CN106303569A - The transmission method of a kind of live video stream, main broadcaster's end equipment - Google Patents
The transmission method of a kind of live video stream, main broadcaster's end equipment Download PDFInfo
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- CN106303569A CN106303569A CN201610685626.XA CN201610685626A CN106303569A CN 106303569 A CN106303569 A CN 106303569A CN 201610685626 A CN201610685626 A CN 201610685626A CN 106303569 A CN106303569 A CN 106303569A
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- Prior art keywords
- end equipment
- main broadcaster
- parameter
- described main
- type parameter
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Classifications
-
- 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
- H04N21/437—Interfacing the upstream path of the transmission network, e.g. for transmitting client requests to a VOD server
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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
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
- H04N21/234363—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering the spatial resolution, e.g. for clients with a lower screen resolution
-
- 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
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
- H04N21/234381—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering the temporal resolution, e.g. decreasing the frame rate by frame skipping
-
- 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
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25808—Management of client data
- H04N21/25833—Management of client data involving client hardware characteristics, e.g. manufacturer, processing or storage capabilities
Abstract
The invention discloses the transmission method of a kind of live video stream, first the hardware parameter of described main broadcaster's end equipment is obtained, the hardware parameter of main broadcaster's end equipment self is considered in the transmitting procedure of live video stream as influence factor, be then based on the hardware parameter of described main broadcaster's end equipment, determine described main broadcaster's end equipment in live for uploading the up code stream parameter of live video stream；Make to upload described in main broadcaster's end equipment utilization code stream parameter and upload live video stream to direct broadcast server, and then make described direct broadcast server that described live video stream be handed down to the viewer end equipment that described main broadcaster's end equipment is corresponding.The present invention utilizes the hardware parameter of main broadcaster's end equipment to determine to upload code stream parameter, the hardware case making different main broadcaster's end equipment can consider self selects be suitable for upload code stream parameter transmission live video stream, therefore can reduce or stop the situation that picture is stuck, using the teaching of the invention it is possible to provide the live video stream of picture smoothness is to viewer end equipment.
Description
Technical field
The present invention relates to communication technical field, particularly relate to the transmission method of a kind of live video stream, main broadcaster's end equipment.
Background technology
Along with the development of science and technology, communication technology have also been obtained development at full speed, and the kind of electronic product is also got over
Coming the most, people have also enjoyed the various facilities that development in science and technology brings.People can be by various types of mobile whole now
End, enjoys the comfortable life brought along with development in science and technology.Such as, the mobile terminal such as smart mobile phone, panel computer has become as people
Live in an important ingredient, user can use the mobile terminal such as smart mobile phone, panel computer to listen music, object for appreciation
Game, viewing network direct broadcasting etc., to alleviate the pressure that modern fast pace life is brought.
Network direct broadcasting is different user at synchronization realizes the one of living broadcast interactive through network system at intercommunion platform
Entertainment way.Live content can be one-man show, game, film etc..Network direct broadcasting great majority are all live one-man shows, logical
In the case of Chang, we call main broadcaster or network main broadcaster the user of live one-man show.
And main broadcaster is when carrying out one-man show, main broadcaster's end equipment can communicate with viewer end equipment in real time and carry out interaction.These are mutual
Dynamic information is required for direct broadcast server and carries out transfer.
And in network direct broadcasting, the fluency of the video playback of main broadcaster's end equipment, largely can affect the long-pending of spectators
Polarity.But, at present even in network preferably in the case of, some main broadcaster's end equipment also can go out when uploading live video stream
The situation that existing picture is stuck, affects the quality of the viewing network direct broadcasting of viewer end equipment, and then significantly reduces viewer end equipment
The enthusiasm of viewing network direct broadcasting, is unfavorable for the universal of mobile interchange technology and development.
Summary of the invention
In view of the above problems, it is proposed that the present invention is to provide the transmission method of a kind of live video stream, main broadcaster's end equipment.
One aspect of the present invention, it is provided that the transmission method of a kind of live video stream, described method includes:
Obtain the hardware parameter of described main broadcaster's end equipment；
Hardware parameter based on described main broadcaster's end equipment, determines that described main broadcaster's end equipment uploads live video stream in live
Up code stream parameter；
Upload described live video stream to direct broadcast server according to described up code stream parameter, and then make described live clothes
Described live video stream is handed down to the viewer end equipment that described main broadcaster's end equipment is corresponding by business device.
