CN106028090A

CN106028090A - Mobile terminal and video recording method thereof

Info

Publication number: CN106028090A
Application number: CN201610344212.0A
Authority: CN
Inventors: 范海成
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2016-05-23
Filing date: 2016-05-23
Publication date: 2016-10-12

Abstract

The invention discloses a mobile terminal and a video recording method thereof. The mobile terminal comprises a detecting module, an obtaining module and a recording module, wherein the detecting module is used for detecting whether selection operation of a user exists or not in an application interface needing video recording currently when the mobile terminal, which the detecting module belongs to, starts a local video recording function, and notifying the obtaining module while detecting the selection operation of the user in the application interface needing video recording currently; the obtaining module is used for receiving notification from the detecting module, and obtaining user selection operation information; and the recording module is used for recording a local video according to the obtained user selection operation information. According to the embodiment of the invention, video recording of a local area in the application interface is realized; different requirements of different users are satisfied; and thus, the user experience is improved.

Description

Mobile terminal and video recording method thereof

Technical Field

The embodiment of the invention relates to but not limited to an intelligent terminal technology, in particular to a mobile terminal and a video recording method thereof.

Background

With the rapid development of mobile terminal technology, the functions of the mobile terminal are increasing, wherein the screen video recording function has gradually become one of the most practical functions of the mobile terminal, and is also one of the functions with higher use frequency of the user, which meets the requirement of the user for recording an application interface in different scenes. The application scenarios of screen video recording are very common, such as recording chat conversation information, recording map routes, recording game pictures, and the like.

The conventional screen video recording only can record the whole screen of the mobile terminal, cannot record videos in local areas according to the requirements of users, cannot meet the requirements of the users, and is poor in user experience.

Disclosure of Invention

The application provides a mobile terminal and a video recording method thereof, which can realize video recording of a local area in an application interface, meet different requirements of different users and improve user experience.

In order to achieve the object of the present application, an embodiment of the present invention provides a mobile terminal, including: the device comprises a detection module, an acquisition module and a recording module; wherein,

the detection module is used for detecting whether a user selects to operate in an application interface needing video recording at present when the mobile terminal of the detection module starts a local video recording function; when the selection operation of a user is detected in an application interface needing video recording at present, an acquisition module is notified;

the acquisition module is used for receiving the notification from the detection module and acquiring the operation information selected by the user;

and the recording module is used for recording the local video according to the obtained user selection operation information.

Optionally, the mobile terminal further comprises a configuration module and a control module; wherein,

the configuration module is used for adding configuration items for opening or closing a local video recording function in a system setting menu of the mobile terminal to which the configuration module belongs; accordingly, the number of the first and second electrodes,

the detection module is further configured to notify the control module to perform a start operation when detecting that a user performs a start operation on the configuration item for turning on or off the local video recording function;

and the control module is used for receiving a notice of starting operation from the detection module and starting a local video recording function.

Optionally, the configuration module is further configured to add a key for the user to select in the application interface that needs video recording currently;

the key for the user to select comprises: a recording area key, a recording shape key and a recording format key.

Optionally, the selecting operation by the user includes: selecting a recording format key, and/or selecting and adjusting a recording area, and/or selecting and adjusting a recording shape; accordingly, the number of the first and second electrodes,

the user selection operation information includes: recording format, and/or recording area, and/or recording shape.

Optionally, the obtaining module is specifically configured to:

prompting the user to select a recording format required by the user;

taking the detected recording format selected by the user as the user selection operation information; and/or the presence of a gas in the gas,

determining the area selected by the user and displaying an area adjusting frame in the area selected by the user; detecting the adjustment operation of the user on the area adjustment frame; acquiring and adjusting the size of the area adjusting frame according to the detected adjusting operation information of the user on the area adjusting frame; taking the area contained in the adjusted area adjusting frame as the user selection operation information; and/or the presence of a gas in the gas,

prompting the user whether to select a recording shape; when the user is detected to select the recording shape, displaying a shape template for the user to select; taking the shape template selected by the user as the user selection operation information; when detecting that the user does not select a recording shape, detecting an operation track of the user in the application interface needing video recording currently; and when the detected operation track of the user in the application interface needing video recording is a closed area, taking the shape contained in the detected operation track of the user in the application interface needing video recording as the user selection operation information.

Optionally, the recording module is specifically configured to:

recording the application interface needing video recording at present according to the recording format; and/or the presence of a gas in the gas,

recording an interface corresponding to the area contained in the adjusted area adjusting frame; and/or the presence of a gas in the gas,

and recording an interface corresponding to the shape template selected by the user.

