CN110519331A - A kind of view networked resources processing method and processing device - Google Patents
A kind of view networked resources processing method and processing device Download PDFInfo
- Publication number
- CN110519331A CN110519331A CN201910696246.XA CN201910696246A CN110519331A CN 110519331 A CN110519331 A CN 110519331A CN 201910696246 A CN201910696246 A CN 201910696246A CN 110519331 A CN110519331 A CN 110519331A
- Authority
- CN
- China
- Prior art keywords
- networked resources
- resource
- view networked
- transmission
- server
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003672 processing method Methods 0.000 title claims description 22
- 238000012545 processing Methods 0.000 title claims description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 182
- 230000011664 signaling Effects 0.000 claims abstract description 145
- 238000000034 method Methods 0.000 claims abstract description 41
- 238000012790 confirmation Methods 0.000 claims abstract description 29
- 230000006855 networking Effects 0.000 claims description 105
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 238000004590 computer program Methods 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 8
- 230000004044 response Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 19
- 230000006870 function Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 11
- 238000009826 distribution Methods 0.000 description 9
- 238000012544 monitoring process Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000004891 communication Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000009191 jumping Effects 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000002155 anti-virotic effect Effects 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
- H04L67/141—Setup of application sessions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
- H04L67/143—Termination or inactivation of sessions, e.g. event-controlled end of session
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The embodiment of the invention provides a kind of view networked resources treating method and apparatus, the method is applied in internet terminal, comprising: loads preset view networked resources SDK；Using view networked resources SDK, single channel decoding unit is created；Single channel decoding unit includes signalling subelement and resource transmission subelement；Using signalling subelement, obtains the view networked resources that signal server is sent and transmit request；Response view networked resources transmission request sends transmission confirmation message to signal server using signalling subelement；Signal server sends view networked resources to Resource Server and transmits signaling for responding the transmission confirmation message；Using resource transmission subelement, the view networked resources that Resource Server is sent for the view networked resources transmission signaling are obtained.It realizes in such a way that load regards networked resources SDK, the function of obtaining view networked resources is provided for internet terminal, convenience is high, versatile.
Description
Technical field
The present invention relates to view networking technology fields, join more particularly to a kind of view networked resources processing method and a kind of view
Net resource processing unit.
Background technique
Now, due to being carried out data transmission from internet using different transport protocols depending on networking, depending on the resource in networking
The terminal that can not be interconnected in net directly acquires.It is generally necessary to improve to the system of terminal in internet, make it can be to view
Networked server obtains and plays view networked resources.However, being improved for the system of terminal it is generally necessary to spend more
Development time.
Particularly, for public safety video monitoring networking system, to the requirement in the safe transmission of video than common
Transmission of video require it is higher, when user need by view networking obtain public safety video monitoring networking system video resource
When, it is also necessary to so that the terminal of internet is obtained view networked resources by the high video transmission manner of security performance.
Summary of the invention
In view of the above problems, it proposes the embodiment of the present invention and overcomes the above problem or at least partly in order to provide one kind
A kind of view networked resources processing method to solve the above problems and a kind of view networked resources processing unit.
To solve the above-mentioned problems, the embodiment of the invention discloses one kind to solve the above-mentioned problems, the embodiment of the present invention
A kind of view networked resources processing method is disclosed, the method is applied in internet terminal, comprising:
Load preset view networked resources SDK；
Using the view networked resources SDK, single channel decoding unit is created；The single channel decoding unit includes signalling
Unit and resource transmission subelement；
Using the signalling subelement, obtains the view networked resources that signal server is sent and transmit request；
The view networked resources transmission request is responded, using the signalling subelement, Xiang Suoshu signal server hair
Send transmission confirmation message；The signal server sends view networking for responding the transmission confirmation message, to Resource Server
Resource transmission signaling；
Using the resource transmission subelement, the Resource Server is obtained for view networked resources transmission signaling hair
The view networked resources sent.
Optionally, described the step of using the view networked resources SDK, creating single channel decoding unit, comprising:
Obtain resource acquisition request；
The resource acquisition request is responded, single channel decoding unit is created using the view networked resources SDK.
Optionally, the method also includes:
When the resource transmission subelement does not receive view networked resources within a preset time, or, obtaining the signaling clothes
When the resource transmission that device is sent of being engaged in stops request；
Discharge the single channel decoding unit.
Optionally, the method also includes:
Using the single channel decoding unit, the view networked resources are unpacked, obtain compression view networking audio, video data；
Using the single channel decoding unit, the compression view networking audio, video data is decoded, obtains original view networking sound view
Frequency evidence；
Play the original view networking audio, video data.
Optionally, the method also includes:
Asset dwell transmission request is sent to the signal server；The signal server is used for temporary for the resource
Stop transmission request, based on view networking protocol, Xiang Suoshu Resource Server sends asset dwell and transmits signaling；The Resource Server
For responding the asset dwell transmission signaling, suspends to the internet terminal and send view networked resources.
Optionally, the method also includes:
Resource, which is sent, to the signal server jumps transmission request；The information server is used to jump for the resource
Turn transmission request, based on view networking protocol, Xiang Suoshu Resource Server sends resource and jumps transmission signaling；The Resource Server
Transmission signaling is jumped for responding the resource, determines and jumps time point, when Xiang Suoshu internet terminal is sent with described jump
Between point be starting point view networked resources.
The embodiment of the invention also discloses a kind of view networked resources processing unit, described device is applied to internet terminal
In, comprising:
Loading module, for loading preset view networked resources SDK；
Creation module creates single channel decoding unit for using the view networked resources SDK；The single channel decoding unit
Including signalling subelement and resource transmission subelement；
First obtains module, is used to use the signalling subelement, and the view for obtaining signal server transmission, which is networked, to be provided
Source transmission request；
Sending module, for responding the view networked resources transmission request, using the signalling subelement, Xiang Suoshu
Signal server sends transmission confirmation message；The signal server is for responding the transmission confirmation message, to resource service
Device sends view networked resources and transmits signaling；
Second obtains module, for using the resource transmission subelement, obtains the Resource Server for the view
Networked resources transmit the view networked resources that signaling is sent.
Optionally, the creation module includes:
Acquisition submodule, for obtaining resource acquisition request；
Submodule is created, for responding the resource acquisition request, using view networked resources SDK creation single channel decoding
Unit.
Optionally, described device further include:
Stopping modular, for when the resource transmission subelement within a preset time do not receive view networked resources when, or, obtaining
When the resource transmission for taking the signal server to send stops request；
Release module, for discharging the single channel decoding unit.
Optionally, described device further include:
Module is unpacked, for using the single channel decoding unit, the view networked resources is unpacked, obtains compression view networking sound
Video data；
Decoder module decodes the compression view networking audio, video data, obtains original for using the single channel decoding unit
The view that begins networking audio, video data；
Playing module, for playing the original view networking audio, video data.
Optionally, described device further include:
Suspend module, for sending asset dwell transmission request to the signal server；The signal server is used for
It transmits and requests for the asset dwell, based on view networking protocol, Xiang Suoshu Resource Server sends asset dwell and transmits signaling；
The Resource Server suspends to the internet terminal for responding the asset dwell transmission signaling and sends view networking money
Source.
