WO2017092318A1 - 一种视频播放的限制方法和系统 - Google Patents

一种视频播放的限制方法和系统 Download PDF

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Publication number
WO2017092318A1
WO2017092318A1 PCT/CN2016/088936 CN2016088936W WO2017092318A1 WO 2017092318 A1 WO2017092318 A1 WO 2017092318A1 CN 2016088936 W CN2016088936 W CN 2016088936W WO 2017092318 A1 WO2017092318 A1 WO 2017092318A1
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WIPO (PCT)
Prior art keywords
video file
area
video
unrestricted
preset
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Ceased
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PCT/CN2016/088936
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English (en)
French (fr)
Inventor
王斐
白文龙
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Le Holdings Beijing Co Ltd
LeTV Information Technology Beijing Co Ltd
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Le Holdings Beijing Co Ltd
LeTV Information Technology Beijing Co Ltd
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Priority to US15/244,893 priority Critical patent/US20170164047A1/en
Publication of WO2017092318A1 publication Critical patent/WO2017092318A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2347—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving video stream encryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4408—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video stream encryption, e.g. re-encrypting a decrypted video stream for redistribution in a home network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2387—Stream processing in response to a playback request from an end-user, e.g. for trick-play
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4405—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video stream decryption
    • H04N21/44055—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video stream decryption by partially decrypting, e.g. decrypting a video stream that has been partially encrypted
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management 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
    • H04N21/454—Content or additional data filtering, e.g. blocking advertisements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management 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
    • H04N21/462—Content or additional data management e.g. creating a master electronic programme guide from data received from the Internet and a Head-end or controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4627—Rights management associated to the content
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/254—Management at additional data server, e.g. shopping server, rights management server
    • H04N21/2541—Rights Management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management 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
    • H04N21/4508—Management of client data or end-user data
    • H04N21/4532—Management of client data or end-user data involving end-user characteristics, e.g. viewer profile, preferences

Definitions

  • the present invention relates to the field of media communication technology, and in particular to a method and system for limiting video playback.
  • the object of the present invention is to provide a method and system for limiting video playback, which solves the problem that video file viewing restriction cannot be performed for different viewing groups in media playback.
  • a method for limiting video playback provided by the present invention based on the above object including the steps of:
  • the pre-setting the non-restricted area includes: dividing an area including at least one video file, and encrypting the video file outside the area.
  • the pre-setting the non-restricted area further includes: determining whether a total play time of the video file in the area exceeds a predetermined time threshold, and if the time threshold is exceeded, moving the video file from the area to the area The total playback time of the video file is within a predetermined time threshold; otherwise the video file in the area is maintained.
  • the method further includes:
  • the video file is decrypted and the video file is dragged into the unrestricted area.
  • the method further includes:
  • the user information is set as a family account, each family account includes a different role account, the role account is set according to a level, and the role account of the upper level can set an unrestricted area with a role account of the next level. ;
  • the method includes: acquiring a role account in the user information, and extracting an unrestricted area set by the previous level role account for the role account;
  • the present invention also provides a video playback limitation system, including:
  • a video playback trigger unit configured to receive a trigger instruction for clicking a video file
  • a video playback determining unit configured to determine whether the video file is in a preset unrestricted area; according to the determination result, if the video file is directly played in a preset unrestricted area; if not in a preset unrestricted area And outputting prompt information for decrypting the video file;
  • a video area setting unit configured to preset an unrestricted area, including dividing an area including at least one video file, and encrypting a video file outside the area.
  • the video area setting unit is further configured to:
  • the video area setting unit is further configured to: after encrypting the video file outside the area,
  • the video file is decrypted and the video file is dragged into the unrestricted area.
  • the video play determining unit is further configured to:
  • the user information is set as a family account, each family account includes a different role account, the role account is set according to a level, and the role account of the upper level can set an unrestricted area with a role account of the next level. ;
  • the video play judging unit is specifically configured to: obtain a role account in the user information, and extract an unrestricted area set by the upper level role account in advance for the role account;
  • the present invention provides a terminal, where the terminal includes a limitation system for video playback provided by the second aspect.
  • a computer storage medium wherein the computer storage medium is storable
  • the program when executed by the program, may implement some or all of the steps in the implementation of the method for limiting video playback.
  • a terminal including:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the pre-setting the non-restricted area includes: dividing an area including at least one video file, and encrypting the video file outside the area.
  • the method and system for limiting video playback determines whether the video file is in a preset unrestricted area by receiving a trigger instruction for clicking a video file; and directly playing the video file according to the judgment result.
  • the video file or the video file is decrypted. Therefore, some users can only view the video files in the locked area, thereby realizing the function of restricting viewing of the video files in the locked area, thereby greatly optimizing the service content of the video media.