Optionally, the recording module is specifically configured to:

and recording an interface corresponding to the shape contained in the operation track of the user.

The embodiment of the invention also provides a video recording method of the mobile terminal, which comprises the following steps:

when the mobile terminal starts a local video recording function, detecting whether a user selects in an application interface needing video recording;

when the selection operation of a user is detected in an application interface needing video recording at present, acquiring the selection operation information of the user;

and recording the local video according to the obtained user selection operation information.

Optionally, the method further comprises, before: adding a configuration item for opening or closing a local video recording function in a system setting menu of the mobile terminal;

and when detecting that the user starts the operation of starting the configuration item for starting or closing the local video recording function, starting the local video recording function.

Optionally, before detecting whether there is a selection operation of the user in the application interface that currently requires video recording, after the local video recording function is started, the method further includes: adding a key for the user to select in the application interface needing video recording currently;

Optionally, the acquiring the user selection operation information includes:

prompting the user to select a recording format required by the user;

Optionally, the recording the local video according to the obtained user selection operation information includes:

The embodiment of the invention comprises the following steps: the device comprises a detection module, an acquisition module and a recording module; the detection module is used for detecting whether a selection operation of a user exists in an application interface needing video recording at present when a local video recording function is started by a mobile terminal to which the detection module belongs; when the selection operation of a user is detected in an application interface needing video recording at present, an acquisition module is notified; the acquisition module is used for receiving the notification from the detection module and acquiring the operation information selected by the user; and the recording module is used for recording the local video according to the obtained user selection operation information. The embodiment of the invention realizes the video recording of the local area in the application interface, meets different requirements of different users and improves the user experience.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:

fig. 1 is a schematic diagram of a hardware structure of an alternative mobile terminal for implementing various embodiments of the present invention;

FIG. 2 is a schematic diagram of a communication system supporting communication between mobile terminals in accordance with the present invention;

FIG. 3 is a schematic structural diagram of a mobile terminal according to the present invention;

fig. 4 is a flowchart of a video recording method of a mobile terminal according to the present invention;

FIG. 5 is a schematic diagram of a region adjustment block according to the present invention;

FIG. 6 is a schematic diagram of an interface corresponding to a shape included in an operation track of a user according to the present invention;

FIG. 7 is a schematic view of an interface corresponding to a geometry template of the present invention;

FIG. 8 is a schematic diagram of an interface corresponding to the cartoon portrait template of the present invention;

fig. 9 is a flowchart of a video recording method of a mobile terminal according to an embodiment of the present invention.

Detailed Description

The technical solution of the present invention will be described in more detail with reference to the accompanying drawings and examples.

A mobile terminal implementing various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in themselves. Thus, "module" and "component" may be used in a mixture.

The mobile terminal may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal such as a mobile phone, a smart phone, a notebook computer, a digital broadcast receiver, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a navigation device, and the like, and a stationary terminal such as a digital TV, a desktop computer, and the like. In the following, it is assumed that the terminal is a mobile terminal. However, it will be understood by those skilled in the art that the configuration according to the embodiment of the present invention can be applied to a fixed type terminal in addition to elements particularly used for moving purposes.

Fig. 1 is a schematic diagram of a hardware structure of an optional mobile terminal for implementing various embodiments of the present invention.

The mobile terminal 100 may include a wireless communication unit 110, an a/V (audio/video) input unit 120, a user input unit 130, a sensing unit 140, an output unit 150, a memory 160, an interface unit 170, a controller 180, and a power supply unit 190, etc. Fig. 1 illustrates a mobile terminal having various components, but it is to be understood that not all illustrated components are required to be implemented. More or fewer components may alternatively be implemented. Elements of the mobile terminal will be described in detail below.

The wireless communication unit 110 typically includes one or more components that allow radio communication between the mobile terminal 100 and a wireless communication system or network. For example, the wireless communication unit may include at least one of a mobile communication module 112, a wireless internet module 113, and a location information module 115.

The mobile communication module 112 transmits and/or receives radio signals to and/or from at least one of a base station (e.g., access point, node B, etc.), an external terminal, and a server. Such radio signals may include voice call signals, video call signals, or various types of data transmitted and/or received according to text and/or multimedia messages.

The wireless internet module 113 supports wireless internet access of the mobile terminal. The module may be internally or externally coupled to the terminal. The wireless internet access technology to which the module relates may include WLAN (wireless LAN) (Wi-Fi), Wibro (wireless broadband), Wimax (worldwide interoperability for microwave access), HSDPA (high speed downlink packet access), and the like.

