CN111866423B - Screen recording method for electronic terminal and corresponding equipment - Google Patents
Screen recording method for electronic terminal and corresponding equipment Download PDFInfo
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- CN111866423B CN111866423B CN202010646140.1A CN202010646140A CN111866423B CN 111866423 B CN111866423 B CN 111866423B CN 202010646140 A CN202010646140 A CN 202010646140A CN 111866423 B CN111866423 B CN 111866423B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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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
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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
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- User Interface Of Digital Computer (AREA)
Abstract
A screen recording method and corresponding equipment for an electronic terminal are provided. The method comprises the following steps: the electronic terminal displays an interface comprising a plurality of split screen windows; when the operation of starting a screen recording function is detected, determining at least one split screen window in the plurality of split screen windows as a target recording object; and executing screen recording on the target recording object. According to the method and the corresponding equipment, the screen recording can be executed only aiming at least one split screen window required by the user, and the screen recording experience of the user is improved.
Description
Technical Field
The present invention relates generally to the field of electronic technologies, and in particular, to a screen recording method and a corresponding device for an electronic terminal.
Background
With the development of electronic technology and the demand of users for more convenient electronic terminals, large-screen electronic terminals (for example, smart phones with large screens) are becoming the focus of people's attention, and users can use the large-screen electronic terminals to perform split-screen display, but only can capture the image displayed by the whole screen when using the screen recording function.
Disclosure of Invention
An exemplary embodiment of the present invention is to provide a screen recording method for an electronic terminal and a corresponding device, which can solve a problem in the prior art that screen recording cannot be performed only for at least one split-screen window.
According to an exemplary embodiment of the present invention, there is provided a screen recording method for an electronic terminal, wherein the method includes: the electronic terminal displays an interface comprising a plurality of split screen windows; when the operation of starting a screen recording function is detected, determining at least one split screen window in the plurality of split screen windows as a target recording object; and executing screen recording on the target recording object.
Optionally, when an operation of starting a screen recording function is detected, the step of determining at least one split screen window of the multiple split screen windows as a target recording object includes: when the operation of starting the screen recording function is detected, a selection function of selecting a target recording object aiming at the plurality of split screen windows is provided, and the at least one split screen window in the plurality of split screen windows is determined as the target recording object based on a selection result.
Optionally, the step of providing a selection function of selecting a target recording object for the plurality of split screen windows includes: highlighting a border of the plurality of split screen windows to prompt a user to select a target recording object by touching the split screen windows.
Optionally, the step of determining the at least one of the multiple split-screen windows as the target recording object based on the selection result includes: and determining the split screen window corresponding to the application selected by the selection operation as a target recording object.
Optionally, the step of performing screen recording on the target recording object includes: acquiring display data of a target recording object according to the position of the target recording object in a screen, and generating a screen recording video file based on the acquired display data of the target recording object;
or, based on the position of the target recording object in the screen, intercepting the display data of the target recording object from the display data of the full screen, and generating a screen recording video file based on the acquired display data of the target recording object;
or determining an application corresponding to the target recording object, acquiring display data of the target recording object from the application data, and generating a screen recording video file based on the acquired display data of the target recording object.
Optionally, the step of intercepting the display data of the target recording object from the display data of the full screen based on the position of the target recording object in the screen includes: and generating a display picture of the full screen based on the display data of the full screen, and cutting the generated display picture based on the position of the target recording object in the screen to acquire the display data of the target recording object.
Optionally, the method further comprises: and responding to the operation of adjusting the size of the target recording object, and continuously executing screen recording on the adjusted target recording object.
Optionally, the method further comprises: and responding to the operation of switching the target recording object, and continuously executing screen recording on the switched target recording object.
Optionally, in the generated screen recording video file, the screen recording data for the target recording object before switching and the screen recording data for the target recording object after switching are spliced to form a continuous picture.
