CN106375777A - Audio/video recording method and system - Google Patents
Audio/video recording method and system Download PDFInfo
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- CN106375777A CN106375777A CN201610875229.9A CN201610875229A CN106375777A CN 106375777 A CN106375777 A CN 106375777A CN 201610875229 A CN201610875229 A CN 201610875229A CN 106375777 A CN106375777 A CN 106375777A
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- 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
- H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
-
- 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
- H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
- H04N21/23109—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion by placing content in organized collections, e.g. EPG data repository
-
- 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
- H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
- H04N21/23113—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion involving housekeeping operations for stored content, e.g. prioritizing content for deletion because of storage space restrictions
-
- 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
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
-
- 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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching 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
- H04N21/43—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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4332—Content storage operation, e.g. storage operation in response to a pause request, caching operations by placing content in organized collections, e.g. local EPG data repository
-
- 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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4335—Housekeeping operations, e.g. prioritizing content for deletion because of storage space restrictions
-
- 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
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
Abstract
The invention relates to the technical field of radio and television and specifically provides an audio/video recording method and system. According to the method and the system, the technical scheme is employed as follows: managing recording sources and recording format templates; integrating recording tasks of the same source and template issued by a recording system into subtasks of a first level recording task; and carrying out the first level recording task by a recording module. According to the method and the system, the problem that the same source is repeatedly recorded as same file formats and coding formats is solved. Moreover, data management is carried out on the recording tasks and recording files, any recording task can obtain feedback of a recording state and an index path of recording output.
Description
Technical field
The present invention relates to broadcasting and TV technical field, more particularly, to a kind of audio frequency and video recording method and system.
Background technology
With high speed development from broadcasting and TV cause to digitized direction, the service application based on pc occupies more and more in the industry
Consequence.Program is included as the important means collecting quarry, applies quite varied in business departments such as television stations.
And with Internet technology traditional radio, TV and film industries extensive application, increasing channel column, live signal source need
Acceptance system is including signal.Current acceptance system, all includes job order by staff's formulation and includes signal source
Data.And include that signal is various, television station's column is numerous, different include staff and can formulate different job orders of including,
So it is possible to produce the problem repeating the data including same source.
Due to including, file usage is various, and same source may be included into different file formats or coded format；With
When in order to the functions such as direct broadcast time-shift application it may be necessary to fragmentation caching is carried out to the source signal included；And include and appoint
The strategy of the strategy of business and caching there may be discordance again.It is thus desirable to a kind of audio, video data includes management method, come
Assistance is included, and solves the problems, such as that identical object format is repeated to include in same source, thus avoiding same source to be carried out
Repeat to include, reduce the occupancy of disk space, and the waste of the resource of system.
Content of the invention
It is an object of the invention to provide a kind of audio frequency and video recording method and system, repeated to include to solve same source
Become the problem of identical object format, reduce the occupancy of system resource.
For reaching above-mentioned purpose, on the one hand, the embodiment of the present invention provides a kind of audio frequency and video recording method, comprising:
Newly-built include task；Described task of including at least includes the source of including, includes template；
Detect whether to exist and include including source and including the built one-level of template identical and include task of task with described；If
Exist, then the described task of including is added to the subtask that described built one-level includes task；If it is not, then being appointed according to described including
Newly-built one-level of being engaged in includes task, and the described task of including is added to the subtask that described newly-built one-level includes task；
Execute that described built one-level includes task or newly-built one-level includes task, execution audio frequency and video are included.
Preferably, described task of including also includes beginning and ending time interval；When the described built one-level task of including includes start-stop
Between span list；
After the described task of including being added to described built one-level and includes the subtask of task, also include:
If the described beginning and ending time interval beginning and ending time span list including task with described built one-level including task
In arbitrary beginning and ending time interval member all do not occur simultaneously, then the beginning and ending time that this includes task interval adds as newcomer
To in described beginning and ending time span list；
Otherwise by the described beginning and ending time interval including task and the member in the described beginning and ending time span list intersecting
Merge into newcomer；Newcomer's initial time after merging is the earliest time of intersecting time interval, and the termination time is intersecting
The latest time of time interval.
