CN106612463A - Barrage processing methods and system, and terminal - Google Patents
Barrage processing methods and system, and terminal Download PDFInfo
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- CN106612463A CN106612463A CN201510708937.9A CN201510708937A CN106612463A CN 106612463 A CN106612463 A CN 106612463A CN 201510708937 A CN201510708937 A CN 201510708937A CN 106612463 A CN106612463 A CN 106612463A
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- barrage
- dvb
- data
- barrage data
- code stream
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/475—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/475—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
- H04N21/4756—End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data for rating content, e.g. scoring a recommended movie
-
- 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
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
- H04N21/23614—Multiplexing of additional data and video streams
-
- 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
- H04N21/254—Management at additional data server, e.g. shopping server, rights management server
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
- H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
Abstract
The present invention provides barrage processing methods, a barrage processing system, and a terminal. The method comprises the steps of receiving barrage data, inserting the barrage data in a code stream of a digital video broadcast (DVB), and broadcasting the code stream through a DVB network to send to the terminal. Through adoption of the method, a problem that the barrage is limited to be used in the broadcast television field is solved, and the barrage can be applied in the broadcast television field.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of barrage processing method, system and terminal.
Background technology
Barrage is a kind of video frequency program interaction mode for gradually rising in recent years, is mainly applied under internet video business
Can play-on-demand program, it is live in carry out interactive technology of leaving a message, user can participate in message comment while program is watched,
Commenting on message content will be shown in programme displaying window, and user can see the comment content of other users, be formed
The content interactions such as message dialogue.
In field of broadcast televisions, although video, TV programme are in terms of content all to provide with the target of internet video and are broadcast
Put, the technology of realization is different.Field of broadcast televisions, all programme contents are while be broadcasted, to be selected by user
Viewing, its natural bandwidth is bigger than the Internet, and barrage realizes that the passage of the condition reception for utilizing carries out barrage number
According to transmission, define that Set Top Box must define the use of general user with IP network, the restriction is unfavorable for bullet
Curtain business.
In the related, barrage is applied in the limited problem of the application of field of broadcast televisions, there is presently no effective skill
Art scheme.
The content of the invention
The invention provides a kind of barrage processing method and processing device, is applied in broadcast electricity with least solving barrage in correlation technique
Depending on the limited problem of the application in field.
According to an aspect of the invention, there is provided a kind of barrage processing method, including：
Receive barrage data；
The barrage data are inserted into DVB (Digital Video Broadcasting, referred to as DVB)
In code stream；
The code stream is broadcast to by terminal by DVB networks.
Further, receiving the barrage data includes：
The barrage data are received by server, wherein, the server is by its in addition to the DVB networks
He receives the barrage data by network.
Further, receiving the barrage data includes：
The barrage data for predetermined network platform or terminal being received by described other network collections and being sent.
Further, the code stream that the barrage data insert the DVB is included：
The barrage data are inserted in the code stream of the DVB according to the default business description, wherein, it is described pre-
If business description as the standard that the barrage data are inserted the DVB code streams.
Further, the code stream that the barrage data insert the DVB is included：
Enter row buffering with the barrage data by receiving；
To the barrage data filtering for buffering；
The barrage data after by filtration insert the code stream of the DVB.
Further, receive after barrage data, also include,
By the barrage data is activation to IP network barrage server, the barrage data be used for insert the IP network
Code stream.
According to another aspect of the present invention, a kind of barrage processing method is additionally provided, including：
Receive the code stream of DVB DVB；
The demultiplexed barrage data from the code stream of the DVB, wherein, the barrage data insert the code of the DVB
In stream；
Show the corresponding barrage of the barrage data.
Further, show that the corresponding barrage of the barrage data includes,
The painting canvas of the barrage data genaration is Chong Die with currently playing interface, show the corresponding barrage of the barrage data.
Further, show that the corresponding barrage of the barrage data includes at least one of：
The barrage is shown according to default rolling speed and extinction time；
In the case where the bar number of the barrage exceedes default barrage bar number, the barrage is no longer shown；
In the case where the display delay time of the barrage exceedes Preset Time, the barrage is no longer shown；
The barrage is shown according to the sequence of the barrage priority.
Further, the barrage data include：
Carry the barrage data of the animation attributes of coordinate, color or action.
According to another aspect of the present invention, a kind of barrage processing system is additionally provided, including：
Barrage server, for receiving barrage data；
Head end is multiplexed playback equipment, in the code stream that the barrage data are inserted DVB DVB；
The head end is multiplexed playback equipment, is additionally operable to that the code stream is broadcast to into terminal by DVB networks.
Further, the barrage server receives the barrage data, wherein, the barrage server is by except described
Other networks outside DVB networks receive the barrage data.
Further, the barrage server reception predetermined network platform or terminal are concurrent by described other network collections
The barrage data sent.
Further, the barrage data are inserted institute by the head end multiplexing playback equipment according to the default business description
In stating the code stream of DVB, wherein, the default business description inserts the DVB code streams as by the barrage data
Standard.