The location information module 115 is a module for checking or acquiring location information of the mobile terminal. A typical example of the location information module is a GPS (global positioning system). According to the current technology, the GPS module 115 calculates distance information and accurate time information from three or more satellites and applies triangulation to the calculated information, thereby accurately calculating three-dimensional current location information according to longitude, latitude, and altitude. Currently, a method for calculating position and time information uses three satellites and corrects an error of the calculated position and time information by using another satellite. In addition, the GPS module 115 can calculate speed information by continuously calculating current position information in real time.

The a/V input unit 120 is used to receive an audio or video signal. The a/V input unit 120 may include a camera 121 and a microphone 122, and the camera 121 processes image data of still pictures or video obtained by an image capturing apparatus in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 151. The image frames processed by the cameras 121 may be stored in the memory 160 (or other storage medium) or transmitted via the wireless communication unit 110, and two or more cameras 121 may be provided according to the construction of the mobile terminal. The microphone 122 may receive sounds (audio data) via the microphone in a phone call mode, a recording mode, a voice recognition mode, or the like, and can process such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the mobile communication module 112 in case of a phone call mode. The microphone 122 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.

The user input unit 130 may generate key input data according to a command input by a user to control various operations of the mobile terminal. The user input unit 130 allows a user to input various types of information, and may include a keyboard, dome sheet, touch pad (e.g., a touch-sensitive member that detects changes in resistance, pressure, capacitance, and the like due to being touched), scroll wheel, joystick, and the like. In particular, when the touch pad is superimposed on the display unit 151 in the form of a layer, a touch screen may be formed.

The sensing unit 140 detects a current state of the mobile terminal 100 (e.g., an open or closed state of the mobile terminal 100), a position of the mobile terminal 100, presence or absence of contact (i.e., touch input) by a user with the mobile terminal 100, an orientation of the mobile terminal 100, acceleration or deceleration movement and direction of the mobile terminal 100, and the like, and generates a command or signal for controlling an operation of the mobile terminal 100. For example, when the mobile terminal 100 is implemented as a slide-type mobile phone, the sensing unit 140 may sense whether the slide-type phone is opened or closed. In addition, the sensing unit 140 can detect whether the power supply unit 190 supplies power or whether the interface unit 170 is coupled with an external device.

The interface unit 170 serves as an interface through which at least one external device is connected to the mobile terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The identification module may store various information for authenticating a user using the mobile terminal 100 and may include a User Identity Module (UIM), a Subscriber Identity Module (SIM), a Universal Subscriber Identity Module (USIM), and the like. In addition, a device having an identification module (hereinafter, referred to as an "identification device") may take the form of a smart card, and thus, the identification device may be connected with the mobile terminal 100 via a port or other connection means. The interface unit 170 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal and the external device.

In addition, when the mobile terminal 100 is connected with an external cradle, the interface unit 170 may serve as a path through which power is supplied from the cradle to the mobile terminal 100 or may serve as a path through which various command signals input from the cradle are transmitted to the mobile terminal. Various command signals or power input from the cradle may be used as signals for recognizing whether the mobile terminal is accurately mounted on the cradle. The output unit 150 is configured to provide output signals (e.g., audio signals, video signals, alarm signals, vibration signals, etc.) in a visual, audio, and/or tactile manner. The output unit 150 may include a display unit 151, an audio output module 152, and the like.

The display unit 151 may display information processed in the mobile terminal 100. For example, when the mobile terminal 100 is in a phone call mode, the display unit 151 may display a User Interface (UI) or a Graphical User Interface (GUI) related to a call or other communication (e.g., text messaging, multimedia file downloading, etc.). When the mobile terminal 100 is in a video call mode or an image capturing mode, the display unit 151 may display a captured image and/or a received image, a UI or GUI showing a video or an image and related functions, and the like.

Meanwhile, when the display unit 151 and the touch pad are overlapped with each other in the form of a layer to form a touch screen, the display unit 151 may serve as an input device and an output device. The display unit 151 may include at least one of a Liquid Crystal Display (LCD), a thin film transistor LCD (TFT-LCD), an Organic Light Emitting Diode (OLED) display, a flexible display, a three-dimensional (3D) display, and the like. Some of these displays may be configured to be transparent to allow a user to view from the outside, which may be referred to as transparent displays, and a typical transparent display may be, for example, a TOLED (transparent organic light emitting diode) display or the like. Depending on the particular desired implementation, the mobile terminal 100 may include two or more display units (or other display devices), for example, the mobile terminal may include an external display unit (not shown) and an internal display unit (not shown). The touch screen may be used to detect a touch input pressure as well as a touch input position and a touch input area.

