CN107390972B - Terminal screen recording method and device and computer readable storage medium - Google Patents
Terminal screen recording method and device and computer readable storage medium Download PDFInfo
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- CN107390972B CN107390972B CN201710554423.1A CN201710554423A CN107390972B CN 107390972 B CN107390972 B CN 107390972B CN 201710554423 A CN201710554423 A CN 201710554423A CN 107390972 B CN107390972 B CN 107390972B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
- H04N21/4314—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for fitting data in a restricted space on the screen, e.g. EPG data in a rectangular grid
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording operations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47205—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for manipulating displayed content, e.g. interacting with MPEG-4 objects, editing locally
Abstract
The invention discloses a terminal screen recording method, a terminal screen recording device and a computer readable storage medium, and aims to solve the technical problem that video information cannot be edited in real time when a screen is recorded by an existing mobile terminal. The method comprises the following steps: starting screen recording of a current operation interface, and controlling a terminal interface to enter a split screen mode; displaying the current operation interface on a first split screen window of a terminal interface, and playing original video information of the current operation interface obtained by screen recording on a second split screen window; and setting a video editing command on the second split-screen window, and calling the video editing command to edit the original video information. When the terminal is used for recording the screen, the screen splitting mode is simultaneously entered, the terminal screen splitting technology and the screen recording technology are combined, the function structure of the screen recording is enriched, the recorded video images can be synchronously played, the marks are added, the private information is shielded, and other personalized operations can be carried out, so that the screen recording can show more expressive information content.
Description
Technical Field
The invention relates to the technical field of image processing, in particular to a terminal screen recording method and device and a computer readable storage medium.
Background
With the development of the intelligent mobile terminal technology, the processor capacity of the intelligent mobile terminal is more and more powerful, the application programs are various, and multimedia services with higher and higher quality can be supported, wherein the operation interface screenshot is generally configured by the existing intelligent mobile terminal, and the operation interface screenshot is used for quickly acquiring the text or image picture information from the current operation interface through the screenshot operation function key of the mobile terminal or the screenshot operation function key of other application programs with image processing capacity. The terminal screen capturing technology is also continuously developed, and further, for example, scrolling screen capturing and the like are not limited to the size of an operation interface; furthermore, some existing intelligent mobile terminals are configured with a screen recording function, or the screen recording function can be realized through a screen recording application program, where the screen recording function is to continuously obtain video images of a current operation interface within a period of time, such as to obtain an operation step of a user on a certain application program, or an operation interface of a certain application program in real time.
The picture information obtained by the screen capturing function of the existing terminal can be edited properly, so that the requirements of users are met. However, when recording a screen, the video image of the operation interface is continuously obtained, and often the operation editing of the video image cannot be performed in the screen recording process, which reduces the user experience, for example, when a user wants to edit a video in the screen recording process (for example, the user wants to do an operation flow video of an application program or to play a video, a key point needs to be circled in some places needing prompting, and information needs to be subjected to fuzzy hiding processing when recording to some places where private information is designed, etc.). For another example, when some part of the recording is not satisfactory, the recording is not required to be operated again and recorded once, and only the unsatisfactory part is required to be recorded, for example, private information appears during the recording, but the private information is already displayed in the history content, at this time, it is desirable that the recording is not stopped, the time point of the occurrence of the private information can be returned, and then the private information is given to the mosaic in the time period of the exposure of the private information; since the current screen recording can only be started, we can decide two states: and starting screen recording and ending screen recording. Therefore, we cannot perform a rollback operation on the video, or edit (re-record at a certain point in time, delete a certain portion of the video for a certain period of time, insert a newly recorded video at a certain point in time) a previously recorded video.
Therefore, the existing screen recording function cannot provide auxiliary functions such as real-time image editing, and when a user needs to modify video information obtained by screen recording, the user often needs to realize the video information through other video editing application programs after finishing screen recording operation, so that the user experience is reduced.
Disclosure of Invention
The invention mainly aims to provide a terminal screen recording method, a terminal screen recording device and a computer readable storage medium, and aims to solve the technical problem that video information cannot be edited in real time when a screen is recorded by an existing mobile terminal.
In order to achieve the above object, the present invention provides a terminal screen recording method, which comprises the following steps:
starting screen recording of a current operation interface, and controlling a terminal interface to enter a split screen mode;
displaying the current operation interface on a first split screen window of a terminal interface, and playing original video information of the current operation interface obtained by screen recording on a second split screen window;
and setting a video editing command on the second split-screen window, and calling the video editing command to edit the original video information.
