CN109286718A - Screen recording method and device and electronic equipment - Google Patents
Screen recording method and device and electronic equipment Download PDFInfo
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- CN109286718A CN109286718A CN201710601901.XA CN201710601901A CN109286718A CN 109286718 A CN109286718 A CN 109286718A CN 201710601901 A CN201710601901 A CN 201710601901A CN 109286718 A CN109286718 A CN 109286718A
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- 238000000034 method Methods 0.000 title claims abstract description 42
- 230000002194 synthesizing effect Effects 0.000 claims abstract description 16
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 238000003786 synthesis reaction Methods 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 11
- 238000003860 storage Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 230000001960 triggered effect Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004590 computer program Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000013500 data storage Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
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- 238000010295 mobile communication Methods 0.000 description 1
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- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
- H04M1/72439—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for image or video messaging
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
- H04M1/72436—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for text messaging, e.g. short messaging services [SMS] or e-mails
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72469—User interfaces specially adapted for cordless or mobile telephones for operating the device by selecting functions from two or more displayed items, e.g. menus or icons
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
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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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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- User Interface Of Digital Computer (AREA)
- Processing Or Creating Images (AREA)
Abstract
The invention relates to the technical field of video processing, in particular to a screen recording method, a screen recording device and electronic equipment, wherein the method comprises the following steps: when a screen recording starting instruction is detected, the intelligent terminal enters a screen recording mode and starts to intercept a screen picture of the intelligent terminal; when a screen recording ending instruction is detected, stopping capturing the screen picture of the intelligent terminal, and ending the screen recording mode; identifying whether continuous repeated pictures exist in the intercepted screen pictures, wherein the continuous repeated pictures are pictures which are continuous in intercepting time and same in content; if so, extracting a picture from each group of continuous repeated pictures; and synthesizing the extracted pictures and other pictures except the continuous repeated pictures in the screen picture into an animation. Through the mode, the technical problem that space resources occupied by the screen recording file generated during screen recording are large is solved.
Description
Technical Field
The embodiment of the invention relates to the technical field of video processing, in particular to a screen recording method, a screen recording device and electronic equipment.
Background
Screen recording is mainly to take pictures displayed on a screen of an electronic device, such as a smart phone, a tablet computer, and the like, and generate a video, and is widely applied to creating demonstration of software, developing training, and manufacturing of tutoring videos.
The inventor of the present invention finds the following problems in the related art in the process of implementing the present invention: in the prior art, screen recording mainly performs video recording to generate a video file, but the video file is usually large, the space occupied by electronic equipment is too much, and too much network traffic is consumed for sharing the video file.
Disclosure of Invention
The invention aims to provide a screen recording method, a screen recording device and electronic equipment, and solves the technical problem that a screen recording file generated during screen recording is large.
In order to solve the above technical problem, in a first aspect, a screen recording method is provided, which is applied to an intelligent terminal, and includes: when a screen recording starting instruction is detected, the intelligent terminal enters a screen recording mode and starts to intercept a screen picture of the intelligent terminal; when a screen recording ending instruction is detected, stopping capturing the screen picture of the intelligent terminal, and ending the screen recording mode; identifying whether continuous repeated pictures exist in the intercepted screen pictures, wherein the continuous repeated pictures are pictures which are continuous in intercepting time and same in content; if so, extracting a picture from each group of continuous repeated pictures; and synthesizing the extracted pictures and other pictures except the continuous repeated pictures in the screen pictures into animation.
Optionally, the method further includes: when the intelligent terminal is in a screen recording mode and touch operation of touching a screen of the intelligent terminal is detected, acquiring the position of the touch operation on the screen of the intelligent terminal; and displaying the identifier of the touch operation at the position of the screen of the intelligent terminal.
Optionally, the method further includes: when the intelligent terminal is in a screen recording mode and key operation for operating physical keys of the intelligent terminal is detected, acquiring the physical keys corresponding to the key operation and an operation mode thereof; and displaying the physical keys and the operation modes thereof on a screen of the intelligent terminal in the form of characters or patterns.
