CN105657470A - Bitmap type video browsing recording method and system - Google Patents

Bitmap type video browsing recording method and system Download PDF

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Publication number
CN105657470A
CN105657470A CN 201511030759 CN201511030759A CN105657470A CN 105657470 A CN105657470 A CN 105657470A CN 201511030759 CN201511030759 CN 201511030759 CN 201511030759 A CN201511030759 A CN 201511030759A CN 105657470 A CN105657470 A CN 105657470A
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video
user
browsing
recording
receiving
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CN 201511030759
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Chinese (zh)
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CN105657470B (en )
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刘昌胜
王立新
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深圳市海云天科技股份有限公司
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25Management 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
    • H04N21/254Management at additional data server, e.g. shopping server, rights management server
    • H04N21/2541Rights Management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25Management 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
    • H04N21/258Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25866Management of end-user data
    • H04N21/25875Management of end-user data involving end-user authentication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25Management 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
    • H04N21/258Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25866Management of end-user data
    • H04N21/25891Management of end-user data being end-user preferences
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network, synchronizing decoder's clock; Client middleware
    • H04N21/433Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4334Recording operations
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/472End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47202End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television, VOD [Video On Demand]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/472End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47217End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for controlling playback functions for recorded or on-demand content, e.g. using progress bars, mode or play-point indicators or bookmarks

Abstract

The invention is applicable to video browsing audit and provides a bitmap type video browsing recording method. The bitmap type video browsing recording method comprises the following steps: A, reading video stream and analyzing the video format thereof to obtain a transmission frame number per second and a total video frame number; B, calculating data bits necessary for video browsing recording according to the transmission frame number per second and the total video frame number to obtain a play recording table; C, receiving a user play behavior and storing the same in the play recording table; and D, when receiving a user audit recording browsing operation, outputting the play recording table in a bitmap mode to obtain a bitmap type video browsing recording graph. By adopting the bitmap type video browsing recording method provided by the invention, the video fragment range directly seen by a user when checking a video can be automatically collected in an informatization manner; the coverage and the uncovered range when the user checks the video are displayed graphically; further, the video audit proportion can also be counted; and the unseen video fragments can be accurately positioned and audited according to the bitmap type video browsing record, so that the video audit work is effectively managed.

Description

一种位图式视频浏览的记录方法及系统 FIG video browsing a bit-recording method and system

技术领域 FIELD

[0001]本发明属于视频处理领域,尤其涉及一种位图式视频浏览的记录方法及系统。 [0001] The present invention belongs to the field of video processing, and particularly to a method and a system for recording bitmap video browsing.

背景技术 Background technique

[0002]如图1所示,在现有技术中,用户在进行视频审计时,需要面对视频任务量大,而且对视频的审计工作需要进行记录,但是目前只能是对整个视频进行全部播放然后做一个确认,该确认动作需要手动标记。 [0002] As shown in Figure 1, in the prior art, when a user during video auditing, video large task to face, but also to audit the video needs to be recorded, but at present only the whole video all play then make a confirmation, the confirmation action need to manually tag. 在所述审计的视频长度较长,视频数较多的情况下,用户容易在审计过程中出现混乱,不能很好地对视频中哪些被看过、被谁看过作记录,导致到后续查看确认时出现混淆等情况。 In the longer length of the video audit, more video data, the user is prone to confusion during the audit, the video can not well be created in which, for the record created by whom, leading to the subsequent viewing such as when confirmation confusion.

发明内容 SUMMARY

[0003]本发明所要解决的技术问题在于提供一种位图式视频浏览的记录方法及系统,旨在现有视频审计中只能是对整个视频做一个确认,不能对视频中哪些被看过,被谁看过作记录的问题。 [0003] The present invention solves the technical problem is to provide a bitmap recording method and system for video browsing, designed to audit existing video can only do a confirmation of the entire video, which can not be seen on video , whom have seen the problem of keeping records.

[0004]本发明是这样实现的,一种位图式视频浏览的记录方法,包括以下步骤: [0004] The present invention is implemented as a bitmap recording video browsing method, comprising the steps of:

[0005]步骤A,读取视频流,然后解析所述视频流的视频格式,得到每秒传输帧数和视频总帧数; [0005] Step A, reading a video stream, and then parsing the video format of the video stream, and to give the total number of video frames per second;

[0006]步骤B,根据得到的每秒传输帧数和视频总帧数计算出所述视频流进行视频浏览记录所需的数据位数,得到播放记录表; [0006] Procedure B, based on the total number of video frames per second, and calculating the resulting video stream data bits required to record video browsing, to obtain play record table;

[0007]步骤C,接收用户的播放行为,然后将所述播放行为存储在所述播放记录表中; [0007] Procedure C, receiving a user's playback behavior, and the behavior of the players playing records stored in the table;

[0008]步骤D,在接收到用户的审计记录浏览操作时,以位图式输出所述播放记录表,得到位图式视频浏览记录图。 [0008] Procedure D, upon receiving the audit records when the user browsing operation, the output of the bit map type play record table, to obtain the bitmap video browsing record FIG.

