CN104093060A - Webpage video playing method and system - Google Patents
Webpage video playing method and system Download PDFInfo
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- CN104093060A CN104093060A CN201410341988.8A CN201410341988A CN104093060A CN 104093060 A CN104093060 A CN 104093060A CN 201410341988 A CN201410341988 A CN 201410341988A CN 104093060 A CN104093060 A CN 104093060A
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Abstract
The embodiment of the invention provides a webpage video playing method and system. An independent video playing window can be built on the upper layer of a webpage, and webpage videos can be played through the built video playing window. Accordingly, when the videos are played, a video frame does not need to be combined with webpage content. Calculation in the video playing process is reduced and operation pressure of a browser is reduced.
Description
Technical field
The present invention relates to video playback technical field, particularly relate to video web page player method and system.
Background technology
Along with scientific and technological development, the Internet becomes indispensable part in people's life, and user, by access internet through browsers, watches various videos in webpage.
In existing video web page play-back technology, in the time that user opens a webpage with video, before watching this video, need receiver, video stream file, and video stream file is decoded, obtain frame of video.Obtain after frame of video, then the other guide of frame of video and webpage (as picture, word, form etc.) is merged, the content that will show in generating web page, then shows this webpage.Due to the pattern difference of different video frame, therefore existing video web page play-back technology need to carry out a content merging for each frame of video.
Because needs repeatedly carry out content merging, therefore existing video web page play-back technology need to carry out more computing, and the operating pressure causing to browser is larger.
Summary of the invention
The object of the embodiment of the present invention is to provide a kind of video web page player method and system, to realize the object of the operand that reduces video web page playing process.
For achieving the above object, the embodiment of the invention discloses a kind of video web page player method, comprising:
Receive video web page play instruction;
Set up video playback window according to described instruction, described video playback window is positioned at webpage upper strata;
Pass through set up video playback window and play video web page.
Optionally, describedly pass through set up video playback window and play video web page, comprising:
Receiver, video stream file;
Call decoder described video stream file is decoded, obtain frame of video;
Obtained frame of video is put into buffering area corresponding to described video playback window, the frame of video in described buffering area is outputed to described video playback window and play.
Optionally, the buffering area corresponding with described video playback window comprises: the first buffering area and the second buffering area, and wherein, the first buffering area is in the time of the state of foreground, and the second buffering area is in background state; The first buffering area is in the time of background state, and the second buffering area is in foreground state.
Optionally, described obtained frame of video is put into buffering area corresponding to described video playback window, the frame of video in described buffering area is outputed to described video playback window and play, comprising:
The frame of video that current time is obtained is put into the first/the second buffering area in background state, frame of video in the second/the first buffering area in foreground state is outputed to described video playback window and play, after playing, delete the frame of video in the second/the first buffering area in foreground state;
Switch the AM/BAM state of described the first buffering area and the second buffering area.
Optionally, describedly set up video playback window according to described instruction, described video playback window is positioned at webpage upper strata, comprising:
Obtain webpage source code according to described instruction;
From obtained webpage source code, obtain the positional information in video playback region in webpage;
According to the positional information in obtained video playback region, set up the video playback window identical with described video playback regional location on described webpage upper strata.
Optionally, also comprise:
Video web page is closed set up video playback window after playing and finishing.
A kind of video web page Play System, comprising: command reception unit, window are set up unit and video playback unit, wherein:
Described command reception unit, for receiving video web page play instruction;
Described window is set up unit, and for setting up video playback window according to described instruction, described video playback window is positioned at webpage upper strata;
Described video playback unit, plays video web page for passing through set up video playback window.
Optionally, described video playback unit, comprising: video flowing receives subelement, video decode subelement and presentation of video frames subelement, wherein:
Described video flowing receives subelement, for receiver, video stream file;
Described video decode subelement, decodes to described video stream file for calling decoder, obtains frame of video;
Described presentation of video frames subelement, for obtained frame of video being put into buffering area corresponding to described video playback window, outputs to described video playback window by the frame of video in described buffering area and plays.
Optionally, the buffering area corresponding with described video playback window comprises: the first buffering area and the second buffering area, and wherein, the first buffering area is in the time of the state of foreground, and the second buffering area is in background state; The first buffering area is in the time of background state, and the second buffering area is in foreground state.
