CN104811816B - A kind of is the method, apparatus and system that the object in video pictures plays barrage label - Google Patents

A kind of is the method, apparatus and system that the object in video pictures plays barrage label Download PDF

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Publication number
CN104811816B
CN104811816B CN201510212534.5A CN201510212534A CN104811816B CN 104811816 B CN104811816 B CN 104811816B CN 201510212534 A CN201510212534 A CN 201510212534A CN 104811816 B CN104811816 B CN 104811816B
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CN
China
Prior art keywords
comment
barrage
current presentation
client
selection
Prior art date
Application number
CN201510212534.5A
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Chinese (zh)
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CN104811816A (en
Inventor
妤间匠
楼佳
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北京奇艺世纪科技有限公司
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Priority to CN201510212534.5A priority Critical patent/CN104811816B/en
Publication of CN104811816A publication Critical patent/CN104811816A/en
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Publication of CN104811816B publication Critical patent/CN104811816B/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/475End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
    • H04N21/4756End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data for rating content, e.g. scoring a recommended movie
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/431Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312Generation 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
    • H04N21/4316Generation 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 for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/472End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47205End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for manipulating displayed content, e.g. interacting with MPEG-4 objects, editing locally

Abstract

The embodiment of the invention discloses the method, apparatus and system that a kind of object in video pictures plays barrage label.A kind of is the method that the object in video pictures plays barrage label, including:Client receives comment object selection operation input by user;At least two comment objects are included in client current presentation picture;Judge to whether there is comment object corresponding with comment object selection operation in current presentation picture, if so, receiving the text message that user is directed to comment object input;Barrage comprising text message is illustrated in display area corresponding with the comment object.The present invention can identify the object in video pictures, provide text message input interface for each object in video pictures so as to fulfill providing to the user and beat the function of barrage label for each object;The corresponding text message of each object can also be illustrated in a manner of barrage in the different display areas of video pictures, facilitate which object the comment that user determines to show on video pictures corresponds to.

Description

A kind of is the method, apparatus and system that the object in video pictures plays barrage label

Technical field

The present invention relates to technical field of internet application, more particularly to a kind of object in video pictures plays barrage label Method, apparatus and system.

Background technology

In recent years, the combination of Internet technology and multimedia technology is increasingly close, exists as the video website for combining product Abundant in content degree and the interactive aspect with user, are respectively provided with higher value.Such as the barrage technology of video website client It can realize and directly be illustrated in user comment on video pictures.

In the prior art, client can provide a fixed comment input interface to the user, detect user's completion After comment input operation, comment can be randomly illustrated on current video picture.

But due to generally comprising the objects such as personage, mountains and rivers, animal, article in video pictures, when video pictures include During at least two objects, the prior art can not provide the function that barrage label is played for each object to the user, ought particularly regard When number of objects is more in frequency picture, problem above is more prominent.

The content of the invention

To achieve these goals, the invention discloses it is a kind of be video pictures in object beat barrage label method, Apparatus and system, concrete technical scheme are as follows:

The method that a kind of object in video pictures provided by the invention plays barrage label, the described method includes:

Client receives comment object selection operation input by user;Wherein, wrapped in the client current presentation picture Containing at least two comment objects;

Judge to whether there is comment object corresponding with the comment object selection operation in the current presentation picture, such as Fruit is to receive the text message that user is directed to comment object input;

Barrage comprising the text message is illustrated in display area corresponding with the comment object.

A kind of embodiment provided according to the present invention, the text for receiving user and being directed to comment object input After information, further include:

The text message and the positional information of the comment object in current presentation picture are sent to server;

It is described that the barrage comprising the text message is illustrated in display area corresponding with the comment object, including:

The barrage corresponding with the text message determined of server is received, according to the instruction of server by the barrage exhibition Show in display area corresponding with the comment object.

A kind of embodiment provided according to the present invention, the text for receiving user and being directed to comment object input Information, including:

According to positional information of the comment object in current presentation picture and default first length in pixels threshold value, determine The display location of Text Entry corresponding with the comment object, and show the Text Entry in the display location;

Receive the text message that user inputs in the Text Entry.

A kind of embodiment provided according to the present invention, the comment object selection operation, including:

One click operates or profile sketches the contours operation.

A kind of embodiment provided according to the present invention, when the comment object selection operation sketches the contours operation for profile When, it is described to judge to whether there is comment object corresponding with the comment object selection operation, bag in the current presentation picture Include:

Judge that the profile sketches the contours the corresponding delineation region of operation and comments on overlapping for object with any in current presentation picture Whether duty cycle of the region in the comment object reaches default accounting threshold value;If it is, determine in current presentation picture In the presence of comment object corresponding with the object selection operation.

A kind of embodiment provided according to the present invention, it is described by the barrage comprising the text message be illustrated in In the corresponding display area of comment object, including:

The duty cycle of the comment object in current presentation picture is calculated, is determined and the comment object pair according to result of calculation The barrage displaying form answered;

Form is shown according to the barrage, the barrage comprising the text message is illustrated in corresponding with the comment object In display area.

A kind of embodiment provided according to the present invention, it is described by the barrage comprising the text message be illustrated in In the corresponding display area of comment object, including:

According to positional information of the comment object in current presentation picture and default second length in pixels threshold value, determine Display area corresponding with the comment object, and the barrage comprising the text message is illustrated in the region.

The method that a kind of object in video pictures provided by the invention plays barrage label, the described method includes:

Server receives the comment object selection operation that client is sent, wherein, wrapped in the comment object selection operation The positional information currently selected containing user;

According to each comment object included in client current presentation picture and the positional information, the current exhibition is judged Show and whether there is comment object corresponding with the comment object selection operation in picture;Wherein, the client current presentation At least two comment objects are included in picture;

If so, receive the text message for the comment object that client is sent;

Barrage comprising the text message is sent to client, notice client is in exhibition corresponding with the comment object Show displaying barrage in region.

A kind of embodiment provided according to the present invention, includes in the current presentation picture according to client every A comment object and the positional information, judge in the current presentation picture to whether there is and the comment object selection operation pair The comment object answered, including:

Judge that the corresponding delineation region of the positional information and the overlapping region of any comment object in current presentation picture exist Whether the duty cycle in the comment object reaches default accounting threshold value;If it is, determine to exist in current presentation picture with The corresponding comment object of the object selection operation.