[0009]进一步地,所述步骤B具体包括: [0009] Further, the step B comprises:

[0010]步骤BI,根据所述每秒传输帧数和视频总帧数进行采样,获取若干采样视频帧组合; [0010] Step the BI, the total number of transmission frames is sampled and the number of video frames per second, obtaining a plurality of sampled video frame assembly;

[0011 ]步骤B2,以4个所述采样视频帧组合为一记录位,计算所述视频流进行视频浏览记录所需的数据位数; [0011] Step B2, to the four sampled video frame is a combination of a recording bit, computing the number of bits of the video data stream required for recording the video browsing;

[0012]步骤B3,根据计算出的数据位数,得到播放记录表。 [0012] Step B3, according to the calculated number of data bits to obtain play record table.

[0013]进一步地,所述步骤C具体包括: [0013] Further, the step C comprises:

[0014]步骤Cl,接收用户的播放操作; [0014] Step Cl, receiving a user playback operation;

[0015]步骤C2,根据用户的播放操作,按照16进制的编码规则,将用户的播放操作记录在所述播放记录表中。 [0015] Step C2, according to a user's playback operation, according to the coding rules in hexadecimal, the user is recorded in the playback operation playing record table.

[0016]进一步地,步骤A之前还包括接收用户的输入信息,并根据用户的输入信息分配操作权限;所述操作权限包括管理员权限和审计者权限; [0016] Further, before the step A further comprises receiving a user input information, and input information in accordance with user's authority dispensing operation; the operation rights and audit administrative access privileges;

[0017]若根据用户的输入信息分配的是管理员权限,所述记录方法还包括: [0017] When the user according to the input information is assigned administrator privileges, the recording method further comprising:

[0018]步骤E,接收管理员的查看操作,输出包含有审计者信息的位图式视频浏览记录图。 [0018] Step E, the administrator to view the received operation, with the output of the bitmap video browsing information recording Auditor FIG.

[0019]进一步地,步骤A之前还包括接收用户的输入信息,并根据用户的输入信息分配操作权限;所述操作权限包括管理员权限和审计者权限; [0019] Further, before the step A further comprises receiving a user input information, and input information in accordance with user's authority dispensing operation; the operation rights and audit administrative access privileges;

[0020]若根据用户的输入信息分配的是管理员权限,所述记录方法还包括: [0020] When the user according to the input information is assigned administrator privileges, the recording method further comprising:

[0021]步骤F,接收管理员的浏览操作,输出包含有已浏览比例信息的位图式视频浏览记录图。 [0021] Step F., Receiving the administrator's browser operation, the output ratio with view information recording bitmap video browsing FIG.

[0022]本发明还提供了一种位图式视频浏览的记录系统,包括: [0022] The present invention further provides a video recording system of FIG browsing a bit, comprising:

[0023]解析单元,读取视频流,然后解析所述视频流的视频格式,得到每秒传输帧数和视频总帧数; [0023] The parsing unit reads the video stream and then parse the video format of the video stream, and to give the total number of video frames per second;

[0024]计算单元,用于根据得到的每秒传输帧数和视频总帧数计算出所述视频流进行视频浏览记录所需的数据位数,得到播放记录表; [0024] calculation unit for the video stream is calculated from the total number of video frames per second and the data obtained the number of bits required for browsing video recording, is played back in the record table;

[0025]存储单元,用于接收用户的播放行为,然后将所述播放行为存储在所述播放记录表中; [0025] storage unit, for receiving a user's playback behavior, and the behavior of the players playing records stored in the table;

[0026]输出单元,用于在接收到用户的审计记录浏览操作时,以位图式输出所述播放记录表,得到位图式视频浏览记录图。 [0026] The output unit for receiving the audit records when the user's browsing operation, the output of the bit map type play record table, to obtain the bitmap video browsing history in FIG.

[0027] 进一步地,计算单元具体用于: [0027] Further, the calculating unit is configured to:

[0028]首先,根据所述每秒传输帧数和视频总帧数进行采样,获取若干采样视频帧组合; [0028] First, the total number of transmission frames is sampled and the number of video frames per second, obtaining a plurality of sampled video frame assembly;

[0029]接着,以4个所述采样视频帧组合为一记录位,计算所述视频流进行视频浏览记录所需的数据位数; [0029] Subsequently, to the four sampled video frames combined into a recording bit, the video stream is calculated for a video browsing data bits required to record;

[0030]最后,根据计算出的数据位数,得到播放记录表。 [0030] Finally, based on the calculated number of data bits to obtain play record table.