  • FIG. 1 is a schematic flowchart of a method for limiting video playback according to a first embodiment of the present invention
  • FIG. 2 is a schematic flowchart diagram of a method for limiting video playback according to an embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of a video playback limitation system according to the present invention.
  • the function of restricting the viewing of the video file cannot be realized, and each user can view all types of video files on the multimedia platform, thereby causing some troubles, for example, Minors watched video files that are not suitable for their age.
  • the present invention understands from the user's point of view that the user desires to distinguish the viewing group on the multimedia platform. Therefore, the idea of the present invention is to pre-set non-restricted areas on the multimedia platform to distinguish video files.
  • FIG. 1 is a schematic flowchart of a method for limiting video playback according to a first embodiment of the present invention, where the method for limiting video playback includes:
  • Step 101 Receive a trigger instruction for clicking a video file.
  • the user can log in to the multimedia platform and click on the video file that they want to watch.
  • Step 102 Determine whether the video file is in a preset unrestricted area.
  • the non-restricted area is preset, and may be set by dividing an area including at least one video file and encrypting a video file outside the area. That is to say, an area is divided, and the video files in the area can be viewed arbitrarily, but the video files outside the area are restricted, and the area is an unrestricted area.
  • the time threshold setting is performed on the total playing time of the video files in the unrestricted area. After dividing the area including the at least one video file, determining whether the total playing time of the video file in the area exceeds a predetermined time threshold, and if so, removing the video file from the area until the total playing time of the video file in the area Within a predetermined time threshold, if not exceeded, the video file in the area remains unchanged. Then, the video files outside the area are encrypted.
  • the video file may also be added or the video file deleted.
  • adding a video file selects a video file outside the unrestricted area, decrypts the video file, and drags the video file into the unrestricted area. Deleting the video file selects the video file in the unrestricted area, drags the video file out of the unrestricted area, and encrypts the video file.
  • the video file when the video file is deleted, the video file is dragged out of the unrestricted area, and the video file is encrypted.
  • the encrypted password at this time is the same as the password when encrypting the video file outside the area when the unrestricted area is set.
  • the user information is acquired, and a preset non-restricted area matching the user information is extracted. That is, the viewing group to which the user belongs may be known according to the acquired user information, and then the viewing group to which the user belongs may be extracted from the unrestricted area that matches the viewing group.
  • the user information can be used to know that the user is a minor, and then push an unrestricted area suitable for the minor to watch the video file in the area. That is to say, the multimedia platform can separately set non-restricted areas according to different viewing groups.
  • the user information on the multimedia platform can be set as a home account.
  • Each of the family accounts may be configured with multiple role accounts, and the role accounts are hierarchically set, and the role accounts with the upper level can set an unrestricted area with the role accounts of the next level.
  • the role account of the upper level is the parent
  • the role account of the next level is the child
  • the parent can set the unrestricted area of the child on the multimedia platform. Therefore, parents can fully control the video files that children watch.
  • the role account of the upper level can set the time threshold of the unrestricted area of the role account of the next level. For example, the parent can set the time threshold for the child's unrestricted area to control when the child watches the video file.
  • Step 103 According to the judgment result, if the video is directly played in the preset unrestricted area, the video is directly played. a file; if not in a preset unrestricted area, outputting a prompt message for decrypting the video file.
  • the video file it is determined whether the video file is in a preset unrestricted area, and if the video file is in an unrestricted area, the video file may be directly played. If the video file is not in the unrestricted area, the video file needs to be decrypted. If the decryption is successful, the video file can be viewed. If the decryption fails, the video file cannot be viewed. For example, when it is determined that the video file is not in the unrestricted area, the floating layer is popped up, and the floating layer display requires the user to input a password.
  • the password when the video file is decrypted is the same as the password when the video file outside the area is encrypted when the unrestricted area is set.
  • the method for limiting video playback according to the present invention limits the viewing content and time of the user. Also, you can adjust the content and time of viewing.
  • the multimedia platform is implemented to push corresponding video files to users of different groups, and the multimedia platform also provides a control function for the user to watch video of another user. Therefore, the present invention creatively proposes a method for limiting video playback.
  • the user can meet various needs, giving the user a new video viewing experience, and greatly improving the service quality of the multimedia platform.
  • the method for limiting video playback may specifically adopt the following steps:
  • Step 201 Receive a trigger instruction for clicking a video file.
  • Step 202 Acquire user information, and extract a preset unrestricted area that matches the user information.
  • Step 203 Determine whether the video file is in a preset unrestricted area. If yes, proceed directly to step 205. If not, execute step 204.
  • Step 204 Decrypt the video file and determine whether it is successful. If successful, execute step 205, and if not, exit.
  • step 205 the video file is directly played.
