CN103607587A - Debugging method and system for video terminal - Google Patents
Debugging method and system for video terminal Download PDFInfo
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- CN103607587A CN103607587A CN201310633888.8A CN201310633888A CN103607587A CN 103607587 A CN103607587 A CN 103607587A CN 201310633888 A CN201310633888 A CN 201310633888A CN 103607587 A CN103607587 A CN 103607587A
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Abstract
The invention belongs to the field of information technology, and provides a debugging method and system for a video terminal. The video terminal sends configuration parameter information and debugging interface information to a server, the video terminal reads the video data played by the video terminal in real time, the video data are processed through a video processing database to generate a compressed video stream and the compressed video stream is transmitted to the server, the server feeds back debugging instructions to the video terminal according to the received configuration parameter information, the debugging interface information and the compressed video stream of the video terminal, and the video terminal carries out debugging according to the feedback debugging instructions. According to the debugging method and system for the video terminal, the abnormal video data displayed by the video terminal and the configuration parameter information and the debugging interface information of the video terminal are sent to the server in real time, then real-time debugging is carried out on the video terminal according to the debugging instructions fed back by the server, and therefore the instantaneity of remote debugging of the video terminal is improved greatly.
Description
Technical field
The invention belongs to areas of information technology, relate in particular to a kind of adjustment method and system of video terminal.
Background technology
Television set is as an important carrier of home entertaining, be mainly used in satellite TV signal, top box of digital machine vision signal, and DVD(Digital Versatile Disc, digital versatile disc), video camera, USB(Universal Serial Bus, USB) broadcasting of vision signal of interface and network input.Parameter differences due to different regions television transmission and relay devices, the difference of the vision signal of the DVD of different brands, Set Top Box output, HDMI(High Definition Multimedia Interface, HDMI (High Definition Multimedia Interface)) parameter differences of the vision signal such as signal, component signal, and network flow-medium ASCII stream file ASCII is abnormal etc., cause television set when decoding, to occur video playback anomaly, such as band, colored interference, mosaic, video clamping stagnation etc.
The existing mode addressing the above problem is: the type information of record television, type information is offered to product designer analysis, and product designer is write debugging software by analyzing type information, then test upgrading effect.This mode often needs, by the feedback of type information repeatedly and the many editions softwares of upgrading, just can deal with problems.
In sum, the debud mode of existing video terminal has affected the real-time of debugging.
Summary of the invention
The object of the embodiment of the present invention is to provide a kind of adjustment method of video terminal, is intended to solve the poor problem of real-time of the debugging of existing video terminal.
The embodiment of the present invention is achieved in that a kind of adjustment method of video terminal, comprising:
Described video terminal sends the configuration parameter information of described video terminal and debugging interface information to server;
Described video terminal reads the in progress video data of described video terminal in real time, and described video data is generated to compressing video frequency flow by Video processing storehouse, and described video terminal transmits described compressed video and flow to described server;
Described server is according to configuration parameter information, debugging interface information and the described compressing video frequency flow of the described video terminal receiving, and feedback debug command is to described video terminal;
Described video terminal is debugged described video terminal according to the described debug command of feedback.
Another object of the embodiment of the present invention is to provide a kind of debug system of video terminal, comprising:
Configuration parameter and debugging interface information sending module, send the configuration parameter information of described video terminal and debugging interface information to server for described video terminal;
Video reads and transport module, for described video terminal, read in real time the in progress video data of described video terminal, and described video data is generated to compressing video frequency flow by Video processing storehouse, described video terminal transmits described compressed video and flow to described server;
Debug command feedback module, for described server, according to configuration parameter information, debugging interface information and the described compressing video frequency flow of the described video terminal receiving, feedback debug command is to described video terminal;
Debugging module, debugs described video terminal according to the described debug command of feedback for described video terminal.
The embodiment of the present invention sends the configuration parameter information of the in progress anomalous video data of video terminal and video terminal and debugging interface information to server in real time by video terminal, according to the debug command of server feedback, video terminal is carried out to real-time debug again, thereby improved widely the real-time of the debugging of video terminal.
