Film and television file auditing method and device, computer equipment and storage medium

Abstract

The invention relates to a movie and television file auditing method and device, computer equipment and a storage medium, and the movie and television file auditing method comprises the following steps: obtaining first position information of a clicked first movie and television file; obtaining a sequence file of the first film and television file; mapping the first position information based on the sequence file to obtain second position information; and querying a second film and television file based on the color value of the second position information, and sending the second film and television file to the terminal to be displayed on a user interface. According to the method, the position information is automatically obtained, and the associated file is inquired and displayed, so that auditing personnel do not need to manually retrieve the file and the associated information, a large amount of time is saved, the auditing efficiency of the film and television file is improved, meanwhile, the manual retrieval process is reduced, the phenomenon of retrieval errors caused by manual omission is avoided, and the auditing efficiency is improved. And the movie and television file auditing quality is improved.

Description

Technical Field

[0001] The present invention relates to the field of file review technology, and in particular to a film and television file review method, device, computer equipment and storage medium. Background Art

[0002] With the current booming film and television production industry, the management of film and television files is a core part of the film and television production process. As the scale of film and television files continues to expand, the number of production elements such as scenes, characters, and special effects is growing exponentially, and the metadata associated with a single film and television file is becoming increasingly complex, covering multiple dimensions such as production personnel, task status, and version information. In the current film and television file review process, when reviewers discover problems with the visual elements of a film and television file, they need to manually retrieve the corresponding files and related information. This process is not only time-consuming and labor-intensive, but is also prone to retrieval errors due to human oversight, resulting in low film and television file review efficiency. Summary of the Invention

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a method, device, computer equipment and storage medium for reviewing film and television files.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] The present invention is achieved through the following technical solutions:

[0006] In a first aspect, this embodiment provides a method for reviewing a film or television file, comprising the following steps:

[0007] Get the first position information of the first video file clicked;

[0008] Obtaining a sequence file of the first video file;

[0009] Mapping the first position information based on the sequence file to obtain second position information;

[0010] A second video file is queried based on the color value of the second position information, and sent to the terminal for display on the user interface.

[0011] Furthermore, the step of obtaining the first position information of the clicked first video file includes:

[0012] Receive click operation signals;

[0013] Acquire the screen coordinates of the click position on the user interface based on the operation signal;

[0014] Converting the screen coordinates into pixel coordinates in the coordinate system of the first video file;

[0015] The first position information is generated based on the pixel coordinates.

[0016] Furthermore, after generating the first position information based on the pixel coordinates, the method further includes the following steps:

[0017] Determine whether the pixel coordinates are located within the boundary area of ​​the first video file;

[0018] If the pixel coordinates exceed the boundary area of ​​the first video file, a prompt signal is issued;

[0019] If the pixel coordinates are within the boundary area of ​​the first video file, the process returns to executing generation of the first position information based on the pixel coordinates.

[0020] Furthermore, the step of obtaining the sequence file of the first video file includes:

[0021] searching a first storage location based on metadata of the first film and television file;

[0022] The sequence file is loaded based on the first storage location.

[0023] Furthermore, the step of mapping the first position information based on the sequence file to obtain the second position information includes:

[0024] Extracting the resolution of the ID sequence from the sequence file, i.e., the first resolution;

[0025] Obtaining a resolution of the first position information, that is, a second resolution;

[0026] obtaining a mapping ratio based on the first resolution and the second resolution;

[0027] Extracting the coordinates of the click position, i.e., the first coordinates, from the first position information;

[0028] The first coordinate generates a second coordinate according to the mapping ratio;

[0029] The second position information is generated based on the second coordinates.

[0030] Furthermore, the step of querying the second video file based on the color value of the second position information and sending the second video file to the terminal for display on the user interface includes:

[0031] extracting a color value based on the second position information;

[0032] Obtaining a file identifier based on the color value;

[0033] Locating and loading a second video file based on the file identifier;

[0034] Packaging the second video file and related information thereof and sending the same to the terminal;

[0035] The terminal displays the received file data on a user interface.

[0036] Furthermore, the step of locating and loading the second video file based on the file identifier includes:

[0037] determining a second storage location based on the file path information in the file identifier;

[0038] The second video file is loaded based on the second storage location.

[0039] In a second aspect, this embodiment provides a film and television file review device, characterized by comprising: a first acquisition unit, a second acquisition unit, a processing unit, and a loading unit;

[0040] The first acquiring unit is configured to acquire first position information of a clicked first video file;

[0041] The second acquiring unit is configured to acquire a sequence file of the first video file;

[0042] The processing unit is configured to map the first position information based on the sequence file to obtain second position information;

[0043] The loading unit is configured to query the corresponding second video file based on the color value of the second position information, and send the second video file to the terminal for display on the user interface.

