WO2017092324A1 - 视频片段的展示方法及系统 - Google Patents

视频片段的展示方法及系统 Download PDF

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Publication number
WO2017092324A1
WO2017092324A1 PCT/CN2016/089085 CN2016089085W WO2017092324A1 WO 2017092324 A1 WO2017092324 A1 WO 2017092324A1 CN 2016089085 W CN2016089085 W CN 2016089085W WO 2017092324 A1 WO2017092324 A1 WO 2017092324A1
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Prior art keywords
video
video segment
comment
time
start time
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PCT/CN2016/089085
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English (en)
French (fr)
Inventor
张丽娜
李时斌
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乐视控股(北京)有限公司
乐视网信息技术(北京)股份有限公司
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Priority to US15/247,800 priority Critical patent/US20170154651A1/en
Publication of WO2017092324A1 publication Critical patent/WO2017092324A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/475End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/475End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
    • H04N21/4756End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data for rating content, e.g. scoring a recommended movie
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/466Learning process for intelligent management, e.g. learning user preferences for recommending movies
    • H04N21/4668Learning process for intelligent management, e.g. learning user preferences for recommending movies for recommending content, e.g. movies
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85Assembly of content; Generation of multimedia applications
    • H04N21/854Content authoring
    • H04N21/8547Content authoring involving timestamps for synchronizing content

Definitions

  • the embodiments of the present invention relate to the field of Internet technologies, and in particular, to a method and system for displaying video segments.
  • the embodiment of the invention provides a method and a system for displaying a video segment, which are used to solve the problem that the existing method of playing a video segment has high precision on the manual operation of the user and cannot accurately meet the user's requirement.
  • An embodiment of the present invention provides a method for displaying a video segment, including:
  • the valid video clip is presented in a list of video clips of the online video.
  • an embodiment of the present invention further provides a system for displaying a video segment, including:
  • a valid video segment time determining module configured to determine, according to an occurrence time of the video comment and the number of occurrences of the video comment, a play start time of the valid video segment during the playing of the online video;
  • An effective video segment obtaining module configured to acquire the valid video segment according to a play start time and a play duration of the active video segment
  • An active video segment presentation module for presenting the valid video segment in a list of video segments of the online video.
  • An embodiment of the present invention provides a computer program comprising computer readable code, when the computer readable code is run on a server, causing the server to perform the method of displaying the video segment described above.
  • Embodiments of the present invention provide a computer readable medium in which the above computer program is stored.
  • the method and system for displaying a video segment are directed to any online video having a comment posting function.
  • each comment posted by the user is a comment of a certain video segment of the online video.
  • the playback start time of the valid video segment is determined, and according to the playback start time of the valid video segment and the preset play duration, the effective video segment is obtained, and the effective video segment is displayed.
  • the video clip list of online videos After obtaining the playback start time of the active video clip and the preset playback duration, it can be determined from when the active video clip starts playing and when the playback ends.
  • the valid video clip is determined according to the play start time and the play duration, and the obtained effective video clip is displayed. It is displayed in the video clip list of the online video for the user to select to play, which avoids the user's operation of manually dragging the progress bar to select the video clip; moreover, the video clip filtered according to the user's comment is more suitable for the user's viewing needs.
  • FIG. 1 is a flowchart of steps of a method for displaying a video segment according to Embodiment 1 of the present invention
  • FIG. 2 is a flow chart of steps of a method for displaying a video segment according to Embodiment 2 of the present invention
  • FIG. 3 is a schematic structural diagram of a video clip display system according to Embodiment 3 of the present invention.
  • Figure 4 shows schematically a block diagram of a server for carrying out the method according to the invention
  • Fig. 5 schematically shows a storage unit for holding or carrying program code implementing the method according to the invention.
  • a method for displaying a video segment according to Embodiment 1 of the present invention is applied in detail to a server.
  • FIG. 1 a step of a method for displaying a video segment in Embodiment 1 of the present invention is shown. flow chart.
  • Step 100 For an online video, during the playing of the online video, determining a playback start time of the valid video segment according to the occurrence time of the video comment and the number of occurrences of the video comment.