The audio output module 152 may convert audio data received by the wireless communication unit 110 or stored in the memory 160 into an audio signal and output as sound when the mobile terminal is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output module 152 may provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output module 152 may include a speaker, a buzzer, and the like.

The memory 160 may store software programs and the like for processing and controlling operations performed by the controller 180, or may temporarily store data (e.g., a phonebook, messages, still images, videos, and the like) that has been or will be output. Also, the memory 160 may store data regarding various ways of vibration and audio signals output when a touch is applied to the touch screen.

The memory 160 may include at least one type of storage medium including a flash memory, a hard disk, a multimedia card, a card-type memory (e.g., SD or DX memory, etc.), a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a read-only memory (ROM), an electrically erasable programmable read-only memory (EEPROM), a programmable read-only memory (PROM), a magnetic memory, a magnetic disk, an optical disk, and the like. Also, the mobile terminal 100 may cooperate with a network storage device that performs a storage function of the memory 160 through a network connection.

The controller 180 generally controls the overall operation of the mobile terminal. For example, the controller 180 performs control and processing related to voice calls, data communications, video calls, and the like. In addition, the controller 180 may include a multimedia module 181 for reproducing (or playing back) multimedia data, and the multimedia module 181 may be constructed within the controller 180 or may be constructed separately from the controller 180. The controller 180 may perform a pattern recognition process to recognize a handwriting input or a picture drawing input performed on the touch screen as a character or an image.

The power supply unit 190 receives external power or internal power and provides appropriate power required to operate various elements and components under the control of the controller 180.

The various embodiments described herein may be implemented in a computer-readable medium using, for example, computer software, hardware, or any combination thereof. For a hardware implementation, the embodiments described herein may be implemented using at least one of an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a Digital Signal Processing Device (DSPD), a Programmable Logic Device (PLD), a Field Programmable Gate Array (FPGA), a processor, a controller, a microcontroller, a microprocessor, an electronic unit designed to perform the functions described herein, and in some cases, such embodiments may be implemented in the controller 180. For a software implementation, the implementation such as a process or a function may be implemented with a separate software module that allows performing at least one function or operation. The software codes may be implemented by software applications (or programs) written in any suitable programming language, which may be stored in the memory 160 and executed by the controller 180.

Up to this point, mobile terminals have been described in terms of their functionality. Hereinafter, a slide-type mobile terminal among various types of mobile terminals, such as a folder-type, bar-type, swing-type, slide-type mobile terminal, and the like, will be described as an example for the sake of brevity. Accordingly, the present invention can be applied to any type of mobile terminal, and is not limited to a slide type mobile terminal.

The mobile terminal 100 as shown in fig. 1 may be configured to operate with communication systems such as wired and wireless communication systems and satellite-based communication systems that transmit data via frames or packets.

A communication system in which a mobile terminal according to the present invention is operable will now be described with reference to fig. 2.

Such communication systems may use different air interfaces and/or physical layers. For example, the air interface used by the communication system includes, for example, Frequency Division Multiple Access (FDMA), Time Division Multiple Access (TDMA), Code Division Multiple Access (CDMA), and Universal Mobile Telecommunications System (UMTS) (in particular, Long Term Evolution (LTE)), global system for mobile communications (GSM), and the like. By way of non-limiting example, the following description relates to a CDMA communication system, but such teachings are equally applicable to other types of systems.

Referring to fig. 2, the CDMA wireless communication system may include a plurality of mobile terminals 100, a plurality of Base Stations (BSs) 270, Base Station Controllers (BSCs) 275, and a Mobile Switching Center (MSC) 280. The MSC280 is configured to interface with a Public Switched Telephone Network (PSTN) 290. The MSC280 is also configured to interface with a BSC275, which may be coupled to the base station 270 via a backhaul. The backhaul may be constructed according to any of several known interfaces including, for example, E1/T1, ATM, IP, PPP, frame Relay, HDSL, ADSL, or xDSL. It will be understood that a system as shown in fig. 2 may include multiple BSCs 2750.

Each BS270 may serve one or more sectors (or regions), each sector covered by a multi-directional antenna or an antenna pointing in a particular direction being radially distant from the BS 270. Alternatively, each partition may be covered by two or more antennas for diversity reception. Each BS270 may be configured to support multiple frequency allocations, with each frequency allocation having a particular frequency spectrum (e.g., 1.25MHz,5MHz, etc.).

