CN113766129A - Video recording method, video recording device, electronic equipment and medium - Google Patents

Video recording method, video recording device, electronic equipment and medium Download PDF

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Publication number
CN113766129A
CN113766129A CN202111068967.XA CN202111068967A CN113766129A CN 113766129 A CN113766129 A CN 113766129A CN 202111068967 A CN202111068967 A CN 202111068967A CN 113766129 A CN113766129 A CN 113766129A
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China
Prior art keywords
shooting
target
input
video
direct
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Granted
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CN202111068967.XA
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Chinese (zh)
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CN113766129B (en
Inventor
林燕芝
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Vivo Mobile Communication Hangzhou Co Ltd
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Vivo Mobile Communication Hangzhou Co Ltd
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Priority to CN202111068967.XA priority Critical patent/CN113766129B/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/63Control of cameras or camera modules by using electronic viewfinders
    • H04N23/631Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters
    • H04N23/632Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters for displaying or modifying preview images prior to image capturing, e.g. variety of image resolutions or capturing parameters
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/61Control of cameras or camera modules based on recognised objects
    • H04N23/611Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60Control of cameras or camera modules
    • H04N23/62Control of parameters via user interfaces
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95Computational photography systems, e.g. light-field imaging systems
    • H04N23/951Computational photography systems, e.g. light-field imaging systems by using two or more images to influence resolution, frame rate or aspect ratio
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Studio Devices (AREA)

Abstract

The application discloses a video recording method, a video recording device, electronic equipment and a medium, and belongs to the technical field of electronic equipment. The method comprises the following steps: receiving a first input of a user to a first shooting preview interface, wherein the first shooting preview interface is a shooting preview interface of a main camera; responding to the first input, and controlling a target camera to directly shoot a target object; wherein the first photographing preview interface includes the target object.

Description

Video recording method, video recording device, electronic equipment and medium
Technical Field
The application belongs to the technical field of camera shooting, and particularly relates to a video recording method, a video recording device, electronic equipment and a medium.
Background
With the rapid development of terminal technology, more and more terminals with shooting function are available, for example: digital cameras, cell phones, tablet computers, and the like. In practice, it has been found that these terminals typically use a single camera to capture the external scene. The existing shooting mode can only be used for shooting one whole picture, and the shooting mode is single and cannot meet the shooting requirements of users.
Disclosure of Invention
The embodiment of the application provides a video recording method, a video recording device, electronic equipment and a medium, and can solve the problems that the existing shooting method can only shoot one whole picture and the shooting mode is single.
In a first aspect, an embodiment of the present application provides a video recording method, where the method includes:
receiving a first input of a user to a first shooting preview interface, wherein the first shooting preview interface is a shooting preview interface of a main camera;
responding to the first input, and controlling a target camera to directly shoot a target object;
wherein the first photographing preview interface includes the target object.
In a second aspect, an embodiment of the present application provides a video recording apparatus, where the apparatus includes:
the device comprises a first receiving module, a second receiving module and a third receiving module, wherein the first receiving module is used for receiving first input of a user to a first shooting preview interface, and the first shooting preview interface is a shooting preview interface of a main camera;
the first control module is used for responding to the first input and controlling the target camera to directly shoot the target object;
wherein the first photographing preview interface includes the target object.
In a third aspect, an embodiment of the present application provides an electronic device, which includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, and when executed by the processor, the program or instructions 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, an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, where 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 the embodiment of the application, a first input of a user to a first shooting preview interface is received, the first shooting preview interface is a shooting preview interface of a main camera, and then a target object is controlled to be directly shot in the target camera in response to the first input, wherein the first shooting preview interface comprises the target object. According to the embodiment of the application, the main camera can shoot the whole picture, and the target camera is used for shooting the target object directly, so that the shooting diversity is realized.
Drawings
Fig. 1 is a flowchart of a video recording method according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a preview interface provided by an embodiment of the present application;
FIG. 3 is a second schematic diagram of a preview interface provided in the embodiment of the present application;
FIG. 4 is a third schematic diagram of a preview interface provided in the embodiment of the present application;
FIG. 5 is a diagram illustrating a process of switching a snapshot window to a display screen according to an embodiment of the present disclosure;
FIG. 6 is a fourth schematic diagram of a preview interface provided by an embodiment of the present application;
FIG. 7 is a fifth illustration of a preview interface provided by an embodiment of the present application;
FIG. 8 is a sixth schematic view of a preview interface provided by embodiments of the present application;
FIG. 9 is a seventh schematic diagram of a preview interface provided by an embodiment of the present application;
FIG. 10 is an eighth schematic diagram of a preview interface provided by embodiments of the present application;
FIG. 11 is a ninth illustration of a preview interface provided by an embodiment of the present application;
FIG. 12 is a tenth schematic diagram of a preview interface provided by an embodiment of the present application;
fig. 13 is a schematic diagram of an electronic device provided in an embodiment of the present application;
fig. 14 is a schematic hardware structure diagram of an electronic device according to an embodiment of the present application.