Further, after the video editing command is called to edit the original video information, the method further includes the following steps:
and storing the original video information of the current operation interface, and storing the corrected video information obtained after editing the original video information.
Further, the step of starting to record the screen of the current operation interface and controlling the terminal interface to enter the split screen mode specifically includes:
setting a common screen recording starting control and a screen splitting and recording starting control, and recording a screen of the current operation interface when the common screen recording starting control is clicked; when the screen splitting and recording starting control is clicked, a screen splitting mode is started; and recording the screen of the past operation interface with the user in the first screen splitting window, and playing the original video information obtained by recording the screen in the second screen splitting window.
Further, after the first split-screen window of the terminal interface displays the current operation interface, the method further includes the following steps:
and setting a screen recording control command on the first split screen window, and calling the screen recording control command to control the screen splitting and screen recording operation.
Further, after the step of saving the original video information of the current operation interface and saving the modified video information obtained after editing the original video information, the method further includes the following steps:
and playing the original video information of the current operation interface on the first split screen window, playing the modified video information on the second split screen window, and calling the video editing command to edit the modified video information.
Further, the storing of the modified video information obtained after the editing processing of the original video information specifically includes:
and when the corrected video information is stored, respectively storing an original video data source and an editing record data source of the corrected video information, displaying the original video data source on the first split-screen window, and displaying the editing record data source on the second split-screen window.
Further, when the screen splitting and recording starting control is clicked and the screen splitting mode is started, the method further comprises the following steps:
and the second split screen window is mapped to a display interface of a second terminal in a wireless communication mode, a video editing command is set on the display interface of the second terminal, and the video editing command is called to edit the original video information.
Further, the video editing commands comprise a screen recording synchronous playing command, a brush pen command, a timeline command and a control center command;
the screen recording synchronous playing command is used for displaying the video image of the current operation interface of the first split screen window in real time on the second split screen window;
the painting brush command is used for marking, blurring, coating and other operations on the original video information by using a painting brush tool;
the timeline command is used for playing back the original video information by adjusting the timeline;
and the control center command is used for marking time points on the time line and deleting, splicing and intercepting the video information between the marked time points.
Further, the screen recording control command comprises a screen recording start command, a screen recording pause command and a screen recording stop command.
Based on the same inventive concept, another aspect of the present invention provides a terminal screen recording device, including: the terminal screen recording method comprises a memory, a processor and a screen recording editing program which is stored on the memory and can run on the processor, wherein the screen recording editing program realizes the following steps of the terminal screen recording method when being executed by the processor:
starting screen recording of a current operation interface, and controlling a terminal interface to enter a split screen mode;
displaying the current operation interface on a first split screen window of a terminal interface, and playing original video information of the current operation interface obtained by screen recording on a second split screen window;
and setting a video editing command on the second split-screen window, and calling the video editing command to edit the original video information.
Further, when executed by the processor, the screen recording editing program further implements the following steps of the terminal screen recording method:
starting screen recording of a current operation interface, and controlling a terminal interface to enter a split screen mode;
displaying the current operation interface on a first split screen window of a terminal interface, and playing original video information of the current operation interface obtained by screen recording on a second split screen window;
setting a video editing command on the second split-screen window, and calling the video editing command to edit the original video information;
and storing the original video information of the current operation interface, and storing the corrected video information obtained after editing the original video information.
Further, when executed by the processor, the screen recording editing program further implements the following steps of the terminal screen recording method:
setting a common screen recording starting control and a screen splitting and recording starting control, and recording a screen of the current operation interface when the common screen recording starting control is clicked; when the screen splitting and recording starting control is clicked, a screen splitting mode is started, the screen splitting mode is recorded on the past operation interface with you in a first screen splitting window, and the original video information obtained through screen recording is played in a second screen splitting window;
setting a video editing command on the second split-screen window, and calling the video editing command to edit the original video information;
and storing the original video information of the current operation interface, and storing the corrected video information obtained after editing the original video information.
Further, when executed by the processor, the screen recording editing program further implements the following steps of the terminal screen recording method:
starting screen recording of a current operation interface, and controlling a terminal interface to enter a split screen mode;
displaying the current operation interface on a first split screen window of a terminal interface, and playing original video information of the current operation interface obtained by screen recording on a second split screen window;
setting a video editing command on the second split-screen window, and calling the video editing command to edit the original video information;
setting a screen recording control command on the first split screen window, and calling the screen recording control command to control the screen splitting and screen recording operation;
and storing the original video information of the current operation interface, and storing the corrected video information obtained after editing the original video information.
