CN116743735A - Backtracking method, device, equipment and storage medium based on video arrangement - Google Patents
Backtracking method, device, equipment and storage medium based on video arrangement Download PDFInfo
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- 238000003860 storage Methods 0.000 title claims abstract description 17
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The embodiment of the specification provides a video arrangement-based backtracking method, a device, equipment and a storage medium, wherein the video arrangement-based backtracking method comprises the following steps: and obtaining a video backtracking request, wherein the video backtracking request carries user identification information and a video unique identification, determining a data operation identification according to the user identification information, receiving target video information based on the data operation identification, wherein the target video information comprises video data, a time stamp and a logic node, synthesizing the video data based on the time stamp and the logic node to obtain a target video, and storing the target video in a database. The method comprises the steps of obtaining a video backtracking request, determining a data operation identifier according to user identifier information, receiving target video information based on the data operation identifier, synthesizing video data based on a time stamp and a logic node to obtain a target video, and storing the target video into a database. Therefore, complete video data cannot be simply spliced and decoded through the data packet, and safety is improved.
Description
Technical Field
The embodiment of the specification relates to the technical field of data processing, in particular to a backtracking method based on video arrangement.
Background
The recorded video becomes the common skill which is currently touted by internet users, and is also a mode that a plurality of companies and enterprises authenticate the users, most of the companies in the present stage provide a technical scheme that a third party sdk is used, after the users enter the application, the users start recording, the users close the application, or the users enter a page recording button which directly enables the users to start recording, the users manually end, then the data are transmitted back to a server, if the recorded video data are too large, a breakpoint continuous transmission mechanism is introduced, if the recorded video data are not large, the data are not cut into slices, the data are directly transmitted back to a cloud server, and after the transmission, all videos are grouped according to unique marks of the users by a background for the users to view and download.
The prior technical scheme has the safety problem, and the video can be directly intercepted by the technology in the uploading process to acquire the complete data of the user. Thus, a better solution is needed.
Disclosure of Invention
In view of this, embodiments of the present description provide a backtracking method based on video orchestration. One or more embodiments of the present specification relate to a backtracking apparatus based on video arrangement, a computing device, a computer-readable storage medium, and a computer program, which solve the technical drawbacks of the prior art.
According to a first aspect of embodiments of the present disclosure, there is provided a backtracking method based on video arrangement, including:
acquiring a video backtracking request; the video backtracking request carries user identification information;
determining a data operation identifier according to the user identifier information;
receiving target video information based on the data operation identifier; the target video information comprises video data, a time stamp and a logic node;
and synthesizing the video data based on the time stamp and the logic node to obtain a target video, and storing the target video into a database.
In one possible implementation, obtaining a video backtracking request includes:
and responding to the screen recording request, and acquiring user identification information and a video unique identification based on the screen recording request.
In one possible implementation, receiving the target video information based on the data manipulation identification includes:
receiving target video information from the comprehensive data according to the data operation identification, and monitoring a client connection page;
responding to a client connection page closing instruction, and determining a current receiving state;
and if the current receiving state is not received, sending a receiving completion notification to the coding service.
In one possible implementation, synthesizing video data based on the time stamp and the logical node to obtain a target video includes:
sequencing based on the time stamp and the logic node, and determining the sequence of video data fragments corresponding to the time stamp and the logic node;
determining a video arrangement result based on the sequence of the video data segments;
and encoding the video data fragment based on the video arrangement result to obtain a target video.
In one possible implementation, the method further includes:
determining target user identification information based on the video viewing instruction in response to the video viewing instruction;
calling a corresponding target video from a database based on the target user identification information, and decoding the target video to obtain streaming video data;
and sending the streaming video data to the client.
In one possible implementation, the method further includes:
responding to a material adding instruction to acquire a target material;
and encoding the target material and the target video to determine the arranging video.
In one possible implementation, the method further includes:
responding to a video downloading instruction, and determining a video to be downloaded;
and sending the video to be downloaded from the database to the client.
According to a second aspect of embodiments of the present disclosure, there is provided a video orchestration-based backtracking apparatus, comprising:
the request acquisition module is configured to acquire a video backtracking request; the video backtracking request carries user identification information;
the identification determining module is configured to determine a data operation identification according to the user identification information;
a data receiving module configured to receive target video information based on the data operation identification; the target video information comprises video data, a time stamp and a logic node;
and the data synthesis module is configured to synthesize the video data based on the time stamp and the logic node to obtain a target video, and store the target video into the database.
