CN104575553A

CN104575553A - Method and device for generating barrage overlaid on playing object

Info

Publication number: CN104575553A
Application number: CN201410804346.7A
Authority: CN
Inventors: 宋鳌; 陈国庆; 张健; 杜曲生; 胡侨鑫; 褚静波; 郏夹; 李凡; 娄同兵
Original assignee: Baidu com Times Technology Beijing Co Ltd
Current assignee: Baidu com Times Technology Beijing Co Ltd
Priority date: 2014-12-19
Filing date: 2014-12-19
Publication date: 2015-04-29
Anticipated expiration: 2034-12-19
Also published as: CN104575553B; WO2016095602A1

Abstract

The invention provides a method and a device for generating a barrage overlaid on a playing object. The method comprises the following steps: receiving barrage letters delivered by another user except for a current user; according to friend information in log-in account information of the current user, judging whether the another user is a friend of the current user or not; playing the barrage letters on the playing object, if the another user is not the friend of the current user, playing the barrage letters on the playing object in a first playing track shape, and if the another user is the friend of the current user, playing the barrage letters on the playing object in a second playing track shape different from the first playing track shape. According to the method, the pertinence of barrage playing on the user is improved, and the user can relatively quickly acquire useful information from playing a lot of barrages.

Description

Produce the method and apparatus being superimposed upon the barrage play on object

Technical field

The present invention relates to image processing field, particularly relate to the method and apparatus that a kind of generation is superimposed upon the barrage play on object.

Background technology

Barrage refers to the brief comment that the people of viewing picture or video sends in real time, briefly comment can along with the broadcasting of picture or video be in real time with picture or video playback for this, the barrage word that such user delivers when watching picture or video can be seen by other user watching this picture or video equally, also can be seen by oneself.The barrage of prior art is play and is often adopted same broadcasting form to the barrage information of all issues, such as, roll to the left from the right side of screen.

Summary of the invention

One of technical matters that the present invention solves improves the specific aim of barrage broadcasting to user, enables user obtain more rapidly useful information from the broadcasting of a large amount of barrage.

According to one embodiment of present invention, provide a kind of method that generation is superimposed upon the barrage play on object, comprising: receive the barrage word that other user beyond active user delivers; According to the friend information in the logon account information of active user, judge that whether this other user is the good friend of active user; Broadcasting object plays described barrage word, if wherein this other user is not the good friend of active user, plays trajectory shape with first and play barrage word on broadcasting object; If this other user is the good friend of active user, plays trajectory shape be different from the first broadcasting trajectory shape second and play barrage word on broadcasting object.

According to one embodiment of present invention, provide the device that a kind of generation is superimposed upon the barrage play on object, comprising: the unit receiving the barrage word that other user beyond active user delivers; Judge that whether this other user is the unit of the good friend of active user according to the friend information in the logon account information of active user; Playing unit object being play described barrage word, being configured to: if this other user is not the good friend of active user, playing trajectory shape with first and playing barrage word on broadcasting object; If this other user is the good friend of active user, plays trajectory shape be different from the first broadcasting trajectory shape second and play barrage word on broadcasting object.

Due in the embodiment of the present invention, when receive be not user good friend deliver barrage word time, just play trajectory shape with first and play barrage word on broadcasting object, when receiving the barrage word that user good friend delivers, just play trajectory shape be different from the first broadcasting trajectory shape second and play barrage word on broadcasting object, and the barrage word that user good friend delivers may be even more important, like this, just can help user from a large amount of barrage information quick obtaining to the information useful to user.

Those of ordinary skill in the art will understand, although detailed description is below carried out with reference to illustrated embodiment, accompanying drawing, the present invention is not limited in these embodiments.But scope of the present invention is widely, and be intended to limit scope of the present invention by means of only accompanying claim.

Accompanying drawing explanation

By reading the detailed description done non-limiting example done with reference to the following drawings, other features, objects and advantages of the present invention will become more obvious:

Fig. 1 is the process flow diagram that a kind of according to an embodiment of the invention generation is superimposed upon the method for the barrage play on object.

Fig. 2 is the process flow diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the method for the barrage play on object.

Fig. 3 is the process flow diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the method for the barrage play on object.

Fig. 4 is the process flow diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the method for the barrage play on object.

Fig. 5 is the process flow diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the method for the barrage play on object.

Fig. 6 is the process flow diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the method for the barrage play on object.

Fig. 7 is the process flow diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the method for the barrage play on object.

Fig. 8 is the process flow diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the method for the barrage play on object.

Fig. 9 is the process flow diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the method for the barrage play on object.

Figure 10 is the process flow diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the method for the barrage play on object.

Figure 11 is the block diagram that a kind of according to an embodiment of the invention generation is superimposed upon the device of the barrage play on object.

Figure 12 is the block diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the device of the barrage play on object.

Figure 13 is the block diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the device of the barrage play on object.

Figure 14 is the block diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the device of the barrage play on object.

Figure 15 is the block diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the device of the barrage play on object.

Figure 16 is the block diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the device of the barrage play on object.

Figure 17 is the block diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the device of the barrage play on object.

Figure 18 is the block diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the device of the barrage play on object.

Figure 19 is the block diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the device of the barrage play on object.

Figure 20 is the block diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the device of the barrage play on object.

In accompanying drawing, same or analogous Reference numeral represents same or analogous parts.

Embodiment

Below in conjunction with accompanying drawing, the present invention is described in further detail.

Fig. 1 is the process flow diagram that a kind of according to an embodiment of the invention generation is superimposed upon the method for the barrage play on object.Method in the present invention has been come mainly through the operating system in computer equipment or processing controller.Operating system or processing controller are called the device producing and be superimposed upon the barrage play on object, lower abbreviation generation device.This computer equipment includes but not limited to the server group that single network server, multiple webserver form or the cloud be made up of a large amount of computing machine or the webserver based on cloud computing, wherein, cloud computing is the one of Distributed Calculation, the super virtual machine be made up of a group loosely-coupled computing machine collection.

Play picture, video, TV programme etc. that object refers to broadcasting.Barrage refers to the brief comment that the user that object is play in viewing sends in real time, and it can be play in real time with the broadcasting of playing object.The general process that barrage is play is: user accesses the webpage with picture or video.The built vertical cooperative relationship in the website of this webpage and barrage website.Like this, when user browses this webpage, the Termination ID of this user will be known in the website of this webpage, and this Termination ID is dealt into the server of barrage website together with this web page address, this picture or video name.If user logs in browse this webpage, the website of this webpage also can be dealt into the logon account name of this user the server of barrage website.The barrage word delivered when other user will be watched this picture or video by the server of barrage website make will be superimposed upon broadcasting picture or video on a layer beam back the Website server of this webpage.This stacked being added on this picture or video is watched to user by the Website server of this webpage.If user wants to deliver barrage word, just such as select " delivering barrage " option at picture or the display of video side.Now the barrage word of user is just sent to the server of barrage website by the Website server of this webpage, makes by the server of barrage website the layer with barrage be superimposed upon on picture or video.The server of barrage website make be superimposed upon on picture or video with the Website server after the layer of barrage, this layer being beamed back webpage, by the Website server of webpage, this stacked being added on this picture or video is watched to user.The method being superimposed upon the barrage play on object according to the generation of the embodiment of the present invention is exactly that barrage Website server makes the layer with barrage thus is superimposed with the method play on object.

