CN109857953A - Audio-video separation method, device, electronic equipment and readable storage medium storing program for executing - Google Patents
Audio-video separation method, device, electronic equipment and readable storage medium storing program for executing Download PDFInfo
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- CN109857953A CN109857953A CN201811326727.3A CN201811326727A CN109857953A CN 109857953 A CN109857953 A CN 109857953A CN 201811326727 A CN201811326727 A CN 201811326727A CN 109857953 A CN109857953 A CN 109857953A
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Abstract
The application is about a kind of audio-video separation method, device, electronic equipment and readable storage medium storing program for executing.Wherein, which comprises obtain video web-pages link；The web page code for obtaining the video web-pages link, searches video file link in the web page code；Corresponding video file is downloaded according to video file link；Audio-video separating treatment is carried out to the video file that downloading obtains.It solves existing audio-video separating treatment and needs manual hand manipulation, it is cumbersome and the technical issues of take a long time, it achieves by being automatically performed the audio-video separating treatment to Online Video file, to improve the beneficial effect of audio-video separation treatment efficiency and user experience.
Description
Technical field
This application involves computer application technology more particularly to a kind of audio-video separation methods, device, electronic equipment
And readable storage medium storing program for executing.
Background technique
Demand with the fast development and people of computer and Internet technology to audiovisual experience is more and more,
The significance level of audio, video data in people's lives is higher and higher.Especially with rapidly growing, the people of short video field
Increasingly habit consumes content by visual form.However, audio is still content form indispensable in many scenes, example
Such as music, as dub in background music it is secondary creation, be set as ringing sound of cell phone.
In the related technology, when it is the audio-frequency unit in Online Video content that user, which needs audio data to be used, generally
It needs that video data is first downloaded to local manually, then extracts audio data from being downloaded in local video data manually, grasp
Make cumbersome and time-consuming；And for certain Online Video data, user can not accurately obtain its download address, and then lead to not
Audio extraction is carried out, is affected user experience.
Summary of the invention
To overcome the problems in correlation technique, the application provides a kind of audio-video separation method, device, electronic equipment
And readable storage medium storing program for executing.
According to the embodiment of the present application in a first aspect, providing a kind of audio-video separation method, comprising:
Obtain video web-pages link；
The web page code for obtaining the video web-pages link, searches video file link in the web page code；
Corresponding video file is downloaded according to video file link；
Audio-video separating treatment is carried out to the video file that downloading obtains.
Optionally, the web page code for obtaining the video web-pages link, searches video text in the web page code
Part link, comprising:
Obtain the web page code of the video web-pages link；
Based on hypertext markup language analytic technique, the web page code is resolved into node tree；
The destination node tree with video identifier is searched from the node tree, and obtains the unification of the destination node tree
Resource Locator；
The uniform resource locator that video format is searched from the uniform resource locator is linked as video file.
It is optionally, described that corresponding video file is downloaded according to video file link, comprising:
The video file is downloaded based on video file link；
If the video file can not be downloaded based on video file link, according to the link format prestored to institute
It states video file link and carries out matching conversion, and corresponding video file is downloaded based on the video file link after conversion.
Optionally, the link format that the basis prestores carries out matching conversion to video file link, and is based on turning
Corresponding video file is downloaded in video file link after changing, comprising:
It obtains the video web-pages and links corresponding platform identification；
It is searched and the matched Object linking format of the platform identification in the link format prestored；
Video download parameter needed for obtaining the Object linking format；
According to the video download parameter and the Object linking format, video file link is converted；
Corresponding video file is downloaded based on the video file link after conversion；
Wherein, the video download parameter includes user identifier in video web-pages link, video ID, timestamp letter
At least one of breath, content distributing network mark of video file link.
Optionally, obtained video file progress audio-video separating treatment is downloaded for described pair, comprising:
Analyze the video protocols of the video file, and use with the matched decoder of the video protocols to the video
File carries out audio-video separating treatment.
According to the second aspect of the embodiment of the present application, a kind of audio-video separator is provided characterized by comprising
Web page interlinkage obtains module, is configured as obtaining video web-pages link；
Video file links searching module, is configured as obtaining the web page code of the video web-pages link, in the net
Video file link is searched in page code；
Video file download module is configured as being linked according to the video file and downloads corresponding video file；
Separation processing modules are configured as carrying out audio-video separating treatment to the video file that downloading obtains.
Optionally, the video file links searching module, comprising:
Web page code acquisition submodule is configured as obtaining the web page code of the video web-pages link；
Web page code analyzing sub-module is configured as based on hypertext markup language analytic technique, by the web page code
Resolve to node tree；
Node tree searches submodule, is configured as searching the destination node tree with video identifier from the node tree,
And obtain the uniform resource locator of the destination node tree；
Submodule is searched in video file link, is configured as searching the system of video format from the uniform resource locator
One Resource Locator is linked as video file.
Optionally, the video file download module, comprising:
First video file downloads submodule, is configured as downloading the video file based on video file link；
Second video file downloads submodule, is configured as that the video can not be being downloaded based on video file link
When file, executes and matching conversion is carried out to video file link according to the link format prestored, and based on the view after conversion
Corresponding video file is downloaded in frequency file link.
