CN108768681A - The display methods of the instant image of main broadcaster user caused by a kind of virtual resource is given - Google Patents

The display methods of the instant image of main broadcaster user caused by a kind of virtual resource is given Download PDF

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Publication number
CN108768681A
CN108768681A CN201810551338.4A CN201810551338A CN108768681A CN 108768681 A CN108768681 A CN 108768681A CN 201810551338 A CN201810551338 A CN 201810551338A CN 108768681 A CN108768681 A CN 108768681A
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China
Prior art keywords
main broadcaster
client
user
target audience
direct broadcast
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CN201810551338.4A
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Chinese (zh)
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CN108768681B (en
Inventor
向敏明
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Dongguan Huarui Electronic Technology Co Ltd
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Dongguan Huarui Electronic Technology Co Ltd
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/185—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with management of multicast group membership
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1859—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast adapted to provide push services, e.g. data channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/07—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail characterised by the inclusion of specific contents
    • H04L51/10—Multimedia information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
    • H04L51/21—Monitoring or handling of messages
    • H04L51/214—Monitoring or handling of messages using selective forwarding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0861—Network architectures or network communication protocols for network security for authentication of entities using biometrical features, e.g. fingerprint, retina-scan
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/55—Push-based network services
    • 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
    • H04N21/21—Server components or server architectures
    • H04N21/218—Source of audio or video content, e.g. local disk arrays
    • H04N21/2187—Live feed

Abstract

The embodiment of the present invention discloses a kind of display methods of the instant image of main broadcaster user caused by virtual resource is given, including：Target audience client of the direct broadcast server in channel where judging main broadcaster's client give to the value of the virtual resource of main broadcaster's client to equal or exceed main broadcaster's client be the instant graphic service of main broadcasting user preconfigured specified resource value when,The first designated position that icon is added on the live game coverage picture reported by main broadcaster's client that target audience client is shown is prompted by preset first,The instant image-watching of main broadcaster user is reported to ask to direct broadcast server when the first prompt icon that the first designated position on the live game coverage picture that target audience client is shown is superimposed is selected,And the second designated position on the live game coverage picture that the instant image superposition of main broadcaster user that direct broadcast server can report main broadcaster's client is shown to target audience client,So as to realize the instant image of main broadcaster user selectivity accurate push.

Description

The display methods of the instant image of main broadcaster user caused by a kind of virtual resource is given
Technical field
Main broadcaster user schemes immediately caused by being given the present invention relates to Internet technical field more particularly to a kind of virtual resource The display methods of picture.
Background technology
With widely available, the spectators client of channel where spectators user can pass through access main broadcaster's client of internet It holds to watch the live game coverage picture and the instant image of main broadcaster user of the publication of main broadcaster's client.Wherein, main broadcaster's client is issued The match that each spectator client of channel where the instant image of main broadcaster user would generally be superimposed upon access main broadcaster's client is shown The designated position of picture is broadcast live in thing.As shown in Figure 1, the instant image of main broadcaster user of main broadcaster's client publication would generally be superimposed upon and connect Become owner of the lower right corner for broadcasting the live game coverage picture that each spectator client of channel where client is shown.
In the prior art, the instant image of main broadcaster user is the frequency where access main broadcaster's client that is added in a broadcast manner On the designated position for the live game coverage picture that each spectator client in road is shown, the instant image of main broadcaster user cannot achieve The accurate push of selectivity, for example, what the instant image of main broadcaster user can not be selective is precisely pushed to those VIP spectator clients (spectator client of the virtual resource to main broadcaster's client for such as giving certain values).
Invention content
The display methods of the instant image of main broadcaster user, energy caused by being given the embodiment of the invention discloses a kind of virtual resource Enough realize the accurate push of the selectivity of the instant image of main broadcaster user.
Wherein, the display methods of the instant image of main broadcaster user caused by a kind of virtual resource is given, the method includes：
Frequency where direct broadcast server pushes to main broadcaster's client in the live game coverage picture for reporting main broadcaster's client During each spectator client in road is shown, identification is located at the target audience visitor in each spectator client Give the value of the virtual resource to main broadcaster's client in family end；
The direct broadcast server judges whether the value of the virtual resource equals or exceeds based on main broadcaster's client The preconfigured specified resource value of the instant graphic service of broadcasting user；
If so, the direct broadcast server prompts icon to be added to what the target audience client was shown by preset first The first designated position on the live game coverage picture；The first prompt icon is schemed immediately for triggering viewing main broadcaster user Picture；
The direct broadcast server obtains the instant image-watching request of main broadcaster user that the target audience client reports, institute Stating main broadcaster user's instant image-watching request, to be the target audience client detecting that the target audience client shows The live game coverage picture on the first prompt icon for being superimposed of first designated position it is selected when be reported to The direct broadcast server；
The direct broadcast server sees the instant image superposition of main broadcaster user that main broadcaster's client reports to the target The second designated position on the live game coverage picture that many clients are shown.
As an alternative embodiment, in the embodiment of the present invention, the direct broadcast server obtains the target audience After the instant image-watching request of main broadcaster user that client reports and the direct broadcast server will be in main broadcaster's client Second on the live game coverage picture that the instant image superposition of main broadcaster user of report is shown to the target audience client refers to Before positioning is set, the method further includes：
The direct broadcast server is to the target audience client push prompt message, and the prompt message is for prompting institute State spectators' user authentication that target audience client acquires and report the spectators user belonging to the target audience client to send out Voice signal；
The direct broadcast server is the main broadcaster to spectators' user authentication voice signal and main broadcaster's client The preconfigured main broadcaster's user voice signal of the instant graphic service of user is synthesized to obtain synthetic video signal；
The direct broadcast server judges that the synthetic video signal is signed the main broadcaster with the target audience client and used When the instant graphic service in family by the direct broadcast server be the verification voice signal that synthesizes of the target audience client whether phase Matching executes the instant image superposition of main broadcaster user for reporting main broadcaster's client and is seen to the target if matching The step of the second designated position on the live game coverage picture that many clients are shown.
As an alternative embodiment, in the embodiment of the present invention, the direct broadcast server is by main broadcaster's client Second on the live game coverage picture that the instant image superposition of main broadcaster user reported is shown to the target audience client After designated position, the method further includes：
Described first on the live game coverage picture that the direct broadcast server shows the target audience client The first prompt icon that designated position is superimposed is changed to preset second prompt icon, and second preset mark is used for The instant image of main broadcaster user is hidden in triggering；
The direct broadcast server obtains the instant image concealing request of main broadcaster user that the target audience client reports, institute Stating main broadcaster user's instant image concealing request, to be the target audience client detecting that the target audience client shows The live game coverage picture on the second prompt icon for being superimposed of first designated position it is selected when be reported to The direct broadcast server；
The direct broadcast server is asked according to the instant image concealing of the main broadcaster user, is controlled the target that has been added to and is seen The instant image of the main broadcaster user for the second designated position on the live game coverage picture that many clients are shown is hidden；
The direct broadcast server control has been added on the live game coverage picture that the target audience client is shown The second designated position the instant image of the main broadcaster user be hidden after, institute that the target audience client is shown It states the second prompt icon that first designated position on live game coverage picture is superimposed and changes back first prompt Icon.