In step 110, receive the barrage word that other user beyond active user delivers.

Active user refers to and currently browses with the server (web page server as with video) playing object and by the server with this broadcasting object, its Termination ID sent to the user of the server of barrage website.At present, active user does not deliver barrage word, and therefore the server of barrage website is only by receiving its Termination ID and its server address browsed and playing object name with the server playing object.Other is delivered to the user (i.e. other user) of barrage word for this broadcasting object of this server, the barrage word that the server of barrage website receives its Termination ID and delivers.

In step 120, according to the friend information in the logon account information of active user, judge that whether this other user is the good friend of active user.

In the present embodiment, active user need to log in browse with play object server (web page server as with video) and can not be anonymous login, and with after the server (web page server as with video) of broadcasting object on logging in, display the page with the friend information be similar on microblogging website, such as " concern ", " bean vermicelli " etc.Active user can find other user by this page, and " concern " other user, other user also can pass through this page " concern " active user, thus becomes the bean vermicelli of active user.Like this, after active user needs to log in the server (web page server as with video) browsed with broadcasting object, this Termination ID, this user's logon account name and this user's logon account friend information under one's name (such as the situation of " concern ", " bean vermicelli ") can be sent to barrage server together with this server address, this broadcasting object name with the server playing object.Barrage server just can according to the friend information in the logon account information of active user, judges that whether this other user is the good friend of active user.

In one case, as long as this other user belongs to the user that active user pays close attention to or the user's (i.e. bean vermicelli of active user) paying close attention to active user, just think that this other user is the good friend of active user.

In another case, when only having this other user to belong to the user of active user's concern, just think that this other user is the good friend of active user.

Should be appreciated that; above-mentioned two kinds judge that this other user be whether the mode of the good friend of active user is only citing; other according to the friend information in the logon account information of active user judge this other user be whether the mode of the good friend of active user (such as; the user of concern is divided into " close friend ", " generally paying close attention to ", " famous person star " etc., other user only belonging to " close friend " just thinks the good friend of active user) also fall within protection scope of the present invention.

In step 130, broadcasting object plays described barrage word, if wherein this other user is not the good friend of active user, plays trajectory shape with first and play barrage word on broadcasting object; If this other user is the good friend of active user, plays trajectory shape be different from the first broadcasting trajectory shape second and play barrage word on broadcasting object.

Play the shape of the track of process when trajectory shape thrum curtain word is play on screen.Such as, when barrage word screen or to play on object position more on the lower from right to left straight-line rolling (it is from screen or play object position right-hand member on the lower and occur, roll left, disappear and screen or the left side of playing object) time, playing trajectory shape is screen or broadcasting object bottom row from right to left.In the present embodiment, at screen or play the lower position setting example of object as the background area of strip, first to play trajectory shape can be row from right to left in this background area.Background area can hold several such row from top to bottom.Second plays trajectory shape can be, barrage word is from screen or play the appearance of object centers position, with the shape scattering of spreading to surrounding, and disappears to screen or plays target edges.Second plays trajectory shape can also be, barrage word is from screen or play the appearance of object top, drops to screen or play object centers position to disappear.Or, at screen or play the lower position setting example of object as the background area of strip, second plays trajectory shape is, barrage word is from screen or the center appearance of playing object, fall with parabolic shape, be inserted in barrage background, roll from right to left with other barrage words in barrage background.

Certainly, first and second above-mentioned concrete shape playing trajectory shape is only citing, and those skilled in the art can envision the shape that other plays specification, and they all drop within protection scope of the present invention.

The effect that the embodiment of Fig. 1 reaches is, due to for the non-good friend user of active user and the good friend user of active user, its barrage word delivered follows different broadcasting trajectory shape In the view of active user, active user just can the barrage delivered of the very clear good friend of seeing, these barrages may be more need to pay close attention to for active user.

Fig. 2 is the process flow diagram that a kind of according to an embodiment of the invention generation is superimposed upon the method for the barrage play on object.

Compared to Figure 1, the embodiment of Fig. 2 also add step 121, namely judge barrage word that other user described delivers whether happen suddenly to internet topic or hot ticket relevant.

Internet burst topic to refer on internet everybody topic discussed warmly recently, appreciates or house limit purchases relieving as subway.Hot ticket refers to the event of everybody concern recently on internet, as Xiamen case of explosion.If the barrage word that other user described delivers is relevant with the reason of Xiamen case of explosion, latest tendency, then think the barrage word that other user described delivers and internet happen suddenly topic or hot ticket relevant.

Judge that whether barrage word that other user described delivers happens suddenly to internet topic or hot ticket is relevant can take various ways.

In a kind of mode, search on the internet according to the barrage word that other user described delivers, if search out the comment of serving recent news or a large amount of online friend in the recent period and delivering, then think the barrage word that other user described delivers and internet happen suddenly topic or hot ticket relevant.Such as, if the net exploxer comment of the news in search out one week more than 5 sections or in search out one week is more than 20, then the barrage word that described in thinking, other user delivers and internet happen suddenly topic or hot ticket relevant.

In a further mode of operation, regularly crawl the title of the news that each internet site occurs, they are maintained in a database of barrage Website server.Title in the barrage word deliver other user described and database contrasts one by one, if what similarity was greater than predetermined similarity threshold exceedes predetermined number, then think the barrage word that other user described delivers and internet happen suddenly topic or hot ticket relevant.Similarity is such as defined as the ratio that the number of words jointly contained in barrage word that other user described delivers and the title in database accounts for the barrage word number of words that other user described delivers.Such as, can specify, if 6 title similarities in the barrage word that other user described delivers and database are greater than 80%, similarity threshold is defined as 75%, predetermined number is defined as 5, then think the barrage word that other user described delivers and internet happen suddenly topic or hot ticket relevant.

Certainly, whether also have other to judge barrage word that other user described delivers happens suddenly to internet topic or the relevant mode of hot ticket, and they are all included within protection scope of the present invention.

In addition, step 130 comprises: if the barrage word delivered of other user described and internet happen suddenly topic or hot ticket relevant, play trajectory shape with the be different from the first broadcasting trajectory shape the 3rd and play barrage word on broadcasting object.

3rd plays trajectory shape can with second to play trajectory shape identical.Such as barrage word is from screen or play the appearance of object centers position, with the shape scattering of spreading to surrounding, and disappear to screen or play target edges, or barrage word occurs from screen or broadcasting object top, drops to screen or play object centers position to disappear.

3rd plays trajectory shape also can to play trajectory shape all different from first and second.Such as can specify, the 3rd plays trajectory shape is, from screen or the edge appearance of playing object, the center pouring into screen or broadcasting object disappears.

If the barrage word that other user described delivers and internet happen suddenly topic or hot ticket uncorrelated, then play according to the play rules in step 130 the barrage word that other user described delivers.That is, if this other user is not the good friend of active user, plays trajectory shape with first and play barrage word on broadcasting object; If this other user is the good friend of active user, plays trajectory shape be different from the first broadcasting trajectory shape second and play barrage word on broadcasting object.

