with the media material file number of the electronic script information to obtain target electronic script information corresponding to the video to be clipped.

The media material file numbers of the electronic script information may represent the shooting sequence of the script information so as to facilitate searching, for example, the media material file numbers may include information such as a card number of a shot video, a machine number of a shooting machine, etc., where a file name of a video to be clipped includes a media material file number corresponding to the video to be clipped. In one example, for example, the file name of the video to be clipped is a_001_c001_08108. Mxf, where a_001_c001 is the media material file number corresponding to the video to be clipped contained in the file name, and when the file name is matched with the media material file number of the electronic presentation information, only the electronic presentation information with the media material file number of a_001_c001 needs to be searched for as the target electronic presentation information.

And thirdly, writing the target electronic script information into the first engineering file to generate a second engineering file.

By using the system of the embodiment of the application, the file name of the video to be clipped is matched with the electronic script information, and the target electronic script information corresponding to the video to be clipped is determined through the file name, so that the target electronic script information is written into the first engineering file, the subsequent clipping end can conveniently and directly acquire the target electronic script information through the second engineering file, and the target electronic script information is displayed, so that the efficiency of acquiring the script information is improved.

and (I) analyzing the first engineering file to obtain the file name of each video to be clipped.

In practical application, when video is clipped, a plurality of videos to be clipped exist in an engineering file, and target electronic script information corresponding to each video to be clipped is different. When the first engineering file is parsed, the file name of each video to be clipped needs to be acquired. In one example, when the first project file contains 3 videos to be clipped with file names of a_001_c001_08108. Mxf, b_001_c001_071501.Mxf and a_003_c001_101503.Mxf, respectively, the file names obtained when the first project file is parsed are a_001_c001_08108. Mxf, b_001_c001_071501.Mxf and a_003_c001_101503.Mxf.

And secondly, matching the electronic script information in the electronic script information base with the media material file numbers in the file names of the videos to be clipped to obtain target electronic script information corresponding to each video to be clipped.

Each video to be clipped corresponds to one target electronic script information, and correspondingly, the file names of the video to be clipped also have different media material file numbers. Taking the above example as an example, among the obtained 3 video file names to be clipped, the media material file numbers are "a_001_c001", "b_001_c00" and "a_003_c001", respectively, and then the respective corresponding target electronic scene information is matched according to the three media material file numbers.

And thirdly, writing the electronic script information of each target into the first engineering file to generate a second engineering file.

When writing each target electronic script information into the first project file, each target electronic script information may be directly written into the first project file, or each target electronic script information may be written into the first project file in the order specified. For example, the target electronic script information may be written into the first engineering file in the order of the media material file numbers; the electronic script information of each target can be written into the first engineering file according to the shooting sequence of the video to be clipped; and writing the electronic script information of each target into the first engineering file according to the script sequence.

By applying the system of the embodiment of the application, when the first engineering file contains a plurality of videos to be clipped, matching is performed on each video to be clipped according to the media material file number of the video to be clipped, and target electronic script information corresponding to each video to be clipped is obtained, so that each target electronic script information is written into the first engineering file to obtain a second engineering file, and therefore the clipping end can acquire and display each target electronic script information through the second engineering file, and efficiency of acquiring script information is improved.

1. traversing the names of the fields of the first engineering file according to the preset names of the target fields, and determining a target reserved field with the name of the target field name in the first engineering file.

In practical applications, the first engineering file may be preset with a target reserved field, and typically, the length of the target reserved field does not exceed the maximum length of the database field. The field name of the target reserved field can be determined according to the actual requirement of the service, and is formed by letters, numbers, chinese characters and/or other characters. Typically, those skilled in the art use letters to name, and in one example, the target field names may be "scene", "shot", "take", etc., where "scene" represents a scene, "shot" represents a lens, and "take" represents a mirror number.

2. And writing the target electronic script information into the target reserved field to generate a second engineering file.

In practical application, the second file generated by the server may support downloading. Therefore, the editing end can obtain the target electronic script information directly by analyzing the second engineering file through downloading and importing the second engineering file at the server.

