CN110191349A - A kind of video broadcasting method, device and storage medium - Google Patents
A kind of video broadcasting method, device and storage medium Download PDFInfo
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- CN110191349A CN110191349A CN201910340753.XA CN201910340753A CN110191349A CN 110191349 A CN110191349 A CN 110191349A CN 201910340753 A CN201910340753 A CN 201910340753A CN 110191349 A CN110191349 A CN 110191349A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
- H04L65/401—Support for services or applications wherein the services involve a main real-time session and one or more additional parallel real-time or time sensitive sessions, e.g. white board sharing or spawning of a subconference
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/218—Source of audio or video content, e.g. local disk arrays
- H04N21/2187—Live feed
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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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
- H04N21/26283—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists for associating distribution time parameters to content, e.g. to generate electronic program guide data
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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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/835—Generation of protective data, e.g. certificates
- H04N21/8352—Generation of protective data, e.g. certificates involving content or source identification data, e.g. Unique Material Identifier [UMID]
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- Multimedia (AREA)
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- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The embodiment of the invention provides a kind of video broadcasting method, device and storage mediums.The described method includes: the storage server receives the video playing information sent by the first terminal；The video playing information includes playing video identifier and playback terminal mark；The storage server obtains video to be played corresponding with the broadcasting video identifier, and the second terminal corresponding with playback terminal mark；The video to be played is sent to the second terminal by the storage server, to play the video to be played by the second terminal.The video on demand in storage server can be realized by first terminal in the embodiment of the present invention, and plays in second terminal, and the long-range control of program request and the flexibility of second terminal order video may be implemented.
Description
Technical field
The present invention relates to technical field of data processing, more particularly to a kind of video broadcasting method and device, Yi Jiyi
Kind computer readable storage medium.
Background technique
It is the important milestone of network Development depending on networking, is the more advanced form of internet, is a real-time network, it can
It realizes the whole network HD video real-time Transmission that current internet cannot achieve, pushes numerous Internet applications to HD video,
High definition is face-to-face.It will finally realize that the world without distance, realizes that the distance of person to person in global range is the distance of a screen.
Currently, terminal plays video needs user's operation terminal, networks to view and send video playing request, and then regard networking
The video of user's program request is sent to terminal to play out, therefore, the limitation of terminal plays video is larger, can not achieve to end
The long-range control at end.
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 video broadcasting method, a kind of video play device and a kind of computer readable storage medium to solve the above problems.
To solve the above-mentioned problems, the embodiment of the invention discloses a kind of video broadcasting method, the method is applied to view
It networks, includes first terminal, storage server and second terminal in the view networking；The described method includes: the storage service
Device receives the video playing information sent by the first terminal；The video playing information includes playing video identifier and broadcasting
Terminal iidentification；The storage server obtains video to be played corresponding with the broadcasting video identifier, and eventually with the broadcasting
End identifies the corresponding second terminal；The video to be played is sent to the second terminal by the storage server, with
The video to be played is played by the second terminal.
Preferably, the storage server obtains the step of video to be played corresponding with the broadcasting video identifier, packet
Include: the storage server parses the video playing information, obtains the broadcasting video identifier；The storage service
Device inquires view to be played corresponding with the broadcasting video identifier according to the broadcasting video identifier from built-in video library
Frequently.
Preferably, the video playing information includes play time；The storage server sends out the video to be played
It send to the second terminal, with the step of by the second terminal broadcasting video to be played, comprising: the storage server
The video to be played and the play time are sent to the second terminal；When the second terminal is according to the broadcasting
Between, play the video to be played.
Preferably, the video to be played is sent to the second terminal in the storage server, by described
After the step of video to be played described in two terminal plays, further includes: the storage server receives the first terminal and sends
Video control instruction and second terminal mark；The storage server is identified according to the second terminal, by the video control
System instruction is sent to the second terminal；The second terminal according to the video control instruction, to the video to be played into
Row plays control.
Preferably in the video control instruction includes fast forward command, pause instruction, doubles play instruction, retreats instruction
With exit any one of play instruction.