The effect of the embodiment of Fig. 2 it is possible to make the notice of active user at screen or to play on object locking and internet rapidly and to happen suddenly topic or the relevant barrage word of hot ticket, makes active user promptly get the most useful information.

Fig. 3 is the process flow diagram that a kind of according to an embodiment of the invention generation is superimposed upon the method for the barrage play on object.Compared to Figure 1, Fig. 3 adds step 102 and step 103.

In a step 102, real-time snap shot is carried out to broadcasting object.

For picture, because picture is static, may only need to carry out a sectional drawing.For video or television program, because it is dynamic, such as, periodically real-time snap shot is carried out to broadcasting object, such as, cut every 0.5s and once scheme.

Except periodicity sectional drawing, the picture pace of change according to playing object also can be taked to adjust the alternate manners such as the frequency of sectional drawing, and they all drop within protection scope of the present invention.

In step 103, the mass-tone in the picture that intercepts of real-time snap shot is analyzed.

Can think that the color of each pixel is become by red (R), green (G), the first colour cell of blue (B) three kinds in picture, its colour can use (R, G, B) three values represent, R represents the red colour of this pixel, G represents the green colour of this pixel, and B represents the blue colour of this pixel.The scope of R, G, B is the positive integer between 0-255.R, G, B are 0, then the color of pixel is pure white.R, G, B are 255, then the color of pixel is ater.

In a kind of mode, (R, G, B) value of all pixels in statistics picture.It is maximum which (R, G, B) value occurs in all pixels, then think that this (R, G, B) value is exactly the mass-tone in picture.

In a further mode of operation, consider that (R, G, B) value that differentiation two is similar to very much is nonsensical, such as (45,136,37) with (46,137,37) color may be similar, therefore first R, G, B value of (R, G, B) value of all pixels is rounded up to ten.Then, it is maximum which (R, G, the B) value after statistics rounds up occurs in all pixels, then think that this (R, G, B) value is exactly the mass-tone in picture.

Those skilled in the art can also envision the mode that other analyzes the mass-tone in the picture that intercepts of real-time snap shot, and they all drop within protection scope of the present invention.

In addition, step 130 is included in the barrage background area of playing and object superposing and plays barrage word, and wherein the color of barrage background area is arranged to the first look of obtaining based on mass-tone, and the color of barrage word is arranged to the second look obtained based on mass-tone.

In the prior art, play barrage word be not screen or play object a fixed area in play.The barrage word probably just having had other user to deliver flies in the upper end of screen or broadcasting object, and the barrage word having another other user to deliver flies in the lower end of screen or broadcasting object.Like this, active user can be affected and watch the main picture playing object.Therefore, the present invention arranges a special region as barrage background area on broadcasting object, the only barrage delivered of the good friend of active user or to happen suddenly topic or the relevant barrage word of hot ticket to internet, other barrage word is all play in barrage background area, adds the comfort level of user's viewing.

The first look obtained based on mass-tone is such as the R in mass-tone, each increase or reduce the color that n value obtain on the basis of G, B.Such as, mass-tone is (145,18,78), at the R of mass-tone, the basis of G, B deducts respectively 10 values, obtains the first look (135,8,68), as the color of barrage background area.General n is unsuitable excessive, also unsuitable too small.Due to the visual characteristic of human eye, when the dominant hue of the barrage background area superposed and picture is basically identical, comfort level during human eye viewing is the highest, and therefore n is unsuitable excessive.In addition, if n is too little, the dominant hue of background area and picture be can not distinguish again.In practice, it is than more preferably mode that n gets 10, namely ensure that and turn avoid the comfort level that human eye is watched and obscure with image content.

The second look obtained based on mass-tone is such as the head-on collision look of mass-tone.Head-on collision look is color relative in colour disk, and namely (255,255,255) deduct mass-tone.Such as, mass-tone is (125,115,105), then the look that clashes is (130,140,150).The color of barrage word is arranged to the colour contrast of barrage background area comparatively large, this makes it possible to make user more clearly see barrage word clearly.

Above-mentioned the first look, the second look obtained based on mass-tone is only citing.In fact, also otherwise the first look, the second look can be obtained based on mass-tone.Such as, based on the head-on collision look of the second look not necessarily mass-tone of mass-tone, it can be the color etc. near head-on collision look.These alternate manners all drop within protection scope of the present invention.

The effect of the embodiment of Fig. 3 is, it makes the broadcasting of barrage adapt to the viewing custom of user better, improves the friendliness of broadcasting and the comfort level of user.

Fig. 4 is the process flow diagram that a kind of according to an embodiment of the invention generation is superimposed upon the method for the barrage play on object.Compared to Figure 1, Fig. 4 adds step 102,104,105,106,107.

Step 102 in Fig. 4 is identical with the step 102 in Fig. 3.

At step 104, the element in the picture that real-time snap shot intercepts is identified.

Element refers to the complete object indicated in picture.Such as apple, a school bag.

In a kind of mode, first can find out the color lump in picture.Color lump is the block that the pixel in picture with approximate color aggregates into.It can pass through such as any one pixel in picture, and whether (R, G, the B) value comparing this pixel and surrounding pixel is less than a threshold value, such as (10,10,10).If be less than this threshold value, then this surrounding pixel and this pixel are condensed together.And then whether (R, G, the B) value of the surrounding pixel comparing this surrounding pixel and this surrounding pixel is less than threshold value.By that analogy, whole picture is divided into color lump.Then, the figure that the border of color lump each in picture forms is mated with the figure in a shape library pre-set.The various figure pre-set and corresponding masurium is stored, as the picture of apple and the title of apple in this shape library.Like this, mated with the figure in shape library by the figure that the border of color lump each in picture is formed, just have identified the element in the picture that real-time snap shot intercepts.The figure of this shape library can be that expert prestores, and also can be to be obtained with utilizing a large amount of picture sample trainings model adaptation by the method for self study.

If two elements each other with relation of inclusion can find coupling in shape library in picture, then using the greater as the element identified.Such as, for the cap of the band moon, the cap of the moon and the band moon can find coupling in shape library, then should think that the cap of the band moon is an element.

Should be appreciated that the element in the picture that also can be intercepted by alternate manner identification real-time snap shot, they all drop within protection scope of the present invention.

In step 105, based on the element identified, the picture of the element identified described in search on the internet has and related commentary.

Such as, identify the cap with the moon, then search for the picture had with the cap of the moon and related commentary on the internet.

In step 106, the correspondence of described related commentary and the described element identified is judged.

Such as, the cap with the moon is identified.Search the picture of the cap had with the moon on the internet, but this picture also has a child, and have in the commentary of picture some about child (at present can by semantic analysis technology identify comment be about picture which part), then think that these comments are not corresponding with the element identified.

In step 107, element object highlighting and searches related commentary corresponding at most is on the internet being play.

On picture, such as identify the cap with the moon and desk two elements, the cap searched on the internet with the moon has 108 corresponding related commentary, desk has 16 corresponding related commentary, then on broadcasting object, highlight the cap with the moon.