The intersection of partitions with frequency allocations may be referred to as a CDMA channel. The BS270 may also be referred to as a Base Transceiver Subsystem (BTS) or other equivalent terminology. In such a case, the term "base station" may be used to generically refer to a single BSC275 and at least one BS 270. The base stations may also be referred to as "cells". Alternatively, each sector of a particular BS270 may be referred to as a plurality of cell sites.

As shown in fig. 2, a Broadcast Transmitter (BT)295 transmits a broadcast signal to the mobile terminal 100 operating within the system. A broadcast receiving module 111 as shown in fig. 1 is provided at the mobile terminal 100 to receive a broadcast signal transmitted by the BT 295. In fig. 2, several Global Positioning System (GPS) satellites 300 are shown. The satellite 300 assists in locating at least one of the plurality of mobile terminals 100.

In fig. 2, a plurality of satellites 300 are depicted, but it is understood that useful positioning information may be obtained with any number of satellites. The GPS module 115 as shown in fig. 1 is generally configured to cooperate with satellites 300 to obtain desired positioning information. Other techniques that can track the location of the mobile terminal may be used instead of or in addition to GPS tracking techniques. In addition, at least one GPS satellite 300 may selectively or additionally process satellite DMB transmission.

As a typical operation of the wireless communication system, the BS270 receives reverse link signals from various mobile terminals 100. The mobile terminal 100 is generally engaged in conversations, messaging, and other types of communications. Each reverse link signal received by a particular base station 270 is processed within the particular BS 270. The obtained data is forwarded to the associated BSC 275. The BSC provides call resource allocation and mobility management functions including coordination of soft handoff procedures between BSs 270. The BSCs 275 also route the received data to the MSC280, which provides additional routing services for interfacing with the PSTN 290. Similarly, the PSTN290 interfaces with the MSC280, the MSC interfaces with the BSCs 275, and the BSCs 275 accordingly control the BS270 to transmit forward link signals to the mobile terminal 100.

Based on the above mobile terminal hardware structure and communication system, the present invention provides various embodiments of the method.

Fig. 3 is a schematic structural diagram of a mobile terminal according to the present invention, as shown in fig. 3, including: a detection module 30, an acquisition module 31 and a recording module 32. Wherein,

the detection module 30 is configured to detect whether there is a selection operation of a user in an application interface that needs video recording currently when a local video recording function is started by a mobile terminal to which the detection module belongs; when the selection operation of the user is detected in the application interface which currently needs video recording, the acquisition module 31 is notified.

And an obtaining module 31, configured to receive the notification from the detecting module 30, and obtain the user selection operation information.

Wherein, the selection operation of the user comprises the following steps: selecting a recording format key, and/or selecting and adjusting a recording area, and/or selecting and adjusting a recording shape; accordingly, the number of the first and second electrodes,

The obtaining module 31 is specifically configured to:

prompting a user to select a recording format required by the user;

taking the detected recording format selected by the user as user selection operation information; and/or the presence of a gas in the gas,

determining an area selected by a user and displaying an area adjusting frame in the area selected by the user; detecting the adjustment operation of a user on the area adjustment frame; acquiring and adjusting the size of the area adjusting frame according to the detected adjusting operation information of the user on the area adjusting frame; taking the area contained in the adjusted area adjusting frame as user selection operation information; and/or the presence of a gas in the gas,

prompting a user whether to select a recording shape; when detecting that the user selects the recording shape, displaying a shape template for the user to select; taking the shape template selected by the user as user selection operation information; when detecting that the user does not select a recording shape, detecting an operation track of the user in an application interface needing video recording at present; when the detected operation track of the user in the application interface needing video recording is a closed area, the shape contained in the detected operation track of the user in the application interface needing video recording is used as user selection operation information.

Wherein, the determining, by the obtaining module 31, the area selected by the user includes:

detecting whether user operation conforming to preset operation exists in an application interface needing video recording at present;

when user operation conforming to preset operation is detected, acquiring the position of the user operation;

and taking the obtained position of the user operation as the area selected by the user or as the central point of the area adjusting frame. Wherein the preset operation comprises: a double-click operation, a sliding operation moving in a preset direction, a pressing operation in which a pressing force value reaches a preset threshold value, a pressing operation in which a pressing time length reaches a preset time length, or the like.

Wherein, the shape template includes: a geometric template, a portrait template of a person, or a cartoon portrait template.

And the recording module 32 is used for recording the local video according to the obtained user selection operation information.