As an alternative embodiment, in the embodiment of the present invention, the direct broadcast server is objective by the target audience The second prompt icon that first designated position on the live game coverage picture that family end is shown is superimposed changes back After the first prompt icon, the method further includes：
It is that the instant graphic service of the main broadcaster user is preconfigured that the direct broadcast server, which obtains main broadcaster's client, Single fictitious assets consumption figures；Wherein, the single fictitious assets consumption figures is that any client often watches a main broadcaster user The fictitious assets consumption figures consumed when instant image；
It is empty that the direct broadcast server deducts the single from the corresponding virtual account of spectators of the target audience client Intend asset consumption value, and the single fictitious assets consumption figures of deduction is added to the virtual account of main broadcaster of main broadcaster's client Number.
As an alternative embodiment, in the embodiment of the present invention, the direct broadcast server obtains the target audience After the instant image-watching request of main broadcaster user that client reports and the direct broadcast server is to the target audience client Before end push prompt message, the method further includes：
The direct broadcast server is to first inquiry message of target audience client push and main broadcaster's client For the preconfigured single fictitious assets consumption figures of the instant graphic service of the main broadcaster user；Wherein, first inquiry Information is used to inquire whether the spectators user belonging to the target audience client to still need to the viewing instant image of main broadcaster user；
If the direct broadcast server receive the confirmation that the target audience client reports still need to viewing main broadcaster user it is instant When the response message of image, the direct broadcast server executes the step to the target audience client push prompt message Suddenly.
As an alternative embodiment, in the embodiment of the present invention, the direct broadcast server obtains the target audience Before the instant image-watching request of main broadcaster user that client reports, the method further includes：
The direct broadcast server obtain it is that the target audience client reports, scheme immediately for signing the main broadcaster user As the business of business signs request；The business signs the client level that request further includes the target audience client；
The direct broadcast server signs the client level that the target audience client is read in request from the business；
The direct broadcast server judges whether the client level of the target audience client is higher than the main broadcaster client The specified grade in end；
If the client level of the target audience client is higher than the grade that main broadcaster's client is specified, the live streaming Server is signed according to the business and is asked, and indicates that information, the instruction information are used for the target audience client push Indicate that the spectators that the target audience client acquires and report the spectators user belonging to the target audience client to send out use Register voice signal in family；
The direct broadcast server is main broadcasting user to spectators' user's registration voice signal and main broadcaster's client The instant preconfigured main broadcaster's user voice signal of graphic service synthesizes, and is verified voice signal；Wherein, the verification Voice signal is when the target audience client signs the main broadcaster user instant graphic service by the direct broadcast server For the verification voice signal of target audience client synthesis；
The direct broadcast server records between the target audience client and the instant graphic service of the main broadcaster user Signing relationship, to complete the signing of the instant graphic service of the main broadcaster user.
As an alternative embodiment, in the embodiment of the present invention, the direct broadcast server records the target audience Signing relationship between client and the instant graphic service of the main broadcaster user, to complete the instant graphic service of the main broadcaster user Signing after, the method further includes：
The direct broadcast server determines the target audience using the client level of the target audience client as foundation The corresponding Service Virtual assets value of client level of client；Wherein, the client level of the target audience client is got over Height, the Service Virtual assets value are smaller；Conversely, the client level of the target audience client is lower, the service is empty Quasi- assets value is bigger；
It is empty that the direct broadcast server deducts the service from the corresponding virtual account of spectators of the target audience client Quasi- assets value, and the Service Virtual assets value of deduction is added to the corresponding Service Virtual account of the direct broadcast server.
As an alternative embodiment, in the embodiment of the present invention, the direct broadcast server judges that the target is seen After the grade that the client level of many clients is specified higher than main broadcaster's client and the direct broadcast server is according to institute It states business and signs request, before indicating information to the target audience client push, the method further includes：
The direct broadcast server is provided to second inquiry message of target audience client push and the Service Virtual The output value；Wherein, the Service Virtual assets value is that the direct broadcast server executes the instant image industry of the main broadcaster user each time The Service Virtual assets value collected is needed when the signing of business, second inquiry message is for inquiring the target audience client Whether affiliated spectators user still needs to sign the instant graphic service of the main broadcaster user；
If the direct broadcast server receives the confirmation that the target audience client reports and still needs to sign the main broadcaster user When instant graphic service, the direct broadcast server executes described being signed according to the business and asks, to target audience visitor The step of family end push instruction information.
As an alternative embodiment, in the embodiment of the present invention, the direct broadcast server notes the spectators user Volume voice signal and main broadcaster's client are the preconfigured main broadcaster's user voice signal of the instant graphic service of main broadcasting user It is synthesized, is verified voice signal, including：
The direct broadcast server determines spectators' user's registration voice signal and main broadcaster's client is main broadcasting user Snap point between the preconfigured main broadcaster's user voice signal of instant graphic service；Wherein, the snap point refers to the sight The starting position of many user's registration voice signals and main broadcaster's user voice signal synthesis；
The direct broadcast server is according to the snap point by spectators' user's registration voice signal and the main broadcaster user Voice signal synthesizes verification voice signal.
As an alternative embodiment, in the embodiment of the present invention, the direct broadcast server judges the synthetic video By the direct broadcast server it is described when signal and the target audience client sign the main broadcaster user instant graphic service Whether the verification voice signal of target audience client synthesis matches, including：
The direct broadcast server judges that the synthetic video signal is signed the main broadcaster with the target audience client and used It is between the verification voice signal that the target audience client synthesizes by the direct broadcast server when the instant graphic service in family Whether the snap point is identical；
If identical, the direct broadcast server judges corresponding first multi-C vector of the vocal print feature of the synthetic video signal Whether the second multi-C vector corresponding with the verification vocal print feature of voice signal matches, if matching, determines the synthetic sound Sound signal matches with the verification voice signal；If mismatching, determine that the synthetic video signal is believed with the verification sound Number mismatch；
Wherein, corresponding first multi-C vector of the vocal print feature of the synthetic video signal by mel-frequency cepstrum coefficient, One scale of linear prediction residue error, the first-order difference of the mel-frequency cepstrum coefficient, the linear prediction residue error Divide, energy, the first-order difference of the energy and Gammatone filter cepstrum coefficients collectively constitute.
In the embodiment of the present invention, direct broadcast server pushes to main broadcaster visitor in the live game coverage picture for reporting main broadcaster's client During each spectator client in channel where the end of family is shown, identification is located at the target in each spectator client Spectator client gives the value of the virtual resource to main broadcaster's client；Main broadcaster visitor is given when judging that target audience client is given It is that the instant graphic service of main broadcasting user is preconfigured specified that the value of the virtual resource at family end, which equals or exceeds main broadcaster's client, When resource value, by it is preset first prompt icon be added on the live game coverage picture that target audience client is shown first Designated position, the first prompt figure that the first designated position on the live game coverage picture that target audience client is shown is superimposed Mark reports the instant image-watching of main broadcaster user to ask to direct broadcast server when selected, and direct broadcast server can be by main broadcaster client The second specific bit on live game coverage picture that the instant image superposition of main broadcaster user that end reports is shown to target audience client Set, so as to realize the instant image of main broadcaster user selectivity accurate push.
Description of the drawings
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.
Fig. 1 is the picture of spectator client is shown in the prior art live game coverage picture and the instant image superposition of main broadcaster user Face schematic diagram；
Fig. 2 is a kind of schematic diagram of the network architecture disclosed by the embodiments of the present invention；
Fig. 3 is the display side of the instant image of main broadcaster user caused by a kind of virtual resource disclosed by the embodiments of the present invention is given The flow diagram of method；
Fig. 4 is the display of the instant image of main broadcaster user caused by another virtual resource disclosed by the embodiments of the present invention is given The flow diagram of method；
Fig. 5 is the display of the instant image of main broadcaster user caused by another virtual resource disclosed by the embodiments of the present invention is given The flow diagram of method；
Fig. 6 is the display of the instant image of main broadcaster user caused by another virtual resource disclosed by the embodiments of the present invention is given The flow diagram of method.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts Example is applied, shall fall within the protection scope of the present invention.