Preferably, described newly-built one-level include task include source, include template and the beginning and ending time interval with described receipts
Record task is identical.
Preferably, the described built one-level of execution includes task or newly-built one-level includes task, and execution audio frequency and video are included, bag
Include:
When reach described built one-level include task or newly-built one-level include task initial time when, include corresponding in real time
Include the audio, video data in source, and stored according to including template accordingly；
When the beginning and ending time that the time interval included meets subtask is interval, updates and include data base, by described basis
Include the data that template stored accordingly and be stored in and include data base, and feed back state and the receipts of the subtask completing to include
The information of record；Or,
When described built one-level includes task or the newly-built one-level task of including completes, update and include data base, will be described
Include data base according to including the data that template stored accordingly and being stored in, terminate to include task, feedback completes to include
Build the state of one-level task or newly-built one-level task and the information included, and discharge the system resource shared by task.
On the other hand, embodiments provide a kind of audio frequency and video collection device, comprising:
Include task acquiring unit, include task for newly-built；Described task of including at least includes the source of including, includes mould
Plate；
One-level includes task detector unit, for detecting whether exist including including source and including template of task with described
The built one-level of identical includes task；
Subtask adding device, for when there is the built one-level of identical and including task, described task of including being added
Include the subtask of task for described built one-level；
One-level includes task signal generating unit, for when there is not the built one-level of identical and including task, according to described receipts
The newly-built one-level of record task includes task, and the described task of including is added to the subtask that described newly-built one-level includes task；
Include unit, described built one-level includes task or newly-built one-level includes task for executing, and execution audio frequency and video are received
Record.
Preferably, described task of including also includes beginning and ending time interval；When the described built one-level task of including includes start-stop
Between span list；
Described subtask adding device includes beginning and ending time interval renewal subelement, is used for,
After the described task of including being added to described built one-level and includes the subtask of task, also include:
If the described beginning and ending time interval beginning and ending time span list including task with described built one-level including task
In arbitrary beginning and ending time interval member all do not occur simultaneously, then the beginning and ending time that this includes task interval adds as newcomer
To in described beginning and ending time span list；
Otherwise by the described beginning and ending time interval including task and the member in the described beginning and ending time span list intersecting
Merge into newcomer；Newcomer's initial time after merging is the earliest time of intersecting time interval, and the termination time is intersecting
The latest time of time interval.
Preferably, described one-level includes task signal generating unit for making what described newly-built one-level included task to include source, receipts
The record template and beginning and ending time is interval and described to include task identical.
Preferably, described include unit, comprising:
Include control subelement, for described built one-level includes task or newly-built one-level includes the initial of task when reaching
During the time, include the audio, video data accordingly including source in real time, and stored according to including template accordingly；
Subtask controls subelement, when the beginning and ending time for meeting subtask when the time interval included is interval, updates
Include data base, described basis is included the data that template stored accordingly be stored in and include data base, and feed back and complete to receive
The state of subtask of record and the information included；Or,
One-level includes task control subelement, for when described built one-level include task or newly-built one-level to include task complete
Cheng Shi, updates and includes data base, described basis is included the data that template stored accordingly is stored in and include data base, terminate
Include task, feedback completes the state of the built one-level task or newly-built one-level task included and the information included, and discharges
System resource shared by task.
On the other hand, the embodiment of the present invention provides a kind of audio frequency and video acceptance system it is characterised in that including:
Acceptance system module, includes task for newly-built, and is sent to and includes task management module；
Include task management module, for entirely including task, make each include each of source and include template only
One-level includes task；The described newly-built task of including is only capable of according to source of including and includes template and be added to one-level and include the son of task and appoint
Business；
Include task execution module, include task for executing described one-level；
DBM, for record include source, include module, include mission bit stream, one-level includes mission bit stream, include
State and include data.
Technique scheme has the advantages that includes source by management and includes form masterplate, under acceptance system
The same source reaching and the masterplate task of including are integrated into the subtask that one-level includes task, include module execution one-level and include and appoint
Business.The present invention can solve the problems, such as that identical file format and coded format are repeated to include in identical source.Simultaneously to receipts
Record task and include file and carry out data management so that any task of including can obtain the feedback of the state of including and include output
Index path.