Wherein, 100-a first shooting preview interface; 200-start control; 400-target object; 401-pan control; 402-direct-shot identification; 403-parameter setting controls; 500-direct shooting window; 501-full screen control; 502-direct-tap identification; 600-partition direct-shooting control; 601-dividing mode option window; 602-division line; 603-camera icon; 604-parameter setting controls; 701-first beat identity; 702-a first direct shot window; 800-play control.
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. 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.
A video recording method, a video recording apparatus, an electronic device and a recording medium provided in the embodiments of the present application are described in detail below with reference to fig. 1 to 14 through specific embodiments and application scenarios thereof.
Fig. 1 is a flowchart of a video recording method according to an embodiment of the present application. As shown in fig. 1, the video recording method may include: contents shown in S101 to S102.
In S101, a first input of a user to a first shooting preview interface is received, where the first shooting preview interface is a shooting preview interface of a main camera.
In this example, when a user needs to record a certain scene, a camera of the electronic device may be started, a preview interface is entered, and recording of the whole scene may be started by starting the start control 200 of the preview interface, so as to obtain the first shooting preview interface 100, where the first shooting preview interface 100 includes a plurality of shooting objects, such as people, animals and plants, and landscapes.
Wherein the start control 200 is used to control the start or pause of video recording during the video recording process. The first input may be a single-click input, a double-click input, a long-press input, or the like, and the first input may also be a first operation.
In S102, the target camera is controlled to directly photograph the target object in response to the first input.
It is worth mentioning that the electronic device may comprise a plurality of cameras, i.e. in addition to the above-mentioned primary camera, further secondary cameras. These supplementary cameras all can carry out face identification, that is to say, can realize the function of directly clapping through the face identification function of camera, if directly clap other objects, then need not face identification.
Among them, the direct photographing is a photographing mode in which a whole body is photographed without switching a shot and a local feature is not performed on a certain individual or a group of several individuals.
In this example, in response to the first input to the first photographing preview interface described above, a target camera other than the main camera in the electronic device is controlled to shoot the target object through. So as to realize that one electronic device can shoot two or more pictures at the same time.
In the embodiment of the application, a first input of a user to a first shooting preview interface is received, the first shooting preview interface is a shooting preview interface of a main camera, and then a target object is controlled to be directly shot in the target camera in response to the first input, wherein the first shooting preview interface comprises the target object. According to the embodiment of the application, the main camera can shoot the whole picture, and the target camera is used for shooting the target object directly, so that the shooting diversity is realized.
In one possible embodiment of the present application, receiving a first input of the first photographing preview interface 100 by the user may include: a first input of the target object 400 in the first photographing preview interface 100 by the user is received.
The target object comprises N objects, wherein N is an integer greater than 1.
That is, after the face recognition mode of the plurality of cameras is turned on, a first input may be performed on the plurality of target objects 400 on the first photographing preview interface 100, and as shown in fig. 2, a first operation, such as a double-click input, a long-press input, or the like, may be directly performed on the target objects 400. Or a through-shooting control 401 may be displayed on the first shooting preview interface 100, as shown in fig. 3, through clicking the through-shooting control 401, a through-shooting function of a corresponding target camera is started, so as to achieve through-shooting the target object 400.
Accordingly, controlling the target camera to shoot the target object directly may include: and controlling the N auxiliary cameras to directly shoot the N objects respectively.
Wherein, an auxiliary camera is used for directly shooting an object.
That is, in a case where a first input of the target object 400 in the first photographing preview interface 100 by the user is received, the one-to-one recording of the target object by the same number of sub cameras as the target object 400 is controlled.
In this embodiment, a plurality of cameras of one electronic device can respectively record one-to-one videos of different target objects 400, and a plurality of shooting pictures can be obtained on one electronic device at the same time, so that shooting diversity is realized, and the requirement of a user for shooting different target objects in more detail is met.
That is to say, the video recording method provided by the embodiment of the present application can assign one camera to each target object with the live shooting function in the shot picture, so as to achieve the live shooting effect of the target object.
