WO2022116552A1

WO2022116552A1 - Method for finding and presenting version differences of produced short videos

Info

Publication number: WO2022116552A1
Application number: PCT/CN2021/107128
Authority: WO
Inventors: 邵猛; 魏博
Original assignee: 深圳市前海手绘科技文化有限公司
Priority date: 2020-12-02
Filing date: 2021-07-19
Publication date: 2022-06-09
Also published as: CN112417212A

Abstract

A method for finding and presenting version differences of produced short videos. By means of the method, drafts can be compared with each other in pairs, and the specific content of differences and the points in time when the differences occur can be recorded. In addition, graphics for presentation are generated, such that a user can clearly understand the differences between two drafts in a graphical manner. Moreover, according to the points in time when the differences occur, the draft content at the points in time when the differences occur can be previewed in a skipping manner.

Description

A method for finding and displaying differences in short video production versions

technical field

The invention belongs to the technical field of short video production, and in particular relates to a method, an apparatus, an electronic device and a storage medium for finding and displaying differences between short video production versions.

Background technique

In the process of short video creation, it is often necessary to edit and create multiple times before finally completing a work. In order to preserve the authoring process so that you can quickly resume and continue authoring, you need to keep multiple versions in the authoring.

Users can switch between multiple versions. Through the version name and update time, as well as the preview effect of the version, users can know which version to switch to.

As for the current version preview method, a draft preview is usually performed in its entirety, or a preview video is generated for each version. When the length of the video is relatively large, or the differences between versions are not obvious, it is difficult to determine the modification point during the preview process, thus reducing the efficiency of short video creation.

Therefore, how to quickly determine the differences between different versions of short videos is a technical problem that needs to be solved urgently.

SUMMARY OF THE INVENTION

In order to solve the above-mentioned technical defects, the present invention provides a method for finding and displaying differences in short video production versions, including the steps:

Compare the specified draft with the original draft to obtain the specific content of the contrasting differences;

record the content and time of the contrasting differences;

Generate display graphics to show the specific content of the contrast difference;

Jump to preview the specific content of the specified draft at the time when the comparison difference occurs.

Correspondingly, the present invention also provides a device for finding differences in short video production versions, including:

The comparison module is used to compare the specified draft with the original draft to obtain the specific content of the comparison difference;

The recording module is used to record the content and occurrence time of the comparison difference;

Graphic display module, which is used to generate display graphics to display the specific content of the contrast difference;

The preview jumping module is used for jumping and previewing the specific content of the specified draft at the time when the comparison difference occurs.

Description of technical effect: a method for finding and displaying differences in short video production versions, through which the drafts can be compared in pairs, and the specific content of the differences and the time points when the differences occur are recorded; The graphical method allows users to clearly understand the difference between the two drafts; in addition, it can realize the jump preview of the draft content at the time of the difference according to the time of the difference.

It should be noted that, by finding out the difference by pairwise comparison, when using a draft or editing a draft, it can be quickly determined which version of the previous draft to edit based on.

It needs to be further explained that, the user can intuitively understand the difference between the two versions of the draft by means of graphic display. By jumping the preview method, the preview time is saved.

Further, the steps of comparing the specified draft with the original draft to obtain the specific content of the comparison difference are:

Determine how the contrasting differences change;

Determine the subject of change in the contrast difference.

Correspondingly, the comparison module includes;

The change mode judgment unit is used to judge the change mode of the contrast difference;

The change subject judgment unit is used for judging the change subject of the contrast difference.

Technical effect description: Determine the specific content of the change by judging the change form and change subject of the two drafts.

It should be noted that determining the differences or differences between the two versions of the draft, and confirming the specific content of the differences and differences, and the judgment of differences in multiple dimensions can help users locate the differences and the content of the differences more conveniently.

Further, the variations include addition, modification and deletion.

Correspondingly, the change mode judging unit includes a new action, a modification action and a deletion action.

Technical effect description: The variation of the difference is the addition, modification or deletion of content, and the modification method of the content of the two versions is determined by comparing the two versions.

