CN109213613A - Transmission method, device, storage medium and the electronic equipment of image information - Google Patents
Transmission method, device, storage medium and the electronic equipment of image information Download PDFInfo
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- CN109213613A CN109213613A CN201810982933.3A CN201810982933A CN109213613A CN 109213613 A CN109213613 A CN 109213613A CN 201810982933 A CN201810982933 A CN 201810982933A CN 109213613 A CN109213613 A CN 109213613A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/54—Interprogram communication
- G06F9/544—Buffers; Shared memory; Pipes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/60—Memory management
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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
- H04M1/72406—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by software upgrading or downloading
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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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Abstract
The embodiment of the present application discloses transmission method, device, storage medium and the electronic equipment of a kind of image information, wherein, the embodiment of the present application is by adjusting corresponding Software Development Kit in video camera application, so that the image memory space that video camera application saves image shares to third-party application；Image memory space is obtained, determines the corresponding handle information in image memory space；When the image transmitting for detecting third-party application instructs, handle information is loaded, with the corresponding image memory space of determination；Access images memory headroom, the image information in image memory space is transmitted in third-party application.With this when third-party application calls the image information of video camera application, the image information that video camera applies storage in can be directly loaded directly from memory headroom according to handle information, it is inconvenient to avoid striding course transmission bring, the transmission time of image information is saved, and then improves the efficiency of transmission of image information.
Description
Technical field
This application involves technical field of electronic equipment more particularly to a kind of transmission method of image information, device, storage Jie
Matter and electronic equipment.
Background technique
With the continuous development of electronic technology, the function of electronic equipment such as mobile phone is stronger and stronger, and user can pass through hand
Machine realizes augmented reality (Augmented Reality, AR) function, and the augmented reality is a kind of by real world information
It is that script is difficult body in the certain time spatial dimension of real world with " seamless " the integrated new technology of virtual world information
The entity information (visual information, sound, taste, tactile etc.) tested is folded after analog simulation again by science and technology such as computers
Add, virtual Information application to real world is perceived by human sensory, to reach the sensory experience of exceeding reality.Very
Real environment and virtual object has been added to the same picture in real time or space exists simultaneously.
Currently, mobile phone is needed through CCD camera assembly captured in real-time present image, and present image striding course is transferred to
In augmented reality component, augmented reality component is rendered by carrying out corresponding augmented reality figure to received present image, with
Realize the display effect of augmented reality, but since the shooting pixel of camera is higher and higher, the memory space of the image of shooting
Also corresponding increasing, however the limited efficacy of image striding course transmission, so the transmission time that will cause image is promoted, even
The case where being transmission failure.
Summary of the invention
The embodiment of the present application provides transmission method, device, storage medium and the electronic equipment of a kind of image information, Ke Yijie
The transmission time of image information is saved, and then promotes the efficiency of transmission of image information.
In a first aspect, the embodiment of the present application provides a kind of transmission method of image information, comprising:
Corresponding Software Development Kit in video camera application is adjusted, so that video camera application saves the figure of image
As memory headroom shares to third-party application；
Described image memory headroom is obtained, determines the corresponding handle information of described image memory headroom；
When the image transmitting for detecting third-party application instructs, the handle information is loaded, with the corresponding image of determination
Memory headroom；
Described image memory headroom is accessed, the image information in described image memory headroom is transmitted to third-party application
In.
Second aspect, a kind of transmitting device for the image information that the embodiment of the present application provides, comprising:
Adjustment unit, for adjusting corresponding Software Development Kit in video camera application, so that the video camera is answered
Third-party application is shared to the image memory space for saving image；
Determination unit determines the corresponding handle information of described image memory headroom for obtaining described image memory headroom；
Loading unit, for the handle information being loaded, with true when the image transmitting for detecting third-party application instructs
Fixed corresponding image memory space；
Transmission unit passes the image information in described image memory headroom for accessing described image memory headroom
It transports in third-party application.
The third aspect, storage medium provided by the embodiments of the present application, is stored thereon with computer program, when the computer
When program is run on computers, so that the computer executes the transmission of the image information provided such as the application any embodiment
Method.
Fourth aspect, electronic equipment provided by the embodiments of the present application, including processor and memory, the memory have meter
Calculation machine program, the processor is by calling the computer program, for executing the figure provided such as the application any embodiment
As the transmission method of information.