Further, when executed by the processor, the screen recording editing program further implements the following steps of the terminal screen recording method:
starting screen recording of a current operation interface, and controlling a terminal interface to enter a split screen mode;
displaying the current operation interface on a first split screen window of a terminal interface, and playing original video information of the current operation interface obtained by screen recording on a second split screen window;
setting a video editing command on the second split-screen window, and calling the video editing command to edit the original video information;
storing original video information of the current operation interface, and storing corrected video information obtained after editing and processing the original video information;
and after screen recording is finished, playing the original video information of the current operation interface in the first split screen window, playing the modified video information in the second split screen window, and calling the video editing command to edit the modified video information.
Further, when executed by the processor, the screen recording editing program further implements the following steps of the terminal screen recording method:
and when the corrected video information is stored, respectively storing an original video data source and an editing record data source of the corrected video information, displaying the original video data source on the first split-screen window, and displaying the editing record data source on the second split-screen window.
Further, when executed by the processor, the screen recording editing program further implements the following steps of the terminal screen recording method:
when the split screen recording is started, the second split screen window is mapped to a display interface of a second terminal in a wireless communication mode, a video editing command is set on the display interface of the second terminal, and the video editing command is called to edit and process the original video information.
Based on the same inventive concept, in another aspect of the present invention, a computer-readable storage medium is provided, on which a screen recording editing program is stored, and the screen recording editing program, when executed by the processor, implements the steps of the terminal screen recording method described above.
The technical scheme of the invention has the beneficial effects that:
according to the terminal screen recording method, the terminal screen recording device and the computer readable storage medium, when the terminal screen recording is carried out, the screen splitting mode is simultaneously entered, the terminal screen splitting technology and the screen recording technology are combined, and the screen recording function structure is enriched; when a user carries out screen recording operation, the user not only records the video image on the current operation interface, but also can synchronously play the recorded video image to display the screen recording effect; furthermore, personalized operations such as adding marks and shielding private information on the interface for synchronously playing the video images can be realized, so that more expressive information content can be displayed by recording the screen. In addition, the user can also modify and dynamically edit the history screen recording record during recording, so that the screen recording function is more flexible. By using the terminal screen recording method, various different demand scenes can be effectively met, and the user experience is improved.
Drawings
Fig. 1 is a schematic diagram of a hardware structure of a mobile terminal according to various embodiments of the present invention;
fig. 2 is a diagram of a communication network system architecture according to an embodiment of the present invention;
fig. 3 is a flowchart of a first terminal screen recording method according to an embodiment of the present invention;
fig. 4 is a flowchart of a second method for recording a screen by a terminal according to an embodiment of the present invention;
fig. 5 is a flowchart of a third method for recording a screen by a terminal according to an embodiment of the present invention;
fig. 6 is a flowchart of a fourth method for recording a screen by a terminal according to an embodiment of the present invention;
fig. 7 is a flowchart of a fifth method for recording a screen by a terminal according to an embodiment of the present invention;
FIG. 8 is a diagram illustrating a video editing command structure according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a screen recording control command according to an embodiment of the present invention;
fig. 10 is a schematic view of a screen recording and splitting mode interface of the terminal according to the embodiment of the present invention;
FIG. 11 is a schematic view of a screen recording of a current operation interface according to an embodiment of the present invention;
FIG. 12 is a schematic view of a video playback interface according to an embodiment of the present invention;
fig. 13 is a schematic view of a dual-terminal split-screen recording mode interface according to an embodiment of the present invention;
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
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 itself. Thus, "module", "component" or "unit" may be used mixedly.
The 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 tablet computer, a notebook computer, a palmtop computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and the like, and a fixed terminal such as a Digital TV, a desktop computer, and the like.
The following description will be given by way of example of a mobile terminal, and it will be understood by those skilled in the art that the construction according to the embodiment of the present invention can be applied to a fixed type terminal, in addition to elements particularly used for mobile purposes.
Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present invention, the mobile terminal 100 may include: RF (Radio Frequency) unit 101, WiFi module 102, audio output unit 103, a/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 1 is not intended to be limiting of mobile terminals, which may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
The following describes each component of the mobile terminal in detail with reference to fig. 1:
the radio frequency unit 101 may be configured to receive and transmit signals during information transmission and reception or during a call, and specifically, receive downlink information of a base station and then process the downlink information to the processor 110; in addition, the uplink data is transmitted to the base station. Typically, radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 can also communicate with a network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System for Mobile communications), GPRS (General Packet Radio Service), CDMA2000(Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division duplex Long Term Evolution), and TDD-LTE (Time Division duplex Long Term Evolution).