It should be noted that, by determining and comparing the two versions, confirm the content modification method of comparing the specified version and the original version.

Further, the change subject includes elements, scene pages and animations.

Correspondingly, the change subject judging unit includes elements, scene pages and animations.

Description of technical effects: The content of the changing body includes elements, scene pages and animations.

Further, it also includes:

Generate a template file based on the specified draft and the original draft, and the template file has the same part of the content of the specified draft and the original draft;

receiving selected information from the user, where the selected information is any one of the differential contents selected by the user;

Based on the selected information, the difference content is populated into the template file to generate a combined draft.

Further, receiving the selected information of the user includes:

The user previews and compares the specific content of the difference, and selects any specific content in the specified draft and the original draft to generate the selected information.

Further, it also includes:

When the user selects any specific content in the specified draft and the original draft, a call path corresponding to the specific content is generated;

Get all the generated call paths to get the combined set;

A new composition draft is generated based on the composition set and template file for the user to preview.

Further, it also includes:

Receive user confirmation information;

Based on the determination information, the content corresponding to the combined set is combined with the template file to generate a combined draft after comparison and preview, and the combined draft is stored.

Correspondingly, it also includes:

a template generation module for generating a template file based on the specified draft and the original draft, the template file having the same partial content as the specified draft and the original draft;

a receiving module for receiving selected information of the user, where the selected information is any one of the difference contents selected by the user;

The filling module is used for filling the difference content into the template file based on the selected information to generate a combined draft.

Correspondingly, the receiving module includes:

The selection unit is used to enable the user to preview and compare the specific content of the difference, and select any specific content in the specified draft and the original draft to generate the selected information.

Correspondingly, it also includes:

A path generation unit, used for generating a retrieval path corresponding to the specific content when the user selects any specific content in the specified draft and the original draft;

The obtaining unit is used to obtain all the generated call paths to obtain the combined set;

The generating unit is configured to generate a new combination draft based on the combination set and the template file for the user to preview.

Correspondingly, it also includes:

a receiving unit, configured to receive the determination information of the user;

The generating unit is further configured to combine the content corresponding to the combined set with the template file based on the determination information to generate a combined draft after comparison and preview, and store the combined draft.

The present invention also provides an electronic device, comprising a memory and a processor, wherein the memory stores a computer program, and the computer program is executed in the processor to implement any one of the above methods.

The present invention also provides a storage medium storing a computer program, and the computer program can implement any of the above methods when executed in a processor.

Improved, based on the record of comparing the content and occurrence time of the difference, preview the original draft and the selected preview draft at the same time, so as to facilitate a more intuitive comparison,

Technical effect description, by previewing the original draft and the specified draft at the same time, it is possible to compare more closely, because in the preview, only the content of the time when the difference occurs is previewed.

The present invention provides a method for finding and displaying differences in short video production versions, through which the drafts can be compared in pairs, and the specific content of the differences and the time point when the differences occur are recorded; The method allows users to clearly understand the difference between the two drafts; in addition, it is possible to preview the draft content of the draft at the time of the difference according to the time when the difference occurs.

Description of drawings

1 is a flowchart of a method for finding and displaying differences in short video production versions provided by an embodiment;

2 is a flowchart of an improved method for the method in FIG. 1 provided by an embodiment;

3 is a flowchart of an improved method for the method in FIG. 1 provided by an embodiment;

4 is a flowchart of an improved method for the method in FIG. 1 provided by an embodiment;

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that, in the description of the present invention, unless otherwise expressly specified and limited, the term "storage medium" may be various media that can store computer programs, such as ROM, RAM, magnetic disk or optical disk. The term "processor" can be CPLD (Complex Programmable Logic Device: Complex Programmable Logic Device), FPGA (Field-Programmable Gate Array: Field Programmable Gate Array), MCU (Microcontroller Unit: Micro Control Unit), PLC (Programmable Logic) Controller: programmable logic controller) and CPU (Central Processing Unit: central processing unit) and other chips or circuits with data processing functions. The term "electronic device" may be any device with data processing and storage functions, and may generally include both stationary and mobile terminals. Fixed terminals such as desktops, etc. Mobile terminals such as mobile phones, PADs and mobile robots. In addition, the technical features involved in the different embodiments of the present invention described later can be combined with each other as long as there is no conflict with each other.