Optionally, second video file downloads submodule, comprising:
Platform identification acquiring unit is configured as obtaining the corresponding platform identification of the video web-pages link；
Object linking format acquisition unit, is configured as searching in the link format prestored and matches with the platform identification
Object linking format；
Video download parameter acquiring unit is configured as video download parameter needed for obtaining the Object linking format；
Converting unit is linked, is configured as according to the video download parameter and the Object linking format, to described
Video file link is converted；
Corresponding video file is downloaded in video file download unit, the video file link after being configured as based on conversion；
Wherein, the video download parameter includes user identifier in video web-pages link, video ID, timestamp letter
At least one of breath, content distributing network mark of video file link.
Optionally, the separation processing modules, comprising:
Separating treatment submodule is configured as analyzing the video protocols of the video file, and use is assisted with the video
It discusses matched decoder and audio-video separating treatment is carried out to the video file.
According to the third aspect of the embodiment of the present application, a kind of electronic equipment is provided characterized by comprising
Processor；
Memory for storage processor executable instruction；
Wherein, the processor is configured to:
Obtain video web-pages link；
The web page code for obtaining the video web-pages link, searches video file link in the web page code；
Corresponding video file is downloaded according to video file link；
Audio-video separating treatment is carried out to the video file that downloading obtains.
According to the fourth aspect of the embodiment of the present application, a kind of non-transitorycomputer readable storage medium is provided, when described
When instruction in storage medium is executed by the processor of electronic equipment, so that electronic equipment is able to carry out a kind of audio-video separation side
Method, which comprises
Obtain video web-pages link；
The web page code for obtaining the video web-pages link, searches video file link in the web page code；
Corresponding video file is downloaded according to video file link；
Audio-video separating treatment is carried out to the video file that downloading obtains.
According to the 5th of the embodiment of the present application the aspect, a kind of application program is provided, the application program is by electronic equipment
When processor executes, so that electronic equipment is able to carry out a kind of audio-video separation method, which comprises
Obtain video web-pages link；
The web page code for obtaining the video web-pages link, searches video file link in the web page code；
Corresponding video file is downloaded according to video file link；
Audio-video separating treatment is carried out to the video file that downloading obtains.
The technical solution that embodiments herein provides can include the following benefits: the embodiment of the present application passes through acquisition
Video web-pages link；The web page code for obtaining the video web-pages link, searches video file link in the web page code；
Corresponding video file is downloaded according to video file link；The video file that downloading obtains is carried out at audio-video separation
Reason.Correspondingly video file and carry out audio-video separation so as to link automatic downloading according to video web-pages, it is easy to operate and
Audio-video separation treatment efficiency is high.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The application can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application
Example, and together with specification it is used to explain the principle of the application.
Fig. 1 is a kind of flow chart of audio-video separation method shown according to an exemplary embodiment；
Fig. 2 is a kind of flow chart of audio-video separation method shown according to an exemplary embodiment；
Fig. 3 is a kind of block diagram of audio-video separator shown according to an exemplary embodiment；
Fig. 4 is a kind of block diagram of audio-video separator shown according to an exemplary embodiment；
Fig. 5 is the block diagram of a kind of electronic equipment shown according to an exemplary embodiment.
Fig. 6 is the block diagram of a kind of electronic equipment shown according to an exemplary embodiment.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the application.
Fig. 1 is a kind of flow chart of audio-video separation method shown according to an exemplary embodiment, as shown in Figure 1, sound
Video separation method is for including the following steps in electronic equipment.
In step s 11, video web-pages link is obtained.
This programme primarily directed to Online Video audio-video separating treatment, then needing to carry out sound view firstly the need of acquisition
Frequency division from video web-pages link.Video web-pages link can be specifically obtained by any available means, to this application reality
Example is applied to be not limited.
For example, in practical applications, can receive the video network for needing to carry out audio-video separation that user replicates
Page link obtains video web-pages link therein then then needing to carry out Context resolution to reproducting content；Or with passing through electronics
Equipment scans the two-dimensional code the video web-pages link that the modes such as picture input, then then figure can be carried out to the two-dimension code image of scanning
Piece decoding, and then obtain corresponding video web-pages link；Etc..
In step s 12, the web page code for obtaining the video web-pages link, searches video text in the web page code
Part link.
Moreover, in practical applications, in the corresponding web interface of web page interlinkage generally may include the broadcasting of video file
Interface can also include other data of user's evaluation, advertisement etc..So in order to the corresponding video file of video web-pages link
Audio-video separation is carried out, then needs to find out video data from the corresponding data of video web-pages link.Specifically, available
The web page code of video web-pages link, and then video file link is searched in web page code.Specifically can by it is any can
The web page code of video web-pages link is obtained with mode, and searches video file link in web page code, to this application
Embodiment is not limited.
For example, video file link can be generally marked in web page code by specific identifier, then then can be in webpage
Specific identifier, and then the existence form linked according to video file are searched in code, from the code paragraph where specific identifier
Find video file link, etc..
In step s 13, corresponding video file is downloaded according to video file link.
After acquiring the video file link in video web-pages link, then it can be linked according to the video file
Download corresponding video file.Specifically, http (HyperText Transfer can be based under internet environment
Protocol, hypertext transfer protocol) agreement to download video files.
In step S14, audio-video separating treatment is carried out to the video file that downloading obtains.
And then audio-video separating treatment can be carried out to the video file that downloading obtains.It specifically can be using any available
Method or equipment carry out audio-video separating treatment to video file, are not limited to this embodiment of the present application.Sound view therein
Frequency separating treatment can be video file to be split as individual video data and audio data two parts, or only obtain
Audio data in video file, and original video file is not processed.
For example, the process of video separation processing can be to extract audio data from video file, or be based on video
File copies or replicates again audio data therein, etc..