A kind of embodiment provided according to the present invention, what the reception client was sent is directed to the comment object Before text message, further include

According to positional information of the comment object in current presentation picture and default first length in pixels threshold value, determine The display location of Text Entry corresponding with the comment object;Client is notified to show that the text is defeated in the display location Enter frame;

The text message for the comment object for receiving client and sending, including:

Receive text message that client is sent, that user inputs in the Text Entry of the display location.

A kind of embodiment provided according to the present invention, the notice client is in exhibition corresponding with the comment object Show before showing the barrage in region, further include:

The duty cycle of the comment object in current presentation picture is calculated, is determined and the comment object pair according to result of calculation The barrage displaying form answered;

The notice client shows the barrage in display area corresponding with the comment object, including:

Notify client to show form according to the barrage, the bullet is shown in display area corresponding with the comment object Curtain.

A kind of embodiment provided according to the present invention, the display area determine, including:

According to positional information of the comment object in current presentation picture and default second length in pixels threshold value, determine Display area corresponding with the comment object.

A kind of object in video pictures provided by the invention beats the device of barrage label, and described device includes:

First operation receiving module, for receiving comment object selection operation input by user;Wherein, the client is worked as At least two comment objects are included in preceding displaying picture;

First judgment module, for judging in the current presentation picture to whether there is and the described first operation receiving module The corresponding comment object of comment object selection operation received;

First information receiving module, in the case of being in the judging result of first judgment module, receives and uses Family is directed to the text message of comment object input;

Barrage display module, for the barrage displaying for the text message that will be received comprising the first information receiving module In display area corresponding with the comment object.

A kind of embodiment provided according to the present invention, described device further include:

First information sending module, for the text message received to the server transmission first information receiving module And the positional information of the comment object in current presentation picture;

The barrage display module, is specifically used for:

Receive the corresponding barrage of the text message received with the first information receiving module determined of server, root The barrage is illustrated in display area corresponding with the comment object according to the instruction of server.

A kind of embodiment provided according to the present invention, the first information receiving module, is specifically used for:

In the case where the judging result of first judgment module is to be, according to the comment object in current presentation picture In positional information and default first length in pixels threshold value, determine Text Entry corresponding with the comment object displaying position Put, and the Text Entry is shown in the display location;

Receive the text message that user inputs in the Text Entry.

A kind of embodiment provided according to the present invention, the comment object selection operation, including:

One click operates or profile sketches the contours operation.

A kind of embodiment provided according to the present invention, when the comment object selection operation sketches the contours operation for profile When, first judgment module, is specifically used for:

Judge that the profile sketches the contours the corresponding delineation region of operation and comments on overlapping for object with any in current presentation picture Whether duty cycle of the region in the comment object reaches default accounting threshold value;If it is, determine in current presentation picture In the presence of comment object corresponding with the object selection operation.

A kind of embodiment provided according to the present invention, the barrage display module, is specifically used for:

The duty cycle of the comment object in current presentation picture is calculated, is determined and the comment object pair according to result of calculation The barrage displaying form answered;

Form is shown according to the barrage, the barrage comprising the text message is illustrated in corresponding with the comment object In display area.

A kind of embodiment provided according to the present invention, the barrage display module, is specifically used for:

According to positional information of the comment object in current presentation picture and default second length in pixels threshold value, determine Display area corresponding with the comment object, and by the barrage of the text message received comprising the first information receiving module It is illustrated in the region.

A kind of object in video pictures provided by the invention beats the device of barrage label, and described device includes:

Second operation receiving module, for receiving the comment object selection operation of client transmission, wherein, the comment pair The positional information currently selected as including user in selection operation;

Second judgment module, for according to each comment object and described second included in client current presentation picture The positional information that the user included in the comment object selection operation that operation receiving module receives currently selects, judges described work as It whether there is comment object corresponding with the comment object selection operation in preceding displaying picture;Wherein, the client is current Show in picture comprising at least two comment objects;

Second information receiving module, in the case of being in the judging result of second judgment module, receives visitor The text message for the comment object that family end is sent;

Second information sending module, for the barrage for the text message that will be received comprising second information receiving module It is sent to client;

First notification module, for notifying client to show described second in display area corresponding with the comment object The barrage that information sending module is sent.

A kind of embodiment provided according to the present invention, second judgment module, is specifically used for:

Judge that the user included in the comment object selection operation that the second operation receiving module receives currently selects Corresponding delineation region and the current presentation picture of positional information in any comment object overlapping region in the comment object Duty cycle whether reach default accounting threshold value;If it is, determine exist and the Object Selection in current presentation picture Operate corresponding comment object.

A kind of embodiment provided according to the present invention, described device further include:

Display location determining module, in the case of being in the judging result of second judgment module, according to this Positional information and default first length in pixels threshold value of the object in current presentation picture are commented on, is determined and the comment object pair The display location for the Text Entry answered;

Second notification module, for the display location displaying for notifying client to be determined in the display location determining module The Text Entry;

Second information receiving module, is specifically used for:

Receive the text input of display location that client is sent, that user determines in the display location determining module The text message inputted in frame.

A kind of embodiment provided according to the present invention, described device further include:

Format determination module is shown, for calculating the duty cycle of the comment object in current presentation picture, according to calculating As a result barrage displaying form corresponding with the comment object is determined;

First notification module, is specifically used for:

Notice client shows form according to the barrage determined of displaying format determination module, with the comment object The barrage is shown in corresponding display area.

A kind of embodiment provided according to the present invention, described device further include:

Display area determining module, for according to positional information of the comment object in current presentation picture and default Second length in pixels threshold value, determines display area corresponding with the comment object.

The system that a kind of object in video pictures provided by the invention plays barrage label, the system comprises:It is foregoing Any one is applied to the device that barrage label is played for the object in video pictures of client, and any one of foregoing applied to service The device that barrage label is played for the object in video pictures of device.