  • step 202 may also be: acquiring a role account in the user information, and extracting an unrestricted area set by the previous level role account for the role account.
  • the user information is set as a family account, and each family account includes a different role account.
  • the role account is set in a hierarchical manner, and the character account having the upper level can set a role account having the next level. Restricted area.
  • the setting of the non-restricted area includes:
  • the area including the at least one video file is divided.
  • step 2 it is determined whether the total playing time of the video file in the area exceeds a predetermined time threshold. If yes, step 3 is performed, and if not, step 4 is performed.
  • Step 3 Step 5 is performed by removing the video file from the area until the total playing time of the video file in the area is within a predetermined time threshold.
  • Step 4 Keep the video files in the area and perform step five.
  • Step 5 Encrypt the video file outside the area.
  • video file of the unrestricted area can also be deleted for the set unrestricted area, including:
  • step one the video file in the unrestricted area is selected.
  • step two the video file is dragged out of the unrestricted area.
  • Step three and encrypt the video file Step three and encrypt the video file.
  • Step 1 Select a video file outside the unrestricted area.
  • step two the video file is decrypted.
  • step three the video file is dragged into the unrestricted area.
  • Step 4 Determine whether the total playing time of the video file in the unrestricted area exceeds a predetermined time threshold. If yes, proceed to step 5. If not, perform step 6.
  • step five the video file is returned to the non-restricted area, and the video file is encrypted.
  • step six the video file is in the unrestricted area.
  • a video playback restriction system is further provided.
  • the video playback system includes a video playback determination unit 303, and video playback respectively connected to the video playback determination unit 303.
  • the video play trigger Element 301 is for receiving a trigger instruction to click on a video file.
  • the video area setting unit 302 is configured to preset an unrestricted area, including dividing an area including at least one video file, and encrypting a video file outside the area.
  • the video playback determining unit 303 is configured to determine whether the video file is in a preset unrestricted area, and if the video file is in a preset unrestricted area, directly play the video file; if not in a preset unrestricted area Then, the prompt information for decrypting the video file is output.
  • the video file in the unrestricted area set by the video area setting unit 302 can be viewed arbitrarily, but the video files outside the area are restricted.
  • the time threshold setting is performed on the total playing time of the video files in the unrestricted area. After dividing the area including the at least one video file, determining whether the total playing time of the video file in the area exceeds a predetermined time threshold, and if so, removing the video file from the area until the total playing time of the video file in the area Within a predetermined time threshold, if not exceeded, the video file in the area remains unchanged. Then, the video files outside the area are encrypted.
  • the video area setting unit 302 may further add a video file or delete the video file to the unrestricted area. Specifically, adding a video file selects a video file outside the unrestricted area, decrypts the video file, and drags the video file into the unrestricted area. Deleting the video file selects the video file in the unrestricted area, drags the video file out of the unrestricted area, and encrypts the video file.
  • the video file is deleted, the video file is dragged out of the unrestricted area, and the video file is encrypted.
  • the encrypted password at this time is the same as the password when encrypting the video file outside the area when the unrestricted area is set.
  • the video play judging unit 303 acquires user information before determining whether the video file is in a preset unrestricted area, and extracts a preset unrestricted area that matches the user information. That is, the viewing group to which the user belongs may be known according to the acquired user information, and then the unrestricted area matching the viewing group can be extracted.
  • the user information of the video play judging unit 303 on the multimedia platform may be set as a home account.
  • Each of the family accounts may be configured with multiple role accounts, and the role accounts are hierarchically set, and the role accounts with the upper level can set an unrestricted area with the role accounts of the next level.
  • the role account of the upper level is the parent, and the role account of the next level is the child, and the parent can set the unrestricted area of the child on the multimedia platform.
  • the role account of the upper level can set the time threshold of the unrestricted area of the role account of the next level.
  • the video play determining unit 303 determines whether the video file is in a preset unrestricted area, and if the video file is in an unrestricted area, the video file can be played directly. If the video file is not in the unrestricted area, the video file needs to be decrypted. If the decryption is successful, the video file can be viewed. If the decryption fails, the video file cannot be viewed. For example, when it is determined that the video file is not in the unrestricted area, the floating layer is popped up, and the floating layer display requires the user to input a password.
  • the password when decrypting the video file is the same as the password when encrypting the video file outside the area when the unrestricted area is set.
  • the embodiment of the present invention further provides a terminal, where the terminal includes the video playback limitation system provided by the above embodiment of the present invention.
  • the embodiment of the present invention further provides a computer storage medium, wherein the computer storage medium can store a program, and when the program is executed, the implementation of the method for limiting video playback provided by the embodiment shown in FIG. 1 to FIG. 2 can be implemented. Some or all of the steps in the way.
  • the embodiment of the invention further provides a terminal, including:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the pre-setting the non-restricted area includes: dividing an area including at least one video file, and encrypting the video file outside the area.