Preferably, the hardware parameter of described acquisition described main broadcaster end equipment, including:
Obtaining the type parameter of described main broadcaster's end equipment, the type parameter of described main broadcaster's end equipment includes: have ios operation
The type parameter of system and the type parameter with other operating systems.
Preferably, if the type parameter of described main broadcaster's end equipment is the type parameter with ios operating system；
Described hardware parameter based on described main broadcaster's end equipment, determines that described main broadcaster's end equipment uploads live regarding in live
The code check of frequency stream, including:
The type parameter of ios operating system based on described main broadcaster's end equipment, determines described master from the first mapping relations
Broadcasting the up code stream parameter that the type parameter of end equipment is corresponding, wherein, described first mapping relations specifically have ios operation and are
The type parameter of system and the mapping relations of described up code stream parameter.
Preferably, if the type parameter of described main broadcaster's end equipment is the type parameter with other operating systems；
The hardware parameter of described acquisition described main broadcaster end equipment, including:
The type parameter with other operating systems based on described main broadcaster's end equipment, obtains described main broadcaster's end further and sets
One in standby internal memory, hard disk, image processor GPU, check figure, the main core of CPU, system version, photographic head performance parameter or
Multiple hardwares parameter.
Preferably, described hardware parameter based on described main broadcaster's end equipment, determine that described main broadcaster's end equipment is in live on
Pass the up code stream parameter of live video stream, including:
The type parameter with other operating systems based on described main broadcaster's end equipment, determines institute from the second mapping relations
State the up code stream parameter that the type parameter of main broadcaster's end equipment is corresponding, wherein, the described second the most described main broadcaster of mapping relations
One in the internal memory of end equipment, hard disk, image processor GPU, check figure, the main core of CPU, system version, photographic head performance parameter
Or multiple hardwares parameter and the stealthy relation of described up code stream parameter.
Preferably, described up code stream parameter include code check, frame per second, resolution one or more.
One aspect of the present invention, it is provided that a kind of main broadcaster's end equipment, including:
Obtain module, for obtaining the hardware parameter of described main broadcaster's end equipment；
Determine module, for hardware parameter based on described main broadcaster's end equipment, determine that described main broadcaster's end equipment is in live mistake
For uploading the up code stream parameter of live video stream in journey；
Transport module, for uploading described live video stream to direct broadcast server according to described up code stream parameter, and then
Make described direct broadcast server that described live video stream be handed down to the viewer end equipment that described main broadcaster's end equipment is corresponding.
Preferably, described acquisition module, it is used for:
Obtaining the type parameter of described main broadcaster's end equipment, the type parameter of described main broadcaster's end equipment includes: have ios operation
The type parameter of system and the type parameter with other operating systems.
Preferably, if the type parameter of described main broadcaster's end equipment is the type parameter with ios operating system；
Described determine module, be used for:
The type parameter of ios operating system based on described main broadcaster's end equipment, determines described master from the first mapping relations
Broadcasting the up code stream parameter that the type parameter of end equipment is corresponding, wherein, described first mapping relations specifically have ios operation and are
The type parameter of system and the mapping relations of described up code stream parameter.
Preferably, if the type parameter of described main broadcaster's end equipment is the type parameter with other operating systems；
Described acquisition module, is used for:
The type parameter with other operating systems based on described main broadcaster's end equipment, obtains described main broadcaster's end further and sets
One in standby internal memory, hard disk, image processor GPU, check figure, the main core of CPU, system version, photographic head performance parameter or
Multiple hardwares parameter.
Preferably, described determine module, be used for:
The type parameter with other operating systems based on described main broadcaster's end equipment, determines institute from the second mapping relations
State the up code stream parameter that the type parameter of main broadcaster's end equipment is corresponding, wherein, the described second the most described main broadcaster of mapping relations
One in the internal memory of end equipment, hard disk, image processor GPU, check figure, the main core of CPU, system version, photographic head performance parameter
Or multiple hardwares parameter and the mapping relations of described up code stream parameter.
Preferably, described up code stream parameter include code check, frame per second, resolution one or more.