The recording module 32 is specifically configured to:

recording an application interface needing video recording at present according to a recording format; and/or the presence of a gas in the gas,

and recording an interface corresponding to the shape template selected by the user. Or,

the recording module 32 is specifically configured to:

Optionally, the mobile terminal further comprises a configuration module 33 and a control module 34; wherein,

a configuration module 33, configured to add a configuration item for turning on or off a local video recording function in a system setting menu of a mobile terminal to which the configuration module belongs; accordingly, the number of the first and second electrodes,

the detection module 30 is further configured to notify the control module 34 to perform a start operation when detecting that a user performs a start operation on a configuration item for turning on or off the local video recording function;

and the control module 34 is configured to receive a notification of performing a start operation from the detection module 30, and start the local video recording function.

Optionally, the detecting module 30 is further configured to notify the control module 34 to perform a closing operation when it is detected that the user performs a closing operation on a configuration item for turning on or off the local video recording function;

and the control module 34 is configured to receive a notification of performing a shutdown operation from the detection module 30, and shut down the local video recording function.

Optionally, the configuration module 33 is further configured to add a key for the user to select in the application interface that needs video recording currently;

the keys for user selection include: a recording area key, a recording shape key and a recording format key.

Wherein one key corresponds to one selection interface.

Optionally, the mobile terminal further includes a processing module 35, configured to store, when the user needs to store the recorded video, the video obtained by recording the local video according to the obtained user selection operation information; and sharing the stored video according to the sharing requirements of the user.

In a preferred embodiment, a mobile terminal in the preferred embodiment includes: a configuration module 33, a detection module 30, a control module 34, an acquisition module 31, a recording module 32 and a processing module 35. Wherein,

a configuration module 33, configured to add a configuration item for turning on or off the local video recording function in a system setting menu of the mobile terminal to which the configuration module belongs.

Optionally, the detecting module 30 is further configured to notify the control module 34 to perform a start operation when it is detected that the user performs a start operation on a configuration item for turning on or off the local video recording function.

When the selection operation of the user is an operation of selecting a recording format key, the acquiring module 31 acquires the information of the user selection operation, including:

prompting a user to select a recording format required by the user;

and taking the detected recording format selected by the user as user selection operation information.

When the selection operation of the user is an operation of selecting and adjusting a recording area, the acquiring module 31 acquires the information of the user selection operation, including:

determining an area selected by a user and displaying an area adjusting frame in the area selected by the user; detecting the adjustment operation of a user on the area adjustment frame; acquiring and adjusting the size of the area adjusting frame according to the detected adjusting operation information of the user on the area adjusting frame; and taking the area contained in the adjusted area adjusting frame as user selection operation information.

Wherein, when the selection operation by the user is an operation of selecting and adjusting a recording shape, step 905 includes:

When the selection operation of the user is an operation of selecting a recording format key and an operation of selecting and adjusting a recording area, the acquiring module 31 acquires the information of the user selection operation, including:

prompting a user to select a recording format required by the user;

determining an area selected by a user and displaying an area adjusting frame in the area selected by the user; detecting the adjustment operation of a user on the area adjustment frame; acquiring and adjusting the size of the area adjusting frame according to the detected adjusting operation information of the user on the area adjusting frame;

and taking the detected recording format selected by the user and the area contained in the adjusted area adjusting frame as user selection operation information.

When the selection operation of the user is an operation of selecting a recording format key and an operation of selecting and adjusting a recording shape, the acquiring module 31 acquires the information of the user selection operation, including:

prompting a user to select a recording format required by the user;

prompting a user whether to select a recording shape; when detecting that the user selects the recording shape, displaying a shape template for the user to select; taking the detected recording format selected by the user and the shape template selected by the user as user selection operation information;

when detecting that the user does not select a recording shape, detecting an operation track of the user in an application interface needing video recording at present; and when the detected operation track of the user in the application interface needing video recording at present is a closed area, taking the detected recording format selected by the user and the detected shape contained in the operation track of the user in the application interface needing video recording at present as user selection operation information.

When the selection operation of the user is an operation of selecting and adjusting a recording area and an operation of selecting and adjusting a recording shape, the acquiring module 31 acquires the information of the user selection operation, including:

prompting a user whether to select a recording shape; when detecting that the user selects the recording shape, displaying a shape template for the user to select;

taking the area contained in the adjusted area adjusting frame and the shape template selected by the user as user selection operation information;

when detecting that the user does not select a recording shape, detecting an operation track of the user in an application interface needing video recording at present; and when the detected operation track of the user in the application interface needing video recording is a closed area, taking the area contained in the adjusted area adjusting frame and the shape contained in the detected operation track of the user in the application interface needing video recording as the user selection operation information.

