CN113282768A

CN113282768A - Multimedia file processing method and device and electronic equipment

Info

Publication number: CN113282768A
Application number: CN202110448657.4A
Authority: CN
Inventors: 孙鑫
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-08-20

Abstract

The application discloses a multimedia file processing method, a multimedia file processing device and electronic equipment, and belongs to the technical field of communication. The method comprises the following steps: displaying at least one object identifier on a target interface, wherein the target interface is a preview interface of the first multimedia file, and each object identifier is used for indicating one object in the first multimedia file; receiving a first input of a target identifier in the at least one object identifier; and responding to the first input, and executing target operation on a target multimedia file, wherein the target multimedia file is a multimedia file containing an object indicated by the target identification in all multimedia files.

Description

Multimedia file processing method and device and electronic equipment

Technical Field

The embodiment of the application relates to the technical field of communication, in particular to a multimedia file processing method and device and electronic equipment.

Background

With the development of electronic technology, more and more files are stored in the electronic device, for example, multimedia files such as pictures and videos occupy a large memory space, and a user can control the electronic device to filter the multimedia files and perform a specific operation, for example, a deletion operation.

Taking the delete operation as an example, most manufacturers of electronic devices currently provide a space cleaning function for cleaning multimedia files in the electronic devices. The cleaning function requires the user to manually select the multimedia files to be deleted one by one and delete the multimedia files one by one. Therefore, under the condition that the number of files stored in the electronic equipment is large, the process of operating the multimedia files is complex, and convenience is poor.

Disclosure of Invention

The embodiment of the application aims to provide a multimedia file processing method, a multimedia file processing device and electronic equipment, and the problems that the process of operating a multimedia file is complicated and the portability is poor can be solved.

In a first aspect, an embodiment of the present application provides a multimedia file processing method, where the method includes: displaying at least one object identifier on a target interface, wherein the target interface is a preview interface of the first multimedia file, and each object identifier is used for indicating one object in the first multimedia file; receiving a first input of a target identifier in the at least one object identifier; and responding to the first input, and executing target operation on a target multimedia file, wherein the target multimedia file is a multimedia file containing an object indicated by the target identification in all multimedia files.

In a second aspect, an embodiment of the present application provides a multimedia file processing apparatus, including: the device comprises a processing module, a display module and a receiving module. The processing module is used for controlling the display module to display at least one object identifier on a target interface, the target interface is a preview interface of the first multimedia file, and each object identifier is used for indicating one object in the first multimedia file; the receiving module is used for receiving a first input of a target identifier in the at least one object identifier; and the processing module is used for responding to the first input received by the receiving module and executing target operation on a target multimedia file, wherein the target multimedia file is a multimedia file containing an object indicated by the target identification in all multimedia files.

In a third aspect, embodiments of the present application provide an electronic device, which includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, where the program or instructions, when executed by the processor, implement the steps of the method according to the first aspect.

In a fourth aspect, embodiments of the present application provide a readable storage medium on which a program or instructions are stored, which when executed by a processor, implement the steps of the method according to the first aspect.

In a fifth aspect, embodiments of the present application provide a chip, where the chip includes a processor and a communication interface, and the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the method according to the first aspect.

In this embodiment of the application, the electronic device may display at least one object identifier on a target interface, where the target interface is a preview interface of the first multimedia file, and each object identifier is used to indicate one object in the first multimedia file; then, receiving a first input of a target identifier in the at least one object identifier; and responding to the first input, executing target operation on a target multimedia file, wherein the target multimedia file is a multimedia file containing an object indicated by the target identification in all multimedia files. By the method, the electronic equipment can quickly determine at least one object contained in the first multimedia file by identifying the first multimedia file, and display the corresponding at least one object identifier. Subsequently, the user may trigger the electronic device to perform a target operation on the multimedia file (i.e., the target multimedia file) containing the object indicated by the target identifier by selecting the target identifier from the object identifiers. Therefore, the target multimedia files can be determined more quickly and accurately to execute target operations, such as deleting operations, transmitting operations and the like, so that the user can be effectively prevented from determining the target multimedia files one by one, the operation is simplified, and the time of the user is saved.

Drawings

Fig. 1 is a schematic diagram of a multimedia file processing method according to an embodiment of the present application;

fig. 2 is an operation diagram of an electronic device according to an embodiment of the present disclosure;

fig. 3 is a second schematic diagram of a multimedia file processing method according to an embodiment of the present application;

fig. 4 is a second schematic operational diagram of an electronic device according to an embodiment of the present disclosure;

fig. 5 is a third schematic diagram illustrating a multimedia file processing method according to an embodiment of the present application;

fig. 6 is a third schematic operational diagram of an electronic device according to an embodiment of the present application;

FIG. 7 is a schematic structural diagram of a multimedia file processing apparatus according to an embodiment of the present application;

fig. 8 is a second schematic structural diagram of a multimedia file processing apparatus according to an embodiment of the present application;

fig. 9 is a hardware schematic diagram of an electronic device according to an embodiment of the present application;

fig. 10 is a second hardware schematic diagram of an electronic device according to an embodiment of the present disclosure.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or described herein. The objects distinguished by "first", "second", and the like are usually a class, and the number of the objects is not limited, and for example, the first object may be one or a plurality of objects. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The following describes the multimedia file processing method provided by the embodiment of the present application in detail through a specific embodiment and an application scenario thereof with reference to the accompanying drawings.

As shown in fig. 1, an embodiment of the present application provides a multimedia file processing method, which may include steps 101 to 103 described below.

Step 101, the electronic device displays at least one object identifier on a target interface.

The target interface is a preview interface of the first multimedia file, and each object identifier is used for indicating one object in the first multimedia file.