According to a third aspect of embodiments of the present specification, there is provided a computing device comprising:
a memory and a processor;
the memory is configured to store computer-executable instructions that, when executed by the processor, perform the steps of the video orchestration-based backtracking method described above.
According to a fourth aspect of embodiments of the present description, there is provided a computer readable storage medium storing computer executable instructions which, when executed by a processor, implement the steps of the video orchestration-based backtracking method described above.
According to a fifth aspect of embodiments of the present specification, there is provided a computer program, wherein the computer program, when executed in a computer, causes the computer to perform the steps of the video orchestration-based backtracking method described above.
The embodiment of the specification provides a video arrangement-based backtracking method, a device, equipment and a storage medium, wherein the video arrangement-based backtracking method comprises the following steps: and obtaining a video backtracking request, wherein the video backtracking request carries user identification information, determining a data operation identification according to the user identification information, receiving target video information based on the data operation identification, wherein the target video information comprises video data, a time stamp and a logic node, synthesizing the video data based on the time stamp and the logic node to obtain a target video, and storing the target video into a database. The method comprises the steps of obtaining a video backtracking request, determining a data operation identifier according to user identification information, receiving target video information based on the data operation identifier, wherein the target video information comprises video data, a time stamp and a logic node, synthesizing the video data based on the time stamp and the logic node to obtain a target video, and storing the target video into a database. Therefore, complete video data cannot be simply spliced and decoded through the data packet, and safety is improved.
Drawings
Fig. 1 is a schematic view of a backtracking method based on video arrangement according to an embodiment of the present disclosure;
FIG. 2 is a flow chart of a backtracking method based on video orchestration according to one embodiment of the present description;
FIG. 3 is a schematic diagram illustrating a process of a backtracking method based on video arrangement according to an embodiment of the present disclosure;
FIG. 4 is a schematic diagram of another process of a backtracking method based on video arrangement according to one embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of a backtracking device based on video arrangement according to an embodiment of the present disclosure;
FIG. 6 is a block diagram of a computing device provided in one embodiment of the present description.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present description. This description may be embodied in many other forms than described herein and similarly generalized by those skilled in the art to whom this disclosure pertains without departing from the spirit of the disclosure and, therefore, this disclosure is not limited by the specific implementations disclosed below.
The terminology used in the one or more embodiments of the specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the one or more embodiments of the specification. As used in this specification, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used in one or more embodiments of the present specification refers to and encompasses any or all possible combinations of one or more of the associated listed items.
It should be understood that, although the terms first, second, etc. may be used in one or more embodiments of this specification to describe various information, these information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, a first may also be referred to as a second, and similarly, a second may also be referred to as a first, without departing from the scope of one or more embodiments of the present description. The word "if" as used herein may be interpreted as "at … …" or "at … …" or "responsive to a determination", depending on the context.
In the present specification, a video arrangement-based backtracking method is provided, and the present specification relates to a video arrangement-based backtracking apparatus, a computing device, and a computer-readable storage medium, which are described in detail in the following embodiments one by one.
Referring to fig. 1, fig. 1 shows a schematic view of a video arrangement-based backtracking method according to an embodiment of the present disclosure.
In the application scenario of fig. 1, the computing device 101 may obtain a video backtracking request 102, where the video backtracking request 102 carries user identification information 103. The computing device 101 may then determine the data manipulation identification 104 from the user identification information 103. Further, the computing device 101 may receive the target video information 105 based on the data operation identifier 104, wherein the target video information 105 includes video data 106, a time stamp, and a logical node 107, synthesize the video data 106 based on the time stamp and the logical node 107, obtain a target video 108, and store the target video to the database.
The computing device 101 may be hardware or software. When the computing device 101 is hardware, it may be implemented as a distributed cluster of multiple servers or terminal devices, or as a single server or single terminal device. When the computing device 101 is embodied as software, it may be installed in the hardware devices listed above. It may be implemented as a plurality of software or software modules, for example, for providing distributed services, or as a single software or software module. The present invention is not particularly limited herein.
Referring to fig. 2, fig. 2 shows a flowchart of a backtracking method based on video arrangement according to an embodiment of the present disclosure, which specifically includes the following steps.