The embodiment of the present application is by obtaining video web-pages link；The web page code for obtaining the video web-pages link, in institute
It states and searches video file link in web page code；Corresponding video file is downloaded according to video file link；To downloading
The video file arrived carries out audio-video separating treatment.So as to link automatic downloading correspondingly video file according to video web-pages
And audio-video separation is carried out, easy to operate and audio-video separation treatment efficiency is high.
Fig. 2 is a kind of flow chart of audio-video separation method shown according to an exemplary embodiment, as shown in Figure 1, sound
Video separation method is for including the following steps in electronic equipment.
In the step s 21, video web-pages link is obtained.
In step S22, the web page code of the video web-pages link is obtained.
In practical applications, video web-pages are corresponding with web page code, therefore can be based on video in the embodiment of the present application
Web page interlinkage obtains its web page code.
In step S23, it is based on hypertext markup language analytic technique, the web page code is resolved into node tree.
It in practical applications, may be comprising a lot of other and video irrelevant contents, then in corresponding net in video web-pages
It also can be comprising other data much other than video file link, therefore in order to be solved to web page code in page code
Analysis, to obtain video file link therein.Hypertext markup language analytic technique, uniform resource locator solution can be then based on
Analysis technology etc. obtains the video file link in the web page code.
It is specific to carry out content search for convenience, it can first be based on hypertext markup language (HTML, HyperText
Markup Language) analytic technique, the web page code is resolved into node (DOM, Document Object Model)
Tree.Specifically web page code can be resolved to by dom tree by any methods availalbe, this embodiment of the present application is not limited
It is fixed.
In step s 24, the destination node tree with video identifier is searched from the node tree, and obtains the target
The uniform resource locator of node tree；
According to the HTMLDOM standard of W3C, all the elements in html document are all nodes: entire document is a document
Node；Each HTML element is node element；Text in HTML element is text node；Each html attribute is attribute section
Point；Annotation is comment nodes.
Therefore, in the embodiment of the present application, target wherein with video identifier can be searched respectively based on each dom tree
Node tree.Video identifier therein can be preset according to demand, be not limited to this embodiment of the present application.Example
Such as, commonly can " Video " be used as video identifier, then can then search at this time with " Video " label dom tree, or
Person is labeled as the dom tree of " Video ", then can determine that corresponding dom tree is the target dom tree linked comprising video file.Together
When in order to further found out from corresponding target dom tree video file link, then can further obtain target dom tree
Uniform resource locator (Uniform Resource Locator, URL).Specifically target can be obtained by any methods availalbe
The uniform resource locator of dom tree is not limited this embodiment of the present application.
For example, the URL attribute of target dom tree can be extracted, and URL attribute then can further return to target dom tree
URL, etc..
In step s 25, the uniform resource locator of video format is searched from the uniform resource locator as view
Frequency file link.
It after the URL for obtaining target dom tree, then can further be parsed from URL, to obtain wherein video lattice
The uniform resource locator of formula is video file link.Video format therein can be preset according to demand, right
This embodiment of the present application is not limited.
For example, the suffix that video format can be set is .MP4, then can search structure in the URL of target dom tree
For using .MP4 as the URL of suffix, as video file link, etc..
In step S26, the video file is downloaded based on video file link.
In step s 27, if the video file can not be downloaded based on video file link, according to the chain prestored
It connects format and matching conversion is carried out to video file link, and corresponding video is downloaded based on the video file link after conversion
File.
In the embodiment of the present application, the video file obtained for parsing links, and may still can not download corresponding view
Frequency file supports downloading then then needing to be converted to corresponding URL corresponding video file at this time and linking corresponding platform
Link format.Therefore, in the embodiment of the present application, the link for supporting to carry out video download for each platform can be stored in advance
Format, and then if the video file link based on initial acquisition can not carry out video file downloading, can be according to prestoring
Link format carries out matching conversion to the link of corresponding video file, so as to link downloading based on the video file after conversion
Corresponding video file.
It has been observed that the link format that each platform supports downloading can be prestored, then specific at this time need from the chain prestored
It connects and finds current video file in format and link the link format that corresponding platform supports downloading, and then according to finding
Link format to corresponding video file link convert.Moreover, if also needing other in the link format found
Information is not subject to this embodiment of the present application then can also obtain corresponding required other information by any methods availalbe
It limits.
Optionally, in the embodiment of the present application, the step S27 can further include:
Sub-step S271 obtains the video web-pages and links corresponding platform identification；
Platform identification therein may include the mark that any one can characterize video web-pages link source platform.Example
Such as, the video web-pages link of video platform short for trill, corresponding platform identification can be " douyin ", and short for quick worker
The video web-pages of video platform link, and corresponding platform identification can be " kuaishou ", etc..In the application application embodiment
In, video web-pages can be obtained by any methods availalbe and link corresponding platform identification, this embodiment of the present application is not subject to
It limits.For example, its corresponding platform identification can be retrieved in video web-pages link, or links and correspond in video web-pages
Web page code in search its corresponding platform identification, etc..
Sub-step S272 is searched and the matched Object linking format of the platform identification in the link format prestored；
It has been observed that in practical applications, different platform supports that the link format of downloading may be not exactly the same, then
In the embodiment of the present application, then needle Object linking format can be stored in advance, and corresponding fit is found according to platform for convenience
Link format, then can also accordingly mark the corresponding applicable platform of each link format when storing each link format
Platform identification.So then can link corresponding platform identification according to video web-pages, searched from the link format prestored with
The matched Object linking format of the platform identification.
