CN102868938A

CN102868938A - Method and device for acquiring segmented video files in network

Info

Publication number: CN102868938A
Application number: CN 201110189189
Authority: CN
Inventors: 王闻宇
Original assignee: Shanghai Synacast Media Technology Co Ltd
Current assignee: Shanghai Synacast Media Technology Co Ltd
Priority date: 2011-07-07
Filing date: 2011-07-07
Publication date: 2013-01-09
Anticipated expiration: 2031-07-07
Also published as: CN102868938B

Abstract

The invention aims at providing a method and a device for acquiring segmented video files in a network. The method comprises the following steps: acquiring a video page to be processed through a segmented video acquisition device; acquiring a segmented video access request sent by a video playing element corresponding to the video page; analyzing the segmented video access request so as to obtain a segmented video file address corresponding to the segmented video access request; and according to the segmented video file address, downloading the segmented video file corresponding to the segmented video file address. Compared with the prior art, when accessing the video page through user equipment, a user can get rid of the limit of network states, and video acceleration can be conducted through acquiring the segmented video file corresponding to the video page even at the poorer network state, so as to obtain a smoother video playing effect and further obtain a better video access experience.

Description

A kind of method and apparatus for obtaining network segmentation video file

Technical field

The present invention relates to the Web Video Service technical field, relate in particular to a kind of technology for obtaining network segmentation video file.

Background technology

Existing video website adopts the flash technology to carry out video playback more, and because technical limitations for a complete video file, such as a film, can only be divided into it a plurality of small documents, transfers to subscriber equipment and carry out played in order.But for the user, the user can only obtain from the address field of browser the URL of video page, can't obtain the address information of each segmentation of video file.

Relatively poor when the network condition of subscriber equipment, to play when not smooth, the video acceleration equipment carries out video acceleration thereby can't obtain these segmentation video files for this subscriber equipment owing to can't obtain the address information of each segmentation video file.

Therefore, how to obtain corresponding each the segmentation video file of video page, provide the Video service such as video acceleration, video download to be used to the user, become one of present urgent problem.

Summary of the invention

The purpose of this invention is to provide a kind of method and apparatus for obtaining network segmentation video file.

According to an aspect of the present invention, provide a kind of computer implemented method for obtaining network segmentation video file, wherein, the method may further comprise the steps:

A obtains pending video page;

B is obtained from the segmentation video access request that the corresponding video playback element of described video page sends;

C resolves the request of described segmentation video access, to obtain the segmentation video file address corresponding with the request of described segmentation video access;

D downloads the segmentation video file corresponding with described segmentation video file address according to described segmentation video file address.

According to another aspect of the present invention, also provide a kind of equipment for obtaining network segmentation video file, wherein, this equipment comprises:

Page deriving means is used for obtaining pending video page;

Segmentation acquisition request device is used for being obtained from the segmentation video access request that the corresponding video playback element of described video page sends;

Segmentation request analysis device is used for resolving the request of described segmentation video access, to obtain the segmentation video file address corresponding with the request of described segmentation video access;

Segmentation video download apparatus is used for according to described segmentation video file address, downloads the segmentation video file corresponding with described segmentation video file address.

Compared with prior art, the present invention is by being obtained from the corresponding video playback element of video page, such as the flash player, the segmentation video access request that sends, thereby from these segmentation video access requests, obtain corresponding segmentation video address, download corresponding segmentation video file, so that the user is during via the user equipment access video page, can break away from the restriction of network condition, even when network condition is relatively poor, also can carry out the video acceleration by obtaining the corresponding segmentation video file of this video page, to obtain comparatively smooth video display effect, experience thereby obtain better video access.

Description of drawings

By reading the detailed description that non-limiting example is done of doing with reference to the following drawings, it is more obvious that other features, objects and advantages of the present invention will become:

Fig. 1 illustrates the schematic diagram for the equipment that obtains network segmentation video file according to one aspect of the invention;

Fig. 2 illustrates the schematic diagram for the equipment that obtains network segmentation video file in accordance with a preferred embodiment of the present invention;

Fig. 3 illustrates the schematic diagram for the equipment that obtains network segmentation video file according to another preferred embodiment of the present invention;

Fig. 4 illustrates the method flow diagram that is used for obtaining network segmentation video file according to a further aspect of the present invention;

Fig. 5 illustrates the method flow diagram that is used for obtaining network segmentation video file in accordance with a preferred embodiment of the present invention;

Fig. 6 illustrates the method flow diagram that is used for obtaining network segmentation video file according to another preferred embodiment of the present invention.

Same or analogous Reference numeral represents same or analogous parts in the accompanying drawing.

Embodiment

Below in conjunction with accompanying drawing the present invention is described in further detail.

Fig. 1 is the equipment schematic diagram according to one aspect of the invention, illustrates for the equipment that obtains network segmentation video file.Wherein, segmentation video capture device 1 comprises page deriving means 101, segmentation acquisition request device 102, segmentation request analysis device 103 and segmentation video download apparatus 104.Particularly, page deriving means 101 obtains pending video page; Segmentation acquisition request device 102 is obtained from the segmentation video access request that the corresponding video playback element of described video page sends; Segmentation request analysis device 103 is resolved the request of described segmentation video access, to obtain the segmentation video file address corresponding with the request of described segmentation video access; Segmentation video download apparatus 104 is downloaded the segmentation video file corresponding with described segmentation video file address according to described segmentation video file address.At this, segmentation video capture device 1 comprises subscriber equipment or the network equipment, wherein, described subscriber equipment includes but not limited to anyly can carry out mutual electronic product with the user, such as computer, mobile phone, PDA, panel computer, PSP, palmtop PC PPC etc.; The described network equipment includes but not limited to network host, single network server, a plurality of webserver collection or based on the set of computers of cloud computing, at this, cloud computing is a kind of of Distributed Calculation, a super virtual machine that is comprised of the loosely-coupled computer collection of a group.Those skilled in the art will be understood that; above-mentioned segmentation video capture device, subscriber equipment and the network equipment are only for giving an example; other segmentation video capture devices existing or that may occur from now on, subscriber equipment or the network equipment are as applicable to the present invention; also should be included in the protection range of the present invention, and be contained in this with way of reference.