Using above-mentioned technical proposal, compared with prior art, the present invention can identify the object in video pictures, for Each object in video pictures provides text message input interface, is beaten so as to fulfill providing to the user for each comment object The function of barrage label.Regarded it is also possible to which the corresponding text message of different objects is illustrated in a manner of barrage In the different display areas of frequency picture, enable a user to quickly determine out the comment shown on video pictures, it is corresponding Which object.

Brief description of the drawings

In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with Other attached drawings are obtained according to these attached drawings.

Fig. 1 be it is provided in an embodiment of the present invention it is a kind of be the method that object in video pictures plays barrage label flow Figure;

Fig. 2 is the flow that another kind provided in an embodiment of the present invention is the method that object in video pictures plays barrage label Figure;

Fig. 3 is the flow that another kind provided in an embodiment of the present invention is the method that object in video pictures plays barrage label Figure;

Fig. 4 is the flow that another kind provided in an embodiment of the present invention is the method that object in video pictures plays barrage label Figure;

Fig. 5 be it is provided in an embodiment of the present invention it is a kind of be that the structure of the device that the object in video pictures plays barrage label is shown It is intended to;

Fig. 6 is the structure that another kind provided in an embodiment of the present invention is the device that object in video pictures plays barrage label Schematic diagram;

Fig. 7 is the structure that another kind provided in an embodiment of the present invention is the device that object in video pictures plays barrage label Schematic diagram;

Fig. 8 is the structure that another kind provided in an embodiment of the present invention is the device that object in video pictures plays barrage label Schematic diagram;

Fig. 9 is the structure that another kind provided in an embodiment of the present invention is the device that object in video pictures plays barrage label Schematic diagram.

Embodiment

In order to make those skilled in the art more fully understand the technical solution in the present invention, implement below in conjunction with the present invention Attached drawing in example, is clearly and completely described the technical solution in the embodiment of the present invention, it is clear that described embodiment Only part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this area Art personnel all other embodiments obtained without creative efforts, belong to the model that the present invention protects Enclose.

Barrage, refers to be directly displayed at the comment on video pictures, it can with roll, stop or it is other action special efficacy side Formula is appeared on video pictures.With the development of network multimedia technology, barrage technology is widely used in the visitor of video website In the end of family, to increase the viewing enjoyment of user.

In the prior art, a barrage content input interface can be provided to the user, receiving user in the barrage After holding the text message inputted in input interface, which is shown randomly on video pictures. But due to generally comprising more than one object in video pictures, for example include comprising personage and article or at the same time mountain at the same time River, animal and plant, from the point of view of the prior art, when multiple objects that user is directed in video pictures are made comments, client meeting Multiple comments that user is delivered mix display, from the perspective of user, are watching the video pictures of the client When, user's None- identified goes out on the video pictures comment shown, specifically corresponds to which of video pictures object.

To find out its cause, barrage label is beaten to each object in video pictures that can not be provided to the user in the prior art Function, i.e., in the case of including multiple objects in video pictures, the prior art can not be realized for the comment of certain an object It is embodied the object.

To solve the above-mentioned problems, the present invention provides it is a kind of be video pictures in object beat barrage label method, Apparatus and system.

If it is appreciated that corresponding object in video pictures will be embodied for the comment of certain an object by realizing, Firstly the need of determining which object is included in video pictures, afterwards, it is thus necessary to determine that user selects which of the video pictures Object, finally, the object is embodied by user for the text message of selected objects input in a manner of barrage.

It should be noted that for vision and practical standpoint, the object in the present invention can be understood as:In video pictures Personage, animal, mountains and rivers, article, the independent individual such as event;In addition, the present invention can regard chain technology or video according to existing Out technologies, are identified the object in video pictures, realize determining for object in video pictures.

To it is provided by the invention be video pictures in object beat barrage label method be introduced before, it is necessary to say Bright, method provided by the invention can be adapted for client, or server;The client can run on electronics and set Standby, in practical applications, which can include:Smart mobile phone, tablet computer, notebook/desktop computer etc..When So, realize step suitable for the method for client, realize that step is distinct with the method suitable for server.Two The difference of person will describe in detail with contacting in ensuing content.

It is situated between first below to the method that barrage label is played suitable for a kind of object for video pictures of client Continue.

As shown in Figure 1, the method that a kind of object in video pictures provided in an embodiment of the present invention plays barrage label, can With including:

S101, client receive comment object selection operation input by user;Wherein, the client current presentation picture In comprising at least two comment objects.

It should be noted that to make expression more directly perceived, in ensuing description, by what is mentioned in foregoing teachings Object in video pictures, is substituted with " comment object ".In itself, the object in video pictures, with commenting in the present invention It is identical by object.

Comment object selection operation in the present invention, can include:One click operates or profile sketches the contours operation.

Specifically, the one click operation in the present invention, can include:Finger is on the electronic equipment with touch screen functionality The one click operation made, or operated using the one click that operation equipment is made;Wherein, in practical applications, the behaviour Making equipment can include:Induction pen, mouse etc..

Profile in the present invention sketches the contours operation, can include:What finger was made on the electronic equipment with touch screen functionality Profile sketches the contours operation, or sketches the contours operation using the profile that operation equipment is made;Wherein, in practical applications, the operation equipment It can include:Induction pen, mouse etc..

It can be seen from the above description that when it is that one click operates to comment on Object Selection, user need to only work as in client One click operation is made on preceding displaying picture, it is possible to realize the selection of comment object, operation is fairly simple;When comment object When selected as profile sketches the contours operation, user needs to sketch the contours of the general outline of comment object on client current presentation picture, It can just realize the selection of comment object, the requirement to operation is higher, reduces the probability of user misoperation.

In addition, the comment object selection operation in the present invention, can also include:Clicking operation, three times click behaviour twice N times clicking operation, the embodiment of the present invention are not construed as limiting this with work ... ....

S102, judges to whether there is comment pair corresponding with the comment object selection operation in the current presentation picture As if so, receiving the text message that user is directed to comment object input.

