WO2020000974A1

WO2020000974A1 - Video recording method, client, terminal and storage medium

Info

Publication number: WO2020000974A1
Application number: PCT/CN2018/124749
Authority: WO
Inventors: 郝一鹏
Original assignee: 北京微播视界科技有限公司
Priority date: 2018-06-29
Filing date: 2018-12-28
Publication date: 2020-01-02
Also published as: CN108924354A

Abstract

Disclosed herein is a video recording method, comprising: in response to a long press operation on a video recording button at an initial position located in a terminal interface, displaying a video recording screen in the terminal interface; in the process of video recording, identifying in real time a sliding trajectory based on the long press operation in the terminal interface; and displaying the video recording button in real time along the sliding trajectory in the terminal interface until the pressing operation cannot be identified, then stopping the video recording. Also disclosed herein are a client, a terminal and a storage medium.

Description

Video shooting method, client, terminal and storage medium

This application claims priority from a Chinese patent application filed with the Chinese Patent Office on June 29, 2018 with application number 201810696837.2, the entire contents of which are incorporated herein by reference.

Technical field

Embodiments of the present disclosure relate to the field of Internet technologies, and for example, to a video shooting method, a client, a terminal, and a storage medium.

Background technique

With the development of electronic technology and the Internet, the functions of electronic terminals have become more and more powerful. For example, users can obtain a lot of information or entertainment information by installing a variety of client products on electronic terminals according to their own needs.

Currently, shooting creative short videos through clients is becoming more and more popular with users. Users can use clients to shoot short videos and set rich video effects to form their own personalized works. In related technologies, a common way to start video shooting is that a user keeps pressing a preset touch button to enter a shooting mode, and when a finger is released, shooting stops by default.

However, when the user is shooting in a non-static state, such as dancing while taking a selfie, the finger may slide or separate on the keys, that is, the touch area of the finger on the screen exceeds the recognition area of the touch key, the system will determine the finger The shooting has been released and stopped, but the user has not actually finished shooting, which causes misoperation and affects the user ’s shooting experience.

Summary of the invention

The embodiments of the present disclosure provide a video shooting method, a client, a terminal, and a storage medium, so as to solve the problem that it is easy to cause misoperation when performing video shooting in related technologies.

In an embodiment, an embodiment of the present disclosure provides a video shooting method, including:

In response to a long-press operation of a video shooting button located at an initial position on a terminal interface, displaying a video shooting screen on the terminal interface;

During the video shooting process, real-time recognition of the sliding track on the terminal interface based on the long-press operation;

Display the video shooting button in real time along the sliding track on the terminal interface until the long-press operation is not recognized, and stop shooting.

In an embodiment, the method further includes:

When shooting is stopped, the video shooting button is reset to the initial position.

In an embodiment, the method further includes:

During the shooting process, function controls other than the video shooting button on the terminal interface are hidden, and functions corresponding to the function controls are turned off.

In an embodiment, the method further includes:

When shooting is stopped, the function control is resumed and displayed on the terminal interface, and the function corresponding to the function control is restored.

In an embodiment, the method further includes:

During the shooting process, if a second contact other than the first contact on the terminal interface that is long-pressed is identified, focusing is performed based on the second contact.

In an embodiment, an embodiment of the present disclosure further provides a client, including:

A shooting start module configured to display a video shooting screen on the terminal interface in response to a long-press operation of a video shooting button located at an initial position on the terminal interface;

A trajectory recognition module configured to recognize a sliding trajectory on the terminal interface based on the long-press operation in real time during a video shooting process;

The button display module is configured to display the video shooting buttons in real time along the sliding track on the terminal interface until the long-press operation is not recognized and stop shooting.

In an embodiment, the client further includes:

The button reset module is configured to reset the video shooting button to the initial position when shooting is stopped.

In an embodiment, the client further includes:

The control hiding module is configured to hide function controls other than the video shooting button on the terminal interface during the shooting process, and turn off the functions corresponding to the function controls.

In an embodiment, the client further includes:

The recovery module is configured to resume displaying the function control on the terminal interface when the shooting is stopped, and restore the function corresponding to the function control.

In an embodiment, the client further includes:

The focusing module is configured to perform focusing based on the second touch point if a second touch point other than the first touch point on the terminal interface during the long-press operation is recognized during the shooting process.

In an embodiment, an embodiment of the present disclosure further provides a terminal, including:

One or more controllers;

Memory, set to store one or more programs,

When the one or more programs are executed by the one or more controllers, the one or more controllers implement the method according to any embodiment of the present disclosure.

