CN105635613B - A kind of record screen method and apparatus of mobile device - Google Patents
A kind of record screen method and apparatus of mobile device Download PDFInfo
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- CN105635613B CN105635613B CN201510943992.6A CN201510943992A CN105635613B CN 105635613 B CN105635613 B CN 105635613B CN 201510943992 A CN201510943992 A CN 201510943992A CN 105635613 B CN105635613 B CN 105635613B
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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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording operations
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The embodiment of the invention provides a kind of record screen method and apparatus of mobile device, this method comprises: carrying out screenshotss in a mobile device, obtain image data frame；Described image data frame is packaged, image data stream is obtained；By the connection with display equipment, described image data flow is sent to display equipment and is shown.The embodiment of the present invention saves mobile device and image data frame is converted into bitmap file, and bitmap file is generated to the time of image file, reduces the consuming of time, and then improve picture frame frequency, it solves the delay and Caton phenomenon when using, realizes real-time Transmission, improve Experience Degree.
Description
Technical field
The present invention relates to the technical fields of mobile device, more particularly to the record screen method and a kind of shifting of a kind of mobile device
The record screen device of dynamic equipment.
Background technique
With the development of mobile communication technology, the mobile devices such as mobile phone are more more and more universal, to people life, learn
It practises, work brings great convenience.
In the applications such as automatic test, real time monitoring, long-range control, it is often necessary to carry out record screen to mobile device, i.e.,
Film recording, the operating process of record on the mobile apparatus.
In general, mobile device is reconverted into picture file after first screenshotss when recording screen, then picture file is exported, image
Transmission frequency reaches a certain level, that is, forms video.
Although this mode can obtain screenshot capture in real time, picture file is converted to after screenshotss, then picture is literary
The operation that part transmits out, takes considerable time, causes picture frame frequency lower, 10 frame usually only per second, and when use has obvious
The phenomenon that delay and Caton, Experience Degree is too low.
Summary of the invention
In view of the above problems, it proposes on the present invention overcomes the above problem or at least be partially solved in order to provide one kind
State the record screen method and a kind of record screen device of mobile device accordingly of a kind of mobile device of problem.
According to one aspect of the present invention, a kind of record screen method of mobile device is provided, comprising:
Screenshotss are carried out in a mobile device, obtain image data frame；
Described image data frame is packaged, image data stream is obtained；
By the connection with display equipment, described image data flow is sent to display equipment and is shown.
Optionally, before the step of being packaged described to described image data frame, obtaining image data stream, the side
Method further include:
It obtains in the display device, the display information for display image data frame；
It modifies according to the display information to described image data frame.
Optionally, the display information includes display size and/or display resolution.
Optionally, described the step of carrying out screenshotss in a mobile device, includes:
Preset screenshotss interface is called in a mobile device；
Screenshotss service is called to carry out screenshotss by interprocess communication by the screenshotss interface.
Optionally, described to be packaged described image data frame, obtain image data stream the step of include:
Read the image data frame for being stored in frame buffer zone；
The image data frame for being stored in frame buffer zone is packaged, image data stream is obtained.
Optionally, described image data flow is sent to display equipment and shown by the connection by with display equipment
The step of showing include:
Socket is established with display equipment to connect；
It is connected by the Socket, described image data flow is sent to display equipment and is shown.
Optionally, further includes:
The image data frame in image data stream is read in the display device；
Described image data frame is converted into bitmap file；
Load institute's bitmap file.
According to another aspect of the present invention, a kind of record screen device of mobile device is provided, comprising:
Screen capture module obtains image data frame suitable for carrying out screenshotss in a mobile device；
Image data stream package module obtains image data stream suitable for described image data frame to be packaged；
Image data stream transmission module, suitable for described image data flow being sent to aobvious by the connection with display equipment
Show that equipment is shown.
Optionally, further includes:
It shows data obtaining module, is suitable for obtaining in the display device, the display information for display image data frame；
Image data frame modified module, suitable for modifying according to the display information to described image data frame.
Optionally, the display information includes display size and/or display resolution.
Optionally, the screen capture module is further adapted for:
Preset screenshotss interface is called in a mobile device；
Screenshotss service is called to carry out screenshotss by interprocess communication by the screenshotss interface.
Optionally, described image data stream module is further adapted for:
Read the image data frame for being stored in frame buffer zone；
The image data frame for being stored in frame buffer zone is packaged, image data stream is obtained.
