CN110392255A - A kind of IPTV and OTT tester having decoding function and its test method - Google Patents
A kind of IPTV and OTT tester having decoding function and its test method Download PDFInfo
- Publication number
- CN110392255A CN110392255A CN201810355507.7A CN201810355507A CN110392255A CN 110392255 A CN110392255 A CN 110392255A CN 201810355507 A CN201810355507 A CN 201810355507A CN 110392255 A CN110392255 A CN 110392255A
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- Prior art keywords
- packet
- ott
- iptv
- core
- analysis module
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/04—Diagnosis, testing or measuring for television systems or their details for receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44227—Monitoring of local network, e.g. connection or bandwidth variations; Detecting new devices in the local network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/4424—Monitoring of the internal components or processes of the client device, e.g. CPU or memory load, processing speed, timer, counter or percentage of the hard disk space used
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/4425—Monitoring of client processing errors or hardware failure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
The invention discloses a kind of IPTV and OTT tester for having decoding function and its test methods.A kind of IPTV and OTT tester having decoding function, comprising: IP packet acquisition module, for realizing the crawl of IP packet；Core technology indicator analysis module, for being parsed one by one to the IP packet of IP packet acquisition module crawl；IPTV analysis module, the core index for carrying out IPTV service to the IP packet after parsing are analyzed；OTT analysis module, the core index for carrying out OTT business to the IP packet after parsing are analyzed；Streaming Media decoding and playing module, the IP packet for grabbing to IP packet acquisition module are decoded and export decoded initial data；User interface, for playing initial data and showing core technology index.By adopting the above technical scheme, the technical indicator of IPTV service can not only be analyzed, moreover it is possible to which the core technology of compatible analysis OTT business is supported, while can also play video and audio glibly in real time.
Description
Technical field
The present invention relates to Web TV technical field, refer specifically to a kind of IPTV and OTT tester for having decoding function and
Its test method.
Background technique
IPTV and OTT is network-type business, they all pass through the function that set-top box+TV completes audio and video playing；With
Family Quality of experience is related with the factors such as decoding of broadband network, the coding in media source, network transmission, set top box side.Open-minded
During later maintenance Web TV, IPTV OTT tester comes into being, they can quickly position flower screen, Marseille
Gram, delay, caching etc. numerous failures, improve user's perception level.
It is abnormal that common IPTV tester can analyze packet loss, delay, synchronization loss etc., moreover it is possible to count handoff delay, downloading
Rate etc.；OTT tester can also count the key indexes such as HLS code rate switching frequency, time, TCP retransmission rate.
The above tester does not have the function of audio/video decoding broadcasting, that is, difference refers in statistical analysis core
Audio-video can also be played simultaneously simultaneously in target.
Summary of the invention
The present invention is insufficient according to prior art, proposes a kind of IPTV and OTT tester for having decoding function and its survey
Method for testing can not only analyze the technical indicator of IPTV service, moreover it is possible to which the core technology of compatible analysis OTT business is supported, is gone back simultaneously
Video and audio can be played glibly in real time.
In order to solve the above-mentioned technical problem, the technical solution of the present invention is as follows:
A kind of IPTV and OTT tester having decoding function, comprising:
IP packet acquisition module, for realizing the crawl of IP packet；
Core technology indicator analysis module, for being parsed one by one to the IP packet of IP packet acquisition module crawl；
IPTV analysis module,
Core index for carrying out IPTV service to the IP packet after parsing is analyzed；
OTT analysis module, the core index for carrying out OTT business to the IP packet after parsing are analyzed；
Streaming Media decoding and playing module,
IP packet for grabbing to IP packet acquisition module is decoded and exports decoded initial data；
User interface, for playing initial data and showing core technology index.
Preferably, the IP packet includes IP, MAC, protocol type, Streaming Media type.
Preferably, the protocol type includes IPTV service and OTT business.
Preferably, the core technology indicator analysis module is connected by IPTV protocol stack with IPTV analysis module,
The core technology indicator analysis module is connected by OTT protocol stack with OTT analysis module.
Preferably, the user interface includes video playback area and core technology index display area.
The present invention also provides the test method that a kind of IPTV for having decoding function and OTT is tested, step includes:
The crawl of S1, IP packet；
S2, the IP packet of IP packet acquisition module crawl is parsed one by one；
S3, the core index that IPTV service is carried out to the IP packet after parsing are analyzed；
S4, the core index that OTT business is carried out to the IP packet after parsing are analyzed；
S5, the IP packet of IP packet acquisition module crawl is decoded and exports decoded initial data；
S6, it plays initial data and shows core technology index.
Preferably, the step S5 kind includes the decoding to H264, MEPG44, AAC.
The present invention have the characteristics that it is following and the utility model has the advantages that
By adopting the above technical scheme, the technical indicator of IPTV service can not only be analyzed, moreover it is possible to compatible analysis OTT business
Core technology is supported, while can also play video and audio glibly in real time.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the principle of the present invention figure.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.It should be noted that for
The explanation of these embodiments is used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, disclosed below
The each embodiment of the present invention involved in technical characteristic can be combined with each other as long as they do not conflict with each other.
The present invention provides a kind of IPTV and OTT testers for having decoding function, as shown in Figure 1, comprising:
IP packet acquisition module, for realizing the crawl of IP packet；
Core technology indicator analysis module,
For being parsed one by one to the IP packet of IP packet acquisition module crawl；
IPTV analysis module, the core index for carrying out IPTV service to the IP packet after parsing are analyzed；
OTT analysis module, the core index for carrying out OTT business to the IP packet after parsing are analyzed；
Streaming Media decoding and playing module,
IP packet for grabbing to IP packet acquisition module is decoded and exports decoded initial data；
User interface, for playing initial data and showing core technology index.