Judgement thought in this step be based on to objects in images positional information carry out matching realization, specifically:

When the comment object selection operation sketches the contours operation for profile, it is described judge in the current presentation picture whether In the presence of comment object corresponding with the comment object selection operation, including:

Judge that the profile sketches the contours the corresponding delineation region of operation and comments on overlapping for object with any in current presentation picture Whether duty cycle of the region in the comment object reaches default accounting threshold value;If it is, determine in current presentation picture In the presence of comment object corresponding with the object selection operation.

It is appreciated that the profile of user, which sketches the contours operation, can sketch the contours of one piece of region, which is that the profile hooks Strangle and operate corresponding delineation region;In addition, client current presentation picture is made of pixel one by one, correspondingly, should One in picture comment object corresponds to a pixel region, and the pixel in a pixel region constitutes a comment object.

For example a little girl is included in client current presentation picture, user feels picture when watching the picture Middle little girl grows very lovely, it is desirable to makes above-mentioned comment to the little girl in picture;At this time, user can be by the picture The mode of the profile of the little girl is sketched the contours of on the position of middle little girl, chooses this comment object of little girl.Correspondingly, When client detects that user carries out profile on this screen and sketches the contours operation, the profile that user sketches the contours of in the picture is determined With the overlapping region being in where the little girl, determining the corresponding little girl of the object selection operation according to overlapping region, this is commented By object.

As can be seen that the value of the default accounting threshold value in the present invention is higher, overlapping region is bigger, to the profile of user The requirement for sketching the contours operation is also higher.

Exemplary, it is assumed that default accounting threshold value value is 100%, it is assumed that only includes one in current presentation picture Object such as commodity are commented on, if user wants to stamp barrage label for the commodity, the user is needed using operation equipment or finger On current presentation picture the integrity profile of the commodity, or the edge picture in the commodity are sketched the contours of along the edge pixel point of the commodity Outside vegetarian refreshments, the profile for including the corresponding pixel region of the commodity is sketched the contours of, so that overlapping region is the corresponding picture of the commodity Plain region.

In the case of commenting on objects comprising at least two in current presentation picture, if profile sketches the contours the corresponding circle of operation Determine region there are overlapping region, to be then handled as follows with least two comment objects in the picture:

The size of each overlapping region is counted, if each overlapping region differs in size, judges maximum overlapping region in the region Whether the duty cycle in place comment object reaches default accounting threshold value;If it is, determine exist in current presentation picture Comment object corresponding with the object selection operation.

If each overlapping region is equal in magnitude, message notifying is locally being shown;Wherein described message notifying prompting user's weight It is new to carry out object selection operation.

When the comment object selection operation operates for one click, it is described judge in the current presentation picture whether In the presence of comment object corresponding with the comment object selection operation, including:

Judge that the one click operates whether corresponding click location is located at any comment object in current presentation picture Any/specific location of place pixel region;If it is, determine exist and the object selection operation in current presentation picture Corresponding comment object.

For example, including one tree in client current presentation picture, user is felt in picture when watching the picture Tree grows very luxuriant, it is desirable to makes above-mentioned comment to the tree in picture;User can click on any/certain bits of tree region Put, choose this comment object of tree.Correspondingly, client when detecting that user clicks on the picture, determines that user inputs comment Object selection operation, when recognizing any/specific location for the tree that the comment object selection operation is located at current presentation picture, really The fixed object selection operation is corresponding to set this comment object.It can be specifically any position for showing the tree region in picture Put, or the centre position of the tree region.

Optionally, the text message for receiving user and being directed to comment object input, can include:

According to positional information of the comment object in current presentation picture and default first length in pixels threshold value, determine The display location of Text Entry corresponding with the comment object, and show the Text Entry in the display location;

Receive the text message that user inputs in the Text Entry.

Specifically, according to the positional information of the comment object in current presentation picture, it may be determined that go out the comment object The edge pixel point of place pixel region, further according to default first length in pixels threshold value, it may be determined that go out at one In the annular region where the comment object on the outside of pixel region, which is the display location of Text Entry;It is logical Custom, display location can be interpreted as, around the comment object.

It should be noted that default first pixel in the present invention can be grown according to the actual requirements and application scenarios Spend threshold value and carry out assignment.

Exemplary, it is assumed that a sun, the exhibition of Text Entry corresponding with the sun are included in current presentation picture Show position for making a circle in week on the outside of the sun.

In addition, the text message in the present invention, can include:Text, or uniform resource position mark URL;The present invention In Text Entry can limit word input number, further, can also prompt user can also currently input how much A word.

S103, the barrage comprising the text message is illustrated in display area corresponding with the comment object.

Display area corresponding with comment object in the present invention, can include:Opened up around comment object or currently Show a certain specific location in picture, and the corresponding display area of different comment objects is different.

Exemplary, the first comment object, the second comment object are included in current presentation picture;First comment object corresponds to Display area in the upper left side of the picture, the corresponding display area of the second comment object is in the upper right side of the picture;Two are commented It is different by the corresponding display area of object, is distinguished easy to user.

Specifically, in an embodiment of the invention, above-mentioned S103, can include:

According to positional information of the comment object in current presentation picture and default second length in pixels threshold value, determine Display area corresponding with the comment object, and the barrage comprising the text message is illustrated in the region.

Specifically, according to the positional information of the comment object in current presentation picture, it may be determined that go out the comment object The edge pixel point of place pixel region, further according to default second length in pixels threshold value, it may be determined that go out at one In the annular region where the comment object on the outside of pixel region, the annular region display area;Popular, it can will show position Put and be interpreted as, around the comment object.

It should be noted that default second pixel in the present invention can be grown according to the actual requirements and application scenarios Spend threshold value and carry out assignment.

Exemplary, it is assumed that a sun is included in current presentation picture, at this point it is possible to the barrage exhibition by the corresponding sun Show around the sun.

Preferably, in the specific embodiment of the present invention, above-mentioned S103, can include:

The duty cycle of the comment object in current presentation picture is calculated, is determined and the comment object pair according to result of calculation The barrage displaying form answered;

Form is shown according to the barrage, the barrage comprising the text message is illustrated in corresponding with the comment object In display area.