  • the method and system for limiting video playback provided by the present invention creatively solve the defect that the corresponding video file cannot be pushed to different viewing groups on the multimedia platform; so that the multimedia platform can match the corresponding information according to the user information.
  • the limiting method is compact and easy to limit.

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

Abstract

一种视频播放的限制方法和系统，接收点击视频文件的触发指令；判断该视频文件是否在预先设置的非限制区域内；根据判断结果，若在预先设置的非限制区域内则直接播放该视频文件；若不在预先设置的非限制区域内则输出对该视频文件进行解密的提示信息；其中，所述预先设置非限制区域包括：划分包括有至少一个视频文件的区域，并对该区域外的视频文件加密。因此，所述视频播放的限制方法和系统解决了在媒体播放中不能针对不同的观看群体进行视频文件观看限制的问题。

Description

一种视频播放的限制方法和系统
本申请要求于2015年12月04日提交中国专利局、申请号为201510886270.1、发明名称为“一种视频播放的限制方法和系统”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
本发明涉及媒体传播技术领域，特别是指一种视频播放的限制方法和系统。
背景技术
随着网络技术的飞速发展，人们对于网络的需求体现在生活的每个角落，开始对社会产生深远的影响。而随着多媒体技术的发展，观看视频得到了越来越广泛的应用。
但是，由于视频文件种类的多样化，不同种类的视频文件适合于不同观看群体。尤其，家长非常关心孩子观看了哪些视频文件，以及这些视频文件是否适合孩子观看等等的问题，在现有的多媒体平台上都还没有涉及这些问题，也没有相应的功能服务。
发明内容
有鉴于此，本发明的目的在于提出一种视频播放的限制方法和系统，解决了在媒体播放中不能针对不同的观看群体进行视频文件观看限制的问题。
第一方面，提供一种基于上述目的本发明提供的视频播放的限制方法，包括步骤：
接收点击视频文件的触发指令；
判断该视频文件是否在预先设置的非限制区域内；根据判断结果，若在预先设置的非限制区域内则直接播放该视频文件；若不在预先设置的非限制区域内则输出对该视频文件进行解密的提示信息；
其中，所述预先设置非限制区域包括：划分包括有至少一个视频文件的区域，并对该区域外的视频文件加密。
可选地，所述预先设置非限制区域还包括：判断在该区域内的视频文件总播放时间是否超出预定的时间阈值，如果超出时间阈值，则从该区域内移出视频文件直至该区域内的视频文件总播放时间在预定的时间阈值内；否则保持该区域内的视频文件。
进一步地，在所述预先设置非限制区域时，对该区域外的视频文件加密之后还包括：
选择所述非限制区域内的视频文件；
将该视频文件拖拽出所述非限制区域，并对该视频文件加密；
或者选择所述非限制区域外的视频文件；
对该视频文件解密，并将该视频文件拖拽入所述非限制区域。
进一步地，所述接收点击视频文件的触发指令之后还包括：
获取用户信息，提取与所述用户信息相匹配的预先设置的非限制区域；
判断该视频文件是否在预先设置的非限制区域内，如果在预先设置的非限制区域内，则直接播放该视频文件；否则，对该视频文件进行解密。
进一步地，所述用户信息设置为家庭账号，每个家庭账号下包括不同角色账号，所述角色账号按层级设置，具有上一层级的角色账号能够设置具有下一层级的角色账号的非限制区域；
所述收到点击视频文件的触发指令之后包括：获取用户信息中的角色账号，提取上一层级角色账号预先为该角色账号设置的非限制区域；
判断该视频文件是否在所述的非限制区域内，如果在所述的非限制区域内，则直接播放该视频文件否则，对该视频文件进行解密。
第二方面，本发明还提供了一种视频播放的限制系统，包括：
视频播放触发单元，用于接收点击视频文件的触发指令；
视频播放判断单元，用于判断该视频文件是否在预先设置的非限制区域内；根据判断结果，若在预先设置的非限制区域内则直接播放该视频文件；若不在预先设置的非限制区域内则输出对该视频文件进行解密的提示信息；
视频区域设置单元，用于预先设置非限制区域，包括划分包括有至少一个视频文件的区域，并对该区域外的视频文件加密。