Optionally, described image data stream transmitting module is further adapted for:
Socket is established with display equipment to connect；
It is connected by the Socket, described image data flow is sent to display equipment and is shown.
Optionally, further includes:
Image data frame read module, suitable for reading the image data frame in image data stream in the display device；
Bitmap file conversion module, suitable for described image data frame is converted to bitmap file；
Bitmap file loading module is suitable for load institute's bitmap file.
The embodiment of the present invention sends image data frame obtain after mobile device screenshot, original by way of stream
It is shown to display equipment, saves mobile device for image data frame and be converted into bitmap file, bitmap file is generated and is schemed
As the time of file, reduce the consuming of time, and then improve picture frame frequency, solves delay and Caton when using and show
As realizing real-time Transmission, improving Experience Degree.
Image data frame is directly changed into bitmap file by display equipment and shown by the embodiment of the present invention, is avoided bitmap
File is converted into the operation that image file is shown, also, since the performance of display equipment is generally higher than mobile device, turn
That changes is high-efficient, ensure that real-time display.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects of the present invention, feature and advantage can
It is clearer and more comprehensible, the followings are specific embodiments of the present invention.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 shows a kind of the step of record screen embodiment of the method 1 of mobile device according to an embodiment of the invention stream
Cheng Tu；
Fig. 2 shows a kind of the step of record screen embodiment of the method 2 of mobile device according to an embodiment of the invention to flow
Cheng Tu；And
Fig. 3 shows a kind of structural frames of the record screen device embodiment of mobile device according to an embodiment of the invention
Figure.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
Referring to Fig.1, a kind of step of the record screen embodiment of the method 1 of mobile device according to an embodiment of the invention is shown
Rapid flow chart, can specifically include following steps:
Step 101, screenshotss are carried out in a mobile device, obtain image data frame；
It should be noted that the embodiment of the present invention can be applied in various mobile devices, for example, mobile phone, tablet computer,
Personal digital assistant, wearable device (such as glasses, wrist-watch) etc..
The operating system of the mobile device may include Android (Android), IOS, Windows Phone, Windows etc.
Deng the embodiments of the present invention are not limited thereto.
In embodiments of the present invention, image data frame can be obtained by calling preset screenshotss interface to carry out screenshotss.
Specifically, preset screenshotss interface is called in a mobile device, as the SurfaceFlinger screenshotss provided connect
Mouth ScreenshotClient.
Wherein, SurfaceFlinger service operation is in System, for the frame buffer zone equipment of system for unified management,
Since SurfaceFlinger service operation is in System, it can be by the screenshotss interface by leading between Binder process
Believe that (IPC) calls screenshotss service (such as SurfaceFlinger Service) to carry out screenshotss.
Step 102, described image data frame is packaged, obtains image data stream；
In embodiments of the present invention, it being transmitted for convenience, the image data frame that can be obtained to screenshotss is packaged,
Obtain image data stream, that is, transmit be exactly original image data frame, that is, binary stream (binarystream).
What binary stream referred to flowing is sequence of binary digits, if having character in stream, with the binary system of a byte
ASCII character indicates, if digital, then with the binary number representation of a byte.In inflow and outflow, to n symbol without become
It changes.
Such as 2001 this numbers, it is then indicated in binary stream are as follows: 00,000,111 11010001, it is therefore seen that, binary system
Stream compare save space, and do not have to carry out to n conversion, the speed of stream can be greatly speeded up in this way, improved efficiency.
Furthermore, binary system streaming is that the data in memory are directly defeated as former state by its storage form in memory
Out, therefore, the image data frame for being stored in frame buffer zone Framebuffer can be read, later, to being stored in frame buffer zone
The image data frame of Framebuffer is packaged, and obtains image data stream.
Step 103, by the connection with display equipment, described image data flow is sent to display equipment and is shown.
In embodiments of the present invention, mobile device can connect display equipment, i.e., decodes and show with support picture
Equipment, such as computer, smart television.
In the concrete realization, since Socket realizes the physical connection between two equipment, and it is two-way logical by one
Letter connection realize data exchange, directly using TCP (Transmission Control Protocol, transmission control protocol)/
Two agreements of UDP (User Datagram Protocol, User Datagram Protocol), Socket are in the transmission of network protocol
Layer, transmission speed is very fast, more stable, therefore, can establish Socket with display equipment in the following way and connect:
Int wrote=send (fd, data, length, MSG_NOSIGNAL)
pumps(fd,banner,BANNER_SIZE)
Implement to obtain image data, be connected by Socket, image data stream is sent to display equipment and is shown.