Specifically, pixel region where calculating comment object first accounts for the percentage i.e. duty cycle of current presentation picture, it Afterwards, according to duty cycle, to adjust the displaying form of barrage.Exemplary, can be when duty be smaller, can be with minute bubbles Mode shows barrage;When duty is bigger, barrage can be shown in a manner of air pocket.If aforementioned operation is applied to bag Continuous multiple video frame containing same comment object, can show a kind of barrage label bubble for commenting on object with two field picture Far and near and left and right change, and the mirror effect changed.

It can be seen from the above that compared with prior art, the method for the present invention can identify the object in video pictures, for video Each object in picture provides text message input interface, and barrage is beaten for each comment object so as to fulfill providing to the user The function of label.Drawn it is also possible to which the corresponding text message of different objects is illustrated in video in a manner of barrage In the different display areas in face, enable a user to quickly determine out the comment shown on video pictures, which is corresponded to Object.

Optionally, in another embodiment of the present invention, as shown in Fig. 2, can also increase on the basis of method shown in Fig. 1 Add S104;At this time, the S103 in Fig. 1 replaces with S103a;

S104, the text message and the positional information of the comment object in current presentation picture are sent to server.

Above- mentioned information, which is sent to server, to be advantageous in that:Other clients can go server to obtain above- mentioned information exhibition Show, realize sharing for multi-user information;In addition, some arithmetic operations are migrated to performance and the stronger server of disposal ability Perform, the software and hardware occupancy of electronic equipment where client can be reduced.

S103a, receives the barrage corresponding with the text message that server is determined, should according to the instruction of server Barrage is illustrated in display area corresponding with the comment object.

Above is the introduction to the method that barrage label is played for the object video pictures suitable for client, below will The method that barrage label is played suitable for a kind of object for video pictures of server is introduced.

As shown in figure 3, the method that a kind of object in video pictures provided in an embodiment of the present invention plays barrage label, can With including:

S301, server receive the comment object selection operation that client is sent, wherein, the comment object selection operation In the positional information that currently selects comprising user.

It should be noted that the client in the embodiment of the present invention only possesses the function of forwarding and display, therefore, client After comment object selection operation input by user is received, which can be transmitted to server;In addition, to make expression more To be directly perceived, in ensuing description, by the object in the video pictures mentioned in foregoing teachings, with " comment object " Substitute.In itself, the object in video pictures, is identical with the comment object in the present invention.

Optionally, the comment object selection operation in the present invention, can include:One click operates or profile sketches the contours behaviour Make.

Specifically, the one click operation in the present invention, can include:Finger is on the electronic equipment with touch screen functionality The one click operation made, or operated using the one click that operation equipment is made;Wherein, in practical applications, the behaviour Making equipment can include:Induction pen, mouse etc..

Profile in the present invention sketches the contours operation, can include:What finger was made on the electronic equipment with touch screen functionality Profile sketches the contours operation, or sketches the contours operation using the profile that operation equipment is made;Wherein, in practical applications, the operation equipment It can include:Induction pen, mouse etc..

It can be seen from the above description that when it is that one click operates to comment on Object Selection, user need to only work as in client One click operation is made on preceding displaying picture, it is possible to realize the selection of comment object, operation is fairly simple;When comment object When selected as profile sketches the contours operation, user needs to sketch the contours of the general outline of comment object on client current presentation picture, It can just realize the selection of comment object, the requirement to operation is higher, reduces the probability of user misoperation.

In addition, the comment object selection operation in the present invention, can also include:Clicking operation, three times click behaviour twice N times clicking operation, the embodiment of the present invention are not construed as limiting this with work ... ....

S302, according to each comment object included in client current presentation picture and the positional information, described in judgement It whether there is comment object corresponding with the comment object selection operation in current presentation picture;Wherein, the client is worked as At least two comment objects are included in preceding displaying picture.

It is appreciated that the positional information currently selected comprising user in comment object selection operation in the present invention, corresponding One pixel region.

Specifically, in an embodiment of the invention, above-mentioned S302, can include:

Judge that the corresponding delineation region of the positional information and the overlapping region of any comment object in current presentation picture exist Whether the duty cycle in the comment object reaches default accounting threshold value;If it is, determine to exist in current presentation picture with The corresponding comment object of the object selection operation.

Server local preserves the positional information of each object in current presentation picture, can combine the position locally preserved Confidence ceases, to complete above-mentioned judgement operation.

As can be seen that the value of the default accounting threshold value in the present invention is higher, overlapping region is bigger, to the object of user The requirement of selection operation is also higher.

S303, receives the text message for the comment object that client is sent.

S304, client is sent to by the barrage comprising the text message, notice client with the comment object pair The barrage is shown in the display area answered.

Optionally, the display area is definite, can include:

According to positional information of the comment object in current presentation picture and default second length in pixels threshold value, determine Display area corresponding with the comment object.

Specifically, according to the positional information of the comment object in current presentation picture, it may be determined that go out the comment object The edge pixel point of place pixel region, further according to default second length in pixels threshold value, it may be determined that go out at one In the annular region where the comment object on the outside of pixel region, which is display area;Popular, it will can open up Show that position is interpreted as, around the comment object.

It should be noted that default second pixel in the present invention can be grown according to the actual requirements and application scenarios Spend threshold value and carry out assignment.

It is exemplary, it is assumed that a sun is included in current presentation picture, at this point it is possible to using around the sun as with The corresponding display area of the sun.

It can be seen from the above that compared with prior art, the method for the present invention can identify the object in video pictures, for video Each object in picture provides text message input interface, and barrage is beaten for each comment object so as to fulfill providing to the user The function of label.Drawn it is also possible to which the corresponding text message of different objects is illustrated in video in a manner of barrage In the different display areas in face, enable a user to quickly determine out the comment shown on video pictures, which is corresponded to Object.

Optionally, in another embodiment of the present invention, as shown in figure 4, can also increase on the basis of method shown in Fig. 3 Add S305;At this time, the S303 in Fig. 3 replaces with S303a;

S305, according to positional information of the comment object in current presentation picture and default first length in pixels threshold Value, determines the display location of Text Entry corresponding with the comment object;Client is notified to show institute in the display location State Text Entry;

Specifically, according to the positional information of the comment object in current presentation picture, it may be determined that go out the comment object The edge pixel point of place pixel region, further according to default first length in pixels threshold value, it may be determined that go out at one In the annular region where the comment object on the outside of pixel region, which is the display location of Text Entry;It is logical Custom, display location can be interpreted as, around the comment object.

