CN108965781A - A kind of transmission method of audio/video flow, device and display system - Google Patents
A kind of transmission method of audio/video flow, device and display system Download PDFInfo
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- CN108965781A CN108965781A CN201711321361.6A CN201711321361A CN108965781A CN 108965781 A CN108965781 A CN 108965781A CN 201711321361 A CN201711321361 A CN 201711321361A CN 108965781 A CN108965781 A CN 108965781A
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- Prior art keywords
- meeting
- instruction
- video
- audio
- multichannel audio
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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
- H04N7/15—Conference systems
-
- 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
- H04N7/142—Constructional details of the terminal equipment, e.g. arrangements of the camera and the display
Abstract
The embodiment of the invention provides a kind of transmission method of audio/video flow, device and display system, the transmission method includes: the meeting instruction for receiving the view networked video meeting that management of webpage server is sent；Incoming multichannel audio-video frequency stream is tied on corresponding screen channel according to the meeting instruction；The multichannel audio-video frequency is streamed on the corresponding more picture screens of browser by com component and is shown.It in the embodiment of the present invention, in view networked video meeting, can be instructed according to meeting, effective control audio/video flow is output on the corresponding more picture screens of browser according to corresponding screen channel to be shown.It is effectively controlled outputting and inputting depending on networking meeting audio/video flow, limits the quantity for participating in conference facility when solving the display of existing more picture screens, improves the problem of view networked video conference users experience difference.
Description
Technical field
The present invention relates to technical field of data transmission, more particularly to a kind of transmission method of audio/video flow, device and show
Show system.
Background technique
In the prior art, it is largely based on by four picture display modes of internet video conference system
Webservice technology is entrance, and lower layer encapsulates video conference example, controls conference flow, opens video conference if necessary just
Equipment addition is had, the corresponding display of equipment and channel number to be used is added in binding, then passes through the channel number of binding
Corresponding audio/video flow is called in, is shown finally by the display of binding.Since this kind of internet video meeting is usually
It is shown by multi-channel image processor, such as four pictures, each meeting can only at most bind four equipment and be added, and show that this four add
Enter the conference content of equipment, if the equipment being added is more than four, be also only able to display the conference content that four equipment is added at first,
Certainly, if the conference content that equipment has been added originally can only be replaced to show the conference content that equipment is added later,
It could show the new conference content that equipment is added.
It follows that more split screen display availables of existing internet video meeting are fixed, if it exceeds meeting number is more than point
The number of screen is just only able to display the front meeting equal with split screen number and such as four split screen display availables is only able to display what first four were added
Meeting, if it is desired to the equipment that display is newly added then needs to replace original equipment and could show, so, existing more split screens are aobvious
Show the quantity for limiting and participating in conference facility.
It therefore, how to be mesh by the conference content that equipment is more added in more split screen display availables in view networked video meeting
The technical problem that preceding those skilled in the art urgently solve.
Summary of the invention
The embodiment of the present invention is existing to solve the technical problem to be solved is that providing a kind of transmission method of audio/video flow
More split screen display availables when limit participate in conference facility quantity, cause regard networked video conference users experience difference problem.
Correspondingly, the embodiment of the invention also provides the display systems of a kind of transmitting device of audio/video flow and audio/video flow
System, to guarantee the implementation and application of the above method.
To solve the above-mentioned problems, the present invention is achieved through the following technical solutions:
First aspect provides a kind of transmission method of audio/video flow, which comprises
Receive the meeting instruction for the view networked video meeting that management of webpage server is sent；
Incoming multichannel audio-video frequency stream is tied on corresponding screen channel according to the meeting instruction；
The multichannel audio-video frequency is streamed on the corresponding more picture screens of browser by com component and is shown.
Optionally, if the meeting is instructed without the corresponding screen channel ID number of audio/video flow including designated equipment,
Then described incoming multichannel audio-video frequency stream is tied on corresponding screen channel according to the meeting instruction includes:
Incoming multichannel audio-video frequency stream is successively tied to first screen channel to n-th screen according to the meeting instruction
On curtain channel, wherein N is greater than 1 natural number.
Optionally, if the road the multichannel audio-video frequency Liu Zhongmei audio-video including designated equipment is corresponding in the meeting instruction
Incoming multichannel audio-video frequency stream is then tied on corresponding screen channel according to the meeting instruction and wraps by screen channel ID number
It includes:
The multichannel audio-video frequency stream that designated equipment is passed to is tied to the screen with the designated equipment according to the meeting instruction
On the corresponding screen channel of curtain channel ID number.