[0031]进一步地,所述存储单元具体用于: [0031] Further, the storage unit is configured to:

[0032]首先,接收用户的播放操作; [0032] First, receiving a user playback operation;

[0033]最后,根据用户的播放操作,按照16进制的编码规则,将用户的播放操作记录在所述播放记录表中。 [0033] Finally, according to a user's playback operation, according to the coding rules in hexadecimal, the user is recorded in the playback operation playing record table.

[0034]进一步地,所述记录系统还包括接收单元,用于接收用户的输入信息,并根据用户的输入信息分配操作权限;所述操作权限包括管理员权限和审计者权限; [0034] Further, the recording system further comprising a receiving unit for receiving a user input information, and input information in accordance with user's authority dispensing operation; the operation rights and audit administrative access privileges;

[0035]若根据用户的输入信息分配的是管理员权限,所述记录系统还包括: [0035] When the user according to the input information is assigned administrator privileges, said recording system further comprises:

[0036]查看单元,用于接收管理员的查看操作,输出包含有审计者信息的位图式视频浏览记录图。 [0036] The viewing means for viewing the administrator receiving operation, the output of the auditor with a bitmap video browsing history information of FIG.

[0037]进一步地,所述记录系统还包括接收单元,用于接收用户的输入信息,并根据用户的输入信息分配操作权限;所述操作权限包括管理员权限和审计者权限; [0037] Further, the recording system further comprising a receiving unit for receiving a user input information, and input information in accordance with user's authority dispensing operation; the operation rights and audit administrative access privileges;

[0038]若根据用户的输入信息分配的是管理员权限,所述记录系统还包括: [0038] When the user according to the input information is assigned administrator privileges, said recording system further comprises:

[0039]比例查看单元,用于接收管理员的浏览操作,输出包含有已浏览比例信息的位图式视频浏览记录图。 [0039] The proportion of view means for receiving a browsing operation manager, with output proportional browsed bitmap information recording video browsing FIG.

[0040]本发明与现有技术相比,有益效果在于:通过本发明,能够信息化、自动化地采集用户在进行视频查看时,直接看过的视频段范围;图形化展示用户查看视频时覆盖的范围和未覆盖的范围;进一步地,还可以统计视频被审计的比例;可以依据位图式视频浏览记录,精确定位未看过的视频段进行审计,使视频审计工作有效管理。 [0040] Compared with the prior art, the beneficial effects that: the present invention, information, capture video segment automated user during video viewing range, directly seen; overwritten user viewing the video graphical representation the scope and range uncovered; further, also can count the proportion of video being audited; can be based on a bitmap video browsing history, precise positioning of the video segments not seen the audit, the audit to effectively manage the video.

附图说明 BRIEF DESCRIPTION

[0041 ]图1是现有技术提供的标准视频播放界面。 [0041] FIG. 1 is a prior art to provide a standard video player interface.

[0042]图2是本发明实施例一提供的一种位图式视频浏览的记录方法的流程图。 [0042] FIG. 2 is a flow chart of a bit map to provide a video browsing embodiment of the recording method of the embodiment of the present invention.

[0043]图3是本发明实施例一提供的位图式视频浏览记录图。 [0043] FIG. 3 is a bitmap diagram of a video browsing history provided in the present embodiment of the invention FIG.

[0044]图4是本发明实施例二提供的一种位图式视频浏览的记录系统的结构示意图。 [0044] FIG. 4 is a schematic structure of a bit map video browsing according to a second embodiment of the recording system of the present invention.

具体实施方式 Detailed ways

[0045]为了使本发明的目的、技术方案及优点更加清楚明白,以下结合附图及实施例,对本发明进行进一步详细说明。 [0045] To make the objectives, technical solutions and advantages of the present invention will become more apparent hereinafter in conjunction with the accompanying drawings and embodiments of the present invention will be further described in detail. 应当理解,此处所描述的具体实施例仅仅用以解释本发明,并不用于限定本发明。 It should be understood that the specific embodiments described herein are only intended to illustrate the present invention and are not intended to limit the present invention.

[0046]本发明提供了如图2所示的一种位图式视频浏览的记录方法,步骤包括: [0046] The present invention provides a bit-recording method is shown in FIG. 2 as shown browsing video, comprising the steps:

[0047] SI,读取视频流,然后解析所述视频流的视频格式,得到每秒传输帧数和视频总帧数。 [0047] SI, the read video stream, and then parsing the video format of the video stream, and to give the total number of video frames per second. 在本步骤中,利用解码程序解析所述视频流,除了得到每秒传输帧数和视频总帧数外,还可以根据解析出的视频格式,得到每秒传输帧数和视频总时间数,总时间数按秒记。 In this step, the decoding program parses the video stream, in addition to obtain video frames per second and the total number of frames, but also according to the parsed video format, to give a total number of time frames per second video, total time record number in seconds.