可选地，所述视频区域设置单元还用于：
判断在该区域内的视频文件总播放时间是否超出预定的时间阈值，如果超出时间阈值，则从该区域内移出视频文件直至该区域内的视频文件总播放时间在预定的时间阈值内；否则，保持该区域内的视频文件。
进一步地，所述视频区域设置单元还用于：对该区域外的视频文件加密之后，
选择所述非限制区域内的视频文件；
将该视频文件拖拽出所述非限制区域，并对该视频文件加密；
或者选择所述非限制区域外的视频文件；
对该视频文件解密，并将该视频文件拖拽入所述非限制区域。
进一步地，所述视频播放判断单元还用于：
获取用户信息，提取与所述用户信息相匹配的预先设置的非限制区域；
判断该视频文件是否在预先设置的非限制区域内，如果在预先设置的非限制区域内，则，直接播放该视频文件；否则，对该视频文件进行解密。
进一步地，所述用户信息设置为家庭账号，每个家庭账号下包括不同角色账号，所述角色账号按层级设置，具有上一层级的角色账号能够设置具有下一层级的角色账号的非限制区域；
则所述视频播放判断单元具体用于：获取用户信息中的角色账号，提取上一层级角色账号预先为该角色账号设置的非限制区域；
判断该视频文件是否在所述的非限制区域内，如果在所述的非限制区域内，则直接播放该视频文件；否则，对该视频文件进行解密。
第三方面，本发明提供一种终端，所述终端包括第二方面提供的视频播放的限制系统。
第四方面，还提供一种计算机存储介质，其中，该计算机存储介质可存储有 程序，该程序执行时可实现本发明第一方面提供一种视频播放的限制方法的各实现方式中的部分或全部步骤。
第五方面，还提供一种终端，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
接收点击视频文件的触发指令；
判断该视频文件是否在预先设置的非限制区域内；根据判断结果，若在预先设置的非限制区域内则直接播放该视频文件；若不在预先设置的非限制区域内则输出对该视频文件进行解密的提示信息；
其中，所述预先设置非限制区域包括：划分包括有至少一个视频文件的区域，并对该区域外的视频文件加密。
从上面所述可以看出，本发明提供的视频播放的限制方法和系统，通过接收点击视频文件的触发指令，判断该视频文件是否在预先设置的非限制区域内；根据判断结果，直接播放该视频文件或者对该视频文件进行解密。从而，一些用户只能观看上锁区域内的视频文件，实现了对上锁区域内的视频文件限制观看的功能，因此大大优化了视频媒体的服务内容。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本发明。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本发明的实施例，并与说明书一起用于解释本发明的原理。
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，对于本领域普通技术人员而言，在不付出创造性劳动性的前提下，还可以根据这些附图获得其 他的附图。
图1为本发明第一实施例中视频播放的限制方法的流程示意图；
图2为本发明可参考实施例中视频播放的限制方法的流程示意图；
图3为本发明视频播放的限制系统的结构示意图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本发明相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本发明的一些方面相一致的装置和方法的例子。
为使本发明的目的、技术方案和优点更加清楚明白，以下结合具体实施例，并参照附图，对本发明进一步详细说明。
目前，根据多媒体平台的使用现状，以及观看群体的不同，无法实现对观看视频文件进行限制的功能，导致每一个用户在多媒体平台上可以观看到所有类型的视频文件，从而造成了一些忧患，例如未成年人观看了不适合其年龄的视频文件。为了解决这一问题，本发明从用户角度，体会到用户希望在多媒体平台上能够区分观看群体。因此，本发明的思路是在多媒体平台上，预先设置非限制区域，将视频文件进行区分。
参阅图1所示，为本发明第一实施例中视频播放的限制方法流程示意图，所述视频播放的限制方法包括：
步骤101，接收点击视频文件的触发指令。
在实施例中，用户可以登录到多媒体平台上，点击想进行观看的视频文件。
步骤102，判断该视频文件是否在预先设置的非限制区域内。
作为实施例，所述的非限制区域为预先设置，可以通过如下方式进行设置：划分包括有至少一个视频文件的区域，并对该区域外的视频文件加密。也就是说，划分一个区域，该区域内的视频文件可以任意观看，但该区域外的视频文件则受到限制，该区域即为非限制区域。
较佳地，对非限制区域内视频文件总的播放时间进行时间阈值设置。当划分包括有至少一个视频文件的区域之后，判断在该区域内的视频文件总播放时间是否超出预定的时间阈值，如果超过则从该区域内移出视频文件直至该区域内的视频文件总播放时间在预定的时间阈值内，如果没有超过则保持该区域内的视频文件不变。然后，再对该区域外的视频文件加密。