As shown in fig. 4, in one possible embodiment of the present application, after receiving a first input of a target object in a first shooting preview interface from a user, the video recording method may further include: a direct-shooting window 500 of the target camera is displayed.
Wherein, in case that the target object includes at least two objects, the number of the direct shooting windows 500 is the same as the number of the objects selected by the first input, and each direct shooting window 500 is used for displaying a video preview image of one object captured by one auxiliary camera.
That is, after the direct-photographing function is turned on, each target object corresponds to one direct-photographing window to display a photographed image of the target object.
The position of the through-shooting window 500 may be a preset position on the first shooting preview interface 100, or may be displayed separately from the first shooting preview interface, and each of the positions occupies a part of the display screen of the electronic device. If the electronic device is a dual-screen electronic device, the electronic device may also be displayed on a display screen different from the first shooting preview interface 100, which is based on practical application, and the embodiment is not limited in particular.
The target objects shot by each target camera are displayed independently, so that a user can watch videos better.
Further, after displaying the direct-shooting window of the target camera, the video recording method may further include: receiving a second input of the user to the direct-shooting window; in response to the second input, display parameters of the through-shoot window are adjusted.
Wherein the display parameters include at least one of: display position and display size.
That is, both the position and size of the portrait window are adjustable. For example, under the condition that the first shooting preview interface is located on the whole display screen of the electronic device and the through shooting window is located at the preset position of the first shooting preview interface, the through shooting window 500 can be switched to the whole display screen of the electronic device, so that the client can watch the through shooting video picture of the target object more intuitively and clearly. Specifically, the through-shooting window can be displayed on the display screen of the electronic device through a full-screen control 501 on the through-shooting window 500, as shown in fig. 5, which is a schematic diagram for switching the through-shooting window onto the display screen. For another example, the size of the window may be adjusted by dragging the border of the through-shooting window, dragging towards the display interface of the through-shooting window is a reduced window, dragging towards the display interface of the through-shooting window is an enlarged window, the size of the window in this embodiment is not limited, and may be adjusted as required. The position and the size of the direct shooting window can be adjusted at will according to the preference of a user and the requirements of different scenes, so that the video recording process is more interesting.
Further, the target camera in the direct-shooting function may be closed through the direct-shooting identifier 502 disposed at the preset position of each direct-shooting window 500, so as to finish the direct shooting of the target object 400 corresponding to the direct-shooting identifier 502.
In one possible embodiment of the present application, the first input is configured to divide the first shooting preview interface into M sub-areas, each sub-area includes an object group, each object group includes at least one object, where M is an integer greater than 1; accordingly, controlling the target camera to shoot the target object directly may include: and controlling the M auxiliary cameras to directly shoot the M object groups respectively.
Wherein, an auxiliary camera is used for directly shooting an object group.
In this embodiment, the target object may be an individual, or may be a group or a region composed of a plurality of individual individuals.
It should be noted that there are various ways to divide the first shooting preview interface into M sub-regions, for example, as shown in fig. 6, a partition through-shooting control 600 may be displayed on the first shooting preview interface 100, the first input may act on the partition through-shooting control 600, and a partition option window 601 pops up, where the partition option window may include various options such as 2 × 1, 3 × 1, and 2 × 2 … … self-definition, where 2 × 1 indicates that the first shooting preview interface 100 is divided into two rows and one column, that is, the first shooting preview interface 100 is divided into equal parts, and other meanings are also related to numbers, which is not described in this embodiment. For another example, the first input is to draw at least one line on the first photographing preview interface, and divide the first photographing preview interface into at least two interfaces. Other division modes are also possible, and the embodiment will not be described in detail.
As shown in fig. 7 and 10, the first shooting preview interface is divided by the partitioned through-shooting control 600. After the plurality of sub-regions are divided, a camera icon 603 may be displayed at a preset position, for example, a lower right corner, of each sub-region, and a direct-photographing function of an auxiliary camera corresponding to the sub-region may be turned on or off through the camera icon 603.
The cameras corresponding to each sub-area may be randomly allocated, or may be allocated according to the distance of the shot content, so as to realize direct shooting with the area as a focus.
In this embodiment, the first shooting preview interface is divided into a plurality of areas, so that different auxiliary cameras can shoot images of different parts, shooting can be more flexible, the auxiliary cameras are not limited to a single individual, a plurality of object groups can be directly shot and recorded, and the recorded images are more diversified.