Brief description
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
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of schematic flow sheet of embodiment of the present invention audio frequency and video recording method；
Fig. 2 is the schematic flow sheet of step 105 in the embodiment of the present invention one；
Fig. 3 is a kind of structural representation of embodiment of the present invention audio frequency and video collection device；
Fig. 4 is the structural representation including unit 205 in the embodiment of the present invention two；
Fig. 5 is a kind of structural representation of embodiment of the present invention audio frequency and video acceptance system.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
The present invention proposes the method and system that a kind of audio frequency and video are included, and includes source by management and includes form masterplate, receives
The same source that recording system is assigned and the masterplate task of including are integrated into the subtask that one-level includes task, include module execution one
Level includes task.The present invention can solve the problems, such as that identical file format and coded format are repeated to include in identical source.
Thus avoiding same source to be carried out repeating to include, reduce the occupancy of disk space, and the waste of the resource of system.
Simultaneously to the task of including with include file and carry out data management so that any task of including can obtain includes state
Feedback and the index path including output.
Below by way of specific embodiment, technical scheme is further illustrated.
Embodiment one
Fig. 1 is a kind of schematic flow sheet of embodiment of the present invention audio frequency and video recording method.
As illustrated, the method comprises the following steps:
Step 101, newly-built includes task；Described task of including at least includes the source of including, includes template；
The task of including is assigned by acceptance system:
Select source control module to include source from including.Include in source control module, comprise to include source information list, include
Source packet contains includes id, includes source name, includes source address, includes Source Type.
The management operation including source includes, and adds source of including, source is included in modification, delete source of including, source information is included in display；
Include Source Type include h.264, multiple video encoding form such as aac, mpeg-2, and udp-ts, http,
The video and audio communication agreement such as rtmp, rtsp.
Select masterplate to include masterplate from including；
Include content-form or the form that masterplate refers to include output；Include masterplate and may specify that including output is sound
Video file or stream.Include the coding information that masterplate comprises to include output:
Coded video information has: frame per second, code check, resolution, coded format, pixel ratio；
Audio coding information has: audio code rate, depth, sample rate, channel number, coded format；
Fileinfo: the whether same file of video and audio, the form after file transcoding: flv, mp4 etc.；
Stream information: rtmp, udp etc..
The management operation including masterplate includes, and adds masterplate, modification template information, deletes masterplate, display template information etc.
For including task choosing time of receipt:
Time of receipt pattern can be chosen as disposably including, and week includes for unit, and the date includes；
Time of receipt comprises initial time, and unit is accurate to the second；
Including including interval duration；
Management system is included in the task entrance of including assigned.
Step 102, detects whether to exist and includes including source and including template identical built one-level receipts of task with described
Record task；If existing, enter step 103；If it is not, then entering step 104；
This step is completed by including management system:
Include management system and judge whether the source of task a and masterplate are included task by certain one-level simultaneously used；
Step 103, the described task of including is added to the subtask that described built one-level includes task；
Step 104, includes task according to the described newly-built one-level of task of including, the described task of including is added to described newly-built
One-level includes the subtask of task；
Step 105, the described built one-level of execution includes task or newly-built one-level includes task, and execution audio frequency and video are included.
Described task of including also includes beginning and ending time interval；The described built one-level task of including includes beginning and ending time interval row
Table；
After the described task of including being added to described built one-level and includes the subtask of task, also include:
If the described beginning and ending time interval beginning and ending time span list including task with described built one-level including task
In arbitrary beginning and ending time interval member all do not occur simultaneously, then the beginning and ending time that this includes task interval adds as newcomer
To in described beginning and ending time span list；
Otherwise by the described beginning and ending time interval including task and the member in the described beginning and ending time span list intersecting
Merge into newcomer；Newcomer's initial time after merging is the earliest time of intersecting time interval, and the termination time is intersecting
The latest time of time interval.