  • the time when the video comment is generated may be the time when the online video is played when the user posts the video comment, and the time is a time point or a time period in the online video playing, for example, the total playing time of an online video is 45 minutes, when online When the video plays until 25 minutes, the user posts a video comment, and the video comment takes 25 minutes to occur.
  • the number of occurrences of the video comment may be the number of video reviews. If the number of video comments posted at the time of the occurrence of a video comment is small, it can be considered that the video clip when the video comment is posted is an inactive video clip; when the number of video comments posted at the time of the occurrence of a video comment reaches a certain threshold At this time, it can be considered that the video clip when the video comment is posted is a valid video clip. Among them, a certain threshold can be set according to the actual situation.
  • Step 102 Acquire the valid video segment according to a play start time and a play duration of the active video segment.
  • the playback end time of the active video clip can be determined according to the playback start time of the active video clip and the preset play duration.
  • the preset playing duration can be set according to actual conditions.
  • Step 104 Display the valid video segment in a video segment list of the online video.
  • multiple valid video segments can be obtained, and the obtained multiple effective video segments are displayed in the video segment list of the online video, and can be selected for playback by the user.
  • the technical solution in the embodiment of the present invention is directed to any online video having a comment posting function.
  • each comment posted by the user is a comment of a certain video segment of the online video.
  • the playback start time of the valid video segment is determined, and according to the playback start time of the valid video segment and the preset play duration, the effective video segment is obtained, and the effective video segment is displayed.
  • the video clip list of online videos After getting the playback start time of the active video clip and the preset playback duration, you can Determine when a valid video clip starts playing and when it ends.
  • the valid video clip is determined according to the play start time and the play duration, and the obtained valid video clip is displayed in the video clip list of the online video for the user to select to play, thereby avoiding the user manually dragging the progress bar to select the video clip. Operation; moreover, the video clips filtered according to user comments are more in line with the user's viewing needs.
  • a method for displaying a video segment proposed in Embodiment 2 of the present invention is applied to a server.
  • FIG. 2 a flow chart of steps of a method for displaying a video segment in Embodiment 2 of the present invention is shown.
  • Step 200 For an online video, mark the timestamp of the video comment during the playing of the online video.
  • the video clip in the embodiment of the present invention is a video clip of the online video
  • the video comment posted by the user is a comment posted by the user during the online video viewing process, that is, during the online video playing process.
  • the user posts a comment for the online video through the comment posting system
  • the time stamp of the user posting the video comment is the playing time point information of the online video when the user posts the comment, for example, the total duration of the online video is 45. Minutes, when a user posts a comment, the online video plays for 25 minutes, and the timestamp of the video comment is 25 minutes.
  • the operation of determining that the user posts the comment is that the user starts to post the comment, instead of the user submitting the comment and submitting the comment.
  • Step 202 Acquire a play start time of a video segment corresponding to the video comment according to the timestamp.
  • the play time of the video clip corresponding to the comment is determined according to the time stamp of the comment and the preset time. Specifically, the time stamp is subtracted from the preset time to obtain a playback start time of the video segment corresponding to the video comment; wherein the preset time may be n seconds, and n is greater than or equal to 0.
  • the play time of the video clip corresponding to the video comment is 25 minutes and 20 seconds.
  • Step 204 Acquire a play start time of the active video segment from the play start time of the video segment according to the number of video comments of the play start time.
  • the video comment corresponding to the player time of the video segment may be considered as a valid video comment, for example, a preset number.
  • the embodiment of the present invention does not specifically limit the preset number, and may also be set according to actual conditions. If the number of video comments corresponding to 25 minutes and 20 seconds is 60, it can be determined that 25 minutes and 20 seconds is the playback start time of the effective video clip.
  • Step 206 Acquire the valid video segment according to a play start time and a play duration of the active video segment.
  • the playing duration is a preset duration or a preset ratio of the total duration of the online video.
  • the preset duration may be determined according to the type of online video, the total duration, and the like, and the type of the online video may include a movie, a TV series, an animation, a documentary, and the like.
  • the preset ratio is a ratio of the playing duration of the active video segment to the total duration of the online video, and the preset ratio is multiplied by the total duration of the online video to obtain a playing duration of the active video segment.