Optionally, the method further includes: and when a playing instruction for playing the animation is detected, starting an animation player, and playing the animation in the animation player.
Optionally, the method further includes: and when the intelligent terminal is in a screen recording mode, displaying a screen recording identifier on a screen of the intelligent terminal.
In a second aspect, a screen recording apparatus is provided, including: the starting module is used for entering a screen recording mode and starting to intercept a screen picture of the intelligent terminal when receiving a screen recording starting instruction; the ending module is used for stopping intercepting the screen picture of the intelligent terminal when receiving a screen recording stopping instruction and ending the screen recording mode; the identification module is used for identifying whether continuous repeated pictures exist in the intercepted screen pictures, wherein the continuous repeated pictures are pictures which are continuous in intercepting time and same in picture content; the extraction module is used for extracting a picture from each group of continuous repeated pictures when the identification module identifies that continuous repeated pictures exist in the intercepted screen pictures; and the synthesis module is used for synthesizing the extracted pictures and other pictures except the continuous repeated pictures in the screen pictures into animation.
Optionally, the screen recording device further includes: the intelligent terminal comprises a first acquisition module and a second acquisition module, wherein the first acquisition module is used for acquiring the position of a touch operation on a screen of the intelligent terminal when the intelligent terminal is in a screen recording mode and the touch operation of touching the screen of the intelligent terminal is detected; and the first display module is used for displaying the identifier of the touch operation at the position of the screen of the intelligent terminal.
Optionally, the screen recording device further includes: the second acquisition module is used for acquiring a physical key corresponding to key operation and an operation mode thereof when the intelligent terminal is in a screen recording mode and the key operation for operating the physical key of the intelligent terminal is detected; and the second display module is used for displaying the physical keys and the operation modes thereof on a screen of the intelligent terminal in the form of characters or patterns.
Optionally, the screen recording device further includes: and the playing module is used for starting an animation player and playing the animation in the animation player when a playing instruction for playing the animation is detected.
Optionally, the screen recording device further includes: and the third display module is used for displaying a screen recording identifier on a screen of the intelligent terminal when the intelligent terminal is in a screen recording mode.
In a third aspect, an electronic device is provided, including: a screen; at least one processor connected to the screen; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method described above.
In the embodiment of the invention, when the intelligent terminal starts screen recording, the screen picture of the intelligent terminal is intercepted, and the intercepted screen picture is synthesized into the animation to form the screen recording file, compared with a mode of directly forming the screen recording file by recording the video of the screen of the intelligent terminal, the animation occupies smaller space than the video, so that the space resource occupied by the screen recording file is reduced, and the network flow consumed in sharing the screen recording file is reduced; in addition, when the animation is synthesized, only one of the continuous repeated pictures is extracted to synthesize the animation, which is beneficial to reducing the participation of the repeated screen pictures in the animation synthesis and further reducing the space resource occupied by the animation.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
FIG. 1 is a flowchart of a screen recording method according to a first embodiment of the present invention;
FIG. 2 is a flowchart illustrating a screen recording method according to a second embodiment of the present invention;
FIG. 3 is a schematic view of a screen recording apparatus according to a first embodiment of the present invention;
FIG. 4 is a diagram of a second embodiment of a screen recording device according to the present invention;
fig. 5 is a schematic diagram of an embodiment of an electronic device.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
The following description is of some of the many possible embodiments of the invention and is intended to provide a basic understanding of the invention and is not intended to identify key or critical elements of the invention or to delineate the scope of the invention. It is easily understood that, according to the technical solution of the present invention, other alternative implementations may be suggested by those skilled in the art without changing the spirit of the present invention. Therefore, the following specific examples and the accompanying drawings are only illustrative of the technical aspects of the present invention, and should not be construed as all of the present invention or as limitations or limitations on the technical aspects of the present invention.
In the following description, for clarity and conciseness of description, not all of the components of the air conditioner control system are shown in the drawings, emphasis being placed upon illustrating the various components of the air conditioner control system that would be fully within the capabilities of one of ordinary skill in the art and the operation of many of which would be familiar and obvious to those of ordinary skill in the art.