Further, IP packet includes IP, MAC, protocol type, Streaming Media type.
Further, protocol type includes IPTV service and OTT business.
Further, core technology indicator analysis module is connected by IPTV protocol stack with IPTV analysis module, core
Technical indicator analysis module is connected by OTT protocol stack with OTT analysis module.
Further, user interface includes video playback area and core technology index display area.
Specifically, according to the mRNA differential display mRNA of agreement stack type in respective region.
It should be understood that realizing that existing IPTV, OTT tester support the technology and branch of audio and video playing by software decoding
The IPTV of audio and video playing, OTT tester are held, and is conventional technical means, technology contents are not protections needed for the application
Content, therefore, without specific description in the application.
The present invention also provides the test method that a kind of IPTV for having decoding function and OTT is tested, step includes:
The crawl of S1, IP packet；
S2, the IP packet of IP packet acquisition module crawl is parsed one by one；
S3, the core index that IPTV service is carried out to the IP packet after parsing are analyzed；
S4, the core index that OTT business is carried out to the IP packet after parsing are analyzed；
S5, the IP packet of IP packet acquisition module crawl is decoded and exports decoded initial data；
S6, it plays initial data and shows core technology index.
Further, step S5 kind includes the decoding to H264, MEPG44, AAC.
In conjunction with attached drawing, the embodiments of the present invention are described in detail above, but the present invention is not limited to described implementations
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out including component, are still fallen in protection scope of the present invention.
Claims (7)
1. a kind of IPTV and OTT tester for having decoding function characterized by comprising
IP packet acquisition module, for realizing the crawl of IP packet；
Core technology indicator analysis module, for being parsed one by one to the IP packet of IP packet acquisition module crawl；
IPTV analysis module, the core index for carrying out IPTV service to the IP packet after parsing are analyzed；
OTT analysis module, the core index for carrying out OTT business to the IP packet after parsing are analyzed；
Streaming Media decoding and playing module, after the IP packet for grabbing to IP packet acquisition module is decoded and exports decoding
Initial data；
User interface, for playing initial data and showing core technology index.
2. IPTV the and OTT tester according to claim 1 for having decoding function, which is characterized in that the IP packet
Including IP, MAC, protocol type, Streaming Media type.
3. IPTV the and OTT tester according to claim 2 for having decoding function, which is characterized in that the protocol class
Type includes IPTV service and OTT business.
4. IPTV the and OTT tester according to claim 1 for having decoding function, which is characterized in that the core skill
Art indicator analysis module is connected by IPTV protocol stack with IPTV analysis module, and the core technology indicator analysis module passes through
OTT protocol stack is connected with OTT analysis module.
5. IPTV the and OTT tester according to claim 1 for having decoding function, which is characterized in that user circle
Face includes video playback area and core technology index display area.
6. a kind of test method of IPTV for having decoding function and OTT test, which is characterized in that step includes:
The crawl of S1, IP packet；
S2, the IP packet of IP packet acquisition module crawl is parsed one by one；
S3, the core index that IPTV service is carried out to the IP packet after parsing are analyzed；
S4, the core index that OTT business is carried out to the IP packet after parsing are analyzed；
S5, the IP packet of IP packet acquisition module crawl is decoded and exports decoded initial data；
S6, it plays initial data and shows core technology index.
7. the test method of the IPTV according to claim 6 for having decoding function and OTT test, which is characterized in that institute
Stating step S5 kind includes the decoding to H264, MEPG44, AAC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810355507.7A CN110392255A (en) | 2018-04-19 | 2018-04-19 | A kind of IPTV and OTT tester having decoding function and its test method |
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| CN201810355507.7A CN110392255A (en) | 2018-04-19 | 2018-04-19 | A kind of IPTV and OTT tester having decoding function and its test method |
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| CN110392255A true CN110392255A (en) | 2019-10-29 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100858565B1 (en) * | 2007-04-23 | 2008-09-16 | (주)디티브이인터랙티브 | A device and a method generating test signal for iptv receiver |
| CN201278572Y (en) * | 2008-08-01 | 2009-07-22 | 深圳市夏光通信测量技术有限公司 | Video type IPTV test instrument |
| CN107087159A (en) * | 2017-04-18 | 2017-08-22 | 天津市德力电子仪器有限公司 | The apparatus for evaluating and appraisal procedure of IPTV and OTT video qualities |
| CN107395462A (en) * | 2017-08-30 | 2017-11-24 | 深圳市瑞研通讯设备有限公司 | A kind of IPTV testers |
-
2018
- 2018-04-19 CN CN201810355507.7A patent/CN110392255A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100858565B1 (en) * | 2007-04-23 | 2008-09-16 | (주)디티브이인터랙티브 | A device and a method generating test signal for iptv receiver |
| CN201278572Y (en) * | 2008-08-01 | 2009-07-22 | 深圳市夏光通信测量技术有限公司 | Video type IPTV test instrument |
| CN107087159A (en) * | 2017-04-18 | 2017-08-22 | 天津市德力电子仪器有限公司 | The apparatus for evaluating and appraisal procedure of IPTV and OTT video qualities |
| CN107395462A (en) * | 2017-08-30 | 2017-11-24 | 深圳市瑞研通讯设备有限公司 | A kind of IPTV testers |
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Application publication date: 20191029 |
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