  • the duration of the active video clip can be 5 minutes.
  • the interval of the video comment refers to the video rating of the previous set.
  • the video comment of the previous set is for one video segment
  • the video comment of the latter set is for another video segment
  • the video comment of the previous set is followed by the latter one.
  • the video comment for that video clip can be used as a collection.
  • Step 208 Display the valid video segment in a video segment list of the online video.
  • all valid video segments of the online video After all valid video segments of the online video are obtained, all of the valid video segments themselves may be stored in the video segment list of the online video, and when the user selects any of the valid video segments, the selected active video segment itself is played.
  • the playback start time and the play duration of all valid video clips may also be stored in the video clip list of the online video.
  • the playing time plays the corresponding video content on the online video.
  • the technical solution in the embodiment of the present invention is directed to any online video having a comment posting function.
  • the time when the user posts the comment to the online video is the time stamp of the video comment, and each user is marked.
  • a timestamp for each comment posted on the online video each comment being a comment on a video clip of the online video.
  • There is a time lag between the time the comment is posted and the time the user views the video clip ie the user first watches the video clip and then posts a comment for the watched video clip. Therefore, a time is set in advance, and the playback start time of the video segment corresponding to the comment is determined according to the time stamp of the comment and the preset time.
  • determining a play start time that meets the preset condition is a play start time of the valid video segment, and determining a play duration of the valid video segment according to the preset duration, or determining according to the preset ratio and the total duration of the online video.
  • the duration of the active video clip After the playback start time and the playback duration of the active video clip are obtained, it can be determined from when the active video clip starts playing and when the playback ends.
  • the valid video clip is determined according to the play start time and the play duration, and the obtained valid video clip is displayed in the video clip list of the online video for the user to select to play, thereby avoiding the user manually dragging the progress bar to select the video clip. Operation; moreover, video clips filtered based on user comments are more consistent User's viewing needs.
  • a video clip presentation system according to Embodiment 3 of the present invention is applied to a server.
  • FIG. 3 a schematic structural diagram of a video clip display system in Embodiment 3 of the present invention is shown.
  • the system can include an active video segment time determination module 30, an active video segment acquisition module 32, and an active video segment presentation module 34.
  • the effective video segment time determining module 30 is configured to determine, for an online video, a playback start time of the valid video segment according to the occurrence time of the video comment and the number of occurrences of the video comment during the playing of the online video.
  • the valid video segment obtaining module 32 is configured to acquire the valid video segment according to a play start time and a play duration of the active video segment.
  • the playing duration is a preset duration or a preset ratio of the total duration of the online video.
  • the effective video segment presentation module 34 is configured to display the valid video segment in a video segment list of the online video.
  • the valid video segment time determining module 30 may include: a marking module, configured to mark a time stamp of the video comment during the playing of the online video for an online video.
  • a first time determining module configured to acquire, according to the timestamp, a play start time of the video segment corresponding to the video comment.
  • a second time determining module configured to acquire a play start time of the valid video segment from the play start time of the video segment according to the number of video comments of the play start time.
  • the first time determining module subtracts the time stamp from the preset time to obtain a play start time of the video segment corresponding to the video comment; wherein the preset time may be n seconds, n is greater than or equal to zero.
  • the technical solution in the embodiment of the present invention is directed to any online video having a comment posting function.
  • the time when the user posts the comment to the online video is the time stamp of the video comment, and each user is marked.
  • a timestamp for each comment posted on the online video each comment being a comment on a video clip of the online video.
  • There is a time lag between the time the comment is posted and the time the user views the video clip ie the user first watches the video clip and then posts a comment for the watched video clip. Therefore, a time is set in advance, and the playback start time of the video segment corresponding to the comment is determined according to the time stamp of the comment and the preset time.
  • determining a play start time that meets the preset condition is a play start time of the valid video segment, and determining a play duration of the valid video segment according to the preset duration, or determining according to the preset ratio and the total duration of the online video.
  • the duration of the active video clip After the playback start time and the playback duration of the active video clip are obtained, it can be determined from when the active video clip starts playing and when the playback ends.