Page deriving means 101 obtains pending video page.At this, the mode that page deriving means 101 obtains described video page includes but not limited to: 1) according to user's video page access request, obtain described video page; 2) according to user's video acceleration request, obtain described video page; 3) according to user's browsing history, resolve the URL in the described browsing history, pointing to the URL of video page, and obtain corresponding video page according to the URL of described sensing video page; 4) by gathering the information of particular video frequency website, obtain the video page in the described particular video frequency website.At this, aforementioned obtain manner 1) and 2), be applicable to the situation that segmentation video capture device 1 comprises subscriber equipment or the network equipment; Aforementioned obtain manner 3) and 4), be applicable to the situation that segmentation video capture device 1 comprises the network equipment.Those skilled in the art will be understood that; the above-mentioned mode of video page of obtaining is only for giving an example; other existing or modes of obtaining video page that may occur from now on also should be included in the protection range of the present invention, and be contained in this with way of reference as applicable to the present invention.

Segmentation acquisition request device 102 is obtained from the segmentation video access request that the corresponding video playback element of video page that page deriving means 101 obtains sends.At this, described video playback element includes but not limited to: 1) the video playback plug-in unit of video page, such as the flash plug-in unit; 2) video player of video page is such as the flash player; 3) the local player of segmentation video capture device 1, such as windows media player, it is by MMS (Microsoft Media Server protocol) Microsoft Media Server protocol activating.The mode that segmentation acquisition request device 102 is obtained from the segmentation video access request of described video playback element transmission includes but not limited to: 1) intercept and capture described video playback element through the described segmentation video access request of the browser transmission of segmentation video capture device 1; A) by the mode of heavily loaded described browser correlation function, such as connect () function, send () function etc., intercept and capture the request of described segmentation video access; B) the segmentation video access request that sends through described browser by the described video playback element of Hook API (Application Program Interface) mode hook is to intercept and capture the request of described segmentation video access; C) by the mode of BHO (Browser Helper Object) plug-in unit is installed, intercept and capture the request of described segmentation video access in described browser; 2) read the local network card data of segmentation video capture device 1 by such as winpcap (windows packet capture), sniff software etc., from these data, arrest the http packet, and resolve these http packets, thereby obtain the request of described segmentation video access.

For example, the connect () function that segmentation acquisition request device 102 heavily loaded Internet Explorer call when sending described segmentation video access request, so that described browser is sent to segmentation video capture device 1 with the request of described segmentation video access, thereby segmentation video capture device 1 is intercepted and captured the request of described segmentation video access, and the request of described segmentation video access is forwarded to corresponding video server.And for example, the segmentation video access request that segmentation acquisition request device 102 sends through described browser by the described video playback element of Hook API (Application Program Interface) mode hook, and return the short-sighted frequency of a 0.5S to described video playback element, and the again segmentation video access request of next segmentation of the described video playback element transmission of hook, repeat aforementioned process, until the segmentation video access request that described video playback element sends under the current video page is is all intercepted and captured.

Those skilled in the art will be understood that; the above-mentioned mode of segmentation video access request of obtaining is only for giving an example; other existing or modes of obtaining the request of segmentation video access that may occur from now on are as applicable to the present invention; also should be included in the protection range of the present invention, and be contained in this with way of reference.

Preferably, the segmentation video access request that segmentation acquisition request device 102 hooks send from described video playback element, and provide video sample file to described video playback element; Repeat the operation that provides of described hook operation and described video sample file, until described video playback element is sent all described segmentation video access requests.At this, the mode that segmentation acquisition request device 102 definite described video playback elements are sent all segmentation video access requests includes but not limited to: 1) described video playback element stops to send the request of described segmentation video access; 2) resolve the video page that page deriving means 101 obtains, from the descriptor of the corresponding segmentation video file of this video page, obtain the quantity information of described segmentation video file.For example, page deriving means 101 obtains video page; The segmentation video access request that segmentation acquisition request device 102 adopts the video playback element of this video page of Hook API mode hook to send via browser, and return video sample file to this video playback element, the first short-sighted frequency such as a 0.5S, correspondingly, after the video playback element finishes this short-sighted frequency, send the segmentation video access request of next segmentation, again this segmentation video access request of hook of segmentation acquisition request device 102, and return the second short-sighted frequency of a 0.5S, segmentation acquisition request device 102 repeats this hook and returns short-sighted frequency operation, until this video playback element stops to send the request of segmentation video access.Need to prove that the described first short-sighted frequency can be identical with the described second short-sighted frequency, also can be different, and its corresponding duration 0.5S is example only, and should not be construed as any limitation of the invention.Those skilled in the art will be understood that; above-mentioned definite video playback element is sent the mode of all segmentation video access requests only for giving an example; the mode that other definite video playback elements existing or that may occur from now on are sent all segmentation video access requests is as applicable to the present invention; also should be included in the protection range of the present invention, and be contained in this with way of reference.

Segmentation request analysis device 103 is resolved the segmentation video access request that segmentation acquisition request device 102 obtains, to obtain the segmentation video file address corresponding with the request of described segmentation video access.For example, segmentation acquisition request device 102 obtains the request of segmentation video access; Segmentation request analysis device 103 is resolved the packet of these segmentation video access requests, therefrom obtains with " Http: // " to start and comprise URL such as video file format suffix such as flv, mp4, and these URL are segmentation video file address.Those skilled in the art will be understood that; the analysis mode of above-mentioned segmentation video access request is only for giving an example; the analysis mode of other segmentation video access existing or that may occur from now on requests is as applicable to the present invention; also should be included in the protection range of the present invention, and be contained in this with way of reference.

Segmentation video download apparatus 104 is downloaded the segmentation video file corresponding with described segmentation video file address according to the segmentation video file address that segmentation request analysis device 103 obtains.At this, segmentation video download apparatus 104 can pass through various download tools, such as a sudden peal of thunder, Flashget, Emule, BitComet etc., according to segmentation video file address, downloads corresponding segmentation video file.Those skilled in the art will be understood that above-mentioned download tool only for giving an example, and other download tools existing or that may occur from now on also should be included in the protection range of the present invention as applicable to the present invention, and are contained in this with way of reference.

Preferably, page deriving means 101, segmentation acquisition request device 102, segmentation request analysis device 103 and segmentation video download apparatus 104 are constant work.Particularly, page deriving means 101 obtains pending video page; Segmentation acquisition request device 102 is obtained from the segmentation video access request that the corresponding video playback element of described video page sends; Segmentation request analysis device 103 is resolved the request of described segmentation video access, to obtain the segmentation video file address corresponding with the request of described segmentation video access; Segmentation video download apparatus 104 is downloaded the segmentation video file corresponding with described segmentation video file address according to described segmentation video file address.At this, it will be understood by those skilled in the art that " continuing " refers to that page deriving means 101, segmentation acquisition request device 102, segmentation request analysis device 103 and segmentation video download apparatus 104 require to carry out respectively the download of obtaining of the obtaining of the obtaining of video page, the request of segmentation video access, segmentation video file address and segmentation video file according to the mode of operation of setting or adjust in real time, until segmentation video capture device 1 stops to obtain pending video page in a long time.