The mode that broadcasting object highlights the element searching related commentary corresponding at most on the internet can be superposition frame around element; also can be superpose one deck light on element; also can be the thinkable modes that other highlights of those skilled in the art, they all drop within protection scope of the present invention.

The effect of the embodiment of Fig. 4 is, it can in conjunction with on internet to the words degree playing each element in object sectional drawing, find out the element discussed warmly most and highlight, thus energy limited for user being focused on the element needing most concern in whole picture, when user is watched, obtaining more information.

Fig. 5 is the process flow diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the method for the barrage play on object.Compared to Figure 1, Fig. 5 adds step 102,104,108,109.

Step 102 in Fig. 5,104 with the step 102 in Fig. 4,104 identical.

In step 108, according to the element identified, judge the emotion of described picture.

Such as, when identifying happiness word, the emotion of representative is cheerful and light-hearted.When identification is hospital ward, the emotion of representative is sad.

In a kind of mode, can in Servers installed emotion fractional data storehouse of barrage website, prestore the emotion mark of the various element that may identify and correspondence.The emotion of element representative is cheerful and light-hearted, and emotion mark is just.Emotion is more cheerful and more light-hearted, then positive more of emotion mark.The emotion of element representative is sad, and emotion mark is negative.Emotion is sadder, then negative more of emotion mark.When an element neither represents cheerful and light-hearted, also do not represent sadness, then can not find corresponding emotion mark in emotion fractional data storehouse.If only there is an element to have corresponding emotion mark in picture in emotion fractional data storehouse, this emotion mark is as the emotion mark of whole picture.If there is multiple element to have corresponding emotion mark in emotion fractional data storehouse, using the emotion mark of the mean value of emotion mark corresponding for this multiple element as picture in picture.

Should be appreciated that and other also can be had to judge the mode of the emotion of described picture according to the element identified, they all drop within protection scope of the present invention.

In step 109, based on the emotion of the described picture judged, determine the broadcasting speed of barrage word.

Such as, in the server of barrage website, store the corresponding table of the emotion mark of picture and the broadcasting speed of barrage word.Like this, just by the mode of tabling look-up, based on the emotion of the described picture judged, the broadcasting speed of barrage word can be determined.

Should be appreciated that, also can have other based on the mode of the broadcasting speed of the emotion determination barrage word of the described picture judged, they all drop within protection scope of the present invention.

In addition, step 130 comprises: with the broadcasting speed determined, plays barrage word.

The effect of the embodiment of Fig. 5 is, plays barrage word with the broadcasting speed corresponding with the emotion of picture.When whole picture is more cheerful and more light-hearted, the broadcasting speed of barrage word is faster.When whole picture is sadder, the broadcasting speed of barrage word is slower.This meet very much user watch play object time perception, greatly can improve the viewing comfort level of user.

Fig. 6 is the process flow diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the method for the barrage play on object.Compared to Figure 1, Fig. 6 adds step 140,150.

In step 140, in response to the first operation to the barrage word play, stop playing barrage word, show a kind of functional areas at least comprised in following function: point is praised, comments on, forwarded.

When user watch on desktop computer play object time, the first operational example as with mouse-over play barrage word on.When user watches broadcasting object on mobile phone, the gesture of the first operational example as user hovers on the barrage word of broadcasting.When user watches TV programme on TV, the gesture of the first operational example as user hovers on barrage word that the mobile phone bound with TV is play.

Certainly, also have the mode of other the first operation, such as the first operation can be the barrage word etc. play with mouse-click, double-click or right click.

Stop the implication playing barrage word to be other barrage word of playing at screen or play on object to disappear, the first operation for barrage word static.For the barrage word disappeared on screen or broadcasting object, can complete active user after a little praising, comment on or forwarding, recover to play on screen or broadcasting object, also can no longer play.

Stop the effect of playing barrage word to be make user feel at ease to carry out point to praise, comment on or forward operation, improve the experience that user carries out a little praising, comment on or forwarding.

Can the first operation institute for the side display of barrage word at least comprise a little praise, comment on, a kind of functional areas in forwarding capability, also can show this functional areas at the assigned address of screen or broadcasting object.

In step 150, in response to the second operation to the function in described functional areas, perform the process corresponding to this function.

When user watch on desktop computer play object time, the second operational example is as the position of corresponding function in functional areas as described in mouse-click, double-click or right click.When user watch on mobile phone play object time, the second operational example as user touch as described in functional areas the position of corresponding function.When user watches TV programme on TV, the second operational example as user touch on the mobile phone bound with TV as described in functional areas the position of corresponding function.

Second operation also can be the operation of other regulation outside aforesaid operations, and they all fall within protection scope of the present invention.

When second operation for function be point praise time, the process corresponding to this function is praised to this barrage word point.That is, 1 is added to putting the some number of praising of praising the display of function side.If it is which user praises to this barrage word point that user wants to check, triggers this point that (such as click, double-click, right click) show and praise number, then on screen, be shown to user's name and/or head portrait that this barrage word point praises.

When second operation for function be comment time, the process corresponding to this function shows to comment on input frame on screen.Receive user after commenting on the comment inputted in input frame, add 1 to the comment number on comment function side.If user want to check the particular content of comment or who added comment to this barrage word, trigger this comment number that (such as click, double-click, right click) shows, then on screen, be shown to this barrage word add the user's name of comment and/or the comment of head portrait and user.

When the second operation for function be forward time, the process corresponding to this function is for active user generates a new barrage word, its content be the second operation for barrage word add that forwards a mark.Certainly, also first can show a prompting frame, whether prompting user inputs comment while forwarding.If user selects input comment while forwarding, for active user generates a new barrage word, its content be comment that user inputs add forward for barrage word.

When playing barrage word, before barrage word, there are the user name delivering this barrage word and/or head portrait.User can also trigger (such as click, double-click, right click) this user name and/or head portrait, the interface of user's private chat of right rear line display and this user name and/or head portrait, can private chat by this interface.

The effect of the embodiment of Fig. 6 is, oneself can only deliver barrage word with the barrage video of prior art or watch barrage word, the interaction of barrage can not be completed compared with, this embodiment offers a kind of possibility of barrage word being carried out to interaction, improve the excitation to user.

Fig. 7 is the process flow diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the method for the barrage play on object.Compared with Fig. 6, Fig. 7 adds step 151.

In step 151, after performing the process corresponding to this function, change first operate for the Show Styles of barrage word.

Change the first operation institute for the Show Styles of barrage word can be operate first for the font increase of barrage word.Like this, when the number praised certain barrage word point, comment on or forward gets more and more, the font of this barrage word is just increasing, makes user more easily notice this barrage word.

Change the first operation institute for the Show Styles of barrage word can also be operate first for the brightness increase of barrage word.Like this, when the number praised certain barrage word point, comment on or forward gets more and more, this barrage word is just more and more brighter, also can reach the effect attracting the user's attention this barrage word.

The effect of the embodiment of Fig. 7 is, when the number praised certain barrage word point, comment on or forward gets more and more, the font of this barrage word is increasing or more and more brighter, from but user can pay close attention to the barrage word that those other people more pay close attention to more, these barrage words are often more valuable, make user more easily obtain the most effective information at short notice.