Below, the present invention provides some preferred embodiments to teach those skilled in the art to realize them.

Example 1:

Referring to FIG. 1, the present embodiment provides a method for finding and displaying differences in short video production versions, including steps, including steps:

S1. Compare the specified draft with the original draft to obtain the specific content of the contrasted differences;

S2. Record the content and time of the comparison difference;

S3. Generate a display graphic to display the specific content of the contrast difference;

S4. Jump to preview the specific content of the specified draft at the time when the comparison difference occurs.

Embodiment 2

Referring to FIG. 3 , correspondingly, the present embodiment also provides a device for finding and displaying differences in short video production versions, including:

The comparison module 1 is used to compare the specified draft with the original draft to obtain the specific content of the comparison difference;

Recording module 2, used to record the content and occurrence time of the contrast difference;

The graphic display module 3 is used to generate a display graphic to display the specific content of the contrast difference;

The preview jumping module 4 is used for jumping and previewing the specific content of the specified draft at the time when the comparison difference occurs.

Description of technical effect: The present invention provides a method for finding and displaying differences in short video production versions. Through this method, drafts can be compared in pairs, and the specific content of the differences and the time point of occurrence can be recorded, and display graphics can be generated to make the difference. Users can clearly understand the difference between the two drafts, and at the same time, they can preview only part of the draft according to the time when the difference occurs.

Embodiment 3

Referring to Figure 2, the improved, described step of comparing the designated draft with the original draft to obtain the specific content of the contrast difference is:

S11. Judging the change mode of the contrast difference;

S12, judging the change subject of the contrast difference.

Embodiment 4

4, correspondingly, the comparison module includes;

The variation mode judgment unit 11 is used for judging the variation mode of the contrast difference;

The change subject judgment unit 12 is used for judging the change subject of the contrast difference.

Determine how the contrasting differences change;

Determine the subject of change in the contrast difference.

Correspondingly, the comparison module includes;

Further, the variations include addition, modification and deletion.

Correspondingly, the change mode determination unit includes a new action, a modification action and a deletion action.

Further, the change subject includes elements, scene pages and animations.

Improved, based on the record of comparing the content and occurrence time of the difference, preview the original draft and the selected preview draft at the same time, so as to facilitate a more intuitive comparison.

Embodiment 5

The present invention also includes:

A template file is generated based on the designated draft and the original draft, and the template file has the same partial content as the designated draft and the original draft. The present invention will generate a template file according to the same content in the designated draft and the original draft. At this time, the unacceptable content in the designated draft and the original draft will appear in the form of vacancies. For example, in an animation of 10 seconds, the second to fifth seconds If there are differences, the template file has content in seconds 1 to 2, seconds 5 to 10, and seconds 2 to 5 exist in the form of vacancies.

A user's selection information is received, where the selection information is any one of the differential contents selected by the user. Since there is a difference between the second and fifth seconds, the user and editor will select the content of the second to fifth seconds in the specified draft and the original draft as the determined content according to their needs, and the selected information is any one of the selected difference content. content.

Based on the selected information, the difference content is populated into the template file to generate a combined draft. According to the selection of the user and the editor, the present invention combines the difference content with the template file to obtain a new combined draft, which is selected and generated by the user and the editor according to the difference between the specified draft and the original draft.

Through the above technical solution, when users and editors compare two drafts, they can select corresponding elements according to the degree of satisfaction of different drafts during the comparison, and combine different elements of the two drafts to generate a new combined draft. Drafts may include parts of the designated draft and parts of the original draft.

The present invention includes in the step of receiving the user's selected information:

The user previews and compares the specific content of the difference, and selects any specific content in the specified draft and the original draft to generate the selected information. The user will select the content of a draft when previewing the specified draft and the original draft, and the content of the selected draft is the content combined with the template file.