Fig. 2 is equipment schematic diagram in accordance with a preferred embodiment of the present invention, illustrates for the equipment that obtains network segmentation video file.Wherein, segmentation video capture device 1 comprises page deriving means 201, segmentation acquisition request device 202, segmentation request analysis device 203, segmentation video download apparatus 204 and the first video providing device 205.Particularly, page deriving means 201 obtains pending video page; Segmentation acquisition request device 202 is obtained from the segmentation video access request that the corresponding video playback element of described video page sends; Segmentation request analysis device 203 is resolved the request of described segmentation video access, to obtain the segmentation video file address corresponding with the request of described segmentation video access; Segmentation video download apparatus 204 is downloaded the segmentation video file corresponding with described segmentation video file address according to described segmentation video file address; The first video providing device 205 provides described segmentation video file to the corresponding subscriber equipment of described video page.

Wherein, the performed operation of page deriving means 101 among the performed operation of page deriving means 201 among Fig. 2, segmentation acquisition request device 202, segmentation request analysis device 203 and segmentation video download apparatus 204 and Fig. 1, segmentation acquisition request device 102, segmentation request analysis device 103 and segmentation video download apparatus 104 is identical or basic identical, for simplicity's sake, be contained in this with way of reference, repeat no more.

The segmentation video file that the first video providing device 205 is downloaded segmentation video download apparatus 204 provides to the corresponding subscriber equipment of the video page that obtains with page deriving means 201.At this, the first video providing device 205 provides the mode of described segmentation video file to include but not limited to: 1) segmentation video capture device 1 comprises the network equipment, the first video providing device 205 is passed through the diverse network host-host protocol with described segmentation video file, such as HTTP, UDP, RTP, P2P etc. is sent to the subscriber equipment of the described video page of request access; 2) segmentation video capture device 1 comprises subscriber equipment, and the first video providing device 205 exports described segmentation video file in the corresponding decoding device of the subscriber equipment of the described video page of access.At this, those skilled in the art will be understood that the first video providing device 205 can be respectively two independently modules with segmentation video download apparatus 204, also can integrate with segmentation video download apparatus 204.Those skilled in the art also will be understood that; the above-mentioned mode of segmentation video file that provides is only for giving an example; other existing or modes that the segmentation video file is provided that may occur from now on also should be included in the protection range of the present invention, and be contained in this with way of reference as applicable to the present invention.

In the first preferred embodiment of segmentation video capture device 1 shown in Figure 2, page deriving means 201 obtains pending video page; Segmentation acquisition request device 202 is also resolved the page structure of described video page, to obtain described video playback element; New page by browser loads described video playback element, plays element to obtain the new video corresponding with described video playback element; Be obtained from described new video and play the described segmentation video access request that element sends; Segmentation request analysis device 203 is resolved the request of described segmentation video access, to obtain the segmentation video file address corresponding with the request of described segmentation video access; Segmentation video download apparatus 204 is downloaded the segmentation video file corresponding with described segmentation video file address according to described segmentation video file address; The first video providing device 205 provides described segmentation video file to the corresponding subscriber equipment of described video page.

For example, segmentation video capture device 1 comprises subscriber equipment, and page deriving means 201 obtains the video page of current accessed in the browser of this subscriber equipment; Segmentation acquisition request device 202 is resolved the page structure of this video page, as resolve the structure of HTML or XML document according to DOM (Document Object Model), obtain the video playback element of this video page, such as the flash player, and load this flash player by the new page of this browser, obtain new flash player, and intercept and capture the segmentation video access request that this new flash player sends via this browser; Segmentation request analysis device 203 is resolved these segmentation video access requests, as from the packet at these segmentation video access request places, obtaining the GET packet, from the GET packet, search again the URI (Uniform Resource Identifier) that comprises the video file format suffix, to obtain the corresponding segmentation video file of this video page address; Segmentation video download apparatus 204 is downloaded corresponding segmentation video file according to these segmentation video file addresses; The first video providing device 205 exports these segmentation video files to the flash player of this video page in the subscriber equipment.Those skilled in the art will be understood that; the analysis mode of the page structure of above-mentioned video page is only for giving an example; the analysis mode of the page structure of other video pages existing or that may occur from now on is as applicable to the present invention; also should be included in the protection range of the present invention, and be contained in this with way of reference.

In the present embodiment, use the browser new page to load the flash player, reduced the data traffic when new page loads, and the taking of subscriber equipment CPU, and experience in order to give the better video playback of user, when user's browsing video page, initiatively be that the corresponding video of this video page accelerates, respectively installing performed operation in the present embodiment is to finish on the backstage of subscriber equipment, transparent to the user namely, and opening the employed browser of new page loading flash player can be identical with the employed browser of former video page, also can be different.

In the second preferred embodiment of segmentation video capture device 1 shown in Figure 2, segmentation video capture device 1 comprises that also first accelerates the deriving means (not shown), and page deriving means 201 obtains pending video page; First accelerates deriving means obtains the user about the first video acceleration request of described video page; Segmentation acquisition request device 202 is obtained from the segmentation video access request that the corresponding video playback element of described video page sends according to described the first video acceleration request; Segmentation request analysis device 203 is resolved the request of described segmentation video access, to obtain the segmentation video file address corresponding with the request of described segmentation video access; Segmentation video download apparatus 204 is downloaded the segmentation video file corresponding with described segmentation video file address according to described segmentation video file address; The first video providing device 205 provides described segmentation video file to the corresponding subscriber equipment of described video page.

For example, segmentation video capture device 1 comprises subscriber equipment, and particularly, this segmentation video capture device 1 accelerates client for the video that is installed on this subscriber equipment, and page deriving means 201 obtains the video page of current accessed in the browser of this subscriber equipment; The user accelerates the first video acceleration request that the client input is accelerated this video page according to this video, and first accelerates deriving means receives this first video acceleration request; Segmentation acquisition request device 202 starts according to this first video acceleration request, by the whole segmentation video access request of Hook API mode hook from the video playback element transmission of this video page; Segmentation request analysis device 203 is resolved these segmentation video access requests, to obtain corresponding segmentation video file address; Segmentation video download apparatus 204 is downloaded corresponding segmentation video file according to these segmentation video file addresses by downloading software; The first video providing device 205 exports these segmentation video files the video playback element of this video page in the subscriber equipment to, the corresponding video of this video page is accelerated being used for.Those skilled in the art will be understood that; the above-mentioned mode of the first video acceleration request of obtaining is only for giving an example; other existing or modes of obtaining the first video acceleration request that may occur from now on are as applicable to the present invention; also should be included in the protection range of the present invention, and be contained in this with way of reference.