In a possible embodiment of the present application, after receiving a first input from a user to the first shooting preview interface, the video recording method may further include: displaying M-1 partition identifications; receiving a third input of the M-1 partition identifications from the user; in response to a third input, adjusting a display range of at least one of the sub-regions.
That is to say, after the first shooting preview interface is partitioned, a partition identifier exists between any two sub-areas, and a user can adjust the display range of the sub-area through the partition identifier, so that the display picture of the sub-area can be more complete, and the partition of the area meets the user requirements.
For example, as shown in fig. 7 and 8, the division mark may be a division line 602, the first photographing preview interface is divided into three sub-areas by the first input, one division line 602 is provided between each two sub-areas, and the sizes of the different sub-areas may be adjusted by adjusting the division line 602 between every two sub-areas so that the persons in the divided sub-areas are complete, as shown in fig. 9.
In one possible embodiment of the present application, before receiving a first input of a target object in a first shooting preview interface from a user, the video recording method may further include: and controlling the main camera to record the video.
That is to say, the first shooting preview interface is a shooting preview interface of a main camera, the main camera can be a wide-angle camera, the recording range is wider, more contents can be recorded, and a plurality of people, scenery, animals and the like can be shown in the picture.
Accordingly, controlling the target camera to shoot the target object may include: and controlling the target camera to record the video of the target object in the process of recording the video by the main camera.
The electronic equipment provided by the embodiment can record videos containing all individuals required to be shot through the main camera, and can record videos of a plurality of target objects through a plurality of auxiliary cameras simultaneously. The common shooting and the direct shooting are simultaneously carried out on one device, and various shooting requirements can be met simultaneously, so that the shooting is more comprehensive.
That is to say, while recording a wide range of videos by using the wide-angle camera, the target object interested by the user can be recorded in more detail by using the camera with higher pixels or higher magnification, and the recording requirements of different scenes can be met at the same time.
In one possible embodiment of the present application, after receiving a first input of a target object in a first shooting preview interface from a user, the video recording method may further include: and displaying a direct-shooting identifier on the first shooting preview interface, wherein the direct-shooting identifier is used for indicating that the target object is in a direct-shooting state.
That is to say, when the target object is in the through shooting state, a through shooting identifier is displayed on the first shooting preview interface. The mark in the present application is used for indicating words, symbols, images and the like of information, and a control or other container can be used as a carrier for displaying information, including but not limited to a word mark, a symbol mark, an image mark. For example, a certain color may be displayed around the target object, the background color of the target object may be different from other background colors, a control may be provided in the upper left corner of the target object, and so on. Through the direct-shooting identification, the user can more intuitively see which target objects are shot at present, and the target objects are convenient to view.
As shown in fig. 4, the leftmost and rightmost people are both target objects 400, around which a swatch mark 402 is displayed.
Further, as shown in fig. 4, the shooting parameters of the program target object, such as brightness, color, distance, etc., may also be adjusted by setting a parameter setting control 403 at a preset position of the target object and adjusting the parameter setting control 403, as shown in fig. 11, the parameters of the corresponding object group may be adjusted by a parameter setting control 604. Through setting up multiple controlling part, can be so that the video recording process is more interesting, satisfy the user to the different parameter demands of different objects for the video that obtains is abundanter.
In one possible embodiment of the present application, after controlling the target camera to shoot the target object in response to the first input, the video recording method may further include: carrying out frame-by-frame synthesis on the images acquired by the main camera and the images acquired by the target camera according to the acquisition sequence of the images to generate a target video; and generating a direct-shot video based on the image acquired by the target camera.
That is, the image collected by the main camera and the images collected by the target cameras can be combined frame by frame according to the collection sequence of the images, so as to obtain a target video which not only contains the content collected by the main camera, but also contains the content collected by each target camera. Meanwhile, a plurality of direct-shot videos can be generated respectively based on the images collected by the target cameras.
The frame-by-frame synthesis may be performed during the recording process or after the recording is finished.
The target video includes some inputs received during the recording process, and various generated identifiers and controls.
In this embodiment, images collected by the main camera and the target cameras can be synthesized to obtain a video. The convenience of the user can check the images collected by the target camera in the same video, namely, in the process of checking the images collected by the main camera, the images collected by the target camera can be checked without retreating from the video. Meanwhile, a plurality of independent direct-shot videos are generated, and a user can conveniently and independently check the videos.
That is, a target video of the entire-screen shot and a through video of the target object are finally generated by the composition, and the through video and the target video can be switched at will while viewing the videos.