Further, the head end multiplexing playback equipment will be received and enter row buffering with the barrage data, to described in buffering
Barrage data filtering, by filtration after the barrage data insert the code stream of the DVB.
Further, the barrage server by the barrage data is activation to IP network barrage server, the bullet
Curtain data are used to insert the code stream of the IP network.
According to another aspect of the present invention, a kind of terminal is additionally provided, including：
Receiver module, for receiving the code stream of DVB DVB；
Decoder module, for the demultiplexed barrage data from the code stream of the DVB, wherein, the barrage data are inserted
In entering the code stream of the DVB；
Display module, for showing the corresponding barrage of the barrage data.
Further, the display module includes,
Overlapped display element, for the painting canvas of the barrage data genaration is Chong Die with currently playing interface, shows the bullet
The corresponding barrage of curtain data.
Further, the display module includes at least one of：
Display speed time quantum, for showing the barrage according to default rolling speed and extinction time；
Show bar counting unit, in the case of exceeding default barrage bar number in the bar number of the barrage, no longer shows described
Barrage；
Time quantum is shown, in the case of exceeding Preset Time in the display delay time of the barrage, is no longer shown
The barrage；
Display priority unit, for showing the barrage according to the sequence of the barrage priority.
Further, the barrage data include：
Carry the barrage data of the animation attributes of coordinate, color or action.
By the present invention, barrage data are received, by the code stream of barrage data insertion DVB DVB, led to
Cross DVB networks and the code stream is broadcast to into terminal, solve barrage and apply what the application in field of broadcast televisions was limited
Problem, realizes application of the barrage in field of broadcast televisions.
Description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, the present invention
Schematic description and description be used for explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of flow chart one of barrage processing method according to embodiments of the present invention；
Fig. 2 is a kind of flowchart 2 of barrage processing method according to embodiments of the present invention；
Fig. 3 is a kind of structured flowchart of barrage processing system according to embodiments of the present invention；
Fig. 4 is a kind of structured flowchart of terminal according to embodiments of the present invention；
Fig. 5 is barrage transmitting-receiving schematic flow sheet according to the preferred embodiment of the invention；
Fig. 6 is the schematic diagram of the structure of headend according to the preferred embodiment of the invention；
Fig. 7 is the schematic diagram of the structure for being barrage server according to the preferred embodiment of the invention；
Fig. 8 be it is according to the preferred embodiment of the invention be schematic diagram of the end side to the handling process of barrage；
Fig. 9 is the configuration diagram under bimodulus single mode Set Top Box coexisted environment according to the preferred embodiment of the invention.
Specific embodiment
Below with reference to accompanying drawing and in conjunction with the embodiments describing the present invention in detail.It should be noted that in the feelings not conflicted
Under condition, the feature in embodiment and embodiment in the application can be mutually combined.
It should be noted that description and claims of this specification and term " first ", " second " in above-mentioned accompanying drawing
Etc. being object for distinguishing similar, without for describing specific order or precedence.
A kind of barrage processing method is provided in the present embodiment, and Fig. 1 is that a kind of barrage according to embodiments of the present invention is processed
The flow chart one of method, as shown in figure 1, the flow process comprises the steps：
Step S102, receives barrage data；
Step S104, by the code stream of the barrage data insertion DVB；
Step S106, terminal is broadcast to by DVB networks by the code stream.
By above-mentioned steps, barrage data are received, the barrage data are inserted in the code stream of DVB DVB,
The code stream is broadcast to by terminal by DVB networks, barrage is solved and is applied the application in field of broadcast televisions to be limited
Problem, realize application of the barrage in field of broadcast televisions.
In the present embodiment, receiving the barrage data can have various ways, including in the following manner：
The barrage data are received by server, wherein, the server is by other networks in addition to the DVB networks
Receive the barrage data.
The barrage data for predetermined network platform or terminal being received by other network collections and being sent.
In the present embodiment, the code stream that the barrage data insert the DVB is included：
The barrage data are inserted in the code stream of the DVB according to the default business description, wherein, the default business
Description is used as the standard that the barrage data are inserted the DVB code streams.
In the present embodiment, the code stream that the barrage data insert the DVB is included：To receive to enter with the barrage data
Row buffering；To the barrage data filtering for buffering；The barrage data after filtration are inserted into the code stream of the DVB.
In the present embodiment, by the barrage data is activation to IP network barrage server, the barrage data be used for insert
The code stream of the IP network.
A kind of barrage processing method is provided in the present embodiment, and Fig. 2 is that a kind of barrage according to embodiments of the present invention is processed
The flowchart 2 of method, as shown in Fig. 2 the flow process comprises the steps：
Step S202, receives the code stream of DVB DVB；
Step S204, the demultiplexed barrage data from the code stream of the DVB, wherein, the barrage data insert the DVB
Code stream in；
Step S206, shows the corresponding barrage of barrage data.
By above-mentioned steps, the code stream of DVB DVB, the demultiplexed barrage from the code stream of the DVB are received
Data, wherein, the barrage data are inserted in the code stream of the DVB, show the corresponding barrage of barrage data, are solved
Barrage is applied in the limited problem of the application of field of broadcast televisions, realizes application of the barrage in field of broadcast televisions.