In the 3rd preferred embodiment of segmentation video capture device 1 shown in Figure 2, page deriving means 201 obtains pending video page access request, according to described video page access request, obtains the video page corresponding with described video page access request; Segmentation acquisition request device 202 is obtained from the segmentation video access request that the corresponding video playback element of described video page sends; Segmentation request analysis device 203 is resolved the request of described segmentation video access, to obtain the segmentation video file address corresponding with the request of described segmentation video access; Segmentation video download apparatus 204 is downloaded the segmentation video file corresponding with described segmentation video file address according to described segmentation video file address; The first video providing device 205 provides described segmentation video file to the corresponding subscriber equipment of described video page.

For example, segmentation video capture device 1 comprises the network equipment, particularly, the video page access request that page deriving means 201 sends from user's equipment by receiving the user, obtain this pending video page access request, and according to this video page access request, the access with this segmentation video capture device 1 by the video server that network links to each other, obtain the video page corresponding with this video page access request; Segmentation acquisition request device 202 is obtained from the segmentation video access request that the corresponding video playback element of this video page sends; Segmentation request analysis device 203 is resolved these segmentation video access requests, to obtain corresponding segmentation video file address; Segmentation video download apparatus 204 is downloaded and corresponding segmentation video file according to these segmentation video file addresses; The first video providing device 205 is sent to this subscriber equipment with these segmentation video files.Those skilled in the art will be understood that; the above-mentioned mode of video page of obtaining is only for giving an example; other existing or modes of obtaining video page that may occur from now on also should be included in the protection range of the present invention, and be contained in this with way of reference as applicable to the present invention.

In the 4th preferred embodiment of segmentation video capture device 1 shown in Figure 2, page deriving means 201 obtains the second video acceleration request of user, according to described the second video acceleration request, obtains the video page corresponding with described the second video acceleration request; Segmentation acquisition request device 202 is obtained from the segmentation video access request that the corresponding video playback element of described video page sends; Segmentation request analysis device 203 is resolved the request of described segmentation video access, to obtain the segmentation video file address corresponding with the request of described segmentation video access; Segmentation video download apparatus 204 is downloaded the segmentation video file corresponding with described segmentation video file address according to described segmentation video file address; The first video providing device 205 provides described segmentation video file to the corresponding subscriber equipment of described video page.

For example, segmentation video capture device 1 comprises the network equipment, particularly, this segmentation video capture device 1 accelerates server for video, and the user accelerates server via subscriber equipment to this video and sends the second video acceleration request, and page deriving means 201 receives this second video acceleration request, and resolve this second video acceleration request, obtain the URL of corresponding video page to be accelerated, according to this URL, obtain corresponding video page; Segmentation acquisition request device 202 is obtained from the segmentation video access request that the corresponding video playback element of this video page sends; Segmentation request analysis device 203 is resolved these segmentation video access requests, to obtain corresponding segmentation video file address; Segmentation video download apparatus 204 is downloaded corresponding segmentation video file according to these segmentation video file addresses; The first video providing device 205 is sent to these segmentation video files the subscriber equipment of submitting this second video acceleration request to.Those skilled in the art will be understood that; the above-mentioned mode of video page of obtaining is only for giving an example; other existing or modes of obtaining video page that may occur from now on also should be included in the protection range of the present invention, and be contained in this with way of reference as applicable to the present invention.

Fig. 3 is the equipment schematic diagram according to another preferred embodiment of the present invention, illustrates for the equipment that obtains network segmentation video file.Wherein, segmentation video capture device 1 comprises that page deriving means 301, segmentation acquisition request device 302, segmentation request analysis device 303, segmentation video download apparatus 304 and video merge device 306.Particularly, page deriving means 301 obtains pending video page; Segmentation acquisition request device 302 is obtained from the segmentation video access request that the corresponding video playback element of described video page sends; Segmentation request analysis device 303 is resolved the request of described segmentation video access, to obtain the segmentation video file address corresponding with the request of described segmentation video access; Segmentation video download apparatus 304 is downloaded the segmentation video file corresponding with described segmentation video file address according to described segmentation video file address; Video merges device 306 and merges described segmentation video file, to obtain the complete video file corresponding with described segmentation video file.

Wherein, the performed operation of page deriving means 101 among the performed operation of page deriving means 301 among Fig. 3, segmentation acquisition request device 302, segmentation request analysis device 303 and segmentation video download apparatus 304 and Fig. 1, segmentation acquisition request device 102, segmentation request analysis device 103 and segmentation video download apparatus 104 is identical or basic identical, for simplicity's sake, be contained in this with way of reference, repeat no more.

Video merges device 306 and merges the segmentation video file that segmentation video download apparatus 304 is downloaded, to obtain the complete video file corresponding with described segmentation video file.At this, the mode that video merges the described complete video file of device 306 acquisitions includes but not limited to: 1) merge instruments according to various videos, merge software, merge described segmentation video file such as video merging expert, lightning-videos such as video merging king; 2) timestamp of the segmentation video file by being adjusted at rear order is with these segmentation video files splicings, to obtain described complete video file; 3) according to the index information of described segmentation video file, obtain the complete index information of described complete video file, and according to described complete index information, merge the data message of described segmentation video file, to obtain described complete video file.For example, segmentation video download apparatus 304 is downloaded 3 sections segmentation video files, is followed successively by the first segmentation video file, the second segmentation video file and the 3rd video segmentation file, and the index information of these 3 sections segmentation video files corresponds respectively to 0-200S; Video merges device 306 according to these index informations, generate the complete index information of complete video file, corresponding to 0-600S, and according to this complete index information, the data message of 3 sections segmentation video files and the corresponding relation of former index information are carried out corresponding time migration, to merge the data message of these 3 sections segmentation video files, change 201-400S into such as the data message of the second segmentation video file and the corresponding relation of this complete index information, the data message of the 3rd segmentation video file changes 401-600S into the corresponding relation of this complete index information, and the data message of this complete index information and these merging namely consists of the complete video file corresponding to these 3 sections segmentation video files.Those skilled in the art will be understood that; the mode of above-mentioned merging segmentation video file is only for giving an example; the mode of other merging video segmentation files existing or that may occur from now on also should be included in the protection range of the present invention, and be contained in this with way of reference as applicable to the present invention.

Preferably, segmentation video capture device 1 also comprises the second video providing device (not shown), and the second video providing device merges device 306 with video and merges the complete video file that obtains and provide to the corresponding subscriber equipment of the video page that obtains with page deriving means 301.At this, the first video providing device provides the mode of segmentation video file identical or basic identical among the mode that the second video providing device provides described complete video file and Fig. 2, for simplicity's sake, is contained in this with way of reference, repeats no more.