WiFi belongs to short-distance wireless transmission technology, and the mobile terminal can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 102, and provides wireless broadband internet access for the user. Although fig. 1 shows the WiFi module 102, it is understood that it does not belong to the essential constitution of the mobile terminal, and may be omitted entirely as needed within the scope not changing the essence of the invention.
The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output as sound when the mobile terminal 100 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 unit 103 may also 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 unit 103 may include a speaker, a buzzer, and the like.
The a/V input unit 104 is used to receive audio or video signals. The a/V input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, the Graphics processor 1041 Processing image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 may receive sounds (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, or the like, and may be capable of processing 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 radio frequency unit 101 in case of a phone call mode. The microphone 1042 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 mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or a backlight when the mobile terminal 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.
The display unit 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect a touch operation performed by a user on or near the touch panel 1071 (e.g., an operation performed by the user on or near the touch panel 1071 using a finger, a stylus, or any other suitable object or accessory), and drive a corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. In particular, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like, and are not limited to these specific examples.
Further, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although the touch panel 1071 and the display panel 1061 are shown in fig. 1 as two separate components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.
The interface unit 108 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 interface unit 108 may be used to receive input (e.g., data information, power, etc.) from external devices 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 100 and external devices.
The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The processor 110 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the mobile terminal. Processor 110 may include one or more processing units; preferably, the processor 110 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 the processor 110.
The mobile terminal 100 may further include a power supply 111 (e.g., a battery) for supplying power to various components, and preferably, the power supply 111 may be logically connected to the processor 110 via a power management system, so as to manage charging, discharging, and power consumption management functions via the power management system.
Although not shown in fig. 1, the mobile terminal 100 may further include a bluetooth module or the like, which is not described in detail herein.
In order to facilitate understanding of the embodiments of the present invention, a communication network system on which the mobile terminal of the present invention is based is described below.
Referring to fig. 2, fig. 2 is an architecture diagram of a communication Network system according to an embodiment of the present invention, where the communication Network system is an LTE system of a universal mobile telecommunications technology, and the LTE system includes a UE (User Equipment) 201, an E-UTRAN (Evolved UMTS Terrestrial Radio Access Network) 202, an EPC (Evolved Packet Core) 203, and an IP service 204 of an operator, which are in communication connection in sequence.
Specifically, the UE201 may be the terminal 100 described above, and is not described herein again.
The E-UTRAN202 includes eNodeB2021 and other eNodeBs 2022, among others. Among them, the eNodeB2021 may be connected with other eNodeB2022 through backhaul (e.g., X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide the UE201 access to the EPC 203.
The EPC203 may include an MME (Mobility Management Entity) 2031, an HSS (Home Subscriber Server) 2032, other MMEs 2033, an SGW (Serving gateway) 2034, a PGW (PDN gateway) 2035, and a PCRF (Policy and Charging Rules Function) 2036, and the like. The MME2031 is a control node that handles signaling between the UE201 and the EPC203, and provides bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location register (not shown) and holds subscriber specific information about service characteristics, data rates, etc. All user data may be sent through SGW2034, PGW2035 may provide IP address assignment for UE201 and other functions, and PCRF2036 is a policy and charging control policy decision point for traffic data flow and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).
The IP services 204 may include the internet, intranets, IMS (IP Multimedia Subsystem), or other IP services, among others.
Although the LTE system is described as an example, it should be understood by those skilled in the art that the present invention is not limited to the LTE system, but may also be applied to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, and future new network systems.
Based on the hardware structure of the mobile terminal 100, data such as audio, video, and pictures received and transmitted by the rf unit 101, the a/V input unit 104, or the WiFi module 102 may be stored in the memory 109, and the IP service 204 based on the communication network system may obtain the data such as audio, video, and pictures from the internet or other network platforms. In addition, editing is performed on the display unit 106 of the mobile terminal through the user input unit 107, such as taking pictures or video data through a camera or a camcorder, or generating various texts and identification files through other functional programs integrated in the mobile terminal 100. These files such as pictures, videos, and texts are generally stored in different folders in the mobile terminal 100, and when editing processing is required, they are displayed in a list format on the display panel 1061, and are operated by the touch panel 1071 provided integrally with the display panel 1061 or by keys of the mobile terminal 100.
In view of the above technical problems, embodiments of the method of the present invention are provided based on the above mobile terminal hardware structure and communication network system.