It should be noted that the term " comprising " and " having " of the embodiment of the present invention and their any deformation, it is intended that Be to cover it is non-exclusive include, for example, containing the process of series of steps or unit, method, system, product or equipment not Those of be necessarily limited to clearly to list step or unit, but may include not listing clearly or for these processes, side The intrinsic other steps of method, product or equipment or unit.
The display methods of the instant image of main broadcaster user, energy caused by being given the embodiment of the invention discloses a kind of virtual resource Enough realize the accurate push of the selectivity of the instant image of main broadcaster user.Attached drawing is combined below to be described in detail.
In order to be best understood from the instant image of main broadcaster user caused by a kind of virtual resource disclosed by the embodiments of the present invention is given Display methods, below first to the embodiment of the present invention be applicable in the network architecture be described.Referring to Fig. 2, Fig. 2 is that the present invention is real Apply a kind of schematic diagram of the network architecture disclosed in example.As shown in Fig. 2, the network architecture may include direct broadcast server and multiple Client, wherein for direct broadcast server also by title background server, group main broadcaster server, component server etc., direct broadcast server can It is connect with carrying out communication with multiple client by internet.It is a certain in multiple client in the network architecture shown in Fig. 2 Client can be used as main broadcaster's client, and remaining client can be used as frequency where spectator client access main broadcaster's client Road.Wherein, the user belonging to main broadcaster's client is known as main broadcaster user, and the user belonging to spectator client is known as spectators user. In the embodiment of the present invention, channel is exactly briefly that main broadcaster's client creates or by broadcasting client wound based on channel management platform A kind of Virtual Space (or virtual room) built, the spectator client in the Virtual Space can not only watch main broadcaster client The live content at end can also carry out the interaction of voice or word with main broadcaster's client.Master control client is to accessing in its channel Spectator client not only there is access, kick out of control, also specific live streaming initiative.It is main in the network architecture shown in Fig. 2 Broadcast client, spectator client may operate in the including but not limited to user equipmenies such as PC, tablet computer, smart television On.
Referring to Fig. 3, a kind of Fig. 3 virtual resources disclosed by the embodiments of the present invention give caused by the instant image of main broadcaster user Display methods flow diagram.As shown in figure 3, the virtual resource gives the caused main broadcaster user display side of instant image Method may comprise steps of：
301, frequency where direct broadcast server pushes to main broadcaster's client in the live game coverage picture for reporting main broadcaster's client During each spectator client in road is shown, identification is located at the target audience client in each spectator client Give the value of the virtual resource to main broadcaster's client.
In the embodiment of the present invention, it may include virtual gift that target audience client, which is given to the virtual resource of main broadcaster's client, Product, virtual item etc., the embodiment of the present invention is not construed as limiting.Wherein, each virtual resource is corresponding with value (such as the valence of itself Lattice).
302, direct broadcast server judges whether the value of the virtual resource equals or exceeds main broadcaster's client as main broadcasting user The preconfigured specified resource value of instant graphic service, if so, executing step 303- steps 305；If not, terminating this Flow.
303, direct broadcast server is by the preset first prompt icon to be added to live game coverage that target audience client shows The first designated position on picture；Wherein, the first prompt icon is for triggering the viewing instant image of main broadcaster user.
Wherein, the first designated position can be the upper left corner, the lower left corner, the upper right corner or the lower right corner, and the embodiment of the present invention is not It is construed as limiting.
304, direct broadcast server obtains the instant image-watching request of main broadcaster user that target audience client reports, the main broadcaster The instant image-watching request of user is target audience client in the live game coverage picture for detecting that target audience client is shown On the first prompt icon for being superimposed of the first designated position it is selected when be reported to direct broadcast server.
305, the instant image superposition of main broadcaster user that direct broadcast server reports main broadcaster's client is to target audience client The second designated position on the live game coverage picture of display.
As an alternative embodiment, in the embodiment of the present invention, master that direct broadcast server reports main broadcaster's client The second designated position on live game coverage picture that the instant image superposition of broadcasting user is shown to target audience client, including：
Direct broadcast server triggers main broadcaster's client and captures corresponding first portrait of main broadcaster user by photographic device；
Direct broadcast server judges whether the facial image that corresponding first portrait of main broadcaster user includes is pre- with main broadcaster's client The facial image that corresponding second portrait of specified main broadcaster first configured includes matches；
If the facial image that corresponding first portrait of main broadcaster user includes and the preconfigured specified main broadcaster of main broadcaster's client The facial image that corresponding second portrait includes matches, before direct broadcast server is carried out using portrait attribute the first portrait of algorithm pair To calculating, the attribute information of the first portrait is obtained；
Direct broadcast server judge the first portrait attribute information whether with the preconfigured specified main broadcaster couple of main broadcaster's client The attribute information for the second portrait answered matches；
If the category of corresponding second portrait of the preconfigured specified main broadcaster of the attribute information of the first portrait and main broadcaster's client Property information match, direct broadcast server just the instant image superposition of main broadcaster user that reports main broadcaster's client to target audience client Hold the second designated position on the live game coverage picture of display.
Wherein, portrait attribute algorithm is multiple attributes based on multiple sample portrait images and multiple sample portrait images The recognition result of information is trained to obtain according to the different type of attribute information；Wherein, attribute information include the age, gender with And height
In the embodiment of the present invention, training obtains portrait attribute algorithm in the following manner, i.e.,：
Direct broadcast server reads the sample portrait data of advance typing, includes sample portrait figure in each sample portrait data Multiple attribute informations of picture and sample portrait image；
Direct broadcast server extracts portrait feature from the sample portrait image of advance typing；
Direct broadcast server is according to the corresponding submodel of different attribute information in initial model to each sample portrait image Portrait feature carry out forward calculation, obtain the predicted value of multiple attribute informations of each sample portrait image；
Direct broadcast server is calculated multiple according to the value of predicted value and attribute information according to the different type of attribute information The loss of attribute information；
The summation of losses of multiple attribute informations is obtained the total losses of multiple attribute informations by direct broadcast server；
Direct broadcast server is adjusted the parameter of the corresponding submodel of different attribute information in initial model, until adjusting When parameter after whole makes the total losses of multiple attribute informations be less than or equal to predetermined threshold value, stops adjustment and obtain the calculation of portrait attribute Method；
Wherein, direct broadcast server is calculated according to the value of predicted value and attribute information according to the different type of attribute information To the loss of multiple attribute informations, including：
Direct broadcast server presses each attribute information in multiple attribute informations if the attribute information is to return attribute The predicted value of the attribute information and the value of attribute information are calculated according to following formula, obtain the loss of the attribute information：
Wherein, s indicates number of the attribute information in multiple attribute informations,It is pre- to indicate that initial model is calculated Measured value,Indicate that the value of the attribute information, i indicate to return dimension, j indicates to return the mark of dimension, and L indicates that the attribute information corresponds to Loss.