Optionally, the method also includes:
Receive management of webpage server send the view networked video meeting halt instruction or meeting adjourned instruction；
According to the halt instruction or meeting adjourned that instruction unbinds the corresponding screen channel of the multichannel audio-video frequency stream.
Second aspect provides a kind of transmitting device of audio/video flow, and described device includes:
First receiving module, the meeting instruction of the view networked video meeting for receiving the transmission of management of webpage server；
Binding module, for incoming multichannel audio-video frequency stream to be tied to corresponding screen channel according to the meeting instruction
On；
Transmission module, for the multichannel audio-video frequency to be streamed to the corresponding more picture screens of browser by com component
On curtain, in order to which the more picture screens of the browser show the multichannel audio-video frequency stream.
Optionally, the received meeting instruction of first receiving module does not include: the audio/video flow of designated equipment
Corresponding screen channel ID number；
The binding module, specifically for the multichannel audio-video frequency stream that will be passed to according to the meeting instruction by default rule
It is successively tied on first screen channel to n-th screen channel, wherein N is greater than 1 natural number.
It optionally, include: the multichannel sound view of designated equipment in the meeting instruction that first receiving module receives
The corresponding screen channel ID number of the road Pin Liuzhongmei audio-video, then binding module include:
The binding module, specifically for the multichannel audio-video frequency stream for being passed to the designated equipment according to the meeting instruction
It is tied on screen channel corresponding with the specified screen channel ID number.
Optionally, described device further include:
Second receiving module, the halt instruction of the view networked video meeting for receiving the transmission of management of webpage server
Or meeting adjourned instruction；
Module is unbinded, for according to the halt instruction or meeting adjourned that instruction unbinds the multichannel audio-video frequency stream is corresponding
Screen channel.
The third aspect provides a kind of display system of audio/video flow, the system comprises:
Management of webpage server, the meeting of the view networked video meeting for passing through Page Service interface user transmission
Meeting instruction is transmitted to the dispatch server by instruction；
Dispatch server, the meeting instruction of the view networked video meeting for receiving the transmission of management of webpage server, according to
Incoming multichannel audio-video frequency stream is tied on corresponding screen channel by the meeting instruction, by com component by the multichannel
Audio/video flow is transferred on the corresponding more picture screens of browser；
The more picture screens of browser, for showing the incoming multichannel audio-video frequency stream of the dispatch server.
Optionally,
The dispatch server, the audio/video flow for being also used to not include: designated equipment in the meeting instruction are corresponding
When the ID number of screen channel, incoming multichannel audio-video frequency stream is successively tied to first by default rule according to the meeting instruction
On a screen channel to n-th screen channel, wherein N is greater than 1 natural number；Or
The dispatch server is also used to the road multichannel audio-video frequency Liu Zhongmei including designated equipment in the meeting instruction
The multichannel audio-video frequency stream that the designated equipment is passed to is tied up according to the meeting instruction when the corresponding screen channel ID number of audio-video
Determine onto screen channel corresponding with the specified screen channel ID number.
Optionally, the management of webpage server is also used to the view sent by user described in Page Service interface
The halt instruction of networked video meeting or meeting adjourned instruction, by the halt instruction or meeting adjourned instruction be transmitted to the tune
Spend server；
The dispatch server is also used to multichannel audio-video frequency that will be incoming according to the halt instruction or meeting adjourned instruction
Stream is unbinded from corresponding screen channel.
Compared with prior art, the embodiment of the present invention includes following advantages:
In the embodiment of the present invention, in view networked video meeting, dispatch server can be instructed according to meeting, effective to control
Audio/video flow processed is output on the corresponding more picture screens of browser according to corresponding screen channel to be shown and dispatch server
Receive view networked video meeting halt instruction or meeting adjourned instruction when, according to the halt instruction or meeting adjourned instruction
Unbind the corresponding screen channel of the multichannel audio-video frequency stream.Effective control audio/video flow is output and input, and is solved existing more
Picture screen limits the quantity for participating in conference facility when showing, improve the problem of view networked video conference users experience difference.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The application can be limited.