Preferably, described newly-built one-level include task include source, include template and the beginning and ending time interval with described receipts
Record task is identical.
More than, all one-level is included task and subtask information updating in data base.
Fig. 2 is the schematic flow sheet of step 105 in the embodiment of the present invention one, comprising:
Step 1051, when reach described built one-level include task or newly-built one-level include task initial time when, real
When include the audio, video data accordingly including source, and stored according to including template accordingly；
Step 1052, when the beginning and ending time that the time interval included meets subtask is interval, updates and includes data base, will
Described basis is included the data that template stored accordingly and is stored in and includes data base, and feeds back the shape of the subtask completing to include
State and the information included；Or,
Step 1053, when described built one-level includes task or the newly-built one-level task of including completes, updates and includes data
Storehouse, described basis is included the data that template stored accordingly is stored in and include data base, terminate to include task, feedback completes
The built one-level task included or the state of newly-built one-level task and the information included, and discharge the system money shared by task
Source.
Embodiment two
Fig. 3 is a kind of structural representation of embodiment of the present invention audio frequency and video collection device, comprising:
Include task acquiring unit 201, include task for newly-built；Described task of including at least includes the source of including, includes
Template；
The task of including is assigned by acceptance system:
Select source control module to include source from including.Include in source control module, comprise to include source information list, include
Source packet contains includes id, includes source name, includes source address, includes Source Type.
The management operation including source includes, and adds source of including, source is included in modification, delete source of including, source information is included in display；
Include Source Type include h.264, multiple video encoding form such as aac, mpeg-2, and udp-ts, http,
The video and audio communication agreement such as rtmp, rtsp.
Select masterplate to include masterplate from including；
Include content-form or the form that masterplate refers to include output；Include masterplate and may specify that including output is sound
Video file or stream.Include the coding information that masterplate comprises to include output:
Coded video information has: frame per second, code check, resolution, coded format, pixel ratio；
Audio coding information has: audio code rate, depth, sample rate, channel number, coded format；
Fileinfo: the whether same file of video and audio, the form after file transcoding: flv, mp4 etc.；
Stream information: rtmp, udp etc..
The management operation including masterplate includes, and adds masterplate, modification template information, deletes masterplate, display template information etc.
For including task choosing time of receipt:
Time of receipt pattern can be chosen as disposably including, and week includes for unit, and the date includes；
Time of receipt comprises initial time, and unit is accurate to the second；
Including including interval duration；
Management system is included in the task entrance of including assigned.
One-level includes task detector unit 202, for detecting whether exist including including source and including of task with described
The built one-level of template identical includes task；
Subtask adding device 203, for when there is the built one-level of identical and including task, the described task of including being added
Add as the subtask that described built one-level includes task；
One-level includes task signal generating unit 204, for when there is not the built one-level of identical and including task, according to described
The newly-built one-level of task of including includes task, and the described task of including is added to the subtask that described newly-built one-level includes task；
Include unit 205, described built one-level includes task or newly-built one-level includes task for executing, and executes audio frequency and video
Include.
Described task of including also includes beginning and ending time interval；The described built one-level task of including includes beginning and ending time interval row
Table；
Described subtask adding device 203 includes beginning and ending time interval renewal subelement, is used for,
After the described task of including being added to described built one-level and includes the subtask of task, also include:
If the described beginning and ending time interval beginning and ending time span list including task with described built one-level including task
In arbitrary beginning and ending time interval member all do not occur simultaneously, then the beginning and ending time that this includes task interval adds as newcomer
To in described beginning and ending time span list；
Otherwise by the described beginning and ending time interval including task and the member in the described beginning and ending time span list intersecting
Merge into newcomer；Newcomer's initial time after merging is the earliest time of intersecting time interval, and the termination time is intersecting
The latest time of time interval.