Alternatively, value of the direct broadcast server according to predicted value and attribute information, calculates according to the different type of attribute information To the loss of multiple attribute informations, including：
Direct broadcast server is for each attribute information in multiple attribute informations, if the attribute information is not to return attribute, The predicted vector and attribute information vector of the attribute information are calculated according to following formula, obtain the damage of the attribute information Consumption：
Wherein, s indicates that number of the attribute information in multiple attribute informations, x indicate that the value of the attribute information, q indicate The predicted value that initial model is calculated, d indicate that the recognition result number of the attribute information, h indicate the identification of the attribute information As a result mark, L indicate the corresponding loss of the attribute information.
Wherein, implement the above embodiment, direct broadcast server can be that main broadcaster's client is advance in accurate main broadcaster user When the specified main broadcaster of configuration, just the instant image superposition of main broadcaster user that main broadcaster's client reports is shown to target audience client Live game coverage picture on the second designated position, it is instant so as to prevent other non-designated main broadcasters malice from sharing main broadcaster user Image.
As it can be seen that method described in implementing Fig. 3, can realize the accurate push of the selectivity of the instant image of main broadcaster user； Moreover, it is also possible to prevent other non-designated main broadcaster's malice from sharing the instant image of main broadcaster user.
Referring to Fig. 4, main broadcaster user caused by Fig. 4 another virtual resources disclosed by the embodiments of the present invention are given schemes immediately The flow diagram of the display methods of picture.As shown in figure 4, the virtual resource gives the caused main broadcaster user display of instant image Method may comprise steps of：
401, frequency where direct broadcast server pushes to main broadcaster's client in the live game coverage picture for reporting main broadcaster's client During each spectator client in road is shown, identification is located at the target audience client in each spectator client Give the value of the virtual resource to main broadcaster's client.
402, direct broadcast server judges whether the value of the virtual resource equals or exceeds main broadcaster's client as main broadcasting user The preconfigured specified resource value of instant graphic service, if so, executing step 403- steps 407；If not, terminating this Flow.
403, direct broadcast server is by the preset first prompt icon to be added to live game coverage that target audience client shows The first designated position on picture；Wherein, the first prompt icon is for triggering the viewing instant image of main broadcaster user.
404, direct broadcast server obtains the instant image-watching request of main broadcaster user that target audience client reports, the main broadcaster The instant image-watching request of user is target audience client in the live game coverage picture for detecting that target audience client is shown On the first prompt icon for being superimposed of the first designated position it is selected when be reported to direct broadcast server.
405, direct broadcast server is to target audience client push prompt message, and prompt message is for prompting target audience objective Family end acquires and reports spectators' user authentication voice signal that the spectators user belonging to target audience client sends out.
406, direct broadcast server is the instant image of main broadcasting user to spectators' user authentication voice signal and main broadcaster's client The preconfigured main broadcaster's user voice signal of business is synthesized to obtain synthetic video signal.
407, direct broadcast server judges that synthetic video signal and target audience client sign the instant image industry of main broadcaster user It is whether the verification voice signal that target audience client synthesizes matches by direct broadcast server when business, if matching, executes step 408；If mismatching, terminate this flow.
Wherein, it may include synthetic video signal and verification sound letter that synthetic video signal matches with verification voice signal Number snap point it is identical, and corresponding first multi-C vector of vocal print feature of synthetic video signal with verification voice signal sound Corresponding second multi-C vector of line feature matches.
Wherein, corresponding first multi-C vector of the vocal print feature of synthetic video signal is by mel-frequency cepstrum coefficient, linear Predict cepstrum coefficient, the first-order difference of mel-frequency cepstrum coefficient, the first-order difference of linear prediction residue error, energy, energy First-order difference and Gammatone filter cepstrum coefficients collectively constitute.
408, the instant image superposition of main broadcaster user that direct broadcast server reports main broadcaster's client is to target audience client The second designated position on the live game coverage picture of display.
In the embodiment of the present invention, implements above-mentioned steps 405- steps 408, can realize the selection of the instant image of main broadcaster user Reliable, the safe accurate push of property.
As it can be seen that implementing method described in Fig. 4, reliable, the safety of the selectivity of the instant image of main broadcaster user can be realized Accurate push；Moreover, it is also possible to prevent other non-designated main broadcaster's malice from sharing the instant image of main broadcaster user.
Referring to Fig. 5, main broadcaster user caused by Fig. 5 another virtual resources disclosed by the embodiments of the present invention are given schemes immediately The flow diagram of the display methods of picture.As shown in figure 5, the virtual resource gives the caused main broadcaster user display of instant image Method may comprise steps of：
501, frequency where direct broadcast server pushes to main broadcaster's client in the live game coverage picture for reporting main broadcaster's client During each spectator client in road is shown, identification is located at the target audience client in each spectator client Give the value of the virtual resource to main broadcaster's client.
502, direct broadcast server judges whether the value of the virtual resource equals or exceeds main broadcaster's client as main broadcasting user The preconfigured specified resource value of instant graphic service, if so, executing step 503- steps 507；If not, terminating this Flow.
503, direct broadcast server is by the preset first prompt icon to be added to live game coverage that target audience client shows The first designated position on picture；Wherein, the first prompt icon is for triggering the viewing instant image of main broadcaster user.
504, direct broadcast server obtains the instant image-watching request of main broadcaster user that target audience client reports, the main broadcaster The instant image-watching request of user is target audience client in the live game coverage picture for detecting that target audience client is shown On the first prompt icon for being superimposed of the first designated position it is selected when be reported to direct broadcast server.
505, direct broadcast server is to target audience client push prompt message, and prompt message is for prompting target audience objective Family end acquires and reports spectators' user authentication voice signal that the spectators user belonging to target audience client sends out.
506, direct broadcast server is the instant image of main broadcasting user to spectators' user authentication voice signal and main broadcaster's client The preconfigured main broadcaster's user voice signal of business is synthesized to obtain synthetic video signal.
507, direct broadcast server judges that synthetic video signal and target audience client sign the instant image industry of main broadcaster user It is whether the verification voice signal that target audience client synthesizes matches by direct broadcast server when business, if matching, executes step 508；If mismatching, terminate this flow.
Wherein, it may include synthetic video signal and verification sound letter that synthetic video signal matches with verification voice signal Number snap point it is identical, and corresponding first multi-C vector of vocal print feature of synthetic video signal with verification voice signal sound Corresponding second multi-C vector of line feature matches.
Wherein, corresponding first multi-C vector of the vocal print feature of synthetic video signal is by mel-frequency cepstrum coefficient, linear Predict cepstrum coefficient, the first-order difference of mel-frequency cepstrum coefficient, the first-order difference of linear prediction residue error, energy, energy First-order difference and Gammatone filter cepstrum coefficients collectively constitute.
508, the instant image superposition of main broadcaster user that direct broadcast server reports main broadcaster's client is to target audience client The second designated position on the live game coverage picture of display.
In the embodiment of the present invention, implements above-mentioned steps 505- steps 508, can realize the selection of the instant image of main broadcaster user Reliable, the safe accurate push of property.
509, the instant image superposition of main broadcaster user that direct broadcast server reports main broadcaster's client is to target audience client After the second designated position on the live game coverage picture of display, on live game coverage picture that target audience client is shown The first prompt icon that first designated position is superimposed is changed to preset second prompt icon, wherein the second preset mark is used The instant image of main broadcaster user is hidden in triggering.
510, direct broadcast server obtains the instant image concealing request of main broadcaster user that target audience client reports, the main broadcaster The instant image concealing request of user is target audience client in the live game coverage picture for detecting that target audience client is shown On the second prompt icon for being superimposed of the first designated position it is selected when be reported to direct broadcast server.