Optionally, described device further include:
Jump module jumps transmission request for sending resource to the signal server；The information server is used for
Transmission request is jumped for the resource, based on view networking protocol, Xiang Suoshu Resource Server sends resource and jumps transmission signaling；
The Resource Server jumps transmission signaling for responding the resource, determines and jumps time point, Xiang Suoshu internet terminal hair
It send using the view networked resources for jumping time point as starting point.
The embodiment of the invention also discloses a kind of devices, comprising:
One or more processors；With
One or more machine readable medias of instruction are stored thereon with, are executed when by one or more of processors
When, so that described device executes one or more view networked resources processing methods as described in the embodiments of the present invention.
A kind of computer readable storage medium is also disclosed in the embodiment of the present invention, which is characterized in that its computer journey stored
Sequence makes processor execute view networked resources processing method as described in the embodiments of the present invention.
The embodiment of the present invention includes following advantages:
In embodiments of the present invention, view networked resources processing method through the embodiment of the present invention, it is preset by loading
Single channel decoding unit is created using the view networked resources SDK depending on networked resources SDK；Obtain the view connection that signal server is sent
The request of net resource transmission, the signal server send transmission confirmation message, obtain the Resource Server and join for the view
The view networked resources that net resource transmission signaling is sent realize in such a way that load regards networked resources SDK, are internet terminal
The function of obtaining view networked resources is provided, convenience is high, versatile.The single channel decoding unit includes signalling simultaneously
Subelement and resource transmission subelement lead to signaling depending on being correspondingly arranged on signal server and Resource Server in networking
Road is separated with chnnels of resources, and using the signaling between dedicated signalling path transmission device, the safety of signalling can be improved
Property, so that single channel decoding unit is met the security requirement of public safety video monitoring networking system.
Detailed description of the invention
Fig. 1 is a kind of networking schematic diagram of view networking of the invention；
Fig. 2 is a kind of hardware structural diagram of node server of the invention；
Fig. 3 is a kind of hardware structural diagram of access switch of the invention；
Fig. 4 is the hardware structural diagram that a kind of Ethernet association of the invention turns gateway；
Fig. 5 is a kind of step flow chart of view networked resources processing method embodiment of the embodiment of the present invention；
Fig. 6 is the communication signal of a kind of single channel decoding unit, signal server, Resource Server of the embodiment of the present invention
Figure；
Fig. 7 is the step flow chart of another view networked resources processing method embodiment of the embodiment of the present invention；
Fig. 8 is a kind of structural schematic diagram of view networked resources processing device embodiment of the embodiment of the present invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
It is the important milestone of network Development depending on networking, is a real-time network, can be realized HD video real-time Transmission,
Push numerous Internet applications to HD video, high definition is face-to-face.
Real-time high-definition video switching technology is used depending on networking, it can be such as high in a network platform by required service
Clear video conference, Intellectualized monitoring analysis, emergency command, digital broadcast television, delay TV, the Web-based instruction, shows video monitoring
Field live streaming, VOD program request, TV Mail, individual character records (PVR), Intranet (manages) channel by oneself, intelligent video Broadcast Control, information publication
All be incorporated into a system platform etc. services such as tens of kinds of videos, voice, picture, text, communication, data, by TV or
Computer realizes that high-definition quality video plays.
Embodiment in order to enable those skilled in the art to better understand the present invention is introduced to depending on networking below:
Depending on networking, applied portion of techniques is as described below:
Network technology (Network Technology)
Traditional ethernet (Ethernet) is improved depending on the network technology innovation networked, with potential huge on network
First video flow.It is exchanged different from simple network packet packet switch (Packet Switching) or lattice network
(Circuit Switching) meets Streaming demand using Packet Switching depending on networking technology.Depending on skill of networking
Art has flexible, the simple and low price of packet switch, is provided simultaneously with the quality and safety assurance of circuit switching, realizes the whole network friendship
Change the seamless connection of formula virtual circuit and data format.
Switching technology (Switching Technology)
Two advantages of asynchronous and packet switch that Ethernet is used depending on networking eliminate Ethernet under the premise of complete compatible and lack
It falls into, has the end-to-end seamless connection of the whole network, direct user terminal, directly carrying IP data packet.User data is in network-wide basis
It is not required to any format conversion.It is the more advanced form of Ethernet depending on networking, is a real-time exchange platform, can be realized at present mutually
The whole network large-scale high-definition realtime video transmission that networking cannot achieve pushes numerous network video applications to high Qinghua, unitizes.
Server technology (Server Technology)
It is different from traditional server, its Streaming Media depending on the server technology in networking and unified video platform
Transmission be built upon it is connection-oriented on the basis of, data-handling capacity is unrelated with flow, communication time, single network layer energy
Enough transmitted comprising signaling and data.For voice and video business, handled depending on networking and unified video platform Streaming Media
Complexity many simpler than data processing, efficiency substantially increase hundred times or more than traditional server.
Reservoir technology (Storage Technology)
The ultrahigh speed reservoir technology of unified video platform in order to adapt to the media content of vast capacity and super-flow and
Using state-of-the-art real time operating system, the programme information in server instruction is mapped to specific hard drive space, media
Content is no longer pass through server, and moment is directly delivered to user terminal, and user waits typical time less than 0.2 second.It optimizes
Sector distribution greatly reduces the mechanical movement of hard disc magnetic head tracking, and resource consumption only accounts for the 20% of the internet ad eundem IP, but
The concurrent flow greater than 3 times of traditional disk array is generated, overall efficiency promotes 10 times or more.
Network security technology (Network Security Technology)
Depending on the structural design networked by servicing independent licence system, equipment and the modes such as user data is completely isolated every time
The network security problem that puzzlement internet has thoroughly been eradicated from structure, does not need antivirus applet, firewall generally, has prevented black
The attack of visitor and virus, structural carefree secure network is provided for user.
It services innovative technology (Service Innovation Technology)
Business and transmission are fused together by unified video platform, whether single user, private user or a net
The sum total of network is all only primary automatic connection.User terminal, set-top box or PC are attached directly to unified video platform, obtain rich
The multimedia video service of rich colorful various forms.Unified video platform is traditional to substitute with table schema using " menu type "
Complicated applications programming, considerably less code, which can be used, can be realized complicated application, realize the new business innovation of " endless ".
Networking depending on networking is as described below:
It is a kind of central controlled network structure depending on networking, which can be Tree Network, Star network, ring network etc. class
Type, but centralized control node is needed to control whole network in network on this basis.
As shown in Figure 1, being divided into access net and Metropolitan Area Network (MAN) two parts depending on networking.
The equipment of access mesh portions can be mainly divided into 3 classes: node server, access switch, terminal (including various machines
Top box, encoding board, memory etc.).Node server is connected with access switch, and access switch can be with multiple terminal phases
Even, and it can connect Ethernet.
Wherein, node server is the node that centralized control functions are played in access net, can control access switch and terminal.
Node server can directly be connected with access switch, can also directly be connected with terminal.
Similar, the equipment of metropolitan area mesh portions can also be divided into 3 classes: metropolitan area server, node switch, node serve
Device.Metropolitan area server is connected with node switch, and node switch can be connected with multiple node servers.