The present invention also includes:

When the user selects any specific content in the designated draft and the original draft, a retrieval path corresponding to the specific content is generated. In the present invention, after the user selects the specific content of a draft, the content corresponding to the draft and the template file are not directly stored, but the specific content is retrieved through the retrieval path first.

Get all the call paths generated to get the combined set. Since multiple different contents need to be added to a template file, a combined set will be generated according to the different added contents, and the combined set will have multiple different calling paths.

A new composition draft is generated based on the composition set and template file for the user to preview. When users and editors need to preview, they can preview according to the combination set and template file, so as to avoid storing the content data due to a preview operation by the user, and reduce the amount of data storage.

The present invention also includes:

Receive user confirmation information. After users and editors preview the drafts formed by the combined set and the template file, they will choose to confirm or edit them again according to the preview conditions.

Based on the determination information, the content corresponding to the combined set is combined with the template file to generate a combined draft after comparison and preview, and the combined draft is stored. After the user and editor determine to store the combined draft, the present invention retrieves the corresponding content according to the retrieval path in the combined set and stores it in combination with the template file to obtain the data corresponding to the final combined draft.

Through the above technical solutions, the present invention can realize non-storage preview, that is, the corresponding data will be stored only after the user and the editor determine the combined draft, which reduces the storage amount of the data.

Embodiment 6

The present invention also includes:

The template generation module is configured to generate a template file based on the specified draft and the original draft, and the template file has the same part of the content of the specified draft and the original draft. The present invention will generate a template file according to the same content in the designated draft and the original draft. At this time, the unacceptable content in the designated draft and the original draft will appear in the form of vacancies. For example, in an animation of 10 seconds, the second to fifth seconds If there are differences, the template file has content in seconds 1 to 2, seconds 5 to 10, and seconds 2 to 5 exist in the form of vacancies.

The receiving module is configured to receive the user's selected information, where the selected information is any one of the differential contents selected by the user. Since there is a difference between the second and fifth seconds, the user and editor will select the content of the second to fifth seconds in the specified draft and the original draft as the determined content according to their needs, and the selected information is any one of the selected difference content. content.

The filling module is used for filling the difference content into the template file based on the selected information to generate a combined draft. According to the selection of the user and the editor, the present invention combines the difference content with the template file to obtain a new combined draft, which is selected and generated by the user and the editor according to the difference between the specified draft and the original draft.

Through the above technical solution, when users and editors compare two drafts, they can select corresponding elements according to the degree of satisfaction of different drafts during the comparison, and combine different elements of the two drafts to generate a new combined draft. The draft may include parts of the designated draft and parts of the original draft.

The present invention includes in the receiving module:

The selection unit is used to enable the user to preview and compare the specific content of the difference, and select any specific content in the specified draft and the original draft to generate the selected information. The user selects the content of a draft when previewing the specified draft and the original draft, and the content of the selected draft is the content combined with the template file.

The present invention also includes:

The path generating unit is configured to generate a retrieval path corresponding to the specific content when the user selects any specific content in the designated draft and the original draft. In the present invention, after the user selects the specific content of a draft, the content corresponding to the draft is not directly stored with the template file, but the specific content is retrieved through the retrieval path first.

The acquisition unit is used to acquire all the generated call paths to obtain the combined set. Since multiple different contents need to be added to a template file, a combined set will be generated according to the different added contents, and the combined set will have multiple different calling paths.

The generating unit is configured to generate a new combination draft based on the combination set and the template file for the user to preview. When users and editors need to preview, they can preview according to the combination set and template file, so as to avoid storing the content data due to a preview operation by the user, and reduce the amount of data storage.

The present invention also includes:

The receiving unit is used for receiving the determination information of the user. After users and editors preview the drafts formed by the combined set and the template file, they will choose to confirm or edit them again according to the preview conditions.

The generating unit is further configured to combine the content corresponding to the combined set with the template file based on the determination information to generate a combined draft after comparison and preview, and store the combined draft. After the user and editor determine to store the combined draft, the present invention retrieves the corresponding content according to the retrieval path in the combined set and stores it in combination with the template file to obtain the data corresponding to the final combined draft.