511, direct broadcast server is asked according to the instant image concealing of main broadcaster user, controls the target audience client that has been added to The instant image of main broadcaster user of the second designated position on the live game coverage picture of display is hidden.
512, direct broadcast server controls second to be added on the live game coverage picture that target audience client is shown and refers to Position the on the live game coverage picture that after the instant image of main broadcaster user set is hidden, target audience client is shown The second prompt icon that one designated position is superimposed changes back the first prompt icon.
513, it is that the preconfigured single of the instant graphic service of main broadcasting user is virtual that direct broadcast server, which obtains main broadcaster's client, Asset consumption value；Wherein, single fictitious assets consumption figures often watches the instant image when institute of a main broadcaster user for any client The fictitious assets consumption figures of consumption.
514, direct broadcast server deducts single fictitious assets from the virtual account of the corresponding spectators of target audience client and disappears Consumption value, and the single fictitious assets consumption figures of deduction is added to the virtual account of main broadcaster of main broadcaster's client.
Wherein, implement above-mentioned steps 512- steps 413, be conducive to stimulate main broadcaster user that share more main broadcaster users instant Image, to promote the popularity of main broadcaster's client place channel.
As it can be seen that implementing method described in Fig. 5, reliable, the safety of the selectivity of the instant image of main broadcaster user can be realized Accurate push；Moreover, being conducive to that main broadcaster user is stimulated to share the instant image of more main broadcaster users, to promote main broadcaster's client The popularity of place channel.
Referring to Fig. 6, main broadcaster user caused by Fig. 6 another virtual resources disclosed by the embodiments of the present invention are given schemes immediately The flow diagram of the display methods of picture.As shown in fig. 6, the virtual resource gives the caused main broadcaster user display of instant image Method may comprise steps of：
601, frequency where direct broadcast server pushes to main broadcaster's client in the live game coverage picture for reporting main broadcaster's client During each spectator client in road is shown, identification is located at the target audience client in each spectator client Give the value of the virtual resource to main broadcaster's client.
602, direct broadcast server judges whether the value of the virtual resource equals or exceeds main broadcaster's client as main broadcasting user The preconfigured specified resource value of instant graphic service, if so, executing step 603- steps 608；If not, terminating this Flow.
603, direct broadcast server is by the preset first prompt icon to be added to live game coverage that target audience client shows The first designated position on picture；Wherein, the first prompt icon is for triggering the viewing instant image of main broadcaster user.
604, direct broadcast server obtains the instant image-watching request of main broadcaster user that target audience client reports, the main broadcaster The instant image-watching request of user is target audience client in the live game coverage picture for detecting that target audience client is shown On the first prompt icon for being superimposed of the first designated position it is selected when be reported to direct broadcast server.
605, direct broadcast server is used to the first inquiry message of target audience client push and main broadcaster's client for main broadcaster The preconfigured single fictitious assets consumption figures of the instant graphic service in family；Wherein, the first inquiry message is for inquiring target audience Whether the spectators user belonging to client still needs to the viewing instant image of main broadcaster user；Wherein, single fictitious assets consumption figures is to appoint One client often watches the fictitious assets consumption figures consumed when the instant image of a main broadcaster user.
If 606, direct broadcast server receives the confirmation that target audience client reports and still needs to the viewing instant image of main broadcaster user Response message, direct broadcast server is to target audience client push prompt message, and prompt message is for prompting target audience objective Family end acquires and reports spectators' user authentication voice signal that the spectators user belonging to target audience client sends out.
607, direct broadcast server is the instant image of main broadcasting user to spectators' user authentication voice signal and main broadcaster's client The preconfigured main broadcaster's user voice signal of business is synthesized to obtain synthetic video signal.
608, direct broadcast server judges that synthetic video signal and target audience client sign the instant image industry of main broadcaster user It is whether the verification voice signal that target audience client synthesizes matches by direct broadcast server when business, if matching, executes step 609- steps 615；If mismatching, terminate this flow.
Wherein, it may include synthetic video signal and verification sound letter that synthetic video signal matches with verification voice signal Number snap point it is identical, and corresponding first multi-C vector of vocal print feature of synthetic video signal with verification voice signal sound Corresponding second multi-C vector of line feature matches.
Wherein, corresponding first multi-C vector of the vocal print feature of synthetic video signal is by mel-frequency cepstrum coefficient, linear Predict cepstrum coefficient, the first-order difference of mel-frequency cepstrum coefficient, the first-order difference of linear prediction residue error, energy, energy First-order difference and Gammatone filter cepstrum coefficients collectively constitute.
609, the instant image superposition of main broadcaster user that direct broadcast server reports main broadcaster's client is to target audience client The second designated position on the live game coverage picture of display.
In the embodiment of the present invention, implements above-mentioned steps 606- steps 609, can realize the selection of the instant image of main broadcaster user Reliable, the safe accurate push of property.
610, the instant image superposition of main broadcaster user that direct broadcast server reports main broadcaster's client is to target audience client After the second designated position on the live game coverage picture of display, on live game coverage picture that target audience client is shown The first prompt icon that first designated position is superimposed is changed to preset second prompt icon, wherein the second preset mark is used The instant image of main broadcaster user is hidden in triggering.
611, direct broadcast server obtains the instant image concealing request of main broadcaster user that target audience client reports, the main broadcaster The instant image concealing request of user is target audience client in the live game coverage picture for detecting that target audience client is shown On the second prompt icon for being superimposed of the first designated position it is selected when be reported to direct broadcast server.
612, direct broadcast server is asked according to the instant image concealing of main broadcaster user, controls the target audience client that has been added to The instant image of main broadcaster user of the second designated position on the live game coverage picture of display is hidden.
613, direct broadcast server controls second to be added on the live game coverage picture that target audience client is shown and refers to Position the on the live game coverage picture that after the instant image of main broadcaster user set is hidden, target audience client is shown The second prompt icon that one designated position is superimposed changes back the first prompt icon.
614, it is that the preconfigured single of the instant graphic service of main broadcasting user is virtual that direct broadcast server, which obtains main broadcaster's client, Asset consumption value；Wherein, single fictitious assets consumption figures often watches the instant image when institute of a main broadcaster user for any client The fictitious assets consumption figures of consumption.
615, direct broadcast server deducts single fictitious assets from the virtual account of the corresponding spectators of target audience client and disappears Consumption value, and the single fictitious assets consumption figures of deduction is added to the virtual account of main broadcaster of main broadcaster's client.
Wherein, implement above-mentioned steps 614- steps 615, be conducive to stimulate main broadcaster user that share more main broadcaster users instant Image, to promote the popularity of main broadcaster's client place channel.
As an alternative embodiment, in the embodiment of the present invention, direct broadcast server obtains in target audience client Before the instant image-watching request of main broadcaster user of report, this method is further comprising the steps of：
Direct broadcast server obtains business that target audience client reports, for signing the instant graphic service of main broadcaster user Sign request；
And direct broadcast server is signed according to the business and is asked, and information, the instruction are indicated to target audience client push Information is used to indicate the spectators that target audience client acquires and report the spectators user belonging to target audience client to send out and uses Register voice signal in family；
And direct broadcast server is the instant image of main broadcasting user to spectators' user's registration voice signal and main broadcaster's client The preconfigured main broadcaster's user voice signal of business synthesizes, and is verified voice signal；Wherein, verification voice signal is By direct broadcast server it is testing of synthesizing of target audience client when target audience client signs main broadcaster user's instant graphic service Demonstrate,prove voice signal；
And the signing between direct broadcast server record target audience client and the instant graphic service of main broadcaster user is closed System, to complete the signing of the instant graphic service of main broadcaster user.