The present invention will be described in detail below with reference to the accompanying drawings and examples.
The screen recording method is applied to the intelligent terminal, for example: in addition, the intelligent terminal is also used as an execution main body of the screen recording method of the present invention, please refer to fig. 1, where fig. 1 is a flowchart of a first embodiment of the screen recording method of the present invention, and the method includes:
step 201: when a screen recording starting instruction is detected, the intelligent terminal enters a screen recording mode and starts to intercept a screen picture of the intelligent terminal;
the screen picture is obtained by capturing the screen of the content displayed on the screen of the intelligent terminal, and the screen capturing range of the screen capturing of the intelligent terminal is not limited in the invention, and can be a full screen, a half screen or a range set by a user according to actual conditions. In addition, the clipping frequency of the clipping screen picture can also be set to be adjustable, for example: once for 1 second, once for 2 times, etc.
Step 202: when a screen recording ending instruction is detected, stopping capturing the screen picture of the intelligent terminal, and ending the screen recording mode;
the intelligent terminal comprises a screen recording mode and a normal use mode, wherein the normal use mode refers to a mode in which the intelligent terminal is in a normal use state, and the screen recording mode refers to a mode in which the intelligent terminal is in a screen recording state. And when the intelligent terminal finishes the screen recording mode, the intelligent terminal returns to the normal use mode. Of course, in other alternative embodiments, when the intelligent terminal further includes other modes besides the screen recording mode and the normal use mode, when the intelligent terminal includes multiple modes, the intelligent terminal records the current mode before detecting the screen recording start instruction and entering the screen recording mode, and when the intelligent terminal finishes the screen recording mode, the intelligent terminal returns to the previously recorded mode.
Further, in order to facilitate the user to distinguish the screen recording mode and the normal use mode of the intelligent terminal, when the intelligent terminal is in the screen recording mode, the screen recording identifier can be displayed on the screen of the intelligent terminal, for example: the method comprises the steps of displaying a square pattern or a circular pattern on a screen, and the like, and canceling to display a screen recording mark on the screen of the intelligent terminal when the intelligent terminal is in a normal use mode.
Step 203: identifying whether continuous repeated pictures exist in the captured screen pictures, wherein the continuous repeated pictures are pictures which are continuous in capture time and have the same picture content, if so, entering a step 204, otherwise, directly synthesizing all screen pictures into animation;
step 204: extracting a picture from each group of continuously repeated pictures;
the screen recording is used for recording the operation process of the user on the screen, so that the user can restore the operation process on the screen by watching the content of the screen recording. When the continuous repeated pictures exist in the screen pictures, it indicates that the content displayed on the screen of the intelligent terminal does not change in the period of time when the continuous repeated pictures appear, for example: the intelligent terminal returns to the desktop, and when no user operation exists, at the moment, the intelligent terminal can be always in the state of displaying the desktop, but at the moment, because the intelligent terminal is in the screen recording mode, the screen picture of the intelligent terminal can be always intercepted, if continuous repeated pictures participate in the synthesized animation, the animation can be overlarge, if a picture is extracted from a plurality of continuous repeated pictures for synthesizing the animation, the operation of identifying the previous execution by watching the animation by the user is not influenced, and the reduction of the size of the animation is facilitated.
It should be noted that: the cut-out time of consecutive repeated pictures must be continuous, for example: the screen pictures 1, 2, 3, 4, 5 and 6 are captured at a certain time, but only the capturing time of the screen pictures 3 and 4 is continuous and the picture content is the same, the screen pictures 2, 3 and 4 are grouped into a group of continuous repeated pictures, even if the screen pictures 1 and 3 are the same, the screen pictures 1 do not belong to the continuous repeated pictures of the screen pictures 3 and 4 because the screen pictures 2 exist between the screen pictures 1 and 3.