To solve the above-mentioned problems, the embodiment of the invention discloses a kind of video play device, described device is applied to view
It networks, includes first terminal, storage server and second terminal in the view networking；Described device includes: video playing information
Receiving module receives the video playing information sent by the first terminal for the storage server；The video playing
Information includes playing video identifier and playback terminal mark；Video acquiring module to be played is obtained for the storage server
Video to be played corresponding with the broadcasting video identifier, and the second terminal corresponding with playback terminal mark；To
Video sending module is played, the video to be played is sent to the second terminal for the storage server, by institute
It states second terminal and plays the video to be played.
Preferably, the video acquiring module to be played includes: broadcast information analyzing sub-module, is used for the storage service
Device parses the video playing information, obtains the broadcasting video identifier；Video acquisition submodule to be played is used for institute
Storage server is stated according to the broadcasting video identifier, is inquired from built-in video library corresponding with the broadcasting video identifier
Video to be played.
Preferably, the video sending module to be played includes: video sending submodule to be played, is taken for the storage
The video to be played and the play time are sent to the second terminal by business device；Video playing submodule to be played is used
In the second terminal according to the play time, the video to be played is played.
Preferably, further includes: video control instruction receiving module receives the first terminal for the storage server
The video control instruction and second terminal of transmission identify；Video control instruction sending module is used for the storage server foundation
The second terminal mark, is sent to the second terminal for the video control instruction；Video control module to be played, is used for
The second terminal plays out control according to the video control instruction, to the video to be played.
Preferably, the video control instruction include fast forward command, pause instruction, double play instruction, retreat instruction and
Exit any one of play instruction.
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 video broadcasting methods as described in the embodiments of the present invention.
The embodiment of the invention also discloses the computer programs of a kind of computer readable storage medium, storage to handle
Device executes video broadcasting 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, the video playing information sent by first terminal, video are received by storage server
Broadcast information includes playing video identifier and playback terminal mark, and storage server obtains corresponding wait broadcast with broadcasting video identifier
Video is put, and video to be played is sent to second terminal by second terminal corresponding with playback terminal mark, storage server, with
Video to be played is played by second terminal.The point of the video in storage server can be realized by first terminal in the embodiment of the present invention
It broadcasts, and is played in second terminal, the long-range control of program request and the flexibility of second terminal order video may be implemented.
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 video broadcasting method embodiment of the embodiment of the present invention；
Fig. 6 is a kind of structural schematic diagram of video play 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 video broadcasting method embodiment of the embodiment of the present invention, the side are shown
Method is applied to view networking, includes first terminal, storage server and second terminal in the view networking, can specifically include as follows
Step:
Step 501: the storage server receives the video playing information sent by the first terminal；The video is broadcast
Putting information includes playing video identifier and playback terminal mark.
In embodiments of the present invention, first terminal refers to the end for executing video on demand and video playing control instruction etc.
End.
Second terminal refers to the terminal for playing video, and can receive the control instruction of first terminal transmission, with right
The video of broadcasting is controlled, and specifically, will be described in detail in following step.
First terminal and second terminal can be mobile phone, PAD (Portable Android Device, tablet computer), the palm
The electronic equipments such as upper computer specifically can be depending on business demand, and the embodiments of the present invention are not limited thereto.
Certainly, in embodiments of the present invention, first terminal is preferably mobile terminal, such as mobile phone, PAD mobile electron are set
Standby, second terminal is preferably PC (Personal Computer, personal computer) end, such as desktop computer, laptop electricity
Sub- equipment.
Storage server, which refers to, is accurately recorded some very important multimedia content, generates stream media format
File carries out data input and storage management, supports to storage resource on-demand playback.Realize important video and audio process reproduction and
The optimization of resource is shared, enables various types of multimedia resources flexible Application on network.Meanwhile there is third party depending on networking
File material uploads the function of management.
In embodiments of the present invention, first terminal and second terminal are the terminal of access view networking, in first terminal point
Video is broadcast, and by video when playing in second terminal, video playing information can be sent from first terminal to storage server,
Include to play video identifier and playback terminal mark in video playing information, plays video identifier and refer to video to be played
Mark can be used for the video that storage server obtains first terminal program request by playing video identifier；Playback terminal identifies
Refer to the mark for playing the terminal of video.