By the system, the target reserved field corresponding to the target field name can be determined by identifying the field name of each field, so that the target electronic script information is written into the target reserved field to generate the second engineering file, the subsequent editing end can conveniently and directly acquire and display the target electronic script information through the second engineering file, and the efficiency of acquiring the script information is improved.

In one possible implementation, the clipping end is specifically configured to:

(1) And acquiring the script information of the video to be clipped in the second engineering file.

The editing end can acquire a second engineering file generated by the server end in a downloading mode of the server end, and the second engineering file is imported and analyzed through editing software, so that the script information of the video to be edited is acquired.

(2) And displaying the script information corresponding to the video to be edited on an interface of the editing software according to the sequence of preset script features, wherein the preset script features comprise at least one of roles, scenes, set numbers, field numbers, mirror numbers and secondary numbers.

The preset script feature may be one of script information, and may specifically be determined according to a service requirement. For example, the preset features may be the names of characters in the video to be clipped, the numbers of media material files, special effects and remark information to be added, and the like.

When the script information is displayed, a script feature button can be arranged on the display interface, and the preset script feature selected by the user can be acquired by identifying the button selected by the user, so that the script information is displayed according to the sequence of the script features.

By the system, the second engineering file containing the target electronic inscription information can be analyzed, the target electronic inscription information can be acquired and displayed, the efficiency of acquiring the inscription information can be improved, the target electronic inscription information is displayed according to the sequence of the preset inscription features, the inscription information can be acquired conveniently according to the preset inscription features, and the efficiency of acquiring the inscription information is improved.

In a possible implementation manner, the clipping end is further used for:

A. a script information lookup instruction including a target script feature is responsive to user input.

In one example, a user may determine a target script feature based on business needs, e.g., the user wants to clip a video for a character, and then may determine the target script feature as a character name. Wherein the user may trigger the script information search instruction by entering a target script feature name in the search box.

B. And according to the target script feature matching each script information, determining the target script information matched with the target script feature, and displaying the target script information.

After receiving the script information searching instruction, the editing end matches the target script features with the script features in the script information, and determines the target script features in the script information, so as to acquire the target script information corresponding to the target script features, and displays the target script information after acquiring the target script information, so that a user can edit the video to be edited according to the target script information. In practical application, the clipping end can mark or process the target script information after the target script information is acquired, so that a user can quickly find the target script information. In one example, the target script information may be highlighted, thickened, or underlined; the target script information may be displayed separately at a preset position, for example, the target script information may be displayed at a left position of the display interface; the cursor can also be directly positioned to the position of the target script information.

In one example, the target script feature is the name of the character a, and according to the name of the character a, the script information is traversed, the target script information containing the name of the character a is determined, and the target script information containing the name of the character a is highlighted, so that the user can acquire the target script information more quickly.

By applying the system of the embodiment of the application, the editing end can search the script information through the target script characteristics, so that the target script information is determined and displayed, and the script information acquisition efficiency is improved.

In a second aspect of the embodiments of the present application, there is provided a method for managing session metadata, applied to a session metadata management system, where the system includes a session end, a service end, and a clip end; the method comprises the steps as shown in fig. 2:

step S201: the script receives the electronic script information and transmits the electronic script information to the server.

Step S202: and the editing end sends the first engineering file comprising the video to be edited to the server.

Step S203: the server stores the received electronic script information into an electronic script information base, analyzes the first engineering file after receiving the first engineering file to obtain attribute information of the video to be edited, and matches the electronic script information in the electronic script information base with the video to be edited in the first engineering file according to the attribute information to obtain target electronic script information matched with the video to be edited; and writing the target electronic script information into the first engineering file to generate a second engineering file.

Step S204: and the clipping end acquires a second engineering file and displays the target electronic script information.

By applying the method, the video to be clipped and the electronic script information can be matched through the server, and the matched target electronic script information is written into the first engineering file to obtain the second engineering file, so that the clipping end can directly acquire the script information corresponding to the video to be clipped on clipping software by using the second engineering file containing the target electronic script information, and the target electronic script information is displayed, and further the efficiency of acquiring the script information is improved.