[0048] S2,根据得到的每秒传输帧数和视频总帧数计算出所述视频流进行视频浏览记录所需的数据位数,得到播放记录表; [0048] S2, the total number of video frames per second, and calculating the resulting video stream data bits required to record video browsing, to obtain play record table;

[0049] S3,接收用户的播放行为,然后将所述播放行为存储在所述播放记录表中。 [0049] S3, receiving a user playback behavior, then recording the play list stored in the play behavior. 在本步骤中,接收用户对视频的播放操作,如播放视频中的某个时间点或者某一段,然后将该时间点对应的视频帧进行记录并存放在所述播放记录表中,用于表示该视频帧已被播放或查看,本步骤中可以按照16进制的编码规则记录用户的播放行为/操作,也可以使用8421BCD的编码规则,同样的,根据实际应用的不同、数据量或者数据格式的不同,可以选择多元的编码规则或者存储方式进行存储,本发明不做累述。 In this step, receiving a user operation of the video playback, video playback, such as a point in time or a certain period, then the time point corresponding to a video frame is recorded and stored in the table playing records to represent the video frame has been played or viewed, this step may be recorded in play behavior of the user / operator in accordance with the encoding rules of hex 8421BCD encoding rules may be used, the same, depending on the actual application, the amount of data or data format different encoding rules may be selected or polyhydric storage stores, the present invention is not tired.

[0050] S4,在接收到用户的审计记录浏览操作时,以位图式输出所述播放记录表,得到位图式视频浏览记录图。 [0050] S4, upon receiving the audit records when the user browsing operation, the output of the bit map type play record table, to obtain the bitmap video browsing record FIG.

[0051]在上述步骤S2中,具体包括:S21,根据所述每秒传输帧数和视频总帧数进行采样,获取若干采样视频帧组合;S22,以4个所述采样视频帧组合为一记录位,计算所述视频流进行视频浏览记录所需的数据位数;S23,根据计算出的数据位数,得到播放记录表。 [0051] In the above step S2, it comprises: S21, based on the total number of transmission frames is sampled and the number of video frames per second, obtaining a plurality of sampled video frame assembly; S22, to the four sampled video frame is a combination of recording bit, computing the number of bits required for video data stream video browsing history; S23, based on the calculated number of data bits to obtain play record table.

[0052]在步骤S2中,根据每秒传输帧数和视频总帧数按照时间间隔进行采样,在本步骤中所谓的采样是根据实际需要进行的,采样得到的采样视频帧组合可以称之为采样时间片,因为在一个采样时间片内,只要看过其中任意一帧视频帧或多帧视频帧,均可以视为该时间片已经看过,在实际应用中,这个时间片可以缩短至T帧:如若按每秒24帧图片,I秒为一个采样段,则每个视频帧组合(即采样时间片)的单位为24帧/秒。 [0052] In step S2, based on the total number of video frames per second and the sampling time intervals, according to a so-called sampling, a combination of upsampling video frame needs to be obtained actually may be referred to in this step sampling time slice, as one sample time slice, as long ago any of a video frame or frames of video frames, the time slice can be considered as has been seen, in practical applications, this can be shortened to a time slot T frame: Should the unit images by 24 frames per second, the I sample a second segment, then each video frame composition (i.e., the sampling time slice) is 24 frames / sec. 在本实施例中,视频的采样需要按照明确的时间间隔来进行,比如针对A类时间,可能发生在5秒左右,那么可以按照I秒的采样时间进行采样,这样就可以保证观看的精度。 In the present embodiment, the sampled video requires intervals for a specific time interval, such as for class A time may occur about 5 seconds, it may be sampled according to sampling time I s, so as to ensure accuracy of the watch. 若步骤SI得到的是每秒传输帧数和视频总时间数,则采样频率可以根据实际需要进行设置。 If step SI is obtained and the number of video frames per second total time, the sampling frequency can be set according to actual needs.

[0053]具体的,在步骤S2中,获取了每秒传输帧数(FPS)和视频总帧数之后,按照时间采样规则可以计算出每一个采样时间片是多少帧,知道每个采样时间片是多少帧后,可以算出来一个视频流需要多少个记录位(即所述位图式视频浏览记录图中的格子数),下面通过距离来进行说明:如需要记录每秒的查看记录(精度=秒),而A视频的每秒传输帧数(FPS)=24,总帧数为24000帧,则采样时间片为24*1 = 24帧,那么总的采样时间片为24000/24 =1000个,因为在本实施例中,是按照一个格子存放4个采样时间片,则最终输出的位图式视频浏览记录图的总格数为:1000/4 = 250个,即只需要250个记录位。 After [0053] Specifically, in step S2, the acquired frames per second (FPS) and the total number of frames of video, in accordance with the rules of sampling time can be calculated for each time slice is a sample number of frames, every sampling time slice know is the number of frames, can be calculated a number of recording bits (i.e. the number of lattice browsing video recording bitmap drawing) of the video stream needs to be described by the following distance: the need to record second record view (accuracy = seconds), and frames per second of video a (the FPS) = 24, a total of 24,000 frames, the sampling time slice 24 * 1 = 24, then the total sampling time slice is 24000/24 ​​= 1000 one, because in the present embodiment, is located four sampling time slice according to a grid, the total number of bitmap format of the final output video browsing history graph is: 1000/4 = 250, i.e. only 250 records bit.