In one embodiment of the invention, cooperation is with reference to Fig. 2 and Fig. 3, and video is merged device 306 and the second video providing device combine with segmentation video capture device 1 among Fig. 2, after segmentation video download apparatus 204 is downloaded the segmentation video file, the first video providing device 205 provides these segmentation video files to corresponding subscriber equipment, video merges device 306 these segmentation video files is merged into the complete video file, and the second video providing device provides the complete video file to this subscriber equipment; Wherein, the first video providing device 205 provides the operation of segmentation video file and video to merge between the operation that device 306 merges the segmentation video files and there is no strict time sequencing, and video merges device 306 can be before the first video providing device 205, carry out afterwards or simultaneously corresponding operation.

Need to prove that those skilled in the art will be understood that above-mentioned the first video providing device 205 and above-mentioned the second video providing device can be two separate modules, also can integrate.

Fig. 4 is method flow diagram according to a further aspect of the present invention, and computer implemented process for obtaining network segmentation video file is shown.At this, described computer comprises anyly can carry out the modernized intelligent electronic device of massive values computation and various information processings automatically, at high speed according to the program of prior storage, and its hardware comprises microprocessor, FPGA, DSP, embedded device etc.

Particularly, in step S401, segmentation video capture device 1 obtains pending video page; In step S402, segmentation video capture device 1 is obtained from the segmentation video access request that the corresponding video playback element of described video page sends; In step S403, segmentation video capture device 1 is resolved the request of described segmentation video access, to obtain the segmentation video file address corresponding with the request of described segmentation video access; In step S404, segmentation video capture device 1 is downloaded the segmentation video file corresponding with described segmentation video file address according to described segmentation video file address.At this, segmentation video capture device 1 comprises subscriber equipment or the network equipment, wherein, described subscriber equipment includes but not limited to anyly can carry out mutual electronic product with the user, such as computer, mobile phone, PDA, panel computer, PSP, palmtop PC PPC etc.; The described network equipment includes but not limited to network host, single network server, a plurality of webserver collection or based on the set of computers of cloud computing, at this, cloud computing is a kind of of Distributed Calculation, a super virtual machine that is comprised of the loosely-coupled computer collection of a group.Those skilled in the art will be understood that; above-mentioned segmentation video capture device, subscriber equipment and the network equipment are only for giving an example; other segmentation video capture devices existing or that may occur from now on, subscriber equipment or the network equipment are as applicable to the present invention; also should be included in the protection range of the present invention, and be contained in this with way of reference.

In step S401, segmentation video capture device 1 obtains pending video page.At this, the mode that segmentation video capture device 1 obtains described video page includes but not limited to: 1) according to user's video page access request, obtain described video page; 2) according to user's video acceleration request, obtain described video page; 3) according to user's browsing history, resolve the URL in the described browsing history, pointing to the URL of video page, and obtain corresponding video page according to the URL of described sensing video page; 4) by gathering the information of particular video frequency website, obtain the video page in the described particular video frequency website.At this, aforementioned obtain manner 1) and 2), be applicable to the situation that segmentation video capture device 1 comprises subscriber equipment or the network equipment; Aforementioned obtain manner 3) and 4), be applicable to the situation that segmentation video capture device 1 comprises the network equipment.Those skilled in the art will be understood that; the above-mentioned mode of video page of obtaining is only for giving an example; other existing or modes of obtaining video page that may occur from now on also should be included in the protection range of the present invention, and be contained in this with way of reference as applicable to the present invention.

In step S402, segmentation video capture device 1 is obtained from the segmentation video access request that the corresponding video playback element of its video page that obtains sends in step S401.At this, described video playback element includes but not limited to: 1) the video playback plug-in unit of video page, such as the flash plug-in unit; 2) video player of video page is such as the flash player; 3) the local player of segmentation video capture device 1, such as windows media player, it is by MMS (Microsoft Media Server protocol) Microsoft Media Server protocol activating.The mode that segmentation video capture device 1 is obtained from the segmentation video access request of described video playback element transmission includes but not limited to: 1) intercept and capture described video playback element through the described segmentation video access request of the browser transmission of this segmentation video capture device 1; A) by the mode of heavily loaded described browser correlation function, such as connect () function, send () function etc., intercept and capture the request of described segmentation video access; B) the segmentation video access request that sends through described browser by the described video playback element of Hook API (Application Program Interface) mode hook is to intercept and capture the request of described segmentation video access; C) by the mode of BHO (Browser Helper Object) plug-in unit is installed, intercept and capture the request of described segmentation video access in described browser; 2) read the local network card data of this segmentation video capture device 1 by such as winpcap (windows packet capture), sniff software etc., from these data, arrest the http packet, and resolve these http packets, thereby obtain the request of described segmentation video access.

For example, the connect () function that segmentation video capture device 1 heavily loaded Internet Explorer calls when sending described segmentation video access request, so that described browser is sent to this segmentation video capture device 1 with the request of described segmentation video access, thereby intercept and capture the request of described segmentation video access, and the request of described segmentation video access is forwarded to corresponding video server.And for example, the segmentation video access request that segmentation video capture device 1 sends through described browser by the described video playback element of Hook API (Application Program Interface) mode hook, and return the short-sighted frequency of a 0.5S to described video playback element, and the again segmentation video access request of next segmentation of the described video playback element transmission of hook, repeat aforementioned process, until the segmentation video access request that described video playback element sends under the current video page is is all intercepted and captured.

Preferably, the segmentation video access request that segmentation video capture device 1 hook sends from described video playback element, and provide video sample file to described video playback element; Repeat the operation that provides of described hook operation and described video sample file, until described video playback element is sent all described segmentation video access requests.At this, the mode that segmentation video capture device 1 definite described video playback element is sent all segmentation video access requests includes but not limited to: 1) described video playback element stops to send the request of described segmentation video access; 2) resolve the video page that this segmentation video capture device 1 obtains, from the descriptor of the corresponding segmentation video file of this video page, obtain the quantity information of described segmentation video file.For example, in step S401, segmentation video capture device 1 obtains video page; In step S402, the segmentation video access request that segmentation video capture device 1 adopts the video playback element of this video page of Hook API mode hook to send via browser, and return video sample file to this video playback element, the first short-sighted frequency such as a 0.5S, correspondingly, after the video playback element finishes this short-sighted frequency, send the segmentation video access request of next segmentation, again this segmentation video access request of hook of this segmentation video capture device 1, and return the second short-sighted frequency of a 0.5S, segmentation video capture device 1 repeats this hook and returns short-sighted frequency operation, until this video playback element stops to send the request of segmentation video access.Need to prove that the described first short-sighted frequency can be identical with the described second short-sighted frequency, also can be different, and its corresponding duration 0.5S is example only, and should not be construed as any limitation of the invention.Those skilled in the art will be understood that; above-mentioned definite video playback element is sent the mode of all segmentation video access requests only for giving an example; the mode that other definite video playback elements existing or that may occur from now on are sent all segmentation video access requests is as applicable to the present invention; also should be included in the protection range of the present invention, and be contained in this with way of reference.