In this example it is shown that the corresponding barrage of barrage data includes,
The painting canvas of the barrage data genaration is Chong Die with currently playing interface, show the corresponding barrage of barrage data.
In this example it is shown that the corresponding barrage of barrage data includes at least one of：
The barrage is shown according to default rolling speed and extinction time；
In the case where the bar number of the barrage exceedes default barrage bar number, the barrage is no longer shown；
In the case where the display delay time of the barrage exceedes Preset Time, the barrage is no longer shown；
The barrage is shown according to the sequence of the barrage priority.
In the above-described embodiments, the barrage data include：
Carry the barrage data of the animation attributes of coordinate, color or action.
A kind of barrage processing system is additionally provided in the present embodiment, and the device is used to realize above-described embodiment and be preferable to carry out
Mode, had carried out repeating no more for explanation.As used below, term " module " can realize predetermined function
Software and/or hardware combination.Although the device described by following examples is preferably realized with software, firmly
Part, or the realization of the combination of software and hardware is also may and to be contemplated.
Fig. 3 is a kind of structured flowchart of barrage processing system according to embodiments of the present invention, as shown in figure 3, the system bag
Include：
Barrage server 32, for receiving barrage data；
Head end is multiplexed playback equipment 34, for by the code stream of barrage data insertion DVB DVB；
The head end multiplexing playback equipment 34, is additionally operable to that the code stream is broadcast to into terminal by DVB networks.
By said system, barrage server 32 receives barrage data, and head end is multiplexed playback equipment 34 by the barrage data
In the code stream of insertion DVB DVB, the head end multiplexing playback equipment 34 is wide by the code stream by DVB networks
Broadcast and give terminal, solve the problems, such as that barrage applies the application in field of broadcast televisions to be limited, realize barrage in broadcast
The application of TV domain.
In the present embodiment, the barrage server receives the barrage data, wherein, the barrage server is by except the DVB
Other networks outside network receive the barrage data；
The barrage number that the barrage server receives predetermined network platform or terminal by other network collections and sends
According to.
In the present embodiment, the head end multiplexing playback equipment should by the barrage data insertion according to the default business description
In the code stream of DVB, wherein, the default business description is used as the standard that the barrage data are inserted the DVB code streams；
The head end multiplexing playback equipment will be received and enter row buffering with the barrage data, to the barrage data filtering for buffering, will
The barrage data after filtration insert the code stream of the DVB.
In the present embodiment, the barrage server by the barrage data is activation to IP network barrage server, the barrage
Data are used to insert the code stream of the IP network.
Fig. 4 is a kind of structured flowchart of terminal according to embodiments of the present invention, and such as Fig. 4 shows that the terminal includes：
Receiver module 42, for receiving the code stream of DVB DVB；
Decoder module 44, for the demultiplexed barrage data from the code stream of the DVB, wherein, the barrage data insertion
In the code stream of the DVB；
Display module 46, for showing the corresponding barrage of barrage data.
By above-mentioned terminal, receiver module 42 receives the code stream of DVB DVB, and decoder module 44 is from the DVB
Code stream in demultiplexed barrage data, wherein, the barrage data are inserted in the code stream of the DVB, display module 46 show
Show the corresponding barrage of barrage data, solve the problems, such as that barrage applies the application in field of broadcast televisions to be limited, realize
Application of the barrage in field of broadcast televisions.
In the present embodiment, the display module 46 includes：
Overlapped display element, for the painting canvas of the barrage data genaration is Chong Die with currently playing interface, shows the barrage number
According to corresponding barrage.
In the present embodiment, the display module 46 includes at least one of：
Display speed time quantum, for showing the barrage according to default rolling speed and extinction time；
Show bar counting unit, in the case of exceeding default barrage bar number in the bar number of the barrage, no longer shows the barrage；
Time quantum is shown, in the case of exceeding Preset Time in the display delay time of the barrage, no longer showing should
Barrage；
Display priority unit, for showing the barrage according to the sequence of the barrage priority.
In the present embodiment, the barrage data include：
Carry the barrage data of the animation attributes of coordinate, color or action.
With reference to preferred embodiment and embodiment, the present invention is described in detail.
The preferred embodiments of the present invention are that the barrage interaction for user in field of broadcast televisions provides a kind of realization, the present invention
Embodiment be to the equipment in radio data system, business respectively three aspects transformed or increased relevant device,
Function.
1st, head end transformation：To reduce the variation to existing equipment, dependence of the new business to existing equipment is reduced, head end is new
Increase barrage server, determined to configure according to performance, realization is received to barrage, managed, being filtered.
2nd, business transformation, is inappropriate in the existing barrage of existing DVB business interior-excess, needs to be opened up specially for barrage business
The business description of door, reserves certain bandwidth for barrage transmission in systems.
3rd, terminal transformation：The displaying of terminal-pair barrage needs to carry out business realizing, and the variation of this part is more reference
The barrage of network video player realizes that the barrage comment for having certain attribute to is shown.