The embodiment of the present application is by adjusting corresponding Software Development Kit in video camera application, so that video camera application
The image memory space for saving image shares to third-party application；Image memory space is obtained, determines that image memory space is corresponding
Handle information；When the image transmitting for detecting third-party application instructs, handle information is loaded, in the corresponding image of determination
Deposit space；Access images memory headroom, the image information in image memory space is transmitted in third-party application.With this
When third-party application calls the image information of video camera application, can directly directly it be loaded from memory headroom according to handle information
The image information that video camera applies storage in avoids striding course transmission bring inconvenience, when saving the transmission of image information
Between, and then improve the efficiency of transmission of image information.
Detailed description of the invention
With reference to the accompanying drawing, it is described in detail by the specific embodiment to the application, the technical solution of the application will be made
And other beneficial effects are apparent.
Fig. 1 provides the system architecture diagram of electronic equipment operation by the embodiment of the present invention.
Fig. 2 is the flow diagram of the transmission method of image information provided by the embodiments of the present application.
Fig. 3 is another flow diagram of the transmission method of image information provided by the embodiments of the present application.
Fig. 4 is the another system architecture diagram of electronic equipment provided by the embodiments of the present application operation.
Fig. 5 is the module diagram of the transmitting device of image information provided by the embodiments of the present application.
Fig. 6 is another module diagram of the transmitting device of image information provided by the embodiments of the present application.
Fig. 7 is the structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Fig. 8 is another structural schematic diagram of electronic equipment provided by the embodiments of the present application.
Specific embodiment
Schema is please referred to, wherein identical component symbol represents identical component, the principle of the application is to implement one
It is illustrated in computing environment appropriate.The following description be based on illustrated by the application specific embodiment, should not be by
It is considered as limitation the application other specific embodiments not detailed herein.
Term as used herein " module " can regard the software object to execute in the arithmetic system as.It is somebody's turn to do herein not
Same component, module, engine and service can be regarded as the objective for implementation in the arithmetic system.And the device and method being somebody's turn to do herein is excellent
Being implemented in the form of software for choosing, can also be implemented on hardware, certainly within the application protection scope.
Referring to Fig. 1, Fig. 1 provides the system architecture diagram of electronic equipment operation, the system architecture by the embodiment of the present invention
For Android (Android) system architecture, in one embodiment, which can also be apple (iphone
Operating System, IOS) system framework etc..The Android system framework is the architecture of Android system, the system of Android
Framework, using the framework of layering, is divided into four layers as its operating system, is Android application layer respectively from high to low
(Application), Android application framework layer (Application Framework), Android system firing floor and linux kernel
Layer.
Application layer: applying is the program run on a virtual machine write with java language, such as video camera application,
Email client, SMS short message program and calendar etc..
Application framework layer: this layer is that used application program is compiled when writing the core application of Google (Google) publication
Journey interface (Application Programming Interface, API) frame, developer can also use these frames
Frame develops oneself application, just simplifies the structure design of program development in this way, but must comply with the exploitation of its frame
Principle.
System Runtime Library (library C/C++ and Android Runtime Library) layer: when using Android application framework, Android system can lead to
The various components for crossing some libraries C/C++ us is supported to use, making it preferably is our services, such as SQLite therein
(relational database), Webkit (Web browser engine).
Linux inner core: Linux2.6 kernel is given in the core system service of Android, such as safety, memory management, process
Management, network protocol stack and driving model etc. all rely on the kernel, such as Binder IPC (Internet Process
Connection, interprocess communication) it drives, a special driver of Android, there is individual device node, process is provided
Between the function that communicates.
Wherein, the information transmitting between application different from each other, as video camera is applied and third-party application (such as AR application)
Between image information transmitting, it is necessary first to by video camera apply service layer (camera Service) image will be stored in
The image information of memory headroom is deployed into video camera client (camera client), eventually arrives at the soft of video camera application
In part development kit (Software Development Kit, SDK), by Binder communication modes, by image information across
Into AR application, AR is applied after receiving image information process transmission, can be carried out augmented reality rendering, be realized augmented reality
Function.It should be noted that Binder is Android striding course communication mode, when image information is larger, efficiency of transmission is lower, meeting
Cause AR too long using the waiting time, the AR application speed of service is caused to decline, why needing to carry out striding course is because one
As in the case of, shared drive is unable in Android system between application program.The data exchange carried out between different application
It is striding course.
Concrete analysis explanation is carried out below.
In the present embodiment, the angle of the transmitting device from image information is described, the transmission dress of the image information
Setting specifically can integrate in electronic equipment, such as mobile phone, tablet computer, palm PC (PDA, Personal Digital
Assistant) etc..
The embodiment of the present application provides a kind of transmission method of image information, as shown in Fig. 2, the transmission side of the image information
Method may comprise steps of:
In step s101, corresponding Software Development Kit in the application of adjustment video camera.