In step S403, segmentation video capture device 1 is resolved its segmentation video access request of obtaining in step S402, to obtain the segmentation video file address corresponding with the request of described segmentation video access.For example, in step S402, segmentation video capture device 1 obtains the request of segmentation video access; In step S403, segmentation video capture device 1 is resolved the packet of these segmentation video access requests, therefrom obtains with " Http: // " to start and comprise URL such as video file format suffix such as flv, mp4, and these URL are segmentation video file address.Those skilled in the art will be understood that; the analysis mode of above-mentioned segmentation video access request is only for giving an example; the analysis mode of other segmentation video access existing or that may occur from now on requests is as applicable to the present invention; also should be included in the protection range of the present invention, and be contained in this with way of reference.

In step S404, segmentation video capture device 1 is downloaded the segmentation video file corresponding with described segmentation video file address according to its segmentation video file address that obtains in step S403.At this, segmentation video capture device 1 can pass through various download tools, such as a sudden peal of thunder, Flashget, Emule, BitComet etc., according to segmentation video file address, downloads corresponding segmentation video file.Those skilled in the art will be understood that above-mentioned download tool only for giving an example, and other download tools existing or that may occur from now on also should be included in the protection range of the present invention as applicable to the present invention, and are contained in this with way of reference.

Preferably, segmentation video capture device 1 is constant work at step S401, step S402, step S403 and step S404.Particularly, in step S401, segmentation video capture device 1 obtains pending video page; In step S402, segmentation video capture device 1 is obtained from the segmentation video access request that the corresponding video playback element of described video page sends; In step S403, segmentation video capture device 1 is resolved the request of described segmentation video access, to obtain the segmentation video file address corresponding with the request of described segmentation video access; In step S404, segmentation video capture device 1 is downloaded the segmentation video file corresponding with described segmentation video file address according to described segmentation video file address.At this, it will be understood by those skilled in the art that " continuing " refers to that segmentation video capture device 1 requires to carry out respectively the download of obtaining of the obtaining of the obtaining of video page, the request of segmentation video access, segmentation video file address and segmentation video file at step S401, step S402, step S403 and step S404 according to the mode of operation of setting or adjust in real time, until segmentation video capture device 1 stops to obtain pending video page in a long time.

Fig. 5 is method flow diagram in accordance with a preferred embodiment of the present invention, illustrates for the process of obtaining network segmentation video file.Particularly, in step S501, segmentation video capture device 1 obtains pending video page; In step S502, segmentation video capture device 1 is obtained from the segmentation video access request that the corresponding video playback element of described video page sends; In step S503, segmentation video capture device 1 is resolved the request of described segmentation video access, to obtain the segmentation video file address corresponding with the request of described segmentation video access; In step S504, segmentation video capture device 1 is downloaded the segmentation video file corresponding with described segmentation video file address according to described segmentation video file address; In step S505, segmentation video capture device 1 provides described segmentation video file to the corresponding subscriber equipment of described video page.

Wherein, segmentation video capture device 1 segmentation video capture device 1 in the performed operation of step S501, step S502, step S503 and step S504 and Fig. 4 is identical or basic identical in the performed operation of step S401, step S402, step S403 and step S404 among Fig. 5, for simplicity's sake, be contained in this with way of reference, repeat no more.

In step S505, segmentation video capture device 1 provides its segmentation video file of downloading to the subscriber equipment corresponding with its video page that obtains in step S501 in step S504.At this, segmentation video capture device 1 provides the mode of described segmentation video file to include but not limited to: 1) segmentation video capture device 1 comprises the network equipment, it passes through the diverse network host-host protocol with described segmentation video file, such as HTTP, UDP, RTP, P2P etc. is sent to the subscriber equipment of the described video page of request access; 2) segmentation video capture device 1 comprises subscriber equipment, and it exports described segmentation video file in the corresponding decoding device of the subscriber equipment of the described video page of access.Those skilled in the art also will be understood that; the above-mentioned mode of segmentation video file that provides is only for giving an example; other existing or modes that the segmentation video file is provided that may occur from now on also should be included in the protection range of the present invention, and be contained in this with way of reference as applicable to the present invention.

In the first preferred embodiment of process shown in Figure 5, in step S501, segmentation video capture device 1 obtains pending video page; In step S502, segmentation video capture device 1 is also resolved the page structure of described video page, to obtain described video playback element; New page by browser loads described video playback element, plays element to obtain the new video corresponding with described video playback element; Be obtained from described new video and play the described segmentation video access request that element sends; In step S503, segmentation video capture device 1 is resolved the request of described segmentation video access, to obtain the segmentation video file address corresponding with the request of described segmentation video access; In step S504, segmentation video capture device 1 is downloaded the segmentation video file corresponding with described segmentation video file address according to described segmentation video file address; In step S505, segmentation video capture device 1 provides described segmentation video file to the corresponding subscriber equipment of described video page.

For example, segmentation video capture device 1 comprises subscriber equipment, and in step S501, this segmentation video capture device 1 obtains the video page of current accessed in the browser of this subscriber equipment; In step S502, this segmentation video capture device 1 is resolved the page structure of this video page, as resolve the structure of HTML or XML document according to DOM (Document Object Model), obtain the video playback element of this video page, such as the flash player, and load this flash player by the new page of this browser, obtain new flash player, and intercept and capture the segmentation video access request that this new flash player sends via this browser; In step S503, this segmentation video capture device 1 is resolved these segmentation video access requests, as from the packet at these segmentation video access request places, obtaining the GET packet, from the GET packet, search again the URI (Uniform Resource Identifier) that comprises the video file format suffix, to obtain the corresponding segmentation video file of this video page address; In step S504, this segmentation video capture device 1 is downloaded corresponding segmentation video file according to these segmentation video file addresses; In step S505, this segmentation video capture device 1 exports these segmentation video files to the flash player of this video page in the subscriber equipment.Those skilled in the art will be understood that; the analysis mode of the page structure of above-mentioned video page is only for giving an example; the analysis mode of the page structure of other video pages existing or that may occur from now on is as applicable to the present invention; also should be included in the protection range of the present invention, and be contained in this with way of reference.