Accompanying drawing explanation
Fig. 1 is the system block diagram of the debug system of the video terminal that provides of first embodiment of the invention;
Fig. 2 is the realization flow figure of the adjustment method of the video terminal that provides of second embodiment of the invention;
Fig. 3 is the realization flow figure of the adjustment method of the video terminal that provides of fourth embodiment of the invention;
Fig. 4 is the realization flow figure of the adjustment method of the video terminal that provides of fifth embodiment of the invention;
Fig. 5 is the system block diagram of the debug system of the video terminal that provides of eighth embodiment of the invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The embodiment of the present invention sends the configuration parameter information of the in progress anomalous video data of video terminal and video terminal and debugging interface information to server in real time by video terminal, according to the debug command of server feedback, video terminal is carried out to real-time debug again, thereby improved widely the real-time of the debugging of video terminal.
Fig. 1 shows the system block diagram of the debug system of the video terminal that first embodiment of the invention provides, and for convenience of explanation, only shows the part relevant to the present embodiment.
With reference to Fig. 1, this system comprises server 11 and at least one video terminal 12, between video terminal 12 and server 11, by the Internet, realize and communicating by letter, video terminal 12 is by sending in real time the configuration parameter information of the in progress anomalous video data of video terminal 12 and video terminal 12 and debugging interface information to server 11, according to the debug command of server 11 feedbacks, video terminal 12 is carried out to real-time debug again, thereby improved widely the real-time of the debugging of video terminal.Related realization principle and the structure of the debug system of video terminal will be elaborated in subsequent embodiment, not repeat them here.
In embodiments of the present invention, video terminal is the video playback apparatus with network savvy, and such as television set or computer etc. is in this no limit.
Fig. 2 shows the realization flow figure of the adjustment method of the video terminal that second embodiment of the invention provides, and details are as follows:
In step S201, described video terminal sends the configuration parameter information of described video terminal and debugging interface information to server.
In embodiments of the present invention, video terminal and server communicate by the Internet.Here, video terminal and server can pass through Wi-Fi(Wireless Fidelity, adopting wireless fidelity technology) be connected, also can be connected by RJ45 netting twine, also can be connected by mobile communications network, as 3G, 4G etc., in this no limit.
Here, debugging interface information can comprise can be for the function name of the module of debugging, and also can comprise can be for the concrete function of the module of debugging.
In step S202, described video terminal reads the in progress video data of described video terminal in real time, and described video data is generated to compressing video frequency flow by Video processing storehouse, and described video terminal transmits described compressed video and flow to described server.
Below the specific implementation of this step is illustrated: video terminal reads DDR(Double Data Rate in real time, Double Data Rate synchronous DRAM) the real-time video yuv data in, and by Video processing storehouse FFMPEG(Fast Forward Moving Picture Experts Group, the free cross-platform Audio and Video stream storehouse of increasing income) YUV video data is compressed into H.264 code stream, the more H.264 ASCII stream file ASCII of Real Time Compression is transferred to the server connecting.
Here, yuv data is compared with RGB data, only need take very little bandwidth.In the situation that bandwidth condition allows, also can transmit RGB data.Multimedia handling implement FFMPEG has powerful function, comprises that video acquisition obtains function etc.H.264 sharpest edges are very high data compression ratio, and under equal picture quality, compression ratio is H.264 the more than 2 times of MPEG-2,1.5～2 times of MPEG-4, therefore, H.264 code stream needed bandwidth in network transmission process is less, also more economical.
In step S203, described server is according to configuration parameter information, debugging interface information and the described compressing video frequency flow of the described video terminal receiving, and feedback debug command is to described video terminal.
Server receives after compressing video frequency flow, compressing video frequency flow is decompressed, call again player plays video, realize thus the in progress video data of server Real-time Obtaining video terminal, thereby make the video terminal designer of server end the very first time to see the in progress video data of video terminal, and according to the configuration parameter information of live video stream, video terminal and the debug command of debugging interface information feedback.