Example 1
In order to achieve the above object, as shown in fig. 3, the method for recording a screen of a terminal provided by the present invention includes the following steps:
s101, starting screen recording of a current operation interface, and controlling a terminal interface to enter a screen splitting mode;
s102, displaying the current operation interface on a first split screen window of a terminal interface, and playing original video information of the current operation interface obtained by screen recording on a second split screen window;
s103, setting a video editing command on the second split screen window, and calling the video editing command to edit the original video information.
As shown in fig. 10, 11, and 12, a terminal screen splitting technology is combined with a screen recording control, when a screen is recorded, a screen splitting mode can be selected to enter, a first screen splitting window and a second screen splitting window are displayed on a terminal interface, a current operation interface before the screen is recorded is displayed on the first screen splitting window, recorded original video information is displayed on the second screen splitting window, the original video information can be edited in the second screen splitting window, the screen recording editing is synchronously performed, and the recorded original video information does not need to be edited by other video editing application programs after the screen is recorded, so that the screen recording sharing editing is more convenient. For example, when a user needs to share a method for processing a PS image, a PS application is opened, a picture to be processed is imported into the PS application, then a split-screen recording mode is opened, the user performs an operation of processing the PS image by using the PS application in a first split-screen window, and simultaneously displays an operation video of processing the PS image in a second split-screen window, and then completes a production of the operation video at the same time of completing a demonstration operation of processing the PS image by using a video editing command of the second split-screen window, such as a control indication mark of the PS application, inserting text prompt information, and the like, so that the user can quickly implement the operation video sharing of processing the PS image, and user experience is improved.
As shown in fig. 4, a second terminal screen recording method provided by the present invention includes the following steps:
s201, starting screen recording of a current operation interface, and controlling a terminal interface to enter a screen splitting mode;
s202, displaying the current operation interface on a first split screen window of a terminal interface, and playing original video information of the current operation interface obtained by screen recording on a second split screen window;
s203, setting a video editing command on the second split screen window, and calling the video editing command to edit the original video information;
and S204, storing the original video information of the current operation interface, and storing the corrected video information obtained after editing the original video information.
When recording the screen, the original video information and the edited and processed modified video information are simultaneously stored, so that the original video information and the modified video information can be compared when the modified video information does not meet the requirements of users, thereby facilitating the modification of the modified video information again,
as shown in fig. 5, the third method for recording a screen by a terminal provided by the present invention includes the following steps:
s301, setting a common screen recording starting control and a screen splitting and recording starting control, and recording a screen of the current operation interface when the common screen recording starting control is clicked; when the screen splitting and recording starting control is clicked, a screen splitting mode is started, the screen splitting mode is recorded on the past operation interface with you in a first screen splitting window, and the original video information obtained through screen recording is played in a second screen splitting window;
s302, setting a video editing command on the second split screen window, and calling the video editing command to edit the original video information;
and S303, storing the original video information of the current operation interface, and storing the corrected video information obtained after editing the original video information.
The rotation control parts of the common recording screen and the split screen recording screen are simultaneously arranged on the option interface of the terminal recording screen, and the split screen mode is not started when the common recording screen is the recording screen, so that the method is very convenient for capturing video clips of other video images from the current operation interface, and the recorded original video information does not need to be edited at the moment, so that the terminal resources are saved. The classified screen recording starting control is mutually associated with the start of the screen splitting mode, after clicking is carried out, screen recording and video editing operations are completed in the screen splitting window, and the method is suitable for the requirement scene that recorded original video information needs to be edited.
As shown in fig. 6, a fourth method for recording a screen by a terminal according to the present invention includes the following steps:
s401, starting screen recording of a current operation interface, and controlling a terminal interface to enter a screen splitting mode;
s402, displaying the current operation interface on a first split screen window of a terminal interface, and playing original video information of the current operation interface obtained by screen recording on a second split screen window;
s403, setting a video editing command on the second split-screen window, and calling the video editing command to edit the original video information;
s404, setting a screen recording control command on the first split screen window, and calling the screen recording control command to control the screen splitting and screen recording operation;
s405, storing the original video information of the current operation interface, and storing the corrected video information obtained after editing the original video information.
When the screen is divided and the screen is recorded, a screen recording control command and a video editing command are respectively set in the first screen dividing window and the second screen dividing window, so that the screen recording can be controlled in the first screen dividing window, and the second screen dividing window is subjected to editing processing.