  • the valid video clip is determined according to the play start time and the play duration, and the obtained valid video clip is displayed in the video clip list of the online video for the user to select to play, thereby avoiding the user manually dragging the progress bar to select the video clip. Operation; moreover, the video clips filtered according to user comments are more in line with the user's viewing needs.
  • Figure 4 illustrates a server in which the present invention can be implemented.
  • the server conventionally includes a processor 410 and a computer program product or computer readable medium in the form of a memory 420.
  • the memory 420 may be an electronic memory such as a flash memory, an EEPROM (Electrically Erasable Programmable Read Only Memory), an EPROM, a hard disk, or a ROM.
  • Memory 420 has a memory space 430 for program code 431 for performing any of the method steps described above.
  • storage space 430 for program code may include various program code 431 for implementing various steps in the above methods, respectively.
  • the program code can be read from or written to one or more computer program products.
  • These computer program products include program code carriers such as hard disks, compact disks (CDs), memory cards or floppy disks.
  • Such computer program products are typically portable or fixed storage units as described with reference to FIG.
  • the storage unit may have a storage section, a storage space, and the like arranged similarly to the storage 420 in the server of FIG.
  • the program code can be compressed, for example, in an appropriate form.
  • the storage unit includes computer readable code 431', code that can be read by a processor, such as 410, which, when executed by a server, causes the server to perform various steps in the methods described above.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