When the selection operation of the user is an operation of selecting a recording format key, an operation of selecting and adjusting a recording area, and an operation of selecting and adjusting a recording shape, the acquiring module 31 acquires the information of the user selection operation, including:

prompting a user to select a recording format required by the user;

taking the detected recording format selected by the user, the area contained in the adjusted area adjusting frame and the shape template selected by the user as user selection operation information;

when detecting that the user does not select a recording shape, detecting an operation track of the user in an application interface needing video recording at present; and when the detected operation track of the user in the application interface needing video recording at present is a closed area, taking the detected recording format selected by the user, the area contained in the adjusted area adjusting frame and the detected shape contained in the operation track of the user in the application interface needing video recording at present as the user selection operation information.

The recording module 32 is specifically configured to:

the recording module 32 is specifically configured to:

The processing module 35 is configured to store, when the user needs to store the recorded video, the video obtained by performing the local video recording according to the obtained user selection operation information; and sharing the stored video according to the sharing requirements of the user.

Fig. 4 is a flowchart of a video recording method of a mobile terminal according to the present invention, as shown in fig. 4, including:

step 401: when the mobile terminal starts a local video recording function, whether a user selects operation is detected in an application interface needing video recording at present.

It should be noted that how to add configuration items belongs to the conventional technical means known by those skilled in the art, and the description is not repeated here, and is not used to limit the present application.

Optionally, before detecting whether there is a selection operation of the user in the application interface that currently requires video recording, after the local video recording function is started, the method further includes: adding a key for a user to select in an application interface needing video recording at present;

Wherein one key corresponds to one selection interface.

Optionally, the method further comprises: and when detecting that the user closes the configuration item for opening or closing the local video recording function, closing the local video recording function.

Step 402: when the selection operation of a user is detected in an application interface which needs video recording at present, the selection operation information of the user is obtained.

the user selection operation information includes: recording format, and/or recording area, and/or recording shape. Wherein, record the form and include: image interchange format GIF, audio video Interleaved format (AVI), or audio, video file format (MOV), etc.

Wherein, obtaining the user selection operation information comprises:

prompting a user to select a recording format required by the user;

Wherein determining the user-selected region comprises: detecting whether user operation conforming to preset operation exists in an application interface needing video recording at present;

and taking the obtained position of the user operation as the area selected by the user or as the central point of the area adjusting frame. Wherein the preset operation comprises: a double-click operation, a sliding operation moving in a preset direction, a pressing operation in which a pressing force value reaches a preset threshold value, a pressing operation in which a pressing time length reaches a preset time length, or the like. The area adjustment frame may be rectangular or square. The area adjustment box shown in fig. 5 is a square, wherein the area selection box is located in the interface of application a displayed in a split screen manner, and a user can drag any side of the area adjustment box to change the area included in the area adjustment box.

Fig. 6 shows a shape included in an operation track of a user in an application interface that needs video recording currently, an interface corresponding to an area covered by the shape included in the operation track of the user is a local area of a video that needs to be recorded, and an area that cannot be covered by the shape included in the operation track of the user is an area that does not need video recording.

Wherein, the shape template includes: a geometric template, a portrait template of a person, or a cartoon portrait template. It should be noted that any geometric shape, any task portrait and any cartoon portrait are all within the scope of the present application, and are not described herein and are not intended to limit the present application.

Fig. 7 shows a geometric template according to the present invention, in which the covered interface is a local area of a video to be recorded, and the uncovered area is an area where no video is recorded. As shown in fig. 8, the interface between the areas corresponding to the eyes and the mouth is a local area of a video to be recorded, and the area not covered is an area where no video is recorded.

Step 403: and recording the local video according to the obtained user selection operation information.

Step 403 specifically includes:

step 403 specifically includes:

Optionally, the method further comprises: when a user needs to store the recorded video, storing the video which is recorded according to the obtained user selection operation information;

and sharing the stored video according to the sharing requirements of the user.

In the embodiment of the invention, the video recording of the local area in the application interface is realized by acquiring the user selection operation information and recording the local video according to the acquired user selection operation information, so that different requirements of different users are met, and the user experience is improved.

Fig. 9 is a flowchart of an embodiment of a method for recording a video on a mobile terminal according to the present invention, as shown in fig. 9, including:

step 901: adding a configuration item for turning on or off a local video recording function in a system setting menu of the mobile terminal.