In a possible embodiment of the present application, after the image captured by the main camera and the image captured by the target camera are combined frame by frame according to the capturing sequence of the images, and a target video is generated, the video recording method may further include the following steps.
Receiving a fourth input of the target video from the user; in response to a fourth input, playing the target video; receiving a fifth input of a first shooting window or a first shooting identifier in a video playing interface of the target video from a user in the process of playing the target video; and responding to a fifth input, and playing a first direct-shot video, wherein the first direct-shot video is a direct-shot video recorded by an auxiliary camera associated with the first direct-shot window or the first direct-shot identification.
The direct shooting window is used for displaying a video picture of a target object shot in the recording process. The user can view the target video through the fourth input, and can also view the video of the corresponding target object through the control or the identifier when the target video is played.
That is to say, the identifier and the control are already encoded in the target video, and in the process of playing the target video, the user can directly jump to the corresponding through-shooting video from the target video through the identifier or the control to play the through-shooting video.
In this embodiment, the contents acquired by the main camera and the target camera are generated into one target video, and then the jump between the target video and the direct-shot video can be realized through the control or the identification therein, so that a better viewing experience is provided for a user.
As shown in fig. 12, when the current interface is a play interface of a target video, and a play control 800 is clicked, the target video starts to be played on the display screen, and when a user clicks a first through mark 701 or a first through window 702 in the upper right corner of the display screen, the user can directly jump to a through video of a corresponding target object. A better viewing experience can be provided for the user.
The playing control 800 is used for controlling the start or pause of video playing during the video playing process.
An embodiment of the present application further provides a video recording apparatus, where the video recording apparatus may include: the device comprises a first receiving module and a first control module.
Specifically, the first receiving module is configured to receive a first input of a user to a first shooting preview interface, where the first shooting preview interface is a shooting preview interface of a main camera; the first control module is used for responding to the first input and controlling the target camera to directly shoot the target object; wherein the first photographing preview interface includes a target object.
In the embodiment of the application, a first input of a user to a first shooting preview interface is received, the first shooting preview interface is a shooting preview interface of a main camera, and then a target object is controlled to be directly shot in the target camera in response to the first input, wherein the first shooting preview interface comprises the target object. According to the embodiment of the application, the main camera can shoot the whole picture, and the target camera is used for shooting the target object directly, so that the shooting diversity is realized.
In one possible implementation manner of the present application, the first receiving module may be configured to: receiving a first input of a user to a target object in a first shooting preview interface; the target object includes N objects, where N is an integer greater than 1.
Accordingly, the first control module may be configured to: controlling N auxiliary cameras to respectively shoot N objects; wherein, an auxiliary camera is used for directly shooting an object.
In one possible embodiment of the present application, the video recording apparatus may further include: a first display module.
Specifically, the first display module is used for displaying a direct shooting window of the target camera; and when the target object comprises at least two objects, the number of direct shooting windows is the same as that of the objects selected by the first input, and each direct shooting window is used for displaying a video preview image of one object acquired by one auxiliary camera.
In one possible embodiment of the present application, the video recording apparatus may further include: the device comprises a second receiving module and a first adjusting module.
Specifically, the second receiving module is configured to receive a second input of the user to the snapshot window; the first adjusting module is used for responding to the second input and adjusting the display parameters of the direct-shooting window; wherein the display parameters include at least one of: display position and display size.
In one possible embodiment of the present application, the first input is configured to divide the first shooting preview interface into M sub-areas, each sub-area includes an object group, each object group includes at least one object, where M is an integer greater than 1; a first control module operable to: controlling the M auxiliary cameras to respectively shoot the M object groups; wherein one auxiliary camera is used for directly shooting one object group.
In one possible embodiment of the present application, the video recording apparatus may further include: the device comprises a second display module, a third receiving module and a second adjusting module.
Specifically, the second display module is used for displaying M-1 partition identifiers; the third receiving module is used for receiving a third input of the M-1 partition identifiers from the user; and the second adjusting module is used for responding to a third input and adjusting the display range of at least one sub-area.
In one possible embodiment of the present application, the video recording apparatus may further include: and a second control module.
Specifically, the second control module is configured to control the main camera to record a video.
Accordingly, the first control module may be configured to: and controlling the target camera to record the video of the target object in the process of recording the video by the main camera.
In one possible embodiment of the present application, the video recording apparatus may further include: and a third display module.
Specifically, the third display module is configured to display a snapshot identifier on the first shooting preview interface, where the snapshot identifier is used to indicate that the target object is in a snapshot state.