In a third aspect of the embodiments of the present application, there is provided a method for managing session metadata, applied to a server in a session metadata management system, where the session metadata management system further includes a session end and a clip end, the method including the steps as shown in fig. 3:

step S301: and storing the received electronic script information into an electronic script information base.

Step S302: after receiving the first engineering file, analyzing the first engineering file to obtain attribute information of the video to be clipped.

Step S303: and matching the electronic script information in the electronic script information base with the video to be edited in the first engineering file according to the attribute information to obtain target electronic script information matched with the video to be edited.

Step S304: and writing the target electronic script information into the first engineering file to generate a second engineering file.

Step S305: and sending the second engineering file to the editing end so that the editing end displays the target electronic script information.

The following examples are used to specifically illustrate the method for managing the metadata in the embodiments of the present application:

step a: and acquiring the electronic inscription information sent by the inscription terminal, and storing the received electronic inscription information into an electronic inscription information base.

The electronic script information comprises corresponding relations between each script information and the video to be clipped. In one example, the electronic script information includes media material file number information of the video to be clipped, and the correspondence between each script information and the video to be clipped can be achieved by marking the media material file number information. For example, the diary information corresponding to the media material file number a_001_c001 is the diary information corresponding to the first video to be clipped with the card number 001 shot by the a-camera.

Step b: after receiving the first engineering file, analyzing the first engineering file to obtain the file name of the video to be clipped; and matching the media material file number information in the electronic script information with the file name of the video to be clipped in the first engineering file to obtain target electronic script information for matching the video to be clipped.

The first project file may include a plurality of videos to be clipped, for example, a first to tenth videos to be clipped photographed by the a-station, a first to tenth videos to be clipped photographed by the B-station, and the like.

In one example, the attribute information of the video to be clipped is a file name, the file name of the video to be clipped includes a media material file number, for example, the media material file number in the file name of the video to be clipped is a_001_c001, and according to the media material file number of all the electronic script information, the electronic script information with the media material file number of a_001_c001 is determined as the target electronic script information.

Step c: and identifying field names of all fields in the first engineering file, determining sub-segments with the field names being target field names as target reserved fields, writing target electronic script information into the target reserved fields, and generating a second engineering file.

In one example, the field name of the target reserved field is set to be "like" in advance, and after the target reserved field with the field name of "like" is identified, the target electronic script information is written into the target reserved field.

By applying the method, the server side can be used for matching the electronic script information with the attribute information of the video to be edited, and the matched target electronic script information is written into the first engineering file to obtain the second engineering file, so that the editing side can directly acquire and display the script information corresponding to the video to be edited by directly utilizing the second engineering file containing the target electronic script information on the editing software, and the efficiency of acquiring the script information is improved.

In one possible implementation, step S302 includes the steps of:

step one: analyzing the first engineering file to obtain the file name of the video to be clipped in the first engineering file, wherein the file name of the video to be clipped contains the media material file number corresponding to the video to be clipped.

Step two: and matching the file name with the media material file number of the electronic script information to obtain the electronic script information corresponding to the video to be clipped.

By applying the method, the file name of the video to be clipped and the electronic script information can be matched, and the target electronic script information corresponding to the video to be clipped is determined through the media material file number in the file name, so that the target electronic script information is written into the engineering file, the subsequent clipping end can conveniently and directly acquire and display the target electronic script information through the engineering file, and the efficiency of acquiring the script information is improved.

In a possible implementation manner, the first project file includes a plurality of videos to be clipped, where each video to be clipped corresponds to a different media material number, and the method of the embodiment of the application may further include the following steps:

Step A: and analyzing the first engineering file to obtain the file name of each video to be clipped.

And (B) step (B): and matching the electronic script information in the electronic script information library with the media material file numbers in the file names of the videos to be clipped to obtain target electronic script information corresponding to each video to be clipped.

Step C: and writing the electronic script information of each target into the first engineering file to generate a second engineering file.