Certainly, other than Socket connection, mobile device can also be attached using other modes and display equipment,
If HTTP (HyperText Transfer Protocol, hypertext transfer protocol) connects, the embodiment of the present invention is not subject to this
Limitation.
After display equipment receives image data stream, which can be decoded, display processing, picture number
It is generated and the effect of " net cast " equally if display rate is greater than certain value according to the real-time Transmission and display of frame.
The embodiment of the present invention sends image data frame obtain after mobile device screenshot, original by way of stream
It is shown to display equipment, saves mobile device for image data frame and be converted into bitmap file, bitmap file is generated and is schemed
As the time of file, reduce the consuming of time, and then improve picture frame frequency, solves delay and Caton when using and show
As realizing real-time Transmission, improving Experience Degree.
Referring to Fig. 2, a kind of step of the record screen embodiment of the method 2 of mobile device according to an embodiment of the invention is shown
Rapid flow chart, can specifically include following steps:
Step 201, screenshotss are carried out in a mobile device, obtain image data frame；
Step 202, the image data frame for being stored in frame buffer zone is read；
Step 203, it obtains in the display device, the display information for display image data frame；
Step 204, it modifies according to the display information to described image data frame；
In embodiments of the present invention, since " virtual screen " that shows on mobile phone screen and display equipment is general inconsistent,
Therefore, the image data frame that can be obtained to screenshotss is modified.
In an optional example of the embodiment of the present invention, which may include display size and/or display point
Resolution modifies to image data frame according to the size of " virtual screen ", resolution ratio, be allowed to join with the display of display equipment
Number adaptation.
Step 205, modified image data frame is packaged, obtains image data stream；
If being formerly modified to display information, modified image data frame can be packaged, be schemed
As data flow.
Step 206, by the connection with display equipment, described image data flow is sent to display equipment；
Step 207, the image data frame in image data stream is read in the display device；
Step 208, described image data frame is converted into bitmap file；
Step 209, institute's bitmap file is loaded.
In embodiments of the present invention, the image data frame of Frambuffer can be converted into bitmap file by display equipment
Bitmap, and then directly show bitmap file bitmap generation image.
In bitmap file, the size virtually shown can be set, (surface is original to one virtual surface of creation
One handle of image buffer (raw buffer), and original image buffer area is by screen picture synthesizer (screen
Compositor) manage), for display data, i.e. bitmap file are written.
Later, a virtual display, display bitmap file can be created.
Furthermore, it is possible to a buffer queue be created, for storing display data, i.e. bitmap file.
Image data frame is directly changed into bitmap file by display equipment and shown by the embodiment of the present invention, is avoided bitmap
File is converted into the operation that image file is shown, also, since the performance of display equipment is generally higher than mobile device, turn
That changes is high-efficient, ensure that real-time display.
For embodiment of the method, for simple description, therefore, it is stated as a series of action combinations, but this field
Technical staff should be aware of, and embodiment of that present invention are not limited by the describe sequence of actions, because implementing according to the present invention
Example, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know that, specification
Described in embodiment belong to preferred embodiment, the actions involved are not necessarily necessary for embodiments of the present invention.
Referring to Fig. 3, a kind of knot of the record screen device embodiment of mobile device according to an embodiment of the invention is shown
Structure block diagram, can specifically include following module:
Screen capture module 301 obtains image data frame suitable for carrying out screenshotss in a mobile device；
Image data stream package module 302 obtains image data stream suitable for described image data frame to be packaged；
Image data stream transmission module 303, suitable for by the connection with display equipment, described image data flow is sent to
Display equipment is shown.
In an alternative embodiment of the invention, which can also include following module:
It shows data obtaining module, is suitable for obtaining in the display device, the display information for display image data frame；
Image data frame modified module, suitable for modifying according to the display information to described image data frame.
In the concrete realization, the display information may include display size and/or display resolution.
In an alternative embodiment of the invention, the screen capture module 301 can be adapted to:
Preset screenshotss interface is called in a mobile device；
Screenshotss service is called to carry out screenshotss by interprocess communication by the screenshotss interface.
In an alternative embodiment of the invention, described image data stream module 302 can be adapted to:
Read the image data frame for being stored in frame buffer zone；
The image data frame for being stored in frame buffer zone is packaged, image data stream is obtained.
