CN103475850A - Window shield identification method for sharing application program - Google Patents
Window shield identification method for sharing application program Download PDFInfo
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- CN103475850A CN103475850A CN2013103513688A CN201310351368A CN103475850A CN 103475850 A CN103475850 A CN 103475850A CN 2013103513688 A CN2013103513688 A CN 2013103513688A CN 201310351368 A CN201310351368 A CN 201310351368A CN 103475850 A CN103475850 A CN 103475850A
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Abstract
The invention discloses a window shield identification method for sharing an application program. The method comprises the following steps: determining whether an application window needing to be shared is shielded by other application windows in a video sharing area; if so, continuously sending the signals of other conference application windows to conference participants and continuously ensuring that the application windows of the conference participants are not refreshed or don't contemporarily stop; and otherwise, sending the signals of the application window needing to be shared to the conference participants and enabling the application windows of the conference participants to be refreshed to the application window needing to be shared. According to the window shield identification method for sharing the application program, a specified application program window can be shared in conventional screen sharing so that network data fluency can be improved, personal information is prevented from being shared with the conference participants in case of maloperation, and the problem can be solved that a small black block occurs after a window is shielded when a specified window is shared.
Description
Technical field
The present invention relates to network teleconference technical field, relate in particular to a kind of can being shared for appointment application window in current Screen sharing, to improve the network data smoothness, prevent that personal information from sharing to the personnel participating in the meeting under misoperation, and solve when specified window is shared, window is blocked and occurs that the window of the share application of fritter black phenomenon blocks recognition methods afterwards.
Background technology
Be exactly the current of competitiveness along with social development, in time and efficiency, in order to save time, reduce long drive, cost-saving, when several personnel of different geographical need to be had a meeting, often take the form of network screen meeting to carry out video conference.
In video conference, the application program of Screen sharing is shared, being commonly called as application and sharing, is the important sharing functionality of the network teleconference, allows the speaker situation display screen of the application program of oneself operation to be shared to other participant by the Internet or local network sharing mode.If, owing to whole Screen sharing being given to all participants or only simply application status being shown and shares to the personnel participating in the meeting, will bring following shortcoming:
If the application screen of appointment is shared in middle process, when being blocked, can cause by window personnel participating in the meeting's screen to occur that black hollows out phenomenon.
Participant's bandwidth is relatively high, causes slowed-down video or not smooth problem.
Cause the speaker in the time of misoperation incoherent information sharing to the personnel participating in the meeting.
Therefore, need a kind of can being shared for appointment application window in current Screen sharing badly, to improve the network data smoothness, prevent that personal information from sharing to the personnel participating in the meeting under misoperation, and solve when specified window is shared, window is blocked and occurs that the window of the share application of fritter black phenomenon blocks recognition methods and system afterwards.
Therefore, need a kind of can being shared for appointment application window in current Screen sharing badly, to improve the network data smoothness, prevent that personal information from sharing to the personnel participating in the meeting under misoperation, and solve when specified window is shared, window is blocked and occurs that the window of the share application of fritter black phenomenon blocks recognition methods afterwards.
Summary of the invention
The purpose of this invention is to provide a kind of can being shared for appointment application window in current Screen sharing, to improve the network data smoothness, prevent that personal information from sharing to the personnel participating in the meeting under misoperation, and solve when specified window is shared, window is blocked and occurs that the window of the share application of fritter black phenomenon blocks recognition methods afterwards.
To achieve these goals, the window that the present invention puies forward a kind of share application blocks recognition methods, comprises the steps:
Judge whether described video shared region has other application windows to block the shared application window of described needs;
If the signal that continues to send described other application windows is to he personnel participating in the meeting, continuation keeps personnel participating in the meeting's application window not to be refreshed or the application window break-off phenomenon do not occur;
If not, send the shared application window signal of described needs to the personnel participating in the meeting, allow personnel participating in the meeting's application window be refreshed to the shared application window of described needs.
Send the shared application window signal of described needs to the personnel participating in the meeting, comprise that capturing the shared application window of described needs carries out Video coding, and send described video data encoder to the personnel participating in the meeting.
Capture the shared application window of described needs and carry out Video coding, and send described video data encoder to the personnel participating in the meeting, synchronous refresh speaker personnel's application window and personnel participating in the meeting's application window, allow speaker personnel's application window and personnel participating in the meeting's application window all be refreshed to the shared application window of described needs.
Judged once every a time period whether described video shared region has other application windows to block the shared application window of described needs.
Judging whether described video shared region has before other application windows block the shared application window of described needs, and needing first to need shared application window to move to the video shared region.
Judge whether described video shared region has the step that other application windows block the shared application window of described needs to comprise:
Obtain the handle of application window, and send and redraw order to application window;
Obtain the screenshotss data, extract the sub-line of rice and concentric circles data from the screenshotss data, compare with preset value according to the sub-line of rice extracted and the continuous monochrome of the concentric circles data judgement lines percentage taken of counting;
If be greater than preset value, judge that application window blocks;
If be less than preset value, judge that application window is unobstructed.
