CN104602132B - The distribution control method of video medium information, device and system - Google Patents
The distribution control method of video medium information, device and system Download PDFInfo
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- CN104602132B CN104602132B CN201410206882.7A CN201410206882A CN104602132B CN 104602132 B CN104602132 B CN 104602132B CN 201410206882 A CN201410206882 A CN 201410206882A CN 104602132 B CN104602132 B CN 104602132B
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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
- H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
- H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
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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
- H04N21/23—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
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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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/643—Communication protocols
- H04N21/6437—Real-time Transport Protocol [RTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
Abstract
This application discloses a kind of distribution control method of video medium information, device and system, including：In the case where establishing real-time video connection between monitoring terminal, triggering video medium information plays；Obtain the video frame information of video medium information to be played；The video frame information is packed according to the requirement of RTP, obtains corresponding RTP bag；According to the transmission controlling mechanism of RTP, the RTP bag is transferred to the terminal for establishing real-time video connection.The present invention can be with relatively low cost, including the modification cost to software and the requirement cost to device hardware, and video medium information is issued during real-time video is chatted to realize.
Description
Technical field
The present invention relates to the data processing technique of internet, more particularly to a kind of issue controlling party of video medium information
Method, device and system.
Background technology
Network media information is sent out on a kind of various display forms (such as webpage, client end interface) in internet system
The various information using digital code as carrier of cloth.Common network media information is all corresponding with target web, and user clicks
Network media information can jump to corresponding target web, and the content of target web will show in front of the user.How to have
Imitate ground and issue displaying network media information to specific audient, and the information to being shown effectively is managed, and is mutual at present
A networking technology industry field of interest.
Network media information processing display technique development recent years is very swift and violent, has been applied to many industrial fields.
Such as in the advertisement processing displaying field of internet, the Internet advertising is exactly a kind of network media information.Network media
A kind of major technique in information processing display technique is network media information issue control technology.
Also occurs Video chat technology at present, Video chat technology is actually to utilize network technology, client skill
Art carrys out Video chat with visual digital instrument.
But the network media information in current Video chat software is substantially picture category media communication and word matchmaker
Jie's information, there is no video medium information.Reason is that the broadcasting of video medium information needs terminal to have the support of player, while
Need independent Image Rendering figure layer；And the audio frequency and video engine of Video chat terminal belongs to huger application, if added again
Enter the player for playing video medium information, then need to carry out larger modification, modification cost is high；If simultaneously plus
Enter the player for playing video medium information, then generally requiring Video chat terminal has very powerful data processing energy
Power, the requirement to the disposal ability of hardware device where terminal are also very high.Especially for residing for mobile video chat terminal
Equipment (such as mobile phone, Portable palm computer) for, be not limited solely to the capacity of equipment of mobile terminal, the complexity of its software
Property also to be difficult in Video chat terminal to add video medium information, the difficulty of realization is very big.
The content of the invention
In view of this, it is a primary object of the present invention to provide a kind of distribution control method, the device of video medium information
And system, video medium information is issued during real-time video is chatted to realize, and cost of implementation is low.
The technical proposal of the invention is realized in this way：
A kind of distribution control method of video medium information, including：
In the case where establishing real-time video connection between monitoring terminal, triggering video medium information plays；
Obtain the video frame information of video medium information to be played；
The video frame information is packed according to the requirement of RTP, obtains corresponding RTP
Bag；
According to the transmission controlling mechanism of RTP, the RTP bag is transferred to described establish in real time
The terminal of video connection.
A kind of issue control device of video medium information, including：
Video medium information trigger module, in the case where establishing real-time video connection between monitoring terminal, touching
Video medium information is sent out to play；
Data acquisition module, for obtaining the video frame information of video medium information to be played；
Packetization module, the video frame information is packed for the requirement according to RTP, obtained correspondingly
RTP bag；
Transmission control module, for the transmission controlling mechanism according to RTP, control data transit module is by institute
State RTP bag and be transferred to the terminal for establishing real-time video connection；
Data relay module, for transmitting live transmission protocol bag.
