CN105812893B - Method and system for playing page video - Google Patents
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Abstract
The invention discloses a method for playing page videos, which comprises the following steps: creating a storage area for a video to be played according to a page video playing instruction through a browser, and configuring a virtual url address for the storage area; downloading a corresponding video from a network server, storing the video in the storage area, and sending the virtual url address to a player; and the player acquires the video from the storage area according to the virtual url address and decodes and plays the video. The invention also discloses a system for playing the page video. According to the method and the system for playing the page video, the player only needs to execute the operation of video decoding playing without executing video downloading and video network protocol matching operation, the universality is good, the operation task is simple, and the operation pressure of the player is greatly reduced, so that the response speed of video playing is improved, and the experience effect of watching the video by a user is greatly improved.
Description
Technical field
The present invention relates to field of video broadcasting technology more particularly to a kind of method and systems of page video playing.
Background technique
When watching video web page online on smart television, traditional processing mode is: clear when user clicks video link
Device of looking at gets the address url of corresponding video, then carries out adding first-class processing to the address url, and the address url after processing is sent
To player, video download is carried out according to the address url by player, player is in real time by video in a manner of notification message
The state of downloading and processing feeds back to browser end, and since the network protocol of video has in very much, player is in foradownloaded video
It also needs to carry out video network agreement matching operation simultaneously, video playing is carried out using matched network protocol.
The broadcast mode of existing this video web page, player need support a variety of different network protocols to meet not
With the broadcast request of video, since player needs to be implemented video download, the matching of video network agreement and video decoding are played
Operation, and need that current video download process state information is fed back to browser in real time.I.e. existing video web page broadcasting side
The operation task of player is heavy in formula, and operating pressure is big, and thus causes response speed slow, to influence video-see effect
Fruit.
Summary of the invention
It is a primary object of the present invention to solve player in the prior art to appoint in video web page playing process because operating
It is engaged in heavy, operating pressure is big, and the technical issues of cause response speed slow, influence video-see effect.
To achieve the above object, the method for a kind of page video playing provided by the invention, the page video playing
Method the following steps are included:
Browser is instructed according to page video playing, is video creation memory block to be played, and empty for memory area configuration
The quasi- address url；
Corresponding video is downloaded from network server end, the video is stored to the memory block, and will be described virtual
The address url is sent to player；
The player obtains the video from the memory block according to the virtual address url, and to the video into
Row decoding plays.
Preferably, the memory partitioning is at least two subpools, and each subpool is configured with a virtual url
Location.
Preferably, described to download corresponding video from network server end, the video is stored to the memory block, and
The virtual address url is sent to player specifically:
Video to be played is divided into multiple sub-videos, and downloads the multiple sub-video；
Each sub-video after downloading is stored into memory block in the subpool of other not stored sub-videos；
The attribute information for carrying the corresponding virtual address url and play time of each sub-video after downloading is sent
To player.
Preferably, the player obtains the video from the memory block according to the virtual address url specifically:
The player according to current play time and institute received sub-video attribute information, determine currently it is to be played
The virtual address url of sub-video；
Corresponding sub-video is obtained from corresponding subpool according to the virtual address url, and acquired son is regarded
Frequency is decoded and plays.
Preferably, the player obtains corresponding sub-video from corresponding subpool according to the virtual address url
Later further include:
The browser carries out emptying processing to the corresponding subpool in the virtual address url, subsequent for storage
The sub-video of downloading.
In addition, to achieve the above object, the present invention also provides a kind of system of page video playing, the page video is broadcast
The system put includes: browser and player；
The browser includes:
Memory block creation module is video creation memory block to be played, and be for being instructed according to page video playing
The virtual address url of memory area configuration；
The video is stored to described and is deposited for downloading corresponding video from network server end by video download module
Storage area, and the virtual address url is sent to player；
The player includes:
Video playback module, for obtaining the video from the memory block according to the virtual address url, and to described
Video is decoded broadcasting.
Preferably, the memory partitioning is at least two subpools, and each subpool is configured with a virtual url
Location.