As shown in fig. 7, a fifth method for recording a screen by a terminal according to the present invention includes the following steps:
s501, starting screen recording of a current operation interface, and controlling a terminal interface to enter a screen splitting mode;
s502, displaying the current operation interface on a first split screen window of a terminal interface, and playing original video information of the current operation interface obtained by screen recording on a second split screen window;
s503, setting a video editing command on the second split screen window, and calling the video editing command to edit the original video information;
s504, storing the original video information of the current operation interface, and storing the corrected video information obtained after editing the original video information;
and S505, after screen recording is finished, the original video information of the current operation interface is played in the first split screen window, the corrected video information is played in the second split screen window, and the video editing command is called to edit the corrected video information.
In order to further edit the modified video information, after the screen recording is finished, the screen splitting mode can be selected not to be immediately exited, and the original video information and the modified video information can be respectively played on the first screen splitting window and the second screen splitting window, so that the effects of the modified video information and the original video information are compared, and further editing processing can be performed.
The step of storing the modified video information obtained after the editing processing of the original video information specifically includes:
and when the corrected video information is stored, respectively storing an original video data source and an editing record data source of the corrected video information, displaying the original video data source on the first split-screen window, and displaying the editing record data source on the second split-screen window.
In order to ensure that the content edited by the original video information recorded before is not satisfactory when the user records the video, and the situation that the content needs to be modified again (for example, the content is adjusted according to the stroke on a certain segment recorded before) is divided into two parts: a source of raw video data without any markers; and editing record data sources of editing operations such as a user brush and the like. Under the split-screen editing, the data of the two video sources can be integrated and displayed as the corrected video information, and the edited corrected video information can be divided into the original video source and the editing and recording data source again. When the user determines that the video information is finished, the video information can be stored as the combined modified video information which can be played by a third-party video player.
When the screen splitting and recording starting control is clicked and the screen splitting mode is started, the method further comprises the following steps:
when the split screen recording is started, the second split screen window is mapped to a display interface of a second terminal in a wireless communication mode, a video editing command is set on the display interface of the second terminal, and the video editing command is called to edit and process the original video information.
As shown in fig. 13, when the screen is recorded separately, two terminals may be used for performing the association operation, the terminal a maps the current operation interface to the terminal B, and the original video information recorded on the current operation interface of the terminal a is played and edited on the terminal B, so that a larger editing interface is provided.
As shown in fig. 8, the video editing commands include a screen recording synchronous playing command, a brush command, a timeline command, and a control center command;
the screen recording synchronous playing command is used for displaying the video image of the current operation interface of the first split screen window in real time on the second split screen window;
the painting brush command is used for marking, blurring, coating and other operations on the original video information by using a painting brush tool;
the timeline command is used for playing back the original video information by adjusting the timeline;
and the control center command is used for marking time points on the time line and deleting, splicing and intercepting the video information between the marked time points.
As shown in fig. 8, the screen recording control command includes a screen recording start command, a screen recording pause command, and a screen recording stop command.
Example 2
Based on the same inventive concept, another aspect of the present invention provides a terminal screen recording device, including: the terminal screen recording method comprises a memory, a processor and a screen recording editing program which is stored on the memory and can run on the processor, wherein the screen recording editing program realizes the following steps of the terminal screen recording method when being executed by the processor:
starting screen recording of a current operation interface, and controlling a terminal interface to enter a split screen mode;
displaying the current operation interface on a first split screen window of a terminal interface, and playing original video information of the current operation interface obtained by screen recording on a second split screen window;
and setting a video editing command on the second split-screen window, and calling the video editing command to edit the original video information.
Wherein, the screen recording editing program further realizes the following steps of the terminal screen recording method when executed by the processor:
starting screen recording of a current operation interface, and controlling a terminal interface to enter a split screen mode;
displaying the current operation interface on a first split screen window of a terminal interface, and playing original video information of the current operation interface obtained by screen recording on a second split screen window;
setting a video editing command on the second split-screen window, and calling the video editing command to edit the original video information;
and storing the original video information of the current operation interface, and storing the corrected video information obtained after editing the original video information.
Wherein, the screen recording editing program further realizes the following steps of the terminal screen recording method when executed by the processor:
setting a common screen recording starting control and a screen splitting and recording starting control, and recording a screen of the current operation interface when the common screen recording starting control is clicked; when the screen splitting and recording starting control is clicked, a screen splitting mode is started, the screen splitting mode is recorded on the past operation interface with you in a first screen splitting window, and the original video information obtained through screen recording is played in a second screen splitting window;
setting a video editing command on the second split-screen window, and calling the video editing command to edit the original video information;
and storing the original video information of the current operation interface, and storing the corrected video information obtained after editing the original video information.