A kind of issue control system of video medium information, the system includes Video chat server and Video chat is whole
End, the Video chat server include the issue control device of above-mentioned video medium information.
Compared with prior art, the present invention will not modify to Video chat terminal, but by service end alternatively
It is the issue control of high in the clouds control video medium information, is only needed from video medium information when high in the clouds needs and plays media communication
The video frame information of media communication video is obtained out in file, video frame information is then packaged into RTP bag, and
Transmission controlling mechanism according to RTP is transferred to the terminal for establishing real-time video connection.The present invention believes video medium
The data of breath are packaged as the RTP bag data of Video chat, that is, are modeled to the data of camera shooting, are transmitted,
And the image decoding and Image Rendering ability of the existing engine of Video chat terminal are dexterously used, Video chat terminal only needs
Image is decoded and drawn, Video chat terminal is not required to perceive as just the Video chat instrument of lightweight
The video data played is the video or media communication video of camera.Using the present invention, save whole to Video chat
The modification cost at end, the data-handling capacity requirement to Video chat terminal will not improve, and save setting for Video chat terminal
Standby cost.Therefore the present invention can be come with relatively low cost (including the modification cost to software and requirement cost to device hardware)
Realize and issue video medium information during real-time video is chatted.
Brief description of the drawings
Fig. 1 is a kind of flow chart of the distribution control method of video medium information of the present invention；
Fig. 2 is a kind of composition schematic diagram of embodiment of the issue control device of video medium information of the present invention；
Fig. 3 is the composition schematic diagram of another embodiment of the issue control device of video medium information of the present invention；
Fig. 4 is the composition schematic diagram of another embodiment of the issue control device of video medium information of the present invention；
Fig. 5 is the composition schematic diagram of another embodiment of the issue control device of video medium information of the present invention.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the present invention is further described in more detail
Fig. 1 is a kind of flow chart of the distribution control method of video medium information of the present invention.Referring to Fig. 1, this method
High in the clouds mainly could also say that to perform by service end, specifically include：
Step 101, established between monitoring terminal real-time video connection in the case of, triggering video medium information broadcast
Put.
Terminal of the present invention refers to the Video chat terminal with real-time video chat feature.It is described in the present invention
Terminal typically refer to user mutual end, can specifically be realized by special client (Client), network can also be passed through
Browser (Browser) is realized to access the mode of server, you can, can also to use browser/server (B/S) structure
Using client/server (C/S) structure, but can may also develop in the age of network information rapid development, system architecture
And change, however, being what framework, the functional module of core concept of the invention and core is identical, is simply performed specific
The present position of the module of function is different.
The Video chat terminal is before real-time video chat is carried out, it is necessary to initially set up real-time video connection.This is real-time
Video connection is normally based on RTP, such as RTP (Real-time Transport Protocol) agreement.RTP
It is a kind of network transmission protocol, the normal data bag form for transmitting Voice ＆ Video on the internet is described in detail in the agreement.
RTP generally also has transmission controlling mechanism corresponding to it, such as RTP transmission controlling mechanism controls for real-time Transmission
Agreement (RTCP, Real-time Transport Control Protocol), RTP is used together with RTCP, is assisted by RTCP
The transmitting-receiving work of view, control the transmission of RTP bags.
RTP provides the end-to-end transfer service with real-time characteristic for data, therefore current video is chatted
Its terminal is all connected by the RTP to build real-time video, the transmission terminal on the basis of real-time video connection
The video data that the camera of place equipment is shot more., it is necessary to by the corresponding of high in the clouds during real-time video connection is established
Server assists to complete, therefore high in the clouds can monitor to establish the situation of real-time video connection between terminal.
