CN103517158B

CN103517158B - Method, device and system for generating videos capable of showing video notations

Info

Publication number: CN103517158B
Application number: CN201210245622.1A
Authority: CN
Inventors: 吴凌燕; 张仁宙; 田永辉; 石腾
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2012-06-25
Filing date: 2012-07-16
Publication date: 2017-02-22
Anticipated expiration: 2032-07-16
Also published as: CN103517158A

Abstract

An embodiment of the invention provides a method for generating videos capable of showing video notations. The method comprises the steps that a server receives the video notations sent by a first terminal, and the video notations comprise video notation content and notation target descriptive data comprising time parameters and showing types of notation targets corresponding to the video notations; addresses of notation target media corresponding to the notation targets are sent to a second terminal; requests, playing the notation target media, sent by the second terminal according to the addresses are received, the notation target media generated by the server according to the time parameters and the showing types are sent to the second terminal, so that the second terminal plays the notation target media. Correspondingly, the embodiment of the invention further provides the terminals, the server and a system showing the video notations, the problem that the showing types of the video notations can not be assigned to cause a single showing effect of the video notations in the prior art is solved, and user experience is improved.

Description

A kind of generation can show the method for video of video annotation, apparatus and system

Technical field

The present embodiments relate to communication technical field, more particularly, to a kind of generation can show the side of the video of video annotation Method, apparatus and system.

Background technology

At present, the labelling to text and image category information and note aspect on an electronic device, there are some can be with video The software tool of annotation, such as can carry out Office office software, PDF reader of video annotation etc. to text document, these Instrument can choose certain passage in document when reading text document, and this section of word is added with video annotation, notes literary composition Word.But in video field, the method for the labelling to video content and video annotation has also been short of.

In prior art, described video annotation can be the combination of one or more of text, picture, video, link etc., Subsequent user is when seeing the corresponding plot of this video, picture it can be seen that the video that this user adds annotates.Prior art Labelling to video content and video annotation method are generally：User is carried out to original video by the video player in terminal Add video annotation operation, its video annotation can be added passage explanation in certain time period or regarding Add a labelling, expression is highlighted, if it is desired, can also add at a certain position of a certain picture in frequency playing process It is equipped with explanatory note while labelling.After having added video annotation, during this user will upload onto the server, server can connect Receive, store, issuing the content of video annotation to other users, after other users receive the content of this described video annotation, can Play the video that with the addition of video annotation, for example, other users can click on corresponding video annotation, thus please from server Ask video to annotate corresponding video segment it is also possible to directly ask video segment, playing process is watched corresponding video and criticizes Note.

In prior art, due to cannot designated annotation represent form, thus leading to realize video annotation Bandwagon effect single it is impossible to realize diversified bandwagon effect, cannot realize video annotation and show personalized, Consumer's Experience is relatively Low.

Content of the invention

The embodiment of the present invention provides a kind of generation can show the method for video of video annotation, apparatus and system, solves existing Have in technology and the form that represents of designated annotation video cannot be led to annotate the single problem of bandwagon effect.

The embodiment of the present invention provides a kind of method that generation can show the video of video annotation, including：

Server receives the video annotation that first terminal sends, and comprises the content of described video annotation in described video annotation And annotating goal description data, described annotation goal description data includes the time ginseng of described video annotation corresponding annotation target Count and represent form；

Send the address that annotate target medium corresponding with described annotation target to second terminal；

Receive the request of the broadcasting described annotation target medium that second terminal sends according to described address, send described service Device according to described time parameter and represents the described annotation target medium of Form generation to second terminal, so that described second terminal Play described annotation target medium.

The embodiment of the present invention also provides a kind of method that video annotation is shown, including：

The video that terminal the reception server sends and the annotation goal description for describing the annotation target in described video Data, described annotation goal description data includes the time parameter of described video annotation corresponding annotation target and represents form；

Play the corresponding media content of described time parameter in described video according to the described form that represents.

The embodiment of the present invention also provides a kind of generation can show the server of the video of video annotation, including：

Receiving unit, the video annotation sending for first terminal, comprise described video annotation in described video annotation Content and annotation goal description data, described annotation goal description data include described video annotation corresponding annotation target when Between parameter and represent form；

Transmitting element, for the address that annotate target medium corresponding with described annotation target to second terminal；

Described receiving unit, is additionally operable to receive the broadcasting described annotation request of target medium that second terminal sends and described The request of the broadcasting described annotation target medium that second terminal sends according to described address；

Described transmitting element, is additionally operable to send described server and according to described time parameter and represents described in Form generation Annotation target medium is to second terminal, so that described second terminal plays described annotation target medium.

The embodiment of the present invention also provides a kind of terminal that video annotation is shown, including：

Receiving unit, the video sending for terminal the reception server and for describing annotation target in described video Annotation goal description data, described annotation goal description data includes the time parameter of described video annotation corresponding annotation target With represent form；

Broadcast unit, for representing in the corresponding media of described time parameter that form is play in described video according to described Hold.

The embodiment of the present invention also provides a kind of system that video annotation is shown, including second terminal server, Wherein,

Described server, for receiving the video annotation of first terminal transmission, comprises described video in described video annotation The content of annotation and annotation goal description data, described annotation goal description data includes described video and annotates corresponding annotation mesh Target time parameter and represent form, sends the address that annotate target medium corresponding with described annotation target to second terminal, Receive the request of the broadcasting described annotation target medium that second terminal sends according to described address, send described server according to institute State time parameter and represent the described annotation target medium of Form generation to second terminal, so that the broadcasting of described second terminal is described Annotation target medium；

Described second terminal, asks to described server for sending broadcasting target medium, receives described server and send Annotation target medium, play described annotation target medium.

The embodiment of the present invention also provide a kind of to the video system that is shown of annotation, including terminal server, wherein,

Described terminal, the video sending for terminal the reception server and for describing annotation target in described video Annotation goal description data, described annotation goal description data includes the time parameter of described video annotation corresponding annotation target With represent form, according to described represent form play described video in the corresponding media content of described time parameter；

Described server, annotates to terminal for sending video and video, comprises described video and criticize in described video annotation The content of note and annotation goal description data, described annotation goal description data includes the time parameter of described video annotation, sky Between parameter and represent form.

By method provided in an embodiment of the present invention, server sends video and video annotates to terminal, and terminal determination regards Frequency annotation parameter information and represent form, according to video annotation represent form show this video annotate；Or server receives the Video and annotation video that one terminal sends, server determines the parameter information of video annotation and represents form, generates annotation mesh Mark media send to second terminal, and when second terminal plays this annotation target medium, representing form displaying according to video annotation should Video annotates.Solve in prior art and the form that represents of designated annotation video annotation bandwagon effect cannot be led to single Problem, improves Consumer's Experience.

Brief description

In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description are these Some bright embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also root Obtain other accompanying drawings according to these accompanying drawings.

Fig. 1 is the method flow diagram of the embodiment of the present invention one；

Fig. 2 is the method flow diagram of the embodiment of the present invention two；

Fig. 3 is the effect plays figure of the broadcasting local video of the embodiment of the present invention two；

Fig. 4 is the method flow diagram of the embodiment of the present invention three；

Fig. 5 is the method flow diagram of the embodiment of the present invention four；

Fig. 6 is the method flow diagram of the embodiment of the present invention five；

Fig. 7 is the method flow diagram of the embodiment of the present invention six；

Fig. 8 is the structure chart of the terminal of the embodiment of the present invention seven；

Fig. 9 is the structure chart of the server of the embodiment of the present invention eight；

Figure 10 is the structure chart of the system of the embodiment of the present invention nine；

Figure 11 is the structure chart of the system of the embodiment of the present invention ten.

Specific embodiment

Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described it is clear that described embodiment is The a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art The every other embodiment being obtained on the premise of not making creative work, broadly falls into the scope of protection of the invention.