Detailed description of the invention
Fig. 1 is a kind of flow chart of the transmission method of audio/video flow provided in an embodiment of the present invention；
Fig. 2 is a kind of another flow chart of the transmission method of audio/video flow provided in an embodiment of the present invention；
Fig. 3 is a kind of structural schematic diagram of the transmitting device of audio/video flow provided in an embodiment of the present invention；
Fig. 4 is a kind of another structural schematic diagram of the transmitting device of audio/video flow provided in an embodiment of the present invention；
Fig. 5 is a kind of structural schematic diagram of the display system of audio/video flow provided in an embodiment of the present invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
Referring to Fig. 1, be a kind of flow chart of the transmission method of audio/video flow provided in an embodiment of the present invention, it specifically can be with
Include the following steps:
Step 101: receiving the meeting instruction for the view networked video meeting that management of webpage server is sent；
In the step, management of webpage server (or management of webpage platform) passes through Page Service (webservice) interface
The meeting instruction for the view networked video meeting that user sends is received, and meeting instruction is transmitted to the dispatch server,
The meeting that i.e. dispatch server receives the view networked video meeting of management of webpage server transmission instructs.
In the present embodiment, user, which passes through web page management server, can create the reservation and reality of view networked video meeting
When dispatch, meeting start execute when receive come the meeting message of consider oneself as networking and internet.
In this embodiment, which may include that the multichannel audio-video frequency Liu Zhongmei road audio-video of designated equipment is corresponding
Screen channel ID number, i.e. designated equipment ID number, screen channel ID number；It can not also include the multichannel audio-video frequency stream of designated equipment
The corresponding screen channel ID number of the road Zhong Mei audio-video.And screen channel ID number is preparatory binding or setting with corresponding screen ID number
's.
Wherein, ID is identifier (Identifier), and designated equipment ID number is designated equipment identifier, screen channel ID
Number be screen gap marker symbol, screen ID number be screen show identifier.
Step 102: incoming multichannel audio-video frequency stream being tied on corresponding screen channel according to the meeting instruction；
In the step, whether dispatch server includes the specified road multichannel audio-video frequency Liu Zhongmei sound according to the meeting instruction
Incoming multichannel audio-video frequency stream is tied on corresponding screen channel in two kinds of situation by the corresponding screen channel ID number of video:
Wherein, a kind of situation is, if in meeting instruction including the multichannel audio-video frequency Liu Zhongmei road sound view of designated equipment
Frequently corresponding screen channel ID number, then dispatch server is regarded according to the multichannel sound that the designated equipment is passed to by the meeting instruction
Frequency stream is tied on screen channel corresponding with the specified screen channel ID number.
For example, transmitting the screen of the audio/video flow of the designated equipment if including the ID number of designated equipment in meeting instruction
The screen ID number of channel ID number and split screen display available；Wherein, screen channel ID number and when screen ID number, bind or set in advance
's.Designated equipment is the equipment of access view networked video meeting.
In the embodiment, then dispatch server according to meeting instruction first bind designated equipment ID number, screen channel ID number and
The multichannel audio-video frequency stream that designated equipment is passed to is tied to and distinguishes with the screen channel ID number of the designated equipment by screen ID number
On corresponding screen channel.
Another situation is that if meeting instruction is without the corresponding screen channel of audio/video flow including designated equipment
ID number, then incoming multichannel audio-video frequency stream is successively tied to first screen channel according to the meeting instruction by dispatch server
To n-th screen channel, wherein N is greater than 1 natural number.
That is, if meeting instruction in do not have include designated equipment the corresponding screen channel ID number of audio/video flow,
Dispatch server, which is just returned, is successively tied to first screen channel to N for the multichannel audio-video frequency stream that will be passed to according to default rule
On a screen channel, wherein N is greater than 1 natural number.
For example, first via audio/video flow will be tied to by dispatch server if received is four road audio/video flows
On first screen channel, the second road audio/video flow is tied on the second screen channel, third road audio/video flow is tied to
On three screen channels, the 4th road audio/video flow is tied on the 4th screen channel.
Step 103: the multichannel audio-video frequency being streamed on the corresponding more picture screens of browser by com component and is shown
Show.
In the step, dispatch server is passed through multichannel audio-video frequency Liu Zhongmei road video flowing by com component corresponding
Screen channel is sent on the more picture screens of the browser bound in advance with it and is shown.
