CN102547269A - Network video browsing method - Google Patents
Network video browsing method Download PDFInfo
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- CN102547269A CN102547269A CN2010106166182A CN201010616618A CN102547269A CN 102547269 A CN102547269 A CN 102547269A CN 2010106166182 A CN2010106166182 A CN 2010106166182A CN 201010616618 A CN201010616618 A CN 201010616618A CN 102547269 A CN102547269 A CN 102547269A
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Abstract
The invention discloses a network video browsing method, which comprises the following steps that: at least one video acquirer acquires a video from a video server; a video encoder converts each frame of the video acquired by at least one video acquirer into a picture according to a tine sequence; and the video encoder sends the converted pictures to a client in real time. According to the network video browsing method, the problem of unclear video pictures caused by easy frame loss in the network video browsing method in the prior art, is solved; each frame of the video is converted into the picture according to the time sequence, and the video is transmitted to the client in the form of pictures, so that the phenomenon of frame loss during video browsing is avoided; and furthermore, the resolution of the pictures can be adjusted, so that the bandwidth occupation rate can be controlled.
Description
Technical field
The present invention relates to a kind of video tour method, relate in particular to a kind of Internet video browsing method.
Background technology
Internet video, be meant that provide by Internet video service provider, that with the Streaming Media be broadcast format, can be online the audio video interleaved of live or program request.Internet video generally needs independently player, and file format mainly is based on the P2P technology and takies the less FLV stream media format of client resource.
Along with the development of technology, live network flow-medium image video more and more is used widely in network, a lot of Internet video playout softwares and plug-in card program have occurred, such as the QuickTime of Apple, and the VLC of Video LAN company.These technology all need be carried out encoding and decoding with video image; Do like this is in order to save the network bandwidth that video flowing takies; Thereby reach the balance of a kind of bandwidth usage and video tour effect (parameters such as frame per second, resolution are weighed); So along with the network bandwidth constantly promotes, the Internet video technology begins to occur technology such as network high definition broadcast also in continuous development.
But these Streaming Medias all have some drawback in the prior art: receive network bandwidth limitations, can not regulate according to network bandwidth self adaptive; The picture " mosaic " that frame losing causes appears in video easily; Need client that plug-in unit is installed and perhaps use distinctive playout software, or the like.
Summary of the invention
The invention discloses a kind of Internet video browsing method, cause the unsharp problem of video pictures in order to occur frame losing easily in the Internet video browsing method in the solution prior art.
Above-mentioned purpose of the present invention realizes through following technical scheme:
A kind of Internet video browsing method, wherein, at least one video collector is gathered the video in the video server; One video encoder with the video of said at least one video collector collection in chronological order each frame convert a pictures into, said video encoder will be changed good picture and be real-time transmitted to client.
Aforesaid Internet video browsing method, wherein, said video encoder will be changed good picture and at first be sent in the shared internal memory, and the picture that a Website server reads in the shared drive is real-time transmitted to client.
Aforesaid Internet video browsing method wherein, is adjusted the resolution of picture through said video encoder.
Aforesaid Internet video browsing method wherein, is adjusted the output time of picture through said video encoder at interval.
Aforesaid Internet video browsing method, wherein, the picture that said client shows is real-time update with the renewal of said video encoder.
Aforesaid Internet video browsing method, wherein, a plurality of said video collector are gathered a plurality of videos in the said video server respectively, and client selects different videos to watch through Website server.
In sum; Internet video browsing method of the present invention has solved and has occurred frame losing in the prior art in the video network video tour method easily and cause the unsharp problem of video pictures; Through with video in chronological order each frame convert the method for a pictures into, video is transferred to client with picture format, the situation of avoiding occurring frame losing in the process of video tour occurs; And can adjust through resolution, realize control the bandwidth occupancy rate to picture.
Description of drawings
Fig. 1 is the flow chart of Internet video browsing method of the present invention.