The technical scheme provided in the embodiment of the present application, at least has the following technical effect that or advantage:
The invention discloses the transmission method of a kind of live video stream, first obtain the hardware ginseng of described main broadcaster's end equipment
Number, considers in the transmitting procedure of live video stream, then base using the hardware parameter of main broadcaster's end equipment self as influence factor
In the hardware parameter of described main broadcaster's end equipment, determine described main broadcaster's end equipment in live for uploading the up of live video stream
Code stream parameter；Make to upload described in main broadcaster's end equipment utilization code stream parameter and upload live video stream to direct broadcast server, and then make
Described live video stream is handed down to the viewer end equipment that described main broadcaster's end equipment is corresponding by described direct broadcast server.The present invention utilizes
The hardware parameter of main broadcaster's end equipment determines to upload code stream parameter so that different main broadcaster's end equipment can consider the hard of self
Part situation selects be suitable for upload code stream parameter transmission live video stream, therefore can reduce or stop the situation that picture is stuck,
The live video stream of picture smoothness can be provided to viewer end equipment.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, and in order to allow above and other objects of the present invention, the feature and advantage can
Become apparent, below especially exemplified by the detailed description of the invention of the present invention.
Accompanying drawing explanation
By reading the detailed description of hereafter preferred implementation, various other advantage and benefit common for this area
Technical staff will be clear from understanding.Accompanying drawing is only used for illustrating the purpose of preferred implementation, and is not considered as the present invention
Restriction.And in whole accompanying drawing, it is denoted by the same reference numerals identical parts.In the accompanying drawings:
Fig. 1 shows the flow chart of the transmission method of a kind of live video stream；
Fig. 2 shows the schematic diagram of a kind of main broadcaster's end equipment.
Detailed description of the invention
It is more fully described the exemplary embodiment of the disclosure below with reference to accompanying drawings.Although accompanying drawing shows the disclosure
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure and should be by embodiments set forth here
Limited.On the contrary, it is provided that these embodiments are able to be best understood from the disclosure, and can be by the scope of the present disclosure
Complete conveys to those skilled in the art.
Embodiments provide the transmission method of a kind of live video stream, set in order to solve main broadcaster's end in prior art
The standby technical problem that also there will be the stuck situation of picture when uploading live video stream.
Refer to Fig. 1 below, the specific implementation process of the transmission method of the live video stream of the present invention includes:
The main broadcaster's end equipment that the present invention relates to refers mainly to be had IOS or has other operating systems (such as
Android operation system, windows operating system) mobile terminal, such as IPAD, smart mobile phone, PAD etc..
S11, it is thus achieved that the hardware parameter of described main broadcaster's end equipment.
Main broadcaster's end equipment, is the mobile terminal device for user live broadcast, such as main broadcaster carry out one-man show smart mobile phone,
PAD etc..Viewer end equipment, then be the mobile terminal device presenting live picture for user's viewing, such as smart mobile phone, PAD
Etc..
Live video stream, is by main broadcaster's end equipment after the live platform of logging in online, by photographic head Real-time Collection
Video stream data, the content of live video stream is varied, such as, have a meal, sleep, singing etc..Viewer end equipment can receive
The live video stream sent by main broadcaster's end equipment of direct broadcast server transfer.
As a kind of optional embodiment, the hardware parameter of main broadcaster's end equipment includes: type parameter, internal memory, hard disk, image
One or more hardware ginseng in the main core of processor GPU, check figure, CPU, system version, photographic head performance parameter, baseband chip
Number.Certainly, in addition to hardware parameter disclosed above, main broadcaster's end equipment may also have other hardware parameters, and at this, no longer one at one stroke
Example.
What the hardware parameter of main broadcaster's end equipment mainly affected is the performance of main broadcaster's end equipment, if hardware parameter is preferable, and main broadcaster
The performance of end equipment is then preferable, if the poor-performing of hardware parameter, then the poor-performing of main broadcaster's end equipment.
S12, hardware parameter based on described main broadcaster's end equipment, determine described main broadcaster's end equipment during live for
Pass the up code stream parameter of live video stream.
Up code stream parameter, is mainly used in live video stream.
Up code stream parameter includes: code check, frame per second, resolution one or more.
Code check, refers to the data traffic that video file used within the unit interval, is that in Video coding, image quality controls
In most important part.Under same resolution, the code stream of video file is the biggest, and compression ratio is the least, and image quality is the best.
Frame per second, represents the frame number of transmission per second.Video flowing is that picture is constituted one by one, and the highest frame per second can obtain
To video flowing more smooth, more true to nature.
Resolution, represents the precision of video image, refers to the pixel that each frame of video comprises has how many.Due on video
Point, line dough-making powder be all made up of pixel, the pixel that video comprises is the most, and picture is the finest, can show in same area
The information shown is the most, so resolution is one of very important performance indications.