Wherein, node server is the node server for accessing mesh portions, i.e. node server had both belonged to access wet end
Point, and belong to metropolitan area mesh portions.
Metropolitan area server is the node that centralized control functions are played in Metropolitan Area Network (MAN), can control node switch and node serve
Device.Metropolitan area server can be directly connected to node switch, can also be directly connected to node server.
It can be seen that be entirely a kind of central controlled network structure of layering depending on networking network, and node server and metropolitan area
The network controlled under server can be the various structures such as tree-shaped, star-like, cyclic annular.
Visually claim, access mesh portions can form unified video platform (part in virtual coil), and multiple unified videos are flat
Platform can form view networking；Each unified video platform can be interconnected by metropolitan area and wide area depending on networking.
Classify depending on networked devices
1.1 embodiment of the present invention can be mainly divided into 3 classes: server depending on the equipment in networking, interchanger (including ether
Net association turns gateway), terminal (including various set-top boxes, encoding board, memory etc.).Metropolitan Area Network (MAN) can be divided on the whole depending on networking
(or national net, World Wide Web etc.) and access net.
1.2 equipment for wherein accessing mesh portions can be mainly divided into 3 classes: node server, access switch (including ether
Net association turns gateway), terminal (including various set-top boxes, encoding board, memory etc.).
The specific hardware structure of each access network equipment are as follows:
Node server:
As shown in Fig. 2, mainly including Network Interface Module 201, switching engine module 202, CPU module 203, disk array
Module 204；
Wherein, Network Interface Module 201, the Bao Jun that CPU module 203, disk array module 204 are come in enter switching engine
Module 202；Switching engine module 202 look into the operation of address table 205 to the packet come in, to obtain the navigation information of packet；
And the packet is stored according to the navigation information of packet the queue of corresponding pack buffer 206；If the queue of pack buffer 206 is close
It is full, then it abandons；All pack buffer queues of 202 poll of switching engine module, are forwarded: 1) end if meeting the following conditions
It is less than that mouth sends caching；2) the queue package counting facility is greater than zero.Disk array module 204 mainly realizes the control to hard disk, packet
Include the operation such as initialization, read-write to hard disk；CPU module 203 be mainly responsible for access switch, terminal (not shown) it
Between protocol processes, to address table 205 (including descending protocol packet address table, uplink protocol package address table, data packet addressed table)
Configuration, and, the configuration to disk array module 204.
Access switch:
As shown in figure 3, mainly including Network Interface Module (downstream network interface module 301, uplink network interface module
302), switching engine module 303 and CPU module 304；
Wherein, the packet (upstream data) that downstream network interface module 301 is come in enters packet detection module 305；Packet detection mould
Whether mesh way address (DA), source address (SA), type of data packet and the packet length of the detection packet of block 305 meet the requirements, if met,
It then distributes corresponding flow identifier (stream-id), and enters switching engine module 303, otherwise abandon；Uplink network interface mould
The packet (downlink data) that block 302 is come in enters switching engine module 303；The data packet that CPU module 304 is come in enters switching engine
Module 303；Switching engine module 303 look into the operation of address table 306 to the packet come in, to obtain the navigation information of packet；
If the packet into switching engine module 303 is that downstream network interface is gone toward uplink network interface, in conjunction with flow identifier
(stream-id) packet is stored in the queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
It abandons；If the packet into switching engine module 303 is not that downstream network interface is gone toward uplink network interface, according to packet
Navigation information is stored in the data packet queue of corresponding pack buffer 307；If the queue of the pack buffer 307 is close full,
Then abandon.
All pack buffer queues of 303 poll of switching engine module, may include two kinds of situations:
If the queue is that downstream network interface is gone toward uplink network interface, meets the following conditions and be forwarded: 1)
It is less than that the port sends caching；2) the queue package counting facility is greater than zero；3) token that rate control module generates is obtained；
If the queue is not that downstream network interface is gone toward uplink network interface, meets the following conditions and is forwarded:
1) it is less than to send caching for the port；2) the queue package counting facility is greater than zero.
Rate control module 308 is configured by CPU module 304, to all downlink networks in programmable interval
Interface generates token toward the pack buffer queue that uplink network interface is gone, to control the code rate of forwarded upstream.
CPU module 304 is mainly responsible for the protocol processes between node server, the configuration to address table 306, and,
Configuration to rate control module 308.
Ethernet association turns gateway:
As shown in figure 4, mainly including Network Interface Module (downstream network interface module 401, uplink network interface module
402), switching engine module 403, CPU module 404, packet detection module 405, rate control module 408, address table 406, Bao Huan
Storage 407 and MAC adding module 409, MAC removing module 410.
Wherein, the data packet that downstream network interface module 401 is come in enters packet detection module 405；Packet detection module 405 is examined
Ethernet mac DA, ethernet mac SA, Ethernet length or frame type, the view networking mesh way address of measured data packet
DA, whether meet the requirements depending on networking source address SA, depending on networking data Packet type and packet length, corresponding stream is distributed if meeting
Identifier (stream-id)；Then, MAC DA, MAC SA, length or frame type are subtracted by MAC removing module 410
(2byte), and enter corresponding receive and cache, otherwise abandon；
Downstream network interface module 401 detects the transmission caching of the port, according to the view of packet networking mesh if there is Bao Ze
Address D A knows the ethernet mac DA of corresponding terminal, adds the ethernet mac DA of terminal, Ethernet assists the MAC for turning gateway
SA, Ethernet length or frame type, and send.
The function that Ethernet association turns other modules in gateway is similar with access switch.
Terminal:
It mainly include Network Interface Module, Service Processing Module and CPU module；For example, set-top box mainly connects including network
Mouth mold block, video/audio encoding and decoding engine modules, CPU module；Encoding board mainly includes Network Interface Module, video encoding engine
Module, CPU module；Memory mainly includes Network Interface Module, CPU module and disk array module.
The equipment of 1.3 metropolitan area mesh portions can be mainly divided into 2 classes: node server, node switch, metropolitan area server.
Wherein, node switch mainly includes Network Interface Module, switching engine module and CPU module；Metropolitan area server mainly includes
Network Interface Module, switching engine module and CPU module are constituted.
2, networking data package definition is regarded
2.1 access network data package definitions
Access net data packet mainly include following sections: destination address (DA), source address (SA), reserve bytes,
payload(PDU)、CRC。
As shown in the table, the data packet for accessing net mainly includes following sections:
| DA | SA | Reserved | Payload | CRC |
Wherein:
Destination address (DA) is made of 8 bytes (byte), and first character section indicates type (such as the various associations of data packet
Discuss packet, multicast packet, unicast packet etc.), be up to 256 kinds of possibility, the second byte to the 6th byte is metropolitan area net address,
Seven, the 8th bytes are access net address；
Source address (SA) is also to be made of 8 bytes (byte), is defined identical as destination address (DA)；
Reserve bytes are made of 2 bytes；
The part payload has different length according to the type of different datagrams, is if it is various protocol packages
64 bytes are 32+1024=1056 bytes if it is single group unicast packets words, are not restricted to above 2 kinds certainly；
CRC is made of 4 bytes, and calculation method follows the Ethernet CRC algorithm of standard.
