CN108600681A - A kind of video information sending, receiving method, device and mobile terminal - Google Patents
A kind of video information sending, receiving method, device and mobile terminal Download PDFInfo
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- CN108600681A CN108600681A CN201810326371.7A CN201810326371A CN108600681A CN 108600681 A CN108600681 A CN 108600681A CN 201810326371 A CN201810326371 A CN 201810326371A CN 108600681 A CN108600681 A CN 108600681A
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- 238000000034 method Methods 0.000 title claims abstract description 46
- 230000006854 communication Effects 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims abstract description 15
- 230000015654 memory Effects 0.000 claims description 33
- 238000004590 computer program Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 14
- 230000001052 transient effect Effects 0.000 description 12
- 230000006870 function Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 238000003672 processing method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010048669 Terminal state Diseases 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
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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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440263—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the spatial resolution, e.g. for displaying on a connected PDA
-
- 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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/4508—Management of client data or end-user data
- H04N21/4516—Management of client data or end-user data involving client characteristics, e.g. Set-Top-Box type, software version or amount of memory available
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Abstract
The present invention discloses a kind of video information sending, receiving method, device and mobile terminal, wherein video information sending method, is used for first terminal, and first terminal establishes video communication with second terminal, including：The request for obtaining the desired first resolution of second terminal is sent to second terminal；Receive the first resolution that second terminal returns；According to first resolution recorded video image；The video image of recording is sent to second terminal.The present invention is established by first terminal and second terminal and is communicated to connect, the first resolution value set according to its screen resolution is transmitted to opposite end, the resolution ratio of video image and the screen resolution of opposite end that may insure first terminal and second terminal transmission recording match, if the screen resolution of wherein one end is higher, the screen resolution of the other end is relatively low, then the higher one end of screen resolution according to opposite end screen resolution recorded video image, the vedio data of acquisition can be made to reduce, and make the load reduction of network transmission.
Description
Technical field
The present invention relates to video call technology fields, and in particular to a kind of video information sending, receiving method, device and shifting
Dynamic terminal.
Background technology
Video calling, also known as visual telephone, be it is a kind of transmitted in real time between calling terminal and called terminal audio and
A kind of communication mode of video.Video calling needs the terminal device (such as smart mobile phone, PC, tablet computer) of two networkings, leads to
Specific application is crossed to realize sound, the transmission of video real time bidirectional.There are mainly four types of common forms for video calling：PC-to-PC、PC-
To-Phone, Phone-to-PC and Phone-to-Phone via Internet.PC-to-PC grows up earliest, example
Such as the Video chat of Tencent QQ.Phone-to-Phone via Internet are the rises with mobile Internet in recent years, by
Gradually become market focus, for example, the facetime of apple, the Gtalk of Google, Tencent wechat Video chat etc..Future, energy
Realize that the video call technology of cross-platform should become developing direction.
Video calling generally utilizes the camera recorded video image of terminal.In traditional video calling, in video figure
During carrying out transmitted in both directions, the video figure of transmission is usually made using the maximum resolution that a terminal camera can be recorded
It as becoming apparent from, but can not often be matched with the resolution ratio of the display screen of opposite equip., if the display screen of opposite equip.
Resolution ratio it is poor, even if the image transmitted from an end equipment is apparent from, but opposite equip. can not still show and clearly regard
Frequency picture.And often because the screen resolution of a wherein end equipment is higher, and the resolution ratio of other end device screen is relatively low,
If the maximum resolution that higher its camera of one end equipment utilization of screen resolution can be recorded carries out recording image, it is clear that
Vedio data can be increased, increased with network transport load to result in waste of resources.
Invention content
In view of this, an embodiment of the present invention provides a kind of video information sending method, to solve the screen of an end equipment
Resolution ratio is higher, and the resolution ratio of other end device screen is relatively low, if the higher one end equipment utilization of screen resolution its take the photograph
As the maximum resolution that head can be recorded carries out recording image, it is clear that vedio data can be increased, to result in waste of resources
The problem of increasing with network transport load.
First aspect present invention provides a kind of video information sending method, be used for first terminal, the first terminal with
Second terminal establishes video communication, includes the following steps：It is sent to the second terminal and obtains the second terminal desired the
The request of one resolution ratio；Receive the first resolution that the second terminal returns；It is regarded according to first resolution recording
Frequency image；The video image of recording is sent to the second terminal.