Step 205: synthesizing the extracted pictures and other pictures except the continuous repeated pictures in the screen pictures into animation;
and for each group of continuous repeated pictures, one picture is extracted for synthesis, so that the number of screen pictures for synthesizing the animation can be reduced on the basis of not influencing the operation of restoring on a screen, and the space resource occupied by the animation is reduced.
In the embodiment of the invention, when the intelligent terminal starts screen recording, the screen picture of the intelligent terminal is intercepted, and the intercepted screen picture is synthesized into the animation to form the screen recording file, compared with a mode of directly forming the screen recording file by recording the video of the screen of the intelligent terminal, the animation occupies smaller space than the video, so that the space resource occupied by the screen recording file is reduced, and the network flow consumed in sharing the screen recording file is reduced; in addition, when the animation is synthesized, only one of the continuous repeated pictures is extracted to synthesize the animation, which is beneficial to reducing the participation of the repeated screen pictures in the animation synthesis and further reducing the space resource occupied by the animation.
Referring to fig. 2, fig. 2 is a flowchart illustrating a screen recording method according to a second embodiment of the present invention, the method includes:
step 301: when a screen recording starting instruction is detected, the intelligent terminal enters a screen recording mode and starts to intercept a screen picture of the intelligent terminal;
the screen recording starting instruction is an instruction for instructing the intelligent terminal to enter a screen recording mode. For the triggering mode of the screen recording start instruction, the present invention is not limited, and the triggering mode may be triggered by a physical key, for example: the user presses the POWER key twice continuously to trigger the screen recording start instruction, and the instruction can also be triggered by a voice command, for example: and (4) the user speaks 'start screen recording' to the intelligent terminal, and then a screen recording start instruction is triggered.
Step 302: when a screen recording ending instruction is detected, stopping capturing the screen picture of the intelligent terminal, and ending the screen recording mode;
the intelligent terminal comprises a normal use mode besides a screen recording mode, and the normal use mode and the screen recording mode can be switched. Of course, in other alternative embodiments, when the intelligent terminal may include other modes besides the screen recording mode and the normal use mode, when the intelligent terminal includes multiple modes, the intelligent terminal may record the current mode before detecting the screen recording start instruction and entering the screen recording mode, and when the intelligent terminal finishes the screen recording mode, the intelligent terminal returns to the previously recorded mode.
When the intelligent terminal is in the screen recording mode, the screen recording identification is displayed on the screen, the current screen recording duration can be displayed on the screen, the available storage space of the memory of the intelligent terminal can be detected in real time, whether the available storage space meets the requirement for storing the intercepted screen picture or not is judged in real time, and when the available storage space does not meet the requirement, a space shortage prompt is sent.
Step 303: identifying whether continuous repeated pictures exist in the intercepted screen pictures, wherein the continuous repeated pictures are pictures which have continuous intercepting time and the same content, if so, entering a step 304, otherwise, directly synthesizing all the intercepted screen pictures into animation;
step 304: extracting a picture from each group of continuously repeated pictures;
the screen recording is used for recording the operation process of the user on the screen, so that the user can restore the operation process on the screen by watching the content of the screen recording. If continuous repeated pictures are participated in the composite animation, the animation is overlarge, and if one picture is extracted from a plurality of continuous repeated pictures for composite animation, the operation which is executed before is identified by a user through watching the animation is not influenced, and the size of the animation is favorably reduced.
Step 305: synthesizing the extracted pictures and other pictures except the continuously repeated pictures in the screen pictures into animation;
after the animation is synthesized, the animation can be stored in a storage unit of the intelligent terminal, or the thumbnail of the animation is displayed on the screen, of course, the display duration of the thumbnail of the animation displayed on the screen can also be set to be adjustable, so that the user can set the display duration according to the habit or the actual situation of the user.
Step 306: when a playing instruction for playing the animation is detected, starting an animation player, and playing the animation in the animation player;
the trigger mode of the playing instruction for playing the animation is not limited in the present invention, and may be triggered when the user clicks the thumbnail of the animation, or when the user inputs the voice instruction for playing the animation.