Compared with prior art, the window of share application of the present invention blocks recognition methods, a kind of can being shared for appointment application window in current Screen sharing, to improve the network data smoothness, prevent that personal information from sharing to the personnel participating in the meeting under misoperation, and solve when specified window is shared, window is blocked and occurs that the window of the share application of fritter black phenomenon blocks recognition methods afterwards.
By following description also by reference to the accompanying drawings, it is more clear that the present invention will become, and these accompanying drawings are for explaining embodiments of the invention.
The accompanying drawing explanation
The window that Fig. 1 is share application of the present invention blocks the FB(flow block) that recognition methods realizes.
Whether the application window that the window that Fig. 2 is share application of the present invention blocks recognition methods has the judgement FB(flow block) of blocking.
Embodiment
With reference now to accompanying drawing, describe embodiments of the invention, in accompanying drawing, similar element numbers represents similar element.As above, as shown in Figure 1, 2, the window of a kind of share application provided by the invention blocks recognition methods, comprises the steps:
Video conferencing system starts, starts the video shared region, select application software to share, obtain the list that started application software from operating system, select application software, mobile application software main frame to the video shared region, judge the video shared region whether have other application windows block need to be shared application window;
If the signal that continues to send other application windows is to he personnel participating in the meeting, continuation keeps personnel participating in the meeting's application window not to be refreshed or the application window break-off phenomenon do not occur;
If not, send and need shared application window signal to the personnel participating in the meeting, allow personnel participating in the meeting's application window be refreshed to the shared application window of needs.
Send and need shared application window signal to the personnel participating in the meeting, comprise that the application window that crawl need to be shared carries out Video coding, and send video data encoder to the personnel participating in the meeting.
Capture and need shared application window to carry out Video coding, and send video data encoder to the personnel participating in the meeting, synchronous refresh speaker personnel's application window and personnel participating in the meeting's application window, allow speaker personnel's application window and personnel participating in the meeting's application window all be refreshed to the shared application window of needs.
Judged every a time period whether the primary video shared region has other application windows to block and need shared application window.
Before judging whether the video shared region has other application windows to block to need shared application window, needing first to need shared application window to move to the video shared region.
Judge whether the video shared region has other application windows to block and need the step of shared application window to comprise:
Obtain the application window handle, and send and redraw order to application window;
Obtain the screenshotss data, extract the sub-line of rice and concentric circles data from the screenshotss data, compare with preset value according to the sub-line of rice extracted and the continuous monochrome of the concentric circles data judgement lines percentage taken of counting;
If be greater than preset value, judge that application window blocks;
If be less than preset value, judge that application window is unobstructed.
When the application window of refreshing video shared region, for raising the efficiency some zones that are blocked, just need not draw again, whether the application window that judges so the video shared region is blocked, whether produce effective drafting while needing judgement to refresh, system is sent refreshing instruction, makes application window repaint, if unobstructed, the data of intercepting and capturing so are application window painting canvas color, and polyenergetic; If block, the part be blocked so is black or the monochrome that can be set to appointment.Compared with prior art, the window of share application of the present invention blocks recognition methods, a kind of can being shared for appointment application window in current Screen sharing, to improve the network data smoothness, prevent that personal information from sharing to the personnel participating in the meeting under misoperation, and solve when specified window is shared, window is blocked and occurs that the window of the share application of fritter black phenomenon blocks recognition methods afterwards.
Above disclosed is only the preferred embodiments of the present invention, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to the present patent application the scope of the claims, still belong to the scope that the present invention is contained.
Claims (6)
1. the window of a share application blocks recognition methods, it is characterized in that, comprises the steps:
Judge whether described video shared region has other application windows to block the shared application window of described needs;
If the signal that continues to send described other application windows is to he personnel participating in the meeting, continuation keeps personnel participating in the meeting's application window not to be refreshed or the application window break-off phenomenon do not occur;
If not, send the shared application window signal of described needs to the personnel participating in the meeting, allow personnel participating in the meeting's application window be refreshed to the shared application window of described needs.
2. the window of share application as claimed in claim 1 blocks recognition methods, it is characterized in that, send the shared application window signal of described needs to the personnel participating in the meeting, comprise that capturing the shared application window of described needs carries out Video coding, and send described video data encoder to the personnel participating in the meeting.
3. the window of share application as claimed in claim 1 blocks recognition methods, it is characterized in that, capture the shared application window of described needs and carry out Video coding, and send described video data encoder to the personnel participating in the meeting, synchronous refresh speaker personnel's application window and personnel participating in the meeting's application window, allow speaker personnel's application window and personnel participating in the meeting's application window all be refreshed to the shared application window of described needs.
4. the window of share application as claimed in claim 1 blocks recognition methods, it is characterized in that, every a time period, is judged once whether described video shared region has other application windows to block the shared application window of described needs.
5. the window of share application as claimed in claim 1 blocks recognition methods, it is characterized in that, judging whether described video shared region has before other application windows block the shared application window of described needs, and needing first to need shared application window to move to the video shared region.