2.2 Metropolitan Area Network (MAN) packet definitions
The topology of Metropolitan Area Network (MAN) is pattern, may there is 2 kinds, connection even of more than two kinds, i.e. node switching between two equipment
It can all can exceed that 2 kinds between machine and node server, node switch and node switch, node switch and node server
Connection.But the metropolitan area net address of metropolitan area network equipment is uniquely, to close to accurately describe the connection between metropolitan area network equipment
System, introduces parameter in embodiments of the present invention: label, uniquely to describe a metropolitan area network equipment.
(Multi-Protocol Label Switch, multiprotocol label are handed over by the definition of label and MPLS in this specification
Change) label definition it is similar, it is assumed that between equipment A and equipment B there are two connection, then data packet from equipment A to equipment B just
There are 2 labels, data packet also there are 2 labels from equipment B to equipment A.Label is divided into label, outgoing label, it is assumed that data packet enters
The label (entering label) of equipment A is 0x0000, and the label (outgoing label) when this data packet leaves equipment A may reform into
0x0001.The networking process of Metropolitan Area Network (MAN) is to enter network process under centralized control, also means that address distribution, the label of Metropolitan Area Network (MAN)
Distribution be all to be dominated by metropolitan area server, node switch, node server be all passively execute, this point with
The label distribution of MPLS is different, and the distribution of the label of MPLS is the result that interchanger, server are negotiated mutually.
As shown in the table, the data packet of Metropolitan Area Network (MAN) mainly includes following sections:
| DA | SA | Reserved | Label | Payload | CRC |
That is destination address (DA), source address (SA), reserve bytes (Reserved), label, payload (PDU), CRC.Its
In, the format of label, which can refer to, such as gives a definition: label is 32bit, wherein high 16bit retains, only with low 16bit, its position
Set is between the reserve bytes and payload of data packet.
With reference to Fig. 5, a kind of step flow chart of view networked resources processing method embodiment of the embodiment of the present invention is shown,
The method is applied in internet terminal, can specifically include following steps:
Step 501, preset view networked resources SDK is loaded；
In embodiments of the present invention, in order to allow the internet terminal easily using the higher mode of safety to
View networking obtains view networked resources, can make a view networked resources SDK, and the SDK that networks that regard can be used for be described
Internet terminal provides the function of obtaining view networked resources.
In embodiments of the present invention, view networked resources SDK (Software can be preset in the internet terminal
DevelopmentKit, Software Development Kit).The internet terminal can obtain the view by movable storage medium
Networked resources SDK can also obtain the view networked resources SDK by way of network communication.
In embodiments of the present invention, described to can be available Internet resources in internet terminal depending on networked resources SDK
Software SDK packet, the software of the available Internet resources can be browser, video player, social software etc., this
It invents without limitation.
In embodiments of the present invention, the internet terminal can load the view networked resources SDK, thus the interconnection
The function of the view networked resources SDK can be used in network termination.
Step 502, using the view networked resources SDK, single channel decoding unit is created；The single channel decoding unit includes letter
Enable transmission subelement and resource transmission subelement；
In embodiments of the present invention, the internet terminal can use the view networked resources SDK, create at least one
Single channel decoding unit.Each single channel decoding unit can be used for obtaining view networked resources respectively, so that the internet is whole
End can obtain multiple view networked resources depending on networked resources SDK by described simultaneously.
In embodiments of the present invention, the unit decoding unit may include signalling subelement and resource transmission
Unit.The signalling subelement can transmit signaling with other equipment by a signalling path.Resource transmission is single
Member can transmit view networked resources with other equipment by a chnnels of resources.Signalling is separated with resource transmission, using special
The safety of signalling can be improved in signaling between signalling path transmission device, accords with single channel decoding unit
Close the security requirement of public safety video monitoring networking system.
Step 503, using the signalling subelement, asking depending on networked resources transmission for signal server transmission is obtained
It asks；
It in embodiments of the present invention, is a kind of single channel decoding unit of the embodiment of the present invention, signalling service with reference to Fig. 6, Fig. 6
The communication scheme of device, Resource Server.Depending on may include signal server 601 and Resource Server 602 in networking.It is described
Signal server 601 can be with transport of internet signaling and view networking signaling.Specifically, in the single channel decoding unit 600
Signalling subelement 6001 can be interacted with the signal server 601 using internet signaling, the resource service
Device 602 can interact between the signal server 601 using depending on networking signaling.The Resource Server 602 can be with
The view networked resources in view networking are obtained, by the data format be converted to depending on networked resources suitable for the Internet transmission,
The resource transmission subelement 6002 being sent to afterwards by described depending on networked resources in the unit decoding unit 600.
In embodiments of the present invention, it can will be divided into signal server and Resource Server depending on the server in networking.
Using the signaling between dedicated signalling path transmission device, the safety of signalling, while Resource Server can be improved
It is exclusively used in resource transmission, can be further improved the efficiency of resource transmission.In addition, the Resource Server can also be using distribution
Formula deployment, improves the resource bearing capacity of Resource Server.
In embodiments of the present invention, to further improve safety performance, signalling in the single channel decoding unit
It can be interacted using the internet signaling of encrypted form between unit and the signal server, avoid internet signaling
Content is acquired.The Resource Server can send the view networked resources of encrypted form to the single channel decoding unit, avoid
Content depending on networked resources is acquired.And due to signal server, Resource Server and other services in the view networking
It using interacting depending on networking protocol between device, obtain attacker can not further in view networking by the equipment of internet
The data content of signal server and Resource Server, it is highly-safe.
In embodiments of the present invention, the internet terminal can use the signalling subelement, logical by signaling
Road obtains the view networked resources transmission request that the signal server is sent in the form of internet signaling.The view networking
Resource transmission request can be used for that the internet terminal is requested to prepare to receive the view networked resources that the Resource Server is sent,
To which the internet terminal can learn that Resource Server is ready for sending view networked resources.
Step 504, the view networked resources transmission request is responded, using the signalling subelement, Xiang Suoshu signaling
Server sends transmission confirmation message；The signal server is sent out for responding the transmission confirmation message to Resource Server
Send view networked resources transmission signaling；
In embodiments of the present invention, the internet terminal can respond the view networked resources transmission request, using institute
Signalling subelement is stated, transmission confirmation message is sent to the signal server by signalling path.The transmission confirmation letter
Breath can be used for feeding back the signal server, and the internet terminal can receive view networked resources.
In embodiments of the present invention, the signal server can respond the transmission confirmation message, Xiang Suoshu resource clothes
Device transmission view networked resources of being engaged in transmit signaling.It is described depending on networked resources transmission signaling can serve to indicate that the Resource Server to
The internet terminal sends view networked resources.
Step 505, it using the resource transmission subelement, obtains the Resource Server and is passed for the view networked resources
The view networked resources that defeated signaling is sent.
In embodiments of the present invention, the Resource Server can transmit signaling for the view networked resources, pass through money
Source channels send view networked resources to the single channel decoding unit, so that the internet terminal can use the resource transmission
Subelement obtains view networked resources, completes the transmission of view networked resources.