In the embodiment of the invention, the animation is played, so that a user can know the screen recording effect conveniently, furthermore, in order to play the animation conveniently, the thumbnail of the animation obtained by screen recording can be directly displayed on the screen when the screen recording is finished, and when the user clicks the animation, the animation is triggered to be played.
Generally, a screen of an intelligent terminal is formed by overlapping a touch screen and a display screen, the display screen is used for displaying content, the touch screen is used for detecting touch operation of a user, and the user can control the intelligent terminal by touching the touch screen. Of course, the intelligent terminal will also be generally provided with physical keys, and the user can also control the intelligent terminal by operating the physical keys, for example: when a user presses the volume + key, the volume of the intelligent terminal is increased, and when the user presses the volume-key, the volume of the intelligent terminal is decreased; however, in the prior art, no matter the user controls the smart terminal by touching the touch screen or by operating the physical keys, the smart terminal usually recognizes the operation only in the background, and does not display the recognition process of the operation on the screen, for example: when a user clicks the touch screen, the intelligent terminal can recognize that the screen has clicking operation at the moment and recognizes the position corresponding to the clicking operation at the background, and then the intelligent terminal responds according to the clicking operation and the position corresponding to the clicking operation and displays a response result on the screen. And when the intelligent terminal is in a screen recording mode, the content displayed on the screen can be intercepted, and if the content displayed on the screen is relied only, the corresponding operation of a user is difficult to restore, and the error is easy to occur. In order to facilitate the user to restore the user's operation through the animation, when the intelligent terminal is in a screen recording mode and the operation is detected to exist, the identifier corresponding to the operation is displayed on the screen, specifically, the method further includes:
when the intelligent terminal is in a screen recording mode and touch operation touching the screen of the intelligent terminal is detected, the position of the touch operation on the screen of the intelligent terminal is obtained, and the identifier of the touch operation is displayed at the position of the screen of the intelligent terminal, so that the identifier of the touch operation is recorded in the screen picture when the intelligent terminal is in a screen recording mode, and a user can identify the operation executed on the intelligent terminal according to the identifier of the touch operation and the position of the identifier. For the identifiers of different touch operations, the display modes may be the same or different, and the present invention is not limited.
Further, the touch operation generally includes a screen clicking operation, a screen long-pressing operation and a sliding operation, the screen long-pressing operation generally requires the user to press the screen for more than 3 seconds to recognize, when the touch operation identifiers are displayed in the same manner, for example, all the touch operation identifiers are displayed as dots, only one dot is added at the same position on the screen during the time period when the screen long-pressing operation is recognized (i.e., the time period from the user pressing the screen to the time before the long-pressing operation is recognized), if other contents displayed on the screen do not change, the contents of the whole screen are not changed during the time period when the screen long-pressing operation is recognized, the screen picture intercepted during the time period when the screen long-pressing operation is recognized may be a continuously repeated picture, if a picture synthesis animation is extracted from the continuously repeated picture, the effect of displaying the long-time screen pressing operation on the animation is a screen clicking operation, which may cause a user to easily recognize the long-time screen pressing operation as a screen clicking operation when viewing the animation, thereby causing a user recognition error, and in order to reduce the user recognition error, when synthesizing the animation, the type of continuous repeated picture needs to be recognized, and the continuous repeated picture of the type is completely participated in animation synthesis instead of extracting one picture to participate in animation synthesis, and the specific method further includes: acquiring the acquisition time period of each group of continuous repeated pictures, and acquiring the continuous repeated pictures without long-time screen pressing operation in the acquisition time period. Step 304 may further be embodied as: extracting a picture from each group of continuous repeated pictures; step 305 may further be specifically: and synthesizing the extracted pictures and other pictures except the acquired continuous repeated pictures in the screen pictures into animation.
