CN110493645A - A kind of method and limitation system of limitation video playing - Google Patents
A kind of method and limitation system of limitation video playing Download PDFInfo
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- CN110493645A CN110493645A CN201910768795.3A CN201910768795A CN110493645A CN 110493645 A CN110493645 A CN 110493645A CN 201910768795 A CN201910768795 A CN 201910768795A CN 110493645 A CN110493645 A CN 110493645A
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- video
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- relevant information
- illegal
- pornographic
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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]
- H04N21/40—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, rendering scenes according to MPEG-4 scene graphs
- H04N21/44004—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving video buffer management, e.g. video decoder buffer or video display buffer
-
- 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, rendering scenes according to MPEG-4 scene graphs
- H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
-
- 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
- H04N21/454—Content or additional data filtering, e.g. blocking advertisements
- H04N21/4542—Blocking scenes or portions of the received content, e.g. censoring scenes
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The invention discloses a kind of method for limiting video playing and limitation systems, analysis identification is carried out by the data packet to the target video received, obtain the first relevant information, it is matched according to the first relevant information with preset legal or illicit video list of relevant information, judge whether current goal video belongs to illegal pornographic video, and illicit video is limited；Target video is split later, analysis identification is carried out respectively to wherein each merogenesis video clip, and obtain the second relevant information, the second relevant information is compared with the blacklist list information of illegal pornographic video again, the sensitive segment for including in target video is filtered, remaining normal video segment normal play.It is realized using the method for the present invention and limitation is filtered to the sensitive segment in the entire video of pornographic video or target video, the purpose of the normal play without influencing normal video or/and normal video segment improves the experience of user's perception, especially for family's viewing.
Description
Technical field
The present invention relates to technical field of video processing, and in particular to a kind of method and limitation system of limitation video playing.
Background technique
With the rapid development of network technology, people are embodied in the demand of network the every nook and cranny of life, start pair
Society generates far-reaching influence.And with the development of multimedia technology, it watches video and is more and more widely used.User
It can choose liked video software and watch internet program on TV.It is also him while this brings advantage to the user
Bring security risk.For example, the video software installed is illegal software；Or when corresponding network video provides service
Device causes played video to be illegal video etc. by hacker attack.In addition user may search when obtaining video
Some videos containing unsuitable viewing segment, this just needs to be filtered the unsuitable viewing segment in video.Currently, right
In the filtering of video, for different websites, such as iqiyi.com, youku.com, Tencent video be filtered, or for acquisition
Entire video carries out whole filterings, results in the video clip in the video filtered comprising viewing in need in this way, influences to use
Acquisition of the family to video resource, reduces the Experience Degree of user.
Summary of the invention
For deficiency in above-mentioned background technique, a mesh of the invention is to provide a kind of method for limiting video playing, real
Limitation now is filtered to the sensitive segment in the illegal pornographic video of acquisition or/target video, is reached to normal video just
Often play.
In order to achieve the goal above, using following technical scheme:
A method of limitation video playing comprising the steps of:
S1, the triggering command for obtaining video file is received, identifies the video data packet received, and obtain corresponding wait broadcast
First relevant information of the target video put；
First relevant information includes video pictures, video speech or video link address；
S2, judge whether the target video to be played belongs to illegal pornographic video according to first relevant information, if
Belong to illegal pornographic video, then current target video is subjected to limitation broadcasting and is pulled in black list information list；If
It is not belonging to illegal pornographic video, then carries out step S3；
S3, analysis and the second relevant information for obtaining each merogenesis video clip in the target video, and by described second
Relevant information is compared one by one with the black list information list, and whether the similarity for judging between the two is higher than the threshold of setting
Value；If it is, then confirming that current merogenesis video clip belongs to sensitive segment, step S4 is carried out later；If be lower than, directly
Enter step S5；
S4, the merogenesis video clip for belonging to sensitive segment in the target video is filtered, and to filtered institute
Each merogenesis video clip for stating target video carries out normal sequence broadcasting；
S5, it determines that the target video belongs to legal normal video, then carries out normal play.
In the present embodiment, when judging whether the target video belongs to illegal pornographic video, by described the of acquisition
One relevant information is matched with preset legal video related information list and/or illegal pornographic video related information list.
In the present embodiment, the method for the limitation video playing further include: determining that a certain target video is illegal color
When feelings video, the step of being updated to the black list information list.
In the present embodiment, second relevant information includes video content information, video speech information or video caption
One of information is a variety of.
Further, the target video is separated by buffer manager for use, and to each merogenesis video after separation
Segment carries out discriminance analysis, obtains second relevant information.
Another object of the present invention is to provide a kind of limitation system for limiting video playing, the limitation system packets
Include trigger module, information identification module, analysis module, execution module and playing module；
The trigger module, for receiving the triggering command for obtaining video file；
The information identification module includes the first identification module and the second identification module；First identification module, is used for
It identifies the video data packet received, and obtains the first relevant information of corresponding target video to be played；Described second knows
Other module, for analyzing and obtaining the second relevant information of each merogenesis video clip in the target video；
The analysis module includes the first analysis module and the second analysis module；First analysis module is used for basis
First relevant information analyze and determine the target video whether be belong to illegal pornographic video, and will analysis result export to
The execution module；Second analysis module, for judging whether each merogenesis video clip belongs to quick in the target video
Feel segment, and result is exported to the execution module；
The execution module, for according to the result of the analysis module to illegal pornographic video or/and sensitive segment into
Row limitation filtering；
The playing module, for legal normal video is played out/or to filtering out each point of the sensitive segment
It saves video clip and carries out played in order.