Step 902: whether a user conducts opening operation on a configuration item for opening or closing a local video recording function is detected. When detecting that a user performs an opening operation on a configuration item for opening or closing the local video recording function, turning to step 903; when it is not detected that the user performs an opening operation on the configuration item for opening or closing the local video recording function, the process is ended.

Step 903: and starting a local video recording function.

Step 904: whether the selection operation of the user exists or not is detected in an application interface needing video recording currently. When the selection operation of the user is detected in the application interface needing video recording at present, the step is shifted to step 905; otherwise, the flow is ended.

Wherein, the selection operation of the user comprises the following steps: the operation of selecting a recording format key, and/or the operation of selecting and adjusting a recording area, and/or the operation of selecting and adjusting a recording shape.

Step 905: and acquiring the operation information selected by the user.

Wherein the user selection operation information includes: recording format, and/or recording area, and/or recording shape. Wherein, record the form and include: image interchange format GIF, Audio Video Interleaved format (AVI), or Audio, Video file format (MOV).

Wherein, when the selection operation of the user is an operation of selecting a recording format key, step 905 includes:

prompting a user to select a recording format required by the user;

Wherein, when the selection operation of the user is an operation of selecting and adjusting a recording area, step 905 includes:

When the selection operation of the user is an operation of selecting a recording format key and an operation of selecting and adjusting a recording area, step 905 includes:

prompting a user to select a recording format required by the user;

Wherein, when the selection operation of the user is an operation of selecting a recording format key and an operation of selecting and adjusting a recording shape, step 905 includes:

prompting a user to select a recording format required by the user;

Wherein, when the selection operation by the user is an operation of selecting and adjusting the recording area and an operation of selecting and adjusting the recording shape, step 905 includes:

When the selection operation of the user is an operation of selecting a recording format key, an operation of selecting and adjusting a recording area, and an operation of selecting and adjusting a recording shape, step 905 includes:

prompting a user to select a recording format required by the user;

Step 906: and recording the local video according to the obtained user selection operation information.

Wherein step 906 specifically comprises:

step 906 specifically includes:

Step 907: and sharing the recorded video according to the sharing requirements of the user.

Step 908: whether a user carries out closing operation on a configuration item for turning on or off a local video recording function is detected. When it is detected that the user performs a closing operation on the configuration item for turning on or off the local video recording function, it proceeds to step 909.

Step 909: and closing the local video recording function.

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.

The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.

It will be understood by those skilled in the art that all or part of the steps of the above methods may be implemented by a program instructing associated hardware (e.g., a processor) to perform the steps, and the program may be stored in a computer readable storage medium, such as a read only memory, a magnetic or optical disk, and the like. Alternatively, all or part of the steps of the above embodiments may be implemented using one or more integrated circuits. Accordingly, the modules/units in the above embodiments may be implemented in hardware, for example, by an integrated circuit, or may be implemented in software, for example, by a processor executing programs/instructions stored in a memory to implement the corresponding functions. The present invention is not limited to any specific form of combination of hardware and software.

The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application, or which are directly or indirectly applied to other related technical fields, are included in the scope of the present application.

Claims

1. A mobile terminal, comprising: the device comprises a detection module, an acquisition module and a recording module; wherein,

2. The mobile terminal of claim 1, further comprising a configuration module and a control module; wherein,

3. The mobile terminal according to claim 2, wherein the configuration module is further configured to add a key for the user to select in the application interface that currently requires video recording;

4. The mobile terminal of claim 3, wherein the user selection operation comprises: selecting a recording format key, and/or selecting and adjusting a recording area, and/or selecting and adjusting a recording shape; accordingly, the number of the first and second electrodes,

5. The mobile terminal of claim 4, wherein the obtaining module is specifically configured to:

prompting the user to select a recording format required by the user;

6. A method for video recording of a mobile terminal, comprising:

7. The method of claim 6, further comprising, prior to the method: adding a configuration item for opening or closing a local video recording function in a system setting menu of the mobile terminal;

8. The method according to claim 7, wherein before detecting whether there is a selection operation of the user in the application interface requiring video recording currently, after the local video recording function is started, the method further comprises: adding a key for the user to select in the application interface needing video recording currently;

9. The method of claim 8, wherein the user selection operation comprises: selecting a recording format key, and/or selecting and adjusting a recording area, and/or selecting and adjusting a recording shape; accordingly, the number of the first and second electrodes,

10. The method of claim 9, wherein the obtaining user selection operation information comprises:

prompting the user to select a recording format required by the user;