CN107135409A - A kind of detection method of video and audio ability to play - Google Patents
A kind of detection method of video and audio ability to play Download PDFInfo
- Publication number
- CN107135409A CN107135409A CN201710446357.6A CN201710446357A CN107135409A CN 107135409 A CN107135409 A CN 107135409A CN 201710446357 A CN201710446357 A CN 201710446357A CN 107135409 A CN107135409 A CN 107135409A
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- information
- playback equipment
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Classifications
-
- 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
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
- H04N21/26291—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists for providing content or additional data updates, e.g. updating software modules, stored at the client
-
- 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
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
- H04N21/4314—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for fitting data in a restricted space on the screen, e.g. EPG data in a rectangular grid
-
- 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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
-
- 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
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4882—Data services, e.g. news ticker for displaying messages, e.g. warnings, reminders
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/8126—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts
- H04N21/8133—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts specifically related to the content, e.g. biography of the actors in a movie, detailed information about an article seen in a video program
Abstract
The present embodiments relate to a kind of detection method of video and audio ability to play, including：Playback equipment generation ability to play inquiry request is sent to device management server；Device management server determines the ability to play information of playback equipment according to facility information, and is sent to playback equipment；Ability to play information includes one or more Resource Properties information that playback equipment can play；Playback equipment obtains video and audio resource data, generates the interface display data of video and audio resource data, and is shown in the display interface of playback equipment；The selection information of video and audio resource data is received, selected first video and audio resource data is determined according to selection information, and determine the first resource attribute information of the first video and audio resource data；Match ability to play information and first resource attribute information；When not including first resource attribute information in ability to play information, default user's prompt message is obtained, user's prompt message is shown by display interface.
Description
Technical field
The present invention relates to video/audio processing technology field, more particularly to a kind of detection side of video and audio ability to play
Method.
Background technology
, can be with by the multimedia equipment of new generation such as intelligent television with the development that video and audio treatment technology makes rapid progress
Various multimedia files are easily played in realization, or even more convenient than on computer and mobile device, are watched more comfortable.But
Be, it is same problem appear to is that, multimedia file is multifarious, and a variety of files are probably due to device plays ability is asked
Topic without support play, such as many equipment may not support digital cinema system (Digital Theatre System,
DTS) the multimedia resource of pattern or 4K patterns.
It is current in the prior art, during certain multimedia resource of terminal plays, only carry out trial broadcasting after can just obtain
Know whether this terminal has the terminal capability of this multimedia resource, cause to attempt to be likely to occur system mistake after playing.Such as not
The terminal plays 4K multimedia resources for supporting 4K terminal capabilities are held, it is possible that the phenomenon such as blank screen, deadlock, influence user is normal
Use.
The content of the invention
It is an object of the invention to provide a kind of detection method of video and audio ability to play, by attempting to play in playback equipment
Whether anticipation playback equipment has the ability to play of the multimedia resource before certain multimedia resource, is played for impotentia
Situation directly exports prompt message, is played without attempting loading multimedia resource, so as to avoid the broadcasting without ability to play
Equipment is because playing this multimedia resource and the problems such as generation system mistake or blank screen so that the response of playback equipment is rapider.
To achieve the above object, the invention provides a kind of detection method of video and audio ability to play, including：
Playback equipment receives playback equipment enabled instruction；
Generation ability to play inquiry request is sent to device management server；The ability to play inquiry request includes described
The facility information of playback equipment；
The device management server determines the ability to play information of the playback equipment according to the facility information, concurrently
Give the playback equipment；The ability to play information includes one or more Resource Properties letter that the playback equipment can play
Breath；
The playback equipment obtains video and audio resource data, generates the interface display data of the video and audio resource data,
And shown in the display interface of the playback equipment；
The selection information of video and audio resource data is received, determines that selected first video and audio is provided according to the selection information
Source data, and determine the first resource attribute information of the first video and audio resource data；
Match the ability to play information and the first resource attribute information；
When not including the first resource attribute information in the ability to play information, default user's prompting letter is obtained
Breath, is shown by the display interface to user's prompt message, to point out playback equipment described in user not have
To the ability to play of selected video and audio resource data.