Storage server can identify the MAC that the mark counterpart terminal is searched from depending on networked server according to playback terminal
The second terminal that address, and be sent to corresponding terminal according to the video that MAC Address will acquire, the i.e. embodiment of the present invention refer to.
After storage server receives the video playing information sent by first terminal, step 502 is executed.
Step 502: the storage server obtains video to be played corresponding with the broadcasting video identifier, and with it is described
Playback terminal identifies the corresponding second terminal.
Storage server, can be to video playing information after receiving the video playing information sent by first terminal
It is parsed, to obtain broadcasting video identifier and playback terminal mark therein.
Storage server can be according to the video of video playing identifier lookup first terminal program request, specifically, with following excellent
Embodiment is selected to be described in detail.
In one preferred embodiment of the invention, above-mentioned steps 502 may include:
Sub-step A1: the storage server parses the video playing information, obtains the broadcasting video mark
Know；
Sub-step A2: the storage server is according to the broadcasting video identifier, inquiry and institute from built-in video library
It states and plays the corresponding video to be played of video identifier.
Built-in video library refers to the database for being used to save various videos being pre-set in storage server, inside
Each video video identifier corresponding with each video, i.e., the catalogue of each video, to divide video are stored in the video library set
Class storage.
Storage server, can be to video playing information after receiving the video playing information sent by first terminal
It is parsed, to obtain broadcasting video identifier therein.
In turn, storage server can will play video identifier and match with the video identifier of built-in video library, from
And obtain video to be played corresponding with video identifier is played.
In the present invention, after terminal accesses view networking, the corresponding terminal of terminal can be stored by view networked server
The data transfer path of mark, such as the MAC Address of terminal can carry out during subsequent data transmission according to MAC Address
The transmission of data, also, different terminals corresponds to different terminal iidentifications, and the mark of each terminal is unique.
It, can be according to playback terminal identifier lookup corresponding second after storage server gets playback terminal mark
Terminal, and the transmission path of second terminal, such as the MAC Address of second terminal can be got according to second terminal.
Video to be played corresponding with video identifier is played is obtained in storage server, and corresponding with playback terminal mark
After second terminal, step 503 is executed.
Step 503: the video to be played is sent to the second terminal by the storage server, by described second
Video to be played described in terminal plays.
Storage server is obtaining video to be played corresponding with video identifier is played, and corresponding with playback terminal mark
Video to be played can be sent to second terminal according to the transmission path (such as MAC) of the second terminal of lookup by second terminal,
And then video to be played is played by second terminal.
First terminal send video playing information in can also include play time, i.e., video playing to be played when
Between, and then second terminal can play video to be played according to play time, specifically, be carried out with embodiments discussed below detailed
Description.
In a preferred embodiment of an embodiment of the present invention, the video playing information includes play time, above-mentioned step
Rapid 503 may include:
Sub-step B1: the video to be played and the play time are sent to described second eventually by the storage server
End；
Sub-step B2: the second terminal plays the video to be played according to the play time.
In embodiments of the present invention, play time refers to the time of video playing to be played, for example, in play time are as follows:
When 2019-4-22,10:00, after second terminal receives video to be played, can in 2019-4-22,10:00 play to
Play video.
It is to be appreciated that above-mentioned example is merely to more fully understand the technical solution of the embodiment of the present invention and showing for enumerating
Example, not as the sole limitation to the embodiment of the present invention.
After storage server gets video to be played, video to be played and play time can be sent to simultaneously
Second terminal, and then second terminal can play video to be played when at the appointed time reaching according to play time.
Certainly, in embodiments of the present invention, after second terminal plays video to be played, first terminal can also be to the
The video of two terminal plays is controlled, and specifically, is described in detail with embodiments discussed below.
In another preferred embodiment of the embodiment of the present invention, after above-mentioned steps 503, can also include:
Step C1: the storage server receives the video control instruction and second terminal mark that the first terminal is sent
Know.
In embodiments of the present invention, video control instruction can for fast forward command, pause instruction, double play instruction, after
It moves back and any one of the instruction such as instructs and exit play instruction.