According to another exemplary embodiment of the present invention, there is provided a screen recording apparatus for an electronic terminal, wherein the electronic terminal displays an interface including a plurality of split screen windows, the apparatus including: a target recording object determining unit configured to determine at least one split screen window of the plurality of split screen windows as a target recording object when an operation of starting a screen recording function is detected; and the screen recording unit is used for carrying out screen recording on the target recording object.
Optionally, the target recording object determining unit provides a selection function of selecting a target recording object for the multiple split-screen windows when detecting an operation of starting the screen recording function, and determines the at least one split-screen window of the multiple split-screen windows as the target recording object based on a selection result.
Optionally, the target recording object determining unit highlights a frame of the plurality of split screen windows to prompt the user to select the target recording object by touching the split screen windows.
Optionally, the target recording object determining unit determines the split screen window corresponding to the application selected by the selecting operation as the target recording object.
Optionally, the screen recording unit acquires display data of the target recording object according to the position of the target recording object in the screen, and generates a screen recording video file based on the acquired display data of the target recording object;
or the screen recording unit intercepts display data of the target recording object from display data of the full screen based on the position of the target recording object in the screen, and generates a screen recording video file based on the acquired display data of the target recording object;
or the screen recording unit determines the application corresponding to the target recording object, acquires the display data of the target recording object from the data of the application, and generates a screen recording video file based on the acquired display data of the target recording object.
Optionally, the screen recording unit generates a display picture of the full screen based on the display data of the full screen, and cuts the generated display picture based on the position of the target recording object in the screen to obtain the display data of the target recording object.
Optionally, the screen recording unit continues to perform screen recording on the adjusted target recording object in response to an operation of adjusting the size of the target recording object.
Optionally, the screen recording unit continues to perform screen recording on the switched target recording object in response to the operation of switching the target recording object.
Optionally, in the generated screen recording video file, the screen recording data for the target recording object before switching and the screen recording data for the target recording object after switching are spliced to form a continuous picture.
According to another exemplary embodiment of the present invention, a computer-readable storage medium is provided, in which a computer program is stored, wherein the computer program, when executed by a processor, implements the screen recording method for an electronic terminal as described above.
According to another exemplary embodiment of the present invention, there is provided an electronic terminal, wherein the electronic terminal includes: a processor; a memory storing a computer program which, when executed by the processor, implements the screen recording method for the electronic terminal as described above.
According to the screen recording method and the corresponding device for the electronic terminal, screen recording can be performed only for at least one split screen window required by a user, and screen recording experience of the user is improved. In addition, in the screen recording process, the user is also supported to switch the recorded split screen window and can continuously record, and the user is supported to adjust the size of the recorded split screen window and can continuously record.
Additional aspects and/or advantages of the present general inventive concept will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the general inventive concept.
Drawings
The above and other objects and features of exemplary embodiments of the present invention will become more apparent from the following description taken in conjunction with the accompanying drawings which illustrate exemplary embodiments, wherein:
fig. 1 illustrates a flowchart of a screen recording method for an electronic terminal according to an exemplary embodiment of the present invention;
FIG. 2 illustrates an example of an interface containing multiple split screen windows in accordance with an exemplary embodiment of the present invention;
FIG. 3 illustrates an example of identifying multiple split screen windows in accordance with an exemplary embodiment of the present invention;
fig. 4 illustrates an example of a split screen window marking a target recording object according to an exemplary embodiment of the present invention;
fig. 5 illustrates an example of adjusting the size of a target recording object according to an exemplary embodiment of the present invention;
fig. 6 illustrates an example of switching a target recording object according to an exemplary embodiment of the present invention;
fig. 7 illustrates a block diagram of a screen recording apparatus for an electronic terminal according to an exemplary embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the like elements throughout. The embodiments are described below in order to explain the present invention by referring to the figures.