Optionally, described presentation of video frames subelement, comprising: background process subelement, foreground are processed subelement and switched subelement, wherein:
Described background process subelement, puts into the first/the second buffering area in background state for the frame of video that current time is obtained;
Subelement is processed on described foreground, plays for the frame of video of the second/the first buffering area in foreground state is outputed to described video playback window, after playing, deletes the frame of video in the second/the first buffering area in foreground state;
Described switching subelement, for switching the AM/BAM state of described the first buffering area and the second buffering area.
Optionally, described window is set up unit, comprising: source code obtains subelement, the window's position obtains subelement and window is set up subelement, wherein:
Described source code obtains subelement, for obtaining webpage source code according to described instruction;
Described the window's position obtains subelement, for obtain the positional information in video playback region webpage from obtained webpage source code;
Described window is set up subelement, for according to the positional information in obtained video playback region, sets up the video playback window identical with described video playback regional location on described webpage upper strata.
Optionally, also comprise: close unit, after finishing for video web page broadcasting, close set up video playback window.
A kind of video web page player method and system that the embodiment of the present invention provides, can set up on webpage upper strata independently video playback window, and pass through set up video playback window and play video web page.Therefore while carrying out video playback, no longer need frame of video and web page contents to merge.The present invention has reduced the operand in video display process, has reduced the operating pressure of browser.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The flow chart of a kind of video web page player method that Fig. 1 provides for the embodiment of the present invention;
The flow chart of the another kind of video web page player method that Fig. 2 provides for the embodiment of the present invention;
The flow chart of the another kind of video web page player method that Fig. 3 provides for the embodiment of the present invention;
The flow chart of the another kind of video web page player method that Fig. 4 provides for the embodiment of the present invention;
The flow chart of the another kind of video web page player method that Fig. 5 provides for the embodiment of the present invention;
The structural representation of a kind of video web page Play System that Fig. 6 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, a kind of video web page player method that the embodiment of the present invention provides, can comprise:
S100, reception video web page play instruction;
Optionally, video web page play instruction can be user plays button click commands to video web page.
S200, set up video playback window according to described instruction, described video playback window is positioned at webpage upper strata;
In our embodiment, the video playback window that S200 sets up is positioned at above the webpage that browser opens, preferably, the position of this video playback window can be identical with the position in original video playback region in webpage, and video playback window just can be consistent with the display effect of the webpage of the video playback region displaying video by webpage with the display effect after web page contents stack.
S300, pass through set up video playback window and play video web page.
Because video playback window is not in webpage, and be positioned at webpage upper strata, therefore do not belong to a part for webpage, be independent of webpage, therefore in webpage, in the displaying of content and video playback window, the broadcasting of frame of video does not interfere with each other.Play in the process of video web page passing through set up video playback window, web page contents still can normally be shown, and no longer need to merge with frame of video.
Optionally, as shown in Figure 2, above-mentioned S200 can comprise:
S210, obtain webpage source code according to described instruction;
S220, from obtained webpage source code, obtain the positional information in video playback region in webpage;
S230, according to the positional information in obtained video playback region, set up the video playback window identical with described video playback regional location on described webpage upper strata.
Optionally, as shown in Figure 3, above-mentioned S300 can comprise:
S310, receiver, video stream file;
In an embodiment of the present invention, video playback window can be its allocation buffer in the time setting up.
S320, call decoder described video stream file is decoded, obtain frame of video;
When calling decoder video stream file being decoded, can decode frame by frame.
S330, obtained frame of video is put into buffering area corresponding to described video playback window, the frame of video in described buffering area is outputed to described video playback window and play.
Optionally, in other embodiments of the invention, the buffering area corresponding with described video playback window can comprise: the first buffering area and the second buffering area, and wherein, the first buffering area is in the time of the state of foreground, and the second buffering area is in background state; The first buffering area is in the time of background state, and the second buffering area is in foreground state.As shown in Figure 4, above-mentioned S330 can comprise:
S330-1, the frame of video that current time is obtained are put into the first/the second buffering area in background state, frame of video in the second/the first buffering area in foreground state is outputed to described video playback window and play, after playing, delete the frame of video in the second/the first buffering area in foreground state;
S330-2, switch the AM/BAM state of described the first buffering area and the second buffering area;
Carrying out after S330-2, can return and continue to carry out S330-1.
By the exchange of above-mentioned buffering area AM/BAM state, just can make frame of video put into He Cong buffering area, buffering area and extract frame of video and be independent of each other, ensure the normal play of video.