Wherein, the white silk sword format of prediction can be stored by any available means, this embodiment of the present application is not added
To limit.For example, a link form database can be set, and then each link format is stored in link form database,
Etc..
For example, it is assumed that the platform identification that links of current video web-pages is " kuaishou ", then at this time then can be from pre-
The link format suitable for the short video platform of quick worker is found out in the link format deposited, it specifically can be from the link format prestored
It is middle to search the corresponding format link, etc. for being identified as " kuaishou ".
Sub-step S273, video download parameter needed for obtaining the Object linking format；Wherein, the video download ginseng
The content point that number is linked including the user identifier in video web-pages link, video ID, timestamp information, the video file
Send out at least one of network identity.
Moreover, in order to complete the downloading to corresponding video file, it may be also in the corresponding link format of different platform
Need to obtain other video download information.For example, the video ID (body of user identifier, corresponding video in video web-pages link
Part identification number/unique encodings), video web-pages link corresponding timestamp information, corresponding video file links corresponding content
Distribution network (Content Delivery Network, CDN) mark, etc..
Wherein, CDN is the content distributing network constructed on network, by the Edge Server for being deployed in various regions, is led to
The functional modules such as the load balancing, content distribution, scheduling of central platform are crossed, content needed for obtaining user nearby reduces network
Congestion improves user's access response speed and hit rate.In practical applications, video file can store in multiple and different clothes
It is engaged in device, is regarded then then can quickly be downloaded from closer and the corresponding video file of storage server by CDN mark
Frequency file.
In practical applications, the required video download parameter of different platform is different, specific available video download
Parameter can include but is not limited to video web-pages link in user identifier, video ID, timestamp information, the video file chain
At least one of content distributing network mark connect.Moreover, in the embodiment of the present application, can be obtained by any methods availalbe
Corresponding video download parameter is taken, this embodiment of the present application is not limited.
In addition, in the embodiment of the present application, it is also possible to not need in addition to obtain any video download ginseng there are some platforms
Number, then can then not have to obtain other video download parameters at this time, and only need to be based on corresponding link format to corresponding
Video file link is converted.
Sub-step S274, according to the video download parameter and the Object linking format, to the video file chain
Tap into capable conversion；
It, then can be according to video download after the video download parameter needed for acquiring corresponding Object linking format
Parameter and the Object linking format convert video file link.Video file can specifically be linked
Split according to Object linking format, and based on after fractionation video file link and corresponding video download parameter press
It is re-assemblied according to Object linking format, linked so as to the video file after being converted, etc..
Sub-step S275 downloads corresponding video file based on the video file link after conversion.
In addition, in the embodiment of the present application, if based on after conversion video file link and original video file
Link can not all download corresponding video file, return and can not carry out for the link of corresponding video web-pages then can also be arranged
The notice of audio-video separation, specific content of announcement and advice method can be preset according to demand, to this this Shen
Please embodiment be not limited.
In step S28, the video protocols of the video file, and use and the matched decoding of the video protocols are analyzed
Device carries out audio-video separating treatment to the video file.
In practical applications, different decoders can be applicable in different video protocols, therefore in the embodiment of the present application,
In order to improve the audio-video separating treatment effect to video file, the video protocols of video file, and use and institute can analyze
It states video protocols matched decoder and audio-video separating treatment is carried out to the video file.It specifically can be by any available
Method analyzes the video protocols of video file, is not limited to this embodiment of the present application.And video protocols therein can be with
Including but not limited to video encoding protocol, transmission of video agreement, etc..
And then can be searched accordingly according to the obtained video protocols of analysis and the matched decoder of video protocols, thus base
Audio-video separating treatment is carried out to video file in the decoder found.
And after carrying out audio-video separating treatment to video file, then the video data in available corresponding video file
And audio data returns to corresponding data then then request can be separated according to the audio-video for video file at this time.Example
Such as, if then can directly be returned in order to obtain the audio data in corresponding video file when audio-video separation is requested
Corresponding audio data；And if it is in order to obtain the video data in corresponding video file, then then can directly return to phase
Video data answered, etc..
The embodiment of the present application is by obtaining video web-pages link；The web page code for obtaining the video web-pages link, in institute
It states and searches video file link in web page code；Corresponding video file is downloaded according to video file link；To downloading
The video file arrived carries out audio-video separating treatment.So as to link automatic downloading correspondingly video file according to video web-pages
And audio-video separation is carried out, easy to operate and audio-video separation treatment efficiency is high.
Moreover, in the embodiment of the present application, the web page code of the video web-pages link can also be obtained；Based on hypertext
The web page code is resolved to node tree by markup language analytic technique；Searching from the node tree has video identifier
Destination node tree, and obtain the uniform resource locator of the destination node tree；View is searched from the uniform resource locator
The uniform resource locator of frequency format is linked as video file.The efficiency of video file link and accurate is searched to improve
Rate.
In addition, in the embodiment of the present application, being also based on the video file link and downloading the video file；If
The video file can not be downloaded based on video file link, then according to the link format prestored to the video file chain
Row matching conversion is tapped into, and corresponding video file is downloaded based on the video file link after conversion.Also, obtain the video
The corresponding platform identification of web page interlinkage；It is searched and the matched Object linking lattice of the platform identification in the link format prestored
Formula；Video download parameter needed for obtaining the Object linking format；According to the video download parameter and the object chain
Format is connect, video file link is converted；Corresponding video file is downloaded based on the video file link after conversion；
Wherein, the video download parameter include user identifier in video web-pages link, it is video ID, timestamp information, described
At least one of content distributing network mark of video file link.So as to improve video file downloading success rate, into
And it is efficient to improve audio-video separating treatment.