By applying the method of the embodiment of the invention, when the first engineering file contains a plurality of videos to be clipped, each video to be clipped is matched according to the media material file number of the video to be clipped, so that the target electronic script information corresponding to each video to be clipped is obtained, and each target electronic script information is written into the first engineering file to obtain the second engineering file, thereby being beneficial to the clipping end to acquire and display each target electronic script information through the second engineering file so as to improve the efficiency of acquiring the script information.

In one possible implementation, step S203 may be implemented by:

step 1: traversing the names of the fields of the first engineering file according to the preset names of the target fields, and determining a target reserved field with the name of the target field name in the first engineering file.

Step 2: and writing the target electronic script information into the target reserved field to generate a second engineering file.

By the method, the target reserved field corresponding to the target field name can be determined by identifying the field name of each field, so that the target electronic script information is written into the target reserved field to generate the second engineering file, the subsequent editing end can conveniently and directly acquire and display the target electronic script information through the second engineering file, and the script information acquisition efficiency is improved.

In a fourth aspect of the embodiments of the present application, there is provided a method for managing session metadata, applied to a clip terminal in a session metadata management system, where the session metadata management system further includes a session terminal and a service terminal, the method including the steps as shown in fig. 4:

step S401: and acquiring the script information of the video to be clipped in the second engineering file.

Step S402: and displaying the script information corresponding to the video to be edited on an interface of the editing software according to the sequence of preset script features, wherein the preset script features comprise at least one of roles, scenes, set numbers, field numbers, mirror numbers and secondary numbers.

By the method, the second engineering file containing the target electronic inscription information can be analyzed to acquire and display the target electronic inscription information, so that the efficiency of acquiring the inscription information can be improved, the target electronic inscription information is displayed in sequence through the preset inscription features, the inscription information can be acquired conveniently through the preset inscription features, and the efficiency of acquiring the inscription information is improved.

In one possible implementation manner, the method of the embodiment of the present application may further include:

step I: a script information lookup instruction including a target script feature is responsive to user input.

Step II: and according to the target script feature matching each script information, determining the target script information matched with the target script feature, and displaying the target script information.

By applying the method of the embodiment of the application, the target inscription information can be determined and displayed by searching the target inscription information through the target inscription characteristics, so that the efficiency of acquiring the inscription information is improved.

In a fifth aspect of the embodiments of the present application, there is provided a scene metadata management apparatus applied to a server in a scene metadata management system, the scene metadata management system further including a scene end and a clip end, the apparatus including a structure as shown in fig. 5:

the information storage module 501 is configured to store the received electronic script information in an electronic script information base.

And the project file analysis module 502 is configured to analyze the first project file after receiving the first project file to obtain attribute information of the video to be clipped.

And the script information matching module 503 is configured to match the electronic script information in the electronic script information library with the video to be edited in the first engineering file according to the attribute information, so as to obtain target electronic script information for matching the video to be edited.

The script information writing module 504 is configured to write the target electronic script information into the first engineering file, and generate a second engineering file.

And the second project file sending module 505 is configured to send the second project file to the editing end, so that the editing end displays the target electronic script information.

By using the device provided by the embodiment of the application, the server can be used for matching the electronic script information with the attribute information of the video to be edited, and the matched target electronic script information is written into the first engineering file to obtain the second engineering file, so that the editing end can directly obtain the script information corresponding to the video to be edited on the editing software by using the second engineering file containing the target electronic script information, and the target electronic script information is displayed, and further the efficiency of obtaining the script information is improved.

In one possible implementation, the mnemonic information matching module includes:

the file analysis sub-module is specifically used for analyzing the first engineering file to obtain the file name of the video to be clipped in the first engineering file; the file name of the video to be clipped contains the media material file number corresponding to the video to be clipped.

The file name matching sub-module is specifically configured to match a file name with a media material file number of the electronic script information, so as to obtain the electronic script information corresponding to the video to be clipped.