Embodiment
Be further described below in conjunction with the accompanying drawing specific embodiments of the invention:
Fig. 1 is the flow chart of Internet video browsing method of the present invention, sees also Fig. 1, a kind of Internet video browsing method; Wherein, at least one video collector is gathered the video in the video server, a video encoder with the video of said at least one video collector collection in chronological order each frame convert a pictures into; Video encoder will be changed good picture and be real-time transmitted to client, but the user is connected just direct viewing video through the browser on the computer through network with video encoder, need not extra installation plug-in unit; Video is generally per second 25 frames; Both the video encoder per second was changed 25 pictures and will be changed good picture and sent to client in real time, and the browser of client is opened picture, and the picture per second carries out 25 times to be upgraded; Just can form smooth video pictures; Employing is with the video recompile, and each frame converts a pictures into, makes video when transmission, can not cause the unsharp situation of picture owing to frame losing appears in network limits; Can't edit owing to video simultaneously; Client can't be adjusted the bandwidth that video takies according to the bandwidth of self when the browse network video, and converts video the function of picture into by frame owing to the present invention has, so can regulate shared bandwidth through the photo resolution that the adjustment of adjustment video encoder is converted to; Solved that network flow-medium receives network bandwidth limitations in the prior art, the problem that can not regulate according to the network bandwidth.
Video encoder will be changed good picture and at first be sent in the shared internal memory; The picture that one Website server reads in the shared drive is real-time transmitted to client; Picture is transferred to client through Website server; Realized the remote transmission of picture, picture has been pre-stored in the effect that to play buffering in the shared drive.
Through video encoder the resolution of picture is adjusted, the size of picture and resolution have direct relation, shared bandwidth and definition in the time of can regulating video playback through the resolution of adjustment picture; Resolution is high more, and the shared bandwidth of displaying video is just many more, and video is also just more clear; Otherwise; Resolution is low more, and the shared bandwidth of displaying video is just few more, and the definition of video also descends thereupon; Client can be set the resolution of picture according to the actual conditions of self needs and bandwidth, in the definition that keeps guaranteeing under the smooth prerequisite of watching video video as far as possible.
Through video encoder the output time of picture is adjusted at interval, the video output time shortens at interval, for the also raising thereupon of requirement of bandwidth; Otherwise the video output time increases at interval, also decreases for the requirement of bandwidth; In the process of watching video in real time; Video output time oversize meeting at interval causes the not smooth of video playback, and the time interval of video output is too short, can take more bandwidth; Output time through to video encoder is adjusted at interval, and can be implemented in does not influence the least possible occupied bandwidth under the situation that smoothness watches.
The picture that client shows is real-time update with the renewal of said video encoder; Video encoder is every to be converted the frame in the video into a pictures Website server and just immediately this picture is sent on the browser of client through networking client, avoids because picture can not in time transmit to cause takies the excessive situation of shared drive and occur.
A plurality of video collector are gathered a plurality of videos in the said video server respectively; Video encoder converts a plurality of videos into picture in chronological order respectively and stores in the shared drive; Client selects different videos to watch through Website server; Through video encoder a plurality of videos are changed and stored in the shared drive, make the client can watch different videos, the picture of selecting arbitrary passage promptly to can read in this passage of shared drive is watched.
In sum; Internet video browsing method of the present invention has solved and has occurred frame losing in the prior art in the video network video tour method easily and cause the unsharp problem of video pictures; Through with video in chronological order each frame convert the method for a pictures into, video is transferred to client with picture format, the situation of avoiding occurring frame losing in the process of video tour occurs; And can adjust through resolution, realize control the bandwidth occupancy rate to picture.
More than specific embodiment of the present invention is described in detail, but it is just as example, the present invention is not restricted to the specific embodiment of above description.To those skilled in the art, any equivalent modifications that the present invention is carried out with substitute also all among category of the present invention.Therefore, not breaking away from impartial conversion and the modification of being done under the spirit and scope of the present invention, all should contain within the scope of the invention.
Claims (6)
1. an Internet video browsing method is characterized in that, at least one video collector is gathered the video in the video server; One video encoder with the video of said at least one video collector collection in chronological order each frame convert a pictures into, said video encoder will be changed good picture and be real-time transmitted to client.
2. Internet video browsing method according to claim 1 is characterized in that, said video encoder will be changed good picture and at first be sent in the shared internal memory, and the picture that a Website server reads in the shared drive is real-time transmitted to client.
3. Internet video browsing method according to claim 1 is characterized in that, through said video encoder the resolution of picture is adjusted.
4. Internet video browsing method according to claim 1 is characterized in that, through said video encoder the output time of picture is adjusted at interval.