Fig. 1 illustrates a flowchart of a screen recording method for an electronic terminal according to an exemplary embodiment of the present invention. The method may be implemented by a computer program. For example, the method may be performed by an application installed in the electronic terminal or by a functional program implemented in an operating system of the electronic terminal. As an example, the electronic terminal may be a mobile communication terminal (e.g., a smartphone), a smart wearable device (e.g., a smartwatch), a personal computer, a tablet computer, a game console, a digital multimedia player, or the like having a screen and supporting a split-screen display.
Referring to fig. 1, in step S10, the electronic terminal displays an interface including a plurality of split windows.
It should be understood that different split screen windows may belong to the same application or to different applications, and the invention is not limited in this regard, e.g., multiple split screen windows may belong to the same application for displaying different user interfaces of the application separately. For example, fig. 2 illustrates an interface displayed by an electronic terminal that includes multiple split-screen windows, where different split-screen windows belong to different applications.
In step S20, when an operation of starting the screen recording function is detected, at least one of the multiple split screen windows is determined as a target recording object.
As an example, when an operation of starting the recording function is detected, a selection function of selecting a target recording object for the plurality of split-screen windows may be provided, and the at least one split-screen window of the plurality of split-screen windows may be determined as the target recording object based on a selection result. In other words, the user can select at least a part of the screen area as the screen recording area according to the requirement.
As an example, a selection function for a user to directly select a split screen window requiring screen recording and/or a selection function for a user to select an application requiring screen recording may be provided.
In one embodiment, all currently displayed split-screen windows (i.e., the multiple split-screen windows, such as split-screen windows 1-3 in fig. 3, may be identified) may be identified separately to prompt the user to select a recording split-screen window for the user to select a desired split-screen window as a target recording object. As an example, a border of the plurality of split screen windows may be highlighted to prompt the user to select a target recording object by touching the split screen window. For example, the highlighting may be in a manner such as highlighting that is capable of highlighting the borders of the split-screen window.
As an example, the coordinates of the screen position touched by the touch screen operation of touching the split screen window by the user to select the target recording object may be compared with the coordinate areas of the multiple split screen windows on the screen, and the coordinate area corresponding to which split screen window the touched screen position falls may be determined to determine that the split screen window is selected as the target recording object by the user.
In another embodiment, the split screen window corresponding to the application selected by the selection operation may be determined as the target recording object.
For example, in an Android system, when an application user interface UI (activity) is displayed, a Window management Service (Window Manager Service) creates a connection to a Surface maker, and after the connection, the Window management Service may create a drawing Surface, i.e., a Surface object. The Surface object is used for rendering an application UI interface, and the Surface object contains information such as width, height and name of the Surface and the name of the application app. All the Surface objects currently displayed on the screen can be queried through the Surface Flinger service, and information such as the width, height and name of the apps belonging to the Surface can be acquired, so that the position of the split screen window and the apps belonging to the split screen window can be judged. As an example, a Window (Window) in a Window, android, or other system is a rectangular area on a screen for drawing various UI elements and may respond to user input; the Surface can be understood as a piece of canvas, and one window seen by a user is a Surface; the Window Manager Service allocates and manages the surfaces for all windows, such as display sequence (Z-order), position, size, window animation control and the like; the surface flunger is responsible for mixing the surface data of the application UI according to Z-order and outputting the mixed data to a FrameBuffer (display device driving buffer) for display.
In step S30, screen recording is performed on the target recording object. In other words, only the screen displayed in the target recording object is recorded.
In one embodiment, display data of the target recording object may be acquired according to the position of the target recording object in the screen, and a screen recording video file may be generated based on the acquired display data of the target recording object. For example, according to the position of the target recording object in the screen, the picture data displayed on the screen by the target recording object can be directly read, and the read picture data can be used as the input data of the multimedia encoder to encode, so as to form a screen recording video file.
As an example, according to the position of the screen area where the target recording object is located, the virtual displayer (that is, the copy of the actual display device, which has all the displayed surface data) data of the screen area may be obtained, and the obtained surface data of the virtual displayer is rendered to the surface of the multimedia encoder, that is, the surface data is encoded as input data of the multimedia encoder, so as to form a screen recording video file.
