CN106937069A - A kind of method of automatic identification signaling interface - Google Patents
A kind of method of automatic identification signaling interface Download PDFInfo
- Publication number
- CN106937069A CN106937069A CN201511028743.0A CN201511028743A CN106937069A CN 106937069 A CN106937069 A CN 106937069A CN 201511028743 A CN201511028743 A CN 201511028743A CN 106937069 A CN106937069 A CN 106937069A
- Authority
- CN
- China
- Prior art keywords
- priority
- information source
- automatic identification
- signaling interface
- identification signaling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
Abstract
The present invention relates to encoder correlative technology field, more particularly to a kind of method of automatic identification signaling interface.Including step：Step 101, main frame scan each video signal input interface, it is determined that input source type；Step 102, analysis input source type, according to information source priority level, it is determined that the priority of input information source；Step 103, according to priority, select the information source of limit priority to be encoded.Using the present embodiment technical scheme, the operating time can be shortened with automatic identification signaling interface, streamline operation using the technical scheme.
Description
Technical field
The present invention relates to encoder correlative technology field, more particularly to a kind of method of automatic identification signaling interface.
Background technology
Encoder popular on the market generally comprises various video interface at present（Such as HDMI, SDI, YCbCr, CVBS）Because the interface of this kind of product is more; the reception coding of most of signal can be realized; but user would generally access whole signals when in use; user's manual configuration is needed when in use; then need to carry out the selection of corresponding information source and the relevant configuration to being chosen signal when configuration, operating process is cumbersome and needs longer time, it usually needs the personnel for possessing professional knowledge could preferably complete whole configuration process.
The content of the invention
Embodiment of the present invention goal of the invention is to provide a kind of method of automatic identification signaling interface, and the operating time can be shortened with automatic identification signaling interface, streamline operation using the technical scheme.
In order to realize foregoing invention purpose, complete skill scheme of the invention is：
A kind of method of automatic identification signaling interface, it is characterised in that including step：
Step 101, main frame scan each video signal input interface, it is determined that input source type；
Step 102, analysis input source type, according to information source priority level, it is determined that the priority of input information source；
Step 103, according to priority, select the information source of limit priority to be encoded.
Preferably, also, if the information source of limit priority is abnormal or loses, the information source of the second high priority is selected to be encoded including step 104.
Preferably, also including step 105, if the information source of limit priority is recovered, the information source for reselecting limit priority is encoded.
Preferably, described information source priority level includes that default sort and User Defined sort.
Preferably, the priority of described default sort from it is high to low be followed successively by HDMI, SDI, YCbCr,
CVBS。
Therefore, using the present embodiment technical scheme, the operating time can be shortened with automatic identification signaling interface, streamline operation using the technical scheme.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing to be used needed for embodiment or description of the prior art will be briefly described below, apparently, drawings in the following description are only some embodiments of the present invention, for those of ordinary skill in the art, without having to pay creative labor, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the program flow diagram that the embodiment of the present invention 1 is provided；
Fig. 2 is that the information source that the embodiment of the present invention 1 is provided determines schematic diagram.
Specific 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, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.
Embodiment
1
：
As shown in figure 1, the present embodiment provides a kind of method of automatic identification signaling interface, including step：
Step 101, main frame scan each video signal input interface, it is determined that input source type.Specifically, start aft engine has a scan operation for poll to each video interface, and the operation is continued in the course of work of whole encoder.
Step 102, analysis input source type, according to information source priority level, it is determined that the priority of input information source.When the vision signal for having accessed such as HDMI, SDI, YCbCr, CVBS form, main frame starts to be monitored analysis to the information source for being accessed.After having analyzed information source, main frame can confirm the priority of each interface, and the precedence information is stored in the memory device of main frame.Information source priority level aspect, can set two patterns, and default sort and User Defined sort, and default sort can be HDMI> SDI > YCbCr > CVBS；User Defined sorts, and user oneself can be set the priority orders of each interface.
Step 103, according to priority, select the information source of limit priority to be encoded.
The loss to limit priority information source and recovery are also needed in addition, respectively including following two steps
Step 104, if the information source of limit priority is abnormal or loses, selects the information source of the second high priority to be encoded.
Step 105, if the information source of limit priority is recovered, the information source for reselecting limit priority is encoded.
By taking default sequence as an example, once detecting HDMI signals, then mainboard starts to select the signal to be encoded, and other signals are not processed.Otherwise, if detecting SDI, mainboard is operated ibid, and the rest may be inferred, until detecting last CVBS signals.If above signal is not detected, main frame continues to be detected since HDMI.While coding, poll scan operation is still continuing mainboard, if detect the current information source for encoding lost or abnormal, is encoded using the information source of next priority automatically.When the signal of poll scanning to a upper priority recovers normal, then the signal for returning to high priority is encoded.
Embodiments described above, does not constitute the restriction to the technical scheme protection domain.Any modification, equivalent and improvement made within the spirit and principle of above-mentioned implementation method etc., should be included within the protection domain of the technical scheme.
Claims (5)
1. a kind of method of automatic identification signaling interface, it is characterised in that including step：
Step 101, main frame scan each video signal input interface, it is determined that input source type；
Step 102, analysis input source type, according to information source priority level, it is determined that the priority of input information source；
Step 103, according to priority, select the information source of limit priority to be encoded.
