CN101207796A - Method for implementing video distortion based on media server when playing video - Google Patents
Method for implementing video distortion based on media server when playing video Download PDFInfo
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- CN101207796A CN101207796A CN 200610167837 CN200610167837A CN101207796A CN 101207796 A CN101207796 A CN 101207796A CN 200610167837 CN200610167837 CN 200610167837 CN 200610167837 A CN200610167837 A CN 200610167837A CN 101207796 A CN101207796 A CN 101207796A
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- media server
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Abstract
A video deformation implementation method based on a media server in playing the video comprises the steps that: (a) a user sends a video deformation service request to the media server through a terminal; (b) after receiving the video deformation service request and carrying through the authentication to the user, the media server judges whether the terminal can use the video deformation service, if the terminal can use the service, the media server sends all video deformation parameters supported to the terminal which confirms the parameter after receiving; (c) the user sets the video deformation parameter confirmed by the terminal and the media server through the terminal which sends the parameter set by the user to the media server; (d) after receiving the parameter set by the user and sent by the terminal, the media server makes a validity check on the parameter and returns the verification passing message to the terminal after the check; (e) the media server sends the processed video data to the terminal after the deformation processing to the video data.
Description
Technical field
The present invention relates to the multimedia field, particularly a kind of method that realizes video distortion based on media server.
Background technology
Media server is the visual plant of next generation network, this equipment is under the control of control appliance (Softswitch, application server), be provided on the IP network and realize the required media resource function of miscellaneous service, comprise that professional sound provides, meeting, interactive responses, notice, unified message, advanced speech business and video traffic etc.
Video distortion is a kind of processing method to video data, is to operate the purpose that reaches video distortion by video data being carried out some processing.Also do not realize the method for video distortion at present in the prior art based on media server.
Summary of the invention
When technical problem to be solved of the present invention provides a kind of video playback based on the video distortion implementation method of media server, need not to change existing media server configuration, do not increasing under the condition of cost, can provide the video distortion service for the user easily.
In order to solve the problems of the technologies described above, based on the video distortion implementation method of media server, may further comprise the steps when the invention provides a kind of video playback:
(a) user sends the video distortion service request by terminal to media server;
(b) after described media server is received the video distortion service request, the user is carried out authentication, after authentication is passed through, judge whether described terminal can use the video distortion business, if, then send current all video distortion parameters that it is supported, after terminal is received these parameters are confirmed, otherwise returned the video distortion request failure message to terminal to terminal;
(c) user is provided with by the video distortion parameter of described terminal to process terminal and media server affirmation, and described terminal sends to described media server with the parameter that the user is provided with;
(d) after described media server is received the parameter of user's setting that described terminal sends, described parameter is carried out validity checking, after inspection was passed through, described media server returned checking to described terminal and passes through message;
(e) after described media server carries out deformation process to video data, the processed video data are sent to described terminal.
Further, said method also can have following characteristics: described terminal is computer, portable computer, personal digital assistant or mobile phone.
Further, said method also can have following characteristics: in described step (b), described media server judges according to current resource operating position whether described terminal can use the video distortion business.
Further, said method also can have following characteristics: described video distortion parameter comprises following one or more combination: coded system, video image size, code check, video distortion mode.
Further, said method also can have following characteristics: in described step (d), described media server carries out again the processed video data being sent to described terminal after the deformation process to video data, further comprises:
(d '-1) described media server is decoded to video data, and carries out deformation process according to the deformation parameter of user's setting, and the coding video data after the deformation process is compressed;
(d '-2) described media server sends the video data of having handled well to terminal;
(d '-3) judge whether the time that the media server video distortion is handled arrive the default time, and perhaps whether video data sends and finish, if then stop video distortion and handle or video playback, otherwise return step (d '-1).
Involved in the present invention a kind ofly realize the method for video distortion, can better meet user's demand not increasing under existing configuration of media server and the condition of cost to the user provides the video distortion service based on the media server in the next generation network.
Description of drawings
Fig. 1 is present embodiment is realized video distortion based on media server a video record flow chart;
Fig. 2 is present embodiment is realized video distortion based on media server a video playback flow chart.
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Realizing that based on media server the method and the video record flow process of video distortion are very approaching during video playback of the present invention, is that example describes with the video record flow process below, as shown in Figure 1, may further comprise the steps:
The user can connect by various forms of terminals such as computer, portable computer, personal digital assistant or mobile phone and media server.
