CN106792098A - The company wheat of live platform live method and its system - Google Patents
The company wheat of live platform live method and its system Download PDFInfo
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- CN106792098A CN106792098A CN201611232925.4A CN201611232925A CN106792098A CN 106792098 A CN106792098 A CN 106792098A CN 201611232925 A CN201611232925 A CN 201611232925A CN 106792098 A CN106792098 A CN 106792098A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
- H04N21/4858—End-user interface for client configuration for modifying screen layout parameters, e.g. fonts, size of the windows
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- Engineering & Computer Science (AREA)
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- Signal Processing (AREA)
- Human Computer Interaction (AREA)
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Abstract
The invention discloses the method and system that a kind of company wheat of live platform is live.Wherein, even the live method of wheat includes：The live picture at each live main broadcaster end of the company of reception wheat；Judge whether the live picture at each main broadcaster end size in a first direction is consistent；When the live picture size in a first direction at each main broadcaster end is inconsistent, smallest size of live picture in a first direction is determined in the live picture at each main broadcaster end；According to the size on the first direction of smallest size of live picture in a first direction, the live picture to other main broadcaster ends is processed, so that the live picture at each main broadcaster end size in a first direction is consistent；Splice the live picture at each main broadcaster end, to synthesize the even live picture of wheat.Through the above way, the present invention can the live effect of the company of being effectively improved wheat, so as to lift live sight.
Description
Technical field
The present invention relates to network technique field, more particularly to a kind of company wheat of live platform live method and its system.
Background technology
With the popularization of internet, the Internet, applications of Streaming Media are widely developed.Network direct broadcasting is used as Streaming Media
Important composition mode, with its abundant content and interactive, attracted the participation of more and more users.And between multiple main broadcasters
Even the appearance of wheat live form, realizes the interaction between main broadcaster and main broadcaster, greatly enriches the live form of expression, is lifted
User's views and admires experience.
When even wheat is live, due to the difference of terminal type, the size of each main broadcaster end picture, resolution ratio may differ
Easily there is black surround or stretcher strain problem in sample, the picture of synthesis, so as to cause the even live effect of wheat poor.
The content of the invention
The present invention solves the technical problem of provide a kind of live method of the company wheat of live platform, live broadcast system with
And live terminal, when the company of being avoided that wheat is live, there is black surround, gross distortion or distortion when synthesizing in the live picture at each main broadcaster end
Problem.
In order to solve the above technical problems, first technical scheme that the present invention is used is：A kind of company of live platform is provided
The live method of wheat, the method includes：The live picture at each live main broadcaster end of the company of reception wheat；Judge the straight of each main broadcaster end
Whether consistent broadcast picture size in a first direction；In the live picture size in a first direction at each main broadcaster end
During cause not of uniform size, smallest size of live picture in a first direction is determined in the live picture at each main broadcaster end；According to
Size on first direction on the first direction of smallest size of live picture, at the live picture at other main broadcaster ends
Reason, so that the live picture at each main broadcaster end size in a first direction is consistent；Splice the live figure at each main broadcaster end
Piece, to synthesize the even live picture of wheat.
Wherein, the live picture at each main broadcaster end is spliced, the step of to synthesize even wheat live picture, further brain is wealthy：Will
The live picture at each main broadcaster end is arranged in order in a second direction, to synthesize the even live picture of wheat, wherein, second direction and the
One direction is orthogonal, and first direction is the short transverse of the live picture at each main broadcaster end, and second direction is the straight of each main broadcaster end
Broadcast the width of picture.
Wherein, according to the size on the first direction of smallest size of live picture in a first direction, to other main broadcasters
The live picture at end is processed, so that the consistent step of the live picture at each main broadcaster end size in a first direction
Suddenly, further include：Judge the live picture at other main broadcaster ends and the size of smallest size of live picture in a first direction
Whether difference is more than predetermined value；In the chi of live picture and the smallest size of live picture in a first direction at other main broadcaster ends
When very little difference is not more than predetermined value, centered on the live picture at other main broadcaster ends center line in a first direction, cut respectively
Fall the part away from center line in the live picture at other main broadcaster ends, so that the live picture at each main broadcaster end after cutting is first
Size on direction is consistent.