As an alternative embodiment, in the embodiment of the present invention, it further includes target audience visitor which, which signs request, The client level at family end, correspondingly, direct broadcast server are signed according to the business and are asked, and are indicated to target audience client push Before information, this method further includes：
Direct broadcast server signs the client level that target audience client is read in request from the business；
Direct broadcast server judges the client level of target audience client grade whether specified higher than main broadcaster's client, If being higher than, above-mentioned the step of request is signed according to the business, information is indicated to target audience client push is executed；Conversely, If being less than, terminate this flow.
As an alternative embodiment, in the embodiment of the present invention, direct broadcast server record target audience client with Signing relationship between the instant graphic service of main broadcaster user, after the signing to complete the instant graphic service of main broadcaster user, the party Method further includes：
Direct broadcast server determines the client of target audience client using the client level of target audience client as foundation Hold the corresponding Service Virtual assets value of grade；Wherein, the client level of target audience client is higher, Service Virtual assets value It is smaller；Conversely, the client level of target audience client is lower, Service Virtual assets value is bigger；
And direct broadcast server deducts the Service Virtual assets from the virtual account of the corresponding spectators of target audience client Value, and the Service Virtual assets value of deduction is added to the corresponding Service Virtual account of direct broadcast server.
As an alternative embodiment, in the embodiment of the present invention, direct broadcast server obtains in target audience client After business signing request report, for signing the instant graphic service of main broadcaster user and direct broadcast server is according to the business Request is signed, before indicating information to target audience client push, this method further includes：
Direct broadcast server is to the second inquiry message of target audience client push and the Service Virtual assets value；Wherein, The Service Virtual assets value be direct broadcast server execute the instant graphic service of main broadcaster user each time signing when need collect Service Virtual assets value, the second inquiry message are used to inquire whether the spectators user belonging to target audience client to still need to sign master The instant graphic service of broadcasting user main broadcaster user；
And if direct broadcast server receives the confirmation that target audience client reports and still needs to sign the instant image of main broadcaster user When business, direct broadcast server executes above-mentioned signed according to the business and asks, and information is indicated to target audience client push Step.
As an alternative embodiment, in the embodiment of the present invention, direct broadcast server believes spectators' user's registration sound Number and main broadcaster's client be the preconfigured main broadcaster's user voice signal of the instant graphic service of main broadcasting user synthesize, obtain Voice signal is verified, including：
Direct broadcast server determines spectators' user's registration voice signal and main broadcaster's client is the instant graphic service of main broadcasting user Snap point between preconfigured main broadcaster's user voice signal；Wherein, main broadcaster's client is the instant graphic service of main broadcasting user Preconfigured main broadcaster's user voice signal is changeless, and spectators' user's registration voice signal has personalized characteristic； Snap point refers to the starting position of spectators' user's registration voice signal and the synthesis of main broadcaster's user voice signal, in other words, spectators If user's registration voice signal and main broadcaster's user voice signal will synthesize, needs to find and synthesized since which audio frame, this A audio frame is it can be understood that be snap point；
And direct broadcast server synthesizes spectators' user's registration voice signal with main broadcaster's user voice signal according to snap point To verify voice signal.
As an alternative embodiment, in the embodiment of the present invention, direct broadcast server determines spectators' user's registration sound The snap point of signal and main broadcaster's client between the preconfigured main broadcaster's user voice signal of the instant graphic service of main broadcasting user, Including
Direct broadcast server calculates the first duration of spectators' user's registration voice signal and main broadcaster's client is main broadcasting user Second duration of the preconfigured main broadcaster's user voice signal of instant graphic service；Wherein, the first duration indicates spectators user's note The time of the sound go of volume voice signal；Second duration indicates the time of the sound go of main broadcaster's user voice signal；
And direct broadcast server calculates the difference between first duration and second duration；
And direct broadcast server judges whether the difference is less than or equal to default value, if so, to spectators' user's registration sound Any voice signal in sound signal and main broadcaster's user voice signal carries out the scaling on the period, to obtain final duration phase Same spectators' user's registration voice signal and main broadcaster's user voice signal, then with the identical spectators' user's registration of final duration The first audio frame of voice signal and main broadcaster's user voice signal is as snap point.
In the embodiment of the present invention, if the difference is less than or equal to default value, illustrate two voice signal (i.e. spectators User's registration voice signal and main broadcaster's user voice signal) input when gap it is smaller, at this time can be to one of sound Sound signal (such as spectators' user's registration voice signal) carries out the scaling on the period, such as carries out week to the longer voice signal of duration Compression (F.F. being namely commonly called as) on phase, and/or the amplification on the period is carried out (namely to the shorter voice signal of duration The slow-motion being commonly called as) so that the final duration of two voice signals is identical, then is made with the first audio frame of two voice signals It is aligned for snap point.
Wherein, the value range of the default value can be 0 to 0.1 second.
In the embodiment of the present invention, direct broadcast server is in spectators' user's registration voice signal and main broadcaster's user voice signal Any voice signal carries out the scaling on the period, including：
If the first duration of spectators' user's registration voice signal is shorter relative to the second duration of main broadcaster's user voice signal, Then determine that the difference accounts for the ratio X of the first duration of spectators' user's registration voice signal according to the difference；
Calculate the audio frame number Y of spectators' user's registration voice signal；
Calculate amplification coefficient Z, the Z=X* (Y/ (Y-1))；
According to the amplification coefficient, to other audio frames in spectators' user's registration voice signal other than first audio frame Equal proportion amplification is carried out, so that the final duration of amplified spectators' user's registration voice signal and main broadcaster's user voice Second duration of signal is identical.
For example, spectators' user's registration voice signal is 1 second, has 100 audio frames, then each audio frame 0.01 second, Main broadcaster's user voice signal is 1.1 seconds, and spectators' user's registration voice signal is needed to be amplified to 1.1 seconds.First frame is motionless, amplification Subsequent 99 frame first determines that the coefficient Z of amplification is=0.101, i.e., 10.1% 0.1* (100/ (100-1))；At this time subsequent 99 Frame needs amplification 10.1% per frame, and amplified every frame is 0.01* (1+10.1%)=0.01101, the length of this 99 frame after amplification Degree is 1.09 seconds, is just 1.1 seconds along with the first frame that do not move 0.01 second, i.e., amplified spectators' user's registration sound The final duration of signal is identical as the second duration of main broadcaster's user voice signal.
In the embodiment of the present invention, if the difference is more than default value, illustrate that (i.e. spectators user notes two voice signals Volume voice signal and main broadcaster's user voice signal) gap in input is larger, if at this time or to one of sound Signal carries out the scaling on the period, then can cause more serious distortion after scaling, subsequent verification will appear problem, so can To determine snap point using cross correlation algorithm.That is, when the difference is more than default value, this method further includes：
Direct broadcast server is using identical default sample frequency to spectators' user's registration voice signal and main broadcaster's user voice Signal is sampled respectively, obtains the first set of samples and the second set of samples；
Direct broadcast server is according to the default sample frequency (such as 8000Hz to 10000Hz), the first set of samples, the second sampling Group and cross-correlation weights generate cross-correlation group；Wherein, the cross-correlation weights and the difference positive correlation (such as cross-correlation weights Can be 1.5 times of the difference), include multiple numerical value in the cross-correlation group；
Multiple numerical value in the cross-correlation group are compared by direct broadcast server, find out maximum numerical value；
Direct broadcast server uses the corresponding audio frame position of the maximum numerical value as snap point.