As an example, the display data of the target recording object may be pixel data of a picture that the screen needs to display in the target recording object.
In another embodiment, the display data of the target recording object may be intercepted from the display data of the full screen based on the position of the target recording object in the screen, and the screen recording video file may be generated based on the acquired display data of the target recording object. For example, the display screen of the full screen may be generated based on the display data of the full screen, and the generated display screen may be clipped based on the position of the target recording object in the screen to obtain the display data of the target recording object.
As an example, if only the virtual displayers of the entire screen can be obtained, and the virtual displayers of a specific screen region cannot be obtained, the surface data of the virtual displayers of the entire screen may be obtained, the obtained surface data is rendered to an intermediate surface, so that the obtained surface data is cut according to the screen region position information where the target recording object is located (for example, a display picture may be obtained by rendering the surface data, and the display picture is cut), and the surface data of the screen region where the target recording object is located, which is obtained after cutting, is used as the input of the multimedia encoder to be encoded, so as to form the screen recording video file.
In another embodiment, an application corresponding to the target recording object (i.e., an application to which the target recording object belongs) may be determined, display data of the target recording object is acquired from the data of the application, and a screen recording video file is generated based on the acquired display data of the target recording object. For example, the data of the application may include display data of content that needs to be displayed through a screen.
In addition, as an example, the split screen window as the target recording object may be marked to remind the user which split screen window is being recorded. As shown in fig. 4, the REC may be marked on the split screen window as a target recording object, but the REC mark is not recorded, that is, the REC mark does not appear in the recording screen. In addition, the frame of the split-screen window as the target recording object can be displayed differently than the frames of other split-screen windows.
Further, as an example, the screen recording method for an electronic terminal according to an exemplary embodiment of the present invention may further include: and responding to the operation of adjusting the size of the target recording object, and continuing to perform screen recording on the adjusted target recording object, namely responding to the window size adjustment operation of a user to perform self-adaptive adjustment of a recording area in the process of performing screen recording on the target recording object. For example, when an operation to increase the size of a target recording object (i.e., increase the occupied screen area) is received, the resolution of a picture that continues to be recorded may be increased.
The operation of adjusting the size of the target recording object is an operation of adjusting the size of the split-screen window determined as the target recording object, for example, the operation may be an operation of dragging a frame of the split-screen window determined as the target recording object, such as stretching and/or shrinking the frame.
As an example, the display data of the target recording object may be acquired in real time as the operation of adjusting the size of the target recording object. As shown in fig. 5, the user adjusts the size of the split-screen window 1 as the target recording object, and when the user starts to drag the frame of the split-screen window 1 and the size of the split-screen window 1 changes in real time, the coordinate information of the frame of the split-screen window 1 can be obtained in real time, so that the surface data can be cut according to the position information of the screen area where the split-screen window 1 is located, so as to obtain the real-time display data of the split-screen window 1, that is, the process of continuously changing the size of the split-screen window 1 can be recorded in real time.
As another example, before the user completes the operation of adjusting the size of the target recording object, the display data of the target recording object may be acquired according to the size of the target recording object before the current operation, and after the user completes the current operation, the display data of the target recording object may be acquired according to the size to which the target recording object is adjusted after the current operation.
Further, as an example, the screen recording method for an electronic terminal according to an exemplary embodiment of the present invention may further include: and responding to the operation of switching the target recording object, and continuously carrying out screen recording on the switched target recording object to form a continuous and complete screen recording video file.
The operation of switching the target recording object is an operation of reselecting the split screen window as the target recording object so as to change the recording area. For example, an operation of changing a target recording object from one split screen window to another may be performed. For example, as shown in fig. 6, the user may implement an operation of switching a target recording object from the split screen window 1 to the split screen window 2 by long-pressing the REC mark displayed on the split screen window 1 and then selecting the split screen window 2 or dragging the REC mark to the split screen window 2. In addition, the operation of switching the target recording object may also be implemented in other suitable manners, for example, the special window frame for marking the target recording object may be dragged to another split-screen window to be switched to implement the operation of switching the target recording object.