Wherein, according to the size on the first direction of smallest size of live picture in a first direction, to other main broadcasters
The live picture at end is processed, so that the consistent step of the live picture at each main broadcaster end size in a first direction
Suddenly, further include：Judge the live picture at other main broadcaster ends and the size of smallest size of live picture in a first direction
Whether difference is more than predetermined value；In the chi of live picture and the smallest size of live picture in a first direction at other main broadcaster ends
When very little difference is not more than predetermined value, the live picture at other main broadcaster ends size constancy in a second direction is kept, while reduction
The live picture at other main broadcaster ends size in a first direction, so that the live picture at each main broadcaster end after reduction is first
Size on direction is consistent.
Wherein, the method is further included：Other main broadcaster ends live picture with it is smallest size of in a first direction
When the size difference of live picture is more than predetermined value, equal proportion reduces the live picture at other main broadcaster ends, so that each after reduction
The live picture at individual main broadcaster end size in a first direction is consistent.
Wherein, unique wheat sequence mark is provided with the live picture at each main broadcaster end.
In order to solve the above technical problems, second technical scheme that the invention of this reality is used is：There is provided a kind of for live flat
The live system of the company wheat of platform, the live broadcast system includes：Receiver module, for the live of each live main broadcaster end of the company of reception wheat
Picture；Judge module, it is whether consistent for judging the live picture at each main broadcaster end size in a first direction；It is determined that
Module, for the size in a first direction of the live picture at each main broadcaster end it is inconsistent when, determine each main broadcaster end
Live picture in smallest size of live picture in a first direction；Processing module, for according to size in a first direction
Size on the first direction of minimum live picture, the live picture to other main broadcaster ends is processed, so that each main broadcaster
The live picture at end size in a first direction is consistent；Synthesis module, the live picture for splicing each main broadcaster end,
To synthesize the even live picture of wheat.
Wherein, processing module is further included：Judging unit, for it is determined that in the live picture at each main broadcaster end
On one direction after smallest size of live picture, judge that the live picture at other main broadcaster ends is minimum with size in a first direction
Live picture size difference whether be more than predetermined value；First processing units, for other main broadcaster ends live picture with
When the size difference of smallest size of live picture is not more than predetermined value on first direction, existed with the live picture at other main broadcaster ends
Centered on center line on first direction, the part away from center line in the live picture at other main broadcaster ends is cropped respectively, so as to cut out
The live picture at each main broadcaster end after cutting size in a first direction is consistent；Second processing unit, for other masters
Broadcast the size difference of the live picture at end and smallest size of live picture in a first direction no more than predetermined value when, keep it
The live picture at its main broadcaster end size constancy in a second direction, while reducing the live picture at other main broadcaster ends in first party
Upward size, so that the live picture size in a first direction at each main broadcaster end after reduction is consistent；At 3rd
Reason unit, in the live picture at other main broadcaster ends and the size difference of smallest size of live picture in a first direction more than pre-
During definite value, equal proportion reduces the live picture at other main broadcaster ends, so that the live picture at each main broadcaster end after equal proportion reduction
Size in a first direction is consistent.
Wherein, synthesis module is additionally operable in a second direction be arranged in order the live picture at each main broadcaster end, to synthesize
Connect the live picture of wheat, wherein, second direction is orthogonal with first direction, and first direction is the height of the live picture at each main broadcaster end
Direction, the second direction is the width of the live picture at each main broadcaster end.
Wherein, unique wheat sequence mark is provided with the live picture at each main broadcaster end.