Wherein, the screen recording editing program further realizes the following steps of the terminal screen recording method when executed by the processor:
starting screen recording of a current operation interface, and controlling a terminal interface to enter a split screen mode;
displaying the current operation interface on a first split screen window of a terminal interface, and playing original video information of the current operation interface obtained by screen recording on a second split screen window;
setting a video editing command on the second split-screen window, and calling the video editing command to edit the original video information;
setting a screen recording control command on the first split screen window, and calling the screen recording control command to control the screen splitting and screen recording operation;
and storing the original video information of the current operation interface, and storing the corrected video information obtained after editing the original video information.
Wherein, the screen recording editing program further realizes the following steps of the terminal screen recording method when executed by the processor:
starting screen recording of a current operation interface, and controlling a terminal interface to enter a split screen mode;
displaying the current operation interface on a first split screen window of a terminal interface, and playing original video information of the current operation interface obtained by screen recording on a second split screen window;
setting a video editing command on the second split-screen window, and calling the video editing command to edit the original video information;
storing original video information of the current operation interface, and storing corrected video information obtained after editing and processing the original video information;
and after screen recording is finished, playing the original video information of the current operation interface in the first split screen window, playing the modified video information in the second split screen window, and calling the video editing command to edit the modified video information.
Wherein, the screen recording editing program further realizes the following steps of the terminal screen recording method when executed by the processor:
and when the corrected video information is stored, respectively storing an original video data source and an editing record data source of the corrected video information, displaying the original video data source on the first split-screen window, and displaying the editing record data source on the second split-screen window.
Wherein, the screen recording editing program further realizes the following steps of the terminal screen recording method when executed by the processor:
when the split screen recording is started, the second split screen window is mapped to a display interface of a second terminal in a wireless communication mode, a video editing command is set on the display interface of the second terminal, and the video editing command is called to edit and process the original video information.
Example 3
Based on the same inventive concept, in another aspect of the present invention, there is provided a computer-readable storage medium having a screen recording editing program stored thereon, where the screen recording editing program, when executed by the processor, implements the following steps of the terminal screen recording method:
starting screen recording of a current operation interface, and controlling a terminal interface to enter a split screen mode;
displaying the current operation interface on a first split screen window of a terminal interface, and playing original video information of the current operation interface obtained by screen recording on a second split screen window;
and setting a video editing command on the second split-screen window, and calling the video editing command to edit the original video information.
Wherein, the screen recording editing program further realizes the following steps of the terminal screen recording method when executed by the processor:
starting screen recording of a current operation interface, and controlling a terminal interface to enter a split screen mode;
displaying the current operation interface on a first split screen window of a terminal interface, and playing original video information of the current operation interface obtained by screen recording on a second split screen window;
setting a video editing command on the second split-screen window, and calling the video editing command to edit the original video information;
and storing the original video information of the current operation interface, and storing the corrected video information obtained after editing the original video information.
Wherein, the screen recording editing program further realizes the following steps of the terminal screen recording method when executed by the processor:
setting a common screen recording starting control and a screen splitting and recording starting control, and recording a screen of the current operation interface when the common screen recording starting control is clicked; when the screen splitting and recording starting control is clicked, a screen splitting mode is started, the screen splitting mode is recorded on the past operation interface with you in a first screen splitting window, and the original video information obtained through screen recording is played in a second screen splitting window;
setting a video editing command on the second split-screen window, and calling the video editing command to edit the original video information;
and storing the original video information of the current operation interface, and storing the corrected video information obtained after editing the original video information.
Wherein, the screen recording editing program further realizes the following steps of the terminal screen recording method when executed by the processor:
starting screen recording of a current operation interface, and controlling a terminal interface to enter a split screen mode;
displaying the current operation interface on a first split screen window of a terminal interface, and playing original video information of the current operation interface obtained by screen recording on a second split screen window;
setting a video editing command on the second split-screen window, and calling the video editing command to edit the original video information;
setting a screen recording control command on the first split screen window, and calling the screen recording control command to control the screen splitting and screen recording operation;
and storing the original video information of the current operation interface, and storing the corrected video information obtained after editing the original video information.
Wherein, the screen recording editing program further realizes the following steps of the terminal screen recording method when executed by the processor:
starting screen recording of a current operation interface, and controlling a terminal interface to enter a split screen mode;
displaying the current operation interface on a first split screen window of a terminal interface, and playing original video information of the current operation interface obtained by screen recording on a second split screen window;
setting a video editing command on the second split-screen window, and calling the video editing command to edit the original video information;
storing original video information of the current operation interface, and storing corrected video information obtained after editing and processing the original video information;
and after screen recording is finished, playing the original video information of the current operation interface in the first split screen window, playing the modified video information in the second split screen window, and calling the video editing command to edit the modified video information.