Optionally, the multimedia file in the embodiment of the present application is: pictures, video files, and other multimedia files capable of extracting facial images.

Optionally, in this embodiment of the application, the object in the first multimedia file refers to a specific image element displayed in the first multimedia file, and the image element is a part of content of the first multimedia file. For example, the object may be a person, an animal, a plant, a vehicle, or the like.

Optionally, in this embodiment of the application, when the first multimedia file is a picture, a face recognition technology is directly used to recognize a face image in the first multimedia file, and then, according to the recognized at least one object, the corresponding at least one object identifier is displayed on the target interface. In the case that the first multimedia file is a video, some images (e.g., the following first image) may be cut from the first image for image recognition, and specifically, at least one object identifier displayed on the target interface may be determined in the manner described in steps 104 and 105 below.

Optionally, in this embodiment of the application, the object identifiers corresponding to the objects included in the target interface may be displayed in a distinguishable manner. Specifically, the following two modes can be included: mode 1, in the case that the first multimedia file is a picture, objects included in the target interface are characters, animals, and the like in the picture, and the electronic device may directly intercept portions of the objects (such as a human face avatar, an animal image, and the like) as object identifiers and display the object identifiers on the target interface. In the mode 2, in the case that the first multimedia file is a video, the object identifier displayed on the target interface may be an identifier of an object displayed on a playing screen of the video file within a time interval. The video file playing method comprises the steps that the video file is played in a playing mode, wherein the time interval is a time period between the starting playing time and the ending playing time of the video file, and the starting playing time and the ending playing time can be manually set by a user.

For example, suppose that the user controls the electronic device to play a video Q, which simultaneously displays three objects from time t1 to time t2, respectively: person a, person B, and person C, and only person B and person C are displayed in the current interface at time t2 when the playback ends, the electronic device can recognize three objects from the playback video at time t1 to time t 2: the person a, the person B and the person C, and the avatar of the person a, the avatar of the person B and the avatar of the person C can be displayed in the target interface, that is, the object identifications corresponding to the three objects are displayed.

Optionally, in this embodiment of the application, the electronic device may identify the first multimedia file, and determine an object in the first multimedia file. Identifying a first multimedia file means identifying a face image in the first multimedia file by a face recognition technology to determine at least one object included in the first multimedia file, for example, if "three-page" face is identified, the first multimedia file includes "three-page" object (in this case, the object is "three-page" person).

In addition, the face recognition technology is a biological recognition technology for performing identity recognition based on face feature information, and specific implementation can refer to a portrait recognition technology and a face recognition technology in related technologies, which are not described in detail in the embodiments of the present application.

It should be noted that, a plurality of multimedia files are stored in the electronic device, and for a currently previewed first multimedia file, the electronic device may determine objects included in the first multimedia file by recognizing a face image of the first multimedia file (the specific determination manner may refer to the following detailed description in step 104, step 105, and step 101 a), and display object identifiers corresponding to the objects on the target interface, where each object identifier is used to indicate one object in the first multimedia file, and each object corresponds to one object identifier.

Optionally, the first multimedia file is any one of a plurality of multimedia files stored in the electronic device.

Optionally, the object refers to a specific face image determined according to a plurality of face features, and the specific face image is a face image of a user. For example, an image a including a "zhang san" face image is intercepted from a piece of video, and the electronic device may determine a unique object "zhang san" according to the face features of the image.

Optionally, the object identifier indicates an identifier of a specific user determined according to the object, and the object identifier is used to indicate the user. For example, the object identifier may specifically be any one of the following: the user's avatar, the user's photo, the user's phone, the user's name, etc. Each object identification indicates a particular user.

Step 102, the electronic device receives a first input of a target identifier of the at least one object identifier.

Optionally, in this embodiment of the application, the first input may be used to determine a target identifier from at least one object identifier. Specifically, the first input may be a single-click selection, a continuous single-click multiple-selection, or the like of a target identifier in the at least one object identifier.

Optionally, in this embodiment of the application, the first input may further determine the number of multimedia files for performing the target operation. Specifically, the electronic device may determine the number of multimedia files for executing the target operation according to the number of times of touch clicks or touch time of the user. The determination operation may be performed in conjunction with the selection operation of the first input described above. Specific reference may be made to the following detailed description of steps 103a to 103 c.

And 103, the electronic equipment responds to the first input and executes target operation on the target multimedia file.

The target multimedia file is a multimedia file containing an object indicated by the target identifier in all multimedia files.

Optionally, in an embodiment of the present application, the target operation includes at least one of: deleting at least part of the target multimedia file and transmitting at least part of the target multimedia file. The transmitting at least part of the target multimedia file refers to transmitting at least part of the target multimedia file to a designated electronic device, and the electronic device may be preset and determined, or may be an electronic device of a specific user.

It should be noted that, the at least part of the target multimedia file includes: a portion of the target multimedia file and the entire target multimedia file. The target operation is usually performed on all target multimedia files, i.e. all target multimedia files are deleted and all target multimedia files are transferred. However, in the case that some of all the target multimedia files have the specific operation tag, the electronic device performs the target operation or the transmission operation (i.e., the target operation) only on some of the target multimedia files having the specific operation tag, and does not perform the target operation on other target multimedia files. Wherein, the specific operation label is a preset label or a label manually set by a user.

In addition, the following embodiments exemplify the target operation as the deletion operation, and do not limit the embodiments of the present application.

Optionally, in this embodiment of the application, all the multimedia files are multimedia files stored in the electronic device.

Optionally, in this embodiment of the application, the electronic device is a tag in which each multimedia file in the multimedia file library has at least one object, and the electronic device may quickly determine the multimedia file including a certain object by searching through the tag. Illustratively, the label may be a face image, a user name, or the like.

