CN105915539A - Streaming media parameter monitoring method and device - Google Patents
Streaming media parameter monitoring method and device Download PDFInfo
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- CN105915539A CN105915539A CN201610378538.5A CN201610378538A CN105915539A CN 105915539 A CN105915539 A CN 105915539A CN 201610378538 A CN201610378538 A CN 201610378538A CN 105915539 A CN105915539 A CN 105915539A
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- parameter
- stream medium
- medium data
- data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/80—Responding to QoS
-
- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The embodiments of the invention provide a streaming media parameter monitoring method and device. The method comprises the steps of: when a server end obtains new streaming media data, carrying out encoding on the streaming media data in a transmitted data format; reading parameters of the streaming media data from the streaming media data after encoding; utilizing parameters of the streaming media data, which are preset in the server end, to judge whether the parameters of the streaming media data match an expected result, and obtaining a judgment result; and according to the judgment result, monitoring the parameters of the streaming media data. The invention provides the streaming media parameter monitoring method and device so as to enable monitoring personnel on the server end to clearly monitor the parameters of the streaming media data and monitor whether a transcoding service function is normal.
Description
Technical field
The present invention relates to stream media technology field, particularly relate to a kind of streaming media parameter monitoring method and device.
Background technology
Monitor the scheme of Streaming Media (referring to the media formats using the mode of stream transmission to play at Internet) at present, substantially
It is to network service, the monitoring of encoding and decoding service.Control point is typically all encoding and decoding and CDN (Content Delivery
Network, content distributing network) it is monitored.
The monitoring scheme of prior art, can not be completely secured streaming media service (a kind of program or the process in service end execution
Control) perfectly safe, currently without the technical scheme of feasible monitoring streaming media parameter, this be those skilled in the art urgently
A technical barrier to be solved.
Summary of the invention
The embodiment of the present invention provides a kind of streaming media parameter monitoring method and device, to provide a kind of streaming media parameter monitoring method
And device, so that the parameter of the monitoring stream medium data that server side to monitor personnel can be apparent and the function of transcoding service
The most normal.
On the one hand, embodiments providing a kind of streaming media parameter monitoring method, described method includes:
When server end gets new stream medium data, carry out this stream medium data can transmitting at the coding of data form
Reason；
Stream medium data after coded treatment reads the parameter of this stream medium data；
Utilize the parameter standard value of stream medium data that described server end is preset, it is judged that the ginseng of the described stream medium data of reading
Whether number meets expected results, obtains judged result；
According to described judged result, the parameter of described stream medium data is monitored.
On the other hand, embodiments providing a kind of streaming media parameter supervising device, described device includes:
Coding unit, for when server end gets new stream medium data, carries out transmitting number to this stream medium data
Coded treatment according to form；
Read unit, for the stream medium data after coded treatment, read the parameter of this stream medium data；
Judging unit, for the parameter standard value of stream medium data utilizing described server end to preset, it is judged that reading described
Whether the parameter of stream medium data meets expected results, obtains judged result；
Monitoring unit, for being monitored the parameter of described stream medium data according to described judged result.
Technique scheme has the advantages that the parameter monitoring by realizing stream medium data at server end, permissible
Make the monitoring streaming media service that server side to monitor personnel can be apparent: code check, frame number, resolution etc., after monitoring coding
The parameter of stream medium data and the function of transcoding service the most normal, for after need service call, and work as stream medium data
Parameter when not meeting expected results, report to the police in time.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing skill
In art description, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to root
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is that embodiment of the present invention one streaming media parameter monitors method flow diagram；
Fig. 2 is embodiment of the present invention one streaming media parameter supervising device structural representation；
Fig. 3 is embodiment of the present invention monitoring unit structural representation；
Fig. 4 is application example streaming media parameter monitoring system schematic diagram of the present invention；
Fig. 5 is the parameter schematic diagram of the stream medium data that application example of the present invention reads.