本发明实施例提供一种视频片段的展示方法及系统,其中,所述方法包括:针对一个在线视频,在所述在线视频的播放过程中,根据视频评论的发生时间和所述视频评论的发生数量,确定有效视频片段的播放起始时间;根据所述有效视频片段的播放起始时间和播放时长,获取所述有效视频片段;将所述有效视频片段展现在所述在线视频的视频片段列表中。本发明实施例将有效视频片段展示在在线视频的视频片段列表中,供用户选择播放,避免了用户手动拖动进度条选择视频片段的操作;而且,根据用户评论而筛选出的视频片段更符合用户的观看需求。

Description

视频片段的展示方法及系统
本申请要求在2015年12月1日提交中国专利局、申请号为201510866733.8、发明名称为“视频片段的展示方法及系统”的中国专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本发明实施例涉及互联网技术领域,尤其涉及一种视频片段的展示方法及系统。
背景技术
近年来,社交视频化发展迅速,传统的文字、图片、语音等交互元素已经难以满足社交的需要,能够呈现更多内容的视频变得炙手可热。基于社交评论的视频播放成为用户在观看在线视频时比较关注的内容。
目前,存在一种基于视频的社交功能,用户观看在线视频时,可发表关于该在线视频的文字评论,对于用户评论较多或者引发话题较多的视频内容,对其他用户来说具有很大的吸引力,用户非常想观看。但目前只能有两种比较复杂的方式进行操作:(1)需要用户手动调整在线视频的进度条,将进度条拖拽到合适的位置观看视频片段。但是,手动调整进度条对操作的精度要求较高,且需要用户一边拖拽进度条,一边判断当前的视频片段是否为目标视频片段。(2)在线视频预设有部分精彩片段,但预设的精彩片段往往没有抓住用户吐槽的点。上述两种方式没有满足用户快速、准确地播放视频片段的需求。
发明内容
本发明实施例提供一种视频片段的展示方法及系统,用以解决现有的播放视频片段的方式对用户手动操作的精度要求高,且不能准确满足用户需求的问题。
本发明实施例提供一种视频片段的展示方法,包括:
针对一个在线视频,在所述在线视频的播放过程中,根据视频评论的发生时间和所述视频评论的发生数量,确定有效视频片段的播放起始时间;
根据所述有效视频片段的播放起始时间和播放时长,获取所述有效视频片段;
将所述有效视频片段展现在所述在线视频的视频片段列表中。
相应地,本发明实施例还提供一种视频片段的展示系统,包括:
有效视频片段时间确定模块,用于针对一个在线视频,在所述在线视频的播放过程中,根据视频评论的发生时间和所述视频评论的发生数量,确定有效视频片段的播放起始时间;
有效视频片段获取模块,用于根据所述有效视频片段的播放起始时间和播放时长,获取所述有效视频片段;
有效视频片段展现模块,用于将所述有效视频片段展现在所述在线视频的视频片段列表中。
本发明实施例提供一种计算机程序,其包括计算机可读代码,当所述计算机可读代码在服务器上运行时,导致所述服务器执行上述的视频片段的展示方法。
本发明实施例提供一种计算机可读介质,其中存储了上述的计算机程序。
本发明实施例提供的视频片段的展示方法及系统,针对任意一个具有发布评论功能的在线视频,当在线视频播放时,用户发布的每条评论为在线视频的某个视频片段的评论。根据视频评论的发生时间和视频评论的发生数量,确定有效视频片段的播放起始时间,根据有效视频片段的播放起始时间和预设的播放时长,获取有效视频片段,将有效视频片段展现在在线视频的视频片段列表中。在得到有效视频片段的播放起始时间和预设的播放时长之后,就可以确定有效视频片段从何时开始播放,至何时播放结束。最后,按照播放起始时间和播放时长确定得到有效视频片段,并将得到的有效视频片段展 示在在线视频的视频片段列表中,供用户选择播放,避免了用户手动拖动进度条选择视频片段的操作;而且,根据用户评论而筛选出的视频片段更符合用户的观看需求。
附图说明
为了更清楚地说明本发明实施例中的技术方案,下面将对实施例中所需要使用的附图作一简单地介绍,显而易见地,下面描述中的附图是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1为本发明实施例一中的一种视频片段的展示方法的步骤流程图;
图2为本发明实施例二中的一种视频片段的展示方法的步骤流程图;
图3为本发明实施例三中的一种视频片段的展示系统的结构示意图;
图4示意性地示出了用于执行根据本发明的方法的服务器的框图;以及
图5示意性地示出了用于保持或者携带实现根据本发明的方法的程序代码的存储单元。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚,下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
实施例一
详细介绍本发明实施例一提出的一种视频片段的展示方法,应用于服务器。
参照图1,示出了本发明实施例一中的一种视频片段的展示方法的步骤 流程图。