It should be noted that default first pixel in the present invention can be grown according to the actual requirements and application scenarios Spend threshold value and carry out assignment.

It is exemplary, it is assumed that a sun is included in current presentation picture, can will text input corresponding with the sun Around frame is illustrated on the outside of the sun.

S303a, receives text envelope that client is sent, that user inputs in the Text Entry of the display location Breath.

Optionally, in another embodiment of the present invention, the notice client is in exhibition corresponding with the comment object Show before showing the barrage in region, can also include:

The duty cycle of the comment object in current presentation picture is calculated, is determined and the comment object pair according to result of calculation The barrage displaying form answered;

At this time, the notice client shows the barrage in display area corresponding with the comment object, can include: Notify client to show form according to the barrage, the barrage is shown in display area corresponding with the comment object.

Specifically, pixel region where calculating comment object first accounts for the percentage i.e. duty cycle of current presentation picture, it Afterwards, according to duty cycle, to adjust the displaying form of barrage.Exemplary, it can notify client when duty is smaller Barrage is shown in a manner of minute bubbles;When duty is bigger, client can be notified to show barrage in a manner of air pocket.Such as Aforementioned operation is applied to the continuous multiple video frame for including same comment object by fruit, can show a kind of bullet for commenting on object Curtain label bubble is as two field picture is far and near and left and right changes, and the mirror effect changed.

Corresponding to embodiment of the method shown in Fig. 1, present invention also offers a kind of object in video pictures to beat barrage mark The device of label;It should be noted that device provided by the invention is suitable for client.

As shown in figure 5, a kind of object in video pictures provided in an embodiment of the present invention beats the device of barrage label, can With including:

First operation receiving module 501, for receiving comment object selection operation input by user;Wherein, the client Hold in current presentation picture comprising at least two comment objects;

First judgment module 502, receives for judging to whether there is in the current presentation picture with the described first operation The corresponding comment object of comment object selection operation that module 501 receives;

First information receiving module 503, in the case of being in the judging result of first judgment module 502, Receive the text message that user is directed to comment object input;

Barrage display module 504, for the bullet for the text message that will be received comprising the first information receiving module 503 Curtain is illustrated in display area corresponding with the comment object.

It can be seen from the above that compared with prior art, device provided by the invention can identify the object in video pictures, pin Text message input interface is provided to each object in video pictures, so as to fulfill providing to the user for each comment object Beat the function of barrage label.It is also possible to the corresponding text message of different objects is illustrated in a manner of barrage In the different display areas of video pictures, enable a user to quickly determine out the comment shown on video pictures, it is right Which object answered.

Optionally, in another embodiment of the present invention, as shown in fig. 6, provided in an embodiment of the present invention draw for video Object in face beats the device of barrage label, can also increase on the basis of Fig. 5 shown devices:First information sending module 505;

The first information sending module 505, receives for sending the first information receiving module 503 to server Text message and the positional information of the comment object in current presentation picture;

The barrage display module 504, specifically can be used for:

Receive the corresponding bullet of the text message received with the first information receiving module 503 determined of server The barrage, is illustrated in display area corresponding with the comment object by curtain according to the instruction of server.

Optionally, in another embodiment provided by the invention, the first information receiving module 503 specifically can be with For:

In the case where the judging result of first judgment module 502 is to be, according to the comment object in current presentation Positional information and default first length in pixels threshold value in picture, determine the exhibition of Text Entry corresponding with the comment object Show position, and the Text Entry is shown in the display location;

Receive the text message that user inputs in the Text Entry.

Optionally, in another embodiment provided by the invention, the comment object selection operation, can include:

One click operates or profile sketches the contours operation.

Optionally, in another embodiment provided by the invention, when the comment object selection operation sketches the contours for profile During operation, first judgment module 502, specifically can be used for:

Judge that the profile sketches the contours the corresponding delineation region of operation and comments on overlapping for object with any in current presentation picture Whether duty cycle of the region in the comment object reaches default accounting threshold value;If it is, determine in current presentation picture In the presence of comment object corresponding with the object selection operation.

Optionally, in another embodiment provided by the invention, the barrage display module 504, specifically can be used for:

The duty cycle of the comment object in current presentation picture is calculated, is determined and the comment object pair according to result of calculation The barrage displaying form answered;

Form is shown according to the barrage, the barrage comprising the text message is illustrated in corresponding with the comment object In display area.

Optionally, in another embodiment provided by the invention, the barrage display module 504, specifically can be used for:

According to positional information of the comment object in current presentation picture and default second length in pixels threshold value, determine Display area corresponding with the comment object, and by the text message received comprising the first information receiving module 503 Barrage is illustrated in the region.

Corresponding to embodiment of the method shown in Fig. 3, present invention also offers a kind of object in video pictures to beat barrage mark The device of label;It should be noted that device provided by the invention is suitable for server.

As shown in fig. 7, a kind of object in video pictures provided in an embodiment of the present invention beats the device of barrage label, can With including:

Second operation receiving module 701, for receiving the comment object selection operation of client transmission, wherein, institute's commentary The positional information currently selected by user is included in object selection operation;

Second judgment module 702, for according to each comment object for being included in client current presentation picture and described The positional information that the user included in the comment object selection operation that second operation receiving module 701 receives currently selects, sentences It whether there is comment object corresponding with the comment object selection operation in the disconnected current presentation picture;Wherein, the visitor At least two comment objects are included in the current presentation picture of family end;

Second information receiving module 703, in the case of being in the judging result of second judgment module 702, Receive the text message for the comment object that client is sent;

Second information sending module 704, for the text message that will be received comprising second information receiving module 703 Barrage be sent to client;

First notification module 705, described in notifying that client shows in display area corresponding with the comment object The barrage that second information sending module 704 is sent.