Described parameter comprises coded system, video image size, code check and video distortion mode etc., and both sides have just carried out the preparation of video distortion service after consensus with regard to video parameter.
The validity checking of parameter is based on the protection mechanism of media server, and media server is in order to prevent illegal parameter setting to the inspection once more of these parameters.
When video playback, when needs are done the video distortion processing, also adopt and the similar method of above step, just data flow has become rightabout, referring to Fig. 2, media server earlier to the video data that will play decode, distortion, encoding compression, then video data is sent to user terminal.
Should be appreciated that, under the prerequisite that does not deviate from essence of the present invention or substantive characteristics, the present invention can implement in many ways, so unless otherwise indicated, above-mentioned exemplifying embodiment is not limited by any details of above stated specification, on the contrary, should do the understanding of broad sense in the spirit and scope that claims limited, therefore, those fall into institute in the claim scope and change or revise or equivalent that this scope is interior all is overwritten by the appended claims.
Claims (5)
- During a video playback based on the video distortion implementation method of media server, may further comprise the steps:(a) user sends the video distortion service request by terminal to media server;(b) after described media server is received the video distortion service request, the user is carried out authentication, after authentication is passed through, judge whether described terminal can use the video distortion business, if, then send current all video distortion parameters that it is supported, after terminal is received these parameters are confirmed, otherwise returned the video distortion request failure message to terminal to terminal;(c) user is provided with by the video distortion parameter of described terminal to process terminal and media server affirmation, and described terminal sends to described media server with the parameter that the user is provided with;(d) after described media server is received the parameter of user's setting that described terminal sends, described parameter is carried out validity checking, after inspection was passed through, described media server returned checking to described terminal and passes through message;(e) after described media server carries out deformation process to video data, the processed video data are sent to described terminal.
- 2. the method for claim 1 is characterized in that, described terminal is computer, portable computer, personal digital assistant or mobile phone.
- 3. the method for claim 1 is characterized in that, in described step (b), described media server judges according to current resource operating position whether described terminal can use the video distortion business.
- 4. the method for claim 1 is characterized in that, described video distortion parameter comprises following one or more combination: coded system, video image size, code check, video distortion mode.
- 5. the method for claim 1 is characterized in that, in described step (d), described media server carries out again the processed video data being sent to described terminal after the deformation process to video data, further comprises:(d '-1) described media server is decoded to video data, and carries out deformation process according to the deformation parameter of user's setting, and the coding video data after the deformation process is compressed;(d '-2) described media server sends the video data of having handled well to terminal;(d '-3) judge whether the time that the media server video distortion is handled arrive the default time, and perhaps whether video data sends and finish, if then stop video distortion and handle or video playback, otherwise return step (d '-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610167837 CN101207796A (en) | 2006-12-18 | 2006-12-18 | Method for implementing video distortion based on media server when playing video |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610167837 CN101207796A (en) | 2006-12-18 | 2006-12-18 | Method for implementing video distortion based on media server when playing video |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101207796A true CN101207796A (en) | 2008-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610167837 Withdrawn CN101207796A (en) | 2006-12-18 | 2006-12-18 | Method for implementing video distortion based on media server when playing video |
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| CN (1) | CN101207796A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102833519A (en) * | 2011-06-14 | 2012-12-19 | 华为终端有限公司 | Method, device and system for adaption processing on video image |
| CN105916036A (en) * | 2015-12-18 | 2016-08-31 | 乐视云计算有限公司 | Video image switching method and apparatus |
| CN106681954A (en) * | 2016-12-30 | 2017-05-17 | 深圳市优必选科技有限公司 | Parameter setting method based on bus and controller for robot |
-
2006
- 2006-12-18 CN CN 200610167837 patent/CN101207796A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102833519A (en) * | 2011-06-14 | 2012-12-19 | 华为终端有限公司 | Method, device and system for adaption processing on video image |
| CN105916036A (en) * | 2015-12-18 | 2016-08-31 | 乐视云计算有限公司 | Video image switching method and apparatus |
| WO2017101296A1 (en) * | 2015-12-18 | 2017-06-22 | 乐视控股（北京）有限公司 | Video image switching method and apparatus |
| CN106681954A (en) * | 2016-12-30 | 2017-05-17 | 深圳市优必选科技有限公司 | Parameter setting method based on bus and controller for robot |
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