Preferably, the video download module specifically for video to be played is divided into multiple sub-videos, and is downloaded
The multiple sub-video；Each sub-video after downloading is stored into memory block to the subpool of other not stored sub-videos
In；The attribute information for carrying the corresponding virtual address url and play time of each sub-video after downloading is sent to and is broadcast
Put device.
Preferably, the video playback module, specifically for according to current play time and received sub-video category
Property information, determine the virtual address url of current sub-video to be played；According to the virtual address url from corresponding sub- storage
Area obtains corresponding sub-video, and acquired sub-video is decoded and is played.
Preferably, the browser further include:
Module is removed in memory block, for obtaining phase from corresponding subpool according to the virtual address url in player
After the sub-video answered, the corresponding subpool in the virtual address url is carried out emptying processing, for storage subsequent download
Sub-video.
The method and system of page video playing provided by the present invention is referred to by browser according to page video playing
It enables, is video creation memory block to be played, and be the virtual address url of memory area configuration；It is corresponding from network server end downloading
Video, the video is stored to the memory block, and the virtual address url is sent to player；The player
The video is obtained from the memory block according to the virtual address url, and is decoded the mode of broadcasting to the video, is broadcast
The operation that video decoding plays need to be executed by putting device only, without executing video download and video network agreement matching operation, versatility
Well, operation task is simple, the operating pressure of player is greatly reduced, to improve the response speed of video playing, greatly
The earth improves the experience effect that user watches video.
Detailed description of the invention
Fig. 1 is the flow chart of one embodiment of method of page video playing of the invention；
Fig. 2 is the specific refinement flow diagram of step S20 in Fig. 1；
Fig. 3 is the refinement flow diagram of step S30 in Fig. 1；
Fig. 4 is the structural schematic diagram of one embodiment of system of page video playing of the invention.
Fig. 5 is the functional block diagram of the browser in Fig. 4；
Fig. 6 is the functional block diagram of the player in Fig. 4；
Fig. 7 is another the functional block diagram of the browser in Fig. 4.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The present invention provides a kind of method of page video playing.
Referring to Fig.1, Fig. 1 is the flow chart of one embodiment of method of page video playing of the invention.In one embodiment,
The method of the page video playing includes:
Step S10, browser is instructed according to page video playing, is video creation memory block to be played, and is storage
Area configures the virtual address url.
Memory partitioning described in the present embodiment is at least two subpools, and each subpool is virtual configured with one
The address url.Wherein the amount of capacity of each subpool can be adjusted according to actual needs.
Step S20, browser downloads corresponding video from network server end, and the video is stored to the storage
Area, and the virtual address url is sent to player.
Browser described in the present embodiment carries out the operation of the video download using original download module, uses simultaneously
W3C standard agreement can be compatible with multiple network agreement, therefore there's almost no the uncurrent situation of network protocol.
Referring to fig. 2, Fig. 2 is the specific refinement flow diagram of step S20 in Fig. 1.This step S20 is specifically included:
Step S21, video to be played is divided into multiple sub-videos, and downloads the multiple sub-video.
The size of multiple sub-videos described in this step S21 may be the same or different, and the size of each sub-video can
With determine according to actual needs.The present embodiment, the multiple sub-video can open a download thread to the multiple sub-video
It sequentially downloads, multiple threads can also be opened simultaneously while downloading multiple sub-videos.
In addition, video to be played described in this example may be one or more, when video to be played is multiple views
When frequency, the play time of each video can be set according to the demand of user, such as need to be inserted into film video wide
When accusing video, the time of film video broadcasting and the time of advertisement video broadcasting can be set as needed.Simultaneously when to be played
Video when being multiple videos, equally each video can be divided into corresponding multiple sub-videos.
Step S22, each sub-video after downloading is stored into memory block to the subpool of other not stored sub-videos
In.
The present embodiment, each subpool is served only for one sub-video of storage, when a subpool capacity is less than one
Sub-video capacity, then the remainder of the sub-video can store into another subpool, another subpool is not
Other sub-videos are stored again.
Step S23, by the attribute for carrying the corresponding virtual address url and play time of each sub-video after downloading
Information is sent to player.