Optionally, in this embodiment of the application, the target multimedia file is a multimedia file that includes an object indicated by the target identifier in the electronic device. Specifically, after the electronic device receives a target identifier determined by a user through a first input, the electronic device first determines an object corresponding to the target identifier, and then traverses tags of all objects, and searches for a multimedia file including the object corresponding to the target identifier, that is, determines a target multimedia file.

Illustratively, assume that the electronic device includes: q1, Q2, … … Q10 multimedia files, wherein Q1 and Q2 are pictures, and Q3 to Q10 are video files. The user determines, through the first input, a face of "zhang san" indicated by the target identifier, and the electronic device may quickly determine, through the tag of each multimedia file, that the multimedia file including "zhang san" in the 10 multimedia files is: picture Q1, and video Q6, i.e., Q1 and Q6, are target multimedia files.

Optionally, in this embodiment of the application, the first input may be used to determine a target identifier, and may determine a category of a target multimedia file for performing a target operation, where the category of the target multimedia file is determined based on the number of objects included in the target multimedia file. The step 103 of "performing the target operation on the target multimedia file" may be implemented by the following steps 103a, 103b, or 103c, and the three steps may be performed alternatively.

Optionally, when the electronic device receives the first input, the electronic device may determine the first target input, the second target input, or the third target input by determining the number of touch clicks or the touch time of the first input. Specifically, before receiving the first input, the user may set a first target input, a second target input, and a third target input, which correspond to the number of touch clicks and the touch time in sequence, respectively. Specifically, different times thresholds and time thresholds may be set, and the touch click times are sequentially increased and the touch durations are sequentially increased according to the sequence from the first target input to the third target input.

Step 103a, in the case that the first input is a first target input, performing a target operation on a target multimedia file only including an object indicated by the target identification.

Optionally, in this embodiment of the application, the first input is a touch operation, and specifically may be a click operation on a target identifier in at least one object identifier.

Optionally, in this embodiment of the application, the target multimedia file that only includes the object indicated by the target identifier means that the target multimedia file includes only one object, and the object is the object indicated by the target identifier.

For example, the target multimedia file including only one object may be a picture including the object indicated by the target identifier, or a video file including only the object indicated by the target identifier.

It will be appreciated that the first target input is set for the purpose of quickly filtering out multimedia files including only objects indicated by the target identifications and performing target operation, thereby facilitating the user's use.

And 103b, executing target operation on the target multimedia file comprising the M objects under the condition that the first input is the second target input.

Wherein M is an integer greater than 1.

Optionally, in this embodiment of the application, the second target input may be a long-press operation, a double-click operation, and the like on a target identifier in at least one object identifier (specifically, the long-press operation or the double-click operation may be performed only on a last selected target identifier).

For example, if M is 2, the multimedia file including 2 target objects may be: a picture comprising two face images (i.e., objects), and one of the face images identifies the indicated object for the target. The multimedia file comprising 2 target objects may also be: a video file comprising two objects, and one object in the video file is indicated by the target.

And 103b, executing target operation on the target multimedia file under the condition that the first input is the third target input.

Optionally, in this embodiment of the application, the third target input may be a triple-click operation on a target identifier in at least one object identifier, and the like (specifically, the triple-click operation may be performed only on the last selected target identifier).

It can be understood that the electronic device may receive a first input of a target identifier in the at least one object identifier from a user, determine the number of target multimedia files for which a target operation is to be performed for the first target input, the second target input, or the third target input according to the first input, and perform the operation on the target multimedia files. Therefore, the operation of the user is more convenient, and the use experience of the user is improved.

Illustratively, fig. 2 is one of the operation diagrams of the electronic device. Assume that electronic device 00 includes: q1, Q2, … … Q10 multimedia files, wherein Q1 and Q2 are pictures, and Q3 to Q10 are video files. As shown in fig. 2 (a), the electronic device 00 plays the first multimedia video Q6 with the display in the interface 001 (i.e., target interface): the designation 002 of the object "zhang san" and the designation 003 of the object "lie san si". If the user wants to delete all multimedia files including the object "lie four" (i.e., "lie four" face image), as shown in (b) of fig. 2, the user can click the identification 003 of "lie four" (i.e., target identification), and the electronic device 00 deletes the multimedia file picture Q1 and the video Q6 including the object "lie four" indicated by the identification 003 among the above 10 multimedia files (i.e., Q1 and Q6 are target multimedia files) in response to the click input (i.e., first input).

The embodiment of the application provides a method for processing a multimedia file, wherein electronic equipment can display at least one object identifier on a target interface, the target interface is a preview interface of a first multimedia file, and each object identifier is used for indicating one object in the first multimedia file; then, receiving a first input of a target identifier in the at least one object identifier; and responding to the first input, executing target operation on a target multimedia file, wherein the target multimedia file is a multimedia file containing an object indicated by the target identification in all multimedia files. By the method, the electronic equipment can quickly determine at least one object contained in the first multimedia file by identifying the first multimedia file, and display the corresponding at least one object identifier. Subsequently, the user may trigger the electronic device to perform a target operation on the multimedia file (i.e., the target multimedia file) containing the object indicated by the target identifier by selecting the target identifier from the object identifiers. Therefore, the target multimedia files can be determined more quickly and accurately to execute target operations, such as deleting operations, transmitting operations and the like, so that the user can be effectively prevented from determining the target multimedia files one by one, the operation is simplified, and the time of the user is saved.

Optionally, when the first multimedia file is a picture, a face recognition technology is directly used to recognize a face image in the first multimedia file, and then at least one corresponding object identifier is displayed on the target interface according to the recognized at least one object. Step 102 and step 103 are then performed.

Optionally, in the case that the first multimedia file is a video, at least one object identifier displayed on the target interface is determined in the following manner in step 104 and step 105.