In the present invention, when high in the clouds is specifically triggered and is regarded in the case where establishing real-time video connection between monitoring terminal
Frequency media communication plays, then can have numerous embodiments.Such as in a kind of typical embodiment, it can connect in real-time video
After connecing foundation, before the video data captured by transmission camera, triggering video medium information plays, once touch
Video medium information broadcasting is sent out, then needs to perform subsequent step of the present invention, that is, jumps to follow-up step 102.Another
, can also be after real-time video be connected and established in a kind of embodiment, whether the monitoring terminal for establishing real-time video connection
Camera is closed, once monitoring that a certain terminal closes camera, then video medium information is triggered and plays.Or also may be used
Played with triggering the video medium information in other self-defined scenes after real-time video connection foundation.
In an advantageous embodiment, after the video medium information broadcasting is triggered in high in the clouds, the foundation is determined whether
The transmission means that carries out data transmission between the terminal of real-time video connection, if the terminal for establishing real-time video connection it
Between carry out data transmission that (such as two terminals in same LAN are exactly to be carried out using direct-connected mode by direct-connected mode
Real-time video is chatted), then need to send the corresponding direct-connected notice of pause to the terminal for establishing real-time video connection, to inform
It closes direct-connected data transfer mode, and is changed to receive the RTP bag in high in the clouds；And played in video medium information
The terminal that real-time video connection is established described in Bi Shixiang sends the corresponding direct-connected notice of recovery, and direct-connected data are reused to inform
Transmission means.The pause is direct-connected to notify and recovers direct-connected notice to be all existing data relay module and Video chat terminal room
Signal, can directly use.
The action that the video medium information finishes, such as can specifically be regarded according to the video medium information
The transmission of frequency frame RTP bag is acted to judge, if the frame of video RTP bag of the video medium information
End of transmission, then judge that the video medium information finishes.
If carried out between the terminal for establishing real-time video connection by way of data relay module transfer in real time
Video chat, then the terminal for establishing real-time video connection need not be notified, but pause passes through data relay module transfer
The real time video data of the terminal room for establishing live chat connection, afterwards according still further to the transmission of the RTP
The RTP bag is transferred to the terminal for establishing real-time video connection by controlling mechanism, is broadcast in video medium information
Again through the real time video data for the terminal room that live chat connection is established described in data relay module transfer when discharging complete.
In this case, the terminal is that will not to perceive played video data be that the video of camera or media communication regard
Frequently.
Step 102, the video frame information for obtaining video medium information to be played.
, can be according to the issue plan of predetermined video medium information after triggering the video medium information broadcasting beyond the clouds
Slightly, the mark of video medium information to be played is determined.The publishing policy of the video medium information can be sent out by media communication
Cloth side or the setting of high in the clouds operator, are repeated no more herein.
After video medium message identification to be played is determined, the original of the video medium information is read according to the mark and regarded
Frequency file, the original video files are parsed to obtain video frame information therein, the video frame information is for example including figure
As data such as frame, frame type, frame per second.
Step 103, according to RTP packing requirement the video frame information is packed, obtain corresponding to
RTP bag.
RTP herein needs to establish according to be passed in real time used in the terminal of real-time video connection
Defeated agreement determines that for example, if using Real-time Transport Protocol between the terminal for establishing real-time video connection, then this step is also adopted
Packed with Real-time Transport Protocol, if using other RTPs between the terminal for establishing real-time video connection,
This step is also packed using with the identical RTP used in the terminal for establishing real-time video and being connected.
Specifically, high in the clouds needs to carry out subpackage to frame of video according to the frame per second of frame of video, then according to the real-time Transmission
Protocol packing, obtain corresponding RTP bag.
Step 104, according to the transmission controlling mechanism of RTP the RTP bag is transferred to it is described
Establish the terminal of real-time video connection.