The embodiment of the present invention one：

Fig. 1 is the flow chart to an embodiment of the method realizing video annotation for the present invention, as shown in figure 1, the method can To include：

S101, server receive the video annotation that first terminal sends, and comprise described video annotation in described video annotation Content and annotation goal description data, described annotation goal description data includes described video annotation corresponding annotation target Time parameter and represent form；

For convenience of explanation, the terminal being used for carrying out video annotation editor is referred to as first terminal, user is represented The terminal of video annotation is referred to as second terminal.

It should be noted that video annotation is as a kind of data structure, the content including video annotation and annotation target are retouched State data, the content of video annotation is the image of user input, and the combination of any one or several of word and sound, independent of former Beginning video and exist, for example, user intercept original video play in wherein one frame, as a width independent of original video figure Picture, or, user draws piece image by mapping software, as the image independent of original video.The description of video annotation Data includes the time parameter of video annotation and represents form, alternatively, can also include spatial parameter.Time parameter is video Annotate the initial time in original video and finish time, spatial parameter is coordinate ginseng in video playback for the video annotation Number.The form that represents of video annotation includes time dimension, Spatial Dimension and three kinds of forms of track dimension.Specifically, for regarding It is time dimension that frequency annotation represents form, can represent form from time dimension setting, such as normal play, or reverse play, Or many times of F.F.s, or many times of rewinds, or positive slow play, or reverse slow play etc.；Representing form for video annotation is Spatial Dimension, form can be represented from time dimension and Spatial Dimension setting, such as play prominent when local video, broadcasting video Display designated area, including by highlighted for the profile of designated area, by translucent for designated area show etc.；Representing form is time dimension The video annotation of degree, the video annotation of Spatial Dimension all can represent form with arrange track dimension, such as only play an audio track (only having sound there is no image), only play track of video (only having image not have sound), further, can also be and phase The association closing video represents form, such as：

1) play the track of video of video, and play with the content of video annotation simultaneously.For example, video annotation is one section of record Sound, the image of video annotation cooperation original video is play together, can produce different Consumer's Experience for original video；

2) play audio track, and play with the content of video annotation simultaneously.For example, video annotation is one section of video, depending on The sound of frequency annotation cooperation original video is play together；

It should be noted that time dimension represent form, Spatial Dimension represent form and track dimension represent shape Formula can be arranged in any combination.The form of this annotation goal description data can be extensible markup language (Extensible Markup Language, XML).

S102, the transmission address that annotate target medium corresponding with described annotation target are to second terminal；

It should be noted that annotation target corresponding annotation target medium according to video annotate the time, spatial parameter or What simply video annotated the corresponding original video of time parameter and video annotation represents Form generation.Alternatively, can also add Plus video annotation content enter to annotate target medium.After server receives this video annotation, extract corresponding video annotation when Between parameter and represent form and/or spatial parameter, generate annotation target medium, and send the address of described annotation target medium extremely Described second terminal.For example, the video generation one intercepting corresponding time parameter and spatial parameter in original video individually regards Frequency file, adds the content of video annotation in this video file, so that what the content of video annotation annotated according to described video Represent form to be shown.After server generates video annotation target medium, this video can be annotated the ground of target medium Location, that is, URL (Uniform/Universal Resource Locator, URL) send to second terminal.Should URL can be added on inside video annotation, therefore server can directly transmit and carry the video of URL and annotate to second terminal. After server generates video annotation target medium, the address of target medium is sent to terminal.Alternatively, server can divide Not just annotation and video are not divided into two big types, i.e. video annotation server and video server.Video annotation server is responsible for sending out Send annotation goal description data to video server, video server is responsible for generating video annotation target medium.Idiographic flow is such as Under：Video annotates server and sends, to video server, the request generating video annotation target medium, carries annotation mesh in request Mark description data.Video server describes time parameter and spatial parameter in data according to this, intercepts video in original video The time parameter of annotation and spatial parameter corresponding part video, the content adding described video annotation is to the video intercepting In, and be configured according to the ways of presentation that form annotates to described video of representing in generation information, ultimately produce described batch Note target medium.When playing this annotation target medium, video annotation can be shown according to the ways of presentation setting.Generate After annotation target medium, video server annotates, to video, the URL that server returns annotation target medium, and video annotates server The URL of this annotation target medium is sent to second terminal it is also possible to be sent directly to second terminal by video server.

The another kind that server generates annotation target medium is achieved in that：Server sends the virtual of annotation target medium To described second terminal, virtual address can be added on inside video annotation, represents this address corresponding annotation target medium for address Temporarily do not generate, only receive, in described server, the broadcasting video request carrying this virtual address that described second terminal sends Afterwards, server ability annotates according to described video time, spatial parameter and represent form, generate described annotation target matchmaker in real time Body.Virtual address can comprise the mark of video annotation, and the mark that video annotates can be server is video annotation distribution ID.Alternatively, virtual address can also comprise to annotate the mark of goal description data and video annotation.

If virtual address comprises the mark of video annotation, server is receiving the broadcasting video request that second terminal sends Afterwards, the mark according to video annotation, obtains the content of video annotation and described annotation goal description data, in the base of original video Time, the corresponding video of spatial parameter of video annotation are intercepted on plinth, generates described annotation target medium, alternatively, server The content that video annotation can be added is entered to annotate target video.

If virtual address comprises the mark annotating goal description data and video annotation, server is receiving described second After what terminal sent carries the broadcasting video request of this virtual address, according to the mark of video annotation, obtain this video annotation Content, and the content according to video annotation and described annotation goal description data, intercept video on the basis of original video and criticize The time of note and/or the corresponding video of spatial parameter generate described annotation target medium, and alternatively, server can add video The content of annotation is entered to annotate target video.

The request of the broadcasting described annotation target medium that S103, reception second terminal send according to described address, sends institute State server according to described time parameter and represent the described annotation target medium of Form generation to second terminal, so that described the Target medium is annotated described in two terminal plays.

Second terminal obtains video annotation target medium to video server and plays according to the URL of annotation target medium, It is specifically as follows：The request sending the broadcasting target medium carrying the URL that video annotates target medium is to server, server After receiving this request, send video annotation target medium to second terminal.

It should be noted that video can also be annotated the URL of target medium by server, and to be published to other platforms (for example micro- The social platform such as rich), terminal passes through the described video annotation of other platforms acquisitions and video annotates target medium.

By method provided in an embodiment of the present invention, server receives video and the annotation video that first terminal sends, clothes Time parameter that business device annotate according to video and spatial parameter and represent form, are generated to be annotated with video and corresponding annotate target matchmaker Body, and send to second terminal, second terminal plays this annotation target medium.Solve in prior art and cannot criticize designated The form that represents of note leads to video to annotate the single problem of bandwagon effect, improves Consumer's Experience.

The embodiment of the present invention two：

Fig. 2 is the flow chart to the embodiment of the method that video annotation is shown for the present invention, as shown in Fig. 2 the party Method can include：

The video that S201, terminal the reception server send and the annotation target for describing the annotation target in described video Description data, described annotation goal description data includes the time parameter of described video annotation corresponding annotation target and represents shape Formula；

It should be noted that video annotation is as a kind of data structure, the content including video annotation and annotation target are retouched State data, the content of video annotation is the image of user input, and the combination of any one or several of word and sound, independent of former Beginning video and exist, for example, user intercept original video play in wherein one frame, as a width independent of original video figure Picture, or, user draws piece image by mapping software, as the image independent of original video.The description of video annotation Data includes the time parameter of video annotation and represents form, alternatively, can also include spatial parameter.Time parameter is video Annotate the initial time in original video and finish time, spatial parameter is coordinate ginseng in video playback for the video annotation Number.The form that represents of video annotation includes time dimension, Spatial Dimension and three kinds of forms of track dimension.Specifically, for regarding The form that represents of frequency annotation is time dimension, can represent form from time dimension setting, such as normal play, or inversely broadcasts Put, or many times of F.F.s, or many times of rewinds, or positive slow play, or reverse slow play etc.；Form is represented for video annotation For Spatial Dimension, form can be represented from time dimension and Spatial Dimension setting, such as play local video, play and dash forward during video Go out to show designated area, including by highlighted for the profile of designated area, by translucent for designated area show etc.；Representing form is the time The video annotation of dimension, the video annotation of Spatial Dimension all can represent form with arrange track dimension, such as only play an audio track Road (only have sound do not have image), only play track of video (only having image not have sound), further, can also be with The association of associated video represents form, such as：

1) play the track of video of video, and play with video annotation simultaneously.For example, video annotation is one section of recording, depending on The image of frequency annotation cooperation original video is play together, can produce different Consumer's Experience for original video；

2) play audio track, and play with video annotation simultaneously.For example, video annotation is one section of video, and video annotates The sound of cooperation original video is play together；

It should be noted that time dimension represent form, Spatial Dimension represent form and track dimension represent shape Formula can be arranged in any combination.It should be noted that the form of this annotation goal description data can be extensible markup language (Extensible Markup Language, XML).