In an alternative embodiment of the invention, described image data stream transmitting module 303 can be adapted to:
Socket is established with display equipment to connect；
It is connected by the Socket, described image data flow is sent to display equipment and is shown.
In an alternative embodiment of the invention, which can also include following module:
Image data frame read module, suitable for reading the image data frame in image data stream in the display device；
Bitmap file conversion module, suitable for described image data frame is converted to bitmap file；
Bitmap file loading module is suitable for load institute's bitmap file.
For device embodiment, since it is basically similar to the method embodiment, related so being described relatively simple
Place illustrates referring to the part of embodiment of the method.
Algorithm and display are not inherently related to any particular computer, virtual system, or other device provided herein.
Various general-purpose systems can also be used together with teachings based herein.As described above, it constructs required by this kind of system
Structure be obvious.In addition, the present invention is also not directed to any particular programming language.It should be understood that can use various
Programming language realizes summary of the invention described herein, and the description done above to language-specific is to disclose this hair
Bright preferred forms.
In the instructions provided here, numerous specific details are set forth.It is to be appreciated, however, that implementation of the invention
Example can be practiced without these specific details.In some instances, well known method, structure is not been shown in detail
And technology, so as not to obscure the understanding of this specification.
Similarly, it should be understood that in order to simplify the disclosure and help to understand one or more of the various inventive aspects,
Above in the description of exemplary embodiment of the present invention, each feature of the invention is grouped together into single implementation sometimes
In example, figure or descriptions thereof.However, the disclosed method should not be interpreted as reflecting the following intention: i.e. required to protect
Shield the present invention claims features more more than feature expressly recited in each claim.More precisely, as following
Claims reflect as, inventive aspect is all features less than single embodiment disclosed above.Therefore,
Thus the claims for following specific embodiment are expressly incorporated in the specific embodiment, wherein each claim itself
All as a separate embodiment of the present invention.
Those skilled in the art will understand that can be carried out adaptively to the module in the equipment in embodiment
Change and they are arranged in one or more devices different from this embodiment.It can be the module or list in embodiment
Member or component are combined into a module or unit or component, and furthermore they can be divided into multiple submodule or subelement or
Sub-component.Other than such feature and/or at least some of process or unit exclude each other, it can use any
Combination is to all features disclosed in this specification (including adjoint claim, abstract and attached drawing) and so disclosed
All process or units of what method or apparatus are combined.Unless expressly stated otherwise, this specification is (including adjoint power
Benefit require, abstract and attached drawing) disclosed in each feature can carry out generation with an alternative feature that provides the same, equivalent, or similar purpose
It replaces.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included certain features rather than other feature, but the combination of the feature of different embodiments mean it is of the invention
Within the scope of and form different embodiments.For example, in the following claims, embodiment claimed is appointed
Meaning one of can in any combination mode come using.
Various component embodiments of the invention can be implemented in hardware, or to run on one or more processors
Software module realize, or be implemented in a combination thereof.It will be understood by those of skill in the art that can be used in practice
In the record screen equipment of microprocessor or digital signal processor (DSP) to realize mobile device according to an embodiment of the present invention
The some or all functions of some or all components.The present invention is also implemented as executing method as described herein
Some or all device or device programs (for example, computer program and computer program product).Such reality
Existing program of the invention can store on a computer-readable medium, or may be in the form of one or more signals.
Such signal can be downloaded from an internet website to obtain, and perhaps be provided on the carrier signal or in any other forms
It provides.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and ability
Field technique personnel can be designed alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference symbol between parentheses should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not
Element or step listed in the claims.Word "a" or "an" located in front of the element does not exclude the presence of multiple such
Element.The present invention can be by means of including the hardware of several different elements and being come by means of properly programmed computer real
It is existing.In the unit claims listing several devices, several in these devices can be through the same hardware branch
To embody.The use of word first, second, and third does not indicate any sequence.These words can be explained and be run after fame
Claim.
Claims (10)
1. a kind of record screen method of mobile device, comprising:
Screenshotss are carried out in a mobile device, obtain image data frame；
Read the image data frame for being stored in frame buffer zone；
The image data frame for being stored in frame buffer zone is packaged by its storage form in memory, obtains image data
Stream；Described image data flow is binary stream；
By the connection with display equipment, described image data flow is sent to display equipment and is shown；
The image data frame in image data stream is read in the display device；
Described image data frame is converted to bitmap file by the handle for creating virtual original image buffer area；The handle is used for
Institute's bitmap file is written；
Load institute's bitmap file.