Optionally, as shown in Figure 5, the another kind of video web page player method that the embodiment of the present invention provides, can also comprise:
S400, video web page are closed set up video playback window after playing and finishing.
Optionally, after video playback close, be recoverable to the buffering area into its distribution.
A kind of video web page player method that the embodiment of the present invention provides, can set up on webpage upper strata independently video playback window, and passes through set up video playback window and play video web page.Therefore while carrying out video playback, no longer need frame of video and web page contents to merge.The present invention has reduced the operand in video display process, has reduced the operating pressure of browser.
Embodiment is corresponding with said method, and the present invention also provides a kind of video web page Play System.
As shown in Figure 6, a kind of video web page Play System that the embodiment of the present invention provides, can comprise: command reception unit 100, window are set up unit 200 and video playback unit 300, wherein:
Command reception unit 100, for receiving video web page play instruction;
Optionally, video web page play instruction can be user plays button click commands to video web page.
Window is set up unit 200, and for setting up video playback window according to described instruction, described video playback window is positioned at webpage upper strata;
Because video playback window is not in webpage, and be positioned at webpage upper strata, therefore do not belong to a part for webpage, be independent of webpage, therefore in webpage, in the displaying of content and video playback window, the broadcasting of frame of video does not interfere with each other.Play in the process of video web page passing through set up video playback window, web page contents still can normally be shown, and no longer need to merge with frame of video.
Optionally, window is set up unit 200, can comprise: source code obtains subelement, the window's position obtains subelement and window is set up subelement, wherein:
Described source code obtains subelement, for obtaining webpage source code according to described instruction;
Described the window's position obtains subelement, for obtain the positional information in video playback region webpage from obtained webpage source code;
Described window is set up subelement, for according to the positional information in obtained video playback region, sets up the video playback window identical with described video playback regional location on described webpage upper strata.
Video playback unit 300, plays video web page for passing through set up video playback window.
Optionally, video playback unit 300 can comprise: video flowing receives subelement, video decode subelement and presentation of video frames subelement, wherein:
Described video flowing receives subelement, for receiver, video stream file;
Described video decode subelement, decodes to described video stream file for calling decoder, obtains frame of video;
Described presentation of video frames subelement, for obtained frame of video being put into buffering area corresponding to described video playback window, outputs to described video playback window by the frame of video in described buffering area and plays.
Optionally, in other embodiments of the invention, the buffering area corresponding with described video playback window can comprise: the first buffering area and the second buffering area, and wherein, the first buffering area is in the time of the state of foreground, and the second buffering area is in background state; The first buffering area is in the time of background state, and the second buffering area is in foreground state.
Described presentation of video frames subelement, can comprise: background process subelement, foreground are processed subelement and switched subelement, wherein:
Described background process subelement, puts into the first/the second buffering area in background state for the frame of video that current time is obtained;
Subelement is processed on described foreground, plays for the frame of video of the second/the first buffering area in foreground state is outputed to described video playback window, after playing, deletes the frame of video in the second/the first buffering area in foreground state;
Described switching subelement, for switching the AM/BAM state of described the first buffering area and the second buffering area.
By the exchange of above-mentioned buffering area AM/BAM state, just can make frame of video put into He Cong buffering area, buffering area and extract frame of video and be independent of each other, ensure the normal play of video.
Optionally, the another kind of video web page Play System that the embodiment of the present invention provides, can also comprise: close unit, after finishing for video web page broadcasting, close set up video playback window.
Optionally, after video playback close, be recoverable to the buffering area into its distribution.
A kind of video web page Play System that the embodiment of the present invention provides, can set up on webpage upper strata independently video playback window, and passes through set up video playback window and play video web page.Therefore while carrying out video playback, no longer need frame of video and web page contents to merge.The present invention has reduced the operand in video display process, has reduced the operating pressure of browser.
It should be noted that, in this article, relational terms such as the first and second grades is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply and between these entities or operation, have the relation of any this reality or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby the process, method, article or the equipment that make to comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
Each embodiment in this specification all adopts relevant mode to describe, between each embodiment identical similar part mutually referring to, what each embodiment stressed is and the difference of other embodiment.Especially,, for system embodiment, because it is substantially similar in appearance to embodiment of the method, so description is fairly simple, relevant part is referring to the part explanation of embodiment of the method.
The foregoing is only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.All any amendments of doing within the spirit and principles in the present invention, be equal to replacement, improvement etc., be all included in protection scope of the present invention.