It should be noted that it is specific software package, soft that the Software Development Kit, which is typically all some software engineers,
The set of developing instrument when part frame, hardware platform, operating system etc. establish application software.
Wherein, the function of video camera application is the application for calling the camera in terminal to carry out captured in real-time, by optics
Image information is changed into electric signal, and to be stored or be transmitted, for the ease of management, video camera application generally answers video camera
It is stored with the image information obtained in real time into default memory headroom, such as image memory space.It should be noted that memory
(Memory) space is also referred to as built-in storage, and effect is for temporarily storing central processing unit (Central
Processing Unit, CPU) in operational data, and data exchanged with external memories such as hard disks.
And the video camera is using relevant documentation, the model that corresponding Software Development Kit is that the auxiliary development video camera is applied
The set of example and tool, by API, dynamic link library and the import library of applying corresponding Software Development Kit to video camera
Etc. being adjusted, video camera is allowed to share to third-party application using corresponding image memory space.That is third
Fang Yingyong can quickly call the image information in image memory headroom.
In some embodiments, it can wrap the step of corresponding Software Development Kit in adjustment video camera application
It includes and is adjusted by access authority of the Software Development Kit to the image memory space that video camera is applied, the open video camera
Share Permissions of the image memory space of application to third-party application.
Wherein it is possible to be modified accordingly by SDK the access authority in the image memory space that camera is applied, such as
Access authority is defaulted as closing, then being adjusted to open, so that in the available image to camera application of third-party application
Deposit the corresponding Share Permissions in space.
In step s 102, image memory space is obtained, determines the corresponding handle information in image memory space.
Wherein, which is the unique integer value used, i.e., 4 bytes (are 8 words in 64 programs
Section) long numerical value, come the different objects in identification application and it is similar in different examples, such as, a window is pressed
Button, icon, scroll bar, output equipment, control or file etc..The corresponding storage address information in image memory space is obtained, really
The numerical value of fixed corresponding 4 byte or 8 byte longs.
Therefore, application program can access the information of corresponding object by handle.Pass through the image memory space phase
The handle information answered can find the corresponding storage address in image memory space, it can be quickly found out by the handle information
The corresponding memory address in image memory space.
In some embodiments, image memory space is obtained, determines the step of the corresponding handle information in image memory space
Suddenly, may include:
(1) the corresponding first address in image memory space and memory address quantity are determined；
(2) the corresponding handle information in the image memory space is determined according to the first address and memory address quantity.
Wherein, image memory space is the multiple memory address composition for storing image information, and a memory address is one
Number, represents a memory headroom, a memory address represents the memory space of a byte (byte) i.e. 8 (bit).Camera shooting
For machine using the image information obtained in real time to be stored on memory, memory can distribute respective counts according to the size of data of image information
The memory address of amount.
Therefore it may only be necessary to determine that the corresponding first address in image memory space and memory address quantity are assured that entirely
Image memory space, and the corresponding handle in expression image memory space can be generated according to first address and memory address quantity and believe
Breath.
In some embodiments, the step of the determination corresponding first address in image memory space and memory address quantity
Suddenly, may include:
(2.1) the corresponding memory block in image memory space is determined；
(2.2) the corresponding memory address of each memory block is analyzed, to obtain corresponding first address and memory address quantity.
Wherein it is determined that memory block of all image informations in image memory space on memory, and to each memory block
Corresponding memory address is analyzed, and the corresponding first address of memory address and total memory address quantity are obtained.
In step s 103, when the image transmitting for detecting third-party application instructs, handle information is loaded, with determining pair
The image memory space answered.
Wherein, which is the other application of non-video camera application, if AR is applied, due to taking the photograph according to AR application
Position, that is, angle of camera shooting and the application for rendering corresponding augmented reality image, so AR application needs to transfer video camera in real time
Using the image information obtained in real time.
Therefore, when detecting that AR application needs to transfer image information, image transmitting instruction is generated, that is, detects third party
When the image transmitting instruction of application, the handle information generated according to image memory space is loaded, it is corresponding to obtain image memory space
Memory address, with the corresponding image memory space of determination.
In some embodiments, it the step of load handle information, image memory space corresponding with determination, can wrap
It includes:
(1) initial address in the image memory space is determined according to the first address in the handle information；
(2) it is based on the initial address, is traversed according to memory address quantity, to obtain corresponding image memory space.