Wherein, direct broadcast server is according to the default sample frequency, the first set of samples, the second set of samples and cross-correlation weights Cross-correlation group is generated, including：
Wherein, Sn[t] indicates that cross-correlation group, x [m] indicate m-th of sampled data in the first set of samples, y [m-t] table Show that (m-t) a sampled data in the second set of samples, t indicate that the offset of time, t are integer, value is the W from 0 to mt Indicate that window function, wherein n=l*f, l are cross-correlation weights, f is default sample frequency.
Wherein, direct broadcast server can be as snap point using the corresponding audio frame position of the maximum numerical value：
After direct broadcast server finds maximum numerical value, instead it can release m is how many according to above-mentioned formula (1), that is, Then which sampled data determines which the audio frame where the sampled data is, and uses the audio frame conduct again Snap point.
As an alternative embodiment, in the embodiment of the present invention, direct broadcast server judges synthetic video signal and mesh By direct broadcast server it is the verification that target audience client synthesizes when mark spectator client signs main broadcaster user's instant graphic service Whether voice signal matches, including：
When direct broadcast server judges that synthetic video signal and target audience client sign main broadcaster user's instant graphic service It is whether the snap point verified between voice signal that target audience client synthesizes is identical by direct broadcast server；
If identical, direct broadcast server judges corresponding first multi-C vector of the vocal print feature of synthetic video signal and verification sound Whether corresponding second multi-C vector of vocal print feature of sound signal matches, if matching, determines synthetic video signal and verification sound Signal matches；If mismatching, determine that synthetic video signal is mismatched with verification voice signal；
Wherein, corresponding first multi-C vector of the vocal print feature of synthetic video signal is by mel-frequency cepstrum coefficient, linear Predict cepstrum coefficient, the first-order difference of mel-frequency cepstrum coefficient, the first-order difference of linear prediction residue error, energy, energy First-order difference and Gammatone filter cepstrum coefficients collectively constitute.
In the embodiment of the present invention, direct broadcast server is getting spectators' user's registration voice signal and main broadcaster's user voice letter After number, the two voice signals are carried out synthesis and are verified voice signal, subsequently again by synthetic video signal and verification sound Sound signal is matched, and after voice signal synthesis, be will produce and more be can verify that parameter (such as whether snap point is identical, sound Whether the corresponding multi-C vector of line feature matches), so as to improve the safety of verification.
In the embodiment of the present invention, in above-mentioned steps 607, the conjunction of the synthesis mode and verification voice signal of synthetic video signal Can be similar at mode, the embodiment of the present invention does not repeat.
As it can be seen that implementing method described in Fig. 6, reliable, the safety of the selectivity of the instant image of main broadcaster user can be realized Accurate push；Moreover, being conducive to that main broadcaster user is stimulated to share the instant image of more main broadcaster users, to promote main broadcaster's client The popularity of place channel.In addition, direct broadcast server is being got based on spectators' user authentication voice signal and main broadcaster's client It is not one by one to the two voice signals after the preconfigured main broadcaster's user voice signal of the instant graphic service of broadcasting user Verified, but the two voice signals synthesized to obtain synthetic video signal, then again by synthetic video signal with Verification voice signal is matched, and after voice signal synthesis, will produce it is more can verify that parameter (such as snap point whether phase Together, whether the corresponding multi-C vector of vocal print feature matches), compared to two voice signals are verified one by one, improve verification Reliability.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can It is completed with instructing relevant hardware by program, which can be stored in a computer readable storage medium, storage Medium include read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), programmable read only memory (Programmable Read-only Memory, PROM), erasable programmable is read-only deposits Reservoir (Erasable Programmable Read Only Memory, EPROM), disposable programmable read-only memory (One- Time Programmable Read-Only Memory, OTPROM), the electronics formula of erasing can make carbon copies read-only memory (Electrically-Erasable Programmable Read-Only Memory, EEPROM), CD-ROM (Compact Disc Read-Only Memory, CD-ROM) or other disk storages, magnetic disk storage, magnetic tape storage or can Any other computer-readable medium for carrying or storing data.
The display of the instant image of main broadcaster user caused by giving above a kind of virtual resource disclosed by the embodiments of the present invention Method is described in detail, and principle and implementation of the present invention are described for specific case used herein, with The explanation of upper embodiment is merely used to help understand the method and its core concept of the present invention；Meanwhile for the general of this field Technical staff, according to the thought of the present invention, there will be changes in the specific implementation manner and application range, in conclusion The content of the present specification should not be construed as limiting the invention.

Claims (10)

  1. The display methods of the instant image of main broadcaster user caused by 1. a kind of virtual resource is given, which is characterized in that the method packet It includes：
    Direct broadcast server is pushed in the live game coverage picture for reporting main broadcaster's client in channel where main broadcaster's client Each spectator client shown during, identification be located at each spectator client in target audience client Give the value of the virtual resource to main broadcaster's client；
    The direct broadcast server judges whether the value of the virtual resource equals or exceeds main broadcaster's client and used for main broadcaster The preconfigured specified resource value of the instant graphic service in family；
    If so, the direct broadcast server prompts icon to be added to described in the target audience client shows by preset first The first designated position on live game coverage picture；The first prompt icon is for triggering the viewing instant image of main broadcaster user；
    The direct broadcast server obtains the instant image-watching request of main broadcaster user that the target audience client reports, the master The instant image-watching request of broadcasting user is the target audience client in the institute for detecting that the target audience client is shown It states described in being reported to when the first prompt icon that first designated position on live game coverage picture is superimposed is selected Direct broadcast server；
    The instant image superposition of main broadcaster user that the direct broadcast server reports main broadcaster's client is objective to the target audience The second designated position on the live game coverage picture that family end is shown.
  2. The display methods of the instant image of main broadcaster user, feature caused by 2. virtual resource according to claim 1 is given It is, after the direct broadcast server obtains the instant image-watching request of main broadcaster user that the target audience client reports, And the instant image superposition of main broadcaster user that the direct broadcast server reports main broadcaster's client is objective to the target audience Before the second designated position on the live game coverage picture that family end is shown, the method further includes：
    The direct broadcast server is to the target audience client push prompt message, and the prompt message is for prompting the mesh Mark spectator client acquires and reports spectators' user authentication sound that the spectators user belonging to the target audience client sends out Signal；
    The direct broadcast server is the main broadcaster user to spectators' user authentication voice signal and main broadcaster's client The instant preconfigured main broadcaster's user voice signal of graphic service is synthesized to obtain synthetic video signal；
    The direct broadcast server judges that the synthetic video signal signs the main broadcaster user i.e. with the target audience client When graphic service when by the direct broadcast server be whether the verification voice signal that synthesizes of the target audience client matches, If matching, the instant image superposition of main broadcaster user for reporting main broadcaster's client is executed to the target audience client The step of holding the second designated position on the live game coverage picture of display.