Preferably, described one-level include task signal generating unit 204 for make described newly-built one-level include task include source,
Include template and the beginning and ending time is interval and described to include task identical
Fig. 4 is the structural representation including unit 205 in the embodiment of the present invention two, comprising:
Include control subelement 2051, for described built one-level includes task or newly-built one-level includes task when reaching
During initial time, include the audio, video data accordingly including source in real time, and stored according to including template accordingly；
Subtask controls subelement 2052, when the beginning and ending time for meeting subtask when the time interval included is interval,
Data base is included in renewal, described basis is included the data that template stored accordingly is stored in and include data base, and fed back
Become the state of subtask included and the information included；Or,
One-level includes task control subelement 2053, for including task or newly-built one-level is included and appointed when described built one-level
Business when completing, updates and includes data base, described basis is included the data that template stored accordingly is stored in and include data base,
Terminate to include task, feedback completes the state of the built one-level task or newly-built one-level task included and the information included, and
System resource shared by release task.
Embodiment three
Fig. 5 is a kind of structural representation of embodiment of the present invention audio frequency and video acceptance system, comprising:
Acceptance system module 301, includes task for newly-built, and is sent to and includes task management module；
Include task management module 302, for entirely including task, make each include each of source and include template and only have one
Individual one-level includes task；The described newly-built task of including is only capable of according to including source and include template and be added to the son that one-level includes task
Task；
Include task execution module 303, include task for executing described one-level；
DBM 304, for record include source, include module, include mission bit stream, one-level includes mission bit stream,
Include state and include data.
Technique scheme has the advantages that includes source by management and includes form masterplate, under acceptance system
The same source reaching and the masterplate task of including are integrated into the subtask that one-level includes task, include module execution one-level and include and appoint
Business.The present invention can solve the problems, such as that identical file format and coded format are repeated to include in identical source.Simultaneously to receipts
Record task and include file and carry out data management so that any task of including can obtain the feedback of the state of including and include output
Index path.
Those skilled in the art are it will also be appreciated that the various illustrative components, blocks listed of the embodiment of the present invention
(illustrative logical block), unit, and step can pass through electronic hardware, computer software, or both knots
Conjunction is realized.For clearly showing that the replaceability (interchangeability) of hardware and software, above-mentioned various explanations
Property part (illustrative components), unit and step have universally described their function.Such work(
It can be the design requirement realized by hardware or software depending on specific application and whole system.Those skilled in the art
Can be for every kind of specific application, it is possible to use various methods realize described function, but this realization is understood not to
Scope beyond embodiment of the present invention protection.
Various illustrative logical block described in the embodiment of the present invention, or unit can pass through general processor,
Digital 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 are realizing or to operate described function.General place
Reason device can be microprocessor, and alternatively, this general processor can also be any traditional processor, controller, microcontroller
Device or state machine.Processor can also be realized by the combination of computing device, such as digital signal processor and microprocessor,
Multi-microprocessor, one or more microprocessors one Digital Signal Processor Core of joint, or any other like configuration
To realize.
The step of the method described in the embodiment of the present invention or algorithm can be directly embedded into hardware, computing device soft
Part module or the combination of both.Software module can be stored in ram memorizer, flash memory, rom memorizer, eprom storage
Other any form of storage media in device, eeprom memorizer, depositor, hard disk, moveable magnetic disc, cd-rom or this area
In.Exemplarily, storage medium can be connected with processor, so that processor can read information from storage medium, and
Write information can be deposited to storage medium.Alternatively, storage medium can also be integrated in processor.Processor and storage medium can
To be arranged in asic, asic can be arranged in user terminal.Alternatively, processor and storage medium can also be arranged at use
In different part in the terminal of family.
In one or more exemplary designs, above-mentioned functions described by the embodiment of the present invention can be in hardware, soft
The combination in any of part, firmware or this three is realizing.If realized in software, these functions can store and computer-readable
On medium, or it is transmitted on the medium of computer-readable with one or more instructions or code form.Computer readable medium includes electricity
Brain stores medium and is easy to so that allowing computer program transfer to the telecommunication media in other places from a place.Storage medium is permissible
It is any general or special computer can be with the useable medium of access.For example, such computer readable media can include but
It is not limited to ram, rom, eeprom, cd-rom or other optical disc storage, disk storage or other magnetic storage device, or other
What can be used for carrying or storing to instruct or data structure and other can be by general or special computer or general or special handlings
Device reads the medium of the program code of form.Additionally, any connection can be properly termed computer readable medium, example
As if software is to pass through a coaxial cable, fiber optic cables, double from a web-site, server or other remote resource
Twisted wire, Digital Subscriber Line (dsl) or with the wireless way for transmittings such as example infrared, wireless and microwave be also contained in defined
In computer readable medium.Described video disc (disk) and disk (disc) include Zip disk, radium-shine disk, CD, dvd, floppy disk
And Blu-ray Disc, disk is generally with magnetic duplication data, and video disc generally carries out optical reproduction data with laser.Combinations of the above
Can also be included in computer readable medium.