It is preferred that, when the ability to play information includes the first resource attribute information, set by the broadcasting
The system plays device of standby middle loading is played out to the first video and audio resource data.
It is preferred that, the ability to play of the playback equipment is determined according to the facility information in the device management server
Information, and be sent to after the playback equipment, methods described also includes：
The playback equipment is stored to the ability to play information.
It is preferred that, methods described also includes：
The firmware that the playback equipment receives user's input updates request instruction；
Request instruction generation firmware is updated according to the firmware and updates request message；The firmware, which is updated in request message, to be wrapped
Include the facility information of the playback equipment and the version information of the system plays device；
When the device management server is according to the facility information of the playback equipment and the version of the system plays device
Information determines there is when updating the data of the system plays device, and described update the data is sent into the playback equipment；
The playback equipment is broadcast according to updating the data for the system plays device to the system loaded in the playback equipment
Device is put to be updated.
It is further preferred that methods described also includes：
The device management server receives firmware fresh information；The firmware new information includes the playback equipment
The fresh information of facility information and the system plays device；The fresh information of wherein described system plays device is broadcast including the system
The version information of device, the system plays device is put to update the data and ability to play information；
According to the facility information of the playback equipment, the letter of corresponding playback equipment in the device management server is determined
Breath, and according to the fresh information of the system plays device, to the playback equipment pair of record storage in the device management server
The updating the data for system plays device answered is updated.
It is further preferred that methods described also includes：
Updating the data after the renewal is pushed to by the device management server according to the information of the playback equipment
Corresponding playback equipment, the system plays device to be loaded in the playback equipment is updated.
The detection method of video and audio ability to play provided in an embodiment of the present invention, by attempting to play certain in playback equipment
Whether anticipation playback equipment has the ability to play of the multimedia resource before multimedia resource, when impotentia is played
Prompt message is directly exported, is played without attempting loading multimedia resource, so as to avoid the playback equipment without ability to play
Because playing this multimedia resource and the problems such as generation system mistake or blank screen so that the response of playback equipment is rapider.
Brief description of the drawings
Fig. 1 is the detection method flow chart of video and audio ability to play provided in an embodiment of the present invention；
The method flow diagram that Fig. 2 updates for a kind of firmware of system plays device provided in an embodiment of the present invention.
Embodiment
Below by drawings and examples, technical scheme is described in further detail.
The detection method of video and audio ability to play provided in an embodiment of the present invention, is implemented in and broadcasts
Put in the video and audio play system that equipment and device management server are constituted, wherein, playback equipment is preferably intelligent television.
Fig. 1 is the detection method flow chart of video and audio ability to play provided in an embodiment of the present invention, according to Fig. 1, this
The detection method for the video and audio ability to play that inventive embodiments are provided, mainly comprises the following steps：
Step 110, playback equipment receives playback equipment enabled instruction；
Specifically, the enabled instruction of playback equipment can refer to start-up command.After playback equipment normal boot-strap first
System can be initialized.
Step 120, generation ability to play inquiry request is sent to device management server；
Specifically, ability to play inquiry request includes the facility information of playback equipment.
Step 130, device management server determines the ability to play information of playback equipment according to facility information, and is sent to
Playback equipment；
Specifically, stored record has the corresponding ability to play information of playback equipment in device management server.Ability to play
Information includes one or more Resource Properties information that playback equipment can play, such as the attribute in indication signal source is 4K signal sources
Or DTS signal sources etc..Device management server determines ability to play information according to facility information, and is handed down to playback equipment.
After playback equipment receives ability to play information, also ability to play information is stored.
Step 140, playback equipment obtains video and audio resource data, generates the interface display data of video and audio resource data,
And shown in the display interface of playback equipment；
Specifically, playback equipment receives the video and audio resource data of network side transmission, according to the system configuration of playback equipment
Information, exports the display interface of video and audio resource data.
The information of the video and audio resource data shown by display interface can include content information, film title, collection number,
Duration etc..
Step 150, the selection information of video and audio resource data is received, determines that selected first regards sound according to selection information
Frequency resource data, and determine the first resource attribute information of the first video and audio resource data；
Specifically, the information shown according to above-mentioned steps 140 in display interface, user can select oneself to want to see
The video and audio resource seen is watched.User can be realized to video and audio by remote input apparatus, such as remote control or APP
The selection of resource, the input of row selection signal is entered by remote control or APP.Playback equipment is received after selection signal, is carried out
Parsing, determines the selected video and audio resource data of user.