Optionally, with reference to fig. 1, as shown in fig. 3, the first multimedia file is a video file. Before step 101, the multimedia file processing method provided in this embodiment of the present application further includes the following step 104 and step 105, and accordingly, step 101 may be specifically implemented by the following step 101 a.

And 104, under the condition that the target interface plays the first multimedia file, the electronic equipment displays the first control.

The first control is used for controlling the electronic equipment to acquire a first image from the first multimedia file.

Optionally, the first control is used to control the electronic device to intercept the first image from the first multimedia file. Specifically, the first control can control the screenshot time, so as to intercept the image at the time.

Optionally, the first image may be a screenshot image, and the specific number may be one or more than one.

Optionally, in this embodiment of the application, the first control may be displayed in a floating manner on the target interface, that is, when the electronic device plays the multimedia file, the first control is displayed in a floating manner on the preview interface.

Optionally, in this embodiment of the application, the shape, size, and display position of the first control are not specifically limited in this embodiment of the application, and may be determined according to actual use requirements.

Step 105, the electronic device receives a second input to the first control.

Optionally, in this embodiment of the application, the second input is used to control the first control to acquire the first image, specifically, the second input may include a first sub-input and a second sub-input, the first sub-input is used to control the first control to determine a screenshot time, and the second sub-input is used to control the electronic device to intercept the first image at the interception time.

Step 101a, the electronic device responds to the second input, recognizes the first image, determines at least one object, and displays at least one object identifier on the target interface.

Wherein each object corresponds to an object identifier.

Optionally, each object id is used to indicate an object in the first multimedia file, i.e. an object in the first image.

Optionally, in this embodiment of the application, the electronic device extracts facial features according to the first image, and determines at least one object by comparing the extracted facial features with a preset face. The preset face features are face images in all multimedia files in the electronic equipment stored in the electronic equipment, and are equivalent to a face image library. Each face image defines an object, each object being indicative of a particular user.

For example, assuming that the facial feature X extracted from the first image is compared with the preset face to obtain a result that the facial feature X extracted from the first image is similar to X1 in the preset face, the electronic device determines the object a corresponding to X1 in the preset face as an object corresponding to the first image, and further uniquely determines the user a to which the object a refers.

It should be noted that the at least one object identifier displayed on the target interface and the at least one object determined according to the first image are in a one-to-one correspondence relationship. I.e. each object identification is used to indicate an object in the first image, each object corresponding to an object identification.

Exemplarily, fig. 4 is a second schematic operation diagram of the electronic device. Assume that electronic device 00 includes: q1, Q2, … … Q10 multimedia files, wherein Q1 and Q2 are pictures, and Q3 to Q10 are video files. As shown in fig. 4, in the case where the electronic device 00 plays the first multimedia Q6, a first control 004 is displayed in the interface 001 (i.e., the target interface) of the first multimedia Q6, and a user can double-click the control 004 to trigger the electronic device to intercept the first image P1 from the first multimedia Q6. The electronic device may then identify the object in the first image P1: zhang three and Li four. As shown in fig. 2 (a), an indication 002 of the object "zhang san" and an indication 003 of the object "lie si" are displayed in the interface 001.

It can be understood that, since the electronic device may display the first control for controlling the electronic device to capture the first image in the case that the target interface plays the first multimedia file, the user may intercept the first image through the control of the first control, determine at least one object according to the first image, and display at least one object identifier corresponding to the at least one object on the target interface. Therefore, the user can flexibly select the intercepted first image through the operation of the first control, recognize the face image in the first image and display the recognized result (namely, at least one object identifier) on the target interface, thereby facilitating the subsequent operation of the user.

Optionally, with reference to fig. 1, as shown in fig. 5, before the "perform the target operation on the target multimedia file" in step 103, the multimedia file processing method provided in the embodiment of the present application further includes the following steps 106 to 108, and accordingly, the "perform the target operation on the target multimedia file" may be implemented by the following step 103d or step 103 e.

And 106, the electronic equipment responds to the first input and displays first prompt information.

The first prompt message is used for prompting that the target multimedia file comprises a second multimedia file, the second multimedia file is a multimedia file comprising a target object, and the target object indicates an administrator of the electronic equipment.

Optionally, in this embodiment of the application, when the electronic device determines that a target operation to be performed on the target multimedia file includes a file including a face image of an administrator of the electronic device according to the first input, the prompt information is displayed to prompt the user, so that the user is prevented from being deleted by mistake.

It should be noted that the second multimedia file is a multimedia file having a facial feature of an administrator of the electronic device, and the first multimedia file is a current multimedia file recognized by the electronic device. The two may or may not coincide, that is, the first multimedia file currently identified may or may not be the second multimedia file.

It should be noted that the administrator of the electronic device is the owner or the long-term actual user of the electronic device; or other managers set by the user in a self-defined way, such as managers for regular detection and the like.

Optionally, in this embodiment of the application, the content of the first prompt message may be a text, a picture, an animation, or a combination thereof, and this embodiment of the application does not specifically limit the content, the display position, and the display size of the first prompt message, and may be determined according to an actual use requirement.

Optionally, in this embodiment of the application, while displaying the first prompt information, the electronic device may accompany other prompt effects, including and not limited to: vibration, sound, voice prompt, flashing of a breathing light, and the like. The determination can be specifically carried out according to the actual use requirement.

Optionally, in this embodiment of the application, the prompt interface of the first prompt message may include two virtual buttons, namely "input verification" and "abort verification", or a function button with a similar function. Therefore, the user can select whether to perform authentication according to the requirement, the authentication is used for verifying whether the operating user is the administrator of the electronic equipment, and the multimedia file of the administrator is prevented from being operated by other users which are not the administrator by mistake (for example, the multimedia file is deleted by mistake).