Detailed description of the invention
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 carried out clearly and completely
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under not making creative work premise
Execute example, broadly fall into the scope of protection of the invention.
As it is shown in figure 1, be that embodiment of the present invention one streaming media parameter monitors method flow diagram, described method includes:
101, when server end gets new stream medium data, carry out transmitting data form to this stream medium data
Coded treatment；
102, stream medium data after coded treatment reads the parameter of this stream medium data；
103, the parameter standard value of stream medium data that described server end is preset is utilized, it is judged that the described Streaming Media number of reading
According to parameter whether meet expected results, obtain judged result；
104, according to described judged result, the parameter of described stream medium data is monitored.
Preferably, use ffmpeg coding tools that this stream medium data carries out transmitting the coded treatment of data form；Described
Data form can be transmitted include: the data form of real-time messages host-host protocol rtmp.
Preferably, the parameter of described stream medium data includes following one or more: code check, frame number, resolution.
Preferably, described stream medium data after coded treatment reads the parameter of this stream medium data, including: by stream
Media information scan tool exiftool reads the parameter of this stream medium data the stream medium data after coded treatment, preserve
In data base.
Preferably, described judged result includes: the parameter of described stream medium data meets expected results, or described Streaming Media number
According to parameter do not meet expected results；Described according to described judged result, the parameter of described stream medium data is monitored, bag
Include: if the parameter of described stream medium data meets expected results, be then that the parameter of this stream medium data is just arranged in data base
Really labelling, for calling；If the parameter of described stream medium data does not meets expected results, then it is this Streaming Media in data base
The parameter of data arranges error flag, and reports to the police.
Corresponding to said method embodiment, as in figure 2 it is shown, be embodiment of the present invention one streaming media parameter supervising device structure
Schematic diagram, described device includes:
Coding unit 21, for when server end gets new stream medium data, carries out transmitting to this stream medium data
The coded treatment of data form；
Read unit 22, for the stream medium data after coded treatment, read the parameter of this stream medium data；
Judging unit 23, is used for the parameter standard value of the stream medium data utilizing described server end to preset, it is judged that the institute of reading
Whether the parameter stating stream medium data meets expected results, obtains judged result；
Monitoring unit 24, for being monitored the parameter of described stream medium data according to described judged result.
Preferably, described coding unit 21, specifically for using ffmpeg coding tools to carry out passing to this stream medium data
The coded treatment of transmission of data form；The described data form that transmits includes: the data form of real-time messages host-host protocol rtmp.
Preferably, the parameter of described stream medium data includes following one or more: code check, frame number, resolution.
Preferably, described reading unit 22, specifically for by stream media information scan tool exiftool after coded treatment
Stream medium data in read the parameter of this stream medium data；
Described device also includes: memory element 25, for the parameter of the described stream medium data read being saved in data base.
Preferably, the judged result of described judging unit 23 includes: the parameter of described stream medium data meets expected results,
Or the parameter of described stream medium data does not meets expected results；
As it is shown on figure 3, be embodiment of the present invention monitoring unit structural representation, described monitoring unit 24 includes:
First mark module 241, if the parameter for described stream medium data meets expected results, then for being somebody's turn to do in data base
The parameter of stream medium data arranges correct labeling, for calling；
Second mark module 242, if the parameter for described stream medium data does not meets expected results, in data base be then
The parameter of this stream medium data arranges error flag, and reports to the police.
Below in conjunction with application example, embodiment of the present invention such scheme is described in detail:
As shown in Figure 4, for application example streaming media parameter monitoring system schematic diagram of the present invention, application example of the present invention can be
Server end uses encoding and decoding instrument, and (such as ffmpeg, (Fast Forward Mpeg is that a set of can be used to records, changes number
Word tone frequency, video, and the computer program of increasing income of stream can be translated into)) streaming media data encode, and make stream matchmaker
Volume data changes into the form that can transmit, by rtmp (Real Time Messaging Protocol, real-time messages host-host protocol)
Service transmission is to CDN or client.Application example of the present invention can to conversion after stream medium data, carry out code check,
Frame number, the monitoring (not picture flesh and blood, but the parameter of file) of resolution, be stored in data base by the result of monitoring.