In an advantageous embodiment, if the RTP is RTP, the transmission control of RTP
Mechanism is RTCP, and high in the clouds can utilize RTCP to establish the terminal that real-time video is connected with described and interact, and realize the receipts of RTP bags
Hair control work, such as the packet loss and the network information that can be fed back according to terminal carry out the repeating transmission of part RTP bags.
The RTP bag for including video medium information data is transferred to the real-time video of establishing and connected
Terminal after, the terminal utilize existing Video chat engine image decoding and Image Rendering ability, will it is described in real time biography
Defeated protocol package is decoded and drawn, and is output on the screen of terminal device, while is entered according to network state and the state of packet receiving
The feedback of row rtcp protocol, it is achieved thereby that playing video medium information during Video chat.
Real-time video is carried out between the terminal of real-time video connection is established by way of data relay module transfer to chat
In the case of it, it is not necessary to the Video chat terminal is modified and can be achieved.Establish what real-time video connected described
By direct-connected mode carrying out real-time video chat between terminal, (such as two terminals in same LAN are exactly using straight
Even mode carries out real-time video chat) in the case of, the direct-connected notice of the pause sent due to data relay module and recovery
Direct-connected notice is all existing data relay module and Video chat terminal room signals, and Video chat terminal can parse
These signal and perform corresponding action, i.e., close direct-connected data transfer mode when receiving and suspending direct-connected notice, and
It is changed to receive the RTP bag in high in the clouds, original direct-connected data transfer is reused when receiving and recovering direct-connected notice
Mode carries out real-time video transmission, therefore in this case, it is not required that Video chat terminal is modified.
Therefore, compared with prior art, the present invention will not modify to Video chat terminal, but also may be used by service end
To say being that high in the clouds controls the issue of video medium information to control, only needed from video medium when high in the clouds needs and plays media communication
The video frame information of media communication video is obtained out in message file, video frame information is then packaged into RTP
Bag, and according to RTP transmission controlling mechanism be transferred to establish real-time video connect terminal.The present invention is by video
The data of media communication are packaged as the RTP bag data of Video chat, that is, are modeled to the data of camera shooting, enter
Row transmission, and dexterously use the image decoding and Image Rendering ability of the existing engine of Video chat terminal, Video chat terminal
Only need that image is decoded and drawn, Video chat terminal as just lightweight Video chat instrument,
It is not required to perceive the video or media communication video that played video data is camera.Using the present invention, save to regarding
The modification cost of frequency chat terminal, the data-handling capacity requirement to Video chat terminal will not improve, and save Video chat
The equipment cost of terminal.Therefore the present invention (including modification cost to software and can be wanted with relatively low cost to device hardware
Hope for success this) issue video medium information during real-time video is chatted to realize.
It is described after triggering video medium information plays in another preferred embodiment of the present invention, it can also enter
One step includes：The notice of pause collection video is sent to the terminal for establishing real-time video connection, pause collection video
Notice and it is existing signaled what data relay module and Video chat terminal room used, for notifying terminal pause to take the photograph
As the data collection task of head, Video chat terminal just stops the data of camera after the notice of pause collection video is received
Collection, so as to save the collection of data and traffic volume, saves the computing resource and network bandwidth resources of terminal；High in the clouds is in institute
State video medium information finish established described in Shi Zaixiang real-time video connection terminal send recover collection video notice,
After the Video chat terminal receives the notice for recovering collection video, continue the data of acquisition camera.
Certain above-mentioned this embodiment only plays the situation of video medium information when being and being played for video medium information.This
Invention only can also play the video medium information when playing video medium information in a part for screen, and another portion
Divide and continue to play the Video chat that the video of camera collection synchronizes, then in this case, avoid the need for stopping and take the photograph
As the data collection task of head.
It is corresponding with the above method, the invention also discloses a kind of issue control device of video medium information, for performing
The above method.