The beneficial effects of the invention are as follows：Prior art is different from, it is of the invention when even wheat is live, according in a first direction
Size on the first direction of smallest size of live picture, the live picture to other main broadcaster ends is processed, so that each
The live picture at main broadcaster end size in a first direction is consistent, when being avoided that the live picture at each main broadcaster end synthesizes
The problem of existing black surround, gross distortion or distortion, can the live effect of the company of being effectively improved wheat, so as to lift live sight.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will make needed for embodiment description
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, further other can be obtained according to these accompanying drawings
Accompanying drawing.Wherein：
Fig. 1 is the schematic flow sheet of the live embodiment of method one of company wheat of live platform of the invention；
Fig. 2 is the schematic flow sheet of the embodiments of step S13 mono- in Fig. 1；
Fig. 3 is the schematic flow sheet of another embodiments of step S13 in Fig. 1；
Fig. 4 is structural representation of the present invention for the live embodiment of system one of the company wheat of live platform；
Fig. 5 is the structural representation of the embodiment of entity hardware one of system shown in Figure 4 embodiment；
Fig. 6 is the structural representation of another embodiment of entity hardware of system shown in Figure 4 embodiment.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Also referring to figure, Fig. 1 is the schematic flow sheet of the live embodiment of method one of company wheat of live platform of the invention.
The present embodiment connects the live method of wheat and includes：
S10：The live picture at each live main broadcaster end of the company of reception wheat.
Specifically, main broadcaster end can be various types of mobile phones, computer, but be not limited only to this.
Unique wheat sequence mark is provided with the live picture at each main broadcaster end for receiving, for example, each main broadcaster end is straight
Broadcast picture and the wheat sequences such as one wheat, two wheats, wheat, barley and highland barley mark is provided with according to the sequencing that each main broadcaster connects wheat, can be in even wheat synthesis
During picture, whether quick investigation has has connected wheat main broadcaster and has made a clean sweep of line, is also convenient for beholder and fast and accurately distinguishes each main broadcaster and melt
Enter situation.
S11：Judge whether the live picture at each main broadcaster end size in a first direction is consistent.
If the live picture at each main broadcaster end size in a first direction is consistent, step S14 is performed.
If the live picture at each main broadcaster end size in a first direction is inconsistent, step S12 is performed.
Specifically, first direction can be the height/width direction of the live picture at each main broadcaster end, but be not limited only to
This.
S12：When the live picture size in a first direction at each main broadcaster end is inconsistent, each main broadcaster is determined
Smallest size of live picture in a first direction in the live picture at end.
Specifically, can be determined in the live picture at each main broadcaster end in a first direction using the means that compare two-by-two
Smallest size of live picture, for example, compare a wheat and two wheats size in a first direction, if the live picture of a wheat exists
Size is smaller on first direction, then compare a wheat and wheat, barley and highland barley size in a first direction, by that analogy, until each main broadcaster
It is after the live picture at end is all compared at least one times, the less live picture of size on first direction in last group is true
It is set in the live picture at each main broadcaster end smallest size of live picture in a first direction.But it is not limited only to this.
S13：According to the size on the first direction of smallest size of live picture in a first direction, to other main broadcaster ends
Live picture processed so that the live picture at each main broadcaster end size in a first direction is consistent.
Fig. 2 is specifically referred to, Fig. 2 is the schematic flow sheet of the embodiments of step S13 mono- in Fig. 1.Step 13 is further included：
S130a：Judge the live picture at other main broadcaster ends and the size of smallest size of live picture in a first direction
Whether difference is more than predetermined value.
If the live picture at other main broadcaster ends is little with the size difference of smallest size of live picture in a first direction
In predetermined value, then step S131 is performed.
If the live picture at other main broadcaster ends is more than with the size difference of smallest size of live picture in a first direction
Predetermined value, then perform step S132.
Specifically, predetermined value pre-sets according to the actual requirements, for example, predetermined value could be arranged to 25%.Other main broadcasters
The live picture at end can be obtained with the size difference of smallest size of live picture in a first direction by formula (1)：
Wherein, A is the live picture size value in a first direction at any other main broadcaster ends, and B is chi in a first direction
The size value of very little minimum live picture.
S131a：In the difference in size of live picture and the smallest size of live picture in a first direction at other main broadcaster ends
During different no more than predetermined value, centered on the live picture at other main broadcaster ends center line in a first direction, it is cropped respectively
Away from the part of center line in the live picture at its main broadcaster end so that cut after each main broadcaster end live picture in a first direction
On size it is consistent.