[0054]如图3所示,在本实施例中,所述位图式视频浏览记录图中的每一个格子记录4个采样视频帧组合(即采样时间片),因为在视频的观看上,最适用的是按I秒一个采样时间片来进行观看,而一个格子中放置4个视频帧组合可以有效的进行视频的快速浏览和记录。 [0054] 3, in the present embodiment, the bit map of FIG video browsing history recorded in each of four grid sampled video frames composition (i.e. sample time sheet), as viewed on a video, I is the most suitable according to a second sampling time slice to be viewed, and a grid placed four combinations of video frames can be efficiently and quickly browse video recording.

[0055]在上述步骤S3中,接收用户的播放操作,可以按照16进制的编码规则,将用户的播放行为存储在所述播放记录表中,在本实施例中用一个16进制数记录4个采样视频帧组合,默认4个采样视频帧组合均未被查看为0(及0000),按照从左到右的顺序,若第一个已浏览完毕,则标记为8(即1000);若第二个已浏览完毕,则标记为4(即0100);若第一和第二个已浏览完毕,则标记为D(即1100),以此类推,四个采样帧组合视频全部播放完毕,则标记为F(即1111),在本实施例中,因采样时间间隔较短,默认用户播放浏览过所述采样视频帧组合中的一帧或多帧,均认为是已浏览完整个采样视频帧组合,然后按照整个视频帧量生成一个位图式视频浏览记录图。 [0055] In step S3, the player receives a user's operation, according to the coding rules in hexadecimal, the play behavior of the user stored in said table, playing records, records a hexadecimal number in the present embodiment by sampled video frame assembly 4, the default video frames four samples have not been viewed as a combination of 0 (and 0000), in order from left to right, and if the first view is complete, the flag is 8 (i.e., 1000); if the second view is complete, the flag is 4 (i.e., 0100); if the first and second view is complete, the flag is D (i.e., 1100), and so on, all four sampled frames combined video has finished playing , the flag is F (i.e., 1111), in the present embodiment, due to the shorter sampling time interval, the default user browsing through the play sampled video frame combination one or more frames, are considered to be a complete view samples combination of video frames, and then generates a bitmap video browsing recording an entire video frame in accordance with the amount of FIG. 如图3所示,其中,灰黑色表示未浏览的采样视频帧组合,白色为已浏览的采样视频帧组合。 As shown in FIG 3, wherein, gray and black represents an browsing video frame sample composition, white sampled video frames as viewed in combination.

[0056] 进一步地,为了能够在后续审计过程中了解每一视频对应的审计者,本发明实施例在步骤SI之前还包括接收用户的输入信息,并根据用户的输入信息分配操作权限;所述操作权限包括管理员权限和审计者权限。 [0056] Further, in order to understand the video corresponding to each auditors in the subsequent audit process, embodiments of the present invention further comprises prior to the step SI receives a user's input information, and input information in accordance with user's authority dispensing operation; the operating authority including the administrator permissions and auditing permissions. 在本步骤中,根据输入的账号信息,分配不同的管理权限,如普通的视频审计者,或者对审计工作的管理者。 In this step, according to the account information input, to assign different administrative privileges, such as ordinary video auditors, managers or audit. 普通的管理者只能对某一视频进行简单的审计,然后生成包含有该审计者信息的位图式视频浏览记录图。 General managers only a simple audit of a video, and then generates a bitmapped video information to the auditor's browsing history chart. 视频播放过程中,按视频帧位置计算,被播放的帧会记录在这个位图式视频浏览记录图中;在视频审计过程中,用户的审计记录可以通过这个位图记录以图形化的方式直观展示出来。 Video playback process, according to the video frame position, the playback frame is recorded in the bitmap video browsing history figures; video audit process, the user audit records by the bitmap recorded graphically and intuitively displayed.