For example, dispatch server will by com component if the more picture screens of browser are four picture screen of browser
Four road audio/video flows, which pass through corresponding screen channel respectively and are sent on corresponding four picture screen of browser, to be shown.
Wherein, (COM, the ComponentObjectModel, commonly referred to as COM group of the The Component Object Model in the present embodiment
Part), it is a kind of programming mode of object-oriented, com component is it will be understood by those skilled in the art that be known technology, herein not
It repeats again.
It should be noted that the audio/video flow in the present embodiment, can be common audio/video flow, it is also possible to high voiceless sound view
Frequency stream etc.；The more picture screens of browser can be browser 2 panes, 4 split screen of browser, 9 split screen of browser etc., the present embodiment
With no restriction.
It,, can be in the meeting instruction for receiving view networked video meeting in the embodiment of the present invention in the embodiment of the present invention
Incoming audio/video flow is tied on corresponding screen channel, and the corresponding more pictures of browser are transferred to by com component
It is shown on screen.That is, in view networked video meeting, can be instructed according to meeting, effectively in the embodiment of the present invention
Control video network audio/video flow is output on the corresponding more picture screens of browser according to corresponding screen channel shows solve
Existing browser more picture screens limit the quantity for participating in conference facility when showing, improve view networked video conference users
Experience the problem of difference.
It, should also referring to Fig. 2, being a kind of another flow chart of the transmission method of audio/video flow provided in an embodiment of the present invention
The basis of embodiment and above-described embodiment the difference is that, receiving halt instruction or meeting adjourned instruction；It will be passed to
Multichannel audio-video frequency stream unbinded from corresponding screen channel.The method specifically includes:
Step 201: receiving the meeting instruction for the view networked video meeting that management of webpage server is sent；
Step 202: incoming multichannel audio-video frequency stream being tied on corresponding screen channel according to the meeting instruction；
Step 203: the multichannel audio-video frequency being streamed on the corresponding more picture screens of browser by com component and is shown
Show；
Wherein, step 201 is same to step 203 and step 101 to step 103, is specifically detailed in above-mentioned, and details are not described herein.
Step 204: receiving halt instruction or the meeting knot of the view networked video meeting that management of webpage server is sent
Shu Zhiling；
In the step, if it is desired to stopping or terminating the view networked video meeting, user can pass through management of webpage server
Halt instruction or meeting and END instruction are sent, i.e., the view networking that dispatch server receives the transmission of management of webpage server regards
The halt instruction of frequency meeting or meeting adjourned instruction.
Wherein, halt instruction or meeting adjourned instruction may include: designated equipment ID number, screen channel ID number and point
Shield the screen ID number of display, it is, of course, also possible to be adaptability include other parameters, the present embodiment is with no restrictions.
Step 205: according to the halt instruction or meeting adjourned that instruction unbinds the corresponding screen of the multichannel audio-video frequency stream
Channel.
Dispatch server receive the halt instruction or meeting adjourned instruction when, audio/video flow is led to from corresponding screen
It being unbinded on road, i.e., the multichannel audio-video frequency stream cannot be shown on more picture screens of browser, still, the output multi-channel audio-video
The designated equipment of stream also in the video conference, does not exit the video conference.If before the video conference terminates, if also
When needing to show the multichannel audio-video frequency stream of the designated equipment on a web browser, correspondence can also be tied to by the multichannel audio-video frequency stream again
Screen channel on, and by com component by the multichannel audio-video frequency be streamed on the corresponding more picture screens of browser show
Show.
Optionally, in another embodiment, on the basis of the above embodiments, the method can also wrap the embodiment
It includes: if perhaps multichannel audio-video frequency stream mistake dispatch server can be wrong by meeting failure or multichannel audio-video frequency stream for meeting failure
Page management server is accidentally fed back to, page management server prompts meeting failure or multichannel audio-video frequency stream mistake etc. on the page
Information.
In the embodiment of the present invention, receive view networked video meeting halt instruction or meeting adjourned instruction when, according to
The halt instruction or meeting adjourned that instruction unbinds the corresponding screen channel of the multichannel audio-video frequency stream.It is effectively controlled view networking meeting
View audio/video flow is output and input, and limits the quantity for participating in conference facility when solving the display of existing more picture screens,
Improve the problem of view networked video conference users experience difference.