Specifically, will fix smallest size of live picture in a first direction, and cause that size is most in a first direction
After center line of the center line of small live picture with the live picture at other main broadcaster ends in a first direction aligns, it is cropped respectively
Away from the part of center line in the live picture at its main broadcaster end so that cut after each main broadcaster end live picture in a first direction
On size it is consistent, lift live sight.And the live picture due to other main broadcaster ends and chi in a first direction
The size difference of very little minimum live picture is not more than predetermined value, therefore crops in the live picture at other main broadcaster ends away from
The part of line will not cause live picture serious distortion, can the live effect of the company of being effectively improved wheat.
S132a：In the difference in size of live picture and the smallest size of live picture in a first direction at other main broadcaster ends
It is different more than predetermined value when, equal proportion reduces the live picture at other main broadcaster ends, so that each main broadcaster end after equal proportion reduction
Live picture size in a first direction is consistent.
Specifically, will be after smallest size of live picture to be fixed in a first direction, equal proportion reduces other main broadcaster ends
Live picture, so that the live picture size in a first direction at each main broadcaster end after equal proportion reduction is consistent, carries
Rise live sight, and the live picture of equal proportion breviary will not cause live picture distortion, can the company of being effectively improved wheat it is live
Effect.
Fig. 3 is specifically refer to, Fig. 3 is the schematic flow sheet of another embodiments of step S13 in Fig. 1.Step S13 is further wrapped
Include：
S130b：Judge the live picture at other main broadcaster ends and the size of smallest size of live picture in a first direction
Whether difference is more than predetermined value.
S131b：In the difference in size of live picture and the smallest size of live picture in a first direction at other main broadcaster ends
It is different when being not more than predetermined value, the live picture at other main broadcaster ends size constancy in a second direction is kept, while reducing other
The live picture at main broadcaster end size in a first direction so that reduction after each main broadcaster end live picture in a first direction
On size it is consistent.
Specifically, will fix smallest size of live picture in a first direction, keep the live picture at other main broadcaster ends
Size constancy in a second direction, while reduce the live picture at other main broadcaster ends size in a first direction, so that contracting
The live picture at each main broadcaster end after subtracting size in a first direction is consistent, lifts live sight.And due to
The live picture at other main broadcaster ends is not more than predetermined value with the size difference of smallest size of live picture in a first direction, because
This size constancy fixed in the second direction of the live picture at other live ends, reduction size in a first direction will not be led
Live picture gross distortion is caused, can the live effect of the company of being effectively improved wheat.
S132b：In the difference in size of live picture and the smallest size of live picture in a first direction at other main broadcaster ends
It is different more than predetermined value when, equal proportion reduces the live picture at other main broadcaster ends, so that each main broadcaster end after equal proportion reduction
Live picture size in a first direction is consistent.
The S130a and S132a mono- of the embodiment of S130b and S132b and above-mentioned steps S13 in the present embodiment of step 13
Cause, will not be repeated here.
S14：Splice the live picture at each main broadcaster end, to synthesize the even live picture of wheat.
Further, it is possible to the live picture at each main broadcaster end is arranged in order in a second direction, it is live to synthesize even wheat
Picture, wherein, second direction is orthogonal with first direction, and accordingly, second direction can be the live picture at each main broadcaster end
Width direction, but it is not limited only to this.Specifically, can by the live picture at each main broadcaster end in a second direction according to
The order that each main broadcaster connects wheat is arranged in order, to synthesize the even live picture of wheat.But the splicing side of the live picture at each main broadcaster end
Formula is not limited only to this, with specific reference to need determine.
By above-described embodiment, when even wheat is live, according to the first of smallest size of live picture in a first direction
Size on direction, the live picture to other main broadcaster ends is processed, so that the live picture at each main broadcaster end is in first party
Upward size is consistent, black surround or gross distortion or distortion occurs when being avoided that the live picture at each main broadcaster end synthesizes
Problem, can the live effect of the company of being effectively improved wheat, so as to lift live sight.
Fig. 4 is referred to, Fig. 4 is structural representation of the present invention for the live embodiment of system one of the company wheat of live platform
Figure.The live broadcast system of the present embodiment includes：Receiver module 40, judge module 41, determining module 42, processing module 43 and synthesis
Module 44.