In step S204, described video terminal is debugged described video terminal according to the described debug command of feedback.
Video terminal receives after modulation instructions packet, resolve this debug command packet, parse the function name of request call, by the function name contrast of the module of Gong the debugging in the function name of this request call and video terminal debugging module, if find that there is corresponding debugging module, this corresponding debugging module can be carried out the power function in debug command, and debug command data are write in chip register.
Further, the configuration parameter information of described video terminal comprises following at least one: medium access control MAC Address, master chip parameter, flash memory parameter, EEPROM (Electrically Erasable Programmable Read Only Memo) EEPROM parameter, screen body parameter, the video channel information of current broadcasting or the channel information of current broadcasting.
In third embodiment of the invention, in video terminal, implant debugging module, by this debugging module, obtained the MAC(Media Access Control of video terminal, medium access control) address, master chip parameter, flash memory (Flash Memory) parameter, EEPROM(Electrically Erasable Programmable Read-Only Memory, EEPROM (Electrically Erasable Programmable Read Only Memo)) at least one in parameter, screen body parameter, the video channel information of current broadcasting or the configuration parameter information such as channel information of current broadcasting.Here, master chip parameter can comprise the model of video terminal master chip or the design parameter of master chip; Flash memory parameter can comprise the model of flash memory or the store status of flash memory; EEPROM parameter can comprise the model of EEPROM or the store status of EEPROM; Screen body parameter can comprise the model or the white balance effect, the color reducibility that shield body that shields body, have or not mosaic, has or not dead point or have or not the design parameters such as color lump.
Fig. 3 shows the realization flow figure of the adjustment method of the video terminal that fourth embodiment of the invention provides.
Further, described method also comprises:
In step S205, described video terminal reads the in progress debugging video data of described video terminal in real time, and described debugging video data is generated to compression debugging video flowing by Video processing storehouse, described video terminal transmits described compression debugging video flowing to described server.
In fourth embodiment of the invention, due to resetting of chip operation parameter, the in progress debugging video data of video terminal from video terminal the video data before remote debugging different.Video terminal is given server by the debugging video data transmitting after debugging, thereby makes the video terminal designer real-time monitored of server end to debugging effect.
Fig. 4 shows the realization flow figure of the adjustment method of the video terminal that fifth embodiment of the invention provides.
Further, described method also comprises:
In step S206, described server is according to the configuration parameter information of the described video terminal receiving, debugging interface information and described compression debugging video flowing, and the debug command of feedback secondary is to described video terminal.
In step S207, described video terminal is debugged described video terminal according to the described secondary debug command of feedback.
In fifth embodiment of the invention, the video terminal designer of server end is according to the debugging video data feedback secondary debug command receiving so that video terminal according to secondary debug command debug.
Further, at video terminal described in step S201, send the configuration parameter information of described video terminal and debugging interface information to before server, described method also comprises:
Described video terminal sends debugging request to described server;
Described server connects according to the described debugging request and the described video terminal that receive.
In sixth embodiment of the invention, user starts remote adjusting functid, and video terminal sends debugging and asks to server, and request is connected with server, and server returns confirms that link information is to video terminal, thereby video terminal and server connect.
In seventh embodiment of the invention, video terminal is by socket(socket) communicating by letter connects with server, and create the first thread and the second thread.Video terminal the first thread sends to by the configuration parameter information of video terminal and debugging interface information the server connecting, the first thread constantly reads the real-time video yuv data in DDR simultaneously, with this, obtain real-time signal content, and by the increase income Video processing function library in storehouse of FFMPEG, YUV video data stream being compressed into H.264 code stream, the first thread also sends the H.264 ASCII stream file ASCII of Real Time Compression to connect server.Video terminal the second thread is responsible for the debug command packet that monitoring service device sends, the tuning parameter that resolution data bag obtains, and tuning parameter is write to chip register.
The embodiment of the present invention sends the configuration parameter information of the in progress anomalous video data of video terminal and video terminal and debugging interface information to server in real time by video terminal, according to the debug command of server feedback, video terminal is carried out to real-time debug again, thereby improved widely the real-time of the debugging of video terminal.