It can be seen from the above that compared with prior art, device provided by the invention can identify the object in video pictures, pin Text message input interface is provided to each object in video pictures, so as to fulfill providing to the user for each comment object Beat the function of barrage label.It is also possible to the corresponding text message of different objects is illustrated in a manner of barrage In the different display areas of video pictures, enable a user to quickly determine out the comment shown on video pictures, it is right Which object answered.

Optionally, in another embodiment provided by the invention, second judgment module 702, specifically can be used for:

Judge that the user included in the comment object selection operation that the second operation receiving module 701 receives currently selects The corresponding delineation region of positional information selected is with any overlapping region for commenting on object in current presentation picture in the comment object In duty cycle whether reach default accounting threshold value;Selected if it is, determining to exist in current presentation picture with the object Select the corresponding comment object of operation.

Optionally, in another embodiment provided by the invention, as shown in figure 8, it is provided in an embodiment of the present invention be regarding Object in frequency picture beats the device of barrage label, can also increase on the basis of Fig. 7 shown devices:Display location determines mould 706 and second notification module 707 of block;

The display location determining module 706, for the situation for being yes in the judging result of second judgment module 702 Under, according to positional information of the comment object in current presentation picture and default first length in pixels threshold value, determine and should Comment on the display location of the corresponding Text Entry of object;

Second notification module 707, for the exhibition for notifying client to be determined in the display location determining module 706 Show that position shows the Text Entry;

At this time, second information receiving module 703, specifically can be used for:

Receive the text of display location that client is sent, that user determines in the display location determining module 706 The text message inputted in input frame.

Optionally, in another embodiment provided by the invention, as shown in figure 9, it is provided in an embodiment of the present invention be regarding Object in frequency picture beats the device of barrage label, can also increase on the basis of Fig. 7 shown devices:Displaying form determines mould Block 708;

The displaying format determination module 708, for calculating the duty cycle of the comment object in current presentation picture, root Barrage displaying form corresponding with the comment object is determined according to result of calculation;

At this time, first notification module 705, specifically can be used for:

Notice client shows form according to the barrage determined of displaying format determination module 708, with the comment The barrage is shown in the corresponding display area of object.

Optionally, in another embodiment provided by the invention, provided in an embodiment of the present invention is in video pictures Object beats the device of barrage label, can also increase on the basis of Fig. 7 shown devices:Display area determining module;

The display area determining module, for according to positional information of the comment object in current presentation picture and pre- If the second length in pixels threshold value, determine display area corresponding with the comment object.

Corresponding to arrangements mentioned above embodiment, present invention also offers a kind of object in video pictures to beat barrage The system of label.

The system that a kind of object in video pictures provided by the invention plays barrage label, can include:

Any one of foregoing device that barrage label is played for the object in video pictures for being applied to client, and it is foregoing any Item is applied to the device that barrage label is played for the object in video pictures of server.

For device embodiment, since it is substantially similar to embodiment of the method, so description is fairly simple, it is related Part illustrates referring to the part of embodiment of the method.

For convenience of description, it is divided into various modules during description apparatus above with function to describe respectively.Certainly, this is being implemented The function of each module can be realized in same or multiple softwares and/or hardware during invention.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Also there are other identical element in process, method, article or equipment including the key element.

Each embodiment in this specification is described using relevant mode, identical similar portion between each embodiment Divide mutually referring to what each embodiment stressed is the difference with other embodiment.It is real especially for device For applying example, since it is substantially similar to embodiment of the method, so description is fairly simple, related part is referring to embodiment of the method Part explanation.

Can one of ordinary skill in the art will appreciate that realizing that all or part of step in above method embodiment is To instruct relevant hardware to complete by program, the program can be stored in computer read/write memory medium, The storage medium designated herein obtained, such as:ROM/RAM, magnetic disc, CD etc..

The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.It is all Any modification, equivalent replacement, improvement and so within the spirit and principles in the present invention, are all contained in protection scope of the present invention It is interior.

Claims (19)