In the present embodiment, first relevant information includes video pictures, video speech or video link address；
In the present embodiment, second relevant information includes video content information, video speech information or video caption
One of information is a variety of.
In the present embodiment, when judging whether the target video belongs to illegal pornographic video, by described the of acquisition
One relevant information is matched with preset legal video related information list and/or illegal pornographic video related information list.
In the present embodiment, when whether each merogenesis video clip belongs to sensitive segment in judging the target video, point
Analyse and obtain the second relevant information of each merogenesis video clip in the target video, and by second relevant information with it is described
Black list information list is compared one by one, and whether the similarity for judging between the two is higher than the threshold value of setting；If it is, then
Confirm that current merogenesis video clip belongs to sensitive segment.
Compared with prior art, the invention has the following advantages that
Analysis identification is carried out by the data packet to the target video received in the present invention, obtains the first relevant information,
It is matched according to the first relevant information with preset legal or illicit video list of relevant information, judges that current goal regards
Whether frequency belongs to illegal pornographic video, and limits illicit video；Target video is split later, to wherein each point
Section video clip carries out analysis identification respectively, and obtains the second relevant information, then by the second relevant information and illegal pornographic video
Blacklist list information compared one by one, the sensitive segment for including in target video is filtered, remaining normal view
Frequency segment normal play.Using the method for the present invention realize to the sensitive segment in the entire video of pornographic video or target video into
Row filtering limitation, the purpose of the normal play without influencing normal video or/and normal video segment improve user's perception body
It tests, especially for family's viewing.
Detailed description of the invention
Fig. 1 is the flow diagram that video broadcasting method is limited according to the embodiment of the present invention；
Fig. 2 is the structural block diagram schematic diagram of the limitation system of present invention limitation video playing.
Specific embodiment
Detailed description of the preferred embodiments below.It should be understood that described herein specific
Embodiment is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
Embodiment 1
A method of limitation video playing comprising the steps of:
S1, the triggering command for obtaining video file is received, identifies the video data packet received, and obtain corresponding wait broadcast
First relevant information of the target video put；
First relevant information includes video pictures, video speech or video link address；
S2, judge whether the target video to be played belongs to illegal pornographic video according to first relevant information, if
Belong to illegal pornographic video, then current target video is subjected to limitation broadcasting and is pulled in black list information list；If
It is not belonging to illegal pornographic video, then carries out step S3；
S3, analysis and the second relevant information for obtaining each merogenesis video clip in the target video, and by described second
Relevant information is compared one by one with the black list information list, and whether the similarity for judging between the two is higher than the threshold of setting
Value；If it is, then confirming that current merogenesis video clip belongs to sensitive segment, step S4 is carried out later；If be lower than, directly
Enter step S5；
S4, the merogenesis video clip for belonging to sensitive segment in the target video is filtered, and to filtered institute
Each merogenesis video clip for stating target video carries out normal sequence broadcasting；
S5, it determines that the target video belongs to legal normal video, then carries out normal play.
In the present embodiment, when judging whether the target video belongs to illegal pornographic video, by described the of acquisition
One relevant information is matched with preset legal video related information list and/or illegal pornographic video related information list.
In the present embodiment, the method for the limitation video playing further include: determining that a certain target video is illegal color
When feelings video, the step of being updated to the black list information list.
In the present embodiment, second relevant information includes video content information, video speech information or video caption
One of information is a variety of.
Further, the target video is separated by buffer manager for use, and to each merogenesis video after separation
Segment carries out discriminance analysis, obtains second relevant information.
Embodiment 2
A kind of limitation system limiting video playing, the limitation system includes trigger module, information identification module, analysis
Module, execution module and playing module；
The trigger module, for receiving the triggering command for obtaining video file；
The information identification module includes the first identification module and the second identification module；First identification module, is used for
It identifies the video data packet received, and obtains the first relevant information of corresponding target video to be played；Described second knows
Other module, for analyzing and obtaining the second relevant information of each merogenesis video clip in the target video；
The analysis module includes the first analysis module and the second analysis module；First analysis module is used for basis
First relevant information analyze and determine the target video whether be belong to illegal pornographic video, and will analysis result export to
The execution module；Second analysis module, for judging whether each merogenesis video clip belongs to quick in the target video
Feel segment, and result is exported to the execution module；
The execution module, for according to the result of the analysis module to illegal pornographic video or/and sensitive segment into
Row limitation filtering；
The playing module, for legal normal video is played out/or to filtering out each point of the sensitive segment
It saves video clip and carries out played in order.
In the present embodiment, first relevant information includes video pictures, video speech or video link address；
In the present embodiment, second relevant information includes video content information, video speech information or video caption
One of information is a variety of.