It is described to be differentiated according to described first in first aspect present invention first embodiment in conjunction with first aspect present invention
The step of rate recorded video image includes：Judge the first resolution whether be more than the first terminal screen resolution；
If the first resolution is more than the screen resolution of the first terminal, the video of the first terminal to recording
Imagery exploitation super-resolution algorithms reach the first resolution.
In conjunction with first aspect present invention, in first aspect present invention second embodiment, it is super to execute the first resolution
After crossing the action of the screen resolution of the first terminal, further include：If the first resolution is not above described first
The screen resolution of terminal, then the screen resolution for adjusting the first terminal makes it equal to the first resolution, and utilizes
The first resolution records the video image.
In conjunction with first aspect present invention or first aspect first embodiment or second embodiment, first aspect present invention
In third embodiment, the first resolution is set according to the screen resolution of the second terminal.
Second aspect of the present invention provides a kind of video information method of reseptance, is used for the second terminal, described second eventually
Video communication is established in end with the first terminal, includes the following steps：It receives described in the acquisition that the first terminal is sent
The request of the desired first resolution of second terminal；The first resolution is sent to the first terminal；Receive described
Video image that one terminal is recorded according to the first resolution and display.
In addition, third aspect present invention provides a kind of video image information sending device, it to be used for the first terminal, institute
It states first terminal and second terminal and establishes video communication, including be used to execute described in above-mentioned first aspect any one realization
The module or unit of video information sending method.
The video image information sending device includes：First sending module is obtained for being sent to the second terminal
The request of the desired first resolution of second terminal；First receiving module, the institute returned for receiving the second terminal
State first resolution；Module is recorded, for according to the first resolution recorded video image；Second sending module, being used for will
The video image recorded is sent to the second terminal.
In addition, fourth aspect present invention provides a kind of video information receiving apparatus, it to be used for the second terminal, described the
Two terminals and the first terminal establish video communication, including are used to execute described in above-mentioned second aspect any one realization
The module or unit of video information method of reseptance.
The video information receiving apparatus includes：Second receiving module, for receiving the described of the first terminal transmission
Obtain the request of the desired first resolution of the second terminal；Third sending module, for sending the first resolution
To the first terminal；Computer Vision module is recorded according to the first resolution for receiving the first terminal
Video image is simultaneously shown.
Fifth aspect present invention provides a kind of computer readable storage medium, is stored thereon with computer instruction, this refers to
The step of video information sending method is realized when order is executed by processor；Or the step of video information method of reseptance.
Sixth aspect present invention provides a kind of mobile terminal, including：Including memory, processor and it is stored in memory
Computer program that is upper and can running on a processor, the processor realizes the video information hair when executing described program
The step of delivery method.
Seventh aspect present invention provides a kind of mobile terminal, including：Including memory, processor and it is stored in memory
Computer program that is upper and can running on a processor, the processor realize that the video information receives when executing described program
The step of method.
Video information sending method provided by the invention is established by first terminal and second terminal and is communicated to connect, and first
Terminal carries out recording image according to the desired first resolution of second terminal, can be carried out with the resolution ratio of the screen of second terminal
Matching reaches the desired resolution ratio of second terminal so that second terminal will not only show the video figure that first terminal is sent
Picture, and if the screen resolution of first terminal is higher than the screen resolution of second terminal, first terminal is according to second terminal
The first resolution recorded video image of return can make the vedio data of transmission and network transport load reduce.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the structure chart of mobile phone in the embodiment of the present invention 1；
Fig. 2 is the flow chart of video information sending method in the embodiment of the present invention 1；
Fig. 3 is another flow chart of video information sending method in the embodiment of the present invention 1；
Fig. 4 is the flow chart of video information method of reseptance in the embodiment of the present invention 2；
Fig. 5 is the structure diagram of video information transmitting apparatus in the embodiment of the present invention 3；
Fig. 6 is the structure diagram of video information receiving apparatus in the embodiment of the present invention 4；
Fig. 7 is the hardware schematic of mobile terminal in the embodiment of the present invention 5；
Fig. 8 is the hardware schematic of another mobile terminal in the embodiment of the present invention 6.
Specific implementation mode
The technical solution of the embodiment of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment be a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
The every other embodiment that logical technical staff is obtained without making creative work belongs to what the present invention protected
Range.