1. a kind of is the method that the object in video pictures plays barrage label, it is characterised in that the described method includes:
Client receives comment object selection operation input by user;Wherein, comprising extremely in the client current presentation picture Few two comments object;
Judge to whether there is comment object corresponding with the comment object selection operation in the current presentation picture, if It is to receive the text message that user is directed to comment object input;
Barrage comprising the text message is illustrated in display area corresponding with the comment object;
It is described that the barrage comprising the text message is illustrated in display area corresponding with the comment object, including:
The duty cycle of the comment object in current presentation picture is calculated, is determined according to result of calculation corresponding with the comment object Barrage shows form;
Form is shown according to the barrage, and the barrage comprising the text message is illustrated in displaying corresponding with the comment object In region.
2. the according to the method described in claim 1, it is characterized in that, text for receiving user and being directed to comment object input After information, further include:
The text message and the positional information of the comment object in current presentation picture are sent to server;
It is described that the barrage comprising the text message is illustrated in display area corresponding with the comment object, including:
The barrage corresponding with the text message that server is determined is received, is illustrated in the barrage according to the instruction of server In display area corresponding with the comment object.
3. the according to the method described in claim 1, it is characterized in that, text for receiving user and being directed to comment object input Information, including:
According to positional information of the comment object in current presentation picture and default first length in pixels threshold value, determine and should The display location of the corresponding Text Entry of object is commented on, and the Text Entry is shown in the display location;
Receive the text message that user inputs in the Text Entry.
4. according to the method described in claim 1, it is characterized in that, the comment object selection operation, including:
One click operates or profile sketches the contours operation.
5. according to the method described in claim 4, it is characterized in that, when the comment object selection operation sketches the contours operation for profile When, it is described to judge to whether there is comment object corresponding with the comment object selection operation, bag in the current presentation picture Include:
Judge that the profile sketches the contours and operate corresponding delineation region and the overlapping region of any comment object in current presentation picture Whether the duty cycle in the comment object reaches default accounting threshold value;If it is, determine exist in current presentation picture Comment object corresponding with the object selection operation.
6. a kind of is the method that the object in video pictures plays barrage label, it is characterised in that the described method includes:
Server receives the comment object selection operation that client is sent, wherein, include use in the comment object selection operation The positional information that family currently selects;
According to each comment object included in client current presentation picture and the positional information, judge that the current presentation is drawn It whether there is comment object corresponding with the comment object selection operation in face;Wherein, the client current presentation picture In comprising at least two comment objects;
If so, receive the text message for the comment object that client is sent;
Barrage comprising the text message is sent to client, notice client is in show area corresponding with the comment object The barrage is shown in domain;
Before the notice client shows the barrage in display area corresponding with the comment object, further include:
The duty cycle of the comment object in current presentation picture is calculated, is determined according to result of calculation corresponding with the comment object Barrage shows form;
The notice client shows the barrage in display area corresponding with the comment object, including:
Notify client to show form according to the barrage, the barrage is shown in display area corresponding with the comment object.
7. according to the method described in claim 6, it is characterized in that, included in the current presentation picture according to client every A comment object and the positional information, judge in the current presentation picture to whether there is and the comment object selection operation pair The comment object answered, including:
Judge that the corresponding delineation region of the positional information and the overlapping region of any comment object in current presentation picture are commented at this Whether reach default accounting threshold value by the duty cycle in object;If it is, determine to exist in current presentation picture with it is described The corresponding comment object of object selection operation.
8. the method according to claim 6 or 7, it is characterised in that what the reception client was sent is directed to the comment pair Before the text message of elephant, further include
According to positional information of the comment object in current presentation picture and default first length in pixels threshold value, determine and should Comment on the display location of the corresponding Text Entry of object;Client is notified to show the text input in the display location Frame;
The text message for the comment object for receiving client and sending, including:
Receive text message that client is sent, that user inputs in the Text Entry of the display location.
9. according to the method described in claim 6, it is characterized in that, the display area determine, including:
According to positional information of the comment object in current presentation picture and default second length in pixels threshold value, determine and should Comment on the corresponding display area of object.
10. a kind of is the device that the object in video pictures plays barrage label, it is characterised in that described device includes:
First operation receiving module, for receiving comment object selection operation input by user;Wherein, client current presentation is drawn At least two comment objects are included in face;
First judgment module, receives for judging to whether there is in the current presentation picture with the described first operation receiving module The corresponding comment object of comment object selection operation arrived;
First information receiving module, in the case of being in the judging result of first judgment module, receives user's pin To the text message of comment object input;
Barrage display module, is specifically used for:
The duty cycle of the comment object in current presentation picture is calculated, is determined according to result of calculation corresponding with the comment object Barrage shows form;
Form is shown according to the barrage, and the barrage comprising the text message is illustrated in displaying corresponding with the comment object In region.
11. device according to claim 10, it is characterised in that described device further includes:
First information sending module, for the text message received to the server transmission first information receiving module and is somebody's turn to do Comment on positional information of the object in current presentation picture;
The barrage display module, also particularly useful for:
The corresponding barrage of the text message received with the first information receiving module determined of server is received, according to clothes The barrage is illustrated in display area corresponding with the comment object by the instruction of business device.
12. device according to claim 10, it is characterised in that the first information receiving module, is specifically used for:
In the case where the judging result of first judgment module is to be, according to the comment object in current presentation picture Positional information and default first length in pixels threshold value, determine the display location of Text Entry corresponding with the comment object, And show the Text Entry in the display location;
Receive the text message that user inputs in the Text Entry.
13. device according to claim 10, it is characterised in that the comment object selection operation, including:
One click operates or profile sketches the contours operation.
14. device according to claim 13, it is characterised in that when the comment object selection operation sketches the contours behaviour for profile When making, first judgment module, is specifically used for:
Judge that the profile sketches the contours and operate corresponding delineation region and the overlapping region of any comment object in current presentation picture Whether the duty cycle in the comment object reaches default accounting threshold value;If it is, determine exist in current presentation picture Comment object corresponding with the object selection operation.
15. a kind of is the device that the object in video pictures plays barrage label, it is characterised in that described device includes:
Second operation receiving module, for receiving the comment object selection operation of client transmission, wherein, the comment object choosing Select the positional information currently selected comprising user in operation;
Second judgment module, for according to each comment object and second operation included in client current presentation picture The positional information that the user included in the comment object selection operation that receiving module receives currently selects, judges the current exhibition Show and whether there is comment object corresponding with the comment object selection operation in picture;Wherein, the client current presentation At least two comment objects are included in picture;
Second information receiving module, in the case of being in the judging result of second judgment module, receives client The text message for the comment object sent;
Second information sending module, the barrage of the text message for will be received comprising second information receiving module are sent To client;
First notification module, for notifying client to show second information in display area corresponding with the comment object The barrage that sending module is sent;
Format determination module is shown, for calculating the duty cycle of the comment object in current presentation picture, according to result of calculation Determine barrage displaying form corresponding with the comment object;
First notification module, for notifying client to show form according to the barrage that the displaying format determination module is determined, The barrage is shown in display area corresponding with the comment object.
16. device according to claim 15, it is characterised in that second judgment module, is specifically used for:
Judge the position that the user included in the comment object selection operation that the second operation receiving module receives currently selects The corresponding delineation region of confidence breath and overlapping region the accounting in the comment object of any comment object in current presentation picture Whether sky is than reaching default accounting threshold value;If it is, determine exist and the object selection operation in current presentation picture Corresponding comment object.
17. the device according to claim 15 or 16, it is characterised in that described device further includes:
Display location determining module, in the case of being in the judging result of second judgment module, according to the comment Positional information and default first length in pixels threshold value of the object in current presentation picture, determine corresponding with the comment object The display location of Text Entry;
Second notification module, for notifying described in display location displaying that client determined in the display location determining module Text Entry;
Second information receiving module, is specifically used for:
Client is sent, user is received in the Text Entry for the display location that the display location determining module is determined The text message of input.
18. device according to claim 15, it is characterised in that described device further includes:
Display area determining module, for the positional information and default second according to the comment object in current presentation picture Length in pixels threshold value, determines display area corresponding with the comment object.
19. a kind of is the system that the object in video pictures plays barrage label, it is characterised in that the system comprises:Such as right It is required that 10-14 any one of them device and such as claim 15-18 any one of them devices.
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