As an example, in the generated screen recording video file, the screen recording data for the target recording object before switching and the screen recording data for the target recording object after switching may be spliced to form a continuous screen. Accordingly, when playing a screen recording video file, a smooth switching effect can be displayed in the process that the screen recording picture corresponding to the target recording object before switching is changed into the screen recording picture corresponding to the target recording object after switching, that is, when generating the screen recording video file, a smooth switching process, for example, adding a switching animation, etc., can be added at the switched node. The switching animation may be any suitable animation, for example, the last frame of screen recording picture of the target recording object before switching may slowly disappear on the first frame of screen recording picture of the target recording object after switching; or the last frame of screen recording picture of the target recording object before switching slowly disappears, and the first frame of screen recording picture of the target recording object after switching is gradually displayed.
The screen recording data for the target recording object before switching is screen recording data obtained by performing screen recording on the target recording object before switching, and the screen recording data for the target recording object after switching is screen recording data obtained by performing screen recording on the target recording object after switching.
By the screen recording method for the electronic terminal according to the exemplary embodiment of the invention, a user can record the content displayed by at least one split screen window and use other split screen windows at the same time, and the other split screen windows cannot be recorded; in addition, the user can conveniently switch the target recording object according to the requirement.
Fig. 7 illustrates a block diagram of a screen recording apparatus for an electronic terminal according to an exemplary embodiment of the present invention. The electronic terminal displays an interface comprising a plurality of split screen windows.
As shown in fig. 7, the screen recording apparatus for an electronic terminal according to an exemplary embodiment of the present invention includes: a target recording object determining unit 10 and a screen recording unit 20.
Specifically, the target recording object determining unit 10 is configured to determine at least one split screen window of the multiple split screen windows as a target recording object when an operation of starting a recording function is detected.
The screen recording unit 20 is configured to perform screen recording on the target recording object.
As an example, the target recording object determination unit 10 may provide a selection function of selecting a target recording object for the plurality of split-screen windows when an operation of starting the recording function is detected, and determine the at least one split-screen window of the plurality of split-screen windows as the target recording object based on a selection result.
As an example, the target recording object determination unit 10 may highlight a frame of the plurality of split screen windows to prompt the user to select the target recording object by touching the split screen windows.
As an example, the target recording object determination unit 10 may determine a split screen window corresponding to an application selected by the selection operation as the target recording object.
As an example, the screen recording unit 20 may acquire display data of a target recording object according to a position of the target recording object in the screen, and generate a screen recording video file based on the acquired display data of the target recording object.
As an example, the screen recording unit 20 may intercept display data of the target recording object from display data of the full screen based on the position of the target recording object in the screen, and generate a screen recording video file based on the acquired display data of the target recording object.
As an example, the screen recording unit 20 may determine an application corresponding to the target recording object, acquire display data of the target recording object from data of the application, and generate a screen recording video file based on the acquired display data of the target recording object.
As an example, the screen recording unit 20 may generate a display screen of a full screen based on the display data of the full screen, and crop the generated display screen based on the position of the target recording object in the screen to acquire the display data of the target recording object.
As an example, the screen recording unit 20 may continue to perform screen recording on the adjusted target recording object in response to the operation of adjusting the size of the target recording object.
As an example, the screen recording unit 20 may continue to perform screen recording on the switched target recording object in response to an operation of switching the target recording object.
As an example, in the generated screen recording video file, the screen recording data for the target recording object before switching and the screen recording data for the target recording object after switching may be spliced to form a continuous screen.
It should be understood that the specific processes performed by the screen recording device for the electronic terminal according to the exemplary embodiment of the present invention have been described in detail with reference to fig. 1 to 6, and the details thereof will not be described herein.