The business description of defined in business transformation must be achieved in head transformation, the business description of concrete regulation
It is similar with such as advertisement, data broadcasting business that DVB systems are realized, can be specified according to vacant description of head end,
And content is arranged.The barrage that head house of correction is collected is the content that user provides first, can be belonged to certain animation
Property, buffering is arranged in the server to be filtered, and filters out some such as after dirty word, acute saturating uncivil content, is changed according to business
Make arranged form to be packaged, it is multiple together with other business and video frequency program using encoding and decoding multiplexing equipment after encapsulation
Exported with code stream is formed.
The business description of defined in business transformation must be parsed in terminal transformation, and barrage can be used as the one of terminal
New business, needs the effect for reaching to be during program is played, to show some comments for the program after parsing,
Comment is shown on screen with rolling or ejecting mode etc., is also needed to show some special animations according to performance, is bullet
Curtain is interactive to provide more interesting.
Barrage implementation method in the preferred embodiment of the present invention based on radio and television is comprised the following steps：
Step 1, head end increased barrage server, for receive user barrage, may refer to determine network platform collection,
Can be that the terminal with network function is collected.Specific barrage is collected scheme and is limited by radio and television One-to-All Broadcast feature,
Can only be carried out using other networks.Barrage server itself needs certain network bandwidth to receive barrage data.
Step 2, barrage server accesses head end Play System, will pass through according to certain standard through the barrage data for filtering
In code multiplexing equipment insertion code stream, this standard is the new DVB descriptions designed for barrage.Head end existing equipment
Have the ability to process this multiplex process, it is unique it should be noted that increasing the soft of the standard implementation content encapsulation for barrage agreement
Part or hardware.
Step 3, broadcasts broadcast TV program, and end side receives DVB signals and decodes broadcasting.Terminal reply barrage enters
Row on-off control, closing does not show barrage content, and bullet corresponding for the channel is only shown in corresponding channel during unlatching
Curtain.
There is when needs of barrage of participation during step 4, user's viewing program, by there are other network functions
Equipment, such as mobile phone app are connected to barrage server, upload and submit the comment of oneself to, and bullet should be edited during comment
Screen display effect.
Afterwards, repeat this process, completely realize whole barrage and the mistake for showing all users is submitted to from certain user
Journey, realizes interaction of the barrage on radio and television.
By embodiments of the invention described above, barrage this realization of new interaction formses in field of broadcast televisions is reached,
Allow TV user that the displaying of barrage is realized in TV set-top box terminal, it is more to be that traditional televising increased
Interesting and mutual innervation.
Embodiments of the invention newly devise a kind of business for DVB systems, and the business undertakes to be broadcast barrage content.
In head-end system aspect, only need to additionally increase the server apparatus of a barrage business, the change of system increment is less, to existing
There is network change to affect little.And barrage function is realized to be supported to terminal unit so that what terminal-pair barrage showed
Flow process reduces the impact to existing terminal architecture.
Fig. 5 is barrage transmitting-receiving schematic flow sheet according to the preferred embodiment of the invention, as shown in figure 5,
Step 501, barrage server is independent with other business and video input, receive various terminals (can be mobile phone, app,
Or bi-directional set-top box etc.) the barrage data that upload；
Step 502, other business and video input barrage server；
Step 503, head end playback equipment transmits barrage data to terminal with video packing；
Step 504, decoding terminals show that user's viewing program simultaneously browses barrage comment；
Step 505, user submits the comment of oneself to server, and server is again issued this comment by above-mentioned flow process.
There is no direct interaction between user, by user submit to barrage all terminals displaying, under realizing barrage
It is interactive.
Fig. 6 is the schematic diagram of the structure of headend according to the preferred embodiment of the invention, as shown in fig. 6,
Information source to access and receive video code flow that other television stations broadcast out by modes such as SDH, satellites and add multiplexer,
Local program is also added multiplexer, operation system to add the unexpected business information of video code flow multiple by audio/video server
With device, TS multiplex systems by video code flow with service integration into a code stream, finally scrambled and be modulated into and be corresponding
Signal is broadcast, more head end is this structure on market.Increase a barrage server apparatus newly in operation system, should
Equipment needs cooperative work of software and hardware, realizes that barrage of the present invention is collected and filters and encapsulation function.Compared to the Internet
Barrage preserving type under Video service, storage of the server to barrage information is not required function, at barrage data
After reason, reduced data can be directly abandoned while code stream is issued, therefore the server is primarily upon receiving network data
Afterwards buffering filters and is packaged as code stream form.