View networked resources processing method through the embodiment of the present invention is used by loading preset view networked resources SDK
The view networked resources SDK creates single channel decoding unit；It obtains the view networked resources that signal server is sent and transmits request, institute
It states signal server and sends transmission confirmation message, obtain the Resource Server and sent for view networked resources transmission signaling
View networked resources, realize load regard networked resources SDK by way of, for internet terminal provide acquisition view networking provide
The function in source, convenience is high, versatile.The single channel decoding unit includes signalling subelement and resource transmission simultaneously
Signalling path is separated with chnnels of resources, is adopted depending on being correspondingly arranged on signal server and Resource Server in networking by subelement
With the signaling between dedicated signalling path transmission device, the safety of signalling can be improved, make single channel decoding unit can
To meet the security requirement of public safety video monitoring networking system.
With reference to Fig. 7, the step process of another view networked resources processing method embodiment of the embodiment of the present invention is shown
Figure, the method are applied in internet terminal, can specifically include following steps:
Step 701, preset view networked resources SDK is loaded；
In embodiments of the present invention, described to can be an available network money in internet terminal depending on networked resources SDK
The SDK packet of the software in source, the software of the available Internet resources can be browser, video player, social software etc.,
The present invention is without limitation.
In embodiments of the present invention, the internet terminal can load the view networked resources SDK, thus the interconnection
The function of the view networked resources SDK can be used in network termination.
Step 702, resource acquisition request is obtained；
In embodiments of the present invention, the internet terminal can be by the input equipment that connect with internet terminal, such as
Keyboard, mouse, camera etc. obtain the resource acquisition request of user's input.For example, user can be inputted by keyboard it is preset
Character combination, to internet terminal input resource acquisition request；User can by mouse click internet terminal show be
Predeterminated position in system interface, to internet terminal input resource acquisition request；User can pass through the shooting model in camera
Preset movement is made in enclosing, to internet terminal input resource acquisition request.
In embodiments of the present invention, the internet terminal can also be set by the internet communicated with internet terminal
It is standby, obtain resource acquisition request.The internet device can for Internet Server, mobile phone, tablet computer, desktop computer,
Smartwatch etc..The internet terminal can by internet cable network, internet wireless network, mobile communications network,
The modes such as Bluetooth communication obtain the resource acquisition request that the internet device is sent.
In embodiments of the present invention, the resource acquisition request can be used at least one view networked resources of request.
The type depending on networked resources may include video, audio, text etc..Resource acquisition request it is available at least one
The view networked resources of same type, also at least one available different types of view networked resources.
Step 703, the resource acquisition request is responded, single channel decoding unit is created using the view networked resources SDK；Institute
Stating single channel decoding unit includes signalling subelement and resource transmission subelement；
In embodiments of the present invention, the internet terminal can respond the resource acquisition request, be joined using the view
Net resource SDK creates single channel decoding unit.Each single channel decoding unit can obtain view networked resources respectively, thus described
Multiple view networked resources can be obtained simultaneously depending on networked resources SDK.
In embodiments of the present invention, the unit decoding unit may include signalling subelement and resource transmission
Unit.The signalling subelement can transmit signaling with other equipment by a signalling path.Resource transmission is single
Member can transmit view networked resources with other equipment by a chnnels of resources.Signalling is separated with resource transmission, using special
The safety of signalling can be improved in signaling between signalling path transmission device, accords with single channel decoding unit
Close the security requirement of public safety video monitoring networking system.
In embodiments of the present invention, it can will be divided into signal server and Resource Server depending on the server in networking.
Using the signaling between dedicated signalling path transmission device, the safety of signalling, while Resource Server can be improved
It is exclusively used in resource transmission, can be further improved the efficiency of resource transmission.In addition, the Resource Server can also be using distribution
Formula deployment, improves the resource bearing capacity of Resource Server.
In embodiments of the present invention, the internet terminal can be described after creating the single channel decoding unit
The distribution of single channel decoding unit is for receiving the port of view networked resources, and thereafter, the internet terminal can take to the signaling
The view networked resources acquisition request for network address information of the device transmission with the port information and the internet terminal of being engaged in.
The signal server can respond the view networked resources acquisition request, generate and have the port information and the interconnection
The view networked resources of the network address information of network termination obtain signaling, and the transmission of Xiang Suoshu Resource Server is described to be obtained depending on networked resources
It wins the confidence order.The Resource Server can respond the view networked resources and obtain signaling, and forward end regards described in networked devices acquisition
Depending on networked resources, and return to the signal server resource acquisition confirmation signaling.It is adopted to which the Resource Server can be carried out
With the network address information of the port information and the internet terminal, the standard of view networked resources is transmitted to internet terminal
It is standby.
In embodiments of the present invention, it is described depending on networked resources acquisition request can also from be located at internet or view networking one
Third party device is issued to the signal server, is used to indicate Resource Server to the internet terminal and is sent view networking money
Source.The then network address information that the internet terminal can be had depending on networked resources acquisition request described at this time, and without
The port information of internet terminal.Then the signal server can be obtained to Resource Server transmission is described depending on networked resources
It wins the confidence order, the Resource Server responds the view networked resources and obtains signaling, and the front end Xiang Suoshu regards described in networked devices acquisition
Depending on networked resources, and the signal server resource acquisition confirmation signaling is returned to, gets out view networked resources.Thereafter the signaling
Server is requesting the internet terminal to prepare to receive what the Resource Server was sent by view networked resources transmission request
While depending on networked resources, the port information of request internet terminal.The internet terminal can be joined using the view
Net resource SDK creates single channel decoding unit, is single channel decoding unit distribution for receiving the port of view networked resources, thereafter
Return to the transmission confirmation message comprising port information.To which the Resource Server can be using the port information and described
The network address information of internet terminal transmits view networked resources to internet terminal.
Step 704, using the signalling subelement, asking depending on networked resources transmission for signal server transmission is obtained
It asks；
In embodiments of the present invention, the internet terminal can use the signalling subelement, pass through the letter
Channel is enabled, the view networked resources transmission request that the signal server is sent in the form of internet signaling is obtained.The view
Networked resources transmission request can be used for that the internet terminal is requested to prepare to receive the view networking that the Resource Server is sent
Resource, so that the internet terminal can learn that Resource Server is ready for sending view networked resources.
Step 705, the view networked resources transmission request is responded, the signalling subelement, Xiang Suoshu signaling are passed through
Server sends transmission confirmation message；The signal server is sent out for responding the transmission confirmation message to Resource Server
Send view networked resources transmission signaling；
In embodiments of the present invention, the internet terminal can respond the view networked resources transmission request, using institute
Signalling subelement is stated, transmission confirmation message is sent to the signal server by signalling path.The transmission confirmation letter
Breath can be used for feeding back the signal server, and the internet terminal can receive view networked resources.
In embodiments of the present invention, the signal server can respond the transmission confirmation message, Xiang Suoshu resource clothes
Device transmission view networked resources of being engaged in transmit signaling.It is described depending on networked resources transmission signaling can serve to indicate that the Resource Server to
The internet terminal sends view networked resources.
Step 706, it using the resource transmission subelement, obtains the Resource Server and is passed for the view networked resources
The view networked resources that defeated signaling is sent.