Fig. 2 is a kind of composition schematic diagram of embodiment of the issue control device of video medium information of the present invention, is joined
See Fig. 2, the device 200 can be arranged on the end of Video chat server 210 for realizing real-time video chat feature, and the real video is chatted
Its server 210, and Video chat terminal is together, constitutes a kind of issue control system of video medium information.The video
Chat terminal can use existing Video chat terminal realize, the Video chat server 210 except with it is existing can
To realize outside the module of real-time video chat feature, it is also necessary to the issue control device 200 including video medium information.The video
The issue control device 200 of media communication specifically includes：
Video medium information trigger module 201, for established between monitoring terminal real-time video connection in the case of,
Video medium information is triggered to play.Such as shown in Fig. 2 monitoring that the Video chat terminal A and Video chat terminal B build
In the case of having stood real-time video connection, then it will be considered that the two Video chat terminals possess image decoding and Image Rendering energy
Power, therefore the broadcasting of video medium information can be triggered, i.e. triggering following module is handled.
Data acquisition module 202, for after triggering video medium information plays, obtaining video medium information to be played
Video frame information.
Packetization module 203, the video frame information is packed for the requirement according to RTP, obtained pair
The RTP bag answered.
RTP herein needs to establish according to be passed in real time used in the terminal of real-time video connection
Defeated agreement determines that for example, if using Real-time Transport Protocol between the terminal for establishing real-time video connection, then this step is also adopted
Packed with Real-time Transport Protocol, if using other RTPs between the terminal for establishing real-time video connection,
This packetization module 203 is also beaten using with the identical RTP used in the terminal for establishing real-time video and being connected
Bag.
Transmission control module 204, for the transmission controlling mechanism according to RTP, control data transit module will
The RTP bag is transferred to the terminal for establishing real-time video connection.
Data relay module 205, for transmitting live transmission protocol bag.
In an advantageous embodiment, if the RTP is RTP, the transmission control of RTP
Mechanism is RTCP, and high in the clouds can utilize RTCP to establish the terminal that real-time video is connected with described and interact, and realize the receipts of RTP bags
Hair control work, such as the packet loss and the network information that can be fed back according to terminal carry out the repeating transmission of part RTP bags.
The RTP bag for including video medium information data is transferred to the real-time video of establishing and connected
Terminal (such as Video chat the terminal A and B) after, the terminal utilizes the image decoding and figure of existing Video chat engine
As drawing ability, the RTP bag is decoded and drawn, is output on the screen of terminal device, while basis
Network state and the state of packet receiving carry out the feedback of rtcp protocol, it is achieved thereby that playing video matchmaker during Video chat
Jie's information.
Fig. 3 is the composition schematic diagram of another embodiment of the issue control device of video medium information of the present invention.
Referring to Fig. 3, in this embodiment, the issue control device 200 further comprises：
Terminal transmission mode judge module 206, after being played in triggering video medium information, judge described establish in fact
When video connection terminal between the transmission means that carries out data transmission, lead between the terminal for establishing real-time video connection
Cross data relay module transfer mode carry out real-time video chat in the case of, trigger the data relay module 205 and suspend
The real time video data of the terminal room of real-time video connection is established described in transfer, institute is triggered when video medium information finishes
State the real time video data that data relay module 206 establishes the terminal room of live chat connection described in transfer again.
Fig. 4 is the composition schematic diagram of another embodiment of the issue control device of video medium information of the present invention.
Referring to Fig. 4, in this embodiment, the issue control device 200 further comprises：
Signalling exchange module 207, for establishing the terminal that real-time video is connected with described and carrying out signaling interaction；
Terminal transmission mode judge module 206, after being played in triggering video medium information, judge described establish in fact
When video connection terminal between the transmission means that carries out data transmission, lead between the terminal for establishing real-time video connection
Cross in the case that direct-connected mode carries out data transmission, trigger the Signalling exchange module 207 and connect to the real-time video of establishing
The terminal connect suspends direct-connected notice corresponding to sending；And the Signalling exchange module is triggered when video medium information finishes
207 send the corresponding direct-connected notice of recovery to the terminal for establishing real-time video connection.