S202, according to described represent form play described video in the corresponding media content of described time parameter.

Terminal can be play described time and/or the corresponding video of spatial parameter by browser, and by browser according to Described video annotation represents the content that form shows described video annotation.It should be noted that terminal needs to increase browser Video annotation represents function.By video annotation represent form be " broadcasting local video " as a example, in existing HTML5 standard In, media Media element is the basic element in HTML5, for realizing the associative operation of audio frequency and video.Terminal is in Media element Give a definition a new structure or class, for convenience, represented with Media.Region here, Media.Region comprises The design parameter that local video is play, i.e. the beginning of video annotation and the end time, the coordinate position of video annotation, video is criticized The height of note and width etc..After getting perform script, the browser in terminal is carried out to the parameter of Media.Region Assignment, then calls play function to play video and annotates corresponding local video.Its effect is as shown in figure 3, the video on the right is Video corresponding with parameter information, broadcasting pictures are shown that the plant as having face, and left-hand component is that video is criticized Note, its effect is：Broadcasting pictures are shown that the local of the right video playback picture, the i.e. local of this plant.Separately, " inverted order is broadcast Put ", the play operation of the display form of video annotation of " broadcasting of region translucent effect " etc. be also similar to that broadcasting local video.

Alternatively, terminal can not also play the corresponding video of described parameter information by browser, but passes through video Time parameter described in player plays and/or the corresponding video of spatial parameter, and represent form displaying according to described video annotation The content of described video annotation.Specifically, terminal extracts the time parameter in video annotation and/or spatial parameter, controls and plays Device intercepts time parameter and the corresponding video pictures of spatial parameter in video annotation, and for example, the initial time of video annotation is 10th second, the end time was the 30th second, and spatial parameter is the half of the size of original video coordinate, intercepts original video and arrives for 10 seconds The video pictures of 30 seconds, and intercept the half that original coordinates are original video frame, the video pictures after intercepting are video and criticize The time of note and the corresponding video pictures of spatial parameter, represent shape according to what video annotated while this video pictures play Formula shows that this video annotates.

By method provided in an embodiment of the present invention, server sends video and video annotates to terminal, and terminal determination regards Frequency annotation parameter information and represent form, according to video annotation represent form show this video annotate.Solve prior art In the form that represents of designated annotation video cannot be led to annotate the single problem of bandwagon effect, improve Consumer's Experience.

The embodiment of the present invention three：

As shown in figure 4, in the present embodiment, the flow process that video annotation is shown is as follows：

S301, first terminal add video annotation, and setting video annotation represents form；

Video annotation terminal-pair original video add video annotation, mainly by video annotate terminal on browser Lai Execute this operation.For convenience of explanation, video annotation terminal is referred to as first terminal, playback terminal is referred to as second terminal.First Terminal can add video annotation, the time parameter of setting video annotation and spatial parameter by player to original video, when Between parameter be video initial time in original video for the annotation and finish time, spatial parameter is that video annotates in video playback In coordinate parameters.

What first terminal setting video annotated represents form, can be specified by modes such as menu setecting, word descriptions and regard What frequency annotated represents form.Specifically, representing form for video annotation is time dimension, can set from time dimension Put and represent form, such as normal play, reverse play, many times of F.F.s, many times of rewinds etc.；Representing form for video annotation is sky Between dimension, form can be represented from time dimension and/or Spatial Dimension setting, as corresponding in independent play-out designated area regard Frequently, play video when highlight region, by highlighted for the profile of designated area, by translucent for designated area show etc.；Time dimension The video annotation of degree, the video annotation of Spatial Dimension all can represent form with arrange track dimension, such as only play an audio track (audio track, that is, only sound does not have image), (video track, that is, only image does not have sound only to play track of video Sound), further, can also be and represent form with associating of associated video, such as：

1) only play the video track of video, and play with the video annotation of audio types simultaneously.For example, video is criticized Note is one section of recording, and the image of video annotation cooperation original video is play together, can produce difference for original video Consumer's Experience；

2) only play audio track, and play with the video annotation of video type simultaneously.For example, video annotation is one Section video, the sound of video annotation cooperation original video is play together.

It should be noted that time dimension represent form, Spatial Dimension represent form and track dimension represent shape Formula can be arranged in any combination.

After first terminal setting, video annotation can be generated and represent the information of form and the time of video annotation, the ginseng in space Number information, and will represent in the video annotation that the information of form and parameter information write are added, wherein, represent form information and Parameter information is referred to as annotating goal description data, and this annotation goal description data can be extensible markup language (Extensible Markup Language, XML) form or other form, the embodiment of the present invention does not have to this Limit.

S302, first terminal upload the video annotation comprising to annotate goal description data to server；

Specifically can be by HTML (Hypertext Markup Language) (Hyper Text Transfer Protocol, HTTP) to server Upload this video to annotate it is also possible to be uploaded in other way, the embodiment of the present invention is simultaneously unrestricted to this.

S303, server extract the annotation goal description data in video annotation；

S304, server generate annotation target medium；

The annotation target medium representing the corresponding time parameter of Form generation and spatial parameter that server annotates according to video. It should be noted that annotation target medium include video annotate the corresponding original video of time spatial parameter, video annotation interior Hold and video annotation represent form.For example, the corresponding time parameter of video annotation and spatial parameter in original video are intercepted Video generate a single local video file, and arrange the annotation of this local video file represent form be annotate target in Video annotation represent form, so, the content of video annotation can representing form and to be shown with setting.

Alternatively, in embodiments of the present invention, server can be divided into two types, is that video annotates server and regards respectively Frequency server, video annotation server is responsible for extraction video annotation goal description Data Concurrent and gives this to describe data to Video service Device, video server is responsible for generating video annotation target medium.Idiographic flow is as follows：Video annotation server is to video server Send the request generating annotation target medium, in request, carry annotation goal description data, video server is according to annotation target The annotation target matchmaker representing the corresponding time parameter of Form generation video annotation and spatial parameter of the video annotation in description data Body, then annotates, to video, the URL that server returns this annotation target medium.

S305, server send the URL of annotation target medium to second terminal；

After server generates annotation target medium, the URL of annotation target medium is sent to second terminal.

S306, second terminal obtain annotation target medium and play.

The URL that second terminal passes through to annotate target medium sends broadcasting annotation target medium request to video server, After getting video annotation target medium, second terminal plays this annotation target medium by player or browser.

It should be noted that video annotation target medium URL can also be published to other platforms (such as microblogging by server Etc. social platform), terminal is passed through other platforms and is obtained described video annotation and video annotation target medium.

The method being provided by the present embodiment, after receiving the video annotation of first terminal transmission, extraction regards server Frequency annotation target medium generates information and generates video annotation target medium, and second terminal receives this video annotation target medium simultaneously Play.Solve in prior art and the form that represents of designated annotation cannot lead to video annotation single the asking of bandwagon effect Topic, improves Consumer's Experience.

The embodiment of the present invention four：

As shown in figure 5, in the present embodiment, the flow process that video annotation is shown is as follows：

The same S301-S302 of S401-S402；

S403, server generate the URL of annotation target medium；

The mark that video annotates can be added in video annotation target medium URL by server as parameter, this video Annotation mark is the ID that server is the annotation distribution of this video.Alternatively, server can also by annotation goal description data and The mark of video annotation is added in video annotation as parameter.The URL that video annotates target medium is a virtual URL, empty Intend URL and represent that the corresponding specific video of this URL annotates target medium or the webpage of embedded video may not static presence.Example As for dynamic page technology, user clicks on URL, and after server receives this click request, one section of URL is corresponding for execution Code or order, and generate a page in real time, the generated page is returned to terminal, for user's viewing, and is not to have The static page is directly returned to terminal and supplies user to watch.