Fig. 5 shows the system block diagram of the debug system of the video terminal that eighth embodiment of the invention provides.For convenience of explanation, only show the part relevant to the present embodiment.
With reference to figure, a kind of debug system of video terminal, comprising:
Configuration parameter and debugging interface information sending module 51, described video terminal sends the configuration parameter information of described video terminal and debugging interface information to server.
Video reads and transport module 52, described video terminal reads the in progress video data of described video terminal in real time, and described video data is generated to compressing video frequency flow by Video processing storehouse, described video terminal transmits described compressed video and flow to described server.
Debug command feedback module 53, described server is according to configuration parameter information, debugging interface information and the described compressing video frequency flow of the described video terminal receiving, and feedback debug command is to described video terminal.
Further, the configuration parameter information of described video terminal comprises following at least one: medium access control MAC Address, master chip parameter, flash memory parameter, EEPROM (Electrically Erasable Programmable Read Only Memo) EEPROM parameter, screen body parameter, the video channel information of current broadcasting or the channel information of current broadcasting.
Further, described system also comprises:
Debugging video reads and transport module, for described video terminal, read in real time the in progress debugging video data of described video terminal, and described debugging video data is generated to compression debugging video flowing by Video processing storehouse, described video terminal transmits described compression debugging video flowing to described server.
Further, described system also comprises:
Secondary debug command feedback module, for described server, according to the configuration parameter information of the described video terminal receiving, debugging interface information and described compression debugging video flowing, the debug command of feedback secondary is to described video terminal;
Secondary debugging module, debugs described video terminal according to the described secondary debug command of feedback for described video terminal.
Further, described system also comprises connecting sets up module, described connection set up module for:
Described video terminal sends debugging request to described server;
Described server connects according to the described debugging request and the described video terminal that receive.
The embodiment of the present invention sends the configuration parameter information of the in progress anomalous video data of video terminal and video terminal and debugging interface information to server in real time by video terminal, according to the debug command of server feedback, video terminal is carried out to real-time debug again, thereby improved widely the real-time of the debugging of video terminal.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. an adjustment method for video terminal, is characterized in that, comprising:
Described video terminal sends the configuration parameter information of described video terminal and debugging interface information to server;
Described video terminal reads the in progress video data of described video terminal in real time, and described video data is generated to compressing video frequency flow by Video processing storehouse, and described video terminal transmits described compressed video and flow to described server;
Described server is according to configuration parameter information, debugging interface information and the described compressing video frequency flow of the described video terminal receiving, and feedback debug command is to described video terminal;
Described video terminal is debugged described video terminal according to the described debug command of feedback.
2. the method for claim 1, it is characterized in that, the configuration parameter information of described video terminal comprises following at least one: medium access control MAC Address, master chip parameter, flash memory parameter, EEPROM (Electrically Erasable Programmable Read Only Memo) EEPROM parameter, screen body parameter, the video channel information of current broadcasting or the channel information of current broadcasting.
3. the method for claim 1, is characterized in that, described method also comprises:
Described video terminal reads the in progress debugging video data of described video terminal in real time, and described debugging video data is generated to compression debugging video flowing by Video processing storehouse, and described video terminal transmits described compression debugging video flowing to described server.
4. method as claimed in claim 3, is characterized in that, described method also comprises:
Described server is according to the configuration parameter information of the described video terminal receiving, debugging interface information and described compression debugging video flowing, and the debug command of feedback secondary is to described video terminal;
Described video terminal is debugged described video terminal according to the described secondary debug command of feedback.
5. the method for claim 1, is characterized in that, at described video terminal, sends the configuration parameter information of described video terminal and debugging interface information to before server, and described method also comprises:
Described video terminal sends debugging request to described server;
Described server connects according to the described debugging request and the described video terminal that receive.