Code check, frame per second, resolution three are the key factors affecting video flowing transmission speed, but not all main broadcaster
End equipment can support high code check, high frame per second, high-resolution transmission.If main broadcaster's end equipment that performance is relatively low, using height
During code check, high frame per second, high-resolution transmission live video stream, then there will be the situation such as card machine, deadlock.And then the present invention needs base
In the hardware parameter of described main broadcaster's end equipment, determine the up code stream parameter of this main broadcaster's end equipment suitable, main broadcaster's end equipment upper
The hardware parameter of row code stream parameter and main broadcaster's end equipment matches, and ensures both balances to greatest extent.
As a kind of optional embodiment, main broadcaster's end, according to the difference of operating system, is drawn by main broadcaster's end equipment of the present invention
It is divided into and there is main broadcaster's end of IOS or there is other operating system main broadcaster's end equipment.For different types of main broadcaster
End equipment determines that the mode of up code stream parameter is different.
In concrete implementation process, main broadcaster's end equipment first obtains the type ginseng of described main broadcaster's end equipment from hardware parameter
Number.The type parameter of described main broadcaster's end equipment includes: has the type parameter of ios operating system and has other operating systems
Type parameter.
The operating system of main broadcaster's end equipment and concrete mobile phone model then can be clearly known by type parameter.Example
As, by the type parameter of main broadcaster's end equipment, can know main broadcaster's end equipment be have ios operating system iPhone5,
iPhone5s、iPhone6。
If the type parameter of described main broadcaster's end equipment is the type parameter with ios operating system, due to the office of ios system
Sex-limited, the hardware parameter of main broadcaster's end equipment of same model all as.Then can be directly based upon the ios operation of described main broadcaster's end equipment
The type parameter of system, determines the up code stream ginseng that the type parameter of described main broadcaster's end equipment is corresponding from the first mapping relations
Number, wherein, described first mapping relations specifically have the type parameter of ios operating system and reflecting of described up code stream parameter
Penetrate relation.
First mapping relations can be referring to table 1, and up code stream parameter is only with code check, frame per second citing.
Table 1
Certainly, above parameter values is the most for example, does not limits.
And in actual applications, when determining the up code stream parameter uploading live video stream reality, main except to consider
Outside the type parameter of the ios operating system broadcasting end equipment, in addition it is also necessary to consider external web environment, both combine and obtain reality
Up code stream parameter.Such as, when main broadcaster's end equipment is in 3G network, uploading code check is 400k.When main broadcaster's end equipment is in 4G
During network, uploading code check is 500k.When main broadcaster's end equipment is in wifi network, uploading code check is 1000k etc..
If the type parameter of described main broadcaster's end equipment is the type parameter with other operating systems, due to other system
Opening, therefore can be based further on the type parameter with other operating systems of described main broadcaster's end equipment, obtain further
The internal memory of described main broadcaster's end equipment, hard disk, image processor GPU, check figure, the main core of CPU, system version, photographic head performance parameter
In one or more hardware parameters.
Described hardware parameter based on described main broadcaster's end equipment, determines that described main broadcaster's end equipment uploads live regarding in live
The up code stream parameter of frequency stream, including:
The type parameter with other operating systems based on described main broadcaster's end equipment, determines institute from the second mapping relations
State the up code stream parameter that the type parameter of main broadcaster's end equipment is corresponding.One or more of hardware parameter can affect up
Code stream parameter, main broadcaster's end equipment can consider the internal memory of described main broadcaster's end equipment, hard disk, image processor GPU, check figure, CPU
One or more hardware parameters in main core, system version, photographic head performance parameter, it is thus achieved that final up code stream parameter.
And in concrete implementation process, up code stream parameter can be obtained based on the second mapping relations, described second mapping relations are concrete
It is the internal memory of described main broadcaster's end equipment, hard disk, image processor GPU, check figure, the main core of CPU, system version, photographic head performance ginseng
One or more hardware parameters in number and the mapping relations of described up code stream parameter.
In actual applications, when determining the up code stream parameter uploading live video stream reality, above-mentioned except to consider
Outside a kind of acquisition multiple hardwares parameter, it is also contemplated that external web environment, both combine and obtain actual up code stream ginseng
Number.
S13, uploads described live video stream to direct broadcast server according to described up code stream parameter, so make described directly
Broadcast server and described live video stream is handed down to the viewer end equipment that described main broadcaster's end equipment is corresponding.