It should be noted that for simple description, therefore, it is stated as a series of action groups for embodiment of the method
It closes, but those skilled in the art should understand that, embodiment of that present invention are not limited by the describe sequence of actions, because according to
According to the embodiment of the present invention, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art also should
Know, the embodiments described in the specification are all preferred embodiments, and the related movement not necessarily present invention is implemented
Necessary to example.
Referring to Fig. 3, being a kind of structural schematic diagram of the transmitting device of audio/video flow provided in an embodiment of the present invention, specifically
It may include following module: the first receiving module 31, binding module 32 and transmission module 33, wherein
First receiving module 31, the meeting instruction of the view networked video meeting for receiving the transmission of management of webpage server；
Binding module 32 is led to for incoming multichannel audio-video frequency stream to be tied to corresponding screen according to the meeting instruction
On road；
Transmission module 33, for the multichannel audio-video frequency to be streamed to the corresponding more pictures of browser by com component
On screen, in order to which the more picture screens of the browser show the multichannel audio-video frequency stream.
Optionally, in another embodiment, the embodiment on the basis of the above embodiments, if it is described first receive mould
The received meeting instruction of block 31 does not include: the corresponding screen channel ID number of audio/video flow of designated equipment；
The binding module 32, specifically for the multichannel audio-video frequency that will be passed to according to the meeting instruction by default rule
Stream is successively tied on first screen channel to n-th screen channel, and wherein N is greater than 1 natural number.
Optionally, in another embodiment, the embodiment on the basis of the above embodiments, if it is described first receive mould
Include: in the instruction of the meeting that block 31 receives designated equipment the corresponding screen of the road multichannel audio-video frequency Liu Zhongmei audio-video it is logical
Road ID number, then binding module include:
The binding module 32, specifically for the multichannel audio-video frequency for being passed to the designated equipment according to the meeting instruction
Stream is tied on screen channel corresponding with the specified screen channel ID number.
Optionally, in another embodiment, the embodiment is on the basis of above-mentioned Fig. 3 embodiment, and described device can be with
It include: the second receiving module 41 and unbundlings module 42, structural schematic diagram is as described in Figure 4, wherein
Second receiving module 41, the stopping depending on networked video meeting for receiving the transmission of management of webpage server refer to
Enable or meeting adjourned instruction；
Module 42 is unbinded, for according to the halt instruction or meeting adjourned that instruction unbinds the multichannel audio-video frequency stream is corresponding
Screen channel.
Optionally, in another embodiment, on the basis of the above embodiments, described device can also wrap the embodiment
Include: transmission unit (not shown), in session fail perhaps multichannel audio-video frequency stream mistake when will meeting failure or multichannel
Audio/video flow error feedback gives page management server, in order to which the page management server prompts user to have a meeting on the page
Failure or multichannel audio-video frequency stream mistake etc..
Optionally, described device can be basic in dispatch server, can also independently dispose, the present embodiment is with no restrictions
Make.
For device embodiment, since it is basically similar to the method embodiment, related so being described relatively simple
Place illustrates referring to the part of embodiment of the method.
Also referring to Fig. 5, being a kind of structural schematic diagram of the display system of audio/video flow provided in an embodiment of the present invention, institute
The system of stating includes: management of webpage server 51, dispatch server 52 and browser 53, wherein
Management of webpage server 51, for passing through the holding depending on networked video meeting of Page Service interface user transmission
It can instruct, meeting instruction is transmitted to the dispatch server；
In the embodiment, user can create conference reservation and Real-Time Scheduling by management of webpage server, and meeting starts
It is received when execution come the meeting message of consider oneself as networking and internet.
Dispatch server 52, the meeting instruction of the view networked video meeting for receiving the transmission of management of webpage server, root
Incoming multichannel audio-video frequency stream is tied on corresponding screen channel according to the meeting instruction, it will be described more by com component
Road audio/video flow is transferred on the corresponding more picture screens of browser；
The more picture screens 53 of browser, for showing the incoming multichannel audio-video frequency stream of the dispatch server.
Certainly, in this embodiment, browser can also show the dispatch server by the more picture screens of itself
Incoming multichannel audio-video frequency stream.