And step 107, the electronic equipment receives a third input of the first prompt message.

Wherein the third input is used to confirm the input verification information.

Optionally, in this embodiment of the application, the third input is used to confirm input of verification information, and specifically may be a touch input of a virtual key with a similar function, such as "confirm verification" displayed on a prompt interface of the first prompt information, where the touch input may be any of the following: single click, double click, long press, etc. The determination may be specifically performed according to actual use requirements, and the embodiment of the present application is not specifically limited.

And step 108, the electronic equipment responds to the third input and collects first verification information of the user.

Optionally, in this embodiment of the application, the first authentication information of the user may be at least one of the following: the face image of the user, the fingerprint of the user, the iris information of the user and the like. Specifically, if the face image verification is adopted, the electronic device responds to the third input and collects a first head portrait of the user, and the first image is a face image of the user shot by the electronic device. And matching the first image with a preset face image to determine the identity of the user. If the fingerprint verification is adopted, the electronic equipment responds to the third input and collects the first fingerprint of the user. And matching the first fingerprint with a preset fingerprint to determine the identity of the user. Iris information verification is similar to fingerprint verification and will not be described herein.

It should be noted that, in the execution process of step 109, it is necessary to cooperate with the function coordination, such as the starting of the front-facing camera or the starting of the fingerprint acquisition module, and reference may be specifically made to the related art.

And 103d, under the condition that the first verification information meets the first verification condition, the electronic equipment executes target operation on the target multimedia file.

And 103e, under the condition that the first verification information does not meet the first verification condition, executing target operation on files except the second multimedia file in the target multimedia file.

The first verification condition is that the first verification information is matched with preset information, and the first verification information meeting the first verification condition may specifically be any one of the following: matching the collected face image (such as a first face image) of the user with a preset head portrait; the collected user fingerprint (e.g., the first fingerprint) matches a preset fingerprint; the collected iris information of the user (e.g., the iris information of the first user) is matched with preset iris information.

Optionally, in this embodiment of the application, the other multimedia files are multimedia files that do not include a face image of an administrator in the target multimedia file.

In this embodiment, the preset avatar is a face image of an administrator, and the preset fingerprint is a fingerprint of the administrator.

It should be noted that, in the embodiment of the present application, in the case that the first verification condition is satisfied, the electronic device may determine that the current operator is an administrator of the electronic device, and has administrator authority, so that the electronic device may perform an object operation on an object multimedia file including a face image of the administrator.

Exemplarily, fig. 6 is a third schematic diagram of the electronic device. Assume that electronic device 00 includes: q1, Q2, … … Q10 multimedia files, wherein Q1 and Q2 are pictures, and Q3 to Q10 are video files. As shown in fig. 6 (a), the electronic device 00 plays the first multimedia Q6 with the display in the interface 001 (i.e., target interface): the designation 002 of the object "zhang san" and the designation 003 of the object "lie san si". If the user wants to delete the multimedia file including the portrait of "zhang san" of the administrator, the user may click on the identification 002 of "zhang san" as shown in (b) of fig. 6, and the electronic device 00 displays the prompt information 005 (i.e., the first prompt information) in response to the click input, and the display interface of the prompt information further includes: two virtual keys of "validation" 0051 and "validation" 0052, a user may click "validation" 0051, at this time, a front camera of the electronic device 00 is turned on, a first avatar of the user is collected, and in a case where the first avatar matches a preset face image (i.e., a first validation condition is satisfied), the electronic device may delete multimedia files Q6 and Q9 containing an object "zhang san" indicated by an identifier 002 among the above 10 multimedia files.

It can be understood that, since the electronic device displays the first prompt message in response to the first input, the user may trigger the electronic device to receive the authentication information of the user for authentication through an operation on the first prompt message, and after the authentication is passed, the electronic device may perform a target operation on the target multimedia file. Therefore, the user can be prompted to prevent misoperation of the target multimedia file comprising the face image of the administrator, so that the operation safety is ensured, and the use experience of the user is improved.

Optionally, in this embodiment of the present application, after "displaying the first prompt information" in the step 106, the method for processing the multimedia file provided in this embodiment of the present application further includes the following step 109, and accordingly, "performing the target operation on the target multimedia file" may be implemented by the following step 103 f.

Step 109, the electronic device receives a fourth input of the first prompt message.

Wherein the fourth input is used to confirm the abort input verification information.

Optionally, in this embodiment of the application, the fourth input is used to confirm that the verification information is abandoned, and specifically may be a touch input of a virtual key with a similar function, such as "abandon verification" displayed on a prompt interface of the first prompt information, where the touch input may be any of the following: single click, double click, long press, etc. The determination may be specifically performed according to actual use requirements, and the embodiment of the present application is not specifically limited.

It should be noted that, in the embodiment of the present application, a user may abandon the input of the verification information, and may effectively prevent other users from performing a misoperation on the target multimedia file of the administrator face image, thereby ensuring operation safety.

And 103f, the electronic equipment responds to the fourth input, and executes other multimedia files except the second multimedia file in the target operation on the target multimedia file.

It can be understood that, since the user can also perform the fourth input of the first prompt message (i.e. forgoing inputting the verification information), the electronic device can directly perform the target operation on the multimedia files other than the first multimedia file without performing the authentication. Namely, the target operation is performed only on the multimedia file which does not include the face image of the administrator among the target multimedia files, thereby ensuring the operation safety and preventing the misoperation.

Optionally, in this embodiment of the application, the first input may also be used to obtain second verification information, and the step 103 may be specifically implemented by the following step 103 g.

And 103g, executing the target operation on the target multimedia file under the condition that the second verification information meets the second verification condition.