In the description of the embodiment of the present invention, it should be noted that term "center", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings,
It is merely for convenience of the description embodiment of the present invention and simplifies to describe, not indicating or implying the indicated device or element must have
There is specific orientation, with specific azimuth configuration and operation, therefore is not considered as limiting the invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the embodiment of the present invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can also be the connection inside two elements, can be wirelessly connected, can also be wired connection.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
As long as in addition, technical characteristic involved in invention described below different embodiments non-structure each other
It can be combined with each other at conflict.
Embodiment 1
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those skilled in the art are not having
There is the every other embodiment obtained under the premise of making creative work, shall fall within the protection scope of the present invention.
As shown in Figure 1, being the application scenarios schematic diagram of the embodiment of the present invention.Mobile terminal can be mobile phone or tablet electricity
The mobile devices such as brain, mobile terminal is by taking mobile phone as an example, and the part-structure block diagram of mobile phone is as shown in Figure 1, mobile phone includes radio circuit
110, memory 120, input unit 130, display unit 140, sensor 150, voicefrequency circuit 160, wireless module 170, processing
The parts such as device 180 and power supply 190.It will be understood by those skilled in the art that handset structure shown in Fig. 1 does not constitute opponent
The restriction of machine may include either combining certain components or different components arrangement than illustrating more or fewer components.
Wherein RF circuits 110 for receive and send messages or communication process in, signal sends and receivees.Memory 120 is used for
Software program and module are stored, processor 180 is stored in the software program and module of memory 120 by operation, to
Execute various function application and the data processing of mobile phone.Input unit 130 is used to receive the number or character information of input, with
And generate key signals input related with the user setting of mobile phone and function control.Input unit 130 may include touch panel
131 and other input equipments 132.Other input equipments 132 can include but is not limited to physical keyboard, function key, mouse, behaviour
Make one or more of bar.Display unit 140 be used for show information input by user or be supplied to user information and
The various menus of mobile phone.Display unit 140 may include display panel 141.Touch panel 131 can cover display panel 141, when
Touch panel 131, which detects, sends processor 180 to determine the class of touch event on it or after neighbouring touch operation
Type is followed by subsequent processing device 180 and provides corresponding visual output on display panel 141 according to the type of touch event.
Mobile phone may also include at least one sensor 150, such as optical sensor, motion sensor and other sensors.Light
Sensor may include that ambient light sensor and proximity sensor, environmental sensor can adjust display according to the light and shade of ambient light
The brightness of panel 141, proximity sensor can close display panel 141 and/or backlight when mobile phone is moved in one's ear.This implementation
Optical sensor can be arranged on the shell of the front and back of mobile phone in example, for detecting blocked area when user holds mobile phone
Domain.It can also include herein pressure sensor, be arranged on the front of mobile phone or back housing, for the side by detecting pressure
Formula obtains occlusion area when user holds mobile phone.In addition, mobile phone can also configure gyroscope, barometer, hygrometer, temperature
The other sensors such as meter, infrared sensor, repeat no more.
Voicefrequency circuit 160, loud speaker 161, microphone 162 can provide the audio interface between user and mobile phone.Wireless mould
Block 170 can be WIFI module, provide wireless the Internet access service to the user.
Processor 180 is the control centre of mobile phone, using the various pieces of various interfaces and connection whole mobile phone, is led to
It crosses operation or executes the software program and/or module being stored in memory 120, and call and be stored in memory 120
Data execute the various functions and processing data of mobile phone, to carry out integral monitoring to mobile phone.Optionally, processor 180 can be with
Including one or more processing units.In addition, mobile phone further includes the power supply 190 of each component power supply, by power-supply management system with
Processor 180 is logically contiguous, to realize the functions such as management charging, electric discharge and power managed by power-supply management system.
Although being not shown, mobile phone can also include camera, bluetooth module etc., and details are not described herein.
Referring to Fig. 2, video information sending method provided in an embodiment of the present invention, can be used for above-mentioned mobile terminal, such as
Mobile phone, tablet computer etc., this method are used for first terminal, and first terminal establishes video communication with second terminal, including walks as follows
Suddenly：
S11, the request for obtaining the desired first resolution of second terminal is sent to second terminal.Herein desired first
Resolution ratio is set according to the screen resolution of second terminal.If the purpose for setting desired first resolution is because of one
The screen resolution of end equipment is higher than the screen resolution of another end equipment, then the wherein poor terminal of screen resolution will be unable to
It shows the image of screen resolution higher opposite equip. transmission, and were it not for setting and it is expected to obtain opposite end desired the
One resolution ratio, the higher end equipment of screen resolution carry out recorded video image according to the high-resolution of its own, need to adopt
Collect more vedio datas, and also can network load be increased when transmitting video image is to opposite equip..So
Desired first resolution is to be transmitted video figure according to its necessary requirement to be matched with the screen of opposite equip.