优选地，当设置好非限制区域之后，还可以对该非限制区域增加视频文件或删除视频文件。具体来说，增加视频文件则选择所述非限制区域外的视频文件，对该视频文件解密，并将该视频文件拖拽入所述非限制区域。删除视频文件则选择所述非限制区域内的视频文件，将该视频文件拖拽出所述非限制区域，并对该视频文件加密。另一个优选地实施例，在增加视频文件时，需要判断增加视频文件之后的非限制区域内的视频文件总播放时间是否超出预定的时间阈值，该过程的具体实施已在上面进行了说明。较佳地，删除视频文件时将视频文件拖拽出非限制区域，并对该视频文件加密，此时的加密密码与设置该非限制区域时对区域外的视频文件加密时的密码相同。
在另一个实施例中，在步骤102进行判断该视频文件是否在预先设置的非限制区域内之前，获取用户信息，提取与所述用户信息相匹配的预先设置的非限制区域。即，可以根据获取用户信息，获知该用户属于的观看群体，然后能够该用户属于的观看群体提取与该观看群体相匹配的非限制区域。例如，通过用户信息可以获知该用户为未成年人，然后推送适合未成年人观看的非限制区域，来观看该区域内的视频文件。也就是说，多媒体平台可以根据不同观看群体分别设置非限制区域。
还有，在又一个实施例中，在多媒体平台上的用户信息可以设置为家庭账号。其中，每个家庭账号中可以设置多个角色账号，而这些角色账号分层级设置，具有上一层级的角色账号能够设置具有下一层级的角色账号的非限制区域。例如：在家庭账号中上一层级的角色账号为家长，下一层级的角色账号为孩子，家长便可以在该多媒体平台上对孩子的非限制区域进行设置。因此，家长可以对孩子观看的视频文件完全掌控。另外，上一层级的角色账号可以设置下一层级的角色账号的非限制区域的时间阈值。例如，家长设置孩子的非限制区域的时间阈值，便能够控制孩子观看视频文件的时间。
步骤103，根据判断结果，若在预先设置的非限制区域内则直接播放该视频 文件；若不在预先设置的非限制区域内则输出对该视频文件进行解密的提示信息。
在实施例中，判断该视频文件是否在预先设置的非限制区域内，如果该视频文件是在非限制区域内，则直接播放该视频文件即可。如果该视频文件不在非限制区域内，则需要对该视频文件解密，若解密成功则可以观看该视频文件，若解密失败则不能观看该视频文件。例如：当判定该视频文件不在非限制区域内时，则弹出浮层，该浮层显示需要用户输入密码。较佳地，对该视频文件解密时的密码与在设置该非限制区域时对该区域外的视频文件加密时的密码相同。
从上面的一些实施例中，可以看出本发明所述的视频播放的限制方法，限制了用户的观看内容和时间。并且，还可以对观看的内容和时间进行调整。而且，实现了多媒体平台对不同群体的用户推送相应的视频文件，同时多媒体平台还提供给用户对另一用户观看视频的控制功能。因此，本发明创造性地提出了可以对视频播放进行限制的方法，在该多媒体平台上可以满足用户多种需求，给用户全新的视频观看体验，大大提高了多媒体平台的服务质量。
作为一个可参考的实施例，参阅图2所示，所述视频播放的限制方法具体可采用如下步骤：
步骤201，接收点击视频文件的触发指令。
步骤202，获取用户信息，提取与所述用户信息相匹配的预先设置的非限制区域。
步骤203，判断该视频文件是否在预先设置的非限制区域内，若是则直接进行步骤205，若不是则执行步骤204。
步骤204，对该视频文件进行解密并判断是否成功，若成功则执行步骤205，若不成功则退出。
步骤205，直接播放该视频文件。
需要说明的是，步骤202还可以是获取用户信息中的角色账号，提取上一层级角色账号预先为该角色账号设置的非限制区域。此时进行的步骤202中用户信息设置为家庭账号，每个家庭账号下包括不同角色账号，所述角色账号按层级设置，具有上一层级的角色账号能够设置具有下一层级的角色账号的非限制区域。
另外，作为另一个可参考的实施例，非限制区域的设置包括：
步骤一，划分包括有至少一个视频文件的区域。
步骤二，判断在该区域内的视频文件总播放时间是否超出预定的时间阈值，若超过则进行步骤三，若没有超过则执行步骤四。
步骤三，从该区域内移出视频文件直至该区域内的视频文件总播放时间在预定的时间阈值内，执行步骤五。
步骤四，保持该区域内的视频文件，执行步骤五。
步骤五，对该区域外的视频文件加密。
值得说明的是，对设置好的非限制区域还可以进行删除该非限制区域的视频文件，包括：
步骤一，选择所述非限制区域内的视频文件。
步骤二，将该视频文件拖拽出所述非限制区域。
步骤三，并对该视频文件加密。
以及，对设置好的非限制区域还可以增加视频文件到该非限制区域，包括：
步骤一，选择所述非限制区域外的视频文件。
步骤二，对该视频文件解密。
步骤三，将该视频文件拖拽入所述非限制区域。