Further, in the embodiment of the present application, the video protocols of the video file, and use and institute can also be analyzed
It states video protocols matched decoder and audio-video separating treatment is carried out to the video file.So as to further increase sound view
The success rate and separating treatment effect of frequency separating treatment.
Fig. 3 is a kind of audio-video separator block diagram shown according to an exemplary embodiment.Referring to Fig. 3, the device packet
It includes web page interlinkage and obtains module 31, video file links searching module 32, video file download module 33 and separation processing modules
34。
Web page interlinkage obtains module 31, is configured as obtaining video web-pages link；
Video file links searching module 32, is configured as obtaining the web page code of the video web-pages link, described
Video file link is searched in web page code；
Video file download module 33 is configured as being linked according to the video file and downloads corresponding video file；
Separation processing modules 34 are configured as carrying out audio-video separating treatment to the video file that downloading obtains.
Fig. 4 is a kind of audio-video separator block diagram shown according to an exemplary embodiment.Referring to Fig. 4, the device packet
It includes web page interlinkage and obtains module 41, video file links searching module 42, video file download module 43 and separation processing modules
44。
Web page interlinkage obtains module 41, is configured as obtaining video web-pages link；
Video file links searching module 42, is configured as obtaining the web page code of the video web-pages link, described
Video file link is searched in web page code；
Optionally, in the embodiment of the present application, the video file link searching module 42 can further include:
Web page code acquisition submodule 421 is configured as obtaining the web page code of the video web-pages link；
Web page code analyzing sub-module 422 is configured as based on hypertext markup language analytic technique, by the webpage generation
Code resolves to node tree；
Node tree searches submodule 423, is configured as searching the destination node with video identifier from the node tree
Tree, and obtain the uniform resource locator of the destination node tree；
Submodule 424 is searched in video file link, is configured as searching video format from the uniform resource locator
Uniform resource locator as video file link.
Video file download module 43 is configured as being linked according to the video file and downloads corresponding video file；
Optionally, in the embodiment of the present application, the video file download module 43, can further include:
First video file downloads submodule 431, is configured as downloading the video text based on video file link
Part；
Second video file downloads submodule 432, be configured as can not be downloaded based on video file link it is described
When video file, executes and matching conversion is carried out to video file link according to the link format prestored, and be based on after converting
Video file link download corresponding video file.
Optionally, in the embodiment of the present application, second video file downloads submodule 432, can further include:
Platform identification acquiring unit is configured as obtaining the corresponding platform identification of the video web-pages link；
Object linking format acquisition unit, is configured as searching in the link format prestored and matches with the platform identification
Object linking format；
Video download parameter acquiring unit is configured as video download parameter needed for obtaining the Object linking format；
Converting unit is linked, is configured as according to the video download parameter and the Object linking format, to described
Video file link is converted；
Corresponding video file is downloaded in video file download unit, the video file link after being configured as based on conversion；
Wherein, the video download parameter includes user identifier in video web-pages link, video ID, timestamp letter
At least one of breath, content distributing network mark of video file link.
Separation processing modules 44 are configured as carrying out audio-video separating treatment to the video file that downloading obtains.
Optionally, in the embodiment of the present application, the separation processing modules 44, can further include:
Separating treatment submodule 441 is configured as analyzing the video protocols of the video file, and use and the video
The matched decoder of agreement carries out audio-video separating treatment to the video file.
The embodiment of the present application is by obtaining video web-pages link；The web page code for obtaining the video web-pages link, in institute
It states and searches video file link in web page code；Corresponding video file is downloaded according to video file link；To downloading
The video file arrived carries out audio-video separating treatment.So as to link automatic downloading correspondingly video file according to video web-pages
And audio-video separation is carried out, easy to operate and audio-video separation treatment efficiency is high.
Moreover, in the embodiment of the present application, the web page code of the video web-pages link can also be obtained；Based on hypertext
The web page code is resolved to node tree by markup language analytic technique；Searching from the node tree has video identifier
Destination node tree, and obtain the uniform resource locator of the destination node tree；View is searched from the uniform resource locator
The uniform resource locator of frequency format is linked as video file.The efficiency of video file link and accurate is searched to improve
Rate.
In addition, in the embodiment of the present application, being also based on the video file link and downloading the video file；If
The video file can not be downloaded based on video file link, then according to the link format prestored to the video file chain
Row matching conversion is tapped into, and corresponding video file is downloaded based on the video file link after conversion.Also, obtain the video
The corresponding platform identification of web page interlinkage；It is searched and the matched Object linking lattice of the platform identification in the link format prestored
Formula；Video download parameter needed for obtaining the Object linking format；According to the video download parameter and the object chain
Format is connect, video file link is converted；Corresponding video file is downloaded based on the video file link after conversion；
Wherein, the video download parameter include user identifier in video web-pages link, it is video ID, timestamp information, described
At least one of content distributing network mark of video file link.So as to improve video file downloading success rate, into
And it is efficient to improve audio-video separating treatment.
Further, in the embodiment of the present application, the video protocols of the video file, and use and institute can also be analyzed
It states video protocols matched decoder and audio-video separating treatment is carried out to the video file.So as to further increase sound view
The success rate and separating treatment effect of frequency separating treatment.
About the device in above-described embodiment, wherein modules execute the concrete mode of operation in related this method
Embodiment in be described in detail, no detailed explanation will be given here.
