CN111614992B - Screen recording method and device and electronic equipment - Google Patents

Screen recording method and device and electronic equipment Download PDF

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Publication number
CN111614992B
CN111614992B CN202010432401.XA CN202010432401A CN111614992B CN 111614992 B CN111614992 B CN 111614992B CN 202010432401 A CN202010432401 A CN 202010432401A CN 111614992 B CN111614992 B CN 111614992B
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screen
display
state information
screen state
recording method
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CN111614992A (en
Inventor
于凯
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Xian Wingtech Electronic Technology Co Ltd
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Xian Wingtech Electronic Technology Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/433Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4334Recording operations
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/431Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312Generation 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
    • H04N21/4316Generation 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 displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/435Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording

Abstract

The embodiment of the invention provides a screen recording method and device and electronic equipment, and relates to the technical field of screen recording. The screen recording method comprises the following steps: responding to the first operation to acquire screen state information; displaying the screen state information on a display screen of the electronic device; and recording the display content of the display screen in response to the second operation, wherein the display content comprises screen state information. The screen recording method provided by the invention can display the screen state information of the display screen in the recorded display content, so that a user can clearly know that the interface content change of the display screen is caused by the physical state change of the display screen.

Description

Screen recording method and device and electronic equipment
Technical Field
The invention relates to the technical field of screen recording, in particular to a screen recording method and device and electronic equipment.
Background
With the continuous progress of the technology, electronic equipment is also continuously updated, and a display screen serving as an information output end of the electronic equipment is also updated from a small screen to a large screen, and then to a full-screen, a double-screen and a folding screen.
When the multi-screen electronic device performs screen recording, if the physical state of the display screens of the electronic device changes (for example, the display screens are bent or switched), the interface content of the recorded display screens of the electronic device changes correspondingly, so that when a user subsequently views a recorded video, the reason why the interface content of the video changes is not clear, and the recorded video is mistakenly considered to be abnormal.
Disclosure of Invention
The invention aims to provide a screen recording method, a screen recording device and an electronic device, which can display screen state information of a display screen in recorded display contents, so that a user can know that interface content change of the display screen is caused by physical state change of the display screen.
Embodiments of the invention may be implemented as follows:
in a first aspect, an embodiment provides a screen recording method applied to an electronic device, where the method includes: responding to the first operation to acquire screen state information; displaying the screen state information on a display screen of the electronic device; and responding to a second operation to record the display content of the display screen, wherein the display content comprises the screen state information.
In an optional embodiment, the step of displaying the screen state information on a display screen of the electronic device includes: generating corresponding image information according to the screen state information; and displaying the image information on the display screen.
In an optional embodiment, a display area is provided on the display screen, and the step of displaying the image information on the display screen includes: and displaying the image information in the display area in a floating window mode.
In an alternative embodiment, the method further comprises: and responding to a third operation to move the position of the floating window of the display area.
In an alternative embodiment, the method further comprises: comparing the currently acquired screen state information with the last acquired screen state information; and if the currently acquired screen state information is different from the last acquired screen state information, replacing the last acquired screen state information displayed on the display screen with the currently acquired screen state information.
In a second aspect, an embodiment provides a screen recording apparatus applied to an electronic device, where the apparatus includes: the acquisition module is used for responding to the first operation to acquire screen state information; the display module is used for displaying the screen state information on a display screen of the electronic equipment; and the recording module is used for responding to a second operation to record the display content of the display screen, wherein the display content comprises the screen state information.
In an alternative embodiment, the display module comprises: the image generating unit is used for generating corresponding image information according to the screen state information; and the display unit is used for displaying the image information on the display screen.
In an optional implementation manner, a display area is provided on the display screen, and the display unit is configured to display the image information in the display area in a floating window manner.
In an alternative embodiment, the apparatus further comprises: and the moving module is used for responding to a third operation to carry out position movement on the floating window of the display area.
In a third aspect, an embodiment provides an electronic device, which includes a processor for running a computer program to execute the steps of the screen recording method according to any one of the foregoing embodiments.