Optionally, in this embodiment of the application, the second verification information may be: a face image of the user or a fingerprint of the user. The second authentication information is obtained while the electronic device receives the first input. For example, assuming that the first input is a touch input of a user to a screen of the electronic device, when the user performs a touch click input to the electronic device, the electronic device may acquire a touch fingerprint of the user as the second verification information through the off-screen fingerprint acquisition module. Similarly, the face image of the user may also be a face image of the user acquired by a front camera of the electronic device when the electronic device receives the first input.

It should be noted that the second verification condition is similar to the first verification condition, and the detailed verification process may refer to the detailed description in step 108, which is not described herein again.

Optionally, in this embodiment of the application, the preset information (e.g., a preset face image, a preset fingerprint, etc.) in the second verification condition may be the same as or different from the preset information in the first verification condition. Under the same condition, the electronic equipment can verify the same preset information in multiple verification modes.

Optionally, in this embodiment of the application, the electronic device does not perform the target operation on the target multimedia file when the second verification information does not satisfy the second verification condition.

It can be understood that, while receiving the first input, the electronic device may directly obtain the second verification information, and directly perform the target operation on the target multimedia file when the second verification information satisfies the second verification condition; and under the condition that the second verification information does not meet the second verification condition, the electronic equipment does not execute the target operation on the target multimedia file. Therefore, on one hand, the accuracy of executing the target operation on the target multimedia file is ensured and misoperation is prevented by verifying the second verification information. On the other hand, the verification modes of the electronic equipment can be enriched through multiple verification modes, a user can conveniently select the verification modes according to actual use requirements, and the use experience of the user is improved.

It should be noted that, in the multimedia file processing method provided in the embodiment of the present application, the execution main body may be a multimedia file processing apparatus, or a control module in the multimedia file processing apparatus for executing the multimedia file processing method. In the embodiment of the present application, a multimedia file processing apparatus is taken as an example to execute a multimedia file processing method, and the apparatus provided in the embodiment of the present application is described.

As shown in fig. 7, an embodiment of the present application provides a multimedia file processing apparatus 700. The multimedia file processing apparatus 700 may include a processing module 701, a display module 702, and a receiving module 703. The processing module 701 may be configured to control the display module 702 to display at least one object identifier on a target interface, where the target interface is a preview interface of the first multimedia file, and each object identifier is used to indicate one object in the first multimedia file. The receiving module 703 may be configured to receive a first input of a target identifier of the at least one object identifier. The processing module 701 may be configured to, in response to the first input received by the receiving module 703, perform a target operation on a target multimedia file, where the target multimedia file is a multimedia file that includes an object indicated by the target identifier in all multimedia files.

Optionally, in this embodiment of the application, the first multimedia file is a video file. The display module 702 may be configured to display a first control when the target interface plays the first multimedia file, where the first control is used to control the electronic device to obtain a first image from the first multimedia file. The receiving module 703 may be further configured to receive a second input to the first control. The processing module 701 may be specifically configured to, in response to the second input received by the receiving module 703, recognize the first image, determine the at least one object, and control the display module 702 to display at least one object identifier on the target interface.

Optionally, in this embodiment of the application, the first input is used to determine a target identifier and determine a type of a target multimedia file for performing a target operation, where the type of the target multimedia file is determined based on the number of objects included in the target multimedia file. The processing module 701 may be specifically configured to, when the first input is a first target input, perform a target operation on a target multimedia file that only includes an object indicated by a target identifier; performing a target operation on a target multimedia file including M objects in the case that the first input is a second target input, M being an integer greater than 1; and executing the target operation on the target multimedia file under the condition that the first input is a third target input.

Optionally, in conjunction with fig. 7, as shown in fig. 8, the multimedia file processing apparatus 700 may include an acquisition module 704. The display module 702 may be further configured to display, before the processing module 701 performs the target operation on the target multimedia file, first prompt information, where the first prompt information is used to prompt that the target multimedia file includes a second multimedia file, where the second multimedia file is a multimedia file including a target object, and the target object indicates an administrator of the electronic device. The receiving module 703 may be further configured to receive a third input of the first prompt message, where the third input is used to confirm that the verification information is input. The collecting module 704 may be configured to collect the first authentication information of the user in response to the third input received by the receiving module 703. The processing module 701 may specifically execute a target operation on the target multimedia file when the first verification information satisfies the first verification condition; and under the condition that the first verification information does not meet the first verification condition, performing target operation on files except the second multimedia file in the target multimedia file.

Optionally, in this embodiment of the application, the receiving module 703 may be further configured to receive a fourth input to the first prompt information after the first prompt information is displayed, where the fourth input is used to confirm that the input of the verification information is abandoned. The processing module 701 may be specifically configured to, in response to the fourth input received by the receiving module 703, execute other multimedia files except the second multimedia file in the target operation on the target multimedia file.

Optionally, in this embodiment of the application, the first input is simultaneously used to obtain the second verification information. The processing module 701 may be specifically configured to execute a target operation on the target multimedia file when the second verification information satisfies the second verification condition.

The multimedia file processing apparatus in the embodiment of the present application may be a functional entity and/or a functional module in an electronic device, which executes the multimedia file processing method, or may be a component, an integrated circuit, or a chip in a terminal. The device can be mobile electronic equipment or non-mobile electronic equipment. By way of example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile electronic device may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), a Television (TV), a teller machine or a self-service machine, and the like, and the embodiments of the present application are not particularly limited.

The multimedia file processing apparatus in the embodiment of the present application may be an apparatus having an operating system. The operating system may be an Android operating system (Android), an iOS operating system, or other possible operating systems, which is not specifically limited in the embodiments of the present application.