Fig. 5 is the composition schematic diagram of another embodiment of the issue control device of video medium information of the present invention.
Referring to Fig. 5, in this embodiment, the issue control device 200 further comprises：Signalling exchange module 207, for being built with described
The terminal of vertical real-time video connection carries out signaling interaction；
And the video medium information trigger module 201 is further used for：After triggering video medium information plays, touch
Send out Signalling exchange module 207 described and sent to the terminal for establishing real-time video connection the notice of pause collection video, in institute
State and the Signalling exchange module 207 is triggered when video medium information finishes to the terminal hair for establishing real-time video connection
Go out to recover the notice of collection video.
The video medium information issue control technology of the present invention may apply to many industrial fields.Such as it can answer
In the advertisement processing displaying field for using internet, the internet video advertisement can be regarded as a kind of video medium information.
In addition, each functional module in each embodiment of the present invention can be integrated in a processing unit, can also
That modules are individually physically present, can also two or more modules it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, can also be realized in the form of SFU software functional unit.The work(of each embodiment
Energy module can be located at a terminal or network node, or can also be distributed on multiple terminals or network node.
In addition, each embodiment of the present invention can pass through the data processing by data processing equipment such as computer execution
Program is realized.Obviously, data processor constitutes the present invention.In addition, it is generally stored inside the data in a storage medium
Processing routine by program by directly reading out storage medium or by installing or copying to data processing equipment by program
Performed in storage device (such as hard disk and/or internal memory).Therefore, such storage medium also constitutes the present invention.Storage medium can be with
Use any kind of recording mode, such as paper storage medium (such as paper tape), magnetic storage medium (such as floppy disk, hard disk, flash memory
Deng), optical storage media (such as CD-ROM), magnetic-optical storage medium (such as MO) etc..
Therefore the invention also discloses a kind of storage medium, wherein data processor is stored with, the data processor
For performing any embodiment of the above method of the present invention.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements done etc., should be included within the scope of protection of the invention with principle.
Claims (10)
- A kind of 1. distribution control method of video medium information, applied to server, it is characterised in that including：In the case where establishing real-time video connection between monitoring terminal, triggering video medium information plays；Obtain the video frame information of video medium information to be played；The video frame information is packed according to the requirement of RTP, obtains corresponding RTP bag；According to the transmission controlling mechanism of RTP, the RTP bag is transferred to and described establishes real-time video The terminal of connection, to issue the video medium information.
- 2. according to the method for claim 1, it is characterised in that after triggering video medium information plays, further wrap Include：Judge the transmission means carried out data transmission between the terminal for establishing real-time video connection, regarded in real time in the foundation In the case of carrying out real-time video chat by way of data relay module transfer between the terminal of frequency connection, pause passes through number According to the real time video data for the terminal room that live chat connection is established described in transit module transfer, afterwards according still further to described real-time The RTP bag is transferred to the terminal for establishing real-time video connection by the transmission controlling mechanism of host-host protocol, Again through the terminal room that live chat connection is established described in data relay module transfer when video medium information finishes Real time video data.
- 3. according to the method for claim 1, it is characterised in that after triggering video medium information plays, further wrap Include：Judge the transmission means carried out data transmission between the terminal for establishing real-time video connection, regarded in real time in the foundation In the case of being carried out data transmission between the terminal of frequency connection by direct-connected mode, to the end for establishing real-time video connection Suspend direct-connected notice corresponding to sending in end；And when video medium information finishes to the end for establishing real-time video connection Recover direct-connected notice corresponding to sending in end.
- 4. according to the method for claim 1, it is characterised in that after triggering video medium information plays, further wrap Include：The notice of pause collection video is sent to the terminal for establishing real-time video connection, is played in the video medium information The notice for recovering collection video is sent when finishing to the terminal for establishing real-time video connection.