By using the device provided by the embodiment of the application, the file name of the video to be clipped and the electronic script information can be matched, and the target electronic script information corresponding to the video to be clipped is determined through the media material file number in the file name, so that the target electronic script information is written into the engineering file, the subsequent clipping end can conveniently and directly acquire and display the target electronic script information through the engineering file, and the efficiency of acquiring the script information is improved.

In a possible implementation manner, the first project file includes a plurality of videos to be clipped, where each video to be clipped corresponds to a different media material number, and the apparatus of the embodiment of the present application may further include:

and each file name acquisition module is used for analyzing the first engineering file to obtain the file name of each video to be clipped.

And each file name matching module is used for matching the electronic script information in the electronic script information base with the media material file numbers in the file names of the videos to be clipped to obtain the target electronic script information corresponding to each video to be clipped.

And the second engineering file generation module is used for writing the electronic script information of each target into the first engineering file to generate a second engineering file.

By applying the device provided by the embodiment of the invention, when the first engineering file contains a plurality of videos to be clipped, matching is carried out according to the media material file numbers of the videos to be clipped for each video to be clipped, so that the target electronic script information corresponding to each video to be clipped is obtained, and thus each target electronic script information is written into the first engineering file to obtain the second engineering file, and therefore, the clipping end can acquire and display each target electronic script information through the second engineering file, and the efficiency of acquiring the script information is improved.

the target reserved field determining submodule is specifically configured to traverse names of fields of the first engineering file according to preset target field names, and determine a target reserved field with a name being a target field name in the first engineering file.

By the device, the target reserved field corresponding to the target field name can be determined by identifying the field name of each field, so that the target electronic script information is written into the target reserved field to generate the second engineering file, the subsequent editing end can conveniently and directly acquire and display the target electronic script information through the second engineering file, and the script information acquisition efficiency is improved.

In a sixth aspect of the embodiments of the present application, there is provided a scene metadata management apparatus applied to a clip terminal in a scene metadata management system, the scene metadata management system further including a scene terminal and a service terminal, the apparatus including a structure as shown in fig. 6:

the script information acquisition module 601 is configured to acquire script information of a video to be edited in the second engineering file;

the script information display module 602 is configured to display script information corresponding to a video to be edited on an interface of the editing software according to an order of preset script features, where the preset script features include at least one of a character, a scene, a set number, a field number, a mirror number, and a secondary number.

By using the device provided by the embodiment of the application, the second engineering file containing the target electronic inscription information can be analyzed to acquire and display the target electronic inscription information, so that the efficiency of acquiring the inscription information can be improved, and the target electronic inscription information is displayed in the sequence of the preset inscription characteristics, so that the inscription information can be acquired conveniently through the preset inscription characteristics, and the efficiency of acquiring the inscription information is improved.

In one possible implementation manner, the device of the embodiment of the present application may further include:

and the video clipping module is used for determining the target inscription information matched with the target inscription features according to the target inscription features matched with the respective inscription information and displaying the target inscription information.

By applying the device provided by the embodiment of the application, the target inscription information can be determined and displayed by searching the target inscription characteristics, so that the efficiency of acquiring the inscription information is improved.

The embodiment of the application also provides an electronic device, which is applied to a server side in a scene metadata management system, as shown in fig. 7, and comprises a processor 701, a communication interface 702, a memory 703 and a communication bus 704, wherein the processor 701, the communication interface 702 and the memory 703 complete communication with each other through the communication bus 704,

a memory 703 for storing a computer program;

the processor 701 is configured to execute the program stored in the memory 703, and implement the following steps:

After receiving the first engineering file, analyzing the first engineering file to obtain attribute information of the video to be clipped;

The embodiment of the application also provides an electronic device, which is applied to a clipping end in a scene metadata management system, as shown in fig. 8, and comprises a processor 801, a communication interface 802, a memory 803 and a communication bus 804, wherein the processor 801, the communication interface 802 and the memory 803 complete communication with each other through the communication bus 804,

a memory 803 for storing a computer program;

the processor 801, when executing the program stored in the memory 803, implements the following steps:

and displaying the script information corresponding to the video to be edited on an interface of the editing software according to the sequence of preset script features, wherein the preset script features comprise at least one of roles, scenes, set numbers, field numbers, mirror numbers and secondary numbers.