The multimedia file processing apparatus provided in the embodiment of the present application can implement each process implemented by the multimedia file processing apparatus in the method embodiments of fig. 1 to fig. 8, and is not described herein again to avoid repetition.

The embodiment of the application provides a multimedia file processing device, which can display at least one object identifier on a target interface, wherein the target interface is a preview interface of a first multimedia file, and each object identifier is used for indicating one object in the first multimedia file; then, receiving a first input of a target identifier in the at least one object identifier; and responding to the first input, executing target operation on a target multimedia file, wherein the target multimedia file is a multimedia file containing an object indicated by the target identification in all multimedia files. By the method, the electronic equipment can quickly determine at least one object contained in the first multimedia file by identifying the first multimedia file, and display the corresponding at least one object identifier. Subsequently, the user may trigger the electronic device to perform a target operation on the multimedia file (i.e., the target multimedia file) containing the object indicated by the target identifier by selecting the target identifier from the object identifiers. Therefore, the target multimedia files can be determined more quickly and accurately to execute target operations, such as deleting operations, transmitting operations and the like, so that the user can be effectively prevented from determining the target multimedia files one by one, the operation is simplified, and the time of the user is saved.

Optionally, as shown in fig. 9, an electronic device 900 is further provided in this embodiment of the present application, and includes a processor 901, a memory 902, and a program or an instruction stored in the memory 902 and executable on the processor 901, where the program or the instruction is executed by the processor 901 to implement each process of the foregoing multimedia file processing method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.

It should be noted that the electronic device in the embodiment of the present application includes the mobile electronic device and the non-mobile electronic device described above.

Fig. 10 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.

The electronic device 2000 includes, but is not limited to: a radio frequency unit 2001, a network module 2002, an audio output unit 2003, an input unit 2004, a sensor 2005, a display unit 2006, a user input unit 2007, an interface unit 2008, a memory 2009, and a processor 2010.

Among other things, the input unit 2004 may include a graphic processor 20041 and a microphone 20042, the display unit 2006 may include a display panel 20061, the user input unit 2007 may include a touch panel 20071 and other input devices 20072, and the memory 2009 may be used to store software programs (e.g., an operating system, an application program required for at least one function), and various data.

Those skilled in the art will appreciate that the electronic device 2000 may further include a power supply (e.g., a battery) for supplying power to various components, and the power supply may be logically connected to the processor 2010 through a power management system, so as to manage charging, discharging, and power consumption management functions through the power management system. The electronic device structure shown in fig. 10 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is not repeated here.

The processor 2010 may be configured to control the display unit 2006 to display at least one object identifier on a target interface, where the target interface is a preview interface of the first multimedia file, and each object identifier is used to indicate one object in the first multimedia file. The user input unit 2007 may be configured to receive a first input of a target identifier of the at least one object identifier. The processor 2010 may be configured to perform a target operation on a target multimedia file in response to the first input received by the user input unit 2007, wherein the target multimedia file is a multimedia file including an object indicated by the target identifier in all multimedia files.

The embodiment of the application provides electronic equipment, which can display at least one object identifier on a target interface, wherein the target interface is a preview interface of a first multimedia file, and each object identifier is used for indicating one object in the first multimedia file; then, receiving a first input of a target identifier in the at least one object identifier; and responding to the first input, executing target operation on a target multimedia file, wherein the target multimedia file is a multimedia file containing an object indicated by the target identification in all multimedia files. By the method, the electronic equipment can quickly determine at least one object contained in the first multimedia file by identifying the first multimedia file, and display the corresponding at least one object identifier. Subsequently, the user may trigger the electronic device to perform a target operation on the multimedia file (i.e., the target multimedia file) containing the object indicated by the target identifier by selecting the target identifier from the object identifiers. Therefore, the target multimedia files can be determined more quickly and accurately to execute target operations, such as deleting operations, transmitting operations and the like, so that the user can be effectively prevented from determining the target multimedia files one by one, the operation is simplified, and the time of the user is saved.

Optionally, in this embodiment of the application, the first multimedia file is a video file. The display unit 2006 is configured to display a first control, where the first control is used to control the electronic device to obtain a first image from a first multimedia file when the target interface plays the first multimedia file. The user input unit 2007 may also be used to receive a second input to the first control. The processor 2010, in particular, may be configured to recognize the first image to determine the at least one object in response to the second input received by the user input unit 2007, and control the display unit 2006 to display at least one object identifier on the target interface.

Optionally, in this embodiment of the application, the first input is used to determine a target identifier and determine a type of a target multimedia file for performing a target operation, where the type of the target multimedia file is determined based on the number of objects included in the target multimedia file. The processor 2010, in particular, may be configured to, if the first input is a first target input, perform a target operation on a target multimedia file that only includes an object indicated by the target identifier; performing a target operation on a target multimedia file including M objects in the case that the first input is a second target input, M being an integer greater than 1; and executing the target operation on the target multimedia file under the condition that the first input is a third target input.

Optionally, in this embodiment of the application, the display unit 2006 may be further configured to display first prompt information before the processor 2010 performs a target operation on the target multimedia file, where the first prompt information is used to prompt that the target multimedia file includes a second multimedia file, the second multimedia file is a multimedia file including a target object, and the target object indicates an administrator of the electronic device. The user input unit 2007 may be further configured to receive a third input of the first prompt message, the third input being used to confirm that the verification message is input. An input unit 2004 may be configured to collect the first authentication information of the user in response to the third input received by the user input unit 2007. The processor 2010, in particular, may be configured to execute a target operation on a target multimedia file if the first verification information satisfies the first verification condition; and under the condition that the first verification information does not meet the first verification condition, performing target operation on files except the second multimedia file in the target multimedia file.