Wherein, terminal can determine the initial address in image memory space according to the first address in handle information, this
Beginning address is the initial address for the image information that image memory space includes, and the initial address is based on, according to total memory address
Quantity is traversed, can be with the image information in whole image memory headroom.
In step S104, the image information in image memory space is transmitted to third by access images memory headroom
In Fang Yingyong.
Wherein, terminal can have Share Permissions due to the image memory space with the real time access image memory space,
So the image information in the memory headroom can be transmitted in AR application by terminal in real time, with this, it is logical to save Binder
The process of news, since Binder communication needs video camera application striding course that image information is transferred to AR application, in image information
During transmission, the process of AR application can be suspended, that is to say, that have a waiting time, so will affect making for AR application
With fluency, and AR application calls directly the image information in memory in the embodiment of the present invention, can save image information etc.
To the time.
It can be seen from the above, a kind of transmission method of image information provided in this embodiment, by adjusting in video camera application
Corresponding Software Development Kit, so that the image memory space that video camera application saves image shares to third-party application；
Image memory space is obtained, determines the corresponding handle information in image memory space；When the image transmitting for detecting third-party application
When instruction, handle information is loaded, with the corresponding image memory space of determination；Access images memory headroom, by image memory sky
Between in image information be transmitted in third-party application.With this when third-party application calls the image information of video camera application,
The image information that video camera applies storage in can be directly loaded directly from memory headroom according to handle information, avoids and steps into
Journey transmits bring inconvenience, saves the transmission time of image information, and then improve the efficiency of transmission of image information.
Citing, is described in further detail by the method according to described in above-described embodiment below.
Referring to Fig. 3, Fig. 3 is another flow diagram of the transmission method of image information provided by the embodiments of the present application.
Specifically, this method comprises:
In step s 201, the access authority in image memory space camera applied by Software Development Kit into
Row is adjusted, Share Permissions of the image memory space that open camera is applied to third-party application.
It should be noted that in order to better illustrate the present embodiment, by terminal using mobile phone, system as Android system and
Tripartite applies to be illustrated for AR application.
Wherein, due to being unable to shared drive between application program in Android system, so mobile phone is needed through SDK come to taking the photograph
As the access authority in image memory space that head is applied is modified, AR is applied in the image memory space of open camera application
Share Permissions, allow AR to call directly image memory space from memory using the later period.
As shown in figure 4, after image information is transmitted to the arrival of video camera client 2 SDK by video camera server-side 1, camera shooting
The image memory space that application saves image in SDK in machine application layer 3 shares to the augmented reality server-side 4 of AR application, with
This, image information by video camera server-side be transmitted to video camera client reach using after SDK, do not need by Binder across
Image information is passed to augmented reality server-side by process communication mode, but can be shared by image memory space, directly
Transfer the image information in mobile phone EMS memory in image memory space.
In step S202, image memory space is obtained, with determining the corresponding first address in image memory space and memory
Location quantity.
Wherein, mobile phone obtains the attribute information in image memory space, since mobile phone believes the image in image memory space
Breath all digitizes, so mobile phone is known on which position that image information is stored in memory.Based on this, mobile phone can be determined
The corresponding first address in image memory space and memory address quantity, first memory which stores for image information
Location, and the memory address quantity is total memory address quantity.
In step S203, determine that the corresponding handle in image memory space is believed according to first address and memory address quantity
Breath.
Wherein, mobile phone can generate the corresponding handle letter in image memory space according to first address and memory address quantity
Breath, can find the image information in image memory space by the handle information, which can be according to memory address
Change and updated accordingly, so it is only necessary to know that the handle information, so that it may find specific image information in memory
Corresponding position.
In step S204, when the image transmitting for detecting third-party application instructs, according to the first ground in handle information
Location determines the initial address in image memory space.
Wherein, when detecting that the image information in video camera application is called in AR application, image transmitting instruction is generated, that is, is sentenced
When being set to the image transmitting instruction for detecting third-party application, the first address of handle information is obtained, is determined in image with first address
Deposit the initial address in space.
In step S205, it is based on initial address, is traversed according to memory address quantity, to obtain in corresponding image
Deposit space.
Wherein, the initial address based on image memory space, is traversed according to memory address quantity, gets and be stored with
Video camera application image information all memory address to get to be stored with video camera apply image information image in
Deposit space.
In step S206, the image information in image memory space is transmitted to third by access images memory headroom
In Fang Yingyong.
Wherein, due to image memory space opening Share Permissions, so mobile phone can directly access the image memory
Space, and transfer the image information in the image memory space and be transmitted in AR application, it can be in real time and quick with this AR application
The image information got in video camera application, and render the image transferred in real time.