After adding the mark extremely URL of annotation target medium that video annotates, server does not have the corresponding annotation of generation Target medium, but generate in real time when the annotation target medium carrying this virtual URL receiving second terminal transmission is asked Annotation target medium simultaneously returns to second terminal.

The URL annotating target medium is sent to second terminal by S404, server；

S405, second terminal annotate target medium to server request；

Second terminal asks annotation target medium to video server, carries the URL of video annotation in request.

S406, server generate video annotation target medium；

It should be noted that annotation target medium annotates time, the corresponding original video of spatial parameter, video according to video Annotation content and video annotation represent Form generation.Server receive second terminal transmission request after, if virtual Address comprises the mark of video annotation, then server, according to the mark of the video annotation in annotation target medium URL, finds correspondence Video annotation, extract and annotate time of goal description data, spatial parameter in video annotation and represent form, after extraction, Server generates video annotation target medium.If virtual address comprises the mark annotating goal description data and video annotation, Server, after receiving the broadcasting video request that described second terminal sends, according to the mark of video annotation, obtains this video and criticizes The content of note, and the content according to video annotation and described annotation goal description data, intercept on the basis of original video and regard The time of frequency annotation, the corresponding video of spatial parameter, the content adding video annotation is entered in corresponding video, generates described annotation Target medium.By play local video represent form as a example, server will be corresponding with described spatial parameter in original video Out, as an independent new video, then video annotation target medium is divided into two parts to extracting section, and a part is original regarding Frequently, another part is the new video extracting, and when two parts are play simultaneously, has striking contrast effect, the user of viewing Also it is readily understood that author's wish to be expressed of video annotation.

Alternatively, in embodiments of the present invention, server can be divided into two types, is that video annotates server and regards respectively Frequency server, video annotation server is responsible for annotation goal description data is activation to video server, and video server is responsible for Generate video annotation target medium.Idiographic flow is as follows：After video server receives the request of second terminal, annotate clothes to video Business device ask video annotate target medium URL in video annotation mark corresponding annotation goal description data and video annotation Content；After obtaining video and annotating the annotation goal description data of server return and the content of video annotation, using video Annotation mark obtain its identified video annotation content, and according to video annotation content and annotation goal description data, Generate video annotation target medium.Additionally, described video annotation directly can also be returned to video clothes by video annotation server Business device, voluntarily extracts annotation goal description data by video server, and generates video annotation target medium.

S407, second terminal play video annotation target medium；

After receiving the video annotation target medium of server transmission, second terminal plays this video annotation target medium. It should be noted that second terminal can carry out the broadcasting of video it is also possible to be broadcast by video player by browser Put.

The method being provided by the present embodiment, server please in the video annotation target medium receiving second terminal transmission After asking, extract video annotation target medium and generate information and generate video annotation target medium, second terminal receives this video and criticizes Note target medium is simultaneously play.Solve in prior art and the form that represents of designated annotation video annotation cannot be led to show effect Really single problem, improves Consumer's Experience.

The embodiment of the present invention five：

As shown in fig. 6, in the present embodiment, the flow process that video annotation is shown is as follows：

The same S301-S302 of S501-S502.

S503, server parsing video annotation, extract annotation goal description data therein；

S504, server control script according to the description data genaration that video annotation represents form；

Specifically, server can be to execute S303 and S304 or elder generation when the video receiving upload annotates By the video receiving annotation store, and receive second terminal transmission obtain video annotation request when execution S503 and S504.

Control the written order that script is a rule, control shell script upon execution, be will by the browser in terminal The one rule translate into machine recognizable instruction, and follow procedure order execute.Server controls according to description data genaration Script, can be specifically to enter to control in script as parameter read-in using description data.In embodiments of the present invention, control script Language can be javascript, VBscript or other form of scripts.

S505, server send, to second terminal, the webpage comprising to control script；

Can be specifically directly to send to second terminal or receive after the acquisition web-page requests of second terminal to the Two terminals send.It should be noted that after receiving user and click on the operational order of viewing video, server is by original video Send to second terminal.

S506, second terminal represent form according to video annotation and show that this video annotates.

The browser that user passes through in second terminal executes the corresponding video of play parameter and shows the operation of video annotation, such as Click on corresponding button, triggering execution controls script.In embodiments of the present invention, second terminal can get control script and former After beginning video, in reproduction time and the corresponding video of spatial parameter information, the form displaying that represents according to video annotation is somebody's turn to do The corresponding video of video annotates, specially：Second terminal is executed by browser and controls script, by extract from control script Time parameter, spatial parameter, represent form etc. by being assigned to the parameter of media element, then call the play of media element Function plays this time and the corresponding video of spatial parameter, and shows that the corresponding video of this video is criticized according to the above-mentioned form that represents Note, for example, for example, the initial time of video annotation is the 10th second, and the end time is the 30th second, and spatial parameter is that original video is sat The half of target size, intercepts the original video video pictures of 10 seconds to 30 seconds, and intercepts original coordinates for original video frame Half, the video pictures after intercepting be video annotation time and the corresponding video pictures of spatial parameter, play should While video pictures, the form that represents according to video annotation shows that this video annotates.It should be noted that second terminal needs The video annotation adding browser represents function.Implement identical with what S202 in embodiment one described.

By method provided in an embodiment of the present invention, server annotates according to the video that first terminal uploads, generates and control Script simultaneously sends to second terminal, second terminal after the control script receiving server transmission and original video, according to Video annotation represents form and shows that this video annotates.Solve in prior art and cannot the form that represent of designated annotation lead to Video annotates the single problem of bandwagon effect, improves Consumer's Experience.

The embodiment of the present invention six：

As shown in fig. 7, in the present embodiment, the flow process that video annotation is shown is as follows：

The same S301-S302 of S601-S602.

S603, server send video annotation to second terminal；

After receiving the video annotation of first terminal upload, server simply stores to this video annotation, video Annotation includes the content of video annotation and the description data of annotation target.Server sends video annotation to second terminal, permissible It is directly to send to second terminal or send video annotation to second terminal after receiving second terminal request.

Correspondingly, video annotates the video URL comprising in video annotation or the time of video annotation is corresponding with spatial parameter Video URL.

S604, second terminal obtain video and annotate corresponding video segment；

Second terminal annotates corresponding video segment to server request video.As using the video URL in video annotation Or the time of video annotation and the URL of the corresponding video of spatial parameter ask this video segment to video server.

S605, second terminal represent form according to video annotation and show that this video annotates.

Specifically, second terminal extracts the time parameter in video annotation and spatial parameter, and when controlling player to intercept Between and corresponding video pictures of spatial parameter playing, show this video according to the form that represents of video annotation while playing Annotation.

The method being provided by the present embodiment, second terminal is in the video annotation receiving server transmission and video annotation Corresponding video after, according to video annotation represent form show this video annotate.Solve cannot specify in prior art and regard The form that represents of frequency annotation leads to video to annotate the single problem of bandwagon effect, improves Consumer's Experience.