In one possible embodiment of the present application, the video recording apparatus may further include: the device comprises a synthesis module and a generation module.
Specifically, the synthesis module is configured to perform frame-by-frame synthesis on an image acquired by the main camera and an image acquired by the target camera according to an acquisition sequence of the images to generate a target video; the generation module is used for generating a direct-shot video based on the image acquired by the target camera.
In one possible embodiment of the present application, the video recording apparatus may further include: the device comprises a fourth receiving module, a third control module, a fifth receiving module and a fourth control module.
Specifically, the fourth receiving module is configured to receive a fourth input of the target video by the user; the third control module is used for responding to a fourth input and playing the target video; the fifth receiving module is used for receiving a fifth input of a first shooting window or a first shooting identifier in a video playing interface of the target video from a user in the process of playing the target video; the fourth control module is used for responding to a fifth input and playing a first direct-shot video, wherein the first direct-shot video is a direct-shot video recorded by an auxiliary camera associated with the first direct-shot window or the first direct-shot identification.
The video recording device in the embodiment of the present application may be a device, 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 Personal Computer (PC), a Television (TV), a teller machine, a self-service machine, and the like, and the embodiments of the present application are not particularly limited.
The video recording device in the embodiment of the present application may be a device having an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, and embodiments of the present application are not limited specifically.
The video recording device provided in the embodiment of the present application can implement each process implemented by the method embodiments of fig. 1 to 12, and is not described here again to avoid repetition.
Optionally, as shown in fig. 13, an electronic device 1300 is further provided in an embodiment of the present application, and includes a processor 1301, a memory 1302, and a program or an instruction stored in the memory 1302 and capable of running on the processor 1301, where the program or the instruction is executed by the processor 1301 to implement each process of the above-mentioned video recording method embodiment, and can achieve the same technical effect, and no further description is provided here to avoid repetition.
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. 14 is a schematic hardware structure diagram of an electronic device implementing an embodiment of the present application.
The electronic device 1400 includes, but is not limited to: radio unit 1401, network module 1402, audio output unit 1403, input unit 1404, sensor 1405, display unit 1406, user input unit 1407, interface unit 1408, memory 1409, and processor 1410.
Those skilled in the art will appreciate that the electronic device 1400 may further comprise a power source (e.g., a battery) for supplying power to various components, and the power source may be logically connected to the processor 1410 via a power management system, so as to implement functions of managing charging, discharging, and power consumption via the power management system. The electronic device structure shown in fig. 14 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.
Wherein the user input unit 1407 is configured to: receiving a first input of a user to a first shooting preview interface, wherein the first shooting preview interface is a shooting preview interface of a main camera; processor 1410 is configured to: responding to the first input, controlling the target camera to directly shoot the target object; wherein the first photographing preview interface includes a target object.
In the embodiment of the application, a first input of a user to a first shooting preview interface is received, the first shooting preview interface is a shooting preview interface of a main camera, and then a target object is controlled to be directly shot in the target camera in response to the first input, wherein the first shooting preview interface comprises the target object. According to the embodiment of the application, the main camera can shoot the whole picture, and the target camera is used for shooting the target object directly, so that the shooting diversity is realized.
Optionally, the user input unit 1407 is to: receiving a first input of a user to a target object in a first shooting preview interface; the target object comprises N objects, wherein N is an integer greater than 1; processor 1410 is configured to: controlling N auxiliary cameras to respectively shoot N objects; wherein, an auxiliary camera is used for directly shooting an object.
Optionally, the display unit 1406 is for: displaying a direct shooting window of the target camera; and when the target object comprises at least two objects, the number of direct shooting windows is the same as that of the objects selected by the first input, and each direct shooting window is used for displaying a video preview image of one object acquired by one auxiliary camera.
Optionally, the user input unit 1407 is to: receiving a second input of the user to the direct-shooting window; processor 1410 is configured to: adjusting display parameters of the direct-shooting window in response to the second input; wherein the display parameters include at least one of: display position and display size.
Optionally, the first input is configured to divide the first shooting preview interface into M sub-regions, each sub-region includes an object group, each object group includes at least one object, where M is an integer greater than 1; processor 1410 is configured to: controlling the M auxiliary cameras to respectively shoot the M object groups; wherein one auxiliary camera is used for directly shooting one object group.
Optionally, the display unit 1406 is for: displaying M-1 partition identifications; the user input unit 1407 is configured to: receiving a third input of the M-1 partition identifications from the user; processor 1410 is configured to: in response to a third input, adjusting a display range of at least one of the sub-regions.