Picture.
S12, the first resolution that second terminal returns is received.After above-mentioned steps S11 has sent request message, first eventually
End will receive the response message of request message, and response message herein is to be differentiated according to the first of second terminal setting screen
Rate.
S13, according to first resolution recorded video image.First terminal is established by sending solicited message with second terminal
Video communication connection, so that it may directly to carry out recorded video image using first resolution to match the requirement of second terminal.
As a kind of optional realization method, the video information sending method in the embodiment of the present invention is above-mentioned according to first
The step S13 of resolution ratio recorded video image, as shown in figure 3, including：
S131, judge first resolution whether be more than first terminal screen resolution.First terminal obtains second eventually
Hold the first resolution returned, first resolution that the screen resolution with first terminal is needed to be compared to handle and will recorded
The video image of system.
If S132, first resolution are more than the screen resolution of first terminal, video figure of the first terminal to recording
As reaching first resolution using super-resolution algorithms.Such as：First resolution is Value1, the screen point of first terminal
Resolution is Value2, at this time Value1>Value2 illustrates the screen higher than first terminal point of the screen resolution of second terminal
The resolution ratio of resolution, the video image that first terminal is recorded is relatively low, is mismatched with the resolution ratio that the screen of second terminal can be shown,
If being transmitted directly to second terminal, the video image that second terminal is shown can be unclear.So being needed to record in first terminal
The video image of system is handled, i.e., so that the resolution ratio for the video image recorded is reached the first resolution using super-resolution algorithms
Rate value.Super-resolution algorithms are that the resolution ratio of original image is improved by the method for hardware or software, pass through a series of low resolutions
The image of rate is come to obtain a high-resolution image process be exactly super-resolution rebuilding.The core concept of super-resolution rebuilding is just
It is to exchange spatial resolution for using time bandwidth (the multiple image sequence for obtaining Same Scene), realizes temporal resolution to space
The conversion of resolution ratio.
If S133, first resolution are not above the screen resolution of first terminal, the screen of first terminal is adjusted
Resolution ratio makes it equal to first resolution, and utilizes first resolution recorded video image.Such as：First resolution is
The screen resolution of Value1, first terminal are Value2, at this time Value1<Value2 illustrates that the screen of second terminal is differentiated
The resolution ratio of the screen resolution less than first terminal of rate, the video image that first terminal is recorded is higher, with second terminal
The resolution ratio that screen can be shown mismatches, if being transmitted directly to second terminal, second terminal cannot directly display.So passing through
The screen resolution of adjustment first terminal makes it equal to first resolution, carries out recorded video image, can be with the screen of second terminal
Curtain resolution match also reduces the load of network transmission, improves video image without acquiring more vedio datas
Record efficiency and transmission of video images efficiency.
S14, the video image of recording is sent to second terminal.The desired first resolution set according to second terminal
The video image recorded is sent to second terminal, if second terminal receives the video image, the resolution ratio with its screen
It exactly matches, then second terminal can clearly show image.
Embodiment 2
The embodiment of the present invention provides a kind of video information method of reseptance, is used for second terminal, second terminal and first terminal
Video communication is established, as shown in figure 4, including the following steps：
S41, the request for receiving the desired first resolution of acquisition second terminal that first terminal is sent.Because in embodiment
First terminal is mentioned in 1 and sends request to second terminal, which is to obtain the desired first resolution of second terminal, so making
For the opposite equip. of first terminal, second terminal directly receives the request message and establishes communication connection with first terminal.
S42, first resolution is sent to first terminal.It is desired that second terminal according to its screen resolution sets its
First resolution communicates to connect so sending it to first terminal with response message to be established with first terminal.
S44, video image and display that first terminal is recorded according to first resolution are received.Because carrying in embodiment 1
To the first resolution recorded video image returned according to second terminal, then the video image of recording will be sent to second eventually
End, so second terminal receives and shows the video image recorded according to first resolution, video image and second terminal at this time
Screen resolution can match, therefore second terminal can show clearly image.