步骤四，判断此时在该非限制区域内的视频文件总播放时间是否超出预定的时间阈值，若超出则进行步骤五，若没有超出则执行步骤六。
步骤五，该视频文件返回到所述非限制区域外，对该视频文件加密。
步骤六，该视频文件在所述非限制区域内。
在本发明的另一方面，还提供了一种视频播放的限制系统，如图3所示，所述的视频播放系统包括视频播放判断单元303，以及分别与视频播放判断单元303连接的视频播放触发单元301和视频区域设置单元302。其中，视频播放触发单 元301用于接收点击视频文件的触发指令。视频区域设置单元302用于预先设置非限制区域，包括划分包括有至少一个视频文件的区域，并对该区域外的视频文件加密。视频播放判断单元303用于判断该视频文件是否在预先设置的非限制区域内，根据判断结果，若在预先设置的非限制区域内则直接播放该视频文件；若不在预先设置的非限制区域内则输出对该视频文件进行解密的提示信息。
其中，对视频区域设置单元302设置的非限制区域内的视频文件可以任意观看，但该区域外的视频文件则受到限制。较佳地，对非限制区域内视频文件总的播放时间进行时间阈值设置。当划分包括有至少一个视频文件的区域之后，判断在该区域内的视频文件总播放时间是否超出预定的时间阈值，如果超过则从该区域内移出视频文件直至该区域内的视频文件总播放时间在预定的时间阈值内，如果没有超过则保持该区域内的视频文件不变。然后，再对该区域外的视频文件加密。
优选地，视频区域设置单元302当设置好非限制区域之后，还可以对该非限制区域增加视频文件或删除视频文件。具体来说，增加视频文件则选择所述非限制区域外的视频文件，对该视频文件解密，并将该视频文件拖拽入所述非限制区域。删除视频文件则选择所述非限制区域内的视频文件，将该视频文件拖拽出所述非限制区域，并对该视频文件加密。另一个优选地实施例，在增加视频文件时，需要判断增加视频文件之后的非限制区域内的视频文件总播放时间是否超出预定的时间阈值，该过程的具体实施已在上面进行了说明。较佳地，删除视频文件时将视频文件拖拽出非限制区域，并对该视频文件加密，此时的加密密码与设置该非限制区域时对区域外的视频文件加密时的密码相同。
作为本发明的另一实施例，视频播放判断单元303进行判断该视频文件是否在预先设置的非限制区域内之前，获取用户信息，提取与所述用户信息相匹配的预先设置的非限制区域。即，可以根据获取用户信息，获知该用户属于的观看群体，然后能够提取与该观看群体相匹配的非限制区域。
作为又一可参考的实施例，视频播放判断单元303在多媒体平台上的用户信息可以设置为家庭账号。其中，每个家庭账号中可以设置多个角色账号，而这些角色账号分层级设置，具有上一层级的角色账号能够设置具有下一层级的角色账号的非限制区域。例如：在家庭账号中上一层级的角色账号为家长，下一层级的角色账号为孩子，家长便可以在该多媒体平台上对孩子的非限制区域进行设置。 另外，上一层级的角色账号可以设置下一层级的角色账号的非限制区域的时间阈值。
还值得说明的是，视频播放判断单元303判断该视频文件是否在预先设置的非限制区域内，如果该视频文件是在非限制区域内，则直接播放该视频文件即可。如果该视频文件不在非限制区域内，则需要对该视频文件解密，若解密成功则可以观看该视频文件，若解密失败则不能观看该视频文件。例如：当判定该视频文件不在非限制区域内时，则弹出浮层，该浮层显示需要用户输入密码。较佳地，对该视频文件解密时的密码为在设置该非限制区时对该区域外的视频文件加密时的密码相同。
本发明实施例还提供一种终端，所述终端包括本发明如上实施例提供的视频播放的限制系统。
本发明实施例还提供一种计算机存储介质，其中，该计算机存储介质可存储有程序，该程序执行时可实现图1-图2所示实施例提供的一种视频播放的限制方法的各实现方式中的部分或全部步骤。
本发明实施例还提供一种终端，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
接收点击视频文件的触发指令；
判断该视频文件是否在预先设置的非限制区域内；根据判断结果，若在预先设置的非限制区域内则直接播放该视频文件；若不在预先设置的非限制区域内则输出对该视频文件进行解密的提示信息；
其中，所述预先设置非限制区域包括：划分包括有至少一个视频文件的区域，并对该区域外的视频文件加密。
需要说明的是，在本发明所述的视频播放的限制系统的具体实施内容，在上面所述的视频播放的限制方法中已经详细说明了，故在此重复内容不再说明。
综上所述，本发明提供的视频播放的限制方法、系统，创造性地解决了多媒体平台上无法对不同的观看群体推送相应的视频文件的缺陷；使得多媒体平台上可以根据用户信息，匹配相对应的非限制区域；而且，多媒体平台还赋予用户设置另一个用户的非限制区域的权限；满足了用户多种情况的观看需要，具有广泛、重大的推广意义；最后，整个所述的视频播放的限制方法紧凑，易于限制。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到各种等效的修改或替换，这些修改或替换都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以权利要求的保护范围为准。