Optionally, the processor 1410 is configured to: controlling a main camera to record video; and controlling the target camera to record the video of the target object in the process of recording the video by the main camera.
Optionally, the display unit 1406 is for: and displaying a direct-shooting identifier on the first shooting preview interface, wherein the direct-shooting identifier is used for indicating that the target object is in a direct-shooting state.
Optionally, the processor 1410 is configured to: carrying out frame-by-frame synthesis on the images acquired by the main camera and the images acquired by the target camera according to the acquisition sequence of the images to generate a target video; and generating a direct-shot video based on the image acquired by the target camera.
Optionally, the user input unit 1407 is to: receiving a fourth input of the target video from the user; receiving a fifth input of a first shooting window or a first shooting identifier in a video playing interface of the target video from a user in the process of playing the target video; processor 1410 is configured to: in response to a fourth input, playing the target video; and responding to a fifth input, and playing a first direct-shot video, wherein the first direct-shot video is a direct-shot video recorded by an auxiliary camera associated with the first direct-shot window or the first direct-shot identification.
The foregoing embodiment can implement each process implemented by the method embodiment of fig. 1 to 12, and is not described herein again to avoid repetition.
It should be understood that in the embodiment of the present application, the input Unit 1404 may include a Graphics Processing Unit (GPU) 14041 and a microphone 14042, and the Graphics processor 14041 processes image data of still pictures or videos obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The display unit 1406 may include a display panel 14061, and the display panel 14061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 1407 includes a touch panel 14071 and other input devices 14072. Touch panel 14071, also referred to as a touch screen. The touch panel 14071 may include two parts of a touch detection device and a touch controller. Other input devices 14072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein. The memory 1409 may be used to store software programs as well as various data, including but not limited to application programs and operating systems. The processor 1410 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 1410.
The embodiment of the present application further provides a readable storage medium, on which a program or instructions are stored, and when the program or instructions are executed by a processor, the program or instructions implement the processes of the video recording method embodiment provided in any of the above embodiments. And the same technical effect can be achieved, and in order to avoid repetition, the description is omitted.
The processor is the processor in the electronic device described 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 run a program or an instruction to implement each process of the above video recording method embodiment, and can achieve the same technical effect, and for avoiding repetition, the description is omitted 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 (22)

1. A method for video recording, the method comprising:
receiving a first input of a user to a first shooting preview interface, wherein the first shooting preview interface is a shooting preview interface of a main camera;
responding to the first input, and controlling a target camera to directly shoot a target object;
wherein the first photographing preview interface includes the target object.
2. The method of claim 1, wherein receiving a first input from a user to the first capture preview interface comprises:
receiving a first input of a user to a target object in a first shooting preview interface;
the target objects comprise N objects, wherein N is an integer greater than 1;
the control target camera directly shoots a target object, and the control target camera comprises:
controlling N auxiliary cameras to respectively shoot the N objects;
wherein, an auxiliary camera is used for directly shooting an object.
3. The method of claim 1, wherein after receiving the first input from the user to the target object in the first shooting preview interface, further comprising:
displaying a direct shooting window of the target camera;
and under the condition that the target object comprises at least two objects, the number of the direct shooting windows is the same as that of the objects selected by the first input, and each direct shooting window is used for displaying a video preview image of one object acquired by one auxiliary camera.
4. The method of claim 3, wherein after displaying the direct-shooting window of the target camera, further comprising:
receiving a second input of the user to the direct-shooting window;
adjusting display parameters of the direct-shooting window in response to the second input;
wherein the display parameters include at least one of: display position and display size.
5. The method of claim 1, wherein the first input is used to divide the first capture preview interface into M sub-regions, each sub-region comprising an object group, each object group comprising at least one object, wherein M is an integer greater than 1;
the control target camera directly shoots a target object, and the control target camera comprises:
controlling the M auxiliary cameras to respectively shoot the M object groups;
wherein one auxiliary camera is used for directly shooting one object group.
6. The method of claim 5, wherein after receiving the first input from the user to the first capture preview interface, further comprising:
displaying M-1 partition identifications;
receiving a third input of the user to the M-1 partition identifications;
adjusting a display range of at least one sub-region in response to the third input.
7. The method of claim 1, wherein prior to receiving the first input from the user to the first capture preview interface, the method further comprises:
controlling a main camera to record video;
the control target camera shoots a target object, and the control target camera shooting method comprises the following steps:
and controlling the target camera to record the video of the target object in the process of recording the video by the main camera.