Fig. 8 is the process flow diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the method for the barrage play on object.Compared to Figure 1, Fig. 8 adds step 102,104,160,170,180.

In a step 102, real-time snap shot is carried out to described object.

Step 102 in Fig. 8,104 with the step 102 in Fig. 5,104 consistent.

In a step 160, the barrage word that active user delivers is received.

Such as, screen or the bottom (such as barrage background area more below) of playing object are provided with a barrage word and deliver district.User can deliver district at this barrage word and deliver barrage word.

Other position that district also can be arranged on screen or play object delivered in this barrage word, such as the top of screen or broadcasting object.

In step 170, the element that the barrage word delivered to active user in described picture is relevant is identified.

Utilize the barrage word participle that user delivers by current existing participle technique.Owing to having identified each element in picture and masurium at step 104, the word be divided into is mated with the masurium of each element in the picture identified respectively.If matched, then think that element corresponding to this masurium is relevant to the barrage word that active user delivers.

In step 180, broadcasting object is play the barrage word that active user delivers, wherein the barrage word delivered of active user occurs from the position of the relevant element of described and that active user delivers barrage word, enters play the barrage background area that object superposes and play along particular track.

This particular track is such as snakelike, blast shape track etc.This particular track can realize being set by the user.

The barrage word that active user delivers is that " this Little Bear is good lovely such as! ".In the picture that sectional drawing obtains, identify Little Bear, then " this Little Bear is good lovely for barrage word! " occur from this Little Bear play on object, enter in the barrage background area of playing the bar shaped bottom object along a serpentine path, then play from right to left in barrage background area.

The effect of the embodiment of Fig. 8 is, the barrage word allowing active user deliver from its barrage word for element occur, enter along particular track the barrage background area that broadcasting object superposes to play, make the barrage word of active user and its for the corresponding relation of element on screen show at a glance, enhance the experience of user.In addition, the track of the barrage word that the broadcasting trajectory shape of the barrage word allowing active user oneself deliver is delivered from other user is play shape and is distinguished, active user is known which distinguishing is the barrage word oneself delivered, and which is the barrage word that other user delivers.

Fig. 9 is the process flow diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the method for the barrage play on object.Compared to Figure 1, Fig. 9 adds step 102,104,105,106,156,158.

Step 102 in Fig. 9,104,105,106 is consistent with the step 102 in Fig. 4,104,105,106.

In step 156, in response to active user to the 3rd operation of playing object ad-hoc location, determine the element belonging to this ad-hoc location.

When aforementioned first operation be such as by mouse-over on the barrage word play, the gesture of user hover over the barrage word of broadcasting first-class time, the 3rd operation can be the ad-hoc location with mouse-click, double-click or right click broadcasting object.When aforementioned first operation is when such as playing the ad-hoc location of object with mouse-click, double-click or right click, the 3rd operation can be such as by mouse-over on the barrage word of broadcasting, that the gesture of user hovers over the barrage word of broadcasting is first-class.The general employing of 3rd operation operates different mode with first, if this is because adopt the same mode, just be difficult to identify that user wants the barrage word point to playing to praise, comment on or forward, which related commentary still wants to see has about on this element internet.

Owing to having identified the border of element and element at step 104, therefore just can determine the 3rd operate for ad-hoc location be belong to which element.When in the border that this ad-hoc location drops on multiple element, the element that can will have the maximum element of this ad-hoc location area in the border of the plurality of element and be defined as belonging to ad-hoc location.

In step 158, according to the element determined, show the described related commentary corresponding to this element searched on the internet to active user.

These related commentary are such as presented in the prompting frame that screen or broadcasting object occur.This prompting frame may also point out user to input the comment wanting to deliver simultaneously, i.e. barrage word.Like this, just can reach user and can look to the comment that a certain element has been delivered on internet, while deliver the object of barrage word.

That is, deliver barrage word both to be undertaken by delivering district at the barrage word of screen or broadcasting object, also can by carrying out the 3rd operation of the ad-hoc location playing object, and the latter can to see on internet for the comment that a certain element has been delivered, and delivers barrage word and more shoots the arrow at the target.

The effect of the embodiment of Fig. 9 is, enables user look at the comment that internet has been delivered for a certain element and delivers barrage word, deliver barrage word more targetedly, improves user-friendliness.

Figure 10 is the process flow diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the method for the barrage play on object.Compared to Figure 1, Figure 10 adds step 1001,1002.

The barrage of prior art can only be delivered for picture or video.User accesses the webpage with picture or video, Termination ID (may also have logon account name) and this web page address, this picture or video name are dealt into the server of barrage website by the Website server of this webpage together, and this stacked being added on this picture or video is watched for user by the Website server that the server for barrage website makes with beaming back this webpage after the layer of barrage.The barrage of prior art can not for TV programme, this is because user lacks operation-interface to televisor and do not know the reason such as address of TV station's server.

The present invention can deliver barrage for TV programme.

In step 1001, display of television programmes place server address or Quick Response Code in TV programme, this Quick Response Code comprises TV programme place server address and television program names.

Server address is such as presented at the top of TV programme, and Quick Response Code is such as presented at the lower right corner of TV programme, but also can be other position.

In step 1002, receive the Quick Response Code of the TV programme place server address and television program names that user sent by mobile device or the scanning sent, this TV programme of the identifier of this mobile device and this server address is bound, thus is undertaken by this mobile device for the operation relevant with barrage of this TV programme.

In a kind of mode, after user sees the server address that TV programme shows, this server address can be accessed on their mobile devices and input its television program names of watching.Because this mobile device have accessed the server of TV station, the server of TV station will know the ID of this mobile device.This TV programme on the ID of this mobile device and this TV station's server will be bound by the server of TV station.The implication of binding is undertaken by this mobile device for the operation relevant with barrage of this TV programme.First, second operation that the such as aforesaid barrage word delivering other user carries out a little praising, comment on, use when forwarding, the 3rd operation of using when delivering barrage word to element-specific, is defaulted as and is all undertaken by this mobile device.Now, when user such as on the mobile device to ad-hoc location perform the 3rd operation time, TV station's server just by this to the 3rd operationral report of ad-hoc location to the server of barrage website.And, because this mobile device have accessed the server of TV station, this mobile device ID (may also have logon account name), TV station's server address of its access, television program names also can be sent to the server of barrage website by the server of TV station.After active user has delivered barrage word, barrage Website server can know that the user (user of which logon account name) of which mobile device ID has delivered barrage, is delivered together by the mobile device ID (or logon account name) of this user.

In a further mode of operation, after user sees the Quick Response Code that TV programme shows, its mobile device can be utilized to scan this Quick Response Code.Because this Quick Response Code comprises TV programme place server address and television program names, the result of scanning Quick Response Code is exactly that user has logged in the server of TV station automatically.Like this, the server of TV station will know the ID of this mobile device.The TV programme just play on the ID of this mobile device and this TV station's server will be bound by the server of TV station.

The effect of the embodiment of Figure 10 is, by the mode transmitting TV programme place server address or Quick Response Code, the TV programme of mobile device and TV station's server is bound, thus realizes the TV programme with barrage.