Further, receiver module 40 is used for the live picture at each live main broadcaster end of the company of reception wheat.Specifically, reception
Unique wheat sequence mark is provided with the live picture at each main broadcaster end, for example, the live picture at each main broadcaster end is according to each
The sequencing that main broadcaster connects wheat is provided with the wheat sequences such as a wheat, two wheats, wheat, barley and highland barley mark, can be in even wheat synthesising picture, quick row
Look into whether to have and connected wheat main broadcaster and make a clean sweep of line, be also convenient for beholder and fast and accurately distinguish each main broadcaster and incorporate situation.
Judge module 41 is used to judge whether the live picture at each main broadcaster end size in a first direction is consistent；
When size of the determining module 42 for the live picture at each main broadcaster end in a first direction is inconsistent, determine that each is led
Broadcast in the live picture at end smallest size of live picture in a first direction；Processing module 43 is used for according in a first direction
Size on the first direction of smallest size of live picture, the live picture to other main broadcaster ends is processed, so that each
The live picture at main broadcaster end size in a first direction is consistent；Synthesis module 44 is used to splice the live of each main broadcaster end
Picture, to synthesize the even live picture of wheat.
Synthesis module 44 is additionally operable in a second direction be arranged in order the live picture at each main broadcaster end, to synthesize even wheat
Live picture, wherein, second direction is orthogonal with first direction.Specifically, first direction can be the live figure at each main broadcaster end
The height/width direction of piece, second direction can be the width direction of the live picture at each main broadcaster end, but not only limit
In this.
Processing module 43 is further included：Judging unit 430, first processing units 431, second processing unit 432 and
3rd processing unit 433.
Specifically, judging unit 430 is used for it is determined that size is most in a first direction in the live picture at each main broadcaster end
After small live picture, the live picture at other main broadcaster ends and the chi of smallest size of live picture in a first direction are judged
Whether very little difference is more than predetermined value；First processing units 431 are used for the live picture and chi in a first direction at other main broadcaster ends
When the size difference of very little minimum live picture is not more than predetermined value, with the live picture at other main broadcaster ends in a first direction
Centered on center line, the part away from center line in the live picture at other main broadcaster ends is cropped respectively, so that each master after cutting
Broadcast the live picture at end size in a first direction consistent；Second processing unit 432 is used for the live of other main broadcaster ends
When picture is not more than predetermined value with the size difference of smallest size of live picture in a first direction, other main broadcaster ends are kept
Live picture size constancy in a second direction, while reducing the live picture at other main broadcaster ends chi in a first direction
It is very little, so that the live picture size in a first direction at each main broadcaster end after reduction is consistent；3rd processing unit 433
When the live picture at other main broadcaster ends is more than predetermined value with the size difference of smallest size of live picture in a first direction,
Equal proportion reduces the live picture at other main broadcaster ends, so that the live picture at each main broadcaster end after equal proportion reduction is in first party
Upward size is consistent.
The function of each functional module specifically refers to the description of above-mentioned even wheat live broadcasting method embodiment, will not be repeated here.
In other embodiments, processing module 43 can only include judging unit 430, first processing units 431 and and
Three processing units 433, it is also possible to only include judging unit 430, second processing unit 432 and and the 3rd processing unit 433.
Fig. 5 is referred to, Fig. 5 is the structural representation of the embodiment of entity hardware one of system shown in Figure 4 embodiment.This implementation
The entity hardware of example includes：Processor 50, memory 51, display panel 52.Wherein, processor 50 by bus respectively with storage
Device 51, display panel 52.
The entity hardware of the present embodiment can be mobile phone, panel computer, but be not limited only to this.
Specifically, processor 50 is used for the live picture at each live main broadcaster end of the company of reception wheat；Judge each main broadcaster end
Live picture size in a first direction it is whether consistent；Each main broadcaster end live picture in a first direction
When size is inconsistent, smallest size of live picture in a first direction is determined in the live picture at each main broadcaster end；Root
According to the size on the first direction of smallest size of live picture in a first direction, the live picture to other main broadcaster ends is carried out
Treatment, so that the live picture at each main broadcaster end size in a first direction is consistent；By the live figure at each main broadcaster end
Piece is arranged in order in a second direction, to synthesize the even live picture of wheat, wherein, second direction is orthogonal with first direction.Specifically may be used
With reference to the description in the live system embodiment of above-mentioned even wheat, will not be repeated here.