Above-described specific embodiment, has been carried out to the purpose of the present invention, technical scheme and beneficial effect further
Describe in detail, be should be understood that the specific embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, all any modification, equivalent substitution and improvement within the spirit and principles in the present invention, done etc., all should comprise
Within protection scope of the present invention.
Claims (9)
1. a kind of audio frequency and video recording method is it is characterised in that include:
Newly-built include task；Described task of including at least includes the source of including, includes template；
Detect whether to exist and include including source and including the built one-level of template identical and include task of task with described；If depositing
Then the described task of including is being added to the subtask that described built one-level includes task；If it is not, then including task according to described
Newly-built one-level includes task, and the described task of including is added to the subtask that described newly-built one-level includes task；
Execute that described built one-level includes task or newly-built one-level includes task, execution audio frequency and video are included.
2. method according to claim 1 it is characterised in that:
Described task of including also includes beginning and ending time interval；The described built one-level task of including includes beginning and ending time span list；
After the described task of including being added to described built one-level and includes the subtask of task, also include:
Include in the beginning and ending time span list of task if the described beginning and ending time including task is interval with described built one-level
Arbitrary beginning and ending time, interval member did not occur simultaneously, then the beginning and ending time interval that this includes task is added to institute as newcomer
State in beginning and ending time span list；
Otherwise the described beginning and ending time interval including task is merged with the member in the described beginning and ending time span list intersecting
For newcomer；Newcomer's initial time after merging is the earliest time of intersecting time interval, and the termination time is intercept time
Interval latest time.
3. method according to claim 2 is it is characterised in that described newly-built one-level includes including source, including mould of task
The plate and beginning and ending time is interval and described to include task identical.
4. method according to claim 1 includes task or newly-built one-level receipts it is characterised in that executing described built one-level
Record task, execution audio frequency and video are included, comprising:
When reach described built one-level include task or newly-built one-level include task initial time when, include in real time and accordingly include
The audio, video data in source, and stored according to including template accordingly；
When the beginning and ending time that the time interval included meets subtask is interval, updates and include data base, will be corresponding for described basis
The data that template stored of including be stored in and include data base, and feed back the state of the subtask completing to include and include
Information；Or,
When described built one-level includes task or the newly-built one-level task of including completes, update and include data base, by described basis
Include the data that template stored accordingly and be stored in and include data base, terminate to include task, feedback completes built including
The state of level task or newly-built one-level task and the information included, and discharge the system resource shared by task.
5. a kind of audio frequency and video collection device is it is characterised in that include:
Include task acquiring unit, include task for newly-built；Described task of including at least includes the source of including, includes template；
One-level includes task detector unit, for detecting whether exist with described include task include source and to include template identical
Built one-level include task；
Subtask adding device, for when there is the built one-level of identical and including task, the described task of including being added to institute
State the subtask that built one-level includes task；
One-level includes task signal generating unit, for when there is not the built one-level of identical and including task, being appointed according to described including
Newly-built one-level of being engaged in includes task, and the described task of including is added to the subtask that described newly-built one-level includes task；
Include unit, described built one-level includes task or newly-built one-level includes task for executing, and execution audio frequency and video are included.