Video information sending method is built with the video information method of reseptance in the embodiment of the present invention 2 in the embodiment of the present invention 1
It stands on the basis of first terminal and second terminal are established and connected, realizes what both-end was set according to opposite end according to its screen resolution
First resolution value sends and receives video image to meet the needs of both sides' screen display simultaneously, and be conducive to it is effective with it is right
End equipment is matched, desired according to opposite end when the screen resolution of an end equipment is higher than the screen resolution of the other end
First resolution recorded video image can make the video data of the higher end equipment acquisition of screen resolution reduce, and
So that network transport load reduces.
Embodiment 3
The embodiment of the present invention provides a kind of video information transmitting apparatus, is used for first terminal, first terminal and second terminal
Video communication is established, as shown in figure 5, including：
First sending module 51, for sending the request for obtaining the desired first resolution of second terminal to second terminal；
First receiving module 52, the first resolution for receiving second terminal return；
Module 53 is recorded, for according to first resolution recorded video image；
Second sending module 54, for the video image of recording to be sent to second terminal.
It is established and is communicated to connect by first terminal and second terminal, first terminal is differentiated according to second terminal desired first
Rate carries out recording image, with the resolution ratio of the screen of second terminal can match and reaches the desired resolution ratio of second terminal,
So that second terminal will not only show first terminal send video image, and if first terminal screen resolution
Higher than the screen resolution of second terminal, the first resolution recorded video image that first terminal is returned according to second terminal can
So that the vedio data and network transport load of transmission reduce.
Embodiment 4
The embodiment of the present invention provides a kind of video information receiving apparatus, is used for second terminal, second terminal and first terminal
Video communication is established, as shown in fig. 6, including：
Second receiving module 61, the desired first resolution of acquisition second terminal for receiving first terminal transmission are asked
It asks；
Third sending module 62, for first resolution to be sent to first terminal；
Computer Vision module 63, for receiving video image that first terminal is recorded according to first resolution and showing
Show.
It is established and is communicated to connect by first terminal and second terminal, first terminal is differentiated according to second terminal desired first
Rate carries out recording image, with the resolution ratio of the screen of second terminal can match and reaches the desired resolution ratio of second terminal,
So that second terminal will not only show first terminal send video image, and if first terminal screen resolution
Higher than the screen resolution of second terminal, the first resolution recorded video image that first terminal is returned according to second terminal can
So that the vedio data and network transport load of transmission reduce.
Embodiment 5
The embodiment of the present invention provides a kind of mobile terminal, is above-mentioned first terminal, as shown in fig. 7, being implementation of the present invention
The hardware architecture diagram for the mobile terminal that example provides, the equipment include：The equipment includes one or more processors 71, storage
Device 72 and it is stored in the computer program that can be run on memory 72 and on processor 71, processor 71 executes real when program
In current embodiment 1 the step of video information sending method.
Processor 71 can be central processing unit (Central Processing Unit, CPU).Processor 71 can be with
For other general processors, digital signal processor (Digital Signal Processor, DSP), application-specific integrated circuit
(Application Specific Integrated Circuit, ASIC), field programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
The combination of the chips such as discrete hardware components or above-mentioned all kinds of chips.General processor can be microprocessor or the processing
Device can also be any conventional processor etc..
Memory 72 is used as a kind of non-transient computer readable storage medium, can be used for storing non-transient software program, non-
Transient computer executable program and module, the corresponding program of processing method operated such as the list items in the embodiment of the present application
Instruction/module.Processor 71 is stored in non-transient software program, instruction and module in memory 72 by operation, to
The processing side of above method embodiment list items operation is realized in the various function application of execute server and data processing
Method.
Memory 72 may include storing program area and storage data field, wherein storing program area can storage program area,
At least one required application program of function；Storage data field can store the use institute of the processing unit operated according to list items
The data etc. of establishment.In addition, memory 72 may include high-speed random access memory, can also include non-transient memory,
A for example, at least disk memory, flush memory device or other non-transient solid-state memories.In some embodiments, it deposits
It includes the memory remotely located relative to processor 72 that reservoir 71 is optional, these remote memories can be by network connection extremely
The processing unit of list items operation.The example of above-mentioned network includes but not limited to internet, intranet, LAN, movement
Communication network and combinations thereof.