[0057]若根据用户的输入信息分配的是管理员权限,所述记录方法还包括:S5,接收管理员的查看操作,输出包含有审计者信息的位图式视频浏览记录图。 [0057] When the user according to the input information is assigned administrator privileges, the recording method further comprising: S5, the administrator receives the peek operation, an output comprising auditor bitmap video browsing history information of FIG. 在本步骤中,管理者输入自己的账号信息,就能够查看不同的位图式视频浏览记录图,清楚明了的查看每个普通审计者的审计记录,然后对审计结果进行进一步地分析。 In this step, managers enter their account information, you can see the different bitmap video browsing history chart, clear to see the audit records for each ordinary auditors, and the audit results were further analyzed.

[0058]进一步地,为了更加直观的了解视频审计的情况,在普通审计者对视频的审计过程中,还可以生成审计者的浏览比例,然后生成包含有该审计者信息的已浏览比例的位图式视频浏览记录图,因此,所述记录方法还包括步骤S6:接收管理员的浏览操作,输出包含有已浏览比例信息的位图式视频浏览记录图。 [0058] Further, for a more intuitive understanding of where the video audit, in general auditors audit process video, can also generate browse ratio auditors, and then generates a One of the auditor has navigation information ratio FIG FIG recording video browsing, therefore, the recording method further comprising the step S6: the administrator receiving a browsing operation, with output proportional browsed bitmap information recording video browsing FIG.

[0059]本实施例可以简单地按照下述方法进行: [0059] The present embodiment can be easily performed in the following manner:

[0060] 一、解码程序读取视频流格式,获取每秒传输帧数及总帧数; [0060] First, the program reads the decoded video stream format, the total number of frames and the frames per second;

[0061] 二、根据视频总帧数和每秒传输帧数,按照指定的采样规则生成位图式视频浏览记录; [0061] Second, the total number of video frames and frames per second, the resulting bitmap browsing video recording at the specified sampling rule;

[0062]三、用户呈现/播放视频帧的时候,将对应的帧位置转换后写入位图式视频浏览记录; [0062] Third, the user presents / displays the video frame time, the frame position corresponding to FIG write bit converted video browsing history;

[0063]四、用户查看自己在这个视频中的位图式视频浏览记录,定位未审计的部分进行播放审计; [0063] Fourth, users view their browsing history bitmap video In this video, the positioning part to play unaudited audited;

[0064]五、管理者通过对各视频的位图式视频浏览记录图进行视频审计工作管理。 [0064] V. manager for video management audit by browsing the bitmap video of each video record plan.

[0065]本发明还提供了如图4所示的一种位图式视频浏览的记录系统,包括: [0065] The present invention further provides a recording system shown in Figure 4 one kind of bitmap video browsing, comprising:

[0066]解析单元I,读取视频流,然后解析所述视频流的视频格式,得到每秒传输帧数和视频总帧数; [0066] The parsing unit I, reads the video stream and then parse the video format of the video stream, and to give the total number of video frames per second;

[0067]计算单元2,用于根据得到的每秒传输帧数和视频总帧数计算出所述视频流进行视频浏览记录所需的数据位数,得到播放记录表; [0067] The calculating unit 2 for calculating the total number of transmission frames per second, and the number of video frames of the video stream to obtain data bits required to record video browsing, to obtain play record table;

[0068]存储单元3,用于接收用户的播放行为,然后将所述播放行为存储在所述播放记录表中; [0068] The storing unit 3, for receiving a user's playback behavior, and the behavior of the players playing records stored in the table;

[0069]输出单元4,用于在接收到用户的审计记录浏览操作时,以位图式输出所述播放记录表,得到位图式视频浏览记录图。 [0069] The output unit 4, configured to receive audit records when the user's browsing operation, the output of the bit map type play record table, to obtain the bitmap video browsing history in FIG.

[°07°] 进一步地,计算单元2具体用于: [° 07 °] Furthermore, the computing unit 2 is configured to:

[0071]首先,根据所述每秒传输帧数和视频总帧数进行采样,获取若干采样视频帧组合; [0071] First, the total number of transmission frames is sampled and the number of video frames per second, obtaining a plurality of sampled video frame assembly;

[0072]接着,以4个所述采样视频帧组合为一记录位,计算所述视频流进行视频浏览记录所需的数据位数; [0072] Subsequently, to the four sampled video frames combined into a recording bit, the video stream is calculated for a video browsing data bits required to record;

[0073]最后,根据计算出的数据位数,得到播放记录表。 [0073] Finally, based on the calculated number of data bits to obtain play record table.

[0074] 进一步地,存储单元3具体用于: [0074] Further, the storage unit 3 is configured to:

[0075]首先,接收用户的播放操作; [0075] First, receiving a user playback operation;

[0076]最后,根据用户的播放操作,按照16进制的编码规则,将用户的播放操作记录在所述播放记录表中。 [0076] Finally, according to a user's playback operation, according to the coding rules in hexadecimal, the user is recorded in the playback operation playing record table.