Processor 50 can also be referred to as CPU (Central Processing Unit, CPU).Processor 50
It is probably a kind of IC chip, the disposal ability with signal.Processor 50 can also be general processor, data signal
Processor (DSP), application specific integrated circuit (ASIC), ready-made programmable gate array (FPGA) or other PLDs,
Discrete gate or transistor logic, discrete hardware components.General processor can be microprocessor or the processor
Can be any conventional processor, but be not limited only to this.
Memory 51 is used to store instruction and data necessary to processor 50 works.
Display panel 52 is used for the live synthesising picture of the company of display wheat.
Fig. 6 is referred to, Fig. 6 is the structural representation of another embodiment of entity hardware of system shown in Figure 4 embodiment.This reality
The entity hardware for applying example includes：Processor 60 and memory 61.
The entity hardware of the present embodiment can be server, but be not limited only to this.
Processor 60 is used for the live picture at each live main broadcaster end of the company of reception wheat；Judge the live figure at each main broadcaster end
Whether piece size in a first direction is consistent；In the live picture size in a first direction at each main broadcaster end
When inconsistent, smallest size of live picture in a first direction is determined in the live picture at each main broadcaster end；According to first
Size on direction on the first direction of smallest size of live picture, the live picture to other main broadcaster ends is processed, with
Make the live picture at each main broadcaster end size in a first direction consistent；Splice the live picture at each main broadcaster end, with
Synthesis connects the live picture of wheat.The description in the live system embodiment of above-mentioned even wheat is specifically can refer to, be will not be repeated here.
Processor 60 is further used for the picture of the company's of transmission live synthesis of wheat to terminals such as mobile phone, panel computers.
Memory 61 is used to store instruction and data necessary to processor 60 works.
On this basis, embodiments of the invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is all
It is the equivalent structure or equivalent flow conversion made using present specification and accompanying drawing content, example is special according to technology between each embodiment
That levies be combined with each other, or is directly or indirectly used in other related technical fields, is similarly included in patent of the invention and protects
In the range of shield.
Claims (10)
1. a kind of live method of company wheat of live platform, it is characterised in that including：
The live picture at each live main broadcaster end of the company of reception wheat；
Whether the live picture at each main broadcaster end size in a first direction is consistent described in judging；
When the live picture size in a first direction at each main broadcaster end is inconsistent, it is determined that described each main broadcaster
Smallest size of live picture in a first direction in the live picture at end；
The size on first direction according to the live picture smallest size of in a first direction, to the straight of other main broadcaster ends
Broadcast picture to be processed, so that the live picture at each main broadcaster end size in a first direction is consistent；
The live picture at splicing each main broadcaster end, to synthesize the even live picture of wheat.
2. method according to claim 1, it is characterised in that the live picture at each main broadcaster end described in the splicing, with
Synthesis even wheat live picture the step of, further include：
The live picture at each main broadcaster end is arranged in order in a second direction, to synthesize the even live picture of wheat, wherein, institute
State that second direction is orthogonal with the first direction, the first direction is the height side of the live picture at each main broadcaster end
To the second direction is the width of the live picture at each main broadcaster end.
3. method according to claim 1, it is characterised in that smallest size of straight in a first direction described in the basis
The size on the first direction of picture is broadcast, the live picture to other main broadcaster ends is processed, so that each main broadcaster end
The consistent step of live picture size in a first direction, further includes：
Judge the live picture at other main broadcaster ends and the difference in size of the live picture smallest size of in a first direction
It is different whether to be more than predetermined value；
In the size difference of live picture and the live picture smallest size of in a first direction at other main broadcaster ends
No more than predetermined value when, centered on the live picture at other main broadcaster ends center line in a first direction, crop respectively
Away from the part of the center line in the live picture at other main broadcaster ends, so that the live picture at each main broadcaster end after cutting
Size in a first direction is consistent.