Above-mentioned mobile terminal can perform the provided video information sending method of the embodiment of the present invention, and it is corresponding to have execution method
Function module and advantageous effect.Processor 71 is by computer instructions, to realize following methods：
The first step sends the request for obtaining the desired first resolution of second terminal to second terminal；
Second step receives the first resolution that second terminal returns；
Third walks, according to first resolution recorded video image；
As a kind of optional realization method, the step of the above-mentioned recorded video image according to first resolution, including：
First, it is determined that first resolution whether be more than first terminal screen resolution；
Then, if first resolution is more than the screen resolution of first terminal, video figure of the first terminal to recording
As reaching first resolution using super-resolution algorithms；
Finally, if first resolution is not above the screen resolution of first terminal, the screen of first terminal is adjusted
Resolution ratio makes it equal to first resolution, and utilizes first resolution recorded video image；
The video image of recording is sent to second terminal by the 4th step.
Above-mentioned mobile terminal is established by first terminal and second terminal and is communicated to connect, and first terminal is according to the second terminal phase
The first resolution of prestige carries out recording image, with the resolution ratio of the screen of second terminal can match and reaches the second terminal phase
The resolution ratio of prestige so that second terminal will not only show the video image that first terminal is sent, and if first terminal
Screen resolution be higher than the screen resolution of second terminal, the first resolution recording that first terminal is returned according to second terminal
Video image can make the vedio data of transmission and network transport load reduce.
Embodiment 6
The embodiment of the present invention provides another mobile terminal, is above-mentioned second terminal, as shown in figure 8, being of the invention real
The hardware architecture diagram of the mobile terminal of example offer is applied, which includes：The equipment includes one or more processors 81, deposits
Reservoir 82 and it is stored in the computer program that can be run on memory 82 and on processor 81, when processor 81 executes program
The step of realizing video information sending method in embodiment 1.
Processor 81 can be central processing unit (Central Processing Unit, CPU).Processor 81 can be with
For other general processors, digital signal processor (Digital Signal Processor, DSP), application-specific integrated circuit
(Application Specific Integrated Circuit, ASIC), field programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
The combination of the chips such as discrete hardware components or above-mentioned all kinds of chips.General processor can be microprocessor or the processing
Device can also be any conventional processor etc..
Memory 82 is used as a kind of non-transient computer readable storage medium, can be used for storing non-transient software program, non-
Transient computer executable program and module, the corresponding program of processing method operated such as the list items in the embodiment of the present application
Instruction/module.Processor 81 is stored in non-transient software program, instruction and module in memory 82 by operation, to
The processing side of above method embodiment list items operation is realized in the various function application of execute server and data processing
Method.
Memory 82 may include storing program area and storage data field, wherein storing program area can storage program area,
At least one required application program of function；Storage data field can store the use institute of the processing unit operated according to list items
The data etc. of establishment.In addition, memory 82 may include high-speed random access memory, can also include non-transient memory,
A for example, at least disk memory, flush memory device or other non-transient solid-state memories.In some embodiments, it deposits
It includes the memory remotely located relative to processor 82 that reservoir 81 is optional, these remote memories can be by network connection extremely
The processing unit of list items operation.The example of above-mentioned network includes but not limited to internet, intranet, LAN, movement
Communication network and combinations thereof.
Above-mentioned mobile terminal can perform the provided video information method of reseptance of the embodiment of the present invention, and it is corresponding to have execution method
Function module and advantageous effect.Processor 81 is by computer instructions, to realize following methods：
The first step receives the request for the desired first resolution of acquisition second terminal that first terminal is sent；
First resolution is sent to first terminal by second step；
Third walks, and receives the video image that first terminal is recorded according to first resolution and display.
Above-mentioned mobile terminal is established by first terminal and second terminal and is communicated to connect, and first terminal is according to the second terminal phase
The first resolution of prestige carries out recording image, with the resolution ratio of the screen of second terminal can match and reaches the second terminal phase
The resolution ratio of prestige so that second terminal will not only show the video image that first terminal is sent, and if first terminal
Screen resolution be higher than the screen resolution of second terminal, the first resolution recording that first terminal is returned according to second terminal
Video image can make the vedio data of transmission and network transport load reduce.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (10)
1. a kind of video information sending method is used for first terminal, the first terminal establishes video communication with second terminal,
It is characterized in that, includes the following steps：
The request for obtaining the desired first resolution of second terminal is sent to the second terminal；
Receive the first resolution that the second terminal returns；
According to the first resolution recorded video image；
The video image of recording is sent to the second terminal.