In the present embodiment, use the browser new page to load the flash player, reduced the data traffic when new page loads, and the taking of subscriber equipment CPU, and experience in order to give the better video playback of user, when user's browsing video page, initiatively be that the corresponding video of this video page accelerates, the 1 performed operation of segmentation video capture device is to finish on the backstage of subscriber equipment in the present embodiment, transparent to the user namely, and opening the employed browser of new page loading flash player can be identical with the employed browser of former video page, also can be different.

In the second preferred embodiment of process shown in Figure 5, segmentation video capture device 1 also comprises step S506 (not shown), and in step S501, segmentation video capture device 1 obtains pending video page; In step S506, this segmentation video capture device 1 obtains the user about the first video acceleration request of described video page; In step S502, segmentation video capture device 1 is obtained from the segmentation video access request that the corresponding video playback element of described video page sends according to described the first video acceleration request; In step S503, segmentation video capture device 1 is resolved the request of described segmentation video access, to obtain the segmentation video file address corresponding with the request of described segmentation video access; In step S504, segmentation video capture device 1 is downloaded the segmentation video file corresponding with described segmentation video file address according to described segmentation video file address; In step S505, segmentation video capture device 1 provides described segmentation video file to the corresponding subscriber equipment of described video page.

For example, segmentation video capture device 1 comprises subscriber equipment, and particularly, this segmentation video capture device 1 accelerates client for the video that is installed on this subscriber equipment, in step S501, this segmentation video capture device 1 obtains the video page of current accessed in the browser of this subscriber equipment; In step S506, the user accelerates the first video acceleration request that the client input is accelerated this video page according to this video, and this segmentation video capture device 1 receives this first video acceleration request; In step S502, segmentation video capture device 1 starts according to this first video acceleration request, by the whole segmentation video access request of Hook API mode hook from the video playback element transmission of this video page; In step S503, segmentation video capture device 1 is resolved these segmentation video access requests, to obtain corresponding segmentation video file address; In step S504, segmentation video capture device 1 is downloaded corresponding segmentation video file according to these segmentation video file addresses by downloading software; In step S505, segmentation video capture device 1 exports these segmentation video files the video playback element of this video page in the subscriber equipment to, the corresponding video of this video page is accelerated being used for.Those skilled in the art will be understood that; the above-mentioned mode of the first video acceleration request of obtaining is only for giving an example; other existing or modes of obtaining the first video acceleration request that may occur from now on are as applicable to the present invention; also should be included in the protection range of the present invention, and be contained in this with way of reference.

In the 3rd preferred embodiment of process shown in Figure 5, in step S501, segmentation video capture device 1 obtains pending video page access request, according to described video page access request, obtains the video page corresponding with described video page access request; In step S502, segmentation video capture device 1 is obtained from the segmentation video access request that the corresponding video playback element of described video page sends; In step S503, segmentation video capture device 1 is resolved the request of described segmentation video access, to obtain the segmentation video file address corresponding with the request of described segmentation video access; In step S504, segmentation video capture device 1 is downloaded the segmentation video file corresponding with described segmentation video file address according to described segmentation video file address; In step S505, segmentation video capture device 1 provides described segmentation video file to the corresponding subscriber equipment of described video page.

For example, segmentation video capture device 1 comprises the network equipment, particularly, in step S501, segmentation video capture device 1 obtains this pending video page access request by receiving the user from the video page access request that user's equipment sends, and according to this video page access request, access and this segmentation video capture device 1 obtain the video page corresponding with this video page access request by the video server that network links to each other; In step S502, segmentation video capture device 1 is obtained from the segmentation video access request that the corresponding video playback element of this video page sends; In step S503, segmentation video capture device 1 is resolved these segmentation video access requests, to obtain corresponding segmentation video file address; In step S504, segmentation video capture device 1 is downloaded and corresponding segmentation video file according to these segmentation video file addresses; In step S505, segmentation video capture device 1 is sent to this subscriber equipment with these segmentation video files.Those skilled in the art will be understood that; the above-mentioned mode of video page of obtaining is only for giving an example; other existing or modes of obtaining video page that may occur from now on also should be included in the protection range of the present invention, and be contained in this with way of reference as applicable to the present invention.

In the 4th preferred embodiment of process shown in Figure 5, in step S501, segmentation video capture device 1 obtains the second video acceleration request of user, according to described the second video acceleration request, obtains the video page corresponding with described the second video acceleration request; In step S502, segmentation video capture device 1 is obtained from the segmentation video access request that the corresponding video playback element of described video page sends; In step S503, segmentation video capture device 1 is resolved the request of described segmentation video access, to obtain the segmentation video file address corresponding with the request of described segmentation video access; In step S504, segmentation video capture device 1 is downloaded the segmentation video file corresponding with described segmentation video file address according to described segmentation video file address; In step S505, segmentation video capture device 1 provides described segmentation video file to the corresponding subscriber equipment of described video page.

For example, segmentation video capture device 1 comprises the network equipment, particularly, this segmentation video capture device 1 accelerates server for video, in step S501, the user accelerates server via subscriber equipment to this video and sends the second video acceleration request, segmentation video capture device 1 receives this second video acceleration request, and resolves this second video acceleration request, obtains the URL of corresponding video page to be accelerated, according to this URL, obtain corresponding video page; In step S502, segmentation video capture device 1 is obtained from the segmentation video access request that the corresponding video playback element of this video page sends; In step S503, segmentation video capture device 1 is resolved these segmentation video access requests, to obtain corresponding segmentation video file address; In step S504, segmentation video capture device 1 is downloaded corresponding segmentation video file according to these segmentation video file addresses; In step S505, segmentation video capture device 1 is sent to these segmentation video files the subscriber equipment of submitting this second video acceleration request to.Those skilled in the art will be understood that; the above-mentioned mode of video page of obtaining is only for giving an example; other existing or modes of obtaining video page that may occur from now on also should be included in the protection range of the present invention, and be contained in this with way of reference as applicable to the present invention.

Fig. 6 is the method flow diagram according to another preferred embodiment of the present invention, illustrates for the process of obtaining network segmentation video file.Particularly, in step S601, segmentation video capture device 1 obtains pending video page; In step S602, segmentation video capture device 1 is obtained from the segmentation video access request that the corresponding video playback element of described video page sends; In step S603, segmentation video capture device 1 is resolved the request of described segmentation video access, to obtain the segmentation video file address corresponding with the request of described segmentation video access; In step S604, segmentation video capture device 1 is downloaded the segmentation video file corresponding with described segmentation video file address according to described segmentation video file address; In step S606, segmentation video capture device 1 merges described segmentation video file, to obtain the complete video file corresponding with described segmentation video file.