Fig. 7 is the schematic diagram of the structure for being barrage server according to the preferred embodiment of the invention, as shown in fig. 7, net
Network receive 701 be responsible for by network reception barrage comment data, buffer DB 702 by the user's barrage for receiving all by
Temporarily preserved according to time sequencing, filtering module 703, for requirement of the TV programme to language, masked some not
Civilization information, filtering module 703 takes every time certain barrage and is filtered according to its own processing capabilities, is sent to filtration
Data 704 afterwards, this partial data is encapsulated as MPEG (Moving Picture Experts by MPEG encapsulation 705 immediately
Group, dynamic image expert group) form, i.e., head end multiplexing before traffic format.Network-feedback (feedback) 706
It is also a mixed-media network modules mixed-media, is responsible for feedback user, whether comment is successfully submitted to, and if being unsuccessfully what reason, root
According to offered load ability, the part is optional.According to the number of users of operator, need to estimate the net caused by barrage business
Network flow, and the performance and quantity of barrage server are finally determined, otherwise need to feed back the information as beyond power system capacity,
And have impact on Consumer's Experience.Management and monitoring 707 is the corresponding module that operator's monitoring management is used.
Fig. 8 be it is according to the preferred embodiment of the invention be schematic diagram of the end side to the handling process of barrage, as shown in figure 8,
Step 801, demultiplexes first to TS (Transport Stream) code stream, obtains miscellaneous service and program
Packet identifier (Packet Identifier, referred to as PID)；
Step 802, plays out to program；
Step 803, to barrage business filtration parsing is carried out, and obtains barrage, more i.e., with coordinate, color, action etc.
The comment of animation attributes；
Step 804, barrage is drawn on a painting canvas according to barrage attribute information, and is constantly refreshed according to information, until
Barrage shows completely；
Step 805, will show that the painting canvas that barrage is drawn and the interface for playing program are overlapped, and the two unites two into one i.e.
A barrage interaction effect realized on video layer is obtained.Other realize that effect can also be that picture part region is used
In display barrage.
Above-mentioned digital broadcasting pertains only to live broadcast service, and barrage data simply once broadcast utilization for head end, even if front end
Storage part barrage information, subsequently will not broadcast.For the Set Top Box with recording function, can select when recording
To barrage data recording, continue to carry out parsing displaying according to Fig. 8 modes when reviewing.
In above-described embodiment, operator only needs to process the barrage data of the user of oneself, it is contemplated that the userbase of itself,
The number of servers and performance of erection can be estimated.Under other scenes, such as the stronger program of some groupments such as
Military review, Spring Festival Party etc., interaction is not limited solely to the situation of one operator in ground, it is considered to barrage data fusion, head end
Barrage server need to increase One function, set up server or related software and take from the barrage of other operators for authorizing
The barrage data of correlation are taken on business device, while once being copied to local barrage data, this process should avoid other from transporting
The relative influence of battalion business.Then process will be carried out simultaneously from the barrage of other operators and local barrage to issue.This enforcement
Under conditions of example, often spectators colony substantial amounts, operator cannot estimate accurate quantity, and barrage information in terminal exhibition
Show there is performance bottleneck, i.e., the barrage bar number that can be accommodated under single picture, it is contemplated that these factors, in design barrage industry
During business, the rolling speed and extinction time of barrage should be specified, and ensure that often screen shows in scope rolling time, limits most
Big displaying bar number, still suffers from submitting barrage to more than the number, is processed according to certain strategy, such as first attempts caching
And delay sending of queuing up, more than certain time length appoint do not issue directly abandon issue, it is to avoid comment content with play content not
Meet.Certain priority can be arranged to the data of this operator and other operators.Also can root in the end side of submission barrage
Change the interval for submitting comment to according to program, to ensure to reach balance between display number and reception number.
The application that the embodiment of the present invention is previously mentioned is the single mode Set Top Box in digital broadcasting, there is OTT or IPTV moulds
Under the dual-mode set-top box of formula, due to there is IP network, the framework of present invention design will need not be adopted, directly using net
Network service down distributing barrage data, and existing network barrage service-conformance.And work as and there are various machine tops under operator's current network
Under the pattern that box coexists, single mode Set Top Box cannot utilize IP network, the present invention still can be utilized.
Fig. 9 is the configuration diagram under bimodulus single mode Set Top Box coexisted environment according to the preferred embodiment of the invention, such as Fig. 9
It is shown,
It is that the data that program initiates acquisition request barrage server, bullet are played by user in view of the barrage under network schemer
Curtain server by utilizing network is issued, and single mode Set Top Box will be unaffected.The barrage server of DVB sides and the barrage of IP sides
Server architecture function is different, but in view of for the programme televised live of network side, for same operator
For its program film source will be same set of, barrage information now can be shared, so when both barrage information be
Copy mutually.The request program of IP sides is not then shared with DVB sides, and request program needs to protect barrage data
Deposit.The barrage server of only DVB sides is using structure of the present invention in the embodiment of the present invention.
In the above-mentioned several embodiments of the present invention, stress in system architecture not ibid, give and applied under several different scenes
Barrage server of the present invention receives and sends the process of barrage data.Barrage business under any scene is adopted
Form should be consistent, specific format refers to the PES standards but not limited to this of DVB, during design need
Consider some conditions that above-mentioned several embodiments are previously mentioned, and consider the factors such as systematic function capacity.