The present embodiment, each sub-video carry in the attribute information of the corresponding play time of minute book sub-video, this
After each sub-video after downloading is stored subpool by step S23, the corresponding virtual address url of each sub-video can be added
Into corresponding attribute information.
Step S30, the described player obtains the video from the memory block according to the virtual address url, and to institute
It states video and is decoded broadcasting.
Referring to Fig. 3, Fig. 3 is the refinement flow diagram of step S30 in Fig. 1, this step S30 is specifically included:
Step S31, the described player according to current play time and received sub-video attribute information, determine current
The virtual address url of sub-video to be played.
Attribute information in this step S31 due to each sub-video received records the broadcasting for having corresponding sub-video
Time and the corresponding virtual address url, thus player according to current play time and received sub-video attribute information,
Can determine it is current it is to be played be which sub-video and the virtual address url of the sub-video to be played.
Step S32, corresponding sub-video is obtained from corresponding subpool according to the virtual address url, and to being obtained
The sub-video taken is decoded and plays.
In addition, browser described in above-described embodiment in player according to the virtual address url from corresponding sub- storage
Area further includes handling as follows after obtaining corresponding sub-video: being emptied to the corresponding subpool in the virtual address url
It handles, for storage the sub-video of subsequent download.
The method of the provided page video playing of above-described embodiment is instructed according to page video playing by browser, is
Video creation memory block to be played, and be the virtual address url of memory area configuration；Corresponding view is downloaded from network server end
Frequently, the video is stored to the memory block, and the virtual address url is sent to player；The player according to
The virtual address url obtains the video from the memory block, and the mode of broadcasting, player are decoded to the video
The operation that video decoding plays need to be only executed, without executing video download and video network agreement matching operation, versatility is good, grasps
Make that task is simple, greatly reduces the operating pressure of player, to improve the response speed of video playing, greatly mention
High user watches the experience effect of video, and the broadcasting for reducing player and browser cooperates.
The present invention further provides a kind of systems of page video playing.It is page video of the invention referring to Fig. 4, Fig. 4
The structural schematic diagram of one embodiment of system of broadcasting.In this embodiment, the system 100 of the page video playing includes: clear
Look at device 110 and player 120.It is the functional block diagram of the browser in Fig. 4 referring to Fig. 5, Fig. 5.The browser 110 wraps
Include memory block creation module 111 and video download module 112.Wherein, the memory block creation module 111, for according to the page
Video playing instruction is video creation memory block to be played, and is the virtual address url of memory area configuration.
The video download module 112, for downloading corresponding video from network server end, by the video store to
The memory block, and the virtual address url is sent to player.It is the function mould of the player in Fig. 4 referring to Fig. 6, Fig. 6
Block schematic diagram.The player 120 includes: video playback module 121.The video playback module 121, for according to the void
The quasi- address url obtains the video from the memory block, and is decoded broadcasting to the video.
Browser described in the present embodiment carries out the operation of the video download using original download module, uses simultaneously
W3C standard agreement can be compatible with multiple network agreement, therefore there's almost no the uncurrent situation of network protocol.
In above-described embodiment, the memory partitioning is at least two subpools, and each subpool is configured with a void
The quasi- address url.Wherein the amount of capacity of each subpool can be adjusted according to actual needs.
Video download module described in above-described embodiment 112, specifically for video to be played is divided into multiple sub- views
Frequently, and the multiple sub-video is downloaded；Each sub-video after downloading is stored into memory block other not stored sub-videos
In subpool；By the attribute information for carrying the corresponding virtual address url and play time of each sub-video after downloading
It is sent to player.
The size of multiple sub-videos described in the present embodiment may be the same or different, and the size of each sub-video can
With determine according to actual needs.The present embodiment, the multiple sub-video can open a download thread to the multiple sub-video
It sequentially downloads, multiple threads can also be opened simultaneously while downloading multiple sub-videos.