In an embodiment, the embodiment of the present disclosure further provides a computer-readable storage medium on which a computer program is stored. When the computer program is executed by a controller, the method according to any embodiment of the present disclosure is implemented.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1a is a schematic flowchart of a video shooting method according to an embodiment of the present disclosure; FIG.

FIG. 1b is a schematic view of an effect of a terminal interface before video shooting according to an embodiment of the present disclosure; FIG.

2a is a schematic flowchart of another video shooting method according to an embodiment of the present disclosure;

FIG. 2b is a schematic diagram of a transition effect of a terminal interface before starting a video shooting function to a normal shooting according to an embodiment of the present disclosure; FIG.

3a is a schematic flowchart of another video shooting method according to an embodiment of the present disclosure;

3b is a schematic diagram of an effect of identifying two touch points on a terminal interface according to an embodiment of the present disclosure;

4 is a schematic structural diagram of a client according to an embodiment of the present disclosure;

FIG. 5 is a schematic diagram of a hardware structure of a terminal according to an embodiment of the present disclosure.

detailed description

The disclosure is described below with reference to the drawings and embodiments. The embodiments described herein are only used to explain the present disclosure, but not to limit the present disclosure. For ease of description, only some, but not all, structures related to the present disclosure are shown in the drawings.

Example one

FIG. 1a is a flowchart of a video shooting method according to an embodiment of the present disclosure. This embodiment is applicable to a case where a user uses a client to shoot a video. The method may be performed by a client, and the client may use software and / or hardware. This method can be implemented and can be configured on any terminal with network communication function and camera equipment, such as a smart phone or a tablet device (Portable Device (PAD)). The method includes S110 to S130.

In S110, in response to a long-press operation of the video shooting button located at the initial position on the terminal interface, a video shooting screen is displayed on the terminal interface.

In the embodiment of the present disclosure, video shooting may be performed through a video shooting client installed on a terminal. As shown in FIG. 1b, it is a schematic diagram of the effect of the terminal interface before video shooting. The terminal interface includes a video shooting button 1 and one or more function controls at an initial position. For example, the function controls include a beautification control 2, Adjust the shooting speed control 3 and the prop control 4, in one embodiment, the beautification control 2 includes a filter control and a beauty control, and the adjustment shooting speed control 3 includes five levels of extremely slow, slow, standard, fast, and extremely fast. Shooting speed control.

Before starting the video shooting function, the user can configure the desired shooting effect through these auxiliary function controls. For example, by selecting the filter effect as "pure" through the filter control in the beautification control 2, in one embodiment You can also switch different filter effects by swiping left and right on the terminal interface. Select the corresponding level of microdermabrasion and large-eye thin face through the microdermabrasion control and large-eye thin face control in the beauty control. For example, select five levels at the start. After the video is shot, you can perform the corresponding beauty treatment on the captured person ’s picture according to the preset settings. Use the adjust shooting speed control 3 to determine the video shooting speed, for example, select the shooting speed as the standard, and add the user's favorite props through the prop control 4 to Increase the fun of shooting. In this way, it is possible to display a picture being shot with a configured shooting effect during video shooting.

As shown in FIG. 1b, when it is detected that the user long presses the video shooting button 1 located at the initial position, and the time that the video shooting button 1 is long pressed exceeds the preset threshold, the terminal starts the video shooting function and displays the video shooting on the terminal interface. In the screen, the initial position is exemplarily a central position below the terminal interface.

In addition, the terminal interface also provides a countdown function control 5, which the user can click to enter the countdown shooting mode. In the countdown shooting mode, the user can freely choose the length of the shooting time, and then click the countdown shooting shooting control to shoot the video.

In S120, during the video shooting process, the sliding track on the terminal interface based on the long-press operation is recognized in real time.

Generally, a touchable control on a terminal interface has a touch response area. A user can start a function corresponding to the function control only by touching the terminal interface within the area. When shooting a video in a non-static state, for example, the user is dancing while taking a selfie, the user cannot ensure that his finger is always held in the touch response area of the video shooting button for long-press shooting, which causes the shooting to stop.

Therefore, in the embodiment of the present disclosure, when shooting a video, in order to avoid the misoperation of stopping the current video shooting due to the user ’s finger movement beyond the response area of the video shooting button during shooting, the entire terminal interface when shooting a video Both are set as areas for responding to video shooting. The user can hold a long-press operation at any position on the terminal interface to perform normal shooting. For example, the user can arbitrarily slide on the terminal interface by holding the long-press operation.