- 5. according to the method described in any one of Claims 1-4, it is characterised in thatThe RTP is RTP；The transmission controlling mechanism of the RTP is RTP Control Protocol.
- A kind of 6. issue control device of video medium information, applied to server, it is characterised in that including：Video medium information trigger module, in the case where establishing real-time video connection between monitoring terminal, triggering to regard Frequency media communication plays；Data acquisition module, for obtaining the video frame information of video medium information to be played；Packetization module, the video frame information is packed for the requirement according to RTP, obtains corresponding reality When transmission protocol package；Transmission control module, for the transmission controlling mechanism according to RTP, control data transit module is by the reality When transmission protocol package be transferred to it is described establish real-time video connection terminal；Data relay module, for transmitting live transmission protocol bag, to issue the video medium information.
- 7. device according to claim 6, it is characterised in that the device further comprises：Terminal transmission mode judge module, after playing in triggering video medium information, judge described to establish real-time video The transmission means carried out data transmission between the terminal of connection, pass through data between the terminal for establishing real-time video connection In the case that the mode of transit module transfer carries out real-time video chat, trigger and built described in the data relay module pause transfer The real time video data of the terminal room of vertical real-time video connection, the data relay is triggered when video medium information finishes Module establishes the real time video data of the terminal room of live chat connection described in transfer again.
- 8. device according to claim 6, it is characterised in that the device further comprises：Signalling exchange module, for establishing the terminal that real-time video is connected with described and carrying out signaling interaction；Terminal transmission mode judge module, after playing in triggering video medium information, judge described to establish real-time video The transmission means carried out data transmission between the terminal of connection, by direct-connected between the terminal for establishing real-time video connection Mode carry out data transmission in the case of, trigger the Signalling exchange module to it is described establish real-time video connection terminal send out The direct-connected notice of pause corresponding to going out；And the Signalling exchange module is triggered when video medium information finishes to the foundation The terminal of real-time video connection recovers direct-connected notice corresponding to sending.
- 9. device according to claim 6, it is characterised in thatThe device further comprises：Signalling exchange module, for it is described establish the terminal that real-time video is connected and carry out signaling lead to Bosom friend is mutual；The video medium information trigger module is further used for：After triggering video medium information plays, the letter is triggered Make interactive module send the notice of pause collection video to the terminal for establishing real-time video connection, believe in the video medium Breath triggers the Signalling exchange module and sends recovery collection video to the terminal for establishing real-time video connection when finishing Notice.
- 10. a kind of issue control system of video medium information, it is characterised in that the system includes Video chat server and regarded Frequency chat terminal, the Video chat server include the issue of the video medium information as described in any one of claim 6 to 9 Control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN101083766A (en) * | 2007-06-22 | 2007-12-05 | 中兴通讯股份有限公司 | Media inter cut method of visual communication procedure |
| CN101345842A (en) * | 2007-07-09 | 2009-01-14 | 田新雪 | Video-telephone system and its operation mode |
| CN102447680A (en) * | 2010-10-13 | 2012-05-09 | 张明 | Video chat advertisement inserting service system |
| WO2014019140A1 (en) * | 2012-07-31 | 2014-02-06 | 华为技术有限公司 | Advertisement insertion method, device, and system |
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| US8081684B2 (en) * | 2005-08-19 | 2011-12-20 | Qualcomm Incorporated | Picture-in-picture processing for video telephony |
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| CN101083766A (en) * | 2007-06-22 | 2007-12-05 | 中兴通讯股份有限公司 | Media inter cut method of visual communication procedure |
| CN101345842A (en) * | 2007-07-09 | 2009-01-14 | 田新雪 | Video-telephone system and its operation mode |
| CN102447680A (en) * | 2010-10-13 | 2012-05-09 | 张明 | Video chat advertisement inserting service system |
| WO2014019140A1 (en) * | 2012-07-31 | 2014-02-06 | 华为技术有限公司 | Advertisement insertion method, device, and system |
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