Video to be played described in this example may be one or more, when video to be played is multiple videos,
The play time of each video can be set according to the demand of user, such as need to be inserted into advertisement video in film video
When, it can be set as needed the time of film video broadcasting and the time of advertisement video broadcasting.Work as video to be played simultaneously
When for multiple videos, each video can equally be divided to corresponding multiple sub-videos.
Each subpool is served only for one sub-video of storage in the present embodiment, when a subpool capacity is less than one
Sub-video capacity, then the remainder of the sub-video can store into another subpool, another subpool is not
Other sub-videos are stored again.
The each sub-video of the present embodiment carries in the attribute information of the corresponding play time of minute book sub-video, described
After each sub-video after downloading is stored subpool by browser, the corresponding virtual address url of each sub-video can be added
Into corresponding attribute information.
Video playback module 121 described in above-described embodiment are specifically used for according to the received son of current play time and institute
The attribute information of video determines the virtual address url of current sub-video to be played；According to the virtual address url from corresponding
Subpool obtain corresponding sub-video, and acquired sub-video is decoded and is played.
Attribute information in the present embodiment due to each sub-video received records the broadcasting for having corresponding sub-video
Time and the corresponding virtual address url, thus video playback module 121 according to current play time and received sub-video
Attribute information, can determine it is current it is to be played be which sub-video and the virtual address url of the sub-video to be played.
Referring to Fig. 7, Fig. 7 is another the functional block diagram of the browser in Fig. 4.Browser described in the present embodiment
110 further include: memory block empties module 113, in video playback module 121 according to the virtual address url from corresponding
After subpool obtains corresponding sub-video, the corresponding subpool in the virtual address url is carried out emptying processing, with
In the sub-video of storage subsequent download.
The system 100 of page video playing provided by above-described embodiment is referred to by browser according to page video playing
It enables, is video creation memory block to be played, and be the virtual address url of memory area configuration；It is corresponding from network server end downloading
Video, the video is stored to the memory block, and the virtual address url is sent to player；The player
The video is obtained from the memory block according to the virtual address url, and is decoded the mode of broadcasting to the video, is broadcast
The operation that video decoding plays need to be executed by putting device only, without executing video download and video network agreement matching operation, versatility
Well, operation task is simple, the operating pressure of player is greatly reduced, to improve the response speed of video playing, greatly
The earth improves user and watches the experience effect of video, and the broadcasting for reducing player and browser cooperates.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of method of page video playing, which is characterized in that the method for the page video playing the following steps are included:
Browser is instructed according to page video playing, is video creation memory block to be played, and is the virtual url of memory area configuration
Address；
The browser downloads corresponding video from network server end, and the video is stored to the memory block so that described
Video has the corresponding virtual address url, and the virtual address url is sent to player；
The player obtains the video from the memory block according to the virtual address url, and solves to the video
Code plays.
2. the method for page video playing according to claim 1, which is characterized in that the memory partitioning is at least two
Subpool, each subpool are configured with a virtual address url.
3. the method for page video playing according to claim 2, which is characterized in that described to be downloaded from network server end
Corresponding video stores the video to the memory block, and the virtual address url is sent to player specifically:
Video to be played is divided into multiple sub-videos, and downloads the multiple sub-video；
Each sub-video after downloading is stored into memory block in the subpool of other not stored sub-videos；
The attribute information for carrying the corresponding virtual address url and play time of each sub-video after downloading is sent to and is broadcast
Put device.
4. the method for page video playing according to claim 3, which is characterized in that the player is according to described virtual
The address url obtains the video from the memory block specifically:
The player determines that current son to be played regards according to the attribute information of the received sub-video of current play time and institute
The virtual address url of frequency；
Obtain corresponding sub-video from corresponding subpool according to the virtual address url, and to acquired sub-video into
Row is decoded and is played.
5. the method for page video playing according to claim 4, which is characterized in that the player is according to described virtual
The address url is obtained from corresponding subpool after corresponding sub-video further include:
The browser carries out emptying processing to the corresponding subpool in the virtual address url, for storage subsequent download
Sub-video.