A kind of electronic equipment is additionally provided in the embodiment of the present application, comprising: processor；For the executable finger of storage processor
The memory of order；
Wherein, the processor is configured to:
Obtain video web-pages link；
The web page code for obtaining the video web-pages link, searches video file link in the web page code；
Corresponding video file is downloaded according to video file link；
Audio-video separating treatment is carried out to the video file that downloading obtains.
A kind of non-transitorycomputer readable storage medium is additionally provided in the embodiment of the present application, when in the storage medium
Instruction by electronic equipment processor execute when so that electronic equipment is able to carry out above-mentioned any audio-video separation side
Method.
Disclosed herein as well is a kind of application program, when the application program is executed by the processor of electronic equipment, so that
Electronic equipment is able to carry out above-mentioned any audio-video separation training method.
Fig. 5 is a kind of block diagram of electronic equipment 500 for audio-video separation shown according to an exemplary embodiment.Example
Such as, electronic equipment 500 can be mobile phone, computer, digital broadcasting terminal, messaging device, game console, plate
Equipment, Medical Devices, body-building equipment, personal digital assistant etc..
Referring to Fig. 5, electronic equipment 500 may include following one or more components: processing component 502, memory 504,
Electric power assembly 506, multimedia component 508, audio component 510, the interface 512 of input/output (I/O), sensor module 514,
And communication component 516.
The integrated operation of the usual controlling electronic devices 500 of processing component 502, such as with display, call, data are logical
Letter, camera operation and record operate associated operation.Processing component 502 may include one or more processors 520 to hold
Row instruction, to perform all or part of the steps of the methods described above.In addition, processing component 502 may include one or more moulds
Block, convenient for the interaction between processing component 502 and other assemblies.For example, processing component 502 may include multi-media module, with
Facilitate the interaction between multimedia component 508 and processing component 502.
Memory 504 is configured as storing various types of data to support the operation in equipment 500.These data are shown
Example includes the instruction of any application or method for operating on electronic equipment 500, contact data, telephone directory number
According to, message, picture, video etc..Memory 504 can by any kind of volatibility or non-volatile memory device or they
Combination realize, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM) is erasable
Programmable read only memory (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, quick flashing
Memory, disk or CD.
Power supply module 506 provides electric power for the various assemblies of electronic equipment 500.Power supply module 506 may include power supply pipe
Reason system, one or more power supplys and other with for electronic equipment 500 generate, manage, and distribute the associated component of electric power.
Multimedia component 508 includes the screen of one output interface of offer between the electronic equipment 500 and user.
In some embodiments, screen may include liquid crystal display (LCD) and touch panel (TP).If screen includes touch surface
Plate, screen may be implemented as touch screen, to receive input signal from the user.Touch panel includes one or more touches
Sensor is to sense the gesture on touch, slide, and touch panel.The touch sensor can not only sense touch or sliding
The boundary of movement, but also detect duration and pressure associated with the touch or slide operation.In some embodiments,
Multimedia component 508 includes a front camera and/or rear camera.When equipment 500 is in operation mode, as shot mould
When formula or video mode, front camera and/or rear camera can receive external multi-medium data.Each preposition camera shooting
Head and rear camera can be a fixed optical lens system or have focusing and optical zoom capabilities.
Audio component 510 is configured as output and/or input audio signal.For example, audio component 510 includes a Mike
Wind (MIC), when electronic equipment 500 is in operation mode, when such as call mode, recording mode, and voice recognition mode, microphone
It is configured as receiving external audio signal.The received audio signal can be further stored in memory 504 or via logical
Believe that component 516 is sent.In some embodiments, audio component 510 further includes a loudspeaker, is used for output audio signal.
I/O interface 512 provides interface between processing component 502 and peripheral interface module, and above-mentioned peripheral interface module can
To be keyboard, click wheel, button etc..These buttons may include, but are not limited to: home button, volume button, start button and lock
Determine button.
Sensor module 514 includes one or more sensors, for providing the state of various aspects for electronic equipment 500
Assessment.For example, sensor module 514 can detecte the state that opens/closes of equipment 500, the relative positioning of component, such as institute
The display and keypad that component is electronic equipment 500 are stated, sensor module 514 can also detect electronic equipment 500 or electronics
The position change of 500 1 components of equipment, the existence or non-existence that user contacts with electronic equipment 500,500 orientation of electronic equipment
Or the temperature change of acceleration/deceleration and electronic equipment 500.Sensor module 514 may include proximity sensor, be configured to
It detects the presence of nearby objects without any physical contact.Sensor module 514 can also include optical sensor, such as
CMOS or ccd image sensor, for being used in imaging applications.In some embodiments, which can be with
Including acceleration transducer, gyro sensor, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 516 is configured to facilitate the communication of wired or wireless way between electronic equipment 500 and other equipment.
Electronic equipment 500 can access the wireless network based on communication standard, such as WiFi, carrier network (such as 2G, 3G, 4G or 5G),
Or their combination.In one exemplary embodiment, communication component 516 receives via broadcast channel and comes from external broadcasting management
The broadcast singal or broadcast related information of system.In one exemplary embodiment, the communication component 516 further includes that near field is logical
(NFC) module is believed, to promote short range communication.For example, radio frequency identification (RFID) technology, infrared data association can be based in NFC module
Meeting (IrDA) technology, ultra wide band (UWB) technology, bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, electronic equipment 500 can be by one or more application specific integrated circuit (ASIC), number
Word signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for executing the above method.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instruction, example are additionally provided
It such as include the memory 504 of instruction, above-metioned instruction can be executed by the processor 520 of electronic equipment 500 to complete the above method.Example
Such as, the non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, soft
Disk and optical data storage devices etc..