The beneficial effects of the embodiment of the invention include, for example:
a screen recording method, a device and an electronic device are provided, wherein the screen recording method comprises the following steps: responding to the first operation to acquire screen state information; displaying the screen state information on a display screen of the electronic device; and recording the display content of the display screen in response to the second operation, wherein the display content comprises screen state information. Therefore, the screen state information is displayed in the recorded display content, so that when a user subsequently views the recorded video, the user can know that the change of the video interface content is caused by the change of the physical state of the display screen according to the screen state information displayed on the video.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of a screen recording method according to an embodiment of the present invention;
FIG. 3 is a sub-flow diagram of step S102 shown in FIG. 2;
fig. 4 is a schematic diagram illustrating a display effect of an electronic device according to an embodiment of the present invention;
fig. 5 is a schematic view illustrating another display effect of the electronic device according to the embodiment of the invention;
fig. 6 is a schematic flowchart of another screen recording method according to an embodiment of the present invention;
fig. 7 is another schematic flowchart of a screen recording method according to an embodiment of the present invention;
fig. 8 is a schematic diagram of a functional module of a screen recording apparatus according to an embodiment of the present invention;
FIG. 9 is a functional block diagram of the display module shown in FIG. 8;
fig. 10 is a schematic functional diagram of a screen recording apparatus according to an embodiment of the present invention.
Icon: 100-an electronic device; 110-a memory; 120-a processor; 130-a communication module; 140-a display screen; 150-screen recording means; 151-an obtaining module; 152-a display module; 1521-an image generation unit; 1522-a display unit; 153-a recording module; 154-a mobile module; 155-a comparison module; 156-update module.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. indicate an orientation or a positional relationship based on that shown in the drawings or that the product of the present invention is used as it is, this is only for convenience of description and simplification of the description, and it does not indicate or imply that the device or the element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
Referring to fig. 1, a schematic structural diagram of an implementable electronic device 100 provided in this embodiment is shown, where the electronic device 100 includes a memory 110, a processor 120, a communication module 130, and a display screen 140, and elements of the memory 110, the processor 120, the communication module 130, and the display screen 140 are directly or indirectly electrically connected to implement data transmission or interaction. For example, the components may be electrically connected to each other via one or more communication buses or signal lines.
The memory 110 is used for storing programs or data. The Memory 110 may be, but is not limited to, a Random Access Memory (RAM), a Read Only Memory (ROM), a Programmable Read-Only Memory (PROM), an Erasable Read-Only Memory (EPROM), an electrically Erasable Read-Only Memory (EEPROM), and the like.
The processor 120 is used to read/write data or programs stored in the memory 110 and perform corresponding functions. For example, when the computer program stored in the memory 110 is executed by the processor 120, the screen recording method disclosed by the embodiment of the present invention can be implemented.
The communication module 130 is used for establishing a communication connection between the electronic device and another device through a network or a communication bus, and transceiving data through the network or the communication bus.
The display screen 140 is used for displaying images or videos, and the displayed contents can be data stored in the memory 110 or some processing results of the processor 120. The display screen 140 may be a dual screen, a folding screen, and the like.
It should be understood that the configuration shown in fig. 1 is merely a schematic diagram of the configuration of the electronic device 100, and that the electronic device 100 may include more or fewer components than shown in fig. 1, or have a different configuration than shown in fig. 1. The components shown in fig. 1 may be implemented in hardware, software, or a combination thereof.
In this embodiment, the electronic device 100 may be a mobile terminal device such as a mobile phone and a tablet.
The embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, and the computer program, when executed by the processor 120, implements the screen recording method disclosed in the embodiment of the present invention.
Fig. 2 is a schematic flow chart of a screen recording method according to an embodiment of the present invention. It should be noted that the screen recording method provided in the embodiment of the present invention is not limited by fig. 2 and the following specific sequence, and it should be understood that, in other embodiments, the sequence of some steps in the screen recording method provided in the embodiment of the present invention may be interchanged according to actual needs, or some steps in the screen recording method may be omitted or deleted. The screen recording method can be applied to the electronic device 100 shown in fig. 1, and the specific flow shown in fig. 2 will be described in detail below.
Step S101, responding to the first operation to obtain the screen state information.
In this embodiment, the electronic device 100 is additionally provided with a display function switch of the screen status information, and the display function switch can be additionally provided in the screen recording software application program. When the screen state information needs to be displayed on the display screen 140, the user may open the screen recording software application, and perform a pressing operation (i.e., a first operation) on the display function switch in the operation interface of the screen recording software application, and the electronic device 100 may obtain the screen state information in response to the first operation. When the screen state information does not need to be displayed on the display screen 140, the user may press the display function switch again, and the electronic device 100 stops acquiring the screen state information in response to the operation.
The screen state information may include one or more of information of a bending direction, a bending angle, a screen size, a screen resolution, and the like of the display screen 140. In the present embodiment, the screen state information includes a bending direction and a bending angle, and the electronic device 100 is a foldable mobile phone as an example.