Figure 11 is the block diagram that a kind of according to an embodiment of the invention generation is superimposed upon the device 2 of the barrage play on object.Device 2 comprises: the unit 210 (calling in the following text " the first receiving element ") receiving the barrage word that other user beyond active user delivers; Judge that whether this other user is the unit 220 (calling in the following text " the first judging unit ") of the good friend of active user according to the friend information in the logon account information of active user; Playing the unit 230 (calling in the following text " the first broadcast unit ") object being play described barrage word, being configured to: if this other user is not the good friend of active user, playing trajectory shape with first and playing barrage word on broadcasting object; If this other user is the good friend of active user, plays trajectory shape be different from the first broadcasting trajectory shape second and play barrage word on broadcasting object.

First receiving element 210 receives the barrage word that other user beyond active user delivers.

First judging unit 220, according to the friend information in the logon account information of active user, judges that whether this other user is the good friend of active user.

First broadcast unit 230 plays described barrage word on broadcasting object, if wherein this other user is not the good friend of active user, plays trajectory shape play barrage word with first on broadcasting object; If this other user is the good friend of active user, plays trajectory shape be different from the first broadcasting trajectory shape second and play barrage word on broadcasting object.

The effect that the embodiment of Figure 11 reaches is, due to for the non-good friend user of active user and the good friend user of active user, its barrage word delivered follows different broadcasting trajectory shape In the view of active user, active user just can the barrage delivered of the very clear good friend of seeing, these barrages may be more need to pay close attention to for active user.

Figure 12 is the block diagram that a kind of according to an embodiment of the invention generation is superimposed upon the device 2 of the barrage play on object.

Compared with Figure 11, the embodiment of Figure 12 also add and judges that whether barrage word that other user described delivers happens suddenly to internet topic or the relevant unit 221 (calling in the following text " the second judging unit ") of hot ticket.

In addition, the first broadcast unit 230 is configured to: if the barrage word delivered of other user described and internet happen suddenly topic or hot ticket relevant, play trajectory shape with the be different from the first broadcasting trajectory shape the 3rd and play barrage word on broadcasting object.

If the barrage word that other user described delivers and internet happen suddenly topic or hot ticket uncorrelated, if then this other user is not the good friend of active user, play trajectory shape with first and play barrage word on broadcasting object, if this other user is the good friend of active user, plays trajectory shape be different from the first broadcasting trajectory shape second and play barrage word on broadcasting object.

The effect of the embodiment of Figure 12 it is possible to make the notice of active user at screen or to play on object locking and internet rapidly and to happen suddenly topic or the relevant barrage word of hot ticket, makes active user promptly get the most useful information.

Figure 13 is the process flow diagram that a kind of according to an embodiment of the invention generation is superimposed upon the device 2 of the barrage play on object.Compared with Figure 11, Figure 13 adds and described object is carried out to the unit 202 (calling in the following text " sectional drawing unit ") of real-time snap shot, analyzes the unit 203 (calling in the following text " analytic unit ") of the mass-tone in the picture that intercepts of real-time snap shot.

Sectional drawing unit 202 carries out real-time snap shot to broadcasting object.

Analytic unit 203 analyzes the mass-tone in the picture that real-time snap shot intercepts.

In addition, first broadcast unit 230 is configured to play barrage word in the barrage background area superposed on broadcasting object, wherein the color of barrage background area is arranged to the first look of obtaining based on mass-tone, and the color of barrage word is arranged to the second look obtained based on mass-tone.

The effect of the embodiment of Figure 13 is, it makes the broadcasting of barrage adapt to the viewing custom of user better, improves the friendliness of broadcasting and the comfort level of user.

Figure 14 is the block diagram that a kind of according to an embodiment of the invention generation is superimposed upon the device 2 of the barrage play on object.Compared with Figure 11, Figure 14 adds the unit 202 (calling in the following text " sectional drawing unit ") described object being carried out to real-time snap shot, identify the unit 204 (calling in the following text " the first recognition unit ") of the element in the picture that real-time snap shot intercepts, based on the element identified search on the internet have described in the picture of element that identifies and the unit 205 (calling in the following text " search unit ") of related commentary, judge the unit 206 (calling in the following text " the 3rd judging unit ") of the correspondence of described related commentary and the described element identified, playing the unit 207 (calling in the following text " highlighting unit ") object highlighting the element searching related commentary corresponding at most on the internet.

Sectional drawing unit 202 in Figure 14 is identical with the sectional drawing unit 202 in Figure 13.

First recognition unit 204 identifies the element in the picture that real-time snap shot intercepts.

Search unit 205, based on the element identified, searches for picture and the related commentary of the element identified described in having on the internet.

3rd judging unit 206 judges the correspondence of described related commentary and the described element identified.

Highlight unit 207 and play element object highlighting and searches related commentary corresponding at most on the internet.

The effect of the embodiment of Figure 14 is, it can in conjunction with on internet to the words degree playing each element in object sectional drawing, find out the element discussed warmly most and highlight, thus energy limited for user is focused on the element needing most concern in whole picture, obtain more information when user is watched.

Figure 15 is the block diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the device 2 of the barrage play on object.Compared with Figure 11, Figure 15 add to described object carry out real-time snap shot unit 202 (calling in the following text " sectional drawing unit "), identify the element in the picture that intercepts of real-time snap shot unit 204 (calling in the following text " the first recognition unit "), judge the unit 208 (calling in the following text " the 4th judging unit ") of the emotion of described picture, the unit 209 (calling in the following text " the first determining unit ") based on the broadcasting speed of the emotion determination barrage word of the described picture judged according to the element identified.

Sectional drawing unit 202, first recognition unit 204 in Figure 15 is identical with sectional drawing unit 202, first recognition unit 204 in Figure 14.

4th judging unit 208, according to the element identified, judges the emotion of described picture.

First determining unit 209, based on the emotion of the described picture judged, determines the broadcasting speed of barrage word.

In addition, the first broadcast unit 230 is configured to: with the broadcasting speed determined, plays barrage word.

The effect of the embodiment of Figure 15 is, plays barrage word with the broadcasting speed corresponding with the emotion of picture.When whole picture is more cheerful and more light-hearted, the broadcasting speed of barrage word is faster.When whole picture is sadder, the broadcasting speed of barrage word is slower.This meet very much user watch play object time perception, greatly can improve the viewing comfort level of user.

Figure 16 is the block diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the device 2 of the barrage play on object.Compared with Figure 11, Figure 16 adds in response to the first operation to the barrage word play, stop playing barrage word, display at least comprise a little praise, comment on, the unit 240 (calling in the following text " the first display unit ") of a kind of functional areas in forwarding capability and operating in response to second of the function in described functional areas, perform the unit 250 (calling in the following text " performance element ") of the process corresponding to this function.

First display unit 240, in response to the first operation to the barrage word play, stops playing barrage word, shows a kind of functional areas at least comprised in following function: point is praised, comments on, forwarded.

Performance element 250, in response to the second operation to the function in described functional areas, performs the process corresponding to this function.

The effect of the embodiment of Figure 16 is, oneself can only deliver barrage word with the barrage video of prior art or watch barrage word, the interaction of barrage can not be completed compared with, this embodiment offers a kind of possibility of barrage word being carried out to interaction, improve the excitation to user.