Step 201: and acquiring a video backtracking request, wherein the video backtracking request carries user identification information.
In one possible implementation, obtaining a video backtracking request includes: and responding to the screen recording request, and acquiring user identification information and a video unique identification based on the screen recording request.
In practical application, js (JavaScript, front-end script) is embedded in the front end of the practical application, a starting page, a finishing page and an intermediate page are set, when a user enters the starting page, the js program of the front end is automatically triggered, and the user information and key node information of the client are sent to the server to request to start recording video.
For example, the user fills in user information through the home page, submits an order, and payment is completed; the user fills in relevant information of the applicant and the insured person through the home page, submits an order, fails in payment, and then enters a list page to select the order for payment; for the first operation, the first page is set as a start page, the payment result page is set as a completion page, the user enters the first page, js operation is triggered, user identification and node information are carried, and a request for starting recording is sent to the server.
Step 202: and determining the data operation identification according to the user identification information.
In practical application, when the server receives the request of the client, a track is returned to the client according to the user information and the node information, and is used as the unique identifier of the operation data.
For example, after the server receives the request, a unique traceid is automatically generated according to the given information, and the unique traceid is returned to the client.
Step 203: target video information is received based on the data operation identification, wherein the target video information includes video data, a timestamp, and a logical node.
In one possible implementation, receiving the target video information based on the data manipulation identification includes: and receiving target video information from the comprehensive data according to the data operation identifier, monitoring a client connection page, responding to a client connection page closing instruction, determining a current receiving state, and sending a receiving completion notification to the coding service under the condition that the current receiving state is not received.
In practical application, the client starts recording video clips of the client, including DOM nodes, element operation events, time stamps of event occurrence and traceid of the event, and sends recorded information to a remote ali cloud server in a socket long-chain mode to collect the recorded information, and the socket communication is not ended until the user enters an end page or closes the page.
For example, the client starts operations such as clicking and sliding of the page with the track, the DOM node element of the page is linked with the time stamp through the socket long link, the DOM node element of the page is sent to the server for processing, the server uploads the static basic page and user operation behavior data to the object storage service, when the user clicks and pays and jumps to a payment result page, the long link is not interrupted all the time, information such as DOM nodes, operations and the like is continuously uploaded, after the result page is closed, a backtracking end page is reached, data uploading of the order is ended, and data collection of the user is completed up to the present.
Step 204: and synthesizing the video data based on the time stamp and the logic node to obtain a target video, and storing the target video into a database.
In one possible implementation, synthesizing video data based on the time stamp and the logical node to obtain a target video includes: and sequencing based on the time stamp and the logic node, determining the sequence of video data fragments corresponding to the time stamp and the logic node, determining a video arrangement result based on the sequence of the video data fragments, and encoding the video data fragments based on the video arrangement result to obtain the target video.
In practical application, referring to fig. 3, the orchestration processor starts to assemble from the cloud storage according to the traceid, and the rule of assembling includes: traceid, timestamp, DOM nodes, etc., are ordered and synthesized according to rules. Referring to fig. 4, after the synthesis is finished, the video can be checked in a management background, the video can be downloaded in addition to the background, a download task is newly built, after the download task passes through a static resource server and a video production server, according to the well-arranged video, static resources are added again to enter, an mp4 capable of being locally downloaded is synthesized, after the synthesis is finished, the mp4 is produced by a task manager of the video production server, and thus a user can check the produced mp4 format video through the management background.
For example, after the data of the user end is collected, the management background receives an instruction to start the whole process of arranging, the arranging server downloads all videos from the cloud server through unique track inquiry, and the arranged user operation process is traced back through the timestamp, DOM elements and the traced key store.
In one possible implementation, the method further includes: and responding to the video viewing instruction, determining target user identification information based on the video viewing instruction, calling a corresponding target video from the database based on the target user identification information, decoding the target video to obtain streaming video data, and sending the streaming video data to the client.
For example, after the arrangement is completed, the user may query the backtracking video of the order via the task server.
In one possible implementation, the method further includes: and responding to the material adding instruction, acquiring a target material, encoding the target material and a target video, and determining an arranging video.
For example, according to the well-arranged video, the self material can be added, and the server side synthesizes an MP4 video which can be downloaded locally.
In one possible implementation, the method further includes: and responding to the video downloading instruction, determining the video to be downloaded, and sending the video to be downloaded from the database to the client.