The embodiment of the present invention seven：

The embodiment of the present invention provide a kind of to server, as shown in figure 8, structure is as follows：

Receiving unit 701, for receiving the video annotation of first terminal transmission, comprises described video in described video annotation The content of annotation and annotation goal description data, described annotation goal description data includes described video and annotates corresponding annotation mesh Target time parameter and represent form；

Transmitting element 702, for the address that annotate target medium corresponding with described annotation target to second terminal；

After receiving unit 701 receives this video annotation, the signal generating unit of server extract corresponding video annotation when Between parameter, spatial parameter or the simply video annotation corresponding original video of time parameter and represent form, generate annotation target Media, alternatively, the content that can also add video annotation is entered to annotate target medium, and is sent described by transmitting element 702 The address of annotation target medium is to described second terminal.It should be noted that annotation target medium includes video annotation time sky Between the corresponding original video of parameter and video annotation represent form.For example, signal generating unit intercept in original video to corresponding when Between parameter and spatial parameter video generate a single video file, add video annotate content to this video file In, so that the content of video annotation is represented according to the form that represents that video annotates.This video file is and annotates target matchmaker Body.After signal generating unit generates video annotation target medium, this video can be annotated the ground of target medium by transmitting element 702 Location, that is, URL (Uniform/Universal Resource Locator, URL) send to second terminal.Should URL can be added on inside video annotation, therefore server can directly transmit and carry the video of URL and annotate to second terminal. After the signal generating unit of server generates video annotation target medium, by transmitting element 702, the address of target medium is sent To terminal.Alternatively, server can just annotate respectively and video is divided into two big types, i.e. video annotation server and video clothes Business device.The transmitting element that video annotates server is responsible for sending annotation goal description data to video server, video server Signal generating unit be responsible for generate video annotation target medium.Idiographic flow is as follows：Video annotates the transmitting element of server to regarding Frequency server sends and generates the request that video annotates target medium, carries annotation goal description data in request.Video server Signal generating unit time parameter and spatial parameter in data are described according to this, intercept the time ginseng of video annotation in original video Number and spatial parameter corresponding part video, the content adding described video annotation in the video intercepting, and according to generation The ways of presentation that representing in information, form annotated to described video is configured, and ultimately produces described annotation target medium.When When playing this annotation target medium, video annotation can be shown according to the ways of presentation setting.Generate in signal generating unit and criticize After note target medium, the transmitting element of video server annotates, to video, the URL that server returns annotation target medium, and video is criticized Note server transmitting element the URL of this annotation target medium is sent to second terminal it is also possible to by video server send out Unit is sent to be sent directly to second terminal.

The another kind that the signal generating unit of server generates annotation target medium is achieved in that：The transmitting element of server 702 send the virtual address of annotation target medium to described second terminal, and virtual address can be added on inside video annotation, represents This address corresponding annotation target medium does not temporarily generate, and only receives carrying of described second terminal transmission in described server After the broadcasting video request of this virtual address, time that the signal generating unit ability of server annotates according to described video, spatial parameter And represent form, generate described annotation target medium in real time.Virtual address can comprise the mark of video annotation, video annotation Mark can be the ID that server is video annotation distribution.Alternatively, virtual address can also comprise to annotate goal description data Mark with video annotation.

If virtual address comprises the mark of video annotation, receiving unit 701 regards in the broadcasting receiving second terminal transmission After frequency is asked, the mark that signal generating unit annotates according to video, obtain the content of video annotation and described annotation goal description data, Intercept time, the corresponding video of spatial parameter of video annotation on the basis of original video, generate described annotation target medium, Alternatively, server can add video annotation content enter to annotate target video.

If virtual address comprises the mark annotating goal description data and video annotation, receiving unit 701 is receiving institute State second terminal transmission carry the broadcasting video request of this virtual address after, the mark that signal generating unit annotates according to video, obtain Take the content of this video annotation, and the content according to video annotation and described annotation goal description data, in the base of original video Is intercepted on plinth, the corresponding video of spatial parameter generates described annotation target medium the time of video annotation, alternatively, server can Enter to annotate target video with the content adding video annotation.

Described receiving unit 701, be additionally operable to receive second terminal send broadcasting described annotation target medium request and The request of the broadcasting described annotation target medium that described second terminal sends according to described address；

Described transmitting element 702, is additionally operable to send described server and according to described time parameter and represents Form generation Described annotation target medium is to second terminal, so that the described second terminal described annotation target medium of broadcasting.

Second terminal obtains video annotation target medium to server and plays according to the URL of annotation target medium, specifically Can be：Send the receiving unit of the request of the broadcasting target medium carrying the URL that video annotates target medium to server 701, after receiving unit 701 receives this request, video annotation target medium is sent to second terminal by transmitting element 702.

By server provided in an embodiment of the present invention, the URL of the transmitting element transmission annotation target medium of server is extremely Terminal, and after receiving unit receives the request of broadcasting target medium of terminal, transmitting element sends annotation target medium extremely Terminal.Solve in prior art and the form that represents of designated annotation cannot lead to video annotation single the asking of bandwagon effect Topic, improves Consumer's Experience.The embodiment of the present invention eight：

The embodiment of the present invention provides a kind of terminal, as shown in figure 9, this terminal includes：

Receiving unit 801, the video sending for terminal the reception server and for describing annotation mesh in described video Target annotates goal description data, and described annotation goal description data includes the time of described video annotation corresponding annotation target Parameter and represent form；

Broadcast unit 802, for playing the corresponding matchmaker of described time parameter in described video according to the described form that represents Internal appearance.

The broadcast unit 802 of terminal can play described time and the corresponding video of spatial parameter by browser, and passes through Browser represents, according to described video annotation, the content that form shows described video annotation.It should be noted that the broadcasting of terminal Unit 802 needs the video annotation increasing browser to represent function.Represent form with what video annotated for " broadcasting local video " As a example, in existing HTML5 standard, media Media element is the basic element in HTML5, for realizing the phase of audio frequency and video Close operation.Terminal is given a definition a new structure or class in Media element, for convenience, uses here Media.Region represents, Media.Region contain local video broadcasting design parameter, that is, video annotation beginning with End time, the coordinate position of video annotation, the height of video annotation and width etc..After getting perform script, terminal Broadcast unit 802 assignment is carried out to the parameter of Media.Region by browser, then call play function play video Annotate corresponding local video.Its effect as shown in figure 3, the video on the right is video corresponding with parameter information, broadcasting pictures It is shown that the plant as having face, left-hand component is video annotation, its effect is：Broadcasting pictures are shown that the right side The local of side video playback picture, i.e. the local of this plant.Separately, the regarding of " Reverse Play ", " broadcasting of region translucent effect " etc. The play operation of the display form of frequency annotation is also similar to that broadcasting local video.

Alternatively, the broadcast unit 802 of terminal can not also play the corresponding video of described parameter information by browser, But described time parameter and the corresponding video of spatial parameter are play by video player, and represent according to described video annotation Form shows the content of described video annotation.Specifically, terminal broadcast unit 802 extract video annotation in time parameter and Spatial parameter, controls player to intercept time parameter and the corresponding video pictures of spatial parameter in video annotation, for example, video The initial time of annotation is the 10th second, and the end time is the 30th second, and spatial parameter is the half of the size of original video coordinate, cuts Take the original video video pictures of 10 seconds to 30 seconds, and intercept the half that original coordinates are original video frame, regarding after intercepting Frequency picture be video annotation time and the corresponding video pictures of spatial parameter, play this video pictures while according to The form that represents of video annotation shows that this video annotates.

By terminal provided in an embodiment of the present invention, server sends video and video annotates to the receiving unit of terminal, The display unit of terminal represents form according to video annotation and shows that this video annotates.Solving cannot designated in prior art The form that represents of annotation leads to video to annotate the single problem of bandwagon effect, improves Consumer's Experience.