As a kind of optional embodiment, direct broadcast server can the live video uploaded of real-time reception each main broadcaster end equipment
Stream.The data volume of the live video stream that each main broadcaster's end equipment is uploaded can identical can also differ, the data volume of live video stream
Size, depend on the hardware parameter of main broadcaster's end equipment, the such as pixel of the photographic head of main broadcaster's end equipment, baseband chip are supported
Network type etc., hardware parameter determines the up code stream parameter of live video stream.
It is more than the transmission method of a kind of live video stream disclosed in the embodiment of the present invention, first obtains described main broadcaster
The hardware parameter of end equipment, considers the transmission of live video stream using the hardware parameter of main broadcaster's end equipment self as influence factor
During, it is then based on the hardware parameter of described main broadcaster's end equipment, determines that described main broadcaster's end equipment is straight for uploading in live
Broadcast the up code stream parameter of video flowing；Make described in main broadcaster's end equipment utilization, to upload code stream parameter and upload live video stream to live clothes
Business device, and then the viewer end making described direct broadcast server described live video stream be handed down to described main broadcaster's end equipment corresponding sets
Standby.The present invention utilizes the hardware parameter of main broadcaster's end equipment to determine to upload code stream parameter so that different main broadcaster's end equipment can be combined
Close and consider that the hardware case of self selects be suitable for upload code stream parameter transmission live video stream, therefore can reduce or stop picture
The situation that face is stuck, using the teaching of the invention it is possible to provide the live video stream of picture smoothness is to viewer end equipment.
In the following embodiments, referring to Fig. 2, disclose a kind of main broadcaster's end equipment, including:
Obtain module 21, for obtaining the hardware parameter of described main broadcaster's end equipment；
Determine module 22, for hardware parameter based on described main broadcaster's end equipment, determine that described main broadcaster's end equipment is live
During for uploading the up code stream parameter of live video stream；
Transport module 23, for uploading described live video stream to direct broadcast server according to described up code stream parameter, enters
And make described direct broadcast server that described live video stream be handed down to the viewer end equipment that described main broadcaster's end equipment is corresponding.
As a kind of optional embodiment, described acquisition module 21, it is used for:
Obtaining the type parameter of described main broadcaster's end equipment, the type parameter of described main broadcaster's end equipment includes: have ios operation
The type parameter of system and the type parameter with other operating systems.
As a kind of optional embodiment, if the type parameter of described main broadcaster's end equipment is to have the machine of ios operating system
Shape parameter；
Described determine module 22, be used for:
The type parameter of ios operating system based on described main broadcaster's end equipment, determines described master from the first mapping relations
Broadcasting the up code stream parameter that the type parameter of end equipment is corresponding, wherein, described first mapping relations specifically have ios operation and are
The type parameter of system and the mapping relations of described up code stream parameter.
As a kind of optional embodiment, if the type parameter of described main broadcaster's end equipment is to have the machine of other operating systems
Shape parameter；
Described acquisition module 21, is used for:
The type parameter with other operating systems based on described main broadcaster's end equipment, obtains described main broadcaster's end further and sets
In standby internal memory, hard disk, image processor GPU, check figure, the main core of CPU, system version, photographic head performance parameter, baseband chip
One or more hardware parameters.
As a kind of optional embodiment, described determine module 22, be used for:
The type parameter with other operating systems based on described main broadcaster's end equipment, determines institute from the second mapping relations
State the up code stream parameter that the type parameter of main broadcaster's end equipment is corresponding, wherein, the described second the most described main broadcaster of mapping relations
One in the internal memory of end equipment, hard disk, image processor GPU, check figure, the main core of CPU, system version, photographic head performance parameter
Or multiple hardwares parameter and the mapping relations of described up code stream parameter.
As a kind of optional embodiment, described up code stream parameter includes code check, frame per second, the one of resolution or many
Kind.
The technical scheme provided in the embodiment of the present application, at least has the following technical effect that or advantage:
The transmission method of a kind of live video stream according to the present invention, first obtains the hardware ginseng of described main broadcaster's end equipment
Number, considers in the transmitting procedure of live video stream, then base using the hardware parameter of main broadcaster's end equipment self as influence factor
In the hardware parameter of described main broadcaster's end equipment, determine described main broadcaster's end equipment in live for uploading the up of live video stream
Code stream parameter；Make to upload described in main broadcaster's end equipment utilization code stream parameter and upload live video stream to direct broadcast server, and then make
Described live video stream is handed down to the viewer end equipment that described main broadcaster's end equipment is corresponding by described direct broadcast server.The present invention utilizes
The hardware parameter of main broadcaster's end equipment determines to upload code stream parameter so that different main broadcaster's end equipment can consider the hard of self
Part situation selects be suitable for upload code stream parameter transmission live video stream, therefore can reduce or stop the situation that picture is stuck,
The live video stream of picture smoothness can be provided to viewer end equipment.