It can be seen from the above, a kind of transmission method of image information provided in this embodiment, applies video camera by SDK
The access authority in image memory space is adjusted, the shared power that AR is applied in the image memory space of open video camera application
Limit obtains image memory space, determines corresponding sentence according to the corresponding first address in image memory space and memory address quantity
Handle information determines image memory according to the first address in handle information when the image transmitting for detecting third-party application is instructed
The initial address in space is traversed according to memory address quantity, obtains image memory space, access images memory headroom will
Image information in image memory space is transmitted in third-party application.The figure of video camera application is called in third-party application with this
When as information, the image information that video camera applies storage in can be directly loaded directly from memory headroom according to handle information,
It is inconvenient to avoid striding course transmission bring, saves the transmission time of image information, and then improve the transmission of image information
Efficiency.
For the transmission method convenient for better implementation image information provided by the embodiments of the present application, the embodiment of the present application is also mentioned
For a kind of device of transmission method based on above-mentioned image information.The wherein transmission method of the meaning of noun and above-mentioned image information
In it is identical, specific implementation details can be with reference to the explanation in embodiment of the method.
Referring to Fig. 5, Fig. 5 is the module diagram of the transmitting device of image information provided by the embodiments of the present application.Specifically
For, the transmitting device 300 of the image information, comprising: adjustment unit 31, determination unit 32, loading unit 33 and transmission are single
Member 34.
Adjustment unit 31, for adjusting corresponding Software Development Kit in video camera application, so that the video camera is answered
Third-party application is shared to the image memory space for saving image.
Wherein, the function of video camera application is the application for calling the camera in terminal to carry out captured in real-time, by optics
Image information is changed into electric signal, and to be stored or be transmitted, for the ease of management, video camera application generally answers video camera
It is stored with the image information obtained in real time into default memory headroom, such as image memory space.It should be noted that memory headroom
Also referred to as built-in storage, effect are external for temporarily storing the operational data in central processing unit, and with hard disk etc.
The data of memory transactions.
And the video camera is using relevant documentation, the model that corresponding Software Development Kit is that the auxiliary development video camera is applied
The set of example and tool, adjustment unit 31 pass through API, the dynamic link library to video camera using corresponding Software Development Kit
And import library etc. is adjusted, and video camera is allowed to share to third-party application using corresponding image memory space.?
That is third-party application can quickly call the image information in image memory headroom.
In some embodiments, the adjustment unit 31 is specifically used for through Software Development Kit to video camera application
The access authority in image memory space be adjusted, the image memory space of open video camera application is to third-party application
Share Permissions.
Determination unit 32 determines the corresponding handle information in the image memory space for obtaining the image memory space.
Wherein, which is the unique integer value used, i.e., 4 bytes (are 8 words in 64 programs
Section) long numerical value, come the different objects in identification application and it is similar in different examples, such as, a window is pressed
Button, icon, scroll bar, output equipment, control or file etc..Determination unit 32 obtains the corresponding storage ground in image memory space
Location information determines the numerical value of corresponding 4 byte or 8 byte longs.
Therefore, application program can access the information of corresponding object by handle.Pass through the image memory space phase
The handle information answered can find the corresponding storage address in image memory space, it can be quickly found out by the handle information
The corresponding memory address in image memory space.
Loading unit 33, for the handle information being loaded, with true when the image transmitting for detecting third-party application instructs
Fixed corresponding image memory space.
Wherein, which is the other application of non-video camera application, if AR is applied, due to taking the photograph according to AR application
Position, that is, angle of camera shooting and the application for rendering corresponding augmented reality image, so AR application needs to transfer video camera in real time
Using the image information obtained in real time.
Therefore, when inspection loading unit 33, which measures AR application, to be needed to transfer image information, image transmitting instruction is generated, that is, is examined
When measuring the image transmitting instruction of third-party application, the handle information generated according to image memory space is loaded, is obtained in image
The corresponding memory address in space is deposited, with the corresponding image memory space of determination.
In some embodiments, the loading unit 33, should specifically for being determined according to the first address in the handle information
The initial address in image memory space is based on the initial address, is traversed according to memory address quantity, to obtain corresponding figure
As memory headroom.
Transmission unit 34 transmits the image information in the image memory space for accessing the image memory space
Into third-party application.
Wherein, transmission unit 34 can be with the real time access image memory space, due to having altogether for the image memory space
Permission is enjoyed, so the image information in the memory headroom can be transmitted in AR application by transmission unit 34 in real time, with this, is saved
The process for having saved Binder communication is answered since Binder communication needs video camera application striding course that image information is transferred to AR
With during image information transmission, the process of AR application can be suspended, that is to say, that have a waiting time, so meeting
Influence AR application uses fluency, and AR application calls directly the image information in memory, Ke Yijie in the embodiment of the present invention
Save the waiting time of image information.