Before the data are loaded using system plays device, county determines the attribute of selected video and audio resource data first
Information.
Step 160, matching ability to play information and first resource attribute information；
Specifically, in abovementioned steps 130, it has been determined that the ability to play information of playback equipment can including playback equipment
One or more Resource Properties information of broadcasting.Therefore the money for the video and audio resource that user needs viewing can be determined by matching
Source attribute information whether be playback equipment ability to play information in it is included.That is it may know that by this matching
Whether playback equipment has the ability to carry out the broadcasting to selected video and audio resource.
Step 170, when ability to play information includes first resource attribute information, it is by what is loaded in playback equipment
System player is played out to the first video and audio resource data.
Specifically, the first video and audio resource data can include loading in the broadcast address of video and audio resource, playback equipment
System plays device the required video/audio played out is played out according to the information of broadcast address.
Step 180, when not including first resource attribute information in ability to play information, default user's prompting letter is obtained
Breath, is shown by display interface to user's prompt message, is regarded to point out user's playback equipment not have to selected
The ability to play of audio resource data.
Specifically, user's prompt message is to be stored in advance in the memory of playback equipment or be stored in and set
Needing it is by Network Capture by playback equipment, if it is determined that equipment broadcasting without the resource in standby management server
Exoergic power, then do not go to attempt to carry out loading broadcasting, directly output prompt message informs that the selected video and audio resource of user is not propped up
Hold broadcasting.So regenerating for the process that user points out, saving after loading failure relative to trial loading resource data
The time is saved, while also avoiding, because loading unsuccessfully causes system mistake, effectively having ensured the stability of system operation.
Wherein described system plays device in the above-described embodiments, is specifically as follows to be carried in playback equipment system and is
System application, just solidifies in systems when playback equipment dispatches from the factory, it can be updated by device management server afterwards
Or upgrading.
And the firmware of system plays device updates or upgrades, it can be initiated to ask by playback equipment.
One specific process can be with as shown in Fig. 2 comprise the following steps：
Step 210, playback equipment receives the firmware renewal request instruction of user's input；
Step 220, request instruction generation firmware is updated according to firmware and updates request message；
Wherein, firmware, which updates request message, includes the facility information of playback equipment and the version information of system plays device；
Step 230, when device management server is according to the facility information of playback equipment and the version information of system plays device
It is determined that there is when updating the data of system plays device, playback equipment is sent to by updating the data；
Step 240, playback equipment is according to the system plays device updated the data to being loaded in playback equipment of system plays device
It is updated.
Certainly, can also there is a situation where to carry out system plays device firmware renewal, upgrading in practical application.Now only need to
Updating the data of being stored in device management server is updated.Firmware is received by device management server and updates letter
Breath, the facility information of playback equipment and the fresh information of system plays device are included in firmware new information；Wherein system plays
The version information of the fresh information of device including system plays device, system plays device are updated the data and ability to play information.So
According to the facility information of playback equipment, it is possible to inquire the letter of corresponding playback equipment stored in device management server
Breath, and according to the fresh information of the system plays device received, to the playback equipment pair of record storage in device management server
The updating the data for system plays device answered is updated.So as to complete renewal process.
Certainly, system plays device update the data renewal after the completion of, can also be by device management server according to renewal
Actively trigger the firmware upgrade for updating the data system plays device in related playback equipment.Specifically, equipment control service
Updating the data after renewal can be pushed to corresponding playback equipment, to playback equipment by device according to the information of playback equipment
The system plays device of middle loading is updated.
Above-mentioned renewal process, is whole playback equipments towards access device management server, shown in earlier figures 2
Renewal process, is initiated by single playback equipment, is two kinds of different firmware update modes.
The detection method of video and audio ability to play provided in an embodiment of the present invention, by attempting to play certain in playback equipment
Whether anticipation playback equipment has the ability to play of the multimedia resource before multimedia resource, when impotentia is played
Prompt message is directly exported, is played without attempting loading multimedia resource, so as to avoid the playback equipment without ability to play
Because playing this multimedia resource and the problems such as generation system mistake or blank screen so that the response of playback equipment is rapider..