Wherein, the screen recording editing program further realizes the following steps of the terminal screen recording method when executed by the processor:
and when the corrected video information is stored, respectively storing an original video data source and an editing record data source of the corrected video information, displaying the original video data source on the first split-screen window, and displaying the editing record data source on the second split-screen window.
Wherein, the screen recording editing program further realizes the following steps of the terminal screen recording method when executed by the processor:
when the split screen recording is started, the second split screen window is mapped to a display interface of a second terminal in a wireless communication mode, a video editing command is set on the display interface of the second terminal, and the video editing command is called to edit and process the original video information.
According to the terminal screen recording method, the terminal screen recording device and the computer readable storage medium, when the terminal screen recording is carried out, the screen splitting mode is simultaneously entered, the terminal screen splitting technology and the screen recording technology are combined, and the screen recording function structure is enriched; when a user carries out screen recording operation, the user not only records the video image on the current operation interface, but also can synchronously play the recorded video image to display the screen recording effect; furthermore, personalized operations such as adding marks and shielding private information on the interface for synchronously playing the video images can be realized, so that more expressive information content can be displayed by recording the screen. In addition, the user can also modify and dynamically edit the history screen recording record during recording, so that the screen recording function is more flexible. By using the terminal screen recording method, various different demand scenes can be effectively met, and the user experience is improved.
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.
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 invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A terminal screen recording method is characterized by comprising the following steps:
starting screen recording of a current operation interface, and controlling a terminal interface to enter a split screen mode;
displaying the current operation interface on a first split screen window of a terminal interface, and playing original video information of the current operation interface obtained by screen recording on a second split screen window;
setting a video editing command on the second split-screen window, and calling the video editing command to edit the original video information;
storing original video information of the current operation interface, and storing corrected video information obtained after editing and processing the original video information;
and playing the original video information of the current operation interface on the first split-screen window, playing the corrected video information on the second split-screen window, and comparing the corrected video information with the original video information.
2. The method for recording the screen of the terminal according to claim 1, wherein the step of starting to record the screen of the current operation interface and controlling the terminal interface to enter the split screen mode specifically comprises the following steps:
setting a common screen recording starting control and a screen splitting and recording starting control, and recording a screen of the current operation interface when the common screen recording starting control is clicked; and when the screen splitting and recording starting control is clicked, starting a screen splitting mode.
3. The terminal screen recording method according to claim 2, wherein after the first screen splitting window of the terminal interface displays the current operation interface, the method further comprises the following steps:
and setting a screen recording control command on the first split screen window, and calling the screen recording control command to control the screen splitting and screen recording operation.
4. The method according to claim 1, wherein the storing of the modified video information obtained after the editing processing of the original video information specifically comprises:
and when the corrected video information is stored, respectively storing an original video data source and an editing record data source of the corrected video information, displaying the original video data source on the first split-screen window, and displaying the editing record data source on the second split-screen window.
5. The terminal screen recording method according to claim 2, wherein when the screen splitting and recording start control is clicked, after a screen splitting mode is started, the method further comprises the following steps:
and the second split screen window is mapped to a display interface of a second terminal in a wireless communication mode, the video editing command is set on the display interface of the second terminal, and the video editing command is called to edit the original video information.
6. The terminal screen recording method according to claim 3, wherein the video editing commands comprise a screen recording synchronous playing command, a brush command, a timeline command and a control center command;
the screen recording synchronous playing command is used for displaying the video image of the current operation interface of the first split screen window in real time on the second split screen window;
the painting brush command is used for marking, blurring, coating and other operations on the original video information by using a painting brush tool;
the timeline command is used for playing back the original video information by adjusting the timeline;
the control center command is used for marking time points on the time line and deleting, splicing and intercepting the video information between the marked time points;
the screen recording control command comprises a screen recording start command, a screen recording pause command and a screen recording stop command.
7. A terminal screen recording device is characterized by comprising: a memory, a processor and a screen recording editing program stored on the memory and operable on the processor, the screen recording editing program when executed by the processor implementing the steps of the terminal screen recording method according to any one of claims 1-6.
8. A computer-readable storage medium, having a screen recording editing program stored thereon, the screen recording editing program, when executed by the processor, implementing the steps of the terminal screen recording method according to any one of claims 1 to 6.
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