Fig. 6 is a kind of block diagram of electronic equipment 600 for audio-video separation shown according to an exemplary embodiment.Example
Such as, electronic equipment 600 may be provided as a server.Referring to Fig. 6, electronic equipment 600 includes processing component 622, into one
Step includes one or more processors, and the memory resource as representated by memory 632, and being used to store can be by processing component
The instruction of 622 execution, such as application program.The application program stored in memory 632 may include one or more
Each correspond to one group of instruction module.In addition, processing component 622 is configured as executing instruction, to execute above-mentioned sound
Video separation method.
Electronic equipment 600 can also include that a power supply module 626 is configured as executing the power supply pipe of electronic equipment 600
Reason, a wired or wireless network interface 650 are configured as electronic equipment 600 being connected to network and an input and output (I/
O) interface 658.Electronic equipment 600 can be operated based on the operating system for being stored in memory 632, such as Windows
ServerTM, MacOSXTM, UnixTM, LinuxTM, FreeBSDTM or similar.
It should be noted that the executing subject of the application can be mobile phone, computer, digital broadcast terminal, message
Transceiver, game console, tablet device, Medical Devices, body-building equipment, personal digital assistant etc.；It is also possible to server.
As electronic equipment such as mobile phone, computer, digital broadcasting terminal, messaging device, game console, tablet device, doctor
Treat equipment, body-building equipment, whens personal digital assistant etc., as shown in Figure 5.When electronic equipment is server, as shown in Figure 6.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to its of the application
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the application, these modifications, purposes or
Person's adaptive change follows the general principle of the application and including the undocumented common knowledge in the art of the application
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the application are by following
Claim is pointed out.
It should be understood that the application is not limited to the precise structure that has been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.Scope of the present application is only limited by the accompanying claims.
The embodiment of the present application discloses a kind of audio-video separation method of A1., comprising:
Obtain video web-pages link；
The web page code for obtaining the video web-pages link, searches video file link in the web page code；
Corresponding video file is downloaded according to video file link；
Audio-video separating treatment is carried out to the video file that downloading obtains.
A2, method as described in a1, the web page code for obtaining the video web-pages link, in the web page code
Search video file link, comprising:
Obtain the web page code of the video web-pages link；
Based on hypertext markup language analytic technique, the web page code is resolved into node tree；
The destination node tree with video identifier is searched from the node tree, and obtains the unification of the destination node tree
Resource Locator；
The uniform resource locator that video format is searched from the uniform resource locator is linked as video file.
A3, method as described in a1, it is described that corresponding video file is downloaded according to video file link, comprising:
The video file is downloaded based on video file link；
If the video file can not be downloaded based on video file link, according to the link format prestored to institute
It states video file link and carries out matching conversion, and corresponding video file is downloaded based on the video file link after conversion.
A4, the method as described in A3, the link format that the basis prestores carry out matching to video file link and turn
It changes, and corresponding video file is downloaded based on the video file link after conversion, comprising:
It obtains the video web-pages and links corresponding platform identification；
It is searched and the matched Object linking format of the platform identification in the link format prestored；
Video download parameter needed for obtaining the Object linking format；
According to the video download parameter and the Object linking format, video file link is converted；
Corresponding video file is downloaded based on the video file link after conversion；
Wherein, the video download parameter includes user identifier in video web-pages link, video ID, timestamp letter
At least one of breath, content distributing network mark of video file link.
A5, method as described in a1 download obtained video file for described pair and carry out audio-video separating treatment, comprising:
Analyze the video protocols of the video file, and use with the matched decoder of the video protocols to the video
File carries out audio-video separating treatment.
The embodiment of the present application also discloses B6, a kind of audio-video separator, comprising:
Web page interlinkage obtains module, is configured as obtaining video web-pages link；
Video file links searching module, is configured as obtaining the web page code of the video web-pages link, in the net
Video file link is searched in page code；
Video file download module is configured as being linked according to the video file and downloads corresponding video file；
Separation processing modules are configured as carrying out audio-video separating treatment to the video file that downloading obtains.
B7, the device as described in B6, the video file link searching module, comprising:
Web page code acquisition submodule is configured as obtaining the web page code of the video web-pages link；
Web page code analyzing sub-module is configured as based on hypertext markup language analytic technique, by the web page code
Resolve to node tree；
Node tree searches submodule, is configured as searching the destination node tree with video identifier from the node tree,
And obtain the uniform resource locator of the destination node tree；
Submodule is searched in video file link, is configured as searching the system of video format from the uniform resource locator
One Resource Locator is linked as video file.
B8, the device as described in B6, the video file download module, comprising:
First video file downloads submodule, is configured as downloading the video file based on video file link；
Second video file downloads submodule, is configured as that the video can not be being downloaded based on video file link
When file, executes and matching conversion is carried out to video file link according to the link format prestored, and based on the view after conversion
Corresponding video file is downloaded in frequency file link.
B9, the device as described in B8, second video file download submodule, comprising:
Platform identification acquiring unit is configured as obtaining the corresponding platform identification of the video web-pages link；
Object linking format acquisition unit, is configured as searching in the link format prestored and matches with the platform identification
Object linking format；
Video download parameter acquiring unit is configured as video download parameter needed for obtaining the Object linking format；
Converting unit is linked, is configured as according to the video download parameter and the Object linking format, to described
Video file link is converted；
Corresponding video file is downloaded in video file download unit, the video file link after being configured as based on conversion；
Wherein, the video download parameter includes user identifier in video web-pages link, video ID, timestamp letter
At least one of breath, content distributing network mark of video file link.