Figure 17 is the block diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the device 2 of the barrage play on object.Compared with Figure 16, Figure 17 adds after performing the process corresponding to this function, change first operate for the unit 251 (calling in the following text " change unit ") of Show Styles of barrage word.

The effect of the embodiment of Figure 17 is, when the number praised certain barrage word point, comment on or forward gets more and more, the font of this barrage word is increasing or more and more brighter, from but user can pay close attention to the barrage word that those other people more pay close attention to more, these barrage words are often more valuable, make user more easily obtain the most effective information at short notice.

Figure 18 is the process flow diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the device 2 of the barrage play on object.Compared with Figure 11, Figure 18 adds the unit 202 (calling in the following text " sectional drawing unit ") described object being carried out to real-time snap shot, identify the unit 204 (calling in the following text " the first recognition unit ") of the element in the picture that real-time snap shot intercepts, receive the unit 260 (calling in the following text " the second receiving element ") of the barrage word that active user delivers, identify the unit 270 (calling in the following text " the second recognition unit ") of the element that the barrage word delivered to active user in described picture is relevant, playing the unit 280 (calling in the following text " the second broadcast unit ") object being play the barrage word that active user delivers

Sectional drawing unit 202, first recognition unit 204 in Figure 18 is consistent with sectional drawing unit 202, first recognition unit 204 in Figure 15.

Second receiving element 260 receives the barrage word that active user delivers.

Second recognition unit 270 identifies the element that the barrage word delivered to active user in described picture is relevant.

Second broadcast unit 280 plays the barrage word that active user delivers on broadcasting object, wherein the barrage word delivered of active user occurs from the position of the relevant element of described and that active user delivers barrage word, enters play the barrage background area that object superposes and play along particular track.

The effect of the embodiment of Figure 18 is, the barrage word allowing active user deliver from its barrage word for element occur, enter along particular track the barrage background area that broadcasting object superposes to play, make the barrage word of active user and its for the corresponding relation of element on screen show at a glance, enhance the experience of user.In addition, the track of the barrage word that the broadcasting trajectory shape of the barrage word allowing active user oneself deliver is delivered from other user is play shape and is distinguished, active user is known which distinguishing is the barrage word oneself delivered, and which is the barrage word that other user delivers.

Figure 19 is the block diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the device 2 of the barrage play on object.Compared with Figure 11, Figure 19 adds the unit 202 (lower abbreviation " sectional drawing unit ") described object being carried out to real-time snap shot, identify the unit 204 (lower abbreviation " the first recognition unit ") of the element in the picture that real-time snap shot intercepts, based on the element identified search on the internet have described in the unit 205 (lower be called for short " search unit ") of the picture of element that identifies and related commentary, judge the unit 206 (being called for short " the 3rd judging unit " down) of the correspondence of described related commentary and the described element identified, in response to active user to the 3rd operation of playing object ad-hoc location, find out the unit 256 (lower abbreviation " the second determining unit ") of the element belonging to this ad-hoc location, show the unit 258 (being called for short " the second display unit " down) of the described related commentary corresponding to this element searched on the internet to active user according to the element found out.

Sectional drawing unit 202, first recognition unit 204 in Figure 19, search unit 205, the 3rd judging unit 206 are consistent with sectional drawing unit 202, first recognition unit 204 in Figure 14, search unit 205, the 3rd judging unit 206.

Second determining unit 256 to the 3rd operation of playing object ad-hoc location, determines the element belonging to this ad-hoc location in response to active user.

Owing to identifying the border of element and element, therefore just can determine the 3rd operate for ad-hoc location be belong to which element.When in the border that this ad-hoc location drops on multiple element, the element that can will have the maximum element of this ad-hoc location area in the border of the plurality of element and be defined as belonging to ad-hoc location.

Second display unit 258, according to the element determined, shows the described related commentary corresponding to this element searched on the internet to active user.

The effect of the embodiment of Figure 19 is, enables user look at the comment that internet has been delivered for a certain element and delivers barrage word, deliver barrage word more targetedly, improves user-friendliness.

Figure 20 is the block diagram that a kind of in accordance with another embodiment of the present invention generation is superimposed upon the device 2 of the barrage play on object.Compared with Figure 11, Figure 20 adds the unit 2001 (calling in the following text " the 3rd display unit ") of display of television programmes place server address or Quick Response Code in TV programme, receives the unit 2002 (calling in the following text " the 3rd receiving element ") of the Quick Response Code of the TV programme place server address and television program names that user sent by mobile device or the scanning sent.

The present invention can deliver barrage for TV programme.

3rd display unit 2001 display of television programmes place server address or Quick Response Code in TV programme, this Quick Response Code comprises TV programme place server address and television program names.

3rd receiving element 2002 receives the Quick Response Code of the TV programme place server address and television program names that user sent by mobile device or the scanning sent, this TV programme of the identifier of this mobile device and this server address is bound, thus is undertaken by this mobile device for the operation relevant with barrage of this TV programme.

The effect of the embodiment of Figure 20 is, by the mode transmitting TV programme place server address or Quick Response Code, the TV programme of mobile device and TV station's server is bound, thus realizes the TV programme with barrage.

Person of ordinary skill in the field knows, the present invention can be implemented as unit, method or computer program.Therefore, the disclosure can be implemented as following form, that is: can be hardware completely, and also can be software completely, can also be the form that hardware and software combines.

Process flow diagram in accompanying drawing and block diagram show system according to multiple embodiment of the present invention, the architectural framework in the cards of method and computer program product, function and operation.In this, each square frame in process flow diagram or block diagram can represent a part for module, program segment or a code, and a part for described module, program segment or code comprises one or more executable instruction for realizing the logic function specified.Also it should be noted that at some as in the realization of replacing, the function marked in square frame also can be different from occurring in sequence of marking in accompanying drawing.Such as, in fact two continuous print square frames can perform substantially concurrently, and they also can perform by contrary order sometimes, and this determines according to involved function.Also it should be noted that, the combination of the square frame in each square frame in block diagram and/or process flow diagram and block diagram and/or process flow diagram, can realize by the special hardware based system of the function put rules into practice or operation, or can realize with the combination of specialized hardware and computer instruction.

To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.

Claims

1. a generation is superimposed upon the method (1) of the barrage play on object, comprising:

Receive the barrage word (110) that other user beyond active user delivers;

According to the friend information in the logon account information of active user, judge that whether this other user is the good friend (120) of active user;

Broadcasting object plays described barrage word (130), if wherein this other user is not the good friend of active user, plays trajectory shape with first and play barrage word on broadcasting object; If this other user is the good friend of active user, plays trajectory shape be different from the first broadcasting trajectory shape second and play barrage word on broadcasting object.

2. method according to claim 1 (1), also comprises:

Judge that whether barrage word that other user described delivers happens suddenly to internet topic or hot ticket relevant (121), and

Comprise playing step object being play barrage word (130): if the barrage word delivered of other user described and internet happen suddenlys topic or hot ticket relevant, play barrage word with the 3rd broadcasting trajectory shape being different from the first broadcasting trajectory shape playing on object.