步骤100,针对一个在线视频,在所述在线视频的播放过程中,根据视频评论的发生时间和所述视频评论的发生数量,确定有效视频片段的播放起始时间。
所述视频评论的发生时间可以为用户发布视频评论时在线视频播放的时间,该时间为在线视频播放中的一个时间点或者时间段,例如,某在线视频的总播放时长为45分钟,当在线视频播放到25分钟时,用户发布了一条视频评论,则视频评论的发生时间为25分钟。
所述视频评论的发生数量可以为视频评论的条数。若在某视频评论的发生时间发布的视频评论的数量较少,则可以认为发布视频评论时的视频片段为非有效视频片段;当在某视频评论的发生时间发布的视频评论的数量达到一定阈值时,可以认为发布视频评论时的视频片段为有效视频片段。其中,一定阈值可以根据实际情况进行设定。
步骤102,根据所述有效视频片段的播放起始时间和播放时长,获取所述有效视频片段。
根据有效视频片段的播放起始时间和预设的播放时长,可以确定有效视频片段的播放结束时间。其中,预设的播放时长可以根据实际情况进行设定。
步骤104,将所述有效视频片段展现在所述在线视频的视频片段列表中。
在某一个在线视频中,可以获取得到多个有效视频片段,将获取得到的多个有效视频片段展现在在线视频的视频片段列表中,可以供用户选择播放。
综上所述,本发明实施例中的技术方案,针对任意一个具有发布评论功能的在线视频,当在线视频播放时,用户发布的每条评论为在线视频的某个视频片段的评论。根据视频评论的发生时间和视频评论的发生数量,确定有效视频片段的播放起始时间,根据有效视频片段的播放起始时间和预设的播放时长,获取有效视频片段,将有效视频片段展现在在线视频的视频片段列表中。在得到有效视频片段的播放起始时间和预设的播放时长之后,就可以 确定有效视频片段从何时开始播放,至何时播放结束。最后,按照播放起始时间和播放时长确定得到有效视频片段,并将得到的有效视频片段展示在在线视频的视频片段列表中,供用户选择播放,避免了用户手动拖动进度条选择视频片段的操作;而且,根据用户评论而筛选出的视频片段更符合用户的观看需求。
实施例二
详细介绍本发明实施例二提出的一种视频片段的展示方法,应用于服务器。
参照图2,示出了本发明实施例二中的一种视频片段的展示方法的步骤流程图。
步骤200,针对一个在线视频,在所述在线视频的播放过程中,标记视频评论的时间戳。
本发明实施例中的中的视频片段为在线视频的视频片段,并且,用户发布的视频评论为用户观看在线视频过程中,即在线视频播放过程中发布的评论。
当在线视频播放过程中,用户通过评论发布系统发布针对该在线视频的评论,用户发布视频评论的时间戳为用户发布评论时该在线视频的播放时间点信息,例如,在线视频的总时长为45分钟,用户发布评论时,在线视频播放到25分钟,则该视频评论的时间戳为25分钟。
需要说明的是,本发明实施例中确定用户发布评论的操作为用户开始发布评论,而不是用户发布评论完毕,提交评论的操作。
步骤202,根据所述时间戳获取与所述视频评论对应的视频片段的播放起始时间。
由于用户发布评论的时间与用户观看视频片段的时间存在一个时间差,即用户先观看视频片段,再针对观看的视频片段发布评论。所以,预先设置 一时间,根据评论的时间戳和预先设置的时间确定与评论对应的视频片段的播放时间。具体地,将所述时间戳与预设时间相减,得到与所述视频评论对应的视频片段的播放起始时间;其中,所述预设时间可以为n秒,n大于等于0。
例如,预设时间为5秒,某视频评论的时间戳为25分钟25秒,则与该视频评论对应的视频片段的播放时间为25分20秒。
步骤204,根据所述播放起始时间的视频评论的数量,从所述视频片段的播放起始时间中获取有效视频片段的播放起始时间。
本发明实施例中,当视频片段的播放起始时间对应的视频评论的数量大于一预设数量时,可以认为该视频片段的播放器时间对应的视频评论为有效视频评论,例如,预设数量为50,本发明实施例对预设数量不做具体限制,也可以根据实际情况进行设置。若25分20秒对应的视频评论数量为60条,则可以确定25分20秒为有效视频片段的播放起始时间。
步骤206,根据所述有效视频片段的播放起始时间和播放时长,获取所述有效视频片段。
其中,所述播放时长为预设时长,或者为所述在线视频的总时长的预设比例。
例如,预设时长为1分钟,则确定有效视频片段的播放时长为1分钟。需要说明的是,预设时长可以根据在线视频的类型、总时长等在线视频的相关信息而定,在线视频的类型可以包括电影、电视剧、动漫、纪录片等等。
所述预设比例为有效视频片段的播放时长占所述在线视频的总时长的比例,将预设比例与在线视频的总时长相乘,得到有效视频片段的播放时长。
例如,预设比例为1/9,在线视频的总时长为45分钟,则有效视频片段的播放时长可以为5分钟。