The communication bus mentioned by the above terminal may be a peripheral component interconnect standard (Peripheral Component Interconnect, abbreviated as PCI) bus or an extended industry standard architecture (Extended Industry Standard Architecture, abbreviated as EISA) bus, etc. The communication bus may be classified as an address bus, a data bus, a control bus, or the like. For ease of illustration, the figures are shown with only one bold line, but not with only one bus or one type of bus.

The communication interface is used for communication between the terminal and other devices.

The memory may include random access memory (Random Access Memory, RAM) or non-volatile memory (non-volatile memory), such as at least one disk memory. Optionally, the memory may also be at least one memory device located remotely from the aforementioned processor.

The processor may be a general-purpose processor, including a central processing unit (Central Processing Unit, CPU for short), a network processor (Network Processor, NP for short), etc.; but also digital signal processors (Digital Signal Processor, DSP for short), application specific integrated circuits (Application Specific Integrated Circuit, ASIC for short), field-programmable gate arrays (Field-Programmable Gate Array, FPGA for short) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components.

In yet another embodiment provided herein, there is further provided a computer readable storage medium having a computer program stored therein, which when executed by a processor, implements the method of managing metadata in any of the above embodiments.

In yet another embodiment provided herein, there is also provided a computer program product containing instructions that, when run on a computer, cause the computer to perform the method of any of the above embodiments.

In the above embodiments, it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, produces a flow or function in accordance with embodiments of the present application, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable apparatus. The computer instructions may be stored in or transmitted from one computer-readable storage medium to another, for example, by wired (e.g., coaxial cable, optical fiber, digital Subscriber Line (DSL)), or wireless (e.g., infrared, wireless, microwave, etc.). The computer readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that contains an integration of one or more available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., solid State Disk (SSD)), etc.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

In this specification, each embodiment is described in a related manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for the method, apparatus, electronic device, storage medium embodiments, since they are substantially similar to the method embodiments, the description is relatively simple, and references to the parts of the description of the method embodiments are only needed.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the scope of the present application. Any modifications, equivalent substitutions, improvements, etc. that are within the spirit and principles of the present application are intended to be included within the scope of the present application.

Claims

1. A system for managing script metadata, which is characterized by comprising a script end, a service end and a clipping end;

the script terminal is used for receiving the electronic script information and sending the electronic script information to the server terminal;

2. The system of claim 1, wherein the server is specifically configured to:

3. The system of claim 2, wherein the first project file includes a plurality of videos to be clipped, wherein media material numbers corresponding to each video to be clipped are different, and the server is specifically configured to:

4. The system of claim 1, wherein the server is specifically configured to:

5. The system according to claim 1, wherein the clipping end is specifically configured to:

6. The system of claim 5, wherein the clipping side is further configured to:

7. A method for managing script metadata, which is characterized in that the method is applied to a script metadata management system, wherein the system comprises a script end, a service end and a clipping end; the method comprises the following steps:

8. A method for managing session metadata, applied to a server in a session metadata management system, the session metadata management system further comprising a session end and a clip end, the method comprising:

9. The method of claim 8, wherein the matching the electronic script information in the electronic script information base with the video to be edited in the first project file according to the attribute information to obtain the target electronic script information for matching the video to be edited comprises:

10. The method of claim 8 or 9, wherein the first project file comprises a plurality of videos to be clipped, wherein each video to be clipped corresponds to a different media material number, the method further comprising:

11. The method of claim 8, wherein the writing the target electronic script information to the first project file generates a second project file; comprising the following steps:

12. A presentation metadata management apparatus for use in a presentation metadata management system, the presentation metadata management system further comprising a presentation end and a clip end, the apparatus comprising:

13. The electronic equipment is characterized by comprising a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory are communicated with each other through the communication bus;

a memory for storing a computer program;

a processor for carrying out the method steps of any one of claims 7-11 when executing a program stored on a memory.

14. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored therein a computer program which, when executed by a processor, implements the method steps of any of claims 7-11.