When the user arbitrarily slides on the terminal interface, the terminal recognizes the user's sliding track on the terminal interface based on a long-press operation in real time. For example, the terminal screen is a capacitive touch screen as an example. The terminal senses the change in touch screen capacitance caused by human touch And real-time recognition of the touch position, so according to the capacitance change of the screen, real-time recognition of the long track of the touch position of the sliding track, so as to provide a guarantee for maintaining normal shooting video.

In S130, the video shooting button is displayed in real time along the sliding track on the terminal interface until the long-press operation is not recognized, and shooting is stopped.

In the embodiment of the present disclosure, during video shooting, the video shooting button is displayed along the sliding track in real time according to the sliding track recognized in real time, that is, the video shooting button is displayed in real time by the user's real-time touch on the terminal interface. Location so that you are always shooting.

When the long-press operation is not recognized, the terminal determines that the user has finished shooting and stops shooting. In an embodiment, after the video shooting is stopped, the video shooting button 1 is reset to the initial position, for example, reset to a central position below the screen.

In this embodiment, after the video shooting function is activated by the video shooting button, a sliding track on the terminal interface based on a long-press operation is recognized in real time, and the video shooting button is displayed on the sliding track in real time, so as to continue according to the long-press operation Shoot a video, and stop shooting until the long-press operation is not recognized. In this way, when the video is captured in a non-stationary state, the terminal system is prevented from mistakenly identifying that the shooting is stopped, and the shooting experience of the user is improved.

Example two

FIG. 2a is a schematic flowchart of another video shooting method according to an embodiment of the present disclosure. In one embodiment, the video shooting method provided in this embodiment includes S210 to S240.

In S210, in response to a long-press operation of a video shooting button located at an initial position on the terminal interface, a video shooting screen is displayed on the terminal interface.

In S220, during the shooting process, the function controls other than the video shooting button on the terminal interface are hidden, and the function corresponding to the function control is turned off.

In the implementation of the present disclosure, in order to avoid problems that are not conducive to user viewing and operation due to one or more function controls on the terminal interface blocking part of the shooting screen, during the normal shooting process of the terminal starting the video shooting function, the terminal interface is hidden. Function controls other than the video shooting button are shown in FIG. 2b. Before the video shooting function is started to normal shooting, the beautification control 2 on the terminal interface, the adjustment shooting speed control 3 and the beauty props control 4, the countdown control 5 Is hidden, and during the video shooting process, the video shooting button 1 can be slid to any position on the terminal interface. At the same time, the functions corresponding to the one or more function controls are turned off, so that even if the user accidentally touches the touch response area corresponding to the one or more function controls when shooting, for example, touches the beautification control 2, Adjusting the response area corresponding to the shooting speed control 3 and the beauty prop control 4 will not trigger the corresponding function, which can effectively prevent the video shooting due to misoperation.

In S230, during the video shooting process, the sliding track on the terminal interface based on the long-press operation is recognized in real time.

In S240, the video shooting button is displayed in real time along the sliding track on the terminal interface until the long-press operation is not recognized, and shooting is stopped.

In this embodiment, after stopping shooting, resume displaying other function controls on the terminal interface, and restore functions corresponding to the other function controls, so that the user can continue shooting other videos.

In this embodiment, after the video shooting function is activated by using the video shooting button, function controls other than the video shooting button on the terminal interface are hidden to avoid obstruction of the shooting screen by one or more function controls. The corresponding function of the function control mentioned above is turned off to ensure that the video shooting will not be affected by the user's misoperation. After the shooting is finished, one or more function controls are displayed on the terminal interface and their functions are restored in order to continue shooting. In this way, when the video is captured in a non-static state, the terminal system is prevented from mistakenly identifying that the shooting is stopped, and the shooting experience of the user is improved.

Example three

FIG. 3a is a schematic flowchart of another video shooting method according to an embodiment of the present disclosure. The video shooting method provided in this embodiment includes S310 to S350.

In S310, in response to a long-press operation of a video shooting button located at an initial position on the terminal interface, a video shooting screen is displayed on the terminal interface.

In S320, during the video shooting process, the sliding track on the terminal interface based on the long-press operation is recognized in real time.

In S330, the video shooting buttons are displayed in real time along the sliding track on the terminal interface.

In S340, during the shooting, if a second contact other than the first contact on the terminal interface of the long-press operation is identified, focusing is performed based on the second contact.

In the embodiment of the present disclosure, when shooting a video, the focus can be adjusted by a touch operation. If a second touch point other than the first touch point on the terminal interface by the long-press operation is recognized, focusing is performed based on the second touch point. Exemplarily, as shown in FIG. 3b, during the long-press shooting process, the user has only one touch point A on the terminal interface. At this time, if another touch point B is recognized, the focus function is activated, and according to the newly recognized touch Point B for autofocus.