除利用上述方式确定有效视频片段的播放时长之外,还可以利用其他方式:例如,利用视频评论的间隔,所述视频评论的间隔指前一集合的视频评 论与后一集合的视频评论之间的时间间隔,前一集合的视频评论针对某一视频片段,后一集合的视频评论针对另一视频片段,而且,在前一集合的视频评论与后一集合的视频评论之间无其他集合的视频评论。当针对视频片段的视频评论数量达到一定阈值时,针对该视频片段的视频评论可以作为一个集合。
步骤208,将所述有效视频片段展现在所述在线视频的视频片段列表中。
在得到在线视频的全部有效视频片段之后,可以将全部有效视频片段本身存储在该在线视频的视频片段列表中,当用户选择其中任一有效视频片段时,播放被选的有效视频片段本身。也可以将全部有效视频片段的播放起始时间和播放时长存储在该在线视频的视频片段列表中,当用户选择其中任一有效视频片段时,根据被选的有效视频片段的播放起始时间和播放时长在该在线视频上播放相应的视频内容。
综上所述,本发明实施例中的技术方案,针对任意一个具有发布评论功能的在线视频,当在线视频播放时,用户对在线视频发布评论的时间为视频评论的时间戳,标记每个用户对在线视频发布的每条评论的时间戳,每条评论为在线视频的某个视频片段的评论。由于发布评论的时间与用户观看视频片段的时间存在一个时间差,即用户先观看视频片段,再针对观看的视频片段发布评论。所以,预先设置一时间,根据评论的时间戳和预先设置的时间确定与评论对应的视频片段的播放起始时间。进一步地,将满足预设条件的播放起始时间确定为有效视频片段的播放起始时间,再根据预设时长确定有效视频片段的播放时长,或者,根据预设比例和在线视频的总时长确定有效视频片段的播放时长。在得到有效视频片段的播放起始时间和播放时长之后,就可以确定有效视频片段从何时开始播放,至何时播放结束。最后,按照播放起始时间和播放时长确定得到有效视频片段,并将得到的有效视频片段展示在在线视频的视频片段列表中,供用户选择播放,避免了用户手动拖动进度条选择视频片段的操作;而且,根据用户评论而筛选出的视频片段更符合 用户的观看需求。
实施例三
详细介绍本发明实施例三提出的一种视频片段的展示系统,应用于服务器。
参照图3,示出了本发明实施例三中的一种视频片段的展示系统的结构示意图。
所述系统可以包括:有效视频片段时间确定模块30、有效视频片段获取模块32和有效视频片段展现模块34。
下面分别详细介绍各模块的功能以及各模块之间的关系。
有效视频片段时间确定模块30,用于针对一个在线视频,在所述在线视频的播放过程中,根据视频评论的发生时间和所述视频评论的发生数量,确定有效视频片段的播放起始时间。
有效视频片段获取模块32,用于根据所述有效视频片段的播放起始时间和播放时长,获取所述有效视频片段。其中,所述播放时长为预设时长,或者为所述在线视频的总时长的预设比例。
有效视频片段展现模块34,用于将所述有效视频片段展现在所述在线视频的视频片段列表中。
优选地,所述有效视频片段时间确定模块30可以包括:标记模块,用于针对一个在线视频,在所述在线视频的播放过程中,标记视频评论的时间戳。
第一时间确定模块,用于根据所述时间戳获取与所述视频评论对应的视频片段的播放起始时间。
第二时间确定模块,用于根据所述播放起始时间的视频评论的数量,从所述视频片段的播放起始时间中获取有效视频片段的播放起始时间。
优选地,所述第一时间确定模块将所述时间戳与预设时间相减,得到与所述视频评论对应的视频片段的播放起始时间;其中,所述预设时间可以为 n秒,n大于等于0。
综上所述,本发明实施例中的技术方案,针对任意一个具有发布评论功能的在线视频,当在线视频播放时,用户对在线视频发布评论的时间为视频评论的时间戳,标记每个用户对在线视频发布的每条评论的时间戳,每条评论为在线视频的某个视频片段的评论。由于发布评论的时间与用户观看视频片段的时间存在一个时间差,即用户先观看视频片段,再针对观看的视频片段发布评论。所以,预先设置一时间,根据评论的时间戳和预先设置的时间确定与评论对应的视频片段的播放起始时间。进一步地,将满足预设条件的播放起始时间确定为有效视频片段的播放起始时间,再根据预设时长确定有效视频片段的播放时长,或者,根据预设比例和在线视频的总时长确定有效视频片段的播放时长。在得到有效视频片段的播放起始时间和播放时长之后,就可以确定有效视频片段从何时开始播放,至何时播放结束。最后,按照播放起始时间和播放时长确定得到有效视频片段,并将得到的有效视频片段展示在在线视频的视频片段列表中,供用户选择播放,避免了用户手动拖动进度条选择视频片段的操作;而且,根据用户评论而筛选出的视频片段更符合用户的观看需求。
以上所描述的系统实施例仅仅是示意性的,其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性的劳动的情况下,即可以理解并实施。