The foldable mobile phone includes detection devices such as an acceleration sensor and a gyroscope sensor, and the processor 120 may obtain the bending direction and the bending angle of the display screen 140 according to acceleration information and angular velocity information acquired by the detection devices such as the acceleration sensor and the gyroscope sensor in real time.
And step S102, displaying the screen state information on a display screen of the electronic equipment.
In this embodiment, the electronic device 100 may directly display the obtained screen state information on the display screen 140 in the form of characters.
In another embodiment, the electronic device 100 may further display the obtained screen state information on the display screen 140 in the form of an image in order to make readability of the user higher. Specifically, referring to fig. 3, a schematic sub-flow diagram of step S102 shown in fig. 2 is shown, which includes the following sub-steps:
and a substep S1021, generating corresponding image information according to the screen state information.
And a substep S1022 of displaying the image information on a display screen.
In this embodiment, the electronic device 100 may generate corresponding image information according to the received bending direction and bending angle, the electronic device 100 is provided with two intersecting line segments, a smaller angle in an included angle of the intersecting line segments indicates the bending angle, and a direction of the smaller angle in the included angle of the intersecting line segments indicates the bending direction. As shown in fig. 4, which is an image schematic diagram of the folding mobile phone folded inward by 150 °, two intersecting line segments form an included angle of 150 ° and 210 °, a smaller included angle of 150 ° indicates a bending angle, and the direction of the included angle of 150 ° is a bending direction.
As shown in fig. 5, a display area is provided on the display screen 140, and the electronic device 100 may display image information in the display area in a floating window manner. The display area may be configured as a transparent display window in order not to affect other operations of the interface of the display screen 140.
And step S103, recording the display content of the display screen in response to the second operation, wherein the display content comprises screen state information.
In this embodiment, a video recording function switch is further disposed in the operation interface of the screen recording software application, and when the display content on the display screen 140 needs to be recorded, the user may press the video recording function switch (i.e., a second operation), and the electronic device 100 records the display content currently displayed on the display screen 140 in response to the second operation. When the content displayed on the display screen 140 does not need to be recorded, the user may press the video recording function switch again, and the electronic device 100 stops recording the content currently displayed on the display screen 140 in response to the pressing operation again.
The display content includes image information converted from screen recording state information, and the display content may also include game video, web lesson video, desktop operation in the window environment of the display screen 140, and the like. In other words, when the display content is a game video, the image information converted from the screen recording state information is also displayed in the interface of the game video.
As shown in fig. 6, which is a schematic flow chart of another implementable screen recording method according to an embodiment of the present invention, the screen recording method shown in fig. 6 further includes the following steps based on the screen recording method shown in fig. 3:
step S201, the floating window of the display area is moved in position in response to the third operation.
In this embodiment, in order to facilitate displaying of the image information corresponding to the screen state information, the user may perform a long-press operation on the floating window of the display area and then drag the floating window (i.e., a third operation), and the electronic device 100 may perform position shifting on the display area and the floating window according to a dragging track of the user on the floating window.
As shown in fig. 7, which is another schematic flow chart of the screen recording method according to the embodiment of the present invention, the screen recording method shown in fig. 7 further includes the following steps based on the screen recording method shown in fig. 2:
step S301, comparing the currently acquired screen status information with the last acquired screen status information.
Step S302, if the current acquired screen state information is different from the last acquired screen state information, the last acquired screen state information displayed on the display screen is replaced by the current acquired screen state information.
It is understood that when the screen state information currently acquired by the electronic apparatus 100 is different from the screen state information acquired last time, it indicates that the physical state of the display screen 140 of the electronic apparatus 100 has changed. The electronic device 100 displays the changed physical state of the display screen 140, that is, the image information corresponding to the last acquired screen state information displayed on the display screen 140 is replaced with the image information corresponding to the currently acquired screen state information.
In order to perform the corresponding steps in the above embodiments and various possible manners, an implementation manner of the screen recording apparatus 150 is given below. Referring to fig. 8, fig. 8 is a schematic diagram of functional modules of a screen recording apparatus 150 according to an embodiment of the present invention. It should be noted that the basic principle and the generated technical effects of the screen recording apparatus 150 provided in the present embodiment are the same as those of the above embodiments, and for the sake of brief description, no part of the present embodiment is mentioned, and reference may be made to the corresponding contents in the above embodiments. The screen recording device 150 includes an obtaining module 151, a displaying module 152, and a recording module 153.
The obtaining module 151 is configured to obtain the screen status information in response to a first operation.
It is understood that the obtaining module 151 is used for executing the content of the above step S101.