Fast forward command refers to the instruction for accelerating video playing, for example, video fast forward 15s, 30s etc..
Pause instruction refers to that pause plays the instruction of video.
It doubles play instruction and refers to that speed plays the instruction of video, such as 1.5 speeds play video or 2 speeds play
Video etc..
It retreats instruction and refers to the instruction for playing video retrogressing, for example, playing video retreats 15s, 30s etc..
It exits play instruction and refers to the instruction for exiting video playing, that is, exit currently playing video.
After second terminal plays video to be played, first terminal can to the video to be played that second terminal plays into
Row control, i.e., controlled by the video control instruction video to be played currently playing to second terminal.
It, can be by first terminal by video control instruction and second terminal after first terminal generates video control instruction
Corresponding second terminal mark is sent to storage server.
After storage server receives video control instruction and second terminal mark, step C2 is executed.
Step C2: the storage server is identified according to the second terminal, and the video control instruction is sent to institute
State second terminal.
Storage server can be according to the routing address of second terminal identifier lookup second terminal, i.e. transmission path, such as MAC
Address etc., and then video control instruction can be sent to by second terminal according to the routing address found.
After video control instruction is sent to second terminal according to second terminal mark by storage server, step is executed
C3。
Step C3: the second terminal plays out control according to the video control instruction, to the video to be played.
After second terminal receives video control instruction, control can be played out to video to be played, such as right
Currently playing video to be played executes forwarding operation, back operation, pausing operation, exits play operation etc..
Video broadcasting method provided in an embodiment of the present invention receives the video sent by first terminal by storage server
Broadcast information, video playing information include playing video identifier and playback terminal mark, and storage server obtains and plays video
Corresponding video to be played is identified, and second terminal corresponding with playback terminal mark, storage server send out video to be played
It send to second terminal, to play video to be played by second terminal.Storage can be realized by first terminal in the embodiment of the present invention
Video on demand in server, and played in second terminal, the long-range control and second terminal program request of program request may be implemented
The flexibility of video.
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. 6, a kind of structural schematic diagram of video play device embodiment of the embodiment of the present invention, the dress are shown
It sets and is applied to view networking, include first terminal, storage server and second terminal in the view networking；The apparatus may include
Following module:
Video playing information receiving module 610 receives the view sent by the first terminal for the storage server
Frequency broadcast information；The video playing information includes playing video identifier and playback terminal mark；Video acquiring module to be played
620, obtain corresponding with broadcasting video identifier video to be played for the storage server, and with the playback terminal
Identify the corresponding second terminal；Video sending module 630 to be played is used for the storage server for the view to be played
Frequency is sent to the second terminal, to play the video to be played by the second terminal.
Preferably, the video acquiring module to be played 620 includes: broadcast information analyzing sub-module, is used for the storage
Server parses the video playing information, obtains the broadcasting video identifier；Video acquisition submodule to be played is used
In the storage server according to the broadcasting video identifier, inquiry and the broadcasting video identifier pair from built-in video library
The video to be played answered.
Preferably, the video sending module 630 to be played includes: video sending submodule to be played, is deposited for described
It stores up server and the video to be played and the play time is sent to the second terminal；Video playing submodule to be played
Block plays the video to be played for the second terminal according to the play time.
Preferably, further includes: video control instruction receiving module receives the first terminal for the storage server
The video control instruction and second terminal of transmission identify；Video control instruction sending module is used for the storage server foundation
The second terminal mark, is sent to the second terminal for the video control instruction；Video control module to be played, is used for
The second terminal plays out control according to the video control instruction, to the video to be played.
Preferably, the video control instruction include fast forward command, pause instruction, double play instruction, retreat instruction and
Exit any one of play instruction.
Video play device provided in an embodiment of the present invention receives the video sent by first terminal by storage server
Broadcast information, video playing information include playing video identifier and playback terminal mark, and storage server obtains and plays video
Corresponding video to be played is identified, and second terminal corresponding with playback terminal mark, storage server send out video to be played
It send to second terminal, to play video to be played by second terminal.Storage can be realized by first terminal in the embodiment of the present invention
Video on demand in server, and played in second terminal, the long-range control and second terminal program request of program request may be implemented
The flexibility of video.