  3. The display methods of the instant image of main broadcaster user, feature caused by 3. virtual resource according to claim 2 is given It is, the instant image superposition of main broadcaster user that the direct broadcast server reports main broadcaster's client to target audience visitor After the second designated position on the live game coverage picture that family end is shown, the method further includes：
    The direct broadcast server specifies described first on the live game coverage picture that the target audience client is shown The first prompt icon that position is superimposed is changed to preset second prompt icon, and second preset mark is for triggering Hide the instant image of main broadcaster user；
    The direct broadcast server obtains the instant image concealing request of main broadcaster user that the target audience client reports, the master The instant image concealing request of broadcasting user is the target audience client in the institute for detecting that the target audience client is shown It states described in being reported to when the second prompt icon that first designated position on live game coverage picture is superimposed is selected Direct broadcast server；
    The direct broadcast server is asked according to the instant image concealing of the main broadcaster user, controls the target audience visitor that has been added to The instant image of the main broadcaster user for the second designated position on the live game coverage picture that family end is shown is hidden；
    Direct broadcast server control be added on the live game coverage picture that the target audience client is shown the After the instant image of the main broadcaster user of two designated positions is hidden, the match that the target audience client is shown The second prompt icon that first designated position on thing live streaming picture is superimposed changes back the first prompt icon.
  4. The display methods of the instant image of main broadcaster user, feature caused by 4. virtual resource according to claim 3 is given It is, the direct broadcast server specifies described first on the live game coverage picture that the target audience client is shown After the second prompt icon that position is superimposed changes back the first prompt icon, the method further includes：
    It is the preconfigured single of the instant graphic service of the main broadcaster user that the direct broadcast server, which obtains main broadcaster's client, Fictitious assets consumption figures；Wherein, the single fictitious assets consumption figures is that often to watch a main broadcaster user instant for any client The fictitious assets consumption figures consumed when image；
    The direct broadcast server deducts the single from the corresponding virtual account of spectators of the target audience client and virtually provides Consumption figures is produced, and the single fictitious assets consumption figures of deduction is added to the virtual account of main broadcaster of main broadcaster's client.
  5. The display methods of the instant image of main broadcaster user, feature caused by 5. virtual resource according to claim 4 is given It is, after the direct broadcast server obtains the instant image-watching request of main broadcaster user that the target audience client reports, And the direct broadcast server, to before the target audience client push prompt message, the method further includes：
    The direct broadcast server to first inquiry message of target audience client push and main broadcaster's client be institute State the preconfigured single fictitious assets consumption figures of the instant graphic service of main broadcaster user；Wherein, first inquiry message For inquiring whether the spectators user belonging to the target audience client still needs to the viewing instant image of main broadcaster user；
    If the direct broadcast server receives the confirmation that the target audience client reports and still needs to the viewing instant image of main broadcaster user Response message when, the direct broadcast server execute it is described to the target audience client push prompt message the step of.
  6. The display methods of the instant image of main broadcaster user, feature caused by 6. virtual resource according to claim 5 is given It is, before the direct broadcast server obtains the instant image-watching request of main broadcaster user that the target audience client reports, The method further includes：
    The direct broadcast server obtain it is that the target audience client reports, for signing the instant image industry of the main broadcaster user The business of business signs request；The business signs the client level that request further includes the target audience client；
    The direct broadcast server signs the client level that the target audience client is read in request from the business；
    The direct broadcast server judges whether the client level of the target audience client refers to higher than main broadcaster's client Fixed grade；
    If the client level of the target audience client is higher than the grade that main broadcaster's client is specified, the direct broadcast service Device is signed according to the business and is asked, and indicates that information, the instruction information are used to indicate to the target audience client push The target audience client acquires and reports spectators user's note that the spectators user belonging to the target audience client sends out Volume voice signal；
    The direct broadcast server is that main broadcasting user is instant to spectators' user's registration voice signal and main broadcaster's client The preconfigured main broadcaster's user voice signal of graphic service synthesizes, and is verified voice signal；Wherein, the verification sound It by the direct broadcast server is institute that signal, which is when the target audience client signs the main broadcaster user instant graphic service, State the verification voice signal of target audience client synthesis；
    The direct broadcast server records the signing between the target audience client and the instant graphic service of the main broadcaster user Relationship, to complete the signing of the instant graphic service of the main broadcaster user.
  7. The display methods of the instant image of main broadcaster user, feature caused by 7. virtual resource according to claim 6 is given It is, the direct broadcast server records the signing between the target audience client and the instant graphic service of the main broadcaster user Relationship, after the signing to complete the instant graphic service of the main broadcaster user, the method further includes：
    The direct broadcast server determines the target audience client using the client level of the target audience client as foundation The corresponding Service Virtual assets value of client level at end；Wherein, the client level of the target audience client is higher, institute It is smaller to state Service Virtual assets value；Conversely, the client level of the target audience client is lower, the Service Virtual assets Value is bigger；
    The direct broadcast server deducts the Service Virtual money from the corresponding virtual account of spectators of the target audience client The output value, and the Service Virtual assets value of deduction is added to the corresponding Service Virtual account of the direct broadcast server.
  8. The display methods of the instant image of main broadcaster user, feature caused by 8. virtual resource according to claim 7 is given It is, the direct broadcast server judges that the client level of the target audience client is specified higher than main broadcaster's client Grade after and the direct broadcast server according to the business sign ask, refer to the target audience client push Before showing information, the method further includes：
    The direct broadcast server is to second inquiry message of target audience client push and the Service Virtual assets value； Wherein, the Service Virtual assets value is the label that the direct broadcast server executes the instant graphic service of the main broadcaster user each time The Service Virtual assets value collected is needed when ordering, second inquiry message is for inquiring belonging to the target audience client Whether spectators user still needs to sign the instant graphic service of the main broadcaster user；
    If the direct broadcast server receive the confirmation that the target audience client reports still need to sign the main broadcaster user it is instant When graphic service, the direct broadcast server executes described being signed according to the business and asks, to the target audience client The step of push instruction information.
  9. 9. the display side of the instant image of main broadcaster user caused by being given according to claim 6-8 any one of them virtual resources Method, which is characterized in that the direct broadcast server is to based on spectators' user's registration voice signal and main broadcaster's client The preconfigured main broadcaster's user voice signal of the instant graphic service of broadcasting user synthesizes, and is verified voice signal, including：
    The direct broadcast server determines that spectators' user's registration voice signal is instant for main broadcasting user with main broadcaster's client Snap point between the preconfigured main broadcaster's user voice signal of graphic service；Wherein, the snap point refers to that the spectators use Register the starting position of voice signal and main broadcaster's user voice signal synthesis in family；
    The direct broadcast server is according to the snap point by spectators' user's registration voice signal and main broadcaster's user voice Signal synthesizes verification voice signal.
  10. 10. the display side of the instant image of main broadcaster user caused by being given according to claim 2-9 any one of them virtual resources Method, which is characterized in that the direct broadcast server judges described in the synthetic video signal and target audience client signing By the direct broadcast server it is the verification voice signal that the target audience client synthesizes when the instant graphic service of main broadcaster user Whether match, including：
    The direct broadcast server judges that the synthetic video signal signs the main broadcaster user i.e. with the target audience client When graphic service when by the direct broadcast server be between the verification voice signal that synthesizes of the target audience client described in Whether snap point is identical；
    If identical, the direct broadcast server judges corresponding first multi-C vector of the vocal print feature of the synthetic video signal and institute Whether corresponding second multi-C vector of vocal print feature for stating verification voice signal matches, if matching, determines the synthetic sound message Number match with the verification voice signal；If mismatching, determine the synthetic video signal with the verification voice signal not Matching；
    Wherein, corresponding first multi-C vector of the vocal print feature of the synthetic video signal is by mel-frequency cepstrum coefficient, linear Predict cepstrum coefficient, the first-order difference of the mel-frequency cepstrum coefficient, the first-order difference of the linear prediction residue error, energy Amount, the first-order difference of the energy and Gammatone filter cepstrum coefficients collectively constitute.
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