[0044] In a third aspect, this embodiment provides a computer device, which includes a memory and a processor. A computer program is stored on the processor, and when the processor executes the computer program, the film and television file review method as described above is implemented.

[0045] In a fourth aspect, this embodiment provides a storage medium storing a computer program, wherein the computer program includes program instructions, and when the program instructions are executed by a processor, the film and television file review method described above can be implemented.

[0046] The beneficial effects of the present invention compared with the existing technology are: by automatically obtaining location information to query and display related files, reviewers do not need to manually retrieve files and related information, which saves a lot of time and improves the review efficiency of film and television files. At the same time, since the manual retrieval process is reduced, the phenomenon of retrieval errors due to human omissions is avoided, thereby improving the quality of film and television file review.

[0047] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] Figure 1 A schematic diagram of a process for reviewing film and television files provided by an embodiment of the present invention;

[0049] Figure 2 A schematic diagram of a flow chart for executing step S1 in the method for reviewing film and television files provided in an embodiment of the present invention;

[0050] Figure 3 A schematic diagram of a flow chart for executing step S2 in the film and television file review method provided by an embodiment of the present invention;

[0051] Figure 4 A schematic diagram of the process of executing step S3 in the film and television file review method provided by an embodiment of the present invention;

[0052] Figure 5 A schematic diagram of a flow chart for executing step S4 in the film and television file review method provided by an embodiment of the present invention;

[0053] Figure 6 A schematic diagram of a flow chart for executing step S43 in the method for reviewing film and television files provided in an embodiment of the present invention;

[0054] Figure 7 A schematic block diagram of a video file review device provided by an embodiment of the present invention;

[0055] Figure 8 A schematic block diagram of a computer device provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0056] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0057] It will be understood that when used in this specification and the appended claims, the terms “comprises” and “comprising” indicate the presence of described features, integers, steps, operations, elements and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or groups thereof.

[0058] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the present invention. As used in the specification and appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms unless the context clearly indicates otherwise.

[0059] It should be further understood that the term "and / or" used in the present description and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

[0060] See also Figure 1 In the specific embodiment shown, the present invention discloses a method for reviewing film and television files, comprising the following steps:

[0061] Step S1, obtaining first location information of the clicked first video file;

[0062] It is understandable that when the reviewer is watching the review video, if he finds that there is a problem with a certain screen element (such as color deviation of character clothing, inconsistent prop details, etc.), he only needs to click on the element, and the system will immediately obtain the click position information. For example, the reviewer finds that the color of the protagonist's hat in the shot does not match the setting, and clicks on the screen position where the hat is located to obtain the first position information, so as to quickly query the relevant production files, parameter settings and other information to determine the cause of the problem.

[0063] Through the above steps, a seamless connection from user operation to automatic system processing is achieved, which greatly improves the efficiency of obtaining review information, reduces manual intervention, and improves the review efficiency of film and television files.

[0064] Step S2, obtaining a sequence file of the first video file;

[0065] It is understandable that the sequence file of a film and television file contains the arrangement order and related metadata of elements such as video frames, audio tracks, and subtitles. Obtaining the sequence file can help the system build an internal structure index of the first film and television file. The metadata and structural information contained in the sequence file can be combined with the first position information to achieve integration with other related files. For example, if the reviewer finds that there is an error in the asset element in a certain picture, by obtaining the sequence file, the detailed production information of the asset element can be quickly located (for example: a house in the animation scene production, a car, and other animation assets), and the cause of the error can be comprehensively analyzed to improve the accuracy of the review.

[0066] Through the above steps, the sequence file provides the index information of the file. When performing the review operation, the time interval and video frame of the picture can be quickly located through the index of the sequence file, rather than searching frame by frame or second by second, thereby improving the review efficiency of film and television files.

[0067] Step S3, mapping the first position information based on the sequence file to obtain second position information;

[0068] It should be noted that the first position information only preliminarily determines the position of the picture that the reviewer believes to be problematic in the first film and television file, while the sequence file contains rich metadata and structural information of the film and television file. By mapping the two, the isolated position information can be associated with the internal structure and related elements of the entire film and television file.