For example, if the user wants to download the whole video, a command needs to be issued to create a download task, after the command of the download task is issued to the studio server, the video studio server pulls the static server resources and composes the composed video to compose a completed MP4 video, and after the task is completed, the task server is notified, and the user can download the composed MP4 video.
In another embodiment, the home page is set as a start page, the payment result page is set as a completion page, the list page is set as a key node page, the user orders that the payment is completed as described above, after the payment fails, the user can enter from the order list page again to make payment, the list page needs to be set as a key node page, when the user enters the order list page, the server side binds the previously generated track to the ordered, the user enters into the list page to acquire the track of the last order, the user also triggers a new record on the page, including a user identification, a backtracking code, a DOM node, page space operation and the like, when the payment request interface is clicked, the server side judges that the track is on the order number, a sub_track with correlation is designated to the client side according to the old track, the client side continues recording the operation after uploading with the sub_track until the completion page of the payment is successfully achieved, and the data collection of the client side is completed.
The embodiment of the specification provides a video arrangement-based backtracking method, a device, equipment and a storage medium, wherein the video arrangement-based backtracking method comprises the following steps: and obtaining a video backtracking request, wherein the video backtracking request carries user identification information, determining a data operation identification according to the user identification information, receiving target video information based on the data operation identification, wherein the target video information comprises video data, a time stamp and a logic node, synthesizing the video data based on the time stamp and the logic node to obtain a target video, and storing the target video into a database. The method comprises the steps of obtaining a video backtracking request, determining a data operation identifier according to user identification information, receiving target video information based on the data operation identifier, wherein the target video information comprises video data, a time stamp and a logic node, synthesizing the video data based on the time stamp and the logic node to obtain a target video, and storing the target video into a database. Therefore, complete video data cannot be simply spliced and decoded through the data packet, and safety is improved.
Furthermore, in the embodiment of the specification, the user can not feel and return data, the data is uploaded for editing and backtracking, the data is stored on the server for the user to check, a downloading task is built, and the downloading of the editing video to the local can be completed. The requirement of uploading bandwidth can be greatly reduced, because the data is returned into small fragments, the requirement of storage is also greatly reduced, because unnecessary invalid data can be effectively reduced by arranging the data, the arranged data is not synthesized according to the code rate of the conventional 1080p/720p, and finally, even if the middle fragments are intercepted by a user, the complete video data cannot be simply spliced and decoded by data packets, because the algorithm and encryption and decryption modes of the arrangement are involved.
Corresponding to the above method embodiment, the present disclosure further provides an embodiment of a video arrangement-based backtracking device, and fig. 5 shows a schematic structural diagram of a video arrangement-based backtracking device according to one embodiment of the present disclosure. As shown in fig. 5, the apparatus includes:
a request acquisition module 501 configured to acquire a video backtracking request; the video backtracking request carries user identification information;
an identification determination module 502 configured to determine a data manipulation identification from the user identification information;
a data receiving module 503 configured to receive the target video information based on the data operation identification; the target video information comprises video data, a time stamp and a logic node;
the data synthesis module 504 is configured to synthesize the video data based on the time stamp and the logical node, obtain a target video, and store the target video in the database.
In one possible implementation, the request acquisition module 501 is further configured to:
and responding to the screen recording request, and acquiring user identification information and a video unique identification based on the screen recording request.
In one possible implementation, the data receiving module 503 is further configured to:
receiving target video information from the comprehensive data according to the data operation identification, and monitoring a client connection page;
responding to a client connection page closing instruction, and determining a current receiving state;
and if the current receiving state is not received, sending a receiving completion notification to the coding service.
In one possible implementation, the data synthesis module 504 is further configured to:
sequencing based on the time stamp and the logic node, and determining the sequence of video data fragments corresponding to the time stamp and the logic node;
determining a video arrangement result based on the sequence of the video data segments;
and encoding the video data fragment based on the video arrangement result to obtain a target video.
In one possible implementation, the data synthesis module 504 is further configured to:
determining target user identification information based on the video viewing instruction in response to the video viewing instruction;
calling a corresponding target video from a database based on the target user identification information, and decoding the target video to obtain streaming video data;
and sending the streaming video data to the client.
In one possible implementation, the data synthesis module 504 is further configured to:
responding to a material adding instruction to acquire a target material;
and encoding the target material and the target video to determine the arranging video.