Further, it should be understood that each unit in the screen recording apparatus for an electronic terminal according to an exemplary embodiment of the present invention may be implemented as a hardware component and/or a software component. The individual units may be implemented, for example, using Field Programmable Gate Arrays (FPGAs) or Application Specific Integrated Circuits (ASICs), depending on the processing performed by the individual units as defined by the skilled person.
The computer-readable storage medium according to an exemplary embodiment of the present invention stores a computer program that, when executed by a processor, causes the processor to perform the screen recording method for an electronic terminal as in the above-described exemplary embodiment. The computer readable storage medium is any data storage device that can store data which can be read by a computer system. Examples of computer-readable storage media include: read-only memory, random access memory, read-only optical disks, magnetic tapes, floppy disks, optical data storage devices, and carrier waves (such as data transmission through the internet via wired or wireless transmission paths).
An electronic terminal according to an exemplary embodiment of the present invention includes: a processor (not shown) and a memory (not shown), wherein the memory stores a computer program which, when executed by the processor, implements the screen recording method for the electronic terminal as in the above exemplary embodiments.
Although a few exemplary embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (16)
1. A screen recording method for an electronic terminal, wherein the method comprises the following steps:
the electronic terminal displays an interface comprising a plurality of split screen windows;
when the operation of starting a screen recording function is detected, determining at least one split screen window in the plurality of split screen windows as a target recording object;
performing screen recording on the target recording object;
responding to the operation of switching the target recording object, continuing to execute screen recording on the switched target recording object,
wherein the operation of switching the target recording object is an operation of changing the target recording object from one split screen window to another split screen window,
in the generated screen recording video file, screen recording data aiming at a target recording object before switching and screen recording data aiming at a target recording object after switching are spliced to form a continuous picture.
2. The method of claim 1, wherein the determining at least one of the plurality of split screen windows as a target recording object when the operation of starting a recording function is detected comprises:
when the operation of starting the screen recording function is detected, a selection function of selecting a target recording object aiming at the plurality of split screen windows is provided, and the at least one split screen window in the plurality of split screen windows is determined as the target recording object based on a selection result.
3. The method of claim 2, wherein the step of providing a selection function of selecting a target recording object for the plurality of split screen windows comprises:
highlighting a border of the plurality of split screen windows to prompt a user to select a target recording object by touching the split screen windows.
4. The method of claim 2, wherein the determining of the at least one of the plurality of split screens as the target recording object based on the selection result comprises:
and determining the split screen window corresponding to the application selected by the selection operation as a target recording object.
5. The method of claim 1, wherein performing a screen recording on the target recording object comprises:
acquiring display data of a target recording object according to the position of the target recording object in a screen, and generating a screen recording video file based on the acquired display data of the target recording object;
alternatively, the first and second electrodes may be,
intercepting display data of the target recording object from display data of a full screen based on the position of the target recording object in the screen, and generating a screen recording video file based on the acquired display data of the target recording object;
alternatively, the first and second electrodes may be,
determining an application corresponding to a target recording object, acquiring display data of the target recording object from the application data, and generating a screen recording video file based on the acquired display data of the target recording object.
6. The method of claim 5, wherein the step of intercepting the display data of the target recording object from the display data of the full screen based on the position of the target recording object in the screen comprises:
and generating a display picture of the full screen based on the display data of the full screen, and cutting the generated display picture based on the position of the target recording object in the screen to acquire the display data of the target recording object.
7. The method of claim 1, wherein the method further comprises:
and responding to the operation of adjusting the size of the target recording object, and continuously executing screen recording on the adjusted target recording object.