Such as:
1, files in stream media is carried out coded treatment by ffmpeg, such as:
/ usr/local/ffmpeg/bin/ffmpeg-re-i～/downloads/1.flv-vcodec copy-acodec copy-f flv-y
rtmp://10.210.228.59:1935/myapp/live1
2, the parameter of reading flow media data
By the parameter of exiftool (a kind of picture or stream media information scan tool) instrument reading flow media data, such as:
Files in stream media name, code check, frame number, resolution, the authority etc. of files in stream media, and information be saved in db (Database,
Data base) in.As it is shown in figure 5, the parameter schematic diagram of the stream medium data read for application example of the present invention.
Whether the parameter 3, utilizing the parameter presetting stream medium data in the server end stream medium data to reading meets expection
Result judges, obtains judged result, is monitored according to the parameter of judged result streaming media data: if Streaming Media
The code check of the parameter of data, frame number, resolution meet expected results, are stored in true (correctly) or other normal value, otherwise
It is stored in false (mistake) information.
If the parameter of 4 described stream medium datas meets expected results, then it is that the parameter of this stream medium data sets in data base
Put correct labeling, for other service calls；If the parameter of described stream medium data does not meets expected results, then data base
In for the parameter of this stream medium data, error flag is set, and report to the police, the frame number of the parameter of such as stream medium data will be
More than 30fps (Frames Per Second, transmission frame number per second), but actual it is not reaching to, then and system can be according to number
The value entered according to stock is reported to the police.Web terminal graphical interfaces or alert program can be passed through, the result read is presented to monitoring
Engineer.
Technique scheme has the advantages that the parameter monitoring by realizing stream medium data at server end, permissible
Make the monitoring streaming media service that server side to monitor personnel can be apparent: code check, frame number, resolution etc., after monitoring coding
The parameter of stream medium data and the function of transcoding service the most normal, for after need service call, and work as stream medium data
Parameter when not meeting expected results, report to the police in time.
The particular order of the step during disclosed in should be understood that or level are the examples of illustrative methods.Based on design partially
Good, it should be appreciated that during the particular order of step or level can be in the case of without departing from the protection domain of the disclosure
Rearranged.Appended claim to a method gives the key element of various step with exemplary order, and is not meant to
It is limited to described particular order or level.
In above-mentioned detailed description, various features combine together in single embodiment, to simplify the disclosure.Should not
This open method is construed to reflect such intention by this, i.e. the embodiment of theme required for protection needs ratio clear
The more feature of feature stated in each claim to Chu.On the contrary, reflected such as appending claims that
Sample, the present invention is in the state fewer than whole features of disclosed single embodiment.Therefore, appending claims
Being hereby expressly incorporated in detailed description, wherein each claim is alone as the single preferred embodiment of the present invention.
For making any technical staff in this area be capable of or use the present invention, above disclosed embodiment is carried out
Describe.To those skilled in the art；The various amendment modes of these embodiments will be apparent from, and herein
The General Principle of definition can also be applicable to other embodiments on the basis of without departing from the spirit and scope of the disclosure.Cause
This, the disclosure is not limited to embodiments set forth herein, but with principle disclosed in the present application and the widest model of novel features
Enclose consistent.
Described above includes the citing of one or more embodiment.Certainly, describe to describe above-described embodiment parts or
The all possible combination of method is impossible, but it will be appreciated by one of ordinary skill in the art that each embodiment can
To do further combinations and permutations.Therefore, embodiment described herein is intended to fall into the guarantor of appended claims
All such changes, modifications and variations in the range of protecting.Additionally, with regard to the term " bag used in description or claims
Contain ", the mode that contains of this word is similar to term and " includes ", is used as link word in the claims just as " including, "
As being explained.Additionally, use any one term in the description of claims " or " be intended to represent " non-
Exclusive or ".