The display module 152 is used to display the screen status information on the display screen 140 of the electronic device 100.
It is understood that the display module 152 is used for executing the content of the above step S102.
In the present embodiment, as shown in fig. 9, the display module 152 includes an image generation unit 1521 and a display unit 1522.
The image generation unit 1521 is configured to generate corresponding image information according to the screen state information.
It is understood that the image generation unit 1521 is configured to execute the contents of step S1021 described above.
The display unit 1522 is used to display image information on the display screen 140.
It is understood that the display unit 1522 is used to execute the content of step S1022 described above.
The recording module 153 is configured to record the display content of the display screen 140 in response to the second operation, wherein the display content includes screen status information.
It is understood that the recording module 153 is configured to execute the content of step S103.
Referring to fig. 10, which is a schematic diagram of another functional module that can be implemented by the screen recording apparatus 150 according to the embodiment of the present invention, the screen recording apparatus 150 shown in fig. 10 further includes a moving module 154, a comparing module 155, and an updating module 156 on the basis of the screen recording apparatus 150 shown in fig. 8.
The moving module 154 is configured to perform a position movement on the floating window of the display area in response to a third operation.
It is understood that the moving module 154 is used for executing the content of the above step S201.
The comparison module 155 is used to compare the currently acquired screen status information with the last acquired screen status information.
It is understood that the comparing module 155 is used for executing the content of the above step S301.
The updating module 156 is configured to, if the currently acquired screen status information is different from the last acquired screen status information, replace the last acquired screen status information displayed on the display screen 140 with the currently acquired screen status information.
It is understood that the update module 156 is used to execute the content of the above step S302.
Alternatively, the acquiring module 151, the displaying module 152, the recording module 153, the moving module 154, the comparing module 155 and the updating module 156 may be stored in the memory 110 in the form of software or Firmware (Firmware) and may be executed by the processor 120.
In summary, embodiments of the present invention provide a screen recording method, an apparatus, and an electronic device, where the screen recording method includes: responding to the first operation to acquire screen state information; displaying the screen state information on a display screen of the electronic device; and recording the display content of the display screen in response to the second operation, wherein the display content comprises screen state information. Therefore, the screen state information is displayed in the recorded display content, so that when a user subsequently views the recorded video, the user can know that the change of the video interface content is caused by the change of the physical state of the display screen according to the screen state information displayed on the video.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A screen recording method is applied to electronic equipment, and the method comprises the following steps:
responding to a first operation to obtain screen state information, wherein the screen state information comprises the bending direction, the bending angle, the screen size and the screen resolution of a display screen of the electronic equipment;
displaying the screen state information on a display screen of the electronic device;
and responding to a second operation to record the display content of the display screen, wherein the display content comprises the screen state information.
2. The screen recording method of claim 1, wherein the step of displaying the screen status information on a display screen of the electronic device comprises:
generating corresponding image information according to the screen state information;
and displaying the image information on the display screen.
3. The screen recording method of claim 2, wherein a display area is provided on the display screen, and the step of displaying the image information on the display screen comprises:
and displaying the image information in the display area in a floating window mode.
4. The screen recording method of claim 3, further comprising:
and responding to a third operation to carry out position movement on the floating window of the display area.
5. The screen recording method of claim 1, further comprising:
comparing the currently acquired screen state information with the last acquired screen state information;
and if the currently acquired screen state information is different from the last acquired screen state information, replacing the last acquired screen state information displayed on the display screen with the currently acquired screen state information.
6. A screen recording device applied to electronic equipment is characterized by comprising:
the acquisition module is used for responding to a first operation to acquire screen state information, wherein the screen state information comprises the bending direction, the bending angle, the screen size and the screen resolution of a display screen of the electronic equipment;
the display module is used for displaying the screen state information on a display screen of the electronic equipment;
and the recording module is used for responding to a second operation to record the display content of the display screen, wherein the display content comprises the screen state information.
7. The screen recording device of claim 6, wherein the display module comprises:
the image generating unit is used for generating corresponding image information according to the screen state information;
and the display unit is used for displaying the image information on the display screen.
8. The screen recording device of claim 7, wherein a display area is provided on the display screen, and the display unit is configured to display the image information in the display area in a floating window manner.
9. The screen recording device of claim 8, wherein the device further comprises:
and the moving module is used for responding to a third operation to carry out position movement on the floating window of the display area.
10. An electronic device, characterized in that the electronic device comprises a processor for running a computer program for performing the steps of the screen recording method according to any of claims 1-5.
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