Fig. 6 can be referred to together, and Fig. 6 is another module signal of the transmitting device of image information provided by the embodiments of the present application
Figure, the transmitting device 300 of the image information can also include:
Wherein, which may include the first determination unit 331 and the second determination unit 332.
Further, first determination unit 331 determines the image memory space for obtaining the image memory space
Corresponding first address and memory address quantity.Second determination unit 332, for according to the first address and memory address number
It measures and determines the corresponding handle information in the image memory space.
Wherein, first determination unit 331 obtains the image memory space, determines that the image memory space is corresponding interior
Counterfoil；The corresponding memory address of each memory block is analyzed, to obtain corresponding first address and memory address quantity.
It can be seen from the above, a kind of transmitting device of image information provided in this embodiment, takes the photograph by adjusting the adjustment of unit 31
Corresponding Software Development Kit in camera application, so that the image memory space that video camera application saves image shares to the
Tripartite's application；Determination unit 32 obtains image memory space, determines the corresponding handle information in image memory space；Work as loading unit
33 detect third-party application image transmitting instruction when, load handle information, with the corresponding image memory space of determination；Transmission
34 access images memory headroom of unit, the image information in image memory space is transmitted in third-party application.With this
When third-party application calls the image information of video camera application, can directly directly it be loaded from memory headroom according to handle information
The image information that video camera applies storage in avoids striding course transmission bring inconvenience, when saving the transmission of image information
Between, and then improve the efficiency of transmission of image information.
The embodiment of the present application also provides a kind of electronic equipment.Referring to Fig. 7, electronic equipment 500 include processor 501 and
Memory 502.Wherein, processor 501 and memory 502 are electrically connected.
The processor 500 is the control centre of electronic equipment 500, utilizes various interfaces and the entire electronic equipment of connection
Various pieces, the computer program in memory 502 by operation or load store, and call and be stored in memory
Data in 502 execute the various functions of electronic equipment 500 and handle data, to carry out whole prison to electronic equipment 500
Control.
The memory 502 can be used for storing software program and module, and processor 501 is stored in memory by operation
502 computer program and module, thereby executing various function application and data processing.Memory 502 can mainly include
Storing program area and storage data area, wherein storing program area can computer needed for storage program area, at least one function
Program (such as sound-playing function, image player function etc.) etc.；Storage data area, which can be stored, uses institute according to electronic equipment
The data etc. of creation.In addition, memory 502 may include high-speed random access memory, it can also include non-volatile memories
Device, for example, at least a disk memory, flush memory device or other volatile solid-state parts.Correspondingly, memory
502 can also include Memory Controller, to provide access of the processor 501 to memory 502.
In the embodiment of the present application, the processor 501 in electronic equipment 500 can be according to following step, by one or one
The corresponding instruction of the process of a above computer program is loaded into memory 502, and is stored in by the operation of processor 501
Computer program in reservoir 502, thus realize various functions, it is as follows:
Corresponding Software Development Kit in video camera application is adjusted, so that video camera application saves the image of image
Memory headroom shares to third-party application；
The image memory space is obtained, determines the corresponding handle information in the image memory space；
When the image transmitting for detecting third-party application instructs, the handle information is loaded, in the corresponding image of determination
Deposit space；
The image memory space is accessed, the image information in the image memory space is transmitted in third-party application.
In some embodiments, when determining the corresponding handle information in the image memory space, processor 501 can have
Body executes following steps:
Determine the corresponding first address in image memory space and memory address quantity；
The corresponding handle information in the image memory space is determined according to the first address and memory address quantity.
In some embodiments, when determining the corresponding first address in image memory space and memory address quantity,
Processor 501 can specifically execute following steps:
Determine the corresponding memory block in image memory space；
The corresponding memory address of each memory block is analyzed, to obtain corresponding first address and memory address quantity.
In some embodiments, in load handle information, image memory space corresponding with determination, processor
501 can specifically execute following steps:
The initial address in the image memory space is determined according to the first address in the handle information；
It based on the initial address, is traversed according to memory address quantity, to obtain corresponding image memory space.
In some embodiments, the corresponding Software Development Kit in adjustment video camera application, so that the camera shooting
When the image memory space that machine application saves image shares to third-party application, processor 501 can specifically execute following steps:
It is adjusted by access authority of the Software Development Kit to the image memory space that video camera is applied, it is open to be somebody's turn to do
Share Permissions of the image memory space of video camera application to third-party application.