In the present embodiment, when judging whether the target video belongs to illegal pornographic video, by described the of acquisition
One relevant information is matched with preset legal video related information list and/or illegal pornographic video related information list.
In the present embodiment, when whether each merogenesis video clip belongs to sensitive segment in judging the target video, point
Analyse and obtain the second relevant information of each merogenesis video clip in the target video, and by second relevant information with it is described
Black list information list is compared one by one, and whether the similarity for judging between the two is higher than the threshold value of setting；If it is, then
Confirm that current merogenesis video clip belongs to sensitive segment.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection scope by appended claims and its
Equivalent defines.
Claims (10)
1. a kind of method for limiting video playing, which is characterized in that comprise the steps of:
S1, the triggering command for obtaining video file is received, identifies the video data packet received, and obtain corresponding to be played
First relevant information of target video；
First relevant information includes video pictures, video speech or video link address；
S2, judge whether the target video to be played belongs to illegal pornographic video according to first relevant information, if belonging to
Illegal pornographic video, then carry out limitation broadcasting for current target video and pulled in black list information list；If not belonging to
In illegal pornographic video, then step S3 is carried out；
S3, analysis and the second relevant information for obtaining each merogenesis video clip in the target video, and it is related by described second
Information is compared one by one with the black list information list, and whether the similarity for judging between the two is higher than the threshold value of setting；
If it is, then confirming that current merogenesis video clip belongs to sensitive segment, step S4 is carried out later；If be lower than, directly into
Enter step S5；
S4, the merogenesis video clip for belonging to sensitive segment in the target video is filtered, and to the filtered mesh
Each merogenesis video clip for marking video carries out normal sequence broadcasting；
S5, it determines that the target video belongs to legal normal video, then carries out normal play.
2. a kind of method for limiting video playing according to claim 1, which is characterized in that judging the target video
When whether belonging to illegal pornographic video, by first relevant information of acquisition and preset legal video related information list
And/or illegal pornographic video related information list is matched.
3. a kind of method for limiting video playing according to claim 1, which is characterized in that the limitation video playing
Method further include: when determining a certain target video is illegal pornographic video, the black list information list is updated
Step.
4. a kind of method for carrying out advertisement dispensing based on Video Key word according to claim 1, which is characterized in that described
Second relevant information includes one of video content information, video speech information or video credit information or a variety of.
5. a kind of method for carrying out advertisement dispensing based on Video Key word according to claim 4, which is characterized in that pass through
Buffer manager for use is separated the target video, and carries out discriminance analysis to each merogenesis video clip after separation, obtains
Second relevant information.
6. a kind of limitation system for limiting video playing, which is characterized in that the limitation system includes trigger module, information identification
Module, analysis module, execution module and playing module；
The trigger module, for receiving the triggering command for obtaining video file；
The information identification module includes the first identification module and the second identification module；First identification module, for identification
The video data packet received, and obtain the first relevant information of corresponding target video to be played；The second identification mould
Block, for analyzing and obtaining the second relevant information of each merogenesis video clip in the target video；
The analysis module includes the first analysis module and the second analysis module；First analysis module, for according to
First relevant information analyzes and determines whether the target video is to belong to illegal pornographic video, and analysis result is exported to described
Execution module；Second analysis module, for judging whether each merogenesis video clip belongs to sensitive piece in the target video
Section, and result is exported to the execution module；
The execution module, for being limited according to the result of the analysis module illegal pornographic video or/and sensitive segment
System filtering；
The playing module, for playing out/or regarding to each merogenesis for filtering out the sensitive segment to legal normal video
Frequency segment carries out played in order.
7. a kind of limitation system for limiting video playing according to claim 6, which is characterized in that the described first related letter
Breath includes video pictures, video speech or video link address；
8. a kind of limitation system for limiting video playing according to claim 6, which is characterized in that the described second related letter
Breath includes one of video content information, video speech information or video credit information or a variety of.
9. a kind of limitation system for limiting video playing according to claim 6, which is characterized in that judging the target
When whether video belongs to illegal pornographic video, first relevant information of acquisition and preset legal video related information are arranged
Table and/or illegal pornographic video related information list are matched.
10. a kind of limitation system for limiting video playing according to claim 6, which is characterized in that judging the mesh
When whether each merogenesis video clip belongs to sensitive segment in mark video, analyzes and obtain each merogenesis piece of video in the target video
Second relevant information of section, and second relevant information and the black list information list are compared one by one, judge two
Whether the similarity between person is higher than the threshold value of setting；If it is, then confirming that current merogenesis video clip belongs to sensitive segment.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910768795.3A CN110493645A (en) | 2019-08-20 | 2019-08-20 | A kind of method and limitation system of limitation video playing |
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| CN201910768795.3A CN110493645A (en) | 2019-08-20 | 2019-08-20 | A kind of method and limitation system of limitation video playing |
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| CN111221989A (en) * | 2019-12-23 | 2020-06-02 | 珠海格力电器股份有限公司 | Display control method, device and system, electronic equipment and storage medium |
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Application publication date: 20191122 |