Those skilled in the art are it will also be appreciated that the various illustrative components, blocks (illustrative that list of the embodiment of the present invention
Logical block), unit, and step can pass through electronic hardware, computer software, or both combinations realize.For
Clearly show that the replaceability (interchangeability) of hardware and software, above-mentioned various illustrative components (illustrative
Components), unit and step the most universally describe their function.Such function is by hardware or soft
Part realizes depending on specifically applying the design requirement with whole system.Those skilled in the art can be specific for every kind
Application, it is possible to use the function described in the realization of various methods, but this realization is understood not to protect beyond the embodiment of the present invention
The scope protected.
Various illustrative logical block described in the embodiment of the present invention, or unit can pass through general processor, numeral
Signal processor, special IC (ASIC), field programmable gate array or other programmable logic device, discrete gate
Or transistor logic, discrete hardware components, or the design of any of the above described combination realize or operate described function.General
Processor can be microprocessor, and alternatively, this general processor can also be any traditional processor, controller, micro-
Controller or state machine.Processor can also realize by calculating the combination of device, such as digital signal processor and Wei Chu
Reason device, multi-microprocessor, one or more microprocessors one Digital Signal Processor Core of associating, or any other like
Configuration realize.
Method or the step of algorithm described in the embodiment of the present invention can be directly embedded into hardware, the software mould of processor execution
Block or the combination of both.Software module can be stored in RAM memory, flash memory, ROM memory, EPROM
In memorizer, eeprom memory, depositor, hard disk, moveable magnetic disc, CD-ROM or this area, other is any
In the storage medium of form.Exemplarily, storage medium can be connected with processor, so that processor can be from storage matchmaker
Jie reads information, it is possible to deposit write information to storage medium.Alternatively, storage medium can also be integrated in processor.
Processor and storage medium can be arranged in ASIC, and ASIC can be arranged in user terminal.Alternatively, processor and
Storage medium can also be arranged in the different parts in user terminal.
In one or more exemplary designs, the above-mentioned functions described by the embodiment of the present invention can hardware, software,
The combination in any of firmware or this three realizes.If realized in software, these functions can store the matchmaker with computer-readable
On Jie, or it is transmitted on the medium of computer-readable with one or more instructions or code form.Computer readable medium includes computer
Store medium and be easy to so that allowing computer program transfer to the telecommunication media in other place from a place.Storage medium can be
Any general or special computer can be with the useable medium of access.Such as, such computer readable media can include but not
It is limited to RAM, ROM, EEPROM, CD-ROM or other optical disc storage, disk storage or other magnetic storage device,
Other any may be used for carrying or storage with instruction or data structure and other can by general or special computer or general or
Special processor reads the medium of the program code of form.Additionally, any connection can be properly termed computer-readable
Medium, such as, if software is by coaxial cable, a light from a web-site, server or other remote resource
Fiber-optic cable, twisted-pair feeder, Digital Subscriber Line (DSL) or with the wireless way for transmittings such as the most infrared, wireless and microwave also by
It is included in defined computer readable medium.Described video disc (disk) and disk (disc) include Zip disk, radium-shine
Dish, CD, DVD, floppy disk and Blu-ray Disc, disk is generally with magnetic duplication data, and video disc generally carries out light with laser
Learn and replicate data.Combinations of the above can also be included in computer readable medium.
Above-described detailed description of the invention, has been carried out the purpose of the present invention, technical scheme and beneficial effect the most in detail
Illustrate, be it should be understood that the detailed description of the invention that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. done, all should wrap
Within being contained in protection scope of the present invention.