The embodiment of the present invention nine：

The embodiment of the present invention provides a kind of system that video annotation is shown, as shown in figure 11, including server 901 With second terminal 902, wherein,

Described server 901, for receiving the video annotation of first terminal transmission, comprise in described video annotation described in regard The content of frequency annotation and annotation goal description data, described annotation goal description data includes described video and annotates corresponding annotation The time parameter of target annotates the corresponding address annotating target medium of target to second eventually with representing form, transmission with described End, receives the request of the broadcasting described annotation target medium that second terminal sends according to described address, sends described server root According to described time parameter and represent the described annotation target medium of Form generation to second terminal, so that described second terminal is play Described annotation target medium；

It should be noted that video annotation is as a kind of data structure, the content including video annotation and annotation target are retouched State data, the content of video annotation is the image of user input, and the combination of any one or several of word and sound, independent of former Beginning video and exist, for example, user intercept original video play in wherein one frame, as a width independent of original video figure Picture, or, user draws piece image by mapping software, as the image independent of original video.The description of video annotation Data includes the time parameter of video annotation, spatial parameter and represent form, and time parameter is that video annotates in original video Initial time and finish time, spatial parameter is video coordinate parameters in video playback for the annotation.What video annotated represents Form includes time dimension, Spatial Dimension and three kinds of forms of track dimension.Specifically, for video annotation represent form be when Between dimension, form can be represented from time dimension setting, such as normal play, reverse play, many times of F.F.s, many times of rewinds etc.； Representing form for video annotation is Spatial Dimension, can represent form from time dimension and Spatial Dimension setting, such as play Local video, highlight when playing video designated area, by highlighted for the profile of designated area, by translucent for designated area displaying Deng；Represent the video annotation that form is time dimension, the video annotation of Spatial Dimension all can arrange track dimension represents shape Formula, such as only plays audio track (only having sound not have image), only plays track of video (only having image not have sound), enter One step ground, can also be and represent form with associating of associated video, such as：

After server receives this video annotation, extract the time parameter corresponding to video and annotating, spatial parameter and represent shape Formula, generates annotation target medium, and alternatively, the content that can also add video annotation is entered to annotate target medium, and sends described The address of annotation target medium is to described second terminal.For example, intercept in original video corresponding time parameter and spatial parameter or Person is that the video of time parameter generates a single video file, and this video file as annotates target medium.In service After device generates video annotation target medium, this video can be annotated the address of target medium, i.e. URL (Uniform/Universal Resource Locator, URL) sends to second terminal.This URL can be added on video and criticize Inside note, therefore server can directly transmit and carry the video of URL and annotate to second terminal.Server generates video annotation mesh After mark media, the address of target medium is sent to terminal.Alternatively, server can just annotation and video be divided into two respectively Big type, i.e. video annotation server and video server.Video annotation server is responsible for sending annotation goal description data extremely Video server, video server is responsible for generating video annotation target medium.Idiographic flow is as follows：Video annotation server is to regarding Frequency server sends and generates the request that video annotates target medium, carries annotation goal description data in request.Video server Describe time parameter and the spatial parameter in data according to this, intercept the time parameter of video annotation and space ginseng in original video The corresponding part videos of number, the content adding described video annotation in the video intercepting, and according to the exhibition in generation information The ways of presentation that existing form annotates to described video is configured, and ultimately produces described annotation target medium.When this annotation of broadcasting During target medium, video annotation can be shown according to the ways of presentation setting.After generating annotation target medium, Video service Device annotates, to video, the URL that server returns annotation target medium, and the URL of this annotation target medium is sent out by video annotation server Deliver to second terminal it is also possible to second terminal is sent directly to by video server.

If virtual address comprises the mark annotating goal description data and video annotation, server is receiving described second After what terminal sent carries the broadcasting video request of this virtual address, according to the mark of video annotation, obtain this video annotation Content, and the content according to video annotation and described annotation goal description data, intercept video on the basis of original video and criticize The time of note, the corresponding video of spatial parameter generate described annotation target medium, and alternatively, server can add video annotation Content enter to annotate target video.

Described second terminal 902, asks to described server for sending broadcasting target medium, receives described server and send out The annotation target medium sending, plays described annotation target medium.

By system provided in an embodiment of the present invention, server receives video and the annotation video that first terminal sends, clothes Time parameter that business device annotate according to video and spatial parameter and represent form, are generated to be annotated with video and corresponding annotate target matchmaker Body, and send to second terminal, second terminal plays this annotation target medium.Solve in prior art and cannot criticize designated The form that represents of note leads to video to annotate the single problem of bandwagon effect, improves Consumer's Experience.

The embodiment of the present invention ten：

The embodiment of the present invention provides a kind of system that video annotation is shown, as shown in Figure 10, including terminal 1001 Server 1002, wherein,

Described terminal 1001, the video sending for terminal the reception server and for describing annotation mesh in described video Target annotates goal description data, and described annotation goal description data includes the time of described video annotation corresponding annotation target Parameter and represent form, plays the corresponding media content of described time parameter in described video according to the described form that represents；

It should be noted that video annotation is as a kind of data structure, the content including video annotation and annotation target are retouched State data, the content of video annotation is the image of user input, and the combination of any one or several of word and sound, independent of former Beginning video and exist, for example, user intercept original video play in wherein one frame, as a width independent of original video figure Picture, or, user draws piece image by mapping software, as the image independent of original video.The description of video annotation Data includes the time parameter of video annotation, spatial parameter and represent form, and time parameter is that video annotates in original video Initial time and finish time, spatial parameter is video coordinate parameters in video playback for the annotation.What video annotated represents Form includes time dimension, Spatial Dimension and three kinds of forms of track dimension.Specifically, representing form for video annotation is Time dimension, form can be represented from time dimension setting, such as normal play, reverse play, many times of F.F.s, many times of rewinds Deng；Representing form for video annotation is Spatial Dimension, can represent form from time dimension and Spatial Dimension setting, such as Play local video, play video when highlight designated area, will be highlighted for the profile of designated area, translucent by designated area Show etc.；The video annotation of time dimension, the video annotation of Spatial Dimension all can represent form with arrange track dimension, such as only Play audio track (only having sound not have image), only play track of video (only having image not have sound), further, Can also be and represent form with associating of associated video, such as：

Terminal can be play described time and the corresponding video of spatial parameter by browser, and by browser according to described Video annotation represents the content that form shows described video annotation.It should be noted that terminal needs to increase the video of browser Annotation represents function.By video annotation represent form be " broadcasting local video " as a example, in existing HTML5 standard, matchmaker Body Media element is the basic element in HTML5, for realizing the associative operation of audio frequency and video.Terminal is given a definition in Media element One new structure or class, for convenience, are represented with Media.Region here,

Media.Region contains the design parameter of local video broadcasting, i.e. the beginning of video annotation and end time, The coordinate position of video annotation, the height of video annotation and width etc..Browser after getting perform script, in terminal Assignment is carried out to the parameter of Media.Region, then calls play function to play video and annotate corresponding local video.Its effect As shown in figure 3, the video on the right is video corresponding with parameter information, broadcasting pictures are shown that as having face fruit Plant, left-hand component is video annotation, and its effect is：Broadcasting pictures are shown that the local of the right video playback picture, that is, The local of this plant.Separately, the broadcasting behaviour of the display form of video annotation of " Reverse Play ", " broadcasting of region translucent effect " etc. It is also similar to that broadcasting local video.

Alternatively, terminal can not also play the corresponding video of described parameter information by browser, but passes through video Time parameter described in player plays and the corresponding video of spatial parameter, and it is described to represent form displaying according to described video annotation The content of video annotation.Specifically, terminal extracts the time parameter in video annotation and spatial parameter, controls player to intercept and regards Time parameter in frequency annotation and the corresponding video pictures of spatial parameter, for example, the initial time of video annotation is the 10th second, knot The bundle time is the 30th second, and spatial parameter is the half of the size of original video coordinate, intercepts regarding of original video 10 seconds to 30 seconds Frequency picture, and intercept the half that original coordinates are original video frame, the video pictures after intercepting are the time of video annotation The corresponding video pictures with spatial parameter, the form displaying that represents according to video annotation while this video pictures play is somebody's turn to do Video annotates.

Described server 1002, annotates to terminal for sending video and video, comprise in described video annotation described in regard The content of frequency annotation and annotation goal description data, described annotation goal description data includes the time ginseng of described video annotation Number, spatial parameter and represent form.

Server, before sending video and video annotation, extracts in video annotation and annotates goal description data, generate control Script processed.Control script be a rule written order, control shell script upon execution, be by the browser in terminal by its One rule translate into machine recognizable instruction, and follow procedure order execute.Server controls foot according to description data genaration This, can be specifically to enter to control in script as parameter read-in using description data.In embodiments of the present invention, control the language of script Speech can be javascript, VBscript or other form of scripts.

Alternatively, server can not also generate control script, but directly transmits video and video annotates to terminal.