Claims (11)

  1. 一种视频播放的限制方法，其特征在于，包括步骤：
    接收点击视频文件的触发指令；
    判断该视频文件是否在预先设置的非限制区域内；根据判断结果，若在预先设置的非限制区域内则直接播放该视频文件；若不在预先设置的非限制区域内则输出对该视频文件进行解密的提示信息；
    其中，所述预先设置非限制区域包括：划分包括有至少一个视频文件的区域，并对该区域外的视频文件加密。
  2. 根据权利要求1所述的方法，其特征在于，所述预先设置非限制区域还包括：
    判断在该区域内的视频文件总播放时间是否超出预定的时间阈值，如果超出时间阈值，则从该区域内移出视频文件直至该区域内的视频文件总播放时间在预定的时间阈值内；否则，保持该区域内的视频文件。
  3. 根据权利要求2所述的方法，其特征在于，在所述预先设置非限制区域时，对该区域外的视频文件加密之后还包括：
    选择所述非限制区域内的视频文件；
    将该视频文件拖拽出所述非限制区域，并对该视频文件加密；
    或者选择所述非限制区域外的视频文件；
    对该视频文件解密，并将该视频文件拖拽入所述非限制区域。
  4. 根据权利要求2或3所述的方法，其特征在于，所述接收点击视频文件的触发指令之后还包括：
    获取用户信息，提取与所述用户信息相匹配的预先设置的非限制区域；
    判断该视频文件是否在预先设置的非限制区域内，如果在预先设置的非限制区域内，则直接播放该视频文件；否则，对该视频文件进行解密。
  5. 根据权利要求4所述的方法，其特征在于，所述用户信息设置为家庭账号，每个家庭账号下包括不同角色账号，所述角色账号按层级设置，具有上一层级的角色账号能够设置具有下一层级的角色账号的非限制区域；所 述收到点击视频文件的触发指令之后包括：
    获取用户信息中的角色账号，提取上一层级角色账号预先为该角色账号设置的非限制区域；
    判断该视频文件是否在所述的非限制区域内，如果在所述的非限制区域内，则直接播放该视频文件；否则，对该视频文件进行解密。
  6. 一种视频播放的限制系统，其特征在于，包括：
    视频播放触发单元，用于接收点击视频文件的触发指令；
    视频播放判断单元，用于判断该视频文件是否在预先设置的非限制区域内；根据判断结果，若在预先设置的非限制区域内则直接播放该视频文件；若不在预先设置的非限制区域内则输出对该视频文件进行解密的提示信息；
    视频区域设置单元，用于预先设置非限制区域，包括划分包括有至少一个视频文件的区域，并对该区域外的视频文件加密。
  7. 根据权利要求6所述的系统，其特征在于，所述视频区域设置单元还用于：
    判断在该区域内的视频文件总播放时间是否超出预定的时间阈值，如果超出时间阈值，则从该区域内移出视频文件直至该区域内的视频文件总播放时间在预定的时间阈值内；否则，保持该区域内的视频文件。
  8. 根据权利要求7所述的系统，其特征在于，所述视频区域设置单元还用于：对该区域外的视频文件加密之后，
    选择所述非限制区域内的视频文件；
    将该视频文件拖拽出所述非限制区域，并对该视频文件加密；
    或者选择所述非限制区域外的视频文件；
    对该视频文件解密，并将该视频文件拖拽入所述非限制区域。
  9. 根据权利要求7或8所述的系统，其特征在于，所述视频播放判断单元还用于：
    获取用户信息，提取与所述用户信息相匹配的预先设置的非限制区域；
    判断该视频文件是否在预先设置的非限制区域内，如果在预先设置的非 限制区域内，则直接播放该视频文件；否则，对该视频文件进行解密。
  10. 根据权利要求9所述的系统，其特征在于，所述用户信息设置为家庭账号，每个家庭账号下包括不同角色账号，所述角色账号按层级设置，具有上一层级的角色账号能够设置具有下一层级的角色账号的非限制区域；
    则所述视频播放判断单元具体用于：
    获取用户信息中的角色账号，提取上一层级角色账号预先为该角色账号设置的非限制区域；
    判断该视频文件是否在所述的非限制区域内，如果在所述的非限制区域内，则直接播放该视频文件；否则，对该视频文件进行解密。
  11. 一种终端，其特征在于，包括：如权利要求6-10任一项所述的视频播放的限制系统。
PCT/CN2016/088936 2015-12-04 2016-07-06 一种视频播放的限制方法和系统 Ceased WO2017092318A1 (zh)

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