3. method according to claim 1 (1), also comprises:

Real-time snap shot (102) is carried out to described object;

Mass-tone (103) in the picture that analysis real-time snap shot intercepts, and

The step that broadcasting object is play barrage word (130) is included in the barrage background area of playing and object superposing plays barrage word, wherein the color of barrage background area is arranged to the first look of obtaining based on mass-tone, and the color of barrage word is arranged to the second look obtained based on mass-tone.

4. method according to claim 1 (1), also comprises:

Real-time snap shot (102) is carried out to described object;

Identify the element (104) in the picture that real-time snap shot intercepts;

Based on the element identified, the picture of the element identified described in search on the internet has and related commentary (105);

Judge the correspondence (106) of described related commentary and the described element identified;

Playing the element (107) object highlighting and searches related commentary corresponding at most on the internet.

5. method according to claim 1 (1), also comprises:

Real-time snap shot (102) is carried out to described object;

Identify the element (104) in the picture that real-time snap shot intercepts;

According to the element identified, judge the emotion (108) of described picture;

Based on the emotion of the described picture judged, determine the broadcasting speed (109) of barrage word, and

The step that broadcasting object is play barrage word (130) comprises: with the broadcasting speed determined, plays barrage word.

6. method according to claim 1 (1), also comprises:

In response to the first operation to the barrage word play, stop playing barrage word, show a kind of functional areas at least comprised in following function: point is praised, comments on, forwarded (140).

In response to the second operation to the function in described functional areas, perform the process (150) corresponding to this function.

7. method according to claim 6 (1), also comprises:

After performing the process corresponding to this function, change first operate for the Show Styles (151) of barrage word.

8. method according to claim 1 (1), also comprises:

Real-time snap shot (102) is carried out to described object;

Identify the element (104) in the picture that real-time snap shot intercepts;

Receive the barrage word (160) that active user delivers;

Identify the element (170) that the barrage word delivered to active user in described picture is relevant;

Broadcasting object is play the barrage word (180) that active user delivers, wherein the barrage word delivered of active user occurs from the position of the relevant element of described and that active user delivers barrage word, enters play the barrage background area that object superposes and play along particular track.

9. method according to claim 1 (1), also comprises:

Real-time snap shot (102) is carried out to described object;

Identify the element (104) in the picture that real-time snap shot intercepts;

In response to active user to the 3rd operation of playing object ad-hoc location, determine the element (156) belonging to this ad-hoc location;

According to the element determined, show the described related commentary (158) corresponding to this element searched on the internet to active user.

10. method according to claim 1 (1), wherein play object comprise TV programme, and if play to as if TV programme, the method also comprises:

Display of television programmes place server address or Quick Response Code in TV programme, this Quick Response Code comprises TV programme place server address and television program names (1001);

Receive the Quick Response Code of the TV programme place server address and television program names that user sent by mobile device or the scanning sent, this TV programme of the identifier of this mobile device and this server address is bound, thus is undertaken (1002) by this mobile device for the operation relevant with barrage of this TV programme.

11. 1 kinds of generations are superimposed upon the device (2) of the barrage play on object, comprising:

Receive the unit (210) of the barrage word that other user beyond active user delivers;

Judge that whether this other user is the unit (220) of the good friend of active user according to the friend information in the logon account information of active user;

Playing the unit (230) object being play described barrage word, being configured to: if this other user is not the good friend of active user, playing trajectory shape with first and playing barrage word on broadcasting object; If this other user is the good friend of active user, plays trajectory shape be different from the first broadcasting trajectory shape second and play barrage word on broadcasting object.

12. devices according to claim 11 (2), also comprise:

Judge that whether barrage word that other user described delivers happens suddenly to internet topic or the relevant unit (221) of hot ticket, and

Be configured to playing the unit (230) object being play barrage word: if the barrage word delivered of other user described and internet happen suddenlys topic or hot ticket relevant, play barrage word with the 3rd broadcasting trajectory shape being different from the first broadcasting trajectory shape playing on object.

13. devices according to claim 11 (2), also comprise:

Described object is carried out to the unit (202) of real-time snap shot;

The unit (203) of the mass-tone in the picture that analysis real-time snap shot intercepts, and

The unit (230) that broadcasting object is play barrage word is configured to: play barrage word in the barrage background area superposed on broadcasting object, wherein the color of barrage background area is arranged to the first look of obtaining based on mass-tone, and the color of barrage word is arranged to the second look obtained based on mass-tone.

14. devices according to claim 11 (2), also comprise:

Described object is carried out to the unit (202) of real-time snap shot;

Identify the unit (204) of the element in the picture that real-time snap shot intercepts;

Based on the element identified, the picture of element identified described in search on the internet has and the unit (205) of related commentary;

Judge the unit (206) of the correspondence of described related commentary and the described element identified;

Playing the unit (207) object highlighting the element searching related commentary corresponding at most on the internet.

15. devices according to claim 11 (2), also comprise:

Described object is carried out to the unit (202) of real-time snap shot;

According to the element identified, judge the unit (208) of the emotion of described picture;

Based on the emotion of the described picture judged, determine the unit (209) of the broadcasting speed of barrage word, and

The unit (230) that broadcasting object is play barrage word is configured to: with the broadcasting speed determined, plays barrage word.

16. devices according to claim 11 (2), also comprise:

In response to the first operation to the barrage word play, stop playing barrage word, display at least comprises the unit (240) of a kind of functional areas in following function: point is praised, comments on, forwarded.

In response to the second operation to the function in described functional areas, perform the unit (250) of the process corresponding to this function.

17. devices according to claim 16 (2), also comprise:

After performing the process corresponding to this function, change first operate for the unit (251) of Show Styles of barrage word.

18. devices according to claim 11 (2), also comprise:

Described object is carried out to the unit (202) of real-time snap shot;

Receive the unit (260) of the barrage word that active user delivers;

Identify the unit (270) of the element that the barrage word delivered to active user in described picture is relevant;

Playing the unit (280) object being play the barrage word that active user delivers, wherein the barrage word delivered of active user occurs from the position of the relevant element of described and that active user delivers barrage word, enters play the barrage background area that object superposes and play along particular track.

19. devices according to claim 11 (2), also comprise:

Described object is carried out to the unit (202) of real-time snap shot;

In response to active user to the 3rd operation of playing object ad-hoc location, determine the unit (256) of the element belonging to this ad-hoc location;

According to the element determined, show the unit (258) of the described related commentary corresponding to this element searched on the internet to active user.

20. devices according to claim 11 (2), wherein play object comprise TV programme, and if play to as if TV programme, this device also comprises:

The unit (2001) of display of television programmes place server address or Quick Response Code in TV programme, this Quick Response Code comprises TV programme place server address and television program names;

Receive the Quick Response Code of the TV programme place server address and television program names that user sent by mobile device or the scanning sent, this TV programme of the identifier of this mobile device and this server address is bound, thus for the unit (2002) that the operation relevant with barrage of this TV programme is undertaken by this mobile device.

21. 1 kinds of computer equipments, comprise the device (2) being superimposed upon the barrage play on object according to the generation of any one in claim 11-20.