4. method according to claim 1, it is characterised in that smallest size of straight in a first direction described in the basis
The size on the first direction of picture is broadcast, the live picture to other main broadcaster ends is processed, so that each main broadcaster end
The consistent step of live picture size in a first direction, further includes：
Judge the live picture at other main broadcaster ends and the difference in size of the live picture smallest size of in a first direction
It is different whether to be more than predetermined value；
In the size difference of live picture and the live picture smallest size of in a first direction at other main broadcaster ends
No more than predetermined value when, the live picture at other main broadcaster ends size constancy in a second direction is kept, while reducing it
The live picture at his main broadcaster end size in a first direction, so that the live picture at each main broadcaster end after reduction is in first party
Upward size is consistent.
5. the method according to claim 3 or 4, it is characterised in that further include：
In the size difference of live picture and the live picture smallest size of in a first direction at other main broadcaster ends
During more than predetermined value, the live picture at equal proportion reduction other main broadcaster ends, so that each main broadcaster end after equal proportion reduction
Live picture size in a first direction it is consistent.
6. method according to claim 1, it is characterised in that be provided with the live picture at each main broadcaster end unique
Wheat sequence mark.
7. a kind of system live for the company wheat of live platform, it is characterised in that including：
Receiver module, for the live picture at each live main broadcaster end of the company of reception wheat；
Judge module, it is whether consistent for judging the live picture at each main broadcaster end size in a first direction；
Determining module, for the size in a first direction of the live picture at each main broadcaster end it is inconsistent when, really
Smallest size of live picture in a first direction in the live picture at each main broadcaster end；
Processing module is right for the size according in a first direction on the first direction of smallest size of live picture
The live picture at other main broadcaster ends is processed, so that the live picture at each main broadcaster end size in a first direction is big
It is small consistent；
Synthesis module, the live picture for splicing each main broadcaster end, to synthesize the even live picture of wheat.
8. system according to claim 7, it is characterised in that the processing module is further included：
Judging unit, for it is determined that smallest size of live figure in a first direction in the live picture at each main broadcaster end
After piece, the live picture at other main broadcaster ends and the size of the live picture smallest size of in a first direction are judged
Whether difference is more than predetermined value；
First processing units, the live picture for other main broadcaster ends is smallest size of live in a first direction with described
When the size difference of picture is not more than predetermined value, in being with the live picture at other main broadcaster ends center line in a first direction
The heart, crops the part away from the center line in the live picture at other main broadcaster ends, so that each master after cutting respectively
Broadcast the live picture at end size in a first direction consistent；
Second processing unit, the live picture for other main broadcaster ends is smallest size of live in a first direction with described
When the size difference of picture is not more than predetermined value, the live picture at other main broadcaster ends size in a second direction described in holding is not
Become, while reduce the live picture at other main broadcaster ends size in a first direction, so that each main broadcaster end after reduction is straight
Broadcast picture size in a first direction consistent；
3rd processing unit, in live picture and the live figure smallest size of in a first direction at other main broadcaster ends
When the size difference of piece is more than predetermined value, the live picture at equal proportion reduction other main broadcaster ends, so that after equal proportion reduction
Each main broadcaster end live picture size in a first direction it is consistent.
9. system according to claim 7, it is characterised in that the synthesis module is additionally operable to each main broadcaster end
Live picture is arranged in order in a second direction, to synthesize the even live picture of wheat, wherein, the second direction and the first party
To orthogonal, the first direction is the short transverse of the live picture at each main broadcaster end, and the second direction is described each
The width of the live picture at individual main broadcaster end.
10. system according to claim 7, it is characterised in that be provided with only on the live picture at each main broadcaster end
One wheat sequence mark.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611232925.4A CN106792098A (en) | 2016-12-28 | 2016-12-28 | The company wheat of live platform live method and its system |
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| CN110719416A (en) * | 2019-09-30 | 2020-01-21 | 咪咕视讯科技有限公司 | Live broadcast method, communication equipment and computer readable storage medium |
| CN114449303A (en) * | 2022-01-26 | 2022-05-06 | 广州繁星互娱信息科技有限公司 | Live broadcast picture generation method and device, storage medium and electronic device |
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Application publication date: 20170531 |