6. a kind of system of page video playing, which is characterized in that the system of the page video playing includes: browser and broadcasts
Put device；
The browser includes:
Memory block creation module is video creation memory block to be played for being instructed according to page video playing, and is storage
Area configures the virtual address url；
Video download module stores the video to the memory block for downloading corresponding video from network server end
So that the video has the corresponding virtual address url, and the virtual address url is sent to player；
The player includes:
Video playback module, for obtaining the video from the memory block according to the virtual address url, and to the video
It is decoded broadcasting.
7. the system of page video playing according to claim 6, which is characterized in that the memory partitioning is at least two
Subpool, each subpool are configured with a virtual address url.
8. the system of page video playing according to claim 7, which is characterized in that
The video download module specifically for video to be played is divided into multiple sub-videos, and downloads the multiple son
Video；Each sub-video after downloading is stored into memory block in the subpool of other not stored sub-videos；After downloading
Each sub-video carry the corresponding virtual address url and the attribute information of play time is sent to player.
9. the system of page video playing according to claim 8, which is characterized in that
The video playback module, specifically for according to current play time and institute received sub-video attribute information, determination
The virtual address url of current sub-video to be played；It is obtained accordingly according to the virtual address url from corresponding subpool
Sub-video, and acquired sub-video is decoded and is played.
10. the system of page video playing according to claim 9, which is characterized in that the browser further include:
Module is removed in memory block, for being obtained accordingly according to the virtual address url from corresponding subpool in player
After sub-video, the corresponding subpool in the virtual address url is carried out emptying processing, for storage the son of subsequent download
Video.
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| CN201410848064.7A CN105812893B (en) | 2014-12-29 | 2014-12-29 | Method and system for playing page video |
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| CN201410848064.7A CN105812893B (en) | 2014-12-29 | 2014-12-29 | Method and system for playing page video |
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| CN112333560B (en) * | 2020-08-25 | 2024-07-05 | 深圳Tcl新技术有限公司 | Webpage video analysis playing method, device, equipment and readable storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102779046A (en) * | 2012-07-04 | 2012-11-14 | 合一网络技术(北京)有限公司 | Video playing system based on HTML5 development and video playing method thereof |
| CN103327410A (en) * | 2013-06-03 | 2013-09-25 | 贝壳网际（北京）安全技术有限公司 | Method and system for playing video in mobile terminal browser and mobile terminal |
| CN103956175A (en) * | 2014-04-18 | 2014-07-30 | 华为技术有限公司 | Playing method and equipment of multi-media files |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7234144B2 (en) * | 2002-01-04 | 2007-06-19 | Microsoft Corporation | Methods and system for managing computational resources of a coprocessor in a computing system |
| US20050262541A1 (en) * | 2004-05-21 | 2005-11-24 | Sony Corporation | Reception device, station selection method, and stream distribution system |
| CN101252454B (en) * | 2008-03-10 | 2011-04-20 | 中国电信股份有限公司 | Client end video frequency playing system and method |
| CN102065108A (en) * | 2009-11-17 | 2011-05-18 | 中国移动通信集团广东有限公司 | Method, wireless communication terminal and client browser for realizing pre-download |
| CN103399777A (en) * | 2013-06-28 | 2013-11-20 | 华中科技大学 | Virtual instrument measuring system and method based on intelligent terminal |
| CN103428528A (en) * | 2013-08-19 | 2013-12-04 | 江苏金智教育信息技术有限公司 | Cloud streaming media adaptive playing device and method |
| CN103702171B (en) * | 2013-12-12 | 2017-02-08 | 乐视网信息技术（北京）股份有限公司 | Method for downloading video stream and electronic equipment |
-
2014
- 2014-12-29 CN CN201410848064.7A patent/CN105812893B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102779046A (en) * | 2012-07-04 | 2012-11-14 | 合一网络技术(北京)有限公司 | Video playing system based on HTML5 development and video playing method thereof |
| CN103327410A (en) * | 2013-06-03 | 2013-09-25 | 贝壳网际（北京）安全技术有限公司 | Method and system for playing video in mobile terminal browser and mobile terminal |
| CN103956175A (en) * | 2014-04-18 | 2014-07-30 | 华为技术有限公司 | Playing method and equipment of multi-media files |
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