When the intelligent terminal is in a screen recording mode and the key operation for operating the physical keys of the intelligent terminal is detected, acquiring the physical keys corresponding to the key operation and the operation modes thereof; and displaying the physical keys and the operation mode on a screen of the intelligent terminal in the form of characters or patterns, so that when the intelligent terminal records the screen, the characters or patterns are recorded into the screen picture, and a user can subsequently recognize previously executed operations through the characters or patterns, for example: when the volume plus the key is pressed to trigger the volume of the intelligent terminal to increase, displaying ' volume plus key ' and pressing ' characters on the screen, or displaying a cylindrical pattern on the screen, wherein a groove is displayed at the top of the cylindrical pattern, the cylindrical pattern represents the volume plus the key, and 1 groove represents that the volume plus the key is pressed once.
Of course, no matter the touch operation identifier is displayed on the screen or the characters or patterns corresponding to the key operation are displayed when the operation is triggered, when the intelligent terminal completes the response to the operation or displays the predetermined time, the touch operation identifier displayed on the screen or the characters or patterns corresponding to the key operation automatically disappear.
In the embodiment of the invention, the identifier of the touch operation is displayed on the screen, or the characters or patterns corresponding to the key operation are displayed, so that the identifier of the touch operation or the characters or patterns corresponding to the key operation are recorded in the screen picture during screen recording, a user can restore the operation performed on the intelligent terminal through the identifier of the touch operation or the characters or patterns corresponding to the key operation, and the user experience is better.
The invention also provides an embodiment of the screen recording device. Referring to fig. 3, the screen recording apparatus 30 includes a starting module 31, an ending module 32, an identifying module 33, an extracting module 34, and a synthesizing module 35.
The starting module 31 is configured to, when a screen recording starting instruction is detected, enter a screen recording mode by the intelligent terminal, and start to capture a screen picture of the intelligent terminal. And the ending module 32 is used for stopping capturing the screen picture of the intelligent terminal and ending the screen recording mode when detecting a screen recording ending instruction. And the identifying module 33 is configured to identify whether there are consecutive repeated pictures in the captured screen pictures, where the consecutive repeated pictures are pictures whose capturing time is consecutive and whose contents are the same. An extracting module 34, configured to extract one picture from each set of consecutive repeated pictures when the identifying module 33 identifies that consecutive repeated pictures exist in the intercepted screen picture. And a synthesizing module 35, configured to synthesize the other pictures in the screen picture except for the continuously repeated pictures and the extracted pictures into an animation.
Further, referring to fig. 5, the screen recording apparatus 30 further includes a first obtaining module 36, a first displaying module 37, a second obtaining module 38, a second displaying module 39, a playing module 40, and a third displaying module 41.
A first obtaining module 36, configured to, when the smart terminal is in a screen recording mode and a touch operation of touching a screen of the smart terminal is detected, obtain a position of the touch operation on the screen of the smart terminal; a first display module 37, configured to display an identifier of the touch operation at the position of the screen of the smart terminal.
And a second obtaining module 38, configured to, when the intelligent terminal is in a screen recording mode and a key operation for operating a physical key of the intelligent terminal is detected, obtain the physical key corresponding to the key operation and an operation mode thereof. And the second display module 39 is configured to display the physical keys and the operation modes thereof on a screen of the intelligent terminal in the form of characters or patterns.
Through the sign that shows touch operation on the screen, perhaps, the characters or the pattern that show key operation corresponds to with this touch operation's sign when recording the screen, perhaps, the characters or the pattern that key operation corresponds type screen picture in, convenience of customers passes through touch operation's sign, perhaps, the characters or the pattern that key operation corresponds, the operation of reduction to intelligent terminal execution earlier, user experience is better.
And the playing module 40 is configured to start an animation player when a playing instruction for playing the animation is detected, and play the animation in the animation player, so that a user can know a screen recording effect by playing the animation.
And a third display module 41, configured to display a screen recording identifier on a screen of the intelligent terminal when the intelligent terminal is in a screen recording mode. And the mode of the intelligent terminal can be conveniently distinguished by the user through the display screen recording identification.