The present invention also provides an electronic device, comprising a memory and a processor, wherein the memory stores a computer program, and the computer program is executed in the processor to implement any one of the above methods. The electronic device may be a mobile terminal or a web terminal.

Claims

A method for finding and displaying differences in short video production versions, comprising the steps of:

Compare the specified draft with the original draft to obtain the specific content of the contrasting differences;

record the content and time of the contrasting differences;

Generate display graphics to show the specific content of the contrast difference;

Jump to preview the specific content of the specified draft at the time when the comparison difference occurs.
The method of claim 1, wherein the step of comparing the specified draft with the original draft to obtain the specific content of the contrast difference is:

Determine how the contrasting differences change;

Determine the subject of change in the contrast difference.
The method according to claim 2, wherein the variation includes adding, modifying and deleting.
The method of claim 2, wherein the change body includes elements, scene pages, and animations.
A device for finding and displaying differences in short video production versions, comprising:

The comparison module is used to compare the specified draft with the original draft to obtain the specific content of the comparison difference;

The recording module is used to record the content and occurrence time of the comparison difference;

Graphic display module, which is used to generate display graphics to display the specific content of the contrast difference;

The preview jumping module is used for jumping and previewing the specific content of the specified draft at the time when the comparison difference occurs.
The apparatus of claim 5, wherein the comparison module comprises;

The change mode judgment unit is used to judge the change mode of the contrast difference;

The change subject judgment unit is used for judging the change subject of the contrast difference.
The apparatus according to claim 6, wherein the change mode determination unit includes a new action, a modification action and a deletion action.
The apparatus of claim 5, wherein the change subject determination unit includes elements, scene pages and animations.
The method of claim 2, further comprising:

Generate a template file based on the specified draft and the original draft, and the template file has the same part of the content of the specified draft and the original draft;

receiving selected information from the user, where the selected information is any one of the differential contents selected by the user;

Based on the selected information, the difference content is populated into the template file to generate a combined draft.
The method of claim 9, wherein:

Selected information for receiving users includes:

The user previews and compares the specific content of the difference, and selects any specific content in the specified draft and the original draft to generate the selected information.
The method of claim 10, further comprising:

When the user selects any specific content in the specified draft and the original draft, a call path corresponding to the specific content is generated;

Get all the generated call paths to get the combined set;

A new composition draft is generated based on the composition set and template file for the user to preview.
The method of claim 11, further comprising:

Receive user confirmation information;

Based on the determination information, the content corresponding to the combined set is combined with the template file to generate a combined draft after comparison and preview, and the combined draft is stored.
The apparatus of claim 6, further comprising:

a template generation module for generating a template file based on the specified draft and the original draft, the template file having the same partial content as the specified draft and the original draft;

a receiving module for receiving selected information of the user, where the selected information is any one of the difference contents selected by the user;

The filling module is used for filling the difference content into the template file based on the selected information to generate a combined draft.
The apparatus of claim 13, wherein the receiving module comprises:

The selection unit is used to enable the user to preview and compare the specific content of the difference, and select any specific content in the specified draft and the original draft to generate the selected information.
The apparatus of claim 14, further comprising:

A path generation unit, used for generating a retrieval path corresponding to the specific content when the user selects any specific content in the specified draft and the original draft;

The obtaining unit is used to obtain all the generated call paths to obtain the combined set;

The generating unit is configured to generate a new combination draft based on the combination set and the template file for the user to preview.
The apparatus of claim 15, further comprising:

a receiving unit, configured to receive the determination information of the user;

The generating unit is further configured to combine the content corresponding to the combined set with the template file based on the determination information to generate a combined draft after comparison and preview, and store the combined draft.
An electronic device, comprising a memory and a processor, wherein the memory stores a computer program, wherein the computer program is executed in the processor to implement any one of the methods in claims 1-4 and 9-12.
A storage medium storing a computer program, characterized in that, when the computer program is executed in a processor, any one of the methods in claims 1-4 and 9-12 can be implemented.