[0077]进一步地,所述记录系统还包括接收单元5,用于接收用户的输入信息,并根据用户的输入信息分配操作权限;所述操作权限包括管理员权限和审计者权限; [0077] Further, the recording system 5 further comprises a receiving unit for receiving a user's input information, and input information in accordance with user's authority dispensing operation; the operation rights and audit administrative access privileges;

[0078]若根据用户的输入信息分配的是管理员权限,所述记录系统还包括: [0078] When the user according to the input information is assigned administrator privileges, said recording system further comprises:

[0079]查看单元6,用于接收管理员的查看操作,输出包含有审计者信息的位图式视频浏览记录图。 [0079] See section 6 for receiving an administrator viewing operation, the output of the auditor with a bitmap video browsing history information of FIG.

[0080] 进一步地,所述记录系统还包括: [0080] Further, the recording system further comprising:

[0081]比例查看单元7,用于接收管理员的浏览操作,输出包含有已浏览比例信息的位图式视频浏览记录图。 [0081] See section 7 ratio, browse manager operable to receive the output ratio with view information recording bitmap video browsing FIG.

[0082]通过本发明,信息化、自动化地采集用户在进行视频查看时,直接看过的视频段范围;图形化展示用户查看视频时覆盖的范围和未覆盖的范围;可以统计视频被审计的比例;可以依据位图式视频浏览记录,精确定位未看过的视频段进行审计,使视频审计工作有效管理。 [0082] By the present invention, information, capture video segment automated user during video viewing range, directly seen; a graphic representation of the range and scope of coverage of the uncovered when users view video; video statistics can be audited ratio; it can be based on a bitmap video browsing history, precise positioning of the video segments not seen the audit, the audit to effectively manage the video.

[0083]以上所述仅为本发明的较佳实施例而已,并不用以限制本发明,凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等,均应包含在本发明的保护范围之内。 [0083] The foregoing is only preferred embodiments of the present invention but are not intended to limit the present invention, any modifications within the spirit and principle of the present invention, equivalent substitutions and improvements should be included in the present within the scope of the invention.

Claims (10)