2. video information sending method according to claim 1, which is characterized in that described to be recorded according to the first resolution
The step of video image processed includes：
Judge the first resolution whether be more than the first terminal screen resolution；
If the first resolution is more than the screen resolution of the first terminal, the first terminal is to described in recording
Video image reaches the first resolution using super-resolution algorithms.
3. video information sending method according to claim 2, which is characterized in that it is more than institute to execute the first resolution
After the action for stating the screen resolution of first terminal, further include：
If the first resolution is not above the screen resolution of the first terminal, the screen of the first terminal is adjusted
Curtain resolution ratio makes it equal to the first resolution, and records the video image using the first resolution.
4. video information sending method according to claim 1 or 2 or 3, which is characterized in that the first resolution according to
The screen resolution of the second terminal is set.
5. a kind of video information method of reseptance, is used for the second terminal, the second terminal is regarded with first terminal foundation
Frequency communicates, which is characterized in that includes the following steps：
Receive the request for the desired first resolution of the acquisition second terminal that the first terminal is sent；
The first resolution is sent to the first terminal；
Receive the video image that the first terminal is recorded according to the first resolution and display.
6. a kind of video information transmitting apparatus, is used for the first terminal, the first terminal is established video with second terminal and is led to
Letter, which is characterized in that including：
First sending module obtains asking for the desired first resolution of second terminal for being sent to the second terminal
It asks；
First receiving module, the first resolution returned for receiving the second terminal；
Module is recorded, for according to the first resolution recorded video image；
Second sending module, for the video image recorded to be sent to the second terminal.
7. a kind of video information receiving apparatus, is used for the second terminal, the second terminal is regarded with first terminal foundation
Frequency communicates, which is characterized in that including：
Second receiving module is differentiated for receiving the acquisition second terminal desired first that the first terminal is sent
The request of rate；
Third sending module, for the first resolution to be sent to the first terminal；
Computer Vision module, for receiving video image that the first terminal is recorded according to the first resolution and showing
Show.
8. a kind of computer readable storage medium, is stored thereon with computer instruction, which is characterized in that the instruction is held by processor
The step of any one of the claim 1-4 video information sending methods are realized when row；Or video information described in claim 5 connects
The step of receiving method.
9. a kind of mobile terminal, including：It can be run on a memory and on a processor including memory, processor and storage
Computer program, which is characterized in that the processor realizes any one of claim 1-4 video letters when executing described program
The step of ceasing sending method.
10. a kind of mobile terminal, including：Including memory, processor and stores on a memory and can run on a processor
Computer program, which is characterized in that the processor realizes that video information described in claim 5 receives when executing described program
The step of method.
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| CN201810326371.7A CN108600681A (en) | 2018-04-12 | 2018-04-12 | A kind of video information sending, receiving method, device and mobile terminal |
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| CN201810326371.7A CN108600681A (en) | 2018-04-12 | 2018-04-12 | A kind of video information sending, receiving method, device and mobile terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112333538A (en) * | 2019-07-17 | 2021-02-05 | 杭州海康威视数字技术股份有限公司 | Resolution adjustment method and device, display screen controller and information source equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101755454A (en) * | 2007-08-23 | 2010-06-23 | 三星电子株式会社 | Method and apparatus for determining preferred image format between mobile video telephones |
| CN102447874A (en) * | 2011-12-26 | 2012-05-09 | 上海顶竹通讯技术有限公司 | Video scheduling system and method |
| CN102663715A (en) * | 2012-03-02 | 2012-09-12 | 华为软件技术有限公司 | Super-resolution method and device |
-
2018
- 2018-04-12 CN CN201810326371.7A patent/CN108600681A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101755454A (en) * | 2007-08-23 | 2010-06-23 | 三星电子株式会社 | Method and apparatus for determining preferred image format between mobile video telephones |
| CN102447874A (en) * | 2011-12-26 | 2012-05-09 | 上海顶竹通讯技术有限公司 | Video scheduling system and method |
| CN102663715A (en) * | 2012-03-02 | 2012-09-12 | 华为软件技术有限公司 | Super-resolution method and device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112333538A (en) * | 2019-07-17 | 2021-02-05 | 杭州海康威视数字技术股份有限公司 | Resolution adjustment method and device, display screen controller and information source equipment |
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