In end side, Fig. 8 is that the parsing for being given shows flow process, on the box specific to different frameworks, according to UI
Framework is different by the way of, but realizes that process is consistent.The barrage data of parsing signed in and have on painting canvas according to time attribute
Body position, constantly refreshes painting canvas, changes the Data Position of existing barrage on painting canvas, reaches barrage animation effect.Consider
The efficiency that barrage animation refreshes, if Set Top Box limited performance, another way is can locally to carry out barrage data necessarily
Caching, by one with specify the time without animation in the way of, designated area in chronological order simple text show.Eventually
Embodiment not limited to this on end, according to complete after Set Top Box Performance Evaluation content is shown.End side is arranged at interface
Switch carries out a key switch in remote control, controls the display of barrage content and hides, and facilitates user to choose whether viewing.
In interface menu, can also increase setting option, such as remove animation, limit and show the condition settings such as number, or for setting option
Performance is high, normal, basic, controls barrage display effect, is adapted to Set Top Box performance.
Above example is described with the work of Set Top Box as main object, and in digital broadcasting divisions, terminal should not
Be limited to this, such as using China Mobile multimedia broadcasting (China Mobile Multimedia Broadcasting, referred to as
CMMB) mobile phone terminal is watched, or digital television ground broadcast transmission system (Digital Television Terrestrial
Multimedia Broadcasting, referred to as DTMB), ground digital television broadcast (Digital Video Broadcasting
- Terrestrial, referred to as DVB-T) television terminal watch that its operation principle is also consistent.Particularly CMMB
Under mobile phone terminal, mobile phone itself is also accessed with honeycomb or IP network, can be on the playout software of mobile phone terminal directly
The upload and display of achievable barrage data.
Through the above description of the embodiments, those skilled in the art can be understood that according to above-described embodiment
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but a lot
In the case of the former be more preferably embodiment.Based on such understanding, technical scheme is substantially in other words to existing
There is the part that technology contributes to embody in the form of software product, the computer software product is stored in one
In storage medium (such as ROM/RAM, magnetic disc, CD), including some instructions are used so that a station terminal equipment (can
Being mobile phone, computer, server, or network equipment etc.) perform the method that each embodiment of the invention is somebody's turn to do.
It should be noted that above-mentioned modules can be by software or hardware to realize, for the latter, Ke Yitong
Cross in the following manner realization, but not limited to this：Above-mentioned module is respectively positioned in same processor；Or, above-mentioned module distinguishes position
In multiple processors.
Embodiments of the invention additionally provide a kind of storage medium.Alternatively, in the present embodiment, above-mentioned storage medium can
To be arranged to store the program code for performing the method and step of above-described embodiment：
Alternatively, in the present embodiment, above-mentioned storage medium can be including but not limited to：USB flash disk, read only memory (ROM,
Read-Only Memory), random access memory (RAM, Random Access Memory), portable hard drive,
Magnetic disc or CD etc. are various can be with the medium of store program codes.
Alternatively, in the present embodiment, processor performs above-described embodiment according to the program code stored in storage medium
Method and step.
Alternatively, the specific example in the present embodiment may be referred to showing described in above-described embodiment and optional embodiment
Example, the present embodiment will not be described here.
Obviously, those skilled in the art should be understood that above-mentioned each module of the invention or each step can be with general
Realizing, they can be concentrated on single computing device computing device, or be distributed in multiple computing devices and constituted
Network on, alternatively, they can be realized with the executable program code of computing device, it is thus possible to by they
Storage is performed in the storage device by computing device, and in some cases, can be held with the order being different from herein
The shown or described step of row, or they are fabricated to respectively each integrated circuit modules, or will be many in them
Individual module or step are fabricated to single integrated circuit module to realize.So, the present invention is not restricted to any specific hardware
Combine with software.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the technology of this area
For personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made it is any
Modification, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (20)
1. a kind of barrage processing method, it is characterised in that include：
Receive barrage data；
The barrage data are inserted in the code stream of DVB DVB；
The code stream is broadcast to by terminal by DVB networks.
2. method according to claim 1, it is characterised in that receiving the barrage data includes：
The barrage data are received by server, wherein, the server is by addition to the DVB networks
Other networks receive described barrage data.
3. method according to claim 2, it is characterised in that receiving the barrage data includes：
The barrage data for predetermined network platform or terminal being received by described other network collections and being sent.
4. method according to claim 1, it is characterised in that the barrage data are inserted in the code stream of the DVB
Including：
The barrage data are inserted in the code stream of the DVB according to the default business description, wherein, institute
Default business description is stated as the standard that the barrage data are inserted the DVB code streams.
5. method according to claim 1, it is characterised in that the barrage data are inserted in the code stream of the DVB
Including：
Enter row buffering with the barrage data by receiving；
To the barrage data filtering for buffering；
The barrage data after by filtration insert the code stream of the DVB.
6. method according to claim 1, it is characterised in that after receiving barrage data, also include,
By the barrage data is activation to IP network barrage server, the barrage data be used for insert the IP
The code stream of network.
7. a kind of barrage processing method, it is characterised in that include：
Receive the code stream of DVB DVB；
The demultiplexed barrage data from the code stream of the DVB, wherein, the barrage data insert the DVB
Code stream in；
Show the corresponding barrage of the barrage data.