In embodiments of the present invention, the Resource Server can transmit signaling for the view networked resources, using institute
The network address information for stating port information and the internet terminal is sent to the internet terminal by chnnels of resources and is regarded
Networked resources, the internet terminal are distributed depending on networked resources to corresponding single channel solution according to different port informations by described
The resource transmission subelement of code unit, so that the resource transmission subelement of each single channel decoding unit is available corresponding
Depending on networked resources, the transmission of view networked resources is completed.
In an embodiment of the present invention, the method also includes:
S11, when the resource transmission subelement does not receive view networked resources within a preset time, or, obtaining the letter
When the resource transmission for enabling server send stops request；
In embodiments of the present invention, the Resource Server can be transferred because of network connection interruption, depending on networked resources
At, receive resource transmission and stop the reasons such as signaling, stop sending view networked resources to the resource transmission subelement.When described
Resource transmission subelement do not receive within a preset time view networked resources when, it is believed that the Resource Server stopped to
The resource transmission subelement transmission view networked resources of the single channel decoding unit.
In embodiments of the present invention, the preset time can be 1s, 1min, 10min, 1h etc., and the present invention does not do this
Limitation.
In embodiments of the present invention, the Resource Server is after completing the view networked resources transmission, Xiang Suoshu signaling
Server, which is sent, is transmitted signaling depending on networked resources, informs that the signal server has been transmitted depending on networked resources.Institute
Stating signal server can also be from the internet terminal, alternatively, stopping depending on what the third party device in networking or internet was sent
Only transmission request.The signal server obtain it is described be transmitted signaling depending on networked resources, alternatively, the stopping transmit ask
When asking, a resource transmission can be sent to the internet terminal and stop request, for informing the internet terminal, the view
The transmission of networked resources has stopped.
S12 discharges the single channel decoding unit.
In embodiments of the present invention, the internet terminal can use the view networked resources SDK, and release does not need to connect
The single channel decoding unit of the view networked resources is received, to discharge the system resource of internet terminal.
In an embodiment of the present invention, the method also includes:
S21 unpacks the view networked resources using the single channel decoding unit, obtains compression view networking audio, video data；
In embodiments of the present invention, the single channel decoding unit can also include unpacking subelement.The Resource Server
The form of data packet can be used, Xiang Suoshu resource transmission subelement sends view networked resources.The then resource transmission subelement
After obtaining the view networked resources, it can be sent to the unpacking subelement depending on networked resources by described, the unpacking subelement can
To unpack to described depending on networked resources, the initial data in data packet is obtained.
In embodiments of the present invention, when it is described regard networked resources as video or audio data when, the unpacking subelement can
To unpack to described depending on networked resources, the compression video audio, video data by coding compression is obtained.
S22 is decoded the compression view networking audio, video data, is obtained original view networking using the single channel decoding unit
Audio, video data；
In embodiments of the present invention, the single channel decoding unit can also include decoding subunit.The unpacking subelement
It, can be by the compression depending on solving numeral described in networking audio, video data sending value after obtaining the compression view networking audio, video data
Unit, the decoding subunit can be decoded the compression depending on networking audio, video data, obtain original view networking sound view
Frequency evidence.
S23 plays the original view networking audio, video data.
In embodiments of the present invention, described mutual after the decoding subunit output original view networking audio, video data
Networked terminals can according to actual needs, using the view networked resources SDK or other with the soft of video playback capability
Part plays the view networking audio, video data.To realize according to user demand, obtains and play the view networked resources.
In embodiments of the present invention, described to create multiple single channel decoding units depending on networked resources SDK, then it is the multiple
Single channel decoding unit can export multiple view networking audio, video datas simultaneously.The internet terminal can be according to practical need
It wants, while playing multiple view networking audio, video datas, or play the view networking audio, video data one by one.
In an embodiment of the present invention, the method also includes:
Asset dwell transmission request is sent to the signal server；The signal server is used for temporary for the resource
Stop transmission request, based on view networking protocol, Xiang Suoshu Resource Server sends asset dwell and transmits signaling；The Resource Server
For responding the asset dwell transmission signaling, suspends to the internet terminal and send view networked resources.
In embodiments of the present invention, user wishes that pause obtains the view networked resources, then user can be with internet end
The input equipment of connection is held, or the internet device communicated to connect by internet terminal refers to internet terminal input pause
It enables, the internet terminal can respond the pause instruction, and Xiang Suoshu signal server sends asset dwell transmission request.Institute
State signal server can be used for for the asset dwell transmission request, based on view networking protocol, using view network signaling, to
The Resource Server sends asset dwell and transmits signaling.The Resource Server can respond the asset dwell transmission letter
It enables, suspends to the internet terminal and send view networked resources.
In an embodiment of the present invention, the method also includes:
Resource, which is sent, to the signal server jumps transmission request；The information server is used to jump for the resource
Turn transmission request, based on view networking protocol, Xiang Suoshu Resource Server sends resource and jumps transmission signaling；The Resource Server
Transmission signaling is jumped for responding the resource, determines and jumps time point, when Xiang Suoshu internet terminal is sent with described jump
Between point be starting point view networked resources.
In embodiments of the present invention, described to can have depending on networked resources when the networked resources that regard is video or audios
Timestamp information.The internet terminal can use the timestamp information after obtaining the view networked resources, sequentially
Play the view networked resources.
In embodiments of the present invention, when time point before or after user wishes to jump to current play time point,
The input equipment that user can connect with internet terminal, or the internet device communicated to connect by internet terminal is to mutual
Networked terminals input jump instruction, and the internet terminal can respond the jump instruction, and confirmation jumps time point, Xiang Suoshu
Signal server, which is sent, jumps transmission request comprising the resource for jumping time point.The signal server can be for described
Resource jumps transmission request, and based on view networking protocol, using signaling of networking is regarded, it includes the jump that Xiang Suoshu Resource Server, which is sent,
The resource for turning time point jumps transmission signaling.The Resource Server can jump transmission signaling with resource response, from the resource
It jumps determination in transmission signaling and jumps time point, Xiang Suoshu internet terminal, which is sent, jumps time point as the view of starting point connection using described
Net resource.
In embodiments of the present invention, the internet terminal can also cache the view networked resources, and when obtaining, user is defeated
When the jump instruction entered, it can determine in the internet terminal and jump time point corresponding view networking money with the presence or absence of described
Source.It is described if it exists to jump time point corresponding view networked resources, then the view networked resources of the caching can be played, without
Resource jump request is sent to the signal server.
View networked resources processing method through the embodiment of the present invention, by loading preset view networked resources SDK, response
Resource acquisition request creates single channel decoding unit using the view networked resources SDK；Obtain the view connection that signal server is sent
The request of net resource transmission, the signal server send transmission confirmation message, obtain the Resource Server and join for the view
The view networked resources that net resource transmission signaling is sent realize in such a way that load regards networked resources SDK, are internet terminal
The function of obtaining view networked resources is provided, convenience is high, versatile.The single channel decoding unit includes signalling simultaneously
Subelement and resource transmission subelement lead to signaling depending on being correspondingly arranged on signal server and Resource Server in networking
Road is separated with chnnels of resources, and using the signaling between dedicated signalling path transmission device, the safety of signalling can be improved
Property, so that single channel decoding unit is met the security requirement of public safety video monitoring networking system.