Optionally, in another embodiment, the embodiment on the basis of the above embodiments,
The dispatch server, the audio/video flow for being also used to not include: designated equipment in the meeting instruction are corresponding
When the ID number of screen channel, incoming multichannel audio-video frequency stream is successively tied to first by default rule according to the meeting instruction
On a screen channel to n-th screen channel, wherein N is greater than 1 natural number；Or
The dispatch server is also used to the road multichannel audio-video frequency Liu Zhongmei including designated equipment in the meeting instruction
When the corresponding screen channel ID number of audio-video, the multichannel audio-video frequency stream that the designated equipment is passed to is tied up according to the meeting instruction
Determine onto screen channel corresponding with the specified screen channel ID number.
Optionally, in another embodiment, the embodiment on the basis of the above embodiments,
The management of webpage server is also used to the view networked video sent by user described in Page Service interface
The halt instruction of meeting or meeting adjourned instruction, by the halt instruction or meeting adjourned instruction be transmitted to the dispatch service
Device；
The dispatch server is also used to multichannel audio-video frequency that will be incoming according to the halt instruction or meeting adjourned instruction
Stream is unbinded from corresponding screen channel.
For system embodiments, since it is basically similar to the method embodiment, related so being described relatively simple
Place illustrates referring to the part of embodiment of the method.
In the embodiment of the present invention, in view networked video meeting, dispatch server can be instructed according to meeting, effective to control
Audio/video flow processed is output on the corresponding more picture screens of browser according to corresponding screen channel to be shown and dispatch server
Receive view networked video meeting halt instruction or meeting adjourned instruction when, according to the halt instruction or meeting adjourned instruction
Unbind the corresponding screen channel of the multichannel audio-video frequency stream.Effective control outputting and inputting depending on networking audio/video flow, solves
Existing more picture screens limit the quantity for participating in conference facility when showing, it is poor to improve view networked video conference users experience
The problem of.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
It should be understood by those skilled in the art that, the embodiment of the embodiment of the present invention can provide as method, apparatus or calculate
Machine program product.Therefore, the embodiment of the present invention can be used complete hardware embodiment, complete software embodiment or combine software and
The form of the embodiment of hardware aspect.Moreover, the embodiment of the present invention can be used one or more wherein include computer can
With in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program code
The form of the computer program product of implementation.
The embodiment of the present invention be referring to according to the method for the embodiment of the present invention, terminal device (system) and computer program
The flowchart and/or the block diagram of product describes.It should be understood that flowchart and/or the block diagram can be realized by computer program instructions
In each flow and/or block and flowchart and/or the block diagram in process and/or box combination.It can provide these
Computer program instructions are set to general purpose computer, special purpose computer, Embedded Processor or other programmable data processing terminals
Standby processor is to generate a machine, so that being held by the processor of computer or other programmable data processing terminal devices
Capable instruction generates for realizing in one or more flows of the flowchart and/or one or more blocks of the block diagram
The device of specified function.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing terminal devices
In computer-readable memory operate in a specific manner, so that instruction stored in the computer readable memory generates packet
The manufacture of command device is included, which realizes in one side of one or more flows of the flowchart and/or block diagram
The function of being specified in frame or multiple boxes.
These computer program instructions can also be loaded into computer or other programmable data processing terminal devices, so that
Series of operation steps are executed on computer or other programmable terminal equipments to generate computer implemented processing, thus
The instruction executed on computer or other programmable terminal equipments is provided for realizing in one or more flows of the flowchart
And/or in one or more blocks of the block diagram specify function the step of.
Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.
Above to the display system of a kind of transmission method of audio/video flow provided by the present invention, device and audio/video flow,
It is described in detail, used herein a specific example illustrates the principle and implementation of the invention, the above reality
The explanation for applying example is merely used to help understand method and its core concept of the invention；Meanwhile for the general technology of this field
Personnel, according to the thought of the present invention, there will be changes in the specific implementation manner and application range, in conclusion this theory
Bright book content should not be construed as limiting the invention.
Claims (11)
1. a kind of transmission method of audio/video flow characterized by comprising
Receive the meeting instruction for the view networked video meeting that management of webpage server is sent；
Incoming multichannel audio-video frequency stream is tied on corresponding screen channel according to the meeting instruction；
The multichannel audio-video frequency is streamed on the corresponding more picture screens of browser by com component and is shown.