By system provided in an embodiment of the present invention, server sends video and video annotates to terminal, and terminal determination regards Frequency annotation parameter information and represent form, according to video annotation represent form show this video annotate.Solve prior art In the form that represents of designated annotation video cannot be led to annotate the single problem of bandwagon effect, improve Consumer's Experience.

Those skilled in the art can be understood that, for convenience and simplicity of description, the system of foregoing description, Equipment and the specific work process of unit, may be referred to the corresponding process in preceding method embodiment, will not be described here.

One of ordinary skill in the art will appreciate that：Accompanying drawing is the schematic diagram of an embodiment, the unit in accompanying drawing or Flow process is not necessarily implemented necessary to the present invention.

It should be understood that disclosed system, equipment and method in several embodiments provided herein, permissible Realize by another way.For example, apparatus embodiments described above are only schematically, for example, described unit Divide, only a kind of division of logic function, actual can have other dividing mode when realizing, for example multiple units or assembly Can in conjunction with or be desirably integrated into another system, or some features can be ignored, or does not execute.Another, shown or The coupling each other discussing or direct-coupling or communication connection can be by some interfaces, the indirect coupling of equipment or unit Close or communicate to connect, can be electrical, mechanical or other forms.

The described unit illustrating as separating component can be or may not be physically separate, show as unit The part showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple On NE.The mesh to realize this embodiment scheme for some or all of unit therein can be selected according to the actual needs 's.

In addition, can be integrated in a processing unit in each functional unit in each embodiment of the present invention it is also possible to It is that unit is individually physically present it is also possible to two or more units are integrated in a unit.Above-mentioned integrated list Unit both can be to be realized in the form of hardware, it would however also be possible to employ the form that hardware adds SFU software functional unit is realized.

The above-mentioned integrated unit realized in the form of SFU software functional unit, can be stored in an embodied on computer readable and deposit In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions with so that a computer Equipment (can be personal computer, server, or network equipment etc.) executes the portion of each embodiment methods described of the present invention Step by step.And aforesaid storage medium includes：USB flash disk, portable hard drive, read only memory (Read-Only Memory, referred to as ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic disc or CD etc. are various can store The medium of program code.

Finally it should be noted that：Above example only in order to technical scheme to be described, is not intended to limit；Although With reference to the foregoing embodiments the present invention is described in detail, it will be understood by those within the art that：It still may be used To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to wherein some technical characteristics； And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and Scope.

Claims

1. a kind of generation can show the method for the video of video annotation it is characterised in that including：

The video annotation that server reception first terminal sends, described video comprises the content of described video annotation and criticizes in annotating Note goal description data, described annotation goal description data include described video annotation corresponding annotation target time parameter and Represent form；

Obtain the corresponding media content of described time parameter in original video, described original video is that described video annotation corresponds to Video, according to the described form that represents, described media content is processed, to generate annotation target medium；Or described annotation mesh When mark description data also includes spatial parameter, obtain described time parameter and the corresponding media content of spatial parameter, according to described Represent form described media content is processed, to generate described annotation target medium；

Receive the request of the broadcasting described annotation target medium that second terminal sends according to described address, send described server root According to described time parameter and represent the described annotation target medium of Form generation to second terminal, so that described second terminal is play Described annotation target medium.

2. method according to claim 1 it is characterised in that described transmission and described annotation target corresponding annotation target The address of media to second terminal, specially：

The address of described annotation target medium is added to described video annotation, and sends described video and annotate to second terminal.

3. method according to claim 1 it is characterised in that described transmission and described annotation target corresponding annotation target The address of media to second terminal, including：

Generate the virtual address of described annotation target medium, described virtual address includes the mark of described video annotation；

The virtual address of described annotation target medium is added to described video annotation, and sends described video and annotate to second eventually End so that described server receive that described second terminal sends carry the broadcasting video request of described virtual address after, root According to the mark of described video annotation, obtain described annotation goal description data, according to described time parameter and represent Form generation Described annotation target medium.

4. method according to claim 1 it is characterised in that described transmission and described annotation target corresponding annotation target The address of media to second terminal, including：

Generate the virtual address of described annotation target medium, described virtual address includes the annotation goal description of described video annotation Data；

The virtual address of described annotation target medium is added to described video annotation, and sends described video and annotate to second eventually End so that described server receive that described second terminal sends carry the broadcasting video request of described virtual address after, root Target medium is annotated according to described time parameter with representing described in Form generation.

5. the method according to any one of claim 14 is it is characterised in that described represent the exhibition that form is time dimension Existing form, including normal play, or reverse play, or many times of F.F.s, or many times of rewinds, or positive slow play, or inversely slow One of speed broadcasting.

6. the method according to any one of claim 14 is it is characterised in that described represent the exhibition that form is Spatial Dimension Existing form, including broadcasting local video, or highlights designated area.

7. the method according to any one of claim 14 is it is characterised in that described represent the exhibition that form is track dimension Existing form, including only broadcasting audio track, or only plays track of video, or the content of track of video and described video annotation is simultaneously Play, or the content of audio track and described video annotation play simultaneously in one.

8. method according to claim 1 is it is characterised in that described server includes annotating server and Video service Device, the described server of described transmission according to described time parameter and represent Form generation described annotation target medium to second eventually End, further includes：

Time parameter is sent to described video server by described annotation server with representing form, and described video server obtains The corresponding media content of described time parameter, is processed to described media content according to the described form that represents, described to generate Annotation target medium, sends described annotation target medium to described second terminal；Or described annotation goal description data also include During spatial parameter, described annotation server by time parameter, spatial parameter and represents form and sends to described video server, institute State video server and obtain described time parameter and the corresponding media content of spatial parameter, according to the described form that represents to described matchmaker Internal appearance is processed, and to generate described annotation target medium, sends described annotation target medium to described second terminal.

9. a kind of method that video annotation is shown is it is characterised in that include：

The video that terminal the reception server sends and the annotation goal description data for describing the annotation target in described video, Described annotation goal description data includes the time parameter of described video annotation corresponding annotation target and represents form；

Play the corresponding media content of described time parameter in described video according to the described form that represents；

Described annotation goal description data be carry described server send web data in control script, described according to The described content representing form displaying described video annotation, including：

Execute the control script in described web data by browser, to play in described video according to the described form that represents The corresponding media content of described time parameter；Or described annotation goal description data also include described annotation target spatial parameter When, the control script in described web data is executed by described browser, to play described video according to the described form that represents In described time parameter and the corresponding media content of described spatial parameter.

10. method according to claim 9 is it is characterised in that described annotation goal description data also includes described annotation The spatial parameter of target, then the described corresponding media content of described time parameter play in described video, including：

Play described time parameter and the corresponding media content of described spatial parameter in described video according to the described form that represents.

11. methods according to claim 9 or 10 are it is characterised in that the described form that represents includes representing of time dimension Form, the form that represents of described time dimension is specially normal play, or reverse play, or many times of F.F.s, or many times of rewinds, or Positive slow play, or of reverse slow play.

12. methods according to claim 9 or 10 are it is characterised in that the described form that represents includes representing of Spatial Dimension Form, the form that represents of described Spatial Dimension specially plays local video, or highlights designated area.

13. methods according to claim 9 or 10 are it is characterised in that being used for of sending of described terminal also the reception server The content of the video annotation of annotation described annotation target,

Described represent form be track dimension represent form, include only playing an audio track, or only broadcasting track of video, or regard The content that frequency track is annotated with described video is play simultaneously, or the content of audio track and described video annotation play simultaneously one ?.

14. methods according to claim 9 or 10 are it is characterised in that the video that sends of described the reception server and video Before annotation, also include：

First terminal adds the content of described video annotation, arranges described time parameter and represents form, and uploads including described The content of video annotation, described time parameter and represent the video of form and annotate to described server, so that described server is sent out Described video and video is sent to annotate to described terminal；First terminal adds the content of described video annotation, setting described time ginseng Number, spatial parameter and represent form, and upload the content including described video and annotating, described time parameter, described spatial parameter And represent the video of form and annotate to described server, so that described server sends described video and video annotated to described end End.