For video play device embodiment, since it is substantially similar to video broadcasting method embodiment, so retouching
That states is fairly simple, and related place illustrates referring to the part of video broadcasting 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 video broadcasting 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 video broadcasting 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.
It is computer-readable to a kind of video broadcasting method provided by the present invention, a kind of video play device and one kind above
Storage medium is described in detail, and specific case used herein explains the principle of the present invention and embodiment
It states, the above description of the embodiment is only used to help understand the method for the present invention and its core ideas；Meanwhile for this field
Those skilled in the art, according to the thought of the present invention, there will be changes in the specific implementation manner and application range, to sum up institute
It states, the contents of this specification are not to be construed as limiting the invention.
Claims (10)
1. a kind of video broadcasting method, which is characterized in that the method is applied to view and networks, in the view networking eventually including first
End, storage server and second terminal；The described method includes:
The storage server receives the video playing information sent by the first terminal；The video playing information includes broadcasting
Put video identifier and playback terminal mark；
The storage server obtains video to be played corresponding with the broadcasting video identifier, and identifies with the playback terminal
The corresponding second terminal；
The video to be played is sent to the second terminal by the storage server, described in being played as the second terminal
Video to be played.
2. the method according to claim 1, wherein the storage server obtains and the broadcasting video identifier
The step of corresponding video to be played, comprising:
The storage server parses the video playing information, obtains the broadcasting video identifier；
The storage server is according to the broadcasting video identifier, inquiry and the broadcasting video identifier from built-in video library
Corresponding video to be played.
3. the method according to claim 1, wherein the video playing information includes play time；It is described to deposit
It stores up server and the video to be played is sent to the second terminal, to play the video to be played by the second terminal
The step of, comprising:
The video to be played and the play time are sent to the second terminal by the storage server；
The second terminal plays the video to be played according to the play time.
4. the method according to claim 1, wherein the video to be played is sent in the storage server
To the second terminal, the step of to play the video to be played by the second terminal after, further includes:
The storage server receives the video control instruction that the first terminal is sent and second terminal mark；
The storage server is identified according to the second terminal, and the video control instruction is sent to the second terminal；
The second terminal plays out control according to the video control instruction, to the video to be played.
5. according to the method described in claim 4, it is characterized in that, the video control instruction include fast forward command, pause refer to
Any one of enable, double play instruction, retreat instruction and exit play instruction.
6. a kind of video play device, which is characterized in that described device is applied to view and networks, in the view networking eventually including first
End, storage server and second terminal；Described device includes:
Video playing information receiving module receives for the storage server and is believed by the video playing that the first terminal is sent
Breath；The video playing information includes playing video identifier and playback terminal mark；
Video acquiring module to be played obtains view to be played corresponding with the broadcasting video identifier for the storage server
And the second terminal corresponding with playback terminal mark frequently,；
The video to be played is sent to the second terminal for the storage server by video sending module to be played,
To play the video to be played by the second terminal.
7. device according to claim 6, which is characterized in that the video acquiring module to be played includes:
Broadcast information analyzing sub-module parses the video playing information for the storage server, described in acquisition
Play video identifier；
Video acquisition submodule to be played, for the storage server according to the broadcasting video identifier, from built-in video
Video to be played corresponding with the broadcasting video identifier is inquired in library.
8. device according to claim 6, which is characterized in that the video sending module to be played includes:
Video sending submodule to be played sends the video to be played and the play time for the storage server
To the second terminal；
Video playing submodule to be played plays the video to be played for the second terminal according to the play time.
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 video broadcasting methods for the one or more that described device is executed as described in claim 1 to 5.
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 5 described in any item video broadcasting methods.
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| CN201910340753.XA CN110191349A (en) | 2019-04-25 | 2019-04-25 | A kind of video broadcasting method, device and storage medium |
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| CN201910340753.XA CN110191349A (en) | 2019-04-25 | 2019-04-25 | A kind of video broadcasting method, device and storage medium |
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