6. the window of share application as claimed in claim 1 blocks recognition methods, it is characterized in that, judges whether described video shared region has the step that other application windows block the shared application window of described needs to comprise:
Obtain the handle of application window, and send and redraw order to application window;
Obtain the screenshotss data, extract the sub-line of rice and concentric circles data from the screenshotss data, compare with preset value according to the sub-line of rice extracted and the continuous monochrome of the concentric circles data judgement lines percentage taken of counting;
If be greater than preset value, judge that application window blocks;
If be less than preset value, judge that application window is unobstructed.
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| CN2013103513688A CN103475850A (en) | 2013-08-14 | 2013-08-14 | Window shield identification method for sharing application program |
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| CN2013103513688A CN103475850A (en) | 2013-08-14 | 2013-08-14 | Window shield identification method for sharing application program |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106034114A (en) * | 2015-03-12 | 2016-10-19 | 腾讯科技（深圳）有限公司 | Multimedia information sharing method and device |
| CN107592576A (en) * | 2017-09-15 | 2018-01-16 | 威创集团股份有限公司 | A kind of video sharing method, system, share end and be shared end |
| CN112764853A (en) * | 2021-01-19 | 2021-05-07 | 深圳乐播科技有限公司 | Screen projection method, equipment and system |
| CN113709577A (en) * | 2020-05-21 | 2021-11-26 | 腾讯科技（深圳）有限公司 | Video conversation method |
| WO2021249121A1 (en) * | 2020-06-10 | 2021-12-16 | 中兴通讯股份有限公司 | Method and apparatus for realizing video conference, and electronic device and computer-readable storage medium |
| CN116107845A (en) * | 2023-04-12 | 2023-05-12 | 浙江保融科技股份有限公司 | Window object monitoring and processing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060161624A1 (en) * | 2001-04-13 | 2006-07-20 | Elaine Montgomery | Methods and apparatuses for dynamically sharing a portion of a display for application based screen sampling |
| CN101539856A (en) * | 2008-03-17 | 2009-09-23 | 国际商业机器公司 | Method and device for restoring overlapped window in application sharing software |
| CN102143156A (en) * | 2010-12-31 | 2011-08-03 | 华为技术有限公司 | Desktop sharing method and device |
| CN102196034A (en) * | 2010-03-09 | 2011-09-21 | 微软公司 | Application sharing with occlusion removal |
-
2013
- 2013-08-14 CN CN2013103513688A patent/CN103475850A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060161624A1 (en) * | 2001-04-13 | 2006-07-20 | Elaine Montgomery | Methods and apparatuses for dynamically sharing a portion of a display for application based screen sampling |
| CN101539856A (en) * | 2008-03-17 | 2009-09-23 | 国际商业机器公司 | Method and device for restoring overlapped window in application sharing software |
| CN102196034A (en) * | 2010-03-09 | 2011-09-21 | 微软公司 | Application sharing with occlusion removal |
| CN102143156A (en) * | 2010-12-31 | 2011-08-03 | 华为技术有限公司 | Desktop sharing method and device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106034114A (en) * | 2015-03-12 | 2016-10-19 | 腾讯科技（深圳）有限公司 | Multimedia information sharing method and device |
| CN107592576A (en) * | 2017-09-15 | 2018-01-16 | 威创集团股份有限公司 | A kind of video sharing method, system, share end and be shared end |
| CN113709577A (en) * | 2020-05-21 | 2021-11-26 | 腾讯科技（深圳）有限公司 | Video conversation method |
| CN113709577B (en) * | 2020-05-21 | 2023-05-23 | 腾讯科技（深圳）有限公司 | Video session method |
| WO2021249121A1 (en) * | 2020-06-10 | 2021-12-16 | 中兴通讯股份有限公司 | Method and apparatus for realizing video conference, and electronic device and computer-readable storage medium |
| CN112764853A (en) * | 2021-01-19 | 2021-05-07 | 深圳乐播科技有限公司 | Screen projection method, equipment and system |
| CN116107845A (en) * | 2023-04-12 | 2023-05-12 | 浙江保融科技股份有限公司 | Window object monitoring and processing method |
| CN116107845B (en) * | 2023-04-12 | 2023-07-14 | 浙江保融科技股份有限公司 | Window object monitoring and processing method |
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Effective date of registration: 20160414 Address after: The central Shenzhen city of Guangdong Province, 518000 Keyuan Road, Nanshan District science and Technology Park No. 15 Kexing Science Park Building 4 unit B 1501 Applicant after: SHENZHEN INPOR CLOUD COMPUTING CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Futian District daily road Tianjian Municipal Industrial Zone 8 Building 5 floor Applicant before: Shenzhen Huashiruitong Information Technology Co., Ltd. |
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Address after: The central Shenzhen city of Guangdong Province, 518000 Keyuan Road, Nanshan District science and Technology Park No. 15 Kexing Science Park Building 4 unit B 1501 Applicant after: Shenzhen silver Peng cloud computing Company Limited Address before: The central Shenzhen city of Guangdong Province, 518000 Keyuan Road, Nanshan District science and Technology Park No. 15 Kexing Science Park Building 4 unit B 1501 Applicant before: SHENZHEN INPOR CLOUD COMPUTING CO., LTD. |
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Application publication date: 20131225 |
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