6. a debug system for video terminal, is characterized in that, comprising:
Configuration parameter and debugging interface information sending module, send the configuration parameter information of described video terminal and debugging interface information to server for described video terminal;
Video reads and transport module, for described video terminal, read in real time the in progress video data of described video terminal, and described video data is generated to compressing video frequency flow by Video processing storehouse, described video terminal transmits described compressed video and flow to described server;
Debug command feedback module, for described server, according to configuration parameter information, debugging interface information and the described compressing video frequency flow of the described video terminal receiving, feedback debug command is to described video terminal;
Debugging module, debugs described video terminal according to the described debug command of feedback for described video terminal.
7. system as claimed in claim 6, it is characterized in that, the configuration parameter information of described video terminal comprises following at least one: medium access control MAC Address, master chip parameter, flash memory parameter, EEPROM (Electrically Erasable Programmable Read Only Memo) EEPROM parameter, screen body parameter, the video channel information of current broadcasting or the channel information of current broadcasting.
8. system as claimed in claim 6, is characterized in that, described system also comprises:
Debugging video reads and transport module, for described video terminal, read in real time the in progress debugging video data of described video terminal, and described debugging video data is generated to compression debugging video flowing by Video processing storehouse, described video terminal transmits described compression debugging video flowing to described server.
9. system as claimed in claim 8, is characterized in that, described system also comprises:
Secondary debug command feedback module, for described server, according to the configuration parameter information of the described video terminal receiving, debugging interface information and described compression debugging video flowing, the debug command of feedback secondary is to described video terminal;
Secondary debugging module, debugs described video terminal according to the described secondary debug command of feedback for described video terminal.
10. system as claimed in claim 6, is characterized in that, described system also comprises connecting sets up module, described connection set up module for:
Described video terminal sends debugging request to described server;
Described server connects according to the described debugging request and the described video terminal that receive.
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| CN107295331A (en) * | 2016-06-20 | 2017-10-24 | 深圳前海茂佳软件科技有限公司 | DTV in-site modeling method of testing and system |
| CN110225048A (en) * | 2019-06-19 | 2019-09-10 | 腾讯科技(成都)有限公司 | Data transmission method, device, first terminal and storage medium |
| CN111049912A (en) * | 2019-12-17 | 2020-04-21 | 用友网络科技股份有限公司 | Debugging method, test development device, and computer-readable storage medium |
| CN111131814A (en) * | 2018-10-30 | 2020-05-08 | 深圳市茁壮网络股份有限公司 | Data feedback method and device and set top box |
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| CN201805499U (en) * | 2010-09-10 | 2011-04-20 | 深圳创维－Rgb电子有限公司 | Television with automatic adjusting and testing interface |
| CN102395042B (en) * | 2011-10-14 | 2014-11-26 | 深圳市同洲电子股份有限公司 | Method and system for debugging digital television system |
| US20130232374A1 (en) * | 2012-03-02 | 2013-09-05 | Sony Network Entertainment International Llc | Remotely servicing and diagnosing electronic devices |
| CN102752624B (en) * | 2012-06-08 | 2015-09-30 | 深圳创维－Rgb电子有限公司 | The method of television fault remote diagnosis, television set and system |
| CN103000207B (en) * | 2012-12-06 | 2016-03-02 | 广东欧珀移动通信有限公司 | Blue-ray player compatibility problem adjustment method and system |
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| CN107295331A (en) * | 2016-06-20 | 2017-10-24 | 深圳前海茂佳软件科技有限公司 | DTV in-site modeling method of testing and system |
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| CN110225048A (en) * | 2019-06-19 | 2019-09-10 | 腾讯科技(成都)有限公司 | Data transmission method, device, first terminal and storage medium |
| CN110225048B (en) * | 2019-06-19 | 2022-09-23 | 腾讯科技(成都)有限公司 | Data transmission method and device, first terminal and storage medium |
| CN111049912A (en) * | 2019-12-17 | 2020-04-21 | 用友网络科技股份有限公司 | Debugging method, test development device, and computer-readable storage medium |
| CN111953954A (en) * | 2020-07-31 | 2020-11-17 | 深圳创维－Rgb电子有限公司 | Terminal white balance debugging and configuration method, display terminal, cloud platform and system |
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