[0069] Understandably, special effects scenes are rich and complex in the production of film and television files. When a reviewer discovers a flaw in the details of the firelight in an explosion, they click on the firelight location to obtain the first position information. At this point, mapping is performed based on the sequence file, accurately mapping the clicked location from the currently reviewed low-resolution video footage to the second position information corresponding to the original high-resolution special effects material. This allows the reviewer to obtain detailed production parameters, source files, and other information about the special effects based on the mapped location, allowing them to determine whether the issue is with the special effects algorithm or an error in the imported material.

[0070] Through the above steps, the click position in the review screen can be matched with other related files, avoiding the phenomenon of obtaining erroneous information due to position deviation, thereby improving the review efficiency of film and television files.

[0071] Step S4: querying a second video file based on the color value of the second position information, and sending the second video file to the terminal for display on the user interface.

[0072] It can be understood that the color value is a string of codes, that is, a certain element in a certain picture.

[0073] Through the above steps, the mapping process from position information to color value and then to target file is automatically completed, thereby improving the efficiency of film and television file review.

[0074] Through steps S1 to S4, the automatic acquisition of location information, query and display of related files are realized, so that reviewers do not need to manually retrieve files and related information, saving a lot of time and improving the review efficiency of film and television files. At the same time, since the manual retrieval process is reduced, the retrieval errors due to human omissions are avoided, thereby improving the quality of film and television file review.

[0075] In one embodiment, see Figure 2The step of obtaining the first position information of the clicked first video file includes:

[0076] Step S11, receiving a click operation signal;

[0077] Step S12, obtaining the screen coordinates of the click position on the user interface based on the operation signal;

[0078] Step S13, converting the screen coordinates into pixel coordinates in the coordinate system of the first video file;

[0079] Step S14: Generate the first position information based on the pixel coordinates.

[0080] Through steps S11 to S14, the reviewer only needs to click to complete the process of obtaining and converting the location information, without the need for complex parameter settings or manual calculations, which simplifies the reviewer's operating procedures and improves the review efficiency of film and television files.

[0081] In one embodiment, please refer again to Figure 2 After generating the first position information based on the pixel coordinates, the method further includes the following steps:

[0082] Step S15, determining whether the pixel coordinates are within the boundary area of ​​the first video file; if the pixel coordinates are within the boundary area of ​​the first video file, returning to generate the first position information based on the pixel coordinates;

[0083] Step S16: If the pixel coordinates exceed the boundary area of ​​the first video file, a prompt signal is issued;

[0084] Through steps S15 to S16, it is determined whether the pixel coordinates are within the boundary area of ​​the first film and television file, avoiding erroneous operations caused by invalid clicks, and improving the accuracy and reliability of the review. When the pixel coordinates exceed the boundary area, the system sends a prompt signal to remind the reviewer to click again, thereby avoiding invalid operations occupying system resources and time, and improving the review efficiency of film and television files.

[0085] In one embodiment, see Figure 3 The step of obtaining the sequence file of the first video file includes:

[0086] Step S21, searching for a first storage location based on metadata of the first video file;

[0087] Step S22: Load the sequence file based on the first storage location.

[0088] Through steps S21 to S22, the automatic search and loading mechanism based on metadata can accurately obtain sequence files, thereby improving file retrieval efficiency. At the same time, the metadata contains storage location information, which can accurately obtain sequence files in complex storage environments, avoiding audit errors caused by file path errors or version confusion.

[0089] In one embodiment, see Figure 4 , the step of mapping the first position information based on the sequence file to obtain the second position information includes:

[0090] Step S31, extracting the resolution of the ID sequence from the sequence file, i.e., the first resolution;

[0091] Step S32, obtaining the resolution of the first position information, that is, the second resolution;

[0092] Step S33, obtaining a mapping ratio based on the first resolution and the second resolution;

[0093] Step S34, extracting the coordinates of the click position, i.e., first coordinates, from the first position information;

[0094] Step S35, generating a second coordinate from the first coordinate according to the mapping ratio;

[0095] Specifically, the ID sequence resolution is: (width2, height2), the resolution of the first position information is: (width1, height1), and the first coordinate is: (X1, Y1). Therefore, X2 = X1*width2 / width1, Y2 = Y1*height2 / height1, that is, the second coordinate is: (X2, Y2).

[0096] Step S36: Generate the second position information based on the second coordinates.

[0097] Through steps S31 to S36, the resolution of the ID sequence, i.e., the first resolution, is extracted from the sequence file and the resolution, i.e., the second resolution, is extracted from the first position information, and the mapping ratio is calculated based on the first resolution and the second resolution. The first coordinate is converted into the second coordinate according to the mapping ratio, so that the coordinates of the click position can accurately correspond to the corresponding color ID position in the sequence file, thereby improving the accuracy of the mapping.