5. according to the arbitrary described Internet video browsing method of claim 1 ~ 4, it is characterized in that the picture that said client shows is real-time update with the renewal of said video encoder.
6. according to the arbitrary described Internet video browsing method of claim 1 ~ 4, it is characterized in that a plurality of said video collector are gathered a plurality of videos in the said video server respectively, client selects different videos to watch through Website server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106166182A CN102547269A (en) | 2010-12-31 | 2010-12-31 | Network video browsing method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010106166182A CN102547269A (en) | 2010-12-31 | 2010-12-31 | Network video browsing method |
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| CN102547269A true CN102547269A (en) | 2012-07-04 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103501443A (en) * | 2013-09-13 | 2014-01-08 | 天脉聚源(北京)传媒科技有限公司 | Processing method and device of streaming media data |
| CN104125478A (en) * | 2013-04-28 | 2014-10-29 | 腾讯科技（深圳）有限公司 | Cross-platform video playing method, device and system |
| CN104765696A (en) * | 2015-04-07 | 2015-07-08 | 天脉聚源（北京）教育科技有限公司 | Data processing method and device |
| CN104780390A (en) * | 2015-04-07 | 2015-07-15 | 天脉聚源（北京）教育科技有限公司 | Video processing method and device |
| CN106817354A (en) * | 2015-12-01 | 2017-06-09 | 阿里巴巴集团控股有限公司 | A kind of video stream transmission method, equipment and system |
| CN107124637A (en) * | 2017-05-18 | 2017-09-01 | 北京视博云科技有限公司 | Method and device, computer-readable storage medium in the enterprising row information notice of light terminal |
| CN108496364A (en) * | 2017-06-21 | 2018-09-04 | 深圳市大疆创新科技有限公司 | Video transmission method, video processor, network processing unit and video transmission equipment |
| US10085050B2 (en) | 2014-08-15 | 2018-09-25 | Xiaomi Inc. | Method and apparatus for adjusting video quality based on network environment |
| CN109729362A (en) * | 2019-01-10 | 2019-05-07 | 高新兴科技集团股份有限公司 | Video decodes playback method, device, computer storage medium and electronic equipment |
| CN115396697A (en) * | 2022-08-31 | 2022-11-25 | 中煤科工集团重庆智慧城市科技研究院有限公司 | Video data transmission method, system and storage device |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104125478A (en) * | 2013-04-28 | 2014-10-29 | 腾讯科技（深圳）有限公司 | Cross-platform video playing method, device and system |
| CN103501443A (en) * | 2013-09-13 | 2014-01-08 | 天脉聚源(北京)传媒科技有限公司 | Processing method and device of streaming media data |
| US10085050B2 (en) | 2014-08-15 | 2018-09-25 | Xiaomi Inc. | Method and apparatus for adjusting video quality based on network environment |
| CN104765696A (en) * | 2015-04-07 | 2015-07-08 | 天脉聚源（北京）教育科技有限公司 | Data processing method and device |
| CN104780390A (en) * | 2015-04-07 | 2015-07-15 | 天脉聚源（北京）教育科技有限公司 | Video processing method and device |
| CN106817354A (en) * | 2015-12-01 | 2017-06-09 | 阿里巴巴集团控股有限公司 | A kind of video stream transmission method, equipment and system |
| US10516903B2 (en) | 2015-12-01 | 2019-12-24 | Alibaba Group Holding Limited | Method and apparatus for transmitting video data |
| CN107124637A (en) * | 2017-05-18 | 2017-09-01 | 北京视博云科技有限公司 | Method and device, computer-readable storage medium in the enterprising row information notice of light terminal |
| CN108496364A (en) * | 2017-06-21 | 2018-09-04 | 深圳市大疆创新科技有限公司 | Video transmission method, video processor, network processing unit and video transmission equipment |
| CN108496364B (en) * | 2017-06-21 | 2020-10-16 | 深圳市大疆创新科技有限公司 | Video transmission method, video processor, network processor and video transmission equipment |
| CN109729362A (en) * | 2019-01-10 | 2019-05-07 | 高新兴科技集团股份有限公司 | Video decodes playback method, device, computer storage medium and electronic equipment |
| CN115396697A (en) * | 2022-08-31 | 2022-11-25 | 中煤科工集团重庆智慧城市科技研究院有限公司 | Video data transmission method, system and storage device |
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Application publication date: 20120704 |
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