Wherein, segmentation video capture device 1 segmentation video capture device 1 in the performed operation of step S601, step S602, step S603 and step S604 and Fig. 4 is identical or basic identical in the performed operation of step S401, step S402, step S403 and step S404 among Fig. 6, for simplicity's sake, be contained in this with way of reference, repeat no more.

In step S606, segmentation video capture device 1 merges its segmentation video file of downloading in step S604, to obtain the complete video file corresponding with described segmentation video file.At this, the mode that segmentation video capture device 1 obtains described complete video file includes but not limited to: 1) merge instrument according to various videos, merge expert, the lightning-video merging softwares such as video merging king such as video, merge described segmentation video file; 2) timestamp of the segmentation video file by being adjusted at rear order is with these segmentation video files splicings, to obtain described complete video file; 3) according to the index information of described segmentation video file, obtain the complete index information of described complete video file, and according to described complete index information, merge the data message of described segmentation video file, to obtain described complete video file.For example, in step S604, segmentation video capture device 1 is downloaded 3 sections segmentation video files, is followed successively by the first segmentation video file, the second segmentation video file and the 3rd video segmentation file, and the index information of these 3 sections segmentation video files corresponds respectively to 0-200S; In step S606, segmentation video capture device 1 is according to these index informations, generate the complete index information of complete video file, corresponding to 0-600S, and according to this complete index information, the data message of 3 sections segmentation video files and the corresponding relation of former index information are carried out corresponding time migration, to merge the data message of these 3 sections segmentation video files, change 201-400S into such as the data message of the second segmentation video file and the corresponding relation of this complete index information, the data message of the 3rd segmentation video file changes 401-600S into the corresponding relation of this complete index information, and the data message of this complete index information and these merging namely consists of the complete video file corresponding to these 3 sections segmentation video files.Those skilled in the art will be understood that; the mode of above-mentioned merging segmentation video file is only for giving an example; the mode of other merging video segmentation files existing or that may occur from now on also should be included in the protection range of the present invention, and be contained in this with way of reference as applicable to the present invention.

Preferably, this process also comprises step S607 (not shown), in step S607, segmentation video capture device 1 merges the complete video file that obtains with it in step S606 provide to the subscriber equipment corresponding with its video page that obtains in step S601.At this, segmentation video capture device 1 provides the mode of segmentation video file identical or basic identical among the mode that segmentation video capture device 1 provides described complete video file and Fig. 5, for simplicity's sake, is contained in this with way of reference, repeats no more.

In one embodiment of the invention, cooperation is with reference to Fig. 5 and Fig. 6, and segmentation video capture device 1 segmentation video capture device 1 performed operation in the performed operation of step S606 and step S607 and Fig. 5 combined, segmentation video capture device 1 provides these segmentation video files to corresponding subscriber equipment after downloading the segmentation video file; And these segmentation video files are merged into the complete video file, this complete video file is also provided to this subscriber equipment; Wherein, segmentation video capture device 1 provides between the operation of the operation of segmentation video file and its merging segmentation video file and there is no strict time sequencing, and segmentation video capture device 1 can be before the operation that the segmentation video file is provided, carry out afterwards or simultaneously the operation that merges the segmentation video file.

To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned example embodiment, and in the situation that does not deviate from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present invention is limited by claims rather than above-mentioned explanation, therefore is intended to be included in the present invention dropping on the implication that is equal to important document of claim and all changes in the scope.Any Reference numeral in the claim should be considered as limit related claim.In addition, obviously other unit or step do not got rid of in " comprising " word, and odd number is not got rid of plural number.A plurality of unit of stating in system's claim or device also can be realized by software or hardware by a unit or device.The first, the second word such as grade is used for representing title, and does not represent any specific order.

Claims

1. computer implemented method for obtaining network segmentation video file, wherein, the method may further comprise the steps:

A obtains pending video page;

2. method according to claim 1, wherein, described step b also comprises:

The segmentation video access request that the b1 hook sends from described video playback element, and provide video sample file to described video playback element;

B2 repeating said steps b1 is until described video playback element is sent all described segmentation video access requests.

3. method according to claim 1 and 2, wherein, the method also comprises:

-described segmentation video file is provided to the corresponding subscriber equipment of described video page.

4. method according to claim 3, wherein, described step b comprises:

-resolve the page structure of described video page, to obtain described video playback element;

-load described video playback element by the new page of browser, play element to obtain the new video corresponding with described video playback element;

-be obtained from described new video to play the described segmentation video access request that element sends.

5. according to claim 3 or 4 described methods, wherein, the method also comprises:

-obtain the user about the first video acceleration request of described video page;

Wherein, described step b also comprises:

-according to described the first video acceleration request, obtain the request of described segmentation video access.

6. each described method in 3 according to claim 1, wherein, described step a comprises:

-obtain pending video page access request;

-according to described video page access request, obtain the described video page corresponding with described video page access request.

7. each described method in 3 according to claim 1, wherein, described step a also comprises:

-obtain the second video acceleration request of user;

-according to described the second video acceleration request, obtain the described video page corresponding with described the second video acceleration request.

8. each described method in 7 according to claim 1, wherein, the method also comprises:

-merge described segmentation video file, to obtain the complete video file corresponding with described segmentation video file.

9. method according to claim 8, wherein, the method also comprises:

-described complete video file is provided to the corresponding subscriber equipment of described video page.

10. equipment that is used for obtaining network segmentation video file, wherein, this equipment comprises:

Page deriving means is used for obtaining pending video page;

11. equipment according to claim 10, wherein, described segmentation acquisition request device also is used for:

The segmentation video access request that-hook sends from described video playback element, and provide video sample file to described video playback element;

-repeat the operation that provides of described hook operation and described video sample file, until described video playback element is sent all described segmentation video access requests.

12. according to claim 10 or 11 described equipment, wherein, this equipment also comprises:

The first video providing device is used for described segmentation video file is provided to the corresponding subscriber equipment of described video page.

13. equipment according to claim 12, wherein, described segmentation acquisition request device also is used for:

14. according to claim 12 or 13 described equipment, wherein, this equipment also comprises:

First accelerates deriving means, is used for obtaining the user about the first video acceleration request of described video page;

Wherein, described segmentation acquisition request device also is used for:

15. each described equipment in 12 according to claim 10, wherein, described page deriving means also is used for:

-obtain pending video page access request;

16. each described equipment in 12 according to claim 10, wherein, described page deriving means also is used for:

-obtain the second video acceleration request of user;

17. each described equipment in 16 according to claim 10, wherein, this equipment also comprises:

Video merges device, is used for merging described segmentation video file, to obtain the complete video file corresponding with described segmentation video file.

18. equipment according to claim 17, wherein, this equipment also comprises:

The second video providing device is used for described complete video file is provided to the corresponding subscriber equipment of described video page.