In an embodiment, when the shooting is paused, focusing can also be performed by clicking the shooting screen on the terminal interface.

In S350, when the long-press operation is not recognized, shooting is stopped.

In this embodiment, after the video shooting function is started by using the video shooting button, if a second contact other than the first contact on the terminal interface is identified by the long-press operation, based on the second contact Focusing can be achieved by manually touching and starting the focusing function during the shooting process to focus the shooting picture, improve the quality of the shooting picture, and improve the user shooting experience.

Example 4

FIG. 4 is a schematic structural diagram of a client according to an embodiment of the present disclosure. As shown in FIG. 4, the client includes:

The shooting start module 410 is configured to display a video shooting screen on the terminal interface in response to a long-press operation of a video shooting button located at an initial position on the terminal interface;

The trajectory recognition module 420 is configured to recognize a sliding trajectory on the terminal interface based on the long-press operation in real time during a video shooting process;

The button display module 430 is configured to display the video shooting buttons in real time along the sliding track on the terminal interface until the long-press operation is not recognized, and stop shooting.

The client provided in this embodiment starts a video shooting function through a shooting start module, a track recognition module recognizes a user's sliding track on a terminal interface based on a long-press operation, and a button display module displays a video shooting button along the sliding track in real time, In order to keep the normal shooting state, stop shooting when no long press operation is recognized. In this way, when the video is captured in a non-stationary state, the terminal system is prevented from mistakenly identifying that the shooting is stopped, and the shooting experience of the user is improved.

In an embodiment, the client further includes:

The restoration module is configured to resume displaying the function control on a terminal interface when the shooting is stopped, and restore a function corresponding to the function control.

In an embodiment, the client further includes:

The client provided by the embodiment of the present disclosure can execute the video shooting method provided by any embodiment of the present disclosure, and has the functional modules and effects corresponding to the execution method.

Example 5

FIG. 5 is a schematic diagram of a hardware structure of a terminal according to an embodiment of the present disclosure. The terminal may be implemented in one or more forms. The terminal disclosed in this embodiment may include, but is not limited to, a mobile phone, a smart phone, a notebook computer, a digital broadcast receiver, and a personal digital assistant (PDA). ), Tablet computers, portable multimedia players (Portable Media Players, PMPs), navigation devices, vehicle terminal equipment, vehicle display terminals, vehicle electronic rear-view mirrors, and other mobile terminal equipment such as digital television (Television, TV), desktop Fixed terminal equipment for computers, etc.

As shown in FIG. 5, the terminal 1100 may include a wireless communication unit 1110, an audio / video (Audio / Video, A / V) input unit 1120, a user input unit 1130, a sensing unit 1140, an output unit 1150, a memory 1160, and an interface unit. 1170, a controller 1180, a power supply unit 1190, and so on. FIG. 5 shows a terminal with various components, but it is not required to implement all the components shown. More or fewer components may be implemented instead.

The wireless communication unit 1110 allows radio communication between the terminal 1100 and a wireless communication system or network. The A / V input unit 1120 is configured to receive audio or video signals. The user input unit 1130 may generate key input data according to a command input by the user to control one or more operations of the terminal. The sensing unit 1140 detects the current status of the terminal 1100, the position of the terminal 1100, the presence or absence of a user's touch input to the terminal 1100, the orientation of the terminal 1100, the acceleration or deceleration movement and direction of the terminal 1100, and the like, and generates a terminal for controlling the terminal Command or signal for 1100 operation. The interface unit 1170 functions as an interface through which at least one external device can connect with the terminal 1100. The output unit 1150 is configured to provide an output signal in a visual, audio, and / or tactile manner. The memory 1160 may store software programs and the like for processing and control operations performed by the controller 1180, or may temporarily store data that has been output or is to be output. The memory 1160 may include at least one type of storage medium. Also, the terminal 1100 may cooperate with a network storage device that performs a storage function of the memory 1160 through a network connection. The controller 1180 generally controls overall operations of the terminal. In addition, the controller 1180 may include a multimedia module for reproducing or playing back multimedia data. The controller 1180 may perform a pattern recognition process to recognize a handwriting input or a picture drawing input performed on the touch screen as characters or images. The power supply unit 1190 receives external power or internal power under the control of the controller 1180 and provides appropriate power required to operate each element and component.