[0098] In one embodiment, see Figure 5 The step of querying the second video file based on the color value of the second position information and sending it to the terminal for display on the user interface includes:

[0099] Step S41, extracting a color value based on the second position information;

[0100] Step S42, obtaining a file identifier based on the color value;

[0101] Step S43, locating and loading the second video file based on the file identifier;

[0102] Step S44: Pack the second video file and related information and send them to the terminal;

[0103] In step S45 , the terminal displays the received file data on a user interface.

[0104] Through steps S41 to S45, the file identifier is obtained according to the color value, and the second film and television file related to the problem element can be quickly located and loaded without the need for manual search by the reviewer, thereby improving the accuracy and efficiency of information query, thereby improving the review efficiency of film and television files, and the queried second film and television file and its related information are packaged and sent to the terminal, and intuitively displayed on the user interface. The reviewer does not need to switch between multiple files and interfaces, which improves the user experience.

[0105] In one embodiment, see Figure 6 The step of locating and loading the second video file based on the file identifier includes:

[0106] Step S431, determining a second storage location based on the file path information in the file identifier;

[0107] Step S432: Load the second video file based on the second storage location.

[0108] Through step S431 to step S432, the second storage location is quickly located through the path information in the file identifier, and the required second film and television file can be quickly loaded, which reduces the time for file retrieval and loading and improves the review efficiency of film and television files.

[0109] See also Figure 7 , the present invention also discloses a film and television file review device, comprising: a first acquisition unit 10, a second acquisition unit 20, a processing unit 30 and a loading unit 40;

[0110] The first acquiring unit 10 is configured to acquire first position information of a clicked first video file;

[0111] The second acquisition unit 20 is used to acquire a sequence file of the first video file;

[0112] The processing unit 30 is configured to map the first position information based on the sequence file to obtain second position information;

[0113] The loading unit 40 is configured to query the corresponding second video file based on the color value of the second position information, and send the second video file to the terminal for display on the user interface.

[0114] It should be noted that those skilled in the art can clearly understand that the specific implementation process of the above-mentioned film and television file review device and each unit can refer to the corresponding description in the aforementioned method embodiment. For the convenience and brevity of description, it will not be repeated here.

[0115] The above-mentioned video file review device can be implemented in the form of a computer program. The computer program can be used in Figure 8 Runs on the computer equipment shown.

[0116] See also Figure 8 , Figure 8 1 is a schematic block diagram of a computer device provided in an embodiment of the present application. The computer device 500 may be a server, wherein the server may be an independent server or a server cluster composed of multiple servers.

[0117] See Figure 8 The computer device 500 includes a processor 502 , a memory, and a network interface 505 connected via a system bus 501 , wherein the memory may include a non-volatile storage medium 503 and an internal memory 504 .

[0118] The non-volatile storage medium 503 can store an operating system 5031 and a computer program 5032. The computer program 5032 includes program instructions, which, when executed, can cause the processor 502 to execute a cross-border financial transaction control method.

[0119] The processor 502 is used to provide computing and control capabilities to support the operation of the entire computer device 500.

[0120] The internal memory 504 provides an environment for the operation of the computer program 5032 in the non-volatile storage medium 503. When the computer program 5032 is executed by the processor 502, the processor 502 can execute a cross-border financial transaction control method.

[0121] The network interface 505 is used to communicate with other devices through the network. Figure 8 The structure shown in the figure is merely a block diagram of a portion of the structure related to the solution of the present application, and does not constitute a limitation on the computer device 500 to which the solution of the present application is applied. The specific computer device 500 may include more or fewer components than shown in the figure, or combine certain components, or have a different component arrangement.

[0122] The processor 502 is configured to execute a computer program 5032 stored in the memory to implement the following steps:

[0123] Obtain first position information of a clicked first video file; obtain a sequence file of the first video file; map the first position information based on the sequence file to obtain second position information; query a second video file based on a color value of the second position information, and send it to a terminal for display on a user interface.

[0124] It should be understood that in the embodiment of the present application, the processor 502 may be a central processing unit (CPU), and the processor 502 may also be other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. Among them, the general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc.

[0125] Those skilled in the art will appreciate that all or part of the steps in the method of the above-described embodiment can be implemented by instructing the relevant hardware through a computer program. The computer program includes program instructions, which can be stored in a storage medium that is computer-readable. The program instructions are executed by at least one processor in the computer system to implement the steps in the method of the above-described embodiment.