Professional should further appreciate that, each example described with reference to the embodiments described herein
Unit and algorithm steps, can be realized with electronic hardware, computer software or the combination of the two, hard in order to clearly demonstrate
The interchangeability of part and software, generally describes the composition and step of each example according to function in the above description.
These functions are performed with hardware or software mode actually, depending on the application-specific and design constraint of technical scheme.
Professional and technical personnel can realize described function to each specific application using distinct methods, but this realize
It is not considered that beyond the scope of this invention.
The method that is described with reference to the embodiments described herein can use hardware, computing device the step of algorithm
Software module, or the two combination are implemented.Software module can be placed in random access memory (RAM), internal memory, read-only storage
(ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field
In any other form of storage medium well known to interior.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (6)
1. a kind of detection method of video and audio ability to play, it is characterised in that the detection method includes:
Playback equipment receives playback equipment enabled instruction；
Generation ability to play inquiry request is sent to device management server；The ability to play inquiry request includes described play
The facility information of equipment；
The device management server determines the ability to play information of the playback equipment according to the facility information, and is sent to
The playback equipment；The ability to play information includes one or more Resource Properties information that the playback equipment can play；
The playback equipment acquisition video and audio resource data, the interface display data of the generation video and audio resource data, and
The display interface of the playback equipment is shown；
The selection information of video and audio resource data is received, selected first video and audio number of resources is determined according to the selection information
According to, and determine the first resource attribute information of the first video and audio resource data；
Match the ability to play information and the first resource attribute information；
When not including the first resource attribute information in the ability to play information, default user's prompt message is obtained,
User's prompt message is shown by the display interface, to point out playback equipment described in user not have to institute
The ability to play of the video and audio resource data of selection.
2. detection method according to claim 1, it is characterised in that methods described also includes：When ability to play letter
When breath includes the first resource attribute information, regarded by the system plays device loaded in the playback equipment to described first
Audio resource data are played out.
3. detection method according to claim 1, it is characterised in that in the device management server according to the equipment
Information determines the ability to play information of the playback equipment, and is sent to after the playback equipment, and methods described also includes：
The playback equipment is stored to the ability to play information.
4. detection method according to claim 1, it is characterised in that methods described also includes：
The firmware that the playback equipment receives user's input updates request instruction；
Request instruction generation firmware is updated according to the firmware and updates request message；The firmware, which updates request message, includes institute
State the facility information of playback equipment and the version information of the system plays device；
When the device management server is according to the facility information of the playback equipment and the version information of the system plays device
It is determined that there is when updating the data of the system plays device, described update the data is sent to the playback equipment；
The playback equipment is according to the system plays device updated the data to being loaded in the playback equipment of the system plays device
It is updated.
5. the detection method according to claim 1 or 4, it is characterised in that methods described also includes：
The device management server receives firmware fresh information；The firmware new information includes the equipment of the playback equipment
The fresh information of information and the system plays device；The fresh information of wherein described system plays device includes the system plays device
Version information, the system plays device updates the data and ability to play information；
According to the facility information of the playback equipment, the information of corresponding playback equipment in the device management server is determined, and
According to the fresh information of the system plays device, to the corresponding system of playback equipment of record storage in the device management server
Updating the data for player of system is updated.
6. detection method according to claim 5, it is characterised in that methods described also includes：
Updating the data after the renewal is pushed to accordingly by the device management server according to the information of the playback equipment
Playback equipment, the system plays device to be loaded in the playback equipment is updated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710446357.6A CN107135409A (en) | 2017-06-14 | 2017-06-14 | A kind of detection method of video and audio ability to play |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710446357.6A CN107135409A (en) | 2017-06-14 | 2017-06-14 | A kind of detection method of video and audio ability to play |
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| CN107135409A true CN107135409A (en) | 2017-09-05 |
Family
ID=59735080
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| CN201710446357.6A Pending CN107135409A (en) | 2017-06-14 | 2017-06-14 | A kind of detection method of video and audio ability to play |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107872727A (en) * | 2017-11-22 | 2018-04-03 | 广东欧珀移动通信有限公司 | Media play controlling method, media playing control device and electric terminal |
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Application publication date: 20170905 |