8. A screen recording apparatus for an electronic terminal, wherein the electronic terminal displays an interface including a plurality of split screen windows, the apparatus comprising:
a target recording object determining unit configured to determine at least one split screen window of the plurality of split screen windows as a target recording object when an operation of starting a screen recording function is detected;
a screen recording unit performing screen recording on the target recording object,
wherein, the screen recording unit responds to the operation of switching the target recording object and continues to execute screen recording on the switched target recording object,
wherein the operation of switching the target recording object is an operation of changing the target recording object from one split screen window to another split screen window,
and splicing the screen recording data aiming at the target recording object before switching and the screen recording data aiming at the target recording object after switching to form a continuous picture in the generated screen recording video file.
9. The apparatus of claim 8, wherein the target recording object determining unit provides a selection function of selecting the target recording object for the plurality of split screen windows when an operation of starting the recording function is detected, and determines the at least one of the plurality of split screen windows as the target recording object based on a selection result.
10. The apparatus of claim 9, wherein the target recording object determining unit highlights a border of the plurality of split screen windows to prompt the user to select the target recording object by touching the split screen windows.
11. The apparatus of claim 9, wherein the target recording object determining unit determines a split screen window corresponding to the application selected by the selection operation as the target recording object.
12. The apparatus of claim 8, wherein the screen recording unit acquires display data of the target recording object according to a position of the target recording object in the screen, and generates the screen recording video file based on the acquired display data of the target recording object;
alternatively, the first and second electrodes may be,
the screen recording unit intercepts display data of the target recording object from display data of a full screen based on the position of the target recording object in the screen, and generates a screen recording video file based on the acquired display data of the target recording object;
alternatively, the first and second liquid crystal display panels may be,
the screen recording unit determines an application corresponding to the target recording object, acquires display data of the target recording object from the application data, and generates a screen recording video file based on the acquired display data of the target recording object.
13. The apparatus of claim 12, wherein the screen recording unit generates a display screen of the full screen based on the display data of the full screen, and cuts the generated display screen based on a position of the target recording object in the screen to obtain the display data of the target recording object.
14. The apparatus of claim 8, wherein the screen recording unit continues to perform the screen recording on the adjusted target recording object in response to the operation of adjusting the size of the target recording object.
15. A computer-readable storage medium storing a computer program, wherein the computer program realizes the screen recording method for an electronic terminal according to any one of claims 1 to 7 when executed by a processor.
16. An electronic terminal, wherein the electronic terminal comprises:
a processor;
memory storing a computer program which, when executed by the processor, implements the screen recording method for an electronic terminal according to any one of claims 1 to 7.
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| CN112363791A (en) * | 2020-11-17 | 2021-02-12 | 深圳康佳电子科技有限公司 | Screen recording method and device, storage medium and terminal equipment |
| CN112596848A (en) * | 2020-12-30 | 2021-04-02 | 北京达佳互联信息技术有限公司 | Screen recording method and device, electronic equipment, storage medium and program product |
| CN113014987A (en) * | 2021-02-22 | 2021-06-22 | Oppo广东移动通信有限公司 | Screen recording method and device, electronic equipment and storage medium |
| CN112929583B (en) * | 2021-05-10 | 2021-07-23 | 北京小鸟科技股份有限公司 | Method and system for synchronously recording and replaying original signal source based on large-screen window |
| CN113259755B (en) * | 2021-06-15 | 2021-10-12 | 北京新唐思创教育科技有限公司 | Screen recording method, device, equipment and medium |
| CN113593567B (en) * | 2021-06-23 | 2022-09-09 | 荣耀终端有限公司 | Method for converting video and sound into text and related equipment |
| CN115531889A (en) * | 2021-06-30 | 2022-12-30 | 华为技术有限公司 | Multi-application screen recording method and device |
| CN113726953B (en) * | 2021-08-31 | 2023-03-14 | 维沃移动通信有限公司 | Display content acquisition method and device |
| CN113840165B (en) * | 2021-11-26 | 2022-02-22 | 北京易真学思教育科技有限公司 | Screen recording method, device, equipment and medium |
| CN115567666B (en) * | 2022-04-11 | 2023-08-11 | 荣耀终端有限公司 | Screen recording method, electronic device and readable storage medium |
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