A kind of 15. generations can show the server of the video of video annotation it is characterised in that including：

Receiving unit, for receiving the video annotation of first terminal transmission, comprises described video annotation in described video annotation Content and annotation goal description data, described annotation goal description data include described video annotation corresponding annotation target when Between parameter and represent form；

Transmitting element, for sending the address that annotate target medium corresponding with described annotation target to second terminal；

Described receiving unit, is additionally operable to receive the request and described second of the broadcasting described annotation target medium that second terminal sends The request of the broadcasting described annotation target medium that terminal sends according to described address；

Described transmitting element, is additionally operable to send described server according to described time parameter and the described annotation representing Form generation Target medium is to second terminal, so that described second terminal plays described annotation target medium；

Signal generating unit, for annotating target medium with representing described in Form generation according to described time parameter, by described annotation mesh The address of mark media is added to described video annotation；

Described transmitting element is additionally operable to, and sends described video and annotate to second terminal.

16. servers according to claim 15 are it is characterised in that described transmitting element sends and described annotation target pair The address of the annotation target medium answered to second terminal, including：

The virtual address of annotation target medium being added to described video annotation the inside described in transmission is to described second terminal, described Virtual address includes the mark of described video annotation；

Described server also includes：

Signal generating unit, for the virtual address of described annotation target medium is added to described video annotation, and regards described in sending Frequency annotates to second terminal, so that described server is receiving the broadcasting carrying described virtual address that described second terminal sends After video request, according to the mark of described video annotation, obtain described annotation goal description data, according to described time parameter and Represent annotation target medium described in Form generation.

17. servers according to claim 15 it is characterised in that

Described server also includes：

Signal generating unit, for generating the virtual address of described annotation target medium, described virtual address includes described video annotation Annotation goal description data；

Described transmitting element sends the address that annotate target medium corresponding with described video annotation to second terminal, including：

18. servers according to any one of claim 15 17 are it is characterised in that criticize described in the generation of described signal generating unit Note target medium, including：

Obtain the corresponding media content of described time parameter in original video, described original video is that described video annotation corresponds to Video, according to the described form that represents, described media content is processed, to generate described annotation target medium；Or described batch When note goal description data also includes spatial parameter, obtain described time parameter and the corresponding media content of spatial parameter, according to The described form that represents is processed to described media content, to generate described annotation target medium.

19. servers according to any one of claim 15 17 it is characterised in that

Described represent form be time dimension represent form, including normal play, or reverse play, or many times of F.F.s or many Times rewind, or positive slow play, or of reverse slow play.

20. servers according to any one of claim 15 17 are it is characterised in that the described form that represents is track dimension Represent form, including only playing an audio track, or only play track of video, or the content of track of video and described video annotation Play simultaneously, or the content of audio track and described video annotation play simultaneously in one.

21. servers according to any one of claim 15 17 are it is characterised in that the described form that represents can be track Dimension represent form, including only playing an audio track, or only play track of video, or track of video and described video annotation Content is play simultaneously, or the content that audio track is annotated with described video is play simultaneously.

A kind of 22. terminals that video annotation is shown are it is characterised in that include：

Receiving unit, the video sending for terminal the reception server and the annotation for describing the annotation target in described video Goal description data, described annotation goal description data includes time parameter and the exhibition of described video annotation corresponding annotation target Existing form；

Broadcast unit, for playing the corresponding media content of described time parameter in described video according to the described form that represents；

When described annotation goal description data is to control script, described broadcast unit represents form according to described video annotation and shows Described video annotation, including：

Described broadcast unit executes the control script in web data by browser, to represent described in form broadcasting according to described The corresponding media content of described time parameter in video；Or described annotation goal description data also includes described annotation target During spatial parameter, the control script in described web data is executed by described browser, to play according to the described form that represents Described time parameter in described video and the corresponding media content of described spatial parameter.

23. terminals according to claim 22 it is characterised in that described represent form be time dimension represent form, The form that represents of described time dimension is specially normal play, or reverse play, or many times of F.F.s, or many times of rewinds, or positive Slow play, or of reverse slow play.

24. terminals according to claim 22 it is characterised in that described represent that form includes Spatial Dimension represent shape Formula, the form that represents of described Spatial Dimension specially plays local video, or highlights designated area.

25. terminals according to any one of claim 22 24 are it is characterised in that described terminal also the reception server sends For annotate described annotation target video annotation content,

26. a kind of to the video systems that are shown of annotation it is characterised in that including second terminal server, wherein,

Described server, for receiving the video annotation of first terminal transmission, comprises described video annotation in described video annotation Content and annotation goal description data, described annotation goal description data includes described video annotation corresponding annotation target Time parameter and represent form, obtains the corresponding media content of described time parameter in original video, described original video is Described video annotates corresponding video, according to the described form that represents, described media content is processed, to generate annotation target Media；Or described annotation goal description data is when also including spatial parameter, obtains described time parameter and spatial parameter is corresponding Media content, is processed to described media content according to the described form that represents, to generate described annotation target medium, send with The address of described annotation target corresponding annotation target medium, to second terminal, receives what second terminal sent according to described address Play the request of described annotation target medium, send described server and according to described time parameter and represent described in Form generation Annotation target medium is to second terminal, so that described second terminal plays described annotation target medium；

Described second terminal, asks to described server for sending broadcasting target medium, receives criticizing of described server transmission Note target medium, plays described annotation target medium.

27. systems according to claim 26 it is characterised in that described transmission and described annotation target corresponding annotation mesh The address of mark media to second terminal, specially：

28. systems according to claim 26 are it is characterised in that the transmission of described server is corresponding with described annotation target The address of annotation target medium to second terminal, including：

29. systems according to claim 26 are it is characterised in that the transmission of described server is corresponding with described annotation target The address of annotation target medium to second terminal, including：

The virtual address of described annotation target medium is added to described video annotation, and sends described video and annotate to second eventually End, so that described server receive that described second terminal sends carry the broadcasting video request of described virtual address after, root Target medium is annotated according to described time parameter with representing described in Form generation.

30. systems according to any one of claim 26 29 are it is characterised in that the described form that represents is time dimension Represent form, including normal play, or reverse play, or many times of F.F.s, or many times of rewinds, or positive slow play, or inversely One of slow play.

31. systems according to any one of claim 26 29 are it is characterised in that the described form that represents is Spatial Dimension Represent form, including broadcasting local video, or highlight designated area.

32. systems according to any one of claim 26 29 are it is characterised in that the described form that represents is track dimension Represent form, play audio track including, or only play track of video, or track of video is same with the content of described video annotation When play, or the content of audio track and described video annotation play simultaneously in one.

33. a kind of to the video systems that are shown of annotation it is characterised in that including terminal server, wherein,

Described terminal, the video sending for terminal the reception server and the annotation for describing the annotation target in described video Goal description data, described annotation goal description data includes time parameter and the exhibition of described video annotation corresponding annotation target Existing form, plays the corresponding media content of described time parameter in described video according to the described form that represents；

Described server, annotates to terminal for sending video and video, comprises described video annotation in described video annotation Content and annotation goal description data, described annotation goal description data includes the time parameter of described video annotation, space ginseng Count and represent form；

Described annotation goal description data is the control script carrying in the web data that described server sends,

Described terminal, is additionally operable to execute the control script in described web data by browser, to represent form according to described Play the corresponding media content of described time parameter in described video；Or described annotation goal description data also includes described batch When gazing at target spatial parameter, the control script in described web data is executed by described browser, to represent according to described Form plays described time parameter and the corresponding media content of described spatial parameter in described video.

34. systems according to claim 33 it is characterised in that described represent that form includes time dimension represent shape Formula, the form that represents of described time dimension is specially normal play, or reverse play, or many times of F.F.s, or many times of rewinds, or just To slow play, or of reverse slow play.

35. systems according to claim 33 or 34 are it is characterised in that the described form that represents includes representing of Spatial Dimension Form, the form that represents of described Spatial Dimension specially plays local video, or highlights designated area.

36. systems according to claim 33 or 34, described terminal also the reception server send for annotating described batch Gaze at the content of target video annotation,