Algorithm and display are not intrinsic to any certain computer, virtual system or miscellaneous equipment relevant provided herein.
Various general-purpose systems can also be used together with based on teaching in this.As described above, construct required by this kind of system
Structure be apparent from.Additionally, the present invention is also not for any certain programmed language.It is understood that, it is possible to use various
Programming language realizes the content of invention described herein, and the description done language-specific above is to disclose this
Bright preferred forms.
In description mentioned herein, illustrate a large amount of detail.It is to be appreciated, however, that the enforcement of the present invention
Example can be put into practice in the case of not having these details.In some instances, it is not shown specifically known method, structure
And technology, in order to do not obscure the understanding of this description.
Similarly, it will be appreciated that one or more in order to simplify that the disclosure helping understands in each inventive aspect, exist
Above in the description of the exemplary embodiment of the present invention, each feature of the present invention is grouped together into single enforcement sometimes
In example, figure or descriptions thereof.But, the method for the disclosure should not be construed to reflect an intention that i.e. required guarantor
The application claims feature more more than the feature being expressly recited in each claim protected.More precisely, as following
Claims reflected as, inventive aspect is all features less than single embodiment disclosed above.Therefore,
The claims following detailed description of the invention are thus expressly incorporated in this detailed description of the invention, the most each claim itself
All as the independent embodiment of the present invention.
Those skilled in the art are appreciated that and can carry out the module in the equipment in embodiment adaptively
Change and they are arranged in one or more equipment different from this embodiment.Can be the module in embodiment or list
Unit or assembly are combined into a module or unit or assembly, and can put them in addition multiple submodule or subelement or
Sub-component.In addition at least some in such feature and/or process or unit excludes each other, can use any
Combine all features disclosed in this specification (including adjoint claim, summary and accompanying drawing) and so disclosed appoint
Where method or all processes of equipment or unit are combined.Unless expressly stated otherwise, this specification (includes adjoint power
Profit requires, summary and accompanying drawing) disclosed in each feature can be carried out generation by providing identical, equivalent or the alternative features of similar purpose
Replace.
Although additionally, it will be appreciated by those of skill in the art that embodiments more in this include institute in other embodiments
Including some feature rather than further feature, but the combination of the feature of different embodiment means to be in the scope of the present invention
Within and form different embodiments.Such as, in the following claims, embodiment required for protection any it
One can mode use in any combination.
The all parts embodiment of the present invention can realize with hardware, or to run on one or more processor
Software module realize, or with combinations thereof realize.It will be understood by those of skill in the art that and can use in practice
Microprocessor or digital signal processor (DSP) realize in gateway according to embodiments of the present invention, proxy server, system
The some or all functions of some or all parts.The present invention is also implemented as performing side as described herein
Part or all equipment of method or device program (such as, computer program and computer program).Such
The program realizing the present invention can store on a computer-readable medium, or can have the shape of one or more signal
Formula.Such signal can be downloaded from internet website and obtain, or provides on carrier signal, or with any other shape
Formula provides.
The present invention will be described rather than limits the invention to it should be noted above-described embodiment, and ability
Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference marks that should not will be located between bracket is configured to limitations on claims.Word " comprises " and does not excludes the presence of not
Arrange element in the claims or step.Word "a" or "an" before being positioned at element does not excludes the presence of multiple such
Element.The present invention and can come real by means of including the hardware of some different elements by means of properly programmed computer
Existing.If in the unit claim listing equipment for drying, several in these devices can be by same hardware branch
Specifically embody.Word first, second and third use do not indicate that any order.These word explanations can be run after fame
Claim.
The invention discloses, A1, the transmission method of a kind of live video stream, it is characterised in that described method includes:
Obtain the hardware parameter of described main broadcaster's end equipment；
Hardware parameter based on described main broadcaster's end equipment, determines that described main broadcaster's end equipment uploads live video stream in live
Up code stream parameter；
Upload described live video stream to direct broadcast server according to described up code stream parameter, and then make described live clothes
Described live video stream is handed down to the viewer end equipment that described main broadcaster's end equipment is corresponding by business device.