It can be seen from the above, the electronic equipment of the embodiment of the present application, by adjusting corresponding software development in video camera application
Kit, so that the image memory space that video camera application saves image shares to third-party application；It is empty to obtain image memory
Between, determine the corresponding handle information in image memory space；When the image transmitting for detecting third-party application instructs, handle is loaded
Information, with the corresponding image memory space of determination；Access images memory headroom passes the image information in image memory space
It transports in third-party application.It, can be directly according to handle with this when third-party application calls the image information of video camera application
Information loads the image information that video camera applies storage in directly from memory headroom, avoids striding course transmission bring not
Just, the transmission time of image information is saved, and then improves the efficiency of transmission of image information.
Also referring to Fig. 8, in some embodiments, electronic equipment 500 can also include: display 503, radio frequency electrical
Road 504, voicefrequency circuit 505 and power supply 506.Wherein, wherein display 503, radio circuit 504, voicefrequency circuit 505 and
Power supply 506 is electrically connected with processor 501 respectively.
The display 503 be displayed for information input by user or be supplied to user information and various figures
User interface, these graphical user interface can be made of figure, text, icon, video and any combination thereof.Display
503 may include display panel, in some embodiments, can use liquid crystal display (Liquid Crystal
Display, LCD) or the forms such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) match
Set display panel.
The radio circuit 504 can be used for transceiving radio frequency signal, with by wireless communication with the network equipment or other electronics
Equipment establishes wireless telecommunications, the receiving and transmitting signal between the network equipment or other electronic equipments.
The voicefrequency circuit 505 can be used for providing the audio between user and electronic equipment by loudspeaker, microphone and connecing
Mouthful.
The power supply 506 is used to all parts power supply of electronic equipment 500.In some embodiments, power supply 506 can
With logically contiguous by power-supply management system and processor 501, thus charged, discharged by power-supply management system realization management,
And the functions such as power managed.
Although being not shown in Fig. 8, electronic equipment 500 can also include camera, bluetooth module etc., and details are not described herein.
The embodiment of the present application also provides a kind of storage medium, which is stored with computer program, when the computer
When program is run on computers, so that the computer executes the transmission method of the image information in any of the above-described embodiment, than
Such as: corresponding Software Development Kit in adjustment video camera application, so that the image memory that video camera application saves image is empty
Between share to third-party application；Image memory space is obtained, determines the corresponding handle information in image memory space；When detecting
When the image transmitting instruction of tripartite's application, handle information is loaded, with the corresponding image memory space of determination；Access images memory is empty
Between, the image information in image memory space is transmitted in third-party application.
In the embodiment of the present application, storage medium can be magnetic disk, CD, read-only memory (Read Only Memory,
ROM) or random access memory (Random Access Memory, RAM) etc..
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
It should be noted that for the transmission method of the image information of the embodiment of the present application, this field common test people
Member is understood that realize all or part of the process of the transmission method of the image information of the embodiment of the present application, is that can pass through calculating
Machine program is completed to control relevant hardware, and the computer program can be stored in a computer-readable storage medium,
It is such as stored in the memory of electronic equipment, and is executed by least one processor in the electronic equipment, in the process of implementation
It may include the process of the embodiment of the transmission method such as image information.Wherein, the storage medium can for magnetic disk, CD, only
Read memory, random access memory etc..
For the transmitting device of the image information of the embodiment of the present application, each functional module can integrate to be handled at one
In chip, it is also possible to modules and physically exists alone, can also be integrated in two or more modules in a module.
Above-mentioned integrated module both can take the form of hardware realization, can also be realized in the form of software function module.It is described
If integrated module is realized and when sold or used as an independent product in the form of software function module, also can store
In a computer readable storage medium, the storage medium is for example read-only memory, disk or CD etc..
Above to the transmission method, device, storage medium and electronics of a kind of image information provided by the embodiment of the present application
Equipment is described in detail, and specific examples are used herein to illustrate the principle and implementation manner of the present application, with
The explanation of upper embodiment is merely used to help understand the present processes and its core concept；Meanwhile for the technology of this field
Personnel, according to the thought of the application, there will be changes in the specific implementation manner and application range, in conclusion this theory
Bright book content should not be construed as the limitation to the application.