The controller 1180 runs a software program stored in the system memory 1160 to implement the overall operation of the control terminal, for example, to implement the video shooting method provided by the embodiment of the present disclosure, including:

Example Six

Embodiment 6 of the present disclosure also provides a computer-readable storage medium on which a computer program is stored. When the computer program is executed by a controller, the video shooting method provided by the embodiment of the present disclosure includes:

In response to a long-press operation of a video shooting button located at an initial position on the terminal interface, displaying a video shooting screen on the terminal interface;

The computer storage medium of the embodiment of the present disclosure may adopt any combination of one or more computer-readable media. The computer-readable medium may be a computer-readable signal medium or a computer-readable storage medium. The computer-readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. Computer-readable storage media (non-exhaustive list) includes: electrical connections with one or more wires, portable computer disks, hard disks, Random Access Memory (RAM), Read-Only Memory , ROM), Erasable Programmable Read-Only Memory (EPROM) or flash memory, optical fiber, Compact Disc Read-Only Memory (CD-ROM), optical storage devices, A magnetic memory device, or any suitable combination of the foregoing. In this document, a computer-readable storage medium may be any tangible medium that contains or stores a program that can be used by or in combination with an instruction execution system, apparatus, or device.

The computer-readable signal medium may include a data signal propagated in baseband or transmitted as part of a carrier wave, which carries a computer-readable program code. Such a propagated data signal may take many forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the foregoing. The computer-readable signal medium may also be any computer-readable medium other than a computer-readable storage medium, and the computer-readable medium may send, propagate, or transmit a program for use by or in connection with an instruction execution system, apparatus, or device. .

The program code contained on the computer-readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wire, optical fiber cable, radio frequency (RF), etc., or any suitable combination of the foregoing.

Computer program code for performing the operations of the present disclosure may be written in one or more programming languages, or a combination thereof, including programming languages such as Java, Smalltalk, C ++, and also conventional Procedural programming language-such as a "like" language or similar programming language. The program code can be executed entirely on the user's computer, partly on the user's computer, as an independent software package, partly on the user's computer, partly on a remote computer, or entirely on a remote computer or server. In the case of a remote computer, the remote computer can be connected to the user's computer through any kind of network, including a local area network (LAN) or wide area network (WAN) domain, or it can be connected to an external computer ( (E.g. using an Internet service provider to connect via the Internet).

Claims

A video shooting method includes:

In response to a long-press operation of a video shooting button located at an initial position on a terminal interface, displaying a video shooting screen on the terminal interface;

During the video shooting process, real-time recognition of the sliding track on the terminal interface based on the long-press operation;

Display the video shooting button in real time along the sliding track on the terminal interface until the long-press operation is not recognized, and stop shooting.
The method of claim 1, further comprising:

In response to an operation to stop shooting, the video shooting button is reset to the initial position.
The method according to claim 1 or 2, further comprising:

During the shooting process, function controls other than the video shooting button on the terminal interface are hidden, and functions corresponding to the function controls are turned off.
The method of claim 3, further comprising:

In response to the operation of stopping shooting, the function control is restored to be displayed on the terminal interface, and the function corresponding to the function control is restored.
The method according to claim 1 or 2, further comprising:

In the shooting process, in response to the identified second touch point other than the first touch point on the terminal interface of the long-press operation, focusing is performed based on the second touch point.
A client including:

A shooting start module configured to display a video shooting screen on the terminal interface in response to a long-press operation of a video shooting button located at an initial position on the terminal interface;

A trajectory recognition module configured to recognize a sliding trajectory on the terminal interface based on the long-press operation in real time during a video shooting process;

The button display module is configured to display the video shooting buttons in real time along the sliding track on the terminal interface until the long-press operation is not recognized and stop shooting.
The client according to claim 6, further comprising:

The button resetting module is configured to reset the video shooting button to the initial position in response to an operation of stopping shooting.
The client according to claim 6 or 7, further comprising:

The control hiding module is configured to hide function controls other than the video shooting button on the terminal interface during the shooting process, and turn off the functions corresponding to the function controls.
The client according to claim 8, further comprising:

The recovery module is configured to resume displaying the function control on the terminal interface in response to an operation of stopping shooting, and recover a function corresponding to the function control.
The client according to claim 6 or 7, further comprising:

The focusing module is configured to perform focusing based on the second touch point recognized during the shooting process in addition to the first touch point recognized on the terminal interface by the long-press operation.
A terminal including:

One or more controllers;

Memory, set to store one or more programs,

When the one or more programs are executed by the one or more controllers, the one or more controllers implement the method according to any one of claims 1-5.
A computer-readable storage medium having stored thereon a computer program which, when executed by a controller, implements the method according to any one of claims 1-5.