2. the method according to claim 1, wherein if meeting instruction is without the sound including designated equipment
The corresponding screen channel ID number of video flowing, then it is described that incoming multichannel audio-video frequency stream is tied to by correspondence according to the meeting instruction
Screen channel on include:
Incoming multichannel audio-video frequency stream first screen channel to n-th screen is successively tied to according to the meeting instruction to lead to
On road, wherein N is greater than 1 natural number.
3. the method according to claim 1, wherein if in the meeting instruction including the multichannel of designated equipment
The corresponding screen channel ID number of the road audio/video flow Zhong Mei audio-video, then the multichannel audio-video frequency stream that will be passed to according to the meeting instruction
It is tied on corresponding screen channel and includes:
The multichannel audio-video frequency stream that designated equipment is passed to is tied to according to the meeting instruction and is led to the screen of the designated equipment
On the corresponding screen channel of road ID number.
4. method according to any one of claims 1 to 3, which is characterized in that further include:
Receive management of webpage server send the view networked video meeting halt instruction or meeting adjourned instruction；
According to the halt instruction or meeting adjourned that instruction unbinds the corresponding screen channel of the multichannel audio-video frequency stream.
5. a kind of transmitting device of audio/video flow characterized by comprising
First receiving module, the meeting instruction of the view networked video meeting for receiving the transmission of management of webpage server；
Binding module, for incoming multichannel audio-video frequency stream to be tied to corresponding screen channel according to the meeting instruction；
Transmission module, for the multichannel audio-video frequency to be streamed to the corresponding more picture screens of browser by com component,
In order to which the more picture screens of the browser show the multichannel audio-video frequency stream.
6. device according to claim 5, which is characterized in that
The received meeting instruction of first receiving module does not include: that the corresponding screen of audio/video flow of designated equipment is logical
Road ID number；
The binding module, specifically for according to the meeting instruction by default rule will be incoming multichannel audio-video frequency stream successively
It is tied on first screen channel to n-th screen channel, wherein N is greater than 1 natural number.
7. device according to claim 5, which is characterized in that
It include: the road the multichannel audio-video frequency Liu Zhongmei sound of designated equipment in the meeting instruction that first receiving module receives
The corresponding screen channel ID number of video, then binding module include:
The binding module is bound specifically for the multichannel audio-video frequency stream for being passed to the designated equipment according to the meeting instruction
Onto screen channel corresponding with the specified screen channel ID number.
8. according to the described in any item devices of claim 5 to 7, which is characterized in that further include:
Second receiving module, the halt instruction or meeting of the view networked video meeting for receiving the transmission of management of webpage server
Discuss END instruction；
Module is unbinded, for according to the halt instruction or meeting adjourned that instruction unbinds the corresponding screen of the multichannel audio-video frequency stream
Channel.
9. a kind of display system of audio/video flow characterized by comprising
Management of webpage server, the meeting depending on networked video meeting for passing through Page Service interface user transmission refer to
It enables, meeting instruction is transmitted to the dispatch server；
Dispatch server, the meeting instruction of the view networked video meeting for receiving the transmission of management of webpage server, according to described
Incoming multichannel audio-video frequency stream is tied on corresponding screen channel by meeting instruction, is regarded the multichannel sound by com component
Frequency is streamed on the corresponding more picture screens of browser；
The more picture screens of browser, for showing the incoming multichannel audio-video frequency stream of the dispatch server.
10. system according to claim 9, which is characterized in that
The dispatch server is also used in the meeting instruction not include: the corresponding screen of audio/video flow of designated equipment
When the ID number of channel, incoming multichannel audio-video frequency stream is successively tied to by default rule by first screen according to the meeting instruction
On curtain channel to n-th screen channel, wherein N is greater than 1 natural number；Or
The dispatch server is also used to the multichannel audio-video frequency Liu Zhongmei road sound including designated equipment in the meeting instruction and regards
Frequently when corresponding screen channel ID number, the multichannel audio-video frequency stream that the designated equipment is passed to is tied to according to the meeting instruction
On screen channel corresponding with the specified screen channel ID number.
11. system according to claim 9 or 10, which is characterized in that
The management of webpage server is also used to pass through the view networked video meeting of the transmission of user described in Page Service interface
Halt instruction or meeting adjourned instruction, by the halt instruction or meeting adjourned instruction be transmitted to the dispatch server；
The dispatch server, be also used to according to the halt instruction or meeting adjourned instruction will be incoming multichannel audio-video frequency stream from
It is unbinded on corresponding screen channel.
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