Claims (10)
1. a streaming media parameter monitoring method, it is characterised in that described method includes:
When server end gets new stream medium data, carry out this stream medium data can transmitting at the coding of data form
Reason；
Stream medium data after coded treatment reads the parameter of this stream medium data；
Utilize the parameter standard value of stream medium data that described server end is preset, it is judged that the ginseng of the described stream medium data of reading
Whether number meets expected results, obtains judged result；
According to described judged result, the parameter of described stream medium data is monitored.
2. streaming media parameter monitors method as claimed in claim 1, it is characterised in that
Use ffmpeg coding tools that this stream medium data carries out transmitting the coded treatment of data form；Described transmit
Data form includes: the data form of real-time messages host-host protocol rtmp.
3. streaming media parameter monitors method as claimed in claim 1, it is characterised in that the parameter bag of described stream medium data
Include following one or more: code check, frame number, resolution.
4. streaming media parameter monitors method as claimed in claim 1, it is characterised in that described stream matchmaker after coded treatment
Volume data reads the parameter of this stream medium data, including:
By stream media information scan tool exiftool stream medium data after coded treatment reads this stream medium data
Parameter, is saved in data base.
5. streaming media parameter monitors method as claimed in claim 4, it is characterised in that described judged result includes: described
The parameter of stream medium data meets expected results, or the parameter of described stream medium data does not meets expected results；Described according to institute
State judged result the parameter of described stream medium data is monitored, including:
If the parameter of described stream medium data meets expected results, then it is that the parameter of this stream medium data is just arranged in data base
Really labelling, for calling；
If the parameter of described stream medium data does not meets expected results, then it is that the parameter of this stream medium data is arranged in data base
Error flag, and report to the police.
6. a streaming media parameter supervising device, it is characterised in that described device includes:
Coding unit, for when server end gets new stream medium data, carries out transmitting number to this stream medium data
Coded treatment according to form；
Read unit, for the stream medium data after coded treatment, read the parameter of this stream medium data；
Judging unit, for the parameter standard value of stream medium data utilizing described server end to preset, it is judged that reading described
Whether the parameter of stream medium data meets expected results, obtains judged result；
Monitoring unit, for being monitored the parameter of described stream medium data according to described judged result.
7. streaming media parameter supervising device as claimed in claim 6, it is characterised in that
Described coding unit, specifically for using ffmpeg coding tools to carry out transmitting data form to this stream medium data
Coded treatment；The described data form that transmits includes: the data form of real-time messages host-host protocol rtmp.
8. streaming media parameter supervising device as claimed in claim 6, it is characterised in that the parameter bag of described stream medium data
Include following one or more: code check, frame number, resolution.
9. streaming media parameter supervising device as claimed in claim 6, it is characterised in that
Described reading unit, specifically for by stream media information scan tool exiftool Streaming Media number after coded treatment
Parameter according to middle this stream medium data of reading；
Described device also includes: memory element, for the parameter of the described stream medium data read being saved in data base.
10. streaming media parameter supervising device as claimed in claim 9, it is characterised in that the judged result of described judging unit
Including: the parameter of described stream medium data meets expected results, or the parameter of described stream medium data does not meets expected results；
Described monitoring unit includes:
First mark module, if the parameter for described stream medium data meets expected results, is then this stream matchmaker in data base
The parameter of volume data arranges correct labeling, for calling；
Second mark module, if the parameter for described stream medium data does not meets expected results, is then this stream in data base
The parameter of media data arranges error flag, and reports to the police.
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| CN201610378538.5A CN105915539B (en) | 2016-05-31 | 2016-05-31 | A kind of streaming media parameter monitoring method and device |
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| CN201610378538.5A CN105915539B (en) | 2016-05-31 | 2016-05-31 | A kind of streaming media parameter monitoring method and device |
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| US20090216897A1 (en) * | 2007-04-13 | 2009-08-27 | Huawei Technologies Co., Ltd. | Method and system for controlling streaming rates |
| CN101409843A (en) * | 2008-12-05 | 2009-04-15 | 中国电信股份有限公司 | Intelligent code-transferring method and apparatus applied for mobile video monitoring |
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