In one possible implementation, the data synthesis module 504 is further configured to:
responding to a video downloading instruction, and determining a video to be downloaded;
and sending the video to be downloaded from the database to the client.
The embodiment of the specification provides a video arrangement-based backtracking method, device, equipment and storage medium, wherein the video arrangement-based backtracking device comprises: and obtaining a video backtracking request, wherein the video backtracking request carries user identification information, determining a data operation identification according to the user identification information, receiving target video information based on the data operation identification, wherein the target video information comprises video data, a time stamp and a logic node, synthesizing the video data based on the time stamp and the logic node to obtain a target video, and storing the target video into a database. The method comprises the steps of obtaining a video backtracking request, determining a data operation identifier according to user identification information, receiving target video information based on the data operation identifier, wherein the target video information comprises video data, a time stamp and a logic node, synthesizing the video data based on the time stamp and the logic node to obtain a target video, and storing the target video into a database. Therefore, complete video data cannot be simply spliced and decoded through the data packet, and safety is improved.
The above is a schematic scheme of a backtracking device based on video arrangement in this embodiment. It should be noted that, the technical solution of the video arrangement-based backtracking device and the technical solution of the video arrangement-based backtracking method belong to the same concept, and details of the technical solution of the video arrangement-based backtracking device, which are not described in detail, can be referred to the description of the technical solution of the video arrangement-based backtracking method.
Fig. 6 illustrates a block diagram of a computing device 600 provided in accordance with one embodiment of the present description. The components of computing device 600 include, but are not limited to, memory 610 and processor 620. The processor 620 is coupled to the memory 610 via a bus 630 and a database 650 is used to hold data.
Computing device 600 also includes access device 640, access device 640 enabling computing device 600 to communicate via one or more networks 660. Examples of such networks include public switched telephone networks (PSTN, public Switched Telephone Network), local area networks (LAN, local Area Network), wide area networks (WAN, wide Area Network), personal area networks (PAN, personal Area Network), or combinations of communication networks such as the internet. The access device 640 may include one or more of any type of network interface, wired or wireless, such as a network interface card (NIC, network interface controller), such as an IEEE802.11 wireless local area network (WLAN, wireless Local Area Network) wireless interface, a worldwide interoperability for microwave access (Wi-MAX, worldwide Interoperability for Microwave Access) interface, an ethernet interface, a universal serial bus (USB, universal Serial Bus) interface, a cellular network interface, a bluetooth interface, near field communication (NFC, near Field Communication).
In one embodiment of the present description, the above-described components of computing device 600, as well as other components not shown in FIG. 6, may also be connected to each other, such as by a bus. It should be understood that the block diagram of the computing device shown in FIG. 6 is for exemplary purposes only and is not intended to limit the scope of the present description. Those skilled in the art may add or replace other components as desired.
Computing device 600 may be any type of stationary or mobile computing device, including a mobile computer or mobile computing device (e.g., tablet, personal digital assistant, laptop, notebook, netbook, etc.), mobile phone (e.g., smart phone), wearable computing device (e.g., smart watch, smart glasses, etc.), or other type of mobile device, or a stationary computing device such as a desktop computer or personal computer (PC, personal Computer). Computing device 600 may also be a mobile or stationary server.
Wherein the processor 620 is configured to execute computer-executable instructions that, when executed by the processor, perform the steps of the video orchestration-based backtracking method described above. The foregoing is a schematic illustration of a computing device of this embodiment. It should be noted that, the technical solution of the computing device and the technical solution of the backtracking method based on video arrangement belong to the same concept, and details of the technical solution of the computing device, which are not described in detail, can be referred to the description of the technical solution of the backtracking method based on video arrangement.
An embodiment of the present disclosure also provides a computer-readable storage medium storing computer-executable instructions that, when executed by a processor, implement the steps of the video orchestration-based backtracking method described above.
The above is an exemplary version of a computer-readable storage medium of the present embodiment. It should be noted that, the technical solution of the storage medium and the technical solution of the backtracking method based on video arrangement belong to the same concept, and details of the technical solution of the storage medium, which are not described in detail, can be referred to the description of the technical solution of the backtracking method based on video arrangement.
An embodiment of the present disclosure further provides a computer program, where the computer program, when executed in a computer, causes the computer to perform the steps of the video arrangement-based backtracking method described above.