Optionally, in this embodiment of the application, the user input unit 2007 may be further configured to receive a fourth input of the first prompt message after the first prompt message is displayed, where the fourth input is used to confirm that the input of the verification message is abandoned. The processor 2010, in particular, may be configured to execute the multimedia file other than the second multimedia file in the target operation on the target multimedia file in response to the fourth input received by the user input unit 2007.

The beneficial effects of the various implementation manners in this embodiment may specifically refer to the beneficial effects of the corresponding implementation manners in the above method embodiments, and are not described herein again to avoid repetition.

The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the foregoing multimedia file processing method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.

The processor is the processor in the electronic device in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.

The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to execute a program or an instruction to implement each process of the above-mentioned multimedia file processing method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.

It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a computer software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present application.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A method for processing a multimedia file, the method comprising:

displaying at least one object identifier on a target interface, wherein the target interface is a preview interface of a first multimedia file, and each object identifier is used for indicating one object in the first multimedia file;

receiving a first input of a target identifier in the at least one object identifier;

and responding to the first input, and executing target operation on a target multimedia file, wherein the target multimedia file is a multimedia file containing an object indicated by the target identification in all multimedia files.

2. The method of claim 1, wherein the first multimedia file is a video file; before displaying at least one object identifier on the target interface, the method further comprises:

displaying a first control under the condition that the first multimedia file is played on the target interface, wherein the first control is used for controlling the electronic equipment to acquire a first image from the first multimedia file;

receiving a second input to the first control;

the displaying at least one object identifier on the target interface comprises:

in response to the second input, recognizing the first image, determining the at least one object, and displaying at least one object identification on the target interface.

3. The method of claim 1, wherein the first input is used to determine the target identifier and determine a type of the target multimedia file for performing a target operation, wherein the type of the target multimedia file is determined based on a number of objects contained in the target multimedia file;

the executing the target operation on the target multimedia file comprises:

in the case that the first input is a first target input, performing the target operation on the target multimedia file only including the object indicated by the target identification;

performing the target operation on the target multimedia file including M objects in the case that the first input is a second target input, M being an integer greater than 1;

and executing the target operation on the target multimedia file under the condition that the first input is a third target input.

4. The method of claim 1, wherein prior to performing the target operation on the target multimedia file, the method further comprises:

displaying first prompt information, wherein the first prompt information is used for prompting that the target multimedia file comprises a second multimedia file, the second multimedia file comprises a target object, and the target object indicates an administrator of the electronic equipment;

receiving a third input to the first prompt message, the third input for confirming input verification information;

collecting user first authentication information in response to the third input;

the executing the target operation on the target multimedia file comprises:

executing the target operation on the target multimedia file under the condition that the first verification information meets a first verification condition;

and under the condition that the first verification information does not meet a first verification condition, executing the target operation on files except the second multimedia file in the target multimedia file.

5. The method of claim 4, wherein after displaying the first prompt, the method further comprises:

receiving a fourth input to the first prompt, the fourth input for confirming to forgo inputting authentication information;

the executing the target operation on the target multimedia file comprises:

and responding to the fourth input, and executing the target operation on other multimedia files except the second multimedia file in the target multimedia file.

6. The method of claim 1, wherein the first input is simultaneously used to obtain second authentication information;

the executing the target operation on the target multimedia file comprises:

and executing the target operation on the target multimedia file under the condition that the second verification information meets a second verification condition.

7. A multimedia file processing apparatus, characterized in that the apparatus comprises: the device comprises a processing module, a display module and a receiving module;

the processing module is configured to control the display module to display at least one object identifier on a target interface, where the target interface is a preview interface of the first multimedia file, and each object identifier is used to indicate one object in the first multimedia file;

the receiving module is used for receiving a first input of a target identifier in the at least one object identifier;

the processing module is configured to execute a target operation on a target multimedia file in response to the first input received by the receiving module, where the target multimedia file is a multimedia file that includes an object indicated by the target identifier in all multimedia files.

8. The apparatus of claim 7, wherein the first multimedia file is a video file; the display module is used for displaying a first control under the condition that the target interface plays the first multimedia file, wherein the first control is used for controlling the electronic equipment to acquire a first image from the first multimedia file;

the receiving module is further configured to receive a second input to the first control;

the processing module is specifically configured to recognize the first image to determine the at least one object in response to the second input received by the receiving module, and control the display module to display at least one object identifier on the target interface.

9. The apparatus of claim 7, wherein the first input is configured to determine the target identifier and determine a type of the target multimedia file for performing a target operation, wherein the type of the target multimedia file is determined based on a number of objects contained in the target multimedia file;

the processing module is specifically configured to, when the first input is a first target input, perform the target operation on the target multimedia file that only includes an object indicated by the target identifier; performing the target operation on the target multimedia file including M objects in the case that the first input is a second target input, M being an integer greater than 1; and executing the target operation on the target multimedia file under the condition that the first input is a third target input.

10. The apparatus of claim 7, further comprising an acquisition module;

the display module is further configured to display first prompt information before the processing module performs a target operation on a target multimedia file, where the first prompt information is used to prompt that the target multimedia file includes a second multimedia file, the second multimedia file is a multimedia file including a target object, and the target object indicates an administrator of the electronic device;

the receiving module is further configured to receive a third input of the first prompt message, where the third input is used to confirm input of verification information;

the acquisition module is used for responding to the third input received by the receiving module and acquiring first verification information of a user;

the processing module is specifically configured to execute the target operation on the target multimedia file under the condition that a first verification condition is met; and under the condition that the first verification information does not meet a first verification condition, executing the target operation on files except the second multimedia file in the target multimedia file.

11. An electronic device comprising a processor, a memory and a program or instructions stored on the memory and executable on the processor, the program or instructions, when executed by the processor, implementing the steps of the multimedia file processing method according to any one of claims 1 to 6.