B10, the device as described in B6, the separation processing modules, comprising:
Separating treatment submodule is configured as analyzing the video protocols of the video file, and use is assisted with the video
It discusses matched decoder and audio-video separating treatment is carried out to the video file.
The embodiment of the present application also discloses C11, a kind of electronic equipment, comprising:
Processor；
Memory for storage processor executable instruction；
Wherein, the processor is configured to:
Obtain video web-pages link；
The web page code for obtaining the video web-pages link, searches video file link in the web page code；
Corresponding video file is downloaded according to video file link；
Audio-video separating treatment is carried out to the video file that downloading obtains.
The embodiment of the present application also discloses D12, a kind of non-transitorycomputer readable storage medium, when the storage medium
In instruction when being executed by the processor of electronic equipment it is described so that electronic equipment is able to carry out a kind of audio-video separation method
Method includes:
Obtain video web-pages link；
The web page code for obtaining the video web-pages link, searches video file link in the web page code；
Corresponding video file is downloaded according to video file link；
Audio-video separating treatment is carried out to the video file that downloading obtains.
Claims (10)
1. a kind of audio-video separation method characterized by comprising
Obtain video web-pages link；
The web page code for obtaining the video web-pages link, searches video file link in the web page code；
Corresponding video file is downloaded according to video file link；
Audio-video separating treatment is carried out to the video file that downloading obtains.
2. the method according to claim 1, wherein the web page code for obtaining video web-pages link,
Video file link is searched in the web page code, comprising:
Obtain the web page code of the video web-pages link；
Based on hypertext markup language analytic technique, the web page code is resolved into node tree；
The destination node tree with video identifier is searched from the node tree, and obtains the unified resource of the destination node tree
Finger URL；
The uniform resource locator that video format is searched from the uniform resource locator is linked as video file.
3. the method according to claim 1, wherein described download corresponding view according to video file link
Frequency file, comprising:
The video file is downloaded based on video file link；
If the video file can not be downloaded based on video file link, according to the link format prestored to the view
Frequency file link carries out matching conversion, and downloads corresponding video file based on the video file link after conversion.
4. according to the method described in claim 3, it is characterized in that, the link format that prestores of the basis is to the video file
Link carries out matching conversion, and downloads corresponding video file based on the video file link after conversion, comprising:
It obtains the video web-pages and links corresponding platform identification；
It is searched and the matched Object linking format of the platform identification in the link format prestored；
Video download parameter needed for obtaining the Object linking format；
According to the video download parameter and the Object linking format, video file link is converted；
Corresponding video file is downloaded based on the video file link after conversion；
Wherein, the video download parameter include user identifier in video web-pages link, video ID, timestamp information,
At least one of the content distributing network mark of the video file link.
5. the method according to claim 1, wherein described pair is downloaded obtained video file and carries out audio-video point
From processing, comprising:
Analyze the video protocols of the video file, and use with the matched decoder of the video protocols to the video file
Carry out audio-video separating treatment.
6. a kind of audio-video separator characterized by comprising
Web page interlinkage obtains module, is configured as obtaining video web-pages link；
Video file links searching module, is configured as obtaining the web page code of the video web-pages link, in the webpage generation
Video file link is searched in code；
Video file download module is configured as being linked according to the video file and downloads corresponding video file；
Separation processing modules are configured as carrying out audio-video separating treatment to the video file that downloading obtains.
7. device according to claim 6, which is characterized in that the video file links searching module, comprising:
Web page code acquisition submodule is configured as obtaining the web page code of the video web-pages link；
Web page code analyzing sub-module is configured as parsing the web page code based on hypertext markup language analytic technique
For node tree；
Node tree searches submodule, is configured as searching the destination node tree with video identifier from the node tree, and obtain
Take the uniform resource locator of the destination node tree；
Submodule is searched in video file link, is configured as searching the unified money of video format from the uniform resource locator
Source finger URL is linked as video file.
8. device according to claim 6, which is characterized in that the video file download module, comprising:
First video file downloads submodule, is configured as downloading the video file based on video file link；
Second video file downloads submodule, is configured as that the video file can not be being downloaded based on video file link
When, it executes and matching conversion is carried out to video file link according to the link format prestored, and based on the video text after conversion
Corresponding video file is downloaded in part link.
9. a kind of electronic equipment characterized by comprising
Processor；
Memory for storage processor executable instruction；
Wherein, the processor is configured to:
Obtain video web-pages link；
The web page code for obtaining the video web-pages link, searches video file link in the web page code；
Corresponding video file is downloaded according to video file link；
Audio-video separating treatment is carried out to the video file that downloading obtains.
10. a kind of non-transitorycomputer readable storage medium, when the instruction in the storage medium is by the processing of electronic equipment
When device executes, so that electronic equipment is able to carry out a kind of audio-video separation method, which comprises
Obtain video web-pages link；
The web page code for obtaining the video web-pages link, searches video file link in the web page code；
Corresponding video file is downloaded according to video file link；
Audio-video separating treatment is carried out to the video file that downloading obtains.
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| CN201811326727.3A CN109857953A (en) | 2018-11-08 | 2018-11-08 | Audio-video separation method, device, electronic equipment and readable storage medium storing program for executing |
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