6. device according to claim 5 it is characterised in that:
Described task of including also includes beginning and ending time interval；The described built one-level task of including includes beginning and ending time span list；
Described subtask adding device includes beginning and ending time interval renewal subelement, is used for,
After the described task of including being added to described built one-level and includes the subtask of task, also include:
Include in the beginning and ending time span list of task if the described beginning and ending time including task is interval with described built one-level
Arbitrary beginning and ending time, interval member did not occur simultaneously, then the beginning and ending time interval that this includes task is added to institute as newcomer
State in beginning and ending time span list；
Otherwise the described beginning and ending time interval including task is merged with the member in the described beginning and ending time span list intersecting
For newcomer；Newcomer's initial time after merging is the earliest time of intersecting time interval, and the termination time is intercept time
Interval latest time.
7. device according to claim 6 it is characterised in that described one-level include task signal generating unit be used for making described new
Build one-level and include including source, including template and the beginning and ending time is interval and described to include task identical of task.
8. device according to claim 5 is it is characterised in that described include unit, comprising:
Include control subelement, for described built one-level includes task or newly-built one-level includes the initial time of task when reaching
When, include the audio, video data accordingly including source in real time, and stored according to including template accordingly；
Subtask controls subelement, and when the beginning and ending time for meeting subtask when the time interval included is interval, renewal is included
Data base, described basis is included the data that template stored accordingly is stored in and include data base, and feeds back and complete to include
The state of subtask and the information included；Or,
One-level includes task control subelement, for including task or the newly-built one-level task of including completes when described built one-level
When, update and include data base, described basis is included the data that template stored accordingly be stored in and include data base, terminate to receive
Record task, feedback complete the state of the built one-level task or newly-built one-level task included and the information included, and discharge appoint
The shared system resource of business.
9. a kind of audio frequency and video acceptance system is it is characterised in that include:
Acceptance system module, includes task for newly-built, and is sent to and includes task management module；
Include task management module, for entirely including task, make each include source each include template only have an one-level
Include task；The described newly-built task of including is only capable of according to including source and include template and be added to the subtask that one-level includes task；
Include task execution module, include task for executing described one-level；
DBM, for record include source, include module, include mission bit stream, one-level includes mission bit stream, include state
And include data.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610875229.9A CN106375777B (en) | 2016-09-30 | 2016-09-30 | A kind of audio-video recording method and system |
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| CN201610875229.9A CN106375777B (en) | 2016-09-30 | 2016-09-30 | A kind of audio-video recording method and system |
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| CN106375777A true CN106375777A (en) | 2017-02-01 |
| CN106375777B CN106375777B (en) | 2019-07-30 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008199436A (en) * | 2007-02-15 | 2008-08-28 | Sony Corp | Communication system, information processor, information processing method, and computer program |
| CN101662628A (en) * | 2008-08-28 | 2010-03-03 | 华为技术有限公司 | Multimedia storage method, system and device |
| US20100247067A1 (en) * | 2009-03-26 | 2010-09-30 | Dish Network L.L.C. | Apparatus And Methods For Recording Adjacent Time Slots Of Television Programming On The Same Channel |
| US20160014458A1 (en) * | 2014-07-08 | 2016-01-14 | Eldon Technology Limited | Systems and Methods for Timing the Recording and Playback of Television Programming |
| US20160100219A1 (en) * | 2013-06-20 | 2016-04-07 | Tivo Inc. | Storing same channel overlapping recordings |
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- 2016-09-30 CN CN201610875229.9A patent/CN106375777B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008199436A (en) * | 2007-02-15 | 2008-08-28 | Sony Corp | Communication system, information processor, information processing method, and computer program |
| CN101662628A (en) * | 2008-08-28 | 2010-03-03 | 华为技术有限公司 | Multimedia storage method, system and device |
| US20100247067A1 (en) * | 2009-03-26 | 2010-09-30 | Dish Network L.L.C. | Apparatus And Methods For Recording Adjacent Time Slots Of Television Programming On The Same Channel |
| US20160100219A1 (en) * | 2013-06-20 | 2016-04-07 | Tivo Inc. | Storing same channel overlapping recordings |
| US20160014458A1 (en) * | 2014-07-08 | 2016-01-14 | Eldon Technology Limited | Systems and Methods for Timing the Recording and Playback of Television Programming |
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| CN106375777B (en) | 2019-07-30 |
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