Claims (12)
1. a video web page player method, is characterized in that, comprising:
Receive video web page play instruction;
Set up video playback window according to described instruction, described video playback window is positioned at webpage upper strata;
Pass through set up video playback window and play video web page.
2. method according to claim 1, is characterized in that, describedly passes through set up video playback window and plays video web page, comprising:
Receiver, video stream file;
Call decoder described video stream file is decoded, obtain frame of video;
Obtained frame of video is put into buffering area corresponding to described video playback window, the frame of video in described buffering area is outputed to described video playback window and play.
3. method according to claim 2, is characterized in that, the buffering area corresponding with described video playback window comprises: the first buffering area and the second buffering area, and wherein, the first buffering area is in the time of the state of foreground, and the second buffering area is in background state; The first buffering area is in the time of background state, and the second buffering area is in foreground state.
4. method according to claim 3, is characterized in that, described obtained frame of video is put into buffering area corresponding to described video playback window, the frame of video in described buffering area is outputed to described video playback window and play, and comprising:
The frame of video that current time is obtained is put into the first/the second buffering area in background state, frame of video in the second/the first buffering area in foreground state is outputed to described video playback window and play, after playing, delete the frame of video in the second/the first buffering area in foreground state;
Switch the AM/BAM state of described the first buffering area and the second buffering area.
5. according to the method described in any one in claim 1 to 4, it is characterized in that, describedly set up video playback window according to described instruction, described video playback window is positioned at webpage upper strata, comprising:
Obtain webpage source code according to described instruction;
From obtained webpage source code, obtain the positional information in video playback region in webpage;
According to the positional information in obtained video playback region, set up the video playback window identical with described video playback regional location on described webpage upper strata.
6. according to the method described in any one in claim 1 to 5, it is characterized in that, also comprise:
Video web page is closed set up video playback window after playing and finishing.
7. a video web page Play System, is characterized in that, comprising: command reception unit, window are set up unit and video playback unit, wherein:
Described command reception unit, for receiving video web page play instruction;
Described window is set up unit, and for setting up video playback window according to described instruction, described video playback window is positioned at webpage upper strata;
Described video playback unit, plays video web page for passing through set up video playback window.
8. system according to claim 7, is characterized in that, described video playback unit, comprising: video flowing receives subelement, video decode subelement and presentation of video frames subelement, wherein:
Described video flowing receives subelement, for receiver, video stream file;
Described video decode subelement, decodes to described video stream file for calling decoder, obtains frame of video;
Described presentation of video frames subelement, for obtained frame of video being put into buffering area corresponding to described video playback window, outputs to described video playback window by the frame of video in described buffering area and plays.
9. system according to claim 8, is characterized in that, the buffering area corresponding with described video playback window comprises: the first buffering area and the second buffering area, and wherein, the first buffering area is in the time of the state of foreground, and the second buffering area is in background state; The first buffering area is in the time of background state, and the second buffering area is in foreground state.
10. system according to claim 9, is characterized in that, described presentation of video frames subelement, comprising: background process subelement, foreground are processed subelement and switched subelement, wherein:
Described background process subelement, puts into the first/the second buffering area in background state for the frame of video that current time is obtained;
Subelement is processed on described foreground, plays for the frame of video of the second/the first buffering area in foreground state is outputed to described video playback window, after playing, deletes the frame of video in the second/the first buffering area in foreground state;
Described switching subelement, for switching the AM/BAM state of described the first buffering area and the second buffering area.
11. according to the system described in any one in claim 7 to 10, it is characterized in that, described window is set up unit, comprising: source code obtains subelement, the window's position obtains subelement and window is set up subelement, wherein:
Described source code obtains subelement, for obtaining webpage source code according to described instruction;
Described the window's position obtains subelement, for obtain the positional information in video playback region webpage from obtained webpage source code;
Described window is set up subelement, for according to the positional information in obtained video playback region, sets up the video playback window identical with described video playback regional location on described webpage upper strata.
12. according to the system described in any one in claim 7 to 11, it is characterized in that, also comprise: close unit, after finishing for video web page broadcasting, close set up video playback window.
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CN105847996A (en) * | 2016-05-25 | 2016-08-10 | 腾讯科技(深圳)有限公司 | Video playing method and apparatus |
CN109005420A (en) * | 2018-08-10 | 2018-12-14 | 深圳Tcl数字技术有限公司 | Presentation of video frames, acquisition methods, TV, cloud platform server and system |
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