In the embodiment of the invention, when the intelligent terminal enters the screen recording mode, the screen picture of the intelligent terminal is intercepted, and the intercepted screen picture is synthesized into the animation to form the screen recording file, compared with a mode of directly forming the screen recording file by recording the video of the screen of the intelligent terminal, the animation occupies smaller space than the video; in addition, when the animation is synthesized, only one of the pictures is extracted from the continuous repeated pictures for synthesizing the animation, so that the space resource occupied by the animation is further reduced
Referring to fig. 5, fig. 5 is a schematic diagram of an electronic device according to an embodiment of the present invention, where the electronic device 60 includes: a screen 63, a memory 61 and at least one processor 62, the at least one processor 62 being connected to the memory 61 respectively the screen 63.
The processor 62 is connected to the memory 61 and the screen 63 respectively through a bus or other means, and fig. 5 illustrates the bus connection.
The memory 61 stores instructions executable by the at least one processor 62, the program of instructions being executable by the at least one processor 62 to enable the at least one processor 62 to perform: steps 201 to 205 shown in fig. 1, steps 301 to 306 in fig. 2, blocks 31 to 35 in fig. 3, and blocks 31 to 41 in fig. 4.
The memory 61 is a non-volatile computer-readable storage medium and can be used for storing non-volatile software programs, non-volatile computer-executable programs, and modules, such as program instructions/modules corresponding to steps executed by the processor in the embodiment of the present invention. The memory 61 may include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function. Further, the memory 61 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 non-volatile solid state storage device. In some embodiments, the memory 61 may optionally include memory located remotely from the processor 62, which may be connected to the air conditioner via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The one or more modules are stored in the memory 61 and, when executed by the one or more processors 62, perform: steps 201 to 205 shown in fig. 1, steps 301 to 306 in fig. 2, blocks 31 to 35 in fig. 3, and blocks 31 to 41 in fig. 4.
An embodiment of the present invention provides a non-volatile computer-readable storage medium, where the non-volatile computer-readable storage medium stores computer-executable instructions, and when the computer-executable instructions are executed by an electronic device, the electronic device executes: steps 201 to 205 shown in fig. 1, steps 301 to 306 in fig. 2, blocks 31 to 35 in fig. 3, and blocks 31 to 41 in fig. 4.
An embodiment of the present invention provides a computer program product comprising a computer program stored on a non-volatile computer-readable storage medium, the computer program comprising program instructions which, when executed by a computer, cause the computer to perform: steps 201 to 205 shown in fig. 1, steps 301 to 306 in fig. 2, blocks 31 to 35 in fig. 3, and blocks 31 to 41 in fig. 4.
The product can execute the method provided by the embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method. For technical details that are not described in detail in this embodiment, reference may be made to the method provided by the embodiment of the present invention.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
It should be noted that, because the contents of information interaction, execution process, and the like between the modules and units in the air conditioner control device in the embodiment of the present invention are based on the same concept as the method embodiment of the present invention, the specific contents are also applicable to the air conditioner control device. The respective modules in the embodiments of the present invention can be implemented as separate hardware or software, and the combination of the functions of the respective units can be implemented using separate hardware or software as necessary.
Claims (11)
1. A screen recording method is applied to an intelligent terminal and is characterized by comprising the following steps:
when a screen recording starting instruction is detected, the intelligent terminal enters a screen recording mode and starts to intercept a screen picture of the intelligent terminal;
when a screen recording ending instruction is detected, stopping capturing the screen picture of the intelligent terminal, and ending the screen recording mode;
identifying whether continuous repeated pictures exist in the intercepted screen pictures, wherein the continuous repeated pictures are pictures which are continuous in intercepting time and same in content;
if so, extracting a picture from each group of the continuous repeated pictures;
and synthesizing the extracted picture and other pictures except the continuous repeated picture in the screen picture into an animation.
2. The method of claim 1, further comprising:
when the intelligent terminal is in a screen recording mode and touch operation of touching a screen of the intelligent terminal is detected, acquiring the position of the touch operation on the screen of the intelligent terminal;
and displaying the identifier of the touch operation at the position of the screen of the intelligent terminal.