The above is an exemplary version of a computer program of the present embodiment. It should be noted that, the technical solution of the computer program and the technical solution of the backtracking method based on video arrangement belong to the same concept, and details of the technical solution of the computer program, which are not described in detail, can be referred to the description of the technical solution of the backtracking method based on video arrangement.
The foregoing describes specific embodiments of the present disclosure. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims can be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.
The computer instructions include computer program code that may be in source code form, object code form, executable file or some intermediate form, etc. The computer readable medium may include: any entity or device capable of carrying the computer program code, a recording medium, a U disk, a removable hard disk, a magnetic disk, an optical disk, a computer Memory, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), an electrical carrier signal, a telecommunications signal, a software distribution medium, and so forth. It should be noted that the computer readable medium contains content that can be appropriately scaled according to the requirements of jurisdictions in which such content is subject to legislation and patent practice, such as in certain jurisdictions in which such content is subject to legislation and patent practice, the computer readable medium does not include electrical carrier signals and telecommunication signals.
It should be noted that, for simplicity of description, the foregoing method embodiments are all expressed as a series of combinations of actions, but it should be understood by those skilled in the art that the embodiments are not limited by the order of actions described, as some steps may be performed in other order or simultaneously according to the embodiments of the present disclosure. Further, those skilled in the art will appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily all required for the embodiments described in the specification.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to the related descriptions of other embodiments.
The preferred embodiments of the present specification disclosed above are merely used to help clarify the present specification. Alternative embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the teaching of the embodiments. The embodiments were chosen and described in order to best explain the principles of the embodiments and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. This specification is to be limited only by the claims and the full scope and equivalents thereof.
Claims (10)
1. A backtracking method based on video arrangement is applied to a server and is characterized by comprising the following steps:
acquiring a video backtracking request; the video backtracking request carries user identification information and a video unique identification;
determining a data operation identifier according to the user identifier information;
receiving target video information based on the data operation identifier; wherein the target video information comprises video data, a time stamp and a logical node;
and synthesizing the video data based on the time stamp and the logic node to obtain a target video, and storing the target video into a database.
2. The method of claim 1, wherein the obtaining a video backtracking request comprises:
and responding to a screen recording request, and acquiring the user identification information and the unique video identification based on the screen recording request.
3. The method of claim 1, wherein said identifying, based on said data manipulation, receipt of target video information comprises:
receiving target video information from the comprehensive data according to the data operation identifier, and monitoring a client connection page;
responding to the client connection page closing instruction, and determining the current receiving state;
and sending a receiving completion notification to the coding service when the current receiving state is not received.
4. The method according to claim 1, wherein synthesizing the video data based on the time stamp and the logical node to obtain a target video comprises:
based on the time stamp and the logic node, sequencing, determining the sequence of the video data fragments corresponding to the time stamp and the logic node;
determining a video arrangement result based on the sequence of the video data segments;
and encoding the video data segments based on the video arrangement result to obtain a target video.
5. The method as recited in claim 1, further comprising:
responding to a video viewing instruction, and determining target user identification information based on the video viewing instruction;
calling a corresponding target video from the database based on the target user identification information, and decoding the target video to obtain streaming video data;
and sending the streaming video data to a client.
6. The method as recited in claim 1, further comprising:
responding to a material adding instruction to acquire a target material;
and encoding the target material and the target video to determine an arranging video.
7. The method as recited in claim 6, further comprising:
responding to a video downloading instruction, and determining a video to be downloaded;
and sending the video to be downloaded to a client from the database.
8. A video orchestration-based backtracking apparatus, comprising:
the request acquisition module is configured to acquire a video backtracking request; the video backtracking request carries user identification information and a video unique identification;
an identification determining module configured to determine a data operation identification according to the user identification information;
a data receiving module configured to receive target video information based on the data operation identification; wherein the target video information comprises video data, a time stamp and a logical node;
and the data synthesis module is configured to synthesize the video data based on the time stamp and the logic node to obtain a target video, and store the target video into a database.
9. A computing device, comprising:
a memory and a processor;
the memory is configured to store computer-executable instructions which, when executed by the processor, implement the steps of the video orchestration-based backtracking method according to any one of claims 1 to 7.
10. A computer readable storage medium storing computer executable instructions which when executed by a processor implement the steps of the video orchestration-based backtracking method according to any one of claims 1 to 7.
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