A2, method as described in A1, it is characterised in that the hardware parameter of described acquisition described main broadcaster end equipment, including:
Obtaining the type parameter of described main broadcaster's end equipment, the type parameter of described main broadcaster's end equipment includes: have ios operation
The type parameter of system and the type parameter with other operating systems.
A3, method as described in A2, it is characterised in that if the type parameter of described main broadcaster's end equipment is for having ios operation
The type parameter of system；
Described hardware parameter based on described main broadcaster's end equipment, determines that described main broadcaster's end equipment uploads live regarding in live
The code check of frequency stream, including:
The type parameter of ios operating system based on described main broadcaster's end equipment, determines described master from the first mapping relations
Broadcasting the up code stream parameter that the type parameter of end equipment is corresponding, wherein, described first mapping relations specifically have ios operation and are
The type parameter of system and the mapping relations of described up code stream parameter.
A4, method as described in A2, it is characterised in that if the type parameter of described main broadcaster's end equipment is for having other operations
The type parameter of system；
The hardware parameter of described acquisition described main broadcaster end equipment, including:
The type parameter with other operating systems based on described main broadcaster's end equipment, obtains described main broadcaster's end further and sets
One in standby internal memory, hard disk, image processor GPU, check figure, the main core of CPU, system version, photographic head performance parameter or
Multiple hardwares parameter.
A5, method as described in A4, it is characterised in that described hardware parameter based on described main broadcaster's end equipment, determine institute
State main broadcaster's end equipment in live, upload the up code stream parameter of live video stream, including:
The type parameter with other operating systems based on described main broadcaster's end equipment, determines institute from the second mapping relations
State the up code stream parameter that the type parameter of main broadcaster's end equipment is corresponding, wherein, the described second the most described main broadcaster of mapping relations
One in the internal memory of end equipment, hard disk, image processor GPU, check figure, the main core of CPU, system version, photographic head performance parameter
Or multiple hardwares parameter and the stealthy relation of described up code stream parameter.
A6, method as described in A1, it is characterised in that described up code stream parameter include code check, frame per second, the one of resolution
Plant or multiple.
B7, a kind of main broadcaster's end equipment, it is characterised in that including:
Obtain module, for obtaining the hardware parameter of described main broadcaster's end equipment；
Determine module, for hardware parameter based on described main broadcaster's end equipment, determine that described main broadcaster's end equipment is in live mistake
For uploading the up code stream parameter of live video stream in journey；
Transport module, for uploading described live video stream to direct broadcast server according to described up code stream parameter, and then
Make described direct broadcast server that described live video stream be handed down to the viewer end equipment that described main broadcaster's end equipment is corresponding.
B8, main broadcaster's end equipment as described in B7, it is characterised in that described acquisition module, be used for:
Obtaining the type parameter of described main broadcaster's end equipment, the type parameter of described main broadcaster's end equipment includes: have ios operation
The type parameter of system and the type parameter with other operating systems.
B9, main broadcaster's end equipment as described in B8, it is characterised in that if the type parameter of described main broadcaster's end equipment is for having
The type parameter of ios operating system；
Described determine module, be used for:
The type parameter of ios operating system based on described main broadcaster's end equipment, determines described master from the first mapping relations
Broadcasting the up code stream parameter that the type parameter of end equipment is corresponding, wherein, described first mapping relations specifically have ios operation and are
The type parameter of system and the mapping relations of described up code stream parameter.
B10, main broadcaster's end equipment as described in B8, it is characterised in that if the type parameter of described main broadcaster's end equipment is for having
The type parameter of other operating systems；
Described acquisition module, is used for:
The type parameter with other operating systems based on described main broadcaster's end equipment, obtains described main broadcaster's end further and sets
One in standby internal memory, hard disk, image processor GPU, check figure, the main core of CPU, system version, photographic head performance parameter or
Multiple hardwares parameter.
B11, main broadcaster's end equipment as described in B10, it is characterised in that described determine module, be used for:
The type parameter with other operating systems based on described main broadcaster's end equipment, determines institute from the second mapping relations
State the up code stream parameter that the type parameter of main broadcaster's end equipment is corresponding, wherein, the described second the most described main broadcaster of mapping relations
One in the internal memory of end equipment, hard disk, image processor GPU, check figure, the main core of CPU, system version, photographic head performance parameter
Or multiple hardwares parameter and the mapping relations of described up code stream parameter.