3. The method of claim 1, further comprising:
when the intelligent terminal is in a screen recording mode and key operation for operating physical keys of the intelligent terminal is detected, acquiring the physical keys corresponding to the key operation and an operation mode thereof;
and displaying the physical keys and the operation modes thereof on a screen of the intelligent terminal in the form of characters or patterns.
4. A method according to any one of claims 1 to 3, characterized in that the method further comprises:
and when a playing instruction for playing the animation is detected, starting an animation player, and playing the animation in the animation player.
5. A method according to any one of claims 1 to 3, characterized in that the method further comprises:
and when the intelligent terminal is in a screen recording mode, displaying a screen recording identifier on a screen of the intelligent terminal.
6. A screen recording device, comprising:
the starting module is used for entering a screen recording mode and starting to intercept a screen picture of the intelligent terminal when a screen recording starting instruction is detected;
the end module is used for stopping intercepting the screen picture of the intelligent terminal when detecting a screen recording end instruction and ending the screen recording mode;
the identification module is used for identifying whether continuous repeated pictures exist in the intercepted screen pictures, wherein the continuous repeated pictures are pictures which are continuous in intercepting time and same in content;
the extraction module is used for extracting a picture from each group of continuous repeated pictures when the identification module identifies that the continuous repeated pictures exist in the intercepted screen pictures;
and the synthesis module is used for synthesizing the extracted pictures and other pictures except the continuous repeated pictures in the screen pictures into animation.
7. The screen recording device according to claim 6, further comprising
The first acquisition module is used for acquiring the position of a touch operation on a screen of the intelligent terminal when the intelligent terminal is in a screen recording mode and the touch operation of touching the screen of the intelligent terminal is detected;
and the first display module is used for displaying the identifier of the touch operation at the position of the screen of the intelligent terminal.
8. The screen recording device according to claim 6, further comprising:
the second acquisition module is used for acquiring a physical key corresponding to key operation and an operation mode thereof when the intelligent terminal is in a screen recording mode and the key operation for operating the physical key of the intelligent terminal is detected;
and the second display module is used for displaying the physical keys and the operation modes thereof on a screen of the intelligent terminal in the form of characters or patterns.
9. The screen recording device according to any one of claims 6 to 8, further comprising:
and the playing module is used for starting an animation player and playing the animation in the animation player when a playing instruction for playing the animation is detected.
10. The screen recording device according to any one of claims 6 to 8, further comprising:
and the third display module is used for displaying a screen recording identifier on a screen of the intelligent terminal when the intelligent terminal is in a screen recording mode.
11. An electronic device, comprising:
a screen;
at least one processor connected to the screen; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of any one of claims 1 to 5.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710601901.XA CN109286718A (en) | 2017-07-21 | 2017-07-21 | Screen recording method and device and electronic equipment |
| PCT/CN2018/090218 WO2019015411A1 (en) | 2017-07-21 | 2018-06-07 | Screen recording method and apparatus, and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710601901.XA CN109286718A (en) | 2017-07-21 | 2017-07-21 | Screen recording method and device and electronic equipment |
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| CN109286718A true CN109286718A (en) | 2019-01-29 |
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| CN201710601901.XA Pending CN109286718A (en) | 2017-07-21 | 2017-07-21 | Screen recording method and device and electronic equipment |
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| CN (1) | CN109286718A (en) |
| WO (1) | WO2019015411A1 (en) |
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| CN113093981A (en) * | 2021-05-10 | 2021-07-09 | 读书郎教育科技有限公司 | Method and equipment for generating long graphs of operation steps by screen recording of Android terminal |
| CN113157186A (en) * | 2021-05-20 | 2021-07-23 | 读书郎教育科技有限公司 | Method and equipment for generating long graphs of operation steps by Android terminal |
| WO2021163880A1 (en) * | 2020-02-18 | 2021-08-26 | 深圳市欢太科技有限公司 | Screen recording method and apparatus and computer-readable storage medium |
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| WO2019015411A1 (en) | 2019-01-24 |
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Application publication date: 20190129 |