8. The method of claim 1, wherein after receiving the first input from the user to the target object in the first shooting preview interface, further comprising:
displaying a direct-shooting identifier on the first shooting preview interface, wherein the direct-shooting identifier is used for indicating that the target object is in a direct-shooting state.
9. The method of claim 1, wherein after controlling the target camera to pan the target object in response to the first input, further comprising:
the images collected by the main camera and the images collected by the target camera are synthesized frame by frame according to the collection sequence of the images to generate a target video;
and generating a direct-shot video based on the image acquired by the target camera.
10. The method according to claim 9, wherein after the synthesizing the image captured by the main camera and the image captured by the target camera frame by frame according to the capturing order of the images to generate the target video, further comprises:
receiving a fourth input of the target video from the user;
in response to the fourth input, playing the target video;
receiving a fifth input of a first shooting window or a first shooting identifier in a video playing interface of the target video from a user in the process of playing the target video;
and responding to the fifth input, and playing a first direct-shot video, wherein the first direct-shot video is a direct-shot video recorded by an auxiliary camera associated with the first direct-shot window or the first direct-shot identification.
11. A video recording apparatus, comprising:
the device comprises a first receiving module, a second receiving module and a third receiving module, wherein the first receiving module is used for receiving first input of a user to a first shooting preview interface, and the first shooting preview interface is a shooting preview interface of a main camera;
the first control module is used for responding to the first input and controlling the target camera to directly shoot the target object;
wherein the first photographing preview interface includes the target object.
12. The apparatus of claim 11, wherein the first receiving module is configured to:
receiving a first input of a user to a target object in a first shooting preview interface;
the target objects comprise N objects, wherein N is an integer greater than 1;
the first control module is configured to:
controlling N auxiliary cameras to respectively shoot the N objects;
wherein, an auxiliary camera is used for directly shooting an object.
13. The apparatus of claim 11, further comprising:
the first display module is used for displaying a direct shooting window of the target camera;
and under the condition that the target object comprises at least two objects, the number of the direct shooting windows is the same as that of the objects selected by the first input, and each direct shooting window is used for displaying a video preview image of one object acquired by one auxiliary camera.
14. The apparatus of claim 13, further comprising:
the second receiving module is used for receiving a second input of the user to the direct-shooting window;
a first adjusting module, configured to adjust a display parameter of the direct-shooting window in response to the second input;
wherein the display parameters include at least one of: display position and display size.
15. The apparatus of claim 11, wherein the first input is configured to divide the first capture preview interface into M sub-regions, each sub-region comprising an object group, each object group comprising at least one object, wherein M is an integer greater than 1;
the first control module is configured to:
controlling the M auxiliary cameras to respectively shoot the M object groups;
wherein one auxiliary camera is used for directly shooting one object group.
16. The apparatus of claim 15, further comprising:
the second display module is used for displaying the M-1 partition identifications;
a third receiving module, configured to receive a third input of the M-1 partition identifiers by the user;
and the second adjusting module is used for responding to the third input and adjusting the display range of at least one sub-area.
17. The apparatus of claim 11, further comprising:
the second control module is used for controlling the main camera to record videos;
the first control module is configured to:
and controlling the target camera to record the video of the target object in the process of recording the video by the main camera.
18. The apparatus of claim 11, further comprising:
and the third display module is used for displaying a direct-shooting identifier on the first shooting preview interface, wherein the direct-shooting identifier is used for indicating that the target object is in a direct-shooting state.
19. The apparatus of claim 11, further comprising:
the synthesis module is used for carrying out frame-by-frame synthesis on the images acquired by the main camera and the images acquired by the target camera according to the acquisition sequence of the images to generate a target video;
and the generation module is used for generating a direct-shot video based on the image acquired by the target camera.
20. The apparatus of claim 19, further comprising:
the fourth receiving module is used for receiving fourth input of the user to the target video;
a third control module for playing the target video in response to the fourth input;
a fifth receiving module, configured to receive a fifth input of a first snapshot window or a first snapshot identifier in a video playing interface of the target video from a user in a process of playing the target video;
and the fourth control module is used for responding to the fifth input and playing a first direct-shot video, wherein the first direct-shot video is a direct-shot video recorded by the auxiliary camera associated with the first direct-shot window or the first direct-shot identification.
21. 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 method of any one of claims 1-10.
22. A readable storage medium, characterized in that it stores thereon a program or instructions which, when executed by a processor, implement the steps of the method according to any one of claims 1-10.
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