2. the method for a kind of automatic identification signaling interface according to claim 1, it is characterised in that also including step：
Step 104, if the information source of limit priority is abnormal or loses, selects the information source of the second high priority to be encoded.
3. the method for a kind of automatic identification signaling interface according to claim 2, it is characterised in that also including step：
Step 105, if the information source of limit priority is recovered, the information source for reselecting limit priority is encoded.
4. the method for a kind of automatic identification signaling interface according to claim 1, it is characterised in that：
Described information source priority level includes that default sort and User Defined sort.
5. the method for a kind of automatic identification signaling interface according to claim 4, it is characterised in that：
The priority of described default sort from it is high to low be followed successively by HDMI,
SDI、 YCbCr 、 CVBS。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511028743.0A CN106937069A (en) | 2015-12-30 | 2015-12-30 | A kind of method of automatic identification signaling interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511028743.0A CN106937069A (en) | 2015-12-30 | 2015-12-30 | A kind of method of automatic identification signaling interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106937069A true CN106937069A (en) | 2017-07-07 |
Family
ID=59442167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511028743.0A Pending CN106937069A (en) | 2015-12-30 | 2015-12-30 | A kind of method of automatic identification signaling interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106937069A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1225768A (en) * | 1997-05-02 | 1999-08-11 | 摩托罗拉有限公司 | Method and apparatus for processing data from multiple sources |
| CN101650947A (en) * | 2009-09-17 | 2010-02-17 | 武汉大学 | Object-oriented audio coding and decoding method and system |
| CN102131083A (en) * | 2010-01-18 | 2011-07-20 | 西安电子科技大学 | Method and device for transmitting scalable videos based on priorities |
| CN102377948A (en) * | 2011-10-27 | 2012-03-14 | 洛阳普天通信科技有限公司 | Mobile network-based method and equipment for merging digital video transmission |
| CN202261656U (en) * | 2011-12-20 | 2012-05-30 | 大连大学 | Automatic switchover encoding device |
| CN103686369A (en) * | 2013-12-26 | 2014-03-26 | Tcl集团股份有限公司 | Android platform based television signal source switching method and device |
-
2015
- 2015-12-30 CN CN201511028743.0A patent/CN106937069A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1225768A (en) * | 1997-05-02 | 1999-08-11 | 摩托罗拉有限公司 | Method and apparatus for processing data from multiple sources |
| CN101650947A (en) * | 2009-09-17 | 2010-02-17 | 武汉大学 | Object-oriented audio coding and decoding method and system |
| CN102131083A (en) * | 2010-01-18 | 2011-07-20 | 西安电子科技大学 | Method and device for transmitting scalable videos based on priorities |
| CN102377948A (en) * | 2011-10-27 | 2012-03-14 | 洛阳普天通信科技有限公司 | Mobile network-based method and equipment for merging digital video transmission |
| CN202261656U (en) * | 2011-12-20 | 2012-05-30 | 大连大学 | Automatic switchover encoding device |
| CN103686369A (en) * | 2013-12-26 | 2014-03-26 | Tcl集团股份有限公司 | Android platform based television signal source switching method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10379732B2 (en) | Method for adjusting screen brightness and user terminal | |
| US9236089B2 (en) | Content information processing device and method for displaying identified object images within video content | |
| CN106033393B (en) | A kind of applied program testing method and system and mobile terminal | |
| CN106023994A (en) | Speech processing method, device and system | |
| CN106488226B (en) | Automated detection method and device on a kind of production line | |
| CN104360736A (en) | Gesture-based terminal control method and system | |
| US20160012796A1 (en) | Method and system for replacing theme of a mobile terminal on the basis of a user's clothes color | |
| JP2014506062A5 (en) | ||
| CN104811690B (en) | A kind of message prompt method and device | |
| CN110855958B (en) | Image adjusting method and device, electronic equipment and storage medium | |
| CN104902088A (en) | Method and device for adjusting screen brightness of mobile terminal | |
| CN103024529A (en) | User information processing method of intelligent television | |
| CN108924646B (en) | Audio and video synchronization detection method and system | |
| CN107094239B (en) | A kind of method and apparatus of determining video format information | |
| JP4498203B2 (en) | Meter recognition system, meter recognition method, and meter recognition program | |
| CN105451049A (en) | Multi-key interaction method and set top box | |
| CN107851129B (en) | Information processing apparatus, information processing method, and program | |
| CN105809117A (en) | Information prompt method and user terminal | |
| CN105264896A (en) | Video quality detection method and device | |
| WO2018177018A1 (en) | Multi-tuner set-top box production detection method, system and detection device | |
| US9430710B2 (en) | Target-image detecting device, control method and control program thereof, recording medium, and digital camera | |
| CN103530895A (en) | Method and device for detecting mosaic | |
| CN111131002B (en) | Method, system and storage medium for tracing chat records | |
| CN105792005B (en) | The method and device of video recording control | |
| JP6108220B2 (en) | Image processing apparatus and image processing program |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170707 |
|
| RJ01 | Rejection of invention patent application after publication |