It should be noted that for simple description, therefore, it is stated as a series of action groups for embodiment of the method
It closes, but those skilled in the art should understand that, embodiment of that present invention are not limited by the describe sequence of actions, because according to
According to the embodiment of the present invention, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art also should
Know, the embodiments described in the specification are all preferred embodiments, and the related movement not necessarily present invention is implemented
Necessary to example.
With reference to Fig. 8, a kind of view networked resources processing unit of the embodiment of the present invention is shown, described device is applied to interconnection
In network termination；The apparatus may include following modules:
Loading module 801, for loading preset view networked resources SDK；
Creation module 802 creates single channel decoding unit for using the view networked resources SDK；The single channel decoding is single
Member includes signalling subelement and resource transmission subelement；
First obtains module 803, for using the signalling subelement, obtains the view networking that signal server is sent
Resource transmission request；
Sending module 804, for responding view networked resources transmission request, using the signalling subelement, to
The signal server sends transmission confirmation message；The signal server is for responding the transmission confirmation message, Xiang Ziyuan
Server sends view networked resources and transmits signaling；
Second obtains module 805, for using the resource transmission subelement, obtains the Resource Server for described
The view networked resources sent depending on networked resources transmission signaling.
In an embodiment of the present invention, the creation module 802 includes:
Acquisition submodule, for obtaining resource acquisition request；
Submodule is created, for responding the resource acquisition request, using view networked resources SDK creation single channel decoding
Unit.
In an embodiment of the present invention, described device further include:
Stopping modular, for when the resource transmission subelement within a preset time do not receive view networked resources when, or, obtaining
When the resource transmission for taking the signal server to send stops request；
Release module, for discharging the single channel decoding unit.
In an embodiment of the present invention, described device further include:
Module is unpacked, for using the single channel decoding unit, the view networked resources is unpacked, obtains compression view networking sound
Video data；
Decoder module decodes the compression view networking audio, video data, obtains original for using the single channel decoding unit
The view that begins networking audio, video data；
Playing module, for playing the original view networking audio, video data.
In an embodiment of the present invention, described device further include:
Suspend module, for sending asset dwell transmission request to the signal server；The signal server is used for
It transmits and requests for the asset dwell, based on view networking protocol, Xiang Suoshu Resource Server sends asset dwell and transmits signaling；
The Resource Server suspends to the internet terminal for responding the asset dwell transmission signaling and sends view networking money
Source.
In an embodiment of the present invention, described device further include:
Jump module jumps transmission request for sending resource to the signal server；The information server is used for
Transmission request is jumped for the resource, based on view networking protocol, Xiang Suoshu Resource Server sends resource and jumps transmission signaling；
The Resource Server jumps transmission signaling for responding the resource, determines and jumps time point, Xiang Suoshu internet terminal hair
It send using the view networked resources for jumping time point as starting point.
For regarding networked resources processing device embodiment, since it is basic with view networked resources processing method embodiment
Similar, so being described relatively simple, related place illustrates referring to the part of view networked resources processing method embodiment.
The embodiment of the invention also provides a kind of devices, comprising:
One or more processors；With
One or more machine readable medias of instruction are stored thereon with, are executed when by one or more of processors
When, so that described device executes one or more view networked resources processing methods as described in the embodiments of the present invention.
The embodiment of the invention also provides the computer programs of a kind of computer readable storage medium, storage to handle
Device executes view networked resources processing method as described in the embodiments of the present invention.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
It should be understood by those skilled in the art that, the embodiment of the embodiment of the present invention can provide as method, apparatus or calculate
Machine program product.Therefore, the embodiment of the present invention can be used complete hardware embodiment, complete software embodiment or combine software and
The form of the embodiment of hardware aspect.Moreover, the embodiment of the present invention can be used one or more wherein include computer can
With in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program code
The form of the computer program product of implementation.
The embodiment of the present invention be referring to according to the method for the embodiment of the present invention, terminal device (system) and computer program
The flowchart and/or the block diagram of product describes.It should be understood that flowchart and/or the block diagram can be realized by computer program instructions
In each flow and/or block and flowchart and/or the block diagram in process and/or box combination.It can provide these
Computer program instructions are set to general purpose computer, special purpose computer, Embedded Processor or other programmable data processing terminals
Standby processor is to generate a machine, so that being held by the processor of computer or other programmable data processing terminal devices
Capable instruction generates for realizing in one or more flows of the flowchart and/or one or more blocks of the block diagram
The device of specified function.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing terminal devices
In computer-readable memory operate in a specific manner, so that instruction stored in the computer readable memory generates packet
The manufacture of command device is included, which realizes in one side of one or more flows of the flowchart and/or block diagram
The function of being specified in frame or multiple boxes.
These computer program instructions can also be loaded into computer or other programmable data processing terminal devices, so that
Series of operation steps are executed on computer or other programmable terminal equipments to generate computer implemented processing, thus
The instruction executed on computer or other programmable terminal equipments is provided for realizing in one or more flows of the flowchart
And/or in one or more blocks of the block diagram specify function the step of.
Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.
Above to a kind of view networked resources processing method provided by the present invention and a kind of view networked resources processing unit
It is described in detail, used herein a specific example illustrates the principle and implementation of the invention, the above reality
The explanation for applying example is merely used to help understand method and its core concept of the invention；Meanwhile for the general technology of this field
Personnel, according to the thought of the present invention, there will be changes in the specific implementation manner and application range, in conclusion this theory
Bright book content should not be construed as limiting the invention.
Claims (10)
1. a kind of view networked resources processing method, which is characterized in that the method is applied in internet terminal, comprising:
Load preset view networked resources SDK；
Using the view networked resources SDK, single channel decoding unit is created；The single channel decoding unit includes signalling subelement
And resource transmission subelement；
Using the signalling subelement, obtains the view networked resources that signal server is sent and transmit request；
The view networked resources transmission request is responded, using the signalling subelement, Xiang Suoshu signal server, which is sent, to be passed
Defeated confirmation message；The signal server sends view networked resources for responding the transmission confirmation message, to Resource Server
Transmit signaling；
Using the resource transmission subelement, obtain what the Resource Server was sent for the view networked resources transmission signaling
Depending on networked resources.
2. creating single channel solution the method according to claim 1, wherein described use the view networked resources SDK
The step of code unit, comprising:
Obtain resource acquisition request；
The resource acquisition request is responded, single channel decoding unit is created using the view networked resources SDK.
3. the method according to claim 1, wherein the method also includes:
When the resource transmission subelement does not receive view networked resources within a preset time, or, obtaining the signal server
When the resource transmission of transmission stops request；
Discharge the single channel decoding unit.
4. the method according to claim 1, wherein the method also includes:
Using the single channel decoding unit, the view networked resources are unpacked, obtain compression view networking audio, video data；
Using the single channel decoding unit, the compression view networking audio, video data is decoded, original view networking audio-video number is obtained
According to；
Play the original view networking audio, video data.
5. the method according to claim 1, wherein the method also includes:
Asset dwell transmission request is sent to the signal server；The signal server is used to pass for the asset dwell
Defeated request, based on view networking protocol, Xiang Suoshu Resource Server sends asset dwell and transmits signaling；The Resource Server is used for
The asset dwell transmission signaling is responded, suspends to the internet terminal and sends view networked resources.