通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到各实施方式可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件。基于这样的理解,上述技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品可以存储在计算机可 读存储介质中,如ROM/RAM、磁碟、光盘等,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行各个实施例或者实施例的某些部分所述的方法。
例如,图4示出了可以实现根据本发明的服务器。该服务器传统上包括处理器410和以存储器420形式的计算机程序产品或者计算机可读介质。存储器420可以是诸如闪存、EEPROM(电可擦除可编程只读存储器)、EPROM、硬盘或者ROM之类的电子存储器。存储器420具有用于执行上述方法中的任何方法步骤的程序代码431的存储空间430。例如,用于程序代码的存储空间430可以包括分别用于实现上面的方法中的各种步骤的各个程序代码431。这些程序代码可以从一个或者多个计算机程序产品中读出或者写入到这一个或者多个计算机程序产品中。这些计算机程序产品包括诸如硬盘,紧致盘(CD)、存储卡或者软盘之类的程序代码载体。这样的计算机程序产品通常为如参考图5所述的便携式或者固定存储单元。该存储单元可以具有与图4的服务器中的存储器420类似布置的存储段、存储空间等。程序代码可以例如以适当形式进行压缩。通常,存储单元包括计算机可读代码431’,即可以由例如诸如410之类的处理器读取的代码,这些代码当由服务器运行时,导致该服务器执行上面所描述的方法中的各个步骤。
最后应说明的是:以上实施例仅用以说明本发明的技术方案,而非对其限制;尽管参照前述实施例对本发明进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。

Claims (10)

  1. 一种视频片段的展示方法,其特征在于,包括:
    针对一个在线视频,在所述在线视频的播放过程中,根据视频评论的发生时间和所述视频评论的发生数量,确定有效视频片段的播放起始时间;
    根据所述有效视频片段的播放起始时间和播放时长,获取所述有效视频片段;
    将所述有效视频片段展现在所述在线视频的视频片段列表中。
  2. 根据权利要求1所述的方法,其特征在于,所述根据视频评论的发生时间和所述视频评论的发生数量,确定有效视频片段的播放起始时间,包括:
    标记视频评论的时间戳;
    根据所述时间戳,获取与所述视频评论对应的视频片段的播放起始时间;
    根据所述播放起始时间的视频评论的数量,从所述视频片段的播放起始时间中获取有效视频片段的播放起始时间。
  3. 根据权利要求2所述的方法,其特征在于,所述根据所述时间戳获取与所述视频评论对应的视频片段的播放起始时间,包括:
    将所述时间戳与预设时间相减,得到与所述视频评论对应的视频片段的播放起始时间。
  4. 根据权利要求1所述的方法,其特征在于,所述播放时长为预设时长,或者为所述在线视频的总时长的预设比例。
  5. 一种视频片段的展示系统,其特征在于,包括:
    有效视频片段时间确定模块,用于针对一个在线视频,在所述在线视频的播放过程中,根据视频评论的发生时间和所述视频评论的发生数量,确定有效视频片段的播放起始时间;
    有效视频片段获取模块,用于根据所述有效视频片段的播放起始时间和 播放时长,获取所述有效视频片段;
    有效视频片段展现模块,用于将所述有效视频片段展现在所述在线视频的视频片段列表中。
  6. 根据权利要求5所述的系统,其特征在于,所述有效视频片段时间确定模块,包括:
    标记模块,用于标记视频评论的时间戳;
    第一时间确定模块,用于根据所述时间戳获取与所述视频评论对应的视频片段的播放起始时间;
    第二时间确定模块,用于根据所述播放起始时间的视频评论的数量,从所述视频片段的播放起始时间中获取有效视频片段的播放起始时间。
  7. 根据权利要求6所述的系统,其特征在于,所述第一时间确定模块将所述时间戳与预设时间相减,得到与所述视频评论对应的视频片段的播放起始时间。
  8. 根据权利要求5所述的系统,其特征在于,所述播放时长为预设时长,或者为所述在线视频的总时长的预设比例。
  9. 一种计算机程序,包括计算机可读代码,当所述计算机可读代码在服务器上运行时,导致所述服务器执行根据权利要求1-4中的任一个所述的视频片段的展示方法。
  10. 一种计算机可读介质,其中存储了如权利要求9所述的计算机程序。
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