[0126] Therefore, the present invention also provides a storage medium. The storage medium may be a computer-readable storage medium. The storage medium stores a computer program, wherein when the computer program is executed by a processor, the processor performs the following steps:

[0127] Obtain first position information of a clicked first video file; obtain a sequence file of the first video file; map the first position information based on the sequence file to obtain second position information; query a second video file based on a color value of the second position information, and send it to a terminal for display on a user interface.

[0128] The storage medium may be any computer-readable storage medium that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a magnetic disk, or an optical disk.

[0129] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of the two. In order to clearly illustrate the interchangeability of hardware and software, the above description has generally described the composition and steps of each example according to function. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of the present invention.

[0130] In the several embodiments provided herein, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of the various units is merely a logical functional division, and actual implementation may employ other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be omitted or not implemented.

[0131] The steps in the methods of the embodiments of the present invention may be adjusted in order, combined, or deleted as needed. The units in the devices of the embodiments of the present invention may be combined, divided, or deleted as needed. Furthermore, the functional units in the various embodiments of the present invention may be integrated into a single processing unit, each unit may exist physically separately, or two or more units may be integrated into a single unit.

[0132] If this integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a storage medium. Based on this understanding, the technical solution of the present invention, or the part that contributes to the existing technology, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes a number of instructions for causing a computer device (which can be a personal computer, terminal, or network device, etc.) to execute all or part of the steps of the method described in various embodiments of the present invention.

[0133] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be subject to the scope of protection of the claims.

Claims

1. A film and television file review method, characterized in that: The following steps are involved: Get the first position information of the first video file clicked; Obtaining a sequence file of the first video file; Mapping the first position information based on the sequence file to obtain second position information; A second video file is queried based on the color value of the second position information, and sent to the terminal for display on the user interface.

2. The film and television file review method according to claim 1, characterized in that: The step of obtaining the first position information of the clicked first video file includes: Receive click operation signals; Acquire the screen coordinates of the click position on the user interface based on the operation signal; Converting the screen coordinates into pixel coordinates in the coordinate system of the first video file; The first position information is generated based on the pixel coordinates.

3. The film and television file review method according to claim 2, characterized in that: After generating the first position information based on the pixel coordinates, the following steps are further included: Determine whether the pixel coordinates are located within the boundary area of ​​the first video file; If the pixel coordinates exceed the boundary area of ​​the first video file, a prompt signal is issued.

4. The film and television file review method according to claim 1, characterized in that: The step of obtaining the sequence file of the first video file comprises: searching a first storage location based on metadata of the first film and television file; The sequence file is loaded based on the first storage location.

5. The film and television file review method according to claim 1, characterized in that: The step of mapping the first position information based on the sequence file to obtain the second position information includes: Extracting the resolution of the ID sequence from the sequence file, i.e., the first resolution; Obtaining a resolution of the first position information, that is, a second resolution; obtaining a mapping ratio based on the first resolution and the second resolution; Extracting the coordinates of the click position, i.e., the first coordinates, from the first position information; The first coordinate generates a second coordinate according to the mapping ratio; The second position information is generated based on the second coordinates.

6. The film and television file review method according to claim 5, characterized in that: The step of querying the second video file based on the color value of the second position information and sending the second video file to the terminal for display on the user interface includes: extracting a color value based on the second position information; Obtaining a file identifier based on the color value; Locating and loading a second video file based on the file identifier; Packaging the second video file and related information thereof and sending the same to the terminal; The terminal displays the received file data on a user interface.

7. The film and television file review method according to claim 6, characterized in that: The step of locating and loading the second video file based on the file identifier includes: determining a second storage location based on the file path information in the file identifier; The second video file is loaded based on the second storage location.

8. A film and television file review device, characterized in that: include: a first acquiring unit, a second acquiring unit, a processing unit, and a loading unit; The first acquiring unit is configured to acquire first position information of a clicked first video file; The second acquiring unit is configured to acquire a sequence file of the first video file; The processing unit is configured to map the first position information based on the sequence file to obtain second position information; The loading unit is configured to query the corresponding second video file based on the color value of the second position information, and send the second video file to the terminal for display on the user interface.

9. A computer device, characterized in that: The computer device includes a memory and a processor, a computer program is stored on the processor, and when the processor executes the computer program, the film and television file review method according to any one of claims 1 to 7 is implemented.

10. A storage medium, characterized in that: The storage medium stores a computer program, which includes program instructions. When the program instructions are executed by a processor, the film and television file review method according to any one of claims 1 to 7 can be implemented.

Images