6. the method according to claim 1, wherein the method also includes:
Resource, which is sent, to the signal server jumps transmission request；The information server is used to jump biography for the resource
Defeated request, based on view networking protocol, Xiang Suoshu Resource Server sends resource and jumps transmission signaling；The Resource Server is used for
It responds the resource and jumps transmission signaling, determine and jump time point, Xiang Suoshu internet terminal, which is sent, jumps time point with described
For the view networked resources of starting point.
7. a kind of view networked resources processing unit, which is characterized in that described device is applied in internet terminal, comprising:
Loading module, for loading preset view networked resources SDK；
Creation module creates single channel decoding unit for using the view networked resources SDK；The single channel decoding unit includes
Signalling subelement and resource transmission subelement；
First obtains module, for using the signalling subelement, obtains the view networked resources that signal server is sent and passes
Defeated request；
Sending module, for responding the view networked resources transmission request, using the signalling subelement, Xiang Suoshu signaling
Server sends transmission confirmation message；The signal server is sent out for responding the transmission confirmation message to Resource Server
Send view networked resources transmission signaling；
Second obtains module, for using the resource transmission subelement, obtains the Resource Server and networks for the view
The view networked resources that resource transmission signaling is sent.
8. device according to claim 7, which is characterized in that the creation module includes:
Acquisition submodule, for obtaining resource acquisition request；
Submodule is created, it is single using view networked resources SDK creation single channel decoding for responding the resource acquisition request
Member.
9. a kind of device characterized by comprising
One or more processors；With
One or more machine readable medias of instruction are stored thereon with, when being executed by one or more of processors, are made
Obtain the view networked resources processing methods for the one or more that described device is executed as described in claim 1 to 6.
10. a kind of computer readable storage medium, which is characterized in that its computer program stored executes processor as weighed
Benefit requires 1 to 6 described in any item view networked resources processing methods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910696246.XA CN110519331B (en) | 2019-07-30 | 2019-07-30 | Method and device for processing resources of video network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910696246.XA CN110519331B (en) | 2019-07-30 | 2019-07-30 | Method and device for processing resources of video network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110519331A true CN110519331A (en) | 2019-11-29 |
| CN110519331B CN110519331B (en) | 2022-05-31 |
Family
ID=68624107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910696246.XA Active CN110519331B (en) | 2019-07-30 | 2019-07-30 | Method and device for processing resources of video network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110519331B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113708903A (en) * | 2021-07-09 | 2021-11-26 | 北京邮电大学 | Signaling deterministic transmission method, device, equipment and medium based on timestamp |
| CN114900662A (en) * | 2022-05-11 | 2022-08-12 | 重庆紫光华山智安科技有限公司 | Method, system, device and medium for determining video stream transmission quality information |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100284412A1 (en) * | 2009-05-05 | 2010-11-11 | At&T Intellectual Property I, L.P. | Method and apparatus for transporting content |
| CN101909250A (en) * | 2009-06-05 | 2010-12-08 | 华为技术有限公司 | Resource distribution method, access network equipment node and trunking communication system |
| EP2487926A2 (en) * | 2009-04-15 | 2012-08-15 | ZTE Corporation | System, Method and Service Server for Playing Media Resources |
| CN103475638A (en) * | 2013-07-29 | 2013-12-25 | 深圳市融创天下科技股份有限公司 | Media-data transmission method and system |
| CN104320490A (en) * | 2014-11-12 | 2015-01-28 | 深圳市博康系统工程有限公司 | Reliable data transmission method and system based on SIP breakpoint resume |
-
2019
- 2019-07-30 CN CN201910696246.XA patent/CN110519331B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2487926A2 (en) * | 2009-04-15 | 2012-08-15 | ZTE Corporation | System, Method and Service Server for Playing Media Resources |
| US20100284412A1 (en) * | 2009-05-05 | 2010-11-11 | At&T Intellectual Property I, L.P. | Method and apparatus for transporting content |
| CN101909250A (en) * | 2009-06-05 | 2010-12-08 | 华为技术有限公司 | Resource distribution method, access network equipment node and trunking communication system |
| CN103475638A (en) * | 2013-07-29 | 2013-12-25 | 深圳市融创天下科技股份有限公司 | Media-data transmission method and system |
| CN104320490A (en) * | 2014-11-12 | 2015-01-28 | 深圳市博康系统工程有限公司 | Reliable data transmission method and system based on SIP breakpoint resume |
Non-Patent Citations (1)
| Title |
|---|
| 王爽: "基于SIP的中心信令控制服务器", 《计算机系统应用》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113708903A (en) * | 2021-07-09 | 2021-11-26 | 北京邮电大学 | Signaling deterministic transmission method, device, equipment and medium based on timestamp |
| CN113708903B (en) * | 2021-07-09 | 2022-12-02 | 北京邮电大学 | Signaling deterministic transmission method, device, equipment and medium based on timestamp |
| CN114900662A (en) * | 2022-05-11 | 2022-08-12 | 重庆紫光华山智安科技有限公司 | Method, system, device and medium for determining video stream transmission quality information |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110519331B (en) | 2022-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108632398B (en) | A kind of conference access method and system, association turn server and conference management terminal | |
| CN108173804B (en) | A kind of networked by view accesses the method and view connection cat client of internet | |
| CN108012106B (en) | A kind of method and system regarding networking monitoring source synchronous | |
| CN108173803B (en) | A kind of networked by view accesses the method and view connection cat server-side of internet | |
| CN108881799B (en) | A kind of system and method carrying out view networked video meeting | |
| CN108965224A (en) | A kind of method and apparatus of video on demand | |
| CN108111474B (en) | A kind of sound mixing method and device | |
| CN109618120A (en) | The treating method and apparatus of video conference | |
| CN110475090A (en) | A kind of method and system of Conference control | |
| CN108810444A (en) | Processing method, conference dispatching end and the association of video conference turn server | |
| CN109215653A (en) | A kind of method and apparatus of voice operating | |
| CN109120879A (en) | A kind of processing method and system of video conference | |
| CN110392126A (en) | A kind of communication means and device | |
| CN109547731A (en) | A kind of methods of exhibiting and system of video conference | |
| CN110493513A (en) | A kind of camera control method and a kind of view networked system | |
| CN110062195A (en) | A kind of video conference cut-in method and system | |
| CN110049346A (en) | A kind of method and system of net cast | |
| CN109729184A (en) | A kind of method and apparatus of view networking service processing | |
| CN110519331A (en) | A kind of view networked resources processing method and processing device | |
| CN109257615A (en) | A kind of method and apparatus that net cast is shown | |
| CN109005378A (en) | A kind of processing method and system of video conference | |
| CN109922297A (en) | Call method and device | |
| CN109889516A (en) | A kind of method for building up and device of session channel | |
| CN109769012A (en) | A kind of access method and device of Web server | |
| CN109257655A (en) | Audio-frequency processing method and device when a kind of program switches |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 33rd Floor, No.1 Huasheng Road, Yuzhong District, Chongqing 400013 Patentee after: VISIONVERA INFORMATION TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 100000 Beijing Dongcheng District Qinglong Hutong 1 Song Hua Building A1103-1113 Patentee before: VISIONVERA INFORMATION TECHNOLOGY Co.,Ltd. Country or region before: China |