B12, main broadcaster's end equipment as described in B7, it is characterised in that described up code stream parameter include code check, frame per second, point
One or more of resolution.
Claims (10)
1. the transmission method of a live video stream, it is characterised in that described method includes:
Obtain the hardware parameter of described main broadcaster's end equipment；
Hardware parameter based on described main broadcaster's end equipment, determines that described main broadcaster's end equipment uploads the upper of live video stream in live
Row code stream parameter；
Upload described live video stream to direct broadcast server according to described up code stream parameter, and then make described direct broadcast server
Described live video stream is handed down to the viewer end equipment that described main broadcaster's end equipment is corresponding.
2. the method for claim 1, it is characterised in that the hardware parameter of described acquisition described main broadcaster end equipment, including:
Obtaining the type parameter of described main broadcaster's end equipment, the type parameter of described main broadcaster's end equipment includes: have ios operating system
Type parameter and there is the type parameter of other operating systems.
3. method as claimed in claim 2, it is characterised in that if the type parameter of described main broadcaster's end equipment is for having ios behaviour
Make the type parameter of system；
Described hardware parameter based on described main broadcaster's end equipment, determines that described main broadcaster's end equipment uploads live video stream in live
Code check, including:
The type parameter of ios operating system based on described main broadcaster's end equipment, determines described main broadcaster's end from the first mapping relations
The up code stream parameter that the type parameter of equipment is corresponding, wherein, described first mapping relations specifically have ios operating system
Type parameter and the mapping relations of described up code stream parameter.
4. method as claimed in claim 2, it is characterised in that if the type parameter of described main broadcaster's end equipment is for having other behaviour
Make the type parameter of system；
The hardware parameter of described acquisition described main broadcaster end equipment, including:
The type parameter with other operating systems based on described main broadcaster's end equipment, obtains described main broadcaster's end equipment further
One or more in internal memory, hard disk, image processor GPU, check figure, the main core of CPU, system version, photographic head performance parameter
Hardware parameter.
5. method as claimed in claim 4, it is characterised in that described hardware parameter based on described main broadcaster's end equipment, determines
Described main broadcaster's end equipment uploads the up code stream parameter of live video stream in live, including:
The type parameter with other operating systems based on described main broadcaster's end equipment, determines described master from the second mapping relations
Broadcasting the up code stream parameter that the type parameter of end equipment is corresponding, wherein, described second mapping relations the most described main broadcaster end sets
One in standby internal memory, hard disk, image processor GPU, check figure, the main core of CPU, system version, photographic head performance parameter or
Multiple hardwares parameter and the stealthy relation of described up code stream parameter.
6. the method for claim 1, it is characterised in that described up code stream parameter includes code check, frame per second, resolution
One or more.
7. main broadcaster's end equipment, it is characterised in that including:
Obtain module, for obtaining the hardware parameter of described main broadcaster's end equipment；
Determine module, for hardware parameter based on described main broadcaster's end equipment, determine that described main broadcaster's end equipment is during live
For uploading the up code stream parameter of live video stream；
Transport module, for uploading described live video stream to direct broadcast server according to described up code stream parameter, and then makes
Described live video stream is handed down to the viewer end equipment that described main broadcaster's end equipment is corresponding by described direct broadcast server.
8. main broadcaster's end equipment as claimed in claim 7, it is characterised in that described acquisition module, is used for:
Obtaining the type parameter of described main broadcaster's end equipment, the type parameter of described main broadcaster's end equipment includes: have ios operating system
Type parameter and there is the type parameter of other operating systems.
9. main broadcaster's end equipment as claimed in claim 8, it is characterised in that if the type parameter of described main broadcaster's end equipment is for having
The type parameter of ios operating system；
Described determine module, be used for:
The type parameter of ios operating system based on described main broadcaster's end equipment, determines described main broadcaster's end from the first mapping relations
The up code stream parameter that the type parameter of equipment is corresponding, wherein, described first mapping relations specifically have ios operating system
Type parameter and the mapping relations of described up code stream parameter.
10. main broadcaster's end equipment as claimed in claim 8, it is characterised in that if the type parameter of described main broadcaster's end equipment is tool
There is the type parameter of other operating systems；
Described acquisition module, is used for:
The type parameter with other operating systems based on described main broadcaster's end equipment, obtains described main broadcaster's end equipment further
One or more in internal memory, hard disk, image processor GPU, check figure, the main core of CPU, system version, photographic head performance parameter
Hardware parameter.
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