8. method according to claim 7, it is characterised in that show that the corresponding barrage of the barrage data includes,
The painting canvas of the barrage data genaration is Chong Die with currently playing interface, show the corresponding bullet of the barrage data
Curtain.
9. method according to claim 7, it is characterised in that show that the corresponding barrage of the barrage data includes following
At least one：
The barrage is shown according to default rolling speed and extinction time；
In the case where the bar number of the barrage exceedes default barrage bar number, the barrage is no longer shown；
In the case where the display delay time of the barrage exceedes Preset Time, the barrage is no longer shown；
The barrage is shown according to the sequence of the barrage priority.
10. method according to claim 7, it is characterised in that the barrage data include：
Carry the barrage data of the animation attributes of coordinate, color or action.
11. a kind of barrage processing systems, it is characterised in that include：
Barrage server, for receiving barrage data；
Head end is multiplexed playback equipment, in the code stream that the barrage data are inserted DVB DVB；
The head end is multiplexed playback equipment, is additionally operable to that the code stream is broadcast to into terminal by DVB networks.
12. systems according to claim 11, it is characterised in that include：
The barrage server receives the barrage data, wherein, the barrage server is by except the DVB
Other networks outside network receive the barrage data.
13. systems according to claim 12, it is characterised in that include：
What the barrage server received predetermined network platform or terminal by described other network collections and sent
The barrage data.
14. systems according to claim 11, it is characterised in that include：
The head end multiplexing playback equipment is described by barrage data insertion according to the default business description
In the code stream of DVB, wherein, the default business description inserts the DVB code streams as by the barrage data
Standard.
15. systems according to claim 11, it is characterised in that include：
The head end multiplexing playback equipment will be received and enter row buffering with the barrage data, to the barrage number for buffering
According to filtration, by filtration after the barrage data insert the code stream of the DVB.
16. systems according to claim 11, it is characterised in that include,
The barrage server by the barrage data is activation to IP network barrage server, the barrage data
For inserting the code stream of the IP network.
17. a kind of terminals, it is characterised in that include：
Receiver module, for receiving the code stream of DVB DVB；
Decoder module, for the demultiplexed barrage data from the code stream of the DVB, wherein, the barrage number
According in the code stream for inserting the DVB；
Display module, for showing the corresponding barrage of the barrage data.
18. terminals according to claim 17, it is characterised in that the display module includes,
Overlapped display element, for the painting canvas of the barrage data genaration is Chong Die with currently playing interface, shows institute
State the corresponding barrage of barrage data.
19. terminals according to claim 17, it is characterised in that the display module includes at least one of：
Display speed time quantum, for showing the barrage according to default rolling speed and extinction time；
Show bar counting unit, in the case of exceeding default barrage bar number in the bar number of the barrage, no longer shows
The barrage；
Time quantum is shown, in the case of exceeding Preset Time in the display delay time of the barrage, no longer
Show the barrage；
Display priority unit, for showing the barrage according to the sequence of the barrage priority.
20. terminals according to claim 17, it is characterised in that the barrage data include：
Carry the barrage data of the animation attributes of coordinate, color or action.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510708937.9A CN106612463A (en) | 2015-10-27 | 2015-10-27 | Barrage processing methods and system, and terminal |
| PCT/CN2016/102760 WO2017071523A1 (en) | 2015-10-27 | 2016-10-20 | Bullet screen processing method, system, and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510708937.9A CN106612463A (en) | 2015-10-27 | 2015-10-27 | Barrage processing methods and system, and terminal |
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|---|---|---|---|
| CN201510708937.9A Pending CN106612463A (en) | 2015-10-27 | 2015-10-27 | Barrage processing methods and system, and terminal |
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| WO (1) | WO2017071523A1 (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107105313A (en) * | 2017-06-12 | 2017-08-29 | 微鲸科技有限公司 | Information-pushing method and audio/video player system |
| CN107197392A (en) * | 2017-05-24 | 2017-09-22 | 中广热点云科技有限公司 | Packet discarding method and packet loss device in barrage video stream transmission procedure |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1859558A (en) * | 2006-03-06 | 2006-11-08 | 华为技术有限公司 | Digital TV telecast system and its method based on radio transmission |