2. the method as described in claim 1, which is characterized in that be packaged, schemed to described image data frame described
Before as the step of data flow, the method also includes:
It obtains in the display device, the display information for display image data frame；
It modifies according to the display information to described image data frame.
3. method according to claim 2, which is characterized in that the display information includes that display size and/or display are differentiated
Rate.
4. the method as claimed in claim 1 or 2 or 3, which is characterized in that the step of carrying out screenshotss in a mobile device packet
It includes:
Preset screenshotss interface is called in a mobile device；
Screenshotss service is called to carry out screenshotss by interprocess communication by the screenshotss interface.
5. the method as claimed in claim 1 or 2 or 3, which is characterized in that the connection by with display equipment, it will be described
Image data stream, which is sent to, shows that the step of equipment is shown includes:
Socket is established with display equipment to connect；
It is connected by the Socket, described image data flow is sent to display equipment and is shown.
6. a kind of record screen device of mobile device, comprising:
Screen capture module obtains image data frame suitable for carrying out screenshotss in a mobile device；
Image data stream package module obtains image data stream suitable for described image data frame to be packaged；
Described image data stream module is further adapted for:
Read the image data frame for being stored in frame buffer zone；
The image data frame for being stored in frame buffer zone is packaged by its storage form in memory, obtains image data
Stream；Described image data flow is binary stream；
Image data stream transmission module, suitable for described image data flow being sent to display and is set by the connection with display equipment
It is standby to be shown；
Image data frame read module, suitable for reading the image data frame in image data stream in the display device；
Bitmap file conversion module is converted to described image data frame suitable for creating the handle of virtual original image buffer area
Bitmap file；The handle is for being written institute's bitmap file；
Bitmap file loading module is suitable for load institute's bitmap file.
7. device as claimed in claim 6, which is characterized in that further include:
It shows data obtaining module, is suitable for obtaining in the display device, the display information for display image data frame；
Image data frame modified module, suitable for modifying according to the display information to described image data frame.
8. device as claimed in claim 7, which is characterized in that the display information includes that display size and/or display are differentiated
Rate.
9. the device as described in claim 6 or 7 or 8, which is characterized in that the screen capture module is further adapted for:
Preset screenshotss interface is called in a mobile device；
Screenshotss service is called to carry out screenshotss by interprocess communication by the screenshotss interface.
10. the device as described in claim 6 or 7 or 8, which is characterized in that described image data stream transmitting module is further adapted for:
Socket is established with display equipment to connect；
It is connected by the Socket, described image data flow is sent to display equipment and is shown.
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| CN107957899B (en) * | 2017-12-05 | 2021-06-22 | Oppo广东移动通信有限公司 | Screen recording method and device, computer readable storage medium and mobile terminal |
| CN108777812B (en) * | 2018-06-25 | 2021-03-23 | 香港乐蜜有限公司 | Screen recording live broadcast method and device, electronic equipment and storage medium |
| CN109788339B (en) * | 2019-01-31 | 2020-05-12 | 北京字节跳动网络技术有限公司 | Video recording method and device, electronic equipment and storage medium |
| CN112799758A (en) * | 2021-01-20 | 2021-05-14 | 努比亚技术有限公司 | Screenshot method, screenshot equipment and computer-readable storage medium |
| CN113014996B (en) * | 2021-02-18 | 2022-07-22 | 上海哔哩哔哩科技有限公司 | Video generation method and device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102497388A (en) * | 2011-11-11 | 2012-06-13 | 青岛海信移动通信技术股份有限公司 | Mobile network terminal and method for wireless screen content transmission between such terminal and TV |
| CN104427334A (en) * | 2013-09-02 | 2015-03-18 | 联想(北京)有限公司 | Data processing method, image demonstration method, data processing device and demonstration equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005073145A (en) * | 2003-08-27 | 2005-03-17 | Nec Corp | Television broadcast recording and reproducing system using mobile information terminal |
-
2015
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102497388A (en) * | 2011-11-11 | 2012-06-13 | 青岛海信移动通信技术股份有限公司 | Mobile network terminal and method for wireless screen content transmission between such terminal and TV |
| CN104427334A (en) * | 2013-09-02 | 2015-03-18 | 联想(北京)有限公司 | Data processing method, image demonstration method, data processing device and demonstration equipment |
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