  1. 1.一种位图式视频浏览的记录方法,其特征在于,所述记录方法包括以下步骤: 步骤A,读取视频流,然后解析所述视频流的视频格式,得到每秒传输帧数和视频总帧数; 步骤B,根据得到的每秒传输帧数和视频总帧数计算出所述视频流进行视频浏览记录所需的数据位数,得到播放记录表; 步骤C,接收用户的播放行为,然后将所述播放行为存储在所述播放记录表中; 步骤D,在接收到用户的审计记录浏览操作时,以位图式输出所述播放记录表,得到位图式视频浏览记录图。 A recording bitmap video browsing method, characterized in that, said recording method comprising the steps of: step A, reading a video stream and then parse the video format of the video stream, frames per second, and to obtain the total number of video frames; procedure B, the total number of video frames per second and calculated to obtain the video stream for video browsing data bits required for recording, to give recorded play list; step C, and receives the user's playback behavior, then the behavior of the players playing records stored in the table; procedure D, upon receiving the user's browsing operation audit records to the playing bitmap output record table, to obtain the bitmap video browsing FIG recording .
  2. 2.如权利要求1所述的记录方法,其特征在于,所述步骤B具体包括: 步骤BI,根据所述每秒传输帧数和视频总帧数进行采样,获取若干采样视频帧组合;步骤B2,以4个所述采样视频帧组合为一记录位,计算所述视频流进行视频浏览记录所需的数据位数; 步骤B3,根据计算出的数据位数,得到播放记录表。 2. The recording method according to claim 1, wherein said step B comprises: step of the BI, the total number of transmission frames is sampled and the number of video frames per second, obtaining a plurality of sampled video frame assembly; Step B2, to the four sampled video frame is a combination of a recording bit, the video stream is calculated for a desired number of data bits recorded video browsing; step B3, according to the calculated number of data bits to obtain play record table.
  3. 3.如权利要求2所述的记录方法,其特征在于,所述步骤C具体包括: 步骤Cl,接收用户的播放操作; 步骤C2,根据用户的播放操作,按照16进制的编码规则,将用户的播放操作记录在所述播放记录表中。 3. The recording method according to claim 2, wherein the step C comprises the steps of: Cl, receiving a user playback operation; step C2, the user's playback operation, according to the coding rules hexadecimal will the user playing the record playback operation record table.
  4. 4.如权利要求1所述的记录方法,其特征在于,步骤A之前还包括接收用户的输入信息,并根据用户的输入信息分配操作权限;所述操作权限包括管理员权限和审计者权限; 若根据用户的输入信息分配的是管理员权限,所述记录方法还包括: 步骤E,接收管理员的查看操作,输出包含有审计者信息的位图式视频浏览记录图。 4. The recording method according to claim 1, wherein the input information further comprises receiving a user prior to step A, and according to input information assigned operating authority user; the operation rights and audit administrative access privileges; If according to the user input information is assigned administrator privileges, the recording method further comprising: the step E, the administrator receives the peek operation, an output comprising auditor bitmap video browsing history information of FIG.
  5. 5.如权利要求1所述的记录方法,其特征在于,步骤A之前还包括接收用户的输入信息,并根据用户的输入信息分配操作权限;所述操作权限包括管理员权限和审计者权限; 若根据用户的输入信息分配的是管理员权限,所述记录方法还包括: 步骤F,接收管理员的浏览操作,输出包含有已浏览比例信息的位图式视频浏览记录图。 5. The recording method according to claim 1, wherein the input information further comprises receiving a user prior to step A, and according to input information assigned operating authority user; the operation rights and audit administrative access privileges; If according to the user input information is assigned administrator privileges, the recording method further comprising the steps of: F., receiving the administrator's browser operation, the output ratio with view information recording bitmap video browsing FIG.
  6. 6.一种位图式视频浏览的记录系统,其特征在于,所述记录系统包括: 解析单元,读取视频流,然后解析所述视频流的视频格式,得到每秒传输帧数和视频总帧数; 计算单元,用于根据得到的每秒传输帧数和视频总帧数计算出所述视频流进行视频浏览记录所需的数据位数,得到播放记录表; 存储单元,用于接收用户的播放行为,然后将所述播放行为存储在所述播放记录表中;输出单元,用于在接收到用户的审计记录浏览操作时,以位图式输出所述播放记录表,得到位图式视频浏览记录图。 A bitmap browsing video recording system, wherein said recording system comprising: a parsing unit reading the video stream, and then parsing the video format of the video stream to obtain video frames per second, and the total frames; calculation unit for calculating the total number of data bits per transmission frame number and the number of video frames of the video stream to obtain video browsing history required to obtain play record table; a storage unit for receiving a user play behavior, and the behavior of the players playing records stored in the table; an output unit, when receiving the user's browsing operation audit records to the playing bitmap output record table, to give bitmap video History map.
  7. 7.如权利要求6所述的记录系统,其特征在于,计算单元具体用于: 首先,根据所述每秒传输帧数和视频总帧数进行采样,获取若干采样视频帧组合; 接着,以4个所述采样视频帧组合为一记录位,计算所述视频流进行视频浏览记录所需的数据位数; 最后,根据计算出的数据位数,得到播放记录表。 7. The recording system according to claim 6, characterized in that the calculating unit is configured to: first, the sampling and the total number of transmission frames per second, the video frames to obtain a plurality of sampled video frame assembly; Next, 4 the sampled video frame is a combination of a recording bit, computing the number of bits required for video data stream video browsing record; Finally, based on the calculated number of data bits to obtain play record table.
  8. 8.如权利要求7所述的记录方法,其特征在于,所述存储单元具体用于: 首先,接收用户的播放操作; 最后,根据用户的播放操作,按照16进制的编码规则,将用户的播放操作记录在所述播放记录表中。 8. The recording method according to claim 7, wherein the storage unit is configured to: firstly, receiving a user playback operation; Finally, according to a user's playback operation, according to the coding rules in hexadecimal, the user the recording playback operation the playback record table.
  9. 9.如权利要求6所述的记录系统,其特征在于,所述记录系统还包括接收单元,用于接收用户的输入信息,并根据用户的输入信息分配操作权限;所述操作权限包括管理员权限和审计者权限; 若根据用户的输入信息分配的是管理员权限,所述记录系统还包括: 查看单元,用于接收管理员的查看操作,输出包含有审计者信息的位图式视频浏览记录图。 9. The recording system according to claim 6, wherein said recording system further comprises a receiving unit for receiving a user input information, and the operation authority based on user input information distribution; the operation authority comprises Administrator audit rights and permissions; if the user according to the input information is assigned administrator privileges, said recording system further comprising: viewing means for viewing the administrator receiving operation, the output video includes bitmap information browsing auditor record plans.
  10. 10.如权利要求1所述的记录系统,其特征在于,所述记录系统还包括接收单元,用于接收用户的输入信息,并根据用户的输入信息分配操作权限;所述操作权限包括管理员权限和审计者权限; 若根据用户的输入信息分配的是管理员权限,所述记录系统还包括: 比例查看单元,用于接收管理员的浏览操作,输出包含有已浏览比例信息的位图式视频浏览记录图。 10. The recording system according to claim 1, wherein said recording system further comprises a receiving unit for receiving a user input information, and the operation authority based on user input information distribution; the operation authority comprises Administrator audit rights and permissions; if the user according to the input information is assigned administrator privileges, said recording system further comprising: means the ratio of view, receiving a browsing operation for the administrator, the output ratio with view information bitmap video History map.
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