| CN101510995A (en) * | 2009-02-25 | 2009-08-19 | 深圳创维数字技术股份有限公司 | Method, system and network television terminal for information communication of network TV |
| CN102427562A (en) * | 2011-10-11 | 2012-04-25 | 中兴通讯股份有限公司 | Television interactive equipment, system and method |
| US20140140679A1 (en) * | 2012-11-16 | 2014-05-22 | Ensequence, Inc. | Method and system for providing social media content synchronized to media presentation |
| CN104539980A (en) * | 2014-12-29 | 2015-04-22 | 康佳集团股份有限公司 | Television online video bullet screen commenting method and device |
| CN104754396A (en) * | 2015-03-12 | 2015-07-01 | 腾讯科技（北京）有限公司 | Curtain popup data display method and device |
| CN104869437A (en) * | 2015-03-20 | 2015-08-26 | 四川长虹电器股份有限公司 | Digital television conditional access-based bidirectional terminal barrage realizing method |
| CN104936033A (en) * | 2015-06-11 | 2015-09-23 | 四川长虹电器股份有限公司 | One-way terminal barrage method based on digital television conditional access |
| CN104954832A (en) * | 2015-06-15 | 2015-09-30 | 深圳市九洲电器有限公司 | User interaction method and system based on set-top box |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020092019A1 (en) * | 2000-09-08 | 2002-07-11 | Dwight Marcus | Method and apparatus for creation, distribution, assembly and verification of media |
| CN102932672B (en) * | 2011-08-12 | 2017-03-29 | 国家广播电影电视总局广播科学研究院 | Emergency broadcast message adaptation insertion system based on digital TV network |
| CN104010222A (en) * | 2014-04-28 | 2014-08-27 | 小米科技有限责任公司 | Method, device and system for displaying comment information |
-
2015
- 2015-10-27 CN CN201510708937.9A patent/CN106612463A/en active Pending
-
2016
- 2016-10-20 WO PCT/CN2016/102760 patent/WO2017071523A1/en active Application Filing
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1859558A (en) * | 2006-03-06 | 2006-11-08 | 华为技术有限公司 | Digital TV telecast system and its method based on radio transmission |
| CN101510995A (en) * | 2009-02-25 | 2009-08-19 | 深圳创维数字技术股份有限公司 | Method, system and network television terminal for information communication of network TV |
| CN102427562A (en) * | 2011-10-11 | 2012-04-25 | 中兴通讯股份有限公司 | Television interactive equipment, system and method |
| US20140140679A1 (en) * | 2012-11-16 | 2014-05-22 | Ensequence, Inc. | Method and system for providing social media content synchronized to media presentation |
| CN104539980A (en) * | 2014-12-29 | 2015-04-22 | 康佳集团股份有限公司 | Television online video bullet screen commenting method and device |
| CN104754396A (en) * | 2015-03-12 | 2015-07-01 | 腾讯科技（北京）有限公司 | Curtain popup data display method and device |
| CN104869437A (en) * | 2015-03-20 | 2015-08-26 | 四川长虹电器股份有限公司 | Digital television conditional access-based bidirectional terminal barrage realizing method |
| CN104936033A (en) * | 2015-06-11 | 2015-09-23 | 四川长虹电器股份有限公司 | One-way terminal barrage method based on digital television conditional access |
| CN104954832A (en) * | 2015-06-15 | 2015-09-30 | 深圳市九洲电器有限公司 | User interaction method and system based on set-top box |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107197392B (en) * | 2017-05-24 | 2019-05-28 | 中广热点云科技有限公司 | Packet discarding method and packet loss device in barrage video stream transmission procedure |
| CN107197392A (en) * | 2017-05-24 | 2017-09-22 | 中广热点云科技有限公司 | Packet discarding method and packet loss device in barrage video stream transmission procedure |
| CN107105313A (en) * | 2017-06-12 | 2017-08-29 | 微鲸科技有限公司 | Information-pushing method and audio/video player system |
| CN107371056A (en) * | 2017-07-18 | 2017-11-21 | 北京蜜莱坞网络科技有限公司 | A kind of method and apparatus for loading barrage |
| CN109429088A (en) * | 2017-08-22 | 2019-03-05 | 北京国双科技有限公司 | Program interaction method and system |
| CN108200451A (en) * | 2017-12-29 | 2018-06-22 | 广东九联科技股份有限公司 | A kind of set-top box OSD barrages interactive system and method |
| CN108471541A (en) * | 2018-02-01 | 2018-08-31 | 北京奇艺世纪科技有限公司 | A kind of method and device that video barrage is shown |
| CN108966035A (en) * | 2018-09-03 | 2018-12-07 | 武汉斗鱼网络科技有限公司 | Barrage method for message transmission, device, equipment and storage medium |
| CN108966035B (en) * | 2018-09-03 | 2021-02-02 | 武汉斗鱼网络科技有限公司 | Barrage message transmission method, device, equipment and storage medium |
| CN109089170A (en) * | 2018-09-11 | 2018-12-25 | 传线网络科技（上海）有限公司 | Barrage display methods and device |
| CN109600634A (en) * | 2018-12-21 | 2019-04-09 | 东莞市纽格力信息技术有限公司 | A kind of DTV barrage output system, method and remote controler |
| CN109413484A (en) * | 2018-12-29 | 2019-03-01 | 咪咕文化科技有限公司 | A kind of barrage methods of exhibiting, device and storage medium |
| CN109413484B (en) * | 2018-12-29 | 2022-05-10 | 咪咕文化科技有限公司 | Bullet screen display method and device and storage medium |
| CN114979790A (en) * | 2022-05-11 | 2022-08-30 | 深圳创维－Rgb电子有限公司 | Digital television bullet screen interaction method, electronic equipment and readable storage medium |
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| WO2017071523A1 (en) | 2017-05-04 |
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