Claims (10)
1. a kind of transmission method of image information characterized by comprising
Corresponding Software Development Kit in video camera application is adjusted, so that video camera application saves in the image of image
It deposits space and shares to third-party application；
Described image memory headroom is obtained, determines the corresponding handle information of described image memory headroom；
When the image transmitting for detecting third-party application instructs, the handle information is loaded, with the corresponding image memory of determination
Space；
Described image memory headroom is accessed, the image information in described image memory headroom is transmitted in third-party application.
2. the transmission method of image information as described in claim 1, which is characterized in that the determining described image memory headroom
The step of corresponding handle information, comprising:
Determine the corresponding first address of described image memory headroom and memory address quantity；
The corresponding handle information of described image memory headroom is determined according to the first address and memory address quantity.
3. the transmission method of image information as claimed in claim 2, which is characterized in that the determining described image memory headroom
The step of corresponding first address and memory address quantity, comprising:
Determine the corresponding memory block of described image memory headroom；
The corresponding memory address of each memory block is analyzed, to obtain corresponding first address and memory address quantity.
4. the transmission method of image information as claimed in claim 3, which is characterized in that the load handle information, with
The step of determining corresponding image memory space, comprising:
The initial address of described image memory headroom is determined according to the first address in the handle information；
It based on the initial address, is traversed according to memory address quantity, to obtain corresponding image memory space.
5. such as the transmission method of the described in any item image informations of Claims 1-4, which is characterized in that the adjustment video camera
The corresponding Software Development Kit in, so that the image memory space that video camera application saves image shares to the
The step of tripartite applies, comprising:
It is adjusted by access authority of the Software Development Kit to the image memory space that video camera is applied, is taken the photograph described in opening
Share Permissions of the image memory space of camera application to third-party application.
6. a kind of transmitting device of image information characterized by comprising
Adjustment unit, for adjusting corresponding Software Development Kit in video camera application, so that video camera application is protected
The image memory space for depositing image shares to third-party application；
Determination unit determines the corresponding handle information of described image memory headroom for obtaining described image memory headroom；
Loading unit, for loading the handle information when the image transmitting for detecting third-party application instructs, with determining pair
The image memory space answered；
Image information in described image memory headroom is transmitted to by transmission unit for accessing described image memory headroom
In third-party application.
7. the transmitting device of image information as claimed in claim 6, which is characterized in that the determination unit, comprising:
First determination unit, for obtaining described image memory headroom, determine the corresponding first address of described image memory headroom with
And memory address quantity；
Second determination unit, for determining that described image memory headroom is corresponding according to the first address and memory address quantity
Handle information.
8. the transmitting device of image information as claimed in claim 7, which is characterized in that described first determines subelement, specifically
For:
Described image memory headroom is obtained, determines the corresponding memory block of described image memory headroom；
The corresponding memory address of each memory block is analyzed, to obtain corresponding first address and memory address quantity.
9. a kind of storage medium, is stored thereon with computer program, which is characterized in that when the computer program on computers
When operation, so that the computer executes the transmission method such as image information described in any one of claim 1 to 5.
10. a kind of electronic equipment, including processor and memory, the memory have computer program, which is characterized in that described
Processor is by calling the computer program, for executing the transmission such as image information described in any one of claim 1 to 5
Method.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810982933.3A CN109213613B (en) | 2018-08-27 | 2018-08-27 | Image information transmission method and device, storage medium and electronic equipment |
| PCT/CN2019/095433 WO2020042769A1 (en) | 2018-08-27 | 2019-07-10 | Image information transmission method and apparatus, and storage medium and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810982933.3A CN109213613B (en) | 2018-08-27 | 2018-08-27 | Image information transmission method and device, storage medium and electronic equipment |
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| CN109213613A true CN109213613A (en) | 2019-01-15 |
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| WO (1) | WO2020042769A1 (en) |
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| WO2020042769A1 (en) * | 2018-08-27 | 2020-03-05 | Oppo广东移动通信有限公司 | Image information transmission method and apparatus, and storage medium and electronic device |
| CN111930641A (en) * | 2020-07-28 | 2020-11-13 | 展讯通信(天津)有限公司 | Image data processing method and intelligent equipment |
| CN112004147A (en) * | 2020-08-20 | 2020-11-27 | 北京云中融信网络科技有限公司 | Video rendering method and device, electronic equipment and storage medium |
| CN112068968A (en) * | 2019-06-11 | 2020-12-11 | 成都鼎桥通信技术有限公司 | Service access method and device for dual-system terminal |
| CN112181340A (en) * | 2020-09-29 | 2021-01-05 | 联想(北京)有限公司 | AR image sharing method and electronic device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109213613B (en) | 2020-08-14 |
| WO2020042769A1 (en) | 2020-03-05 |
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