CN106231413A - A kind of automatic division processing method of audio, video data based on intelligent terminal and system - Google Patents
A kind of automatic division processing method of audio, video data based on intelligent terminal and system Download PDFInfo
- Publication number
- CN106231413A CN106231413A CN201610627359.0A CN201610627359A CN106231413A CN 106231413 A CN106231413 A CN 106231413A CN 201610627359 A CN201610627359 A CN 201610627359A CN 106231413 A CN106231413 A CN 106231413A
- Authority
- CN
- China
- Prior art keywords
- audio
- video data
- intelligent terminal
- multimedia file
- file
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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]
- H04N21/40—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
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
-
- 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
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
-
- 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
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
Abstract
A kind of automatic division processing method of audio, video data based on intelligent terminal provided by the present invention and system, described method specifically includes: the audio frequency and video of detection intelligent terminal record whether program starts；The most then create one for storing the multimedia file of described audio, video data in described intelligent terminal, and the current audio, video data recorded is carried out coding be encapsulated in described multimedia file；If detecting, described recording program meets default data segmentation condition, then close present multimedia file and create new multimedia file simultaneously, and according to preset algorithm, the audio, video data of described recording is carried out automatic dividing processing and preservation.The present invention is by optimizing existing audio frequency and video recording mode, occur when solving audio, video data segmentation present in prior art that the defect of certain loss of data occur in leakage second, adjacent file, thus improve data segmentation efficiency, decrease loss of data, provide users with the convenient.
Description
Technical field
The present invention relates to intelligent terminal's technical field, particularly relate to a kind of audio, video data based on intelligent terminal and automatically divide
Cut processing method and system.
Background technology
Existing video recording equipment is typically all records a big file, or carries out file according to video time length and divide
Cut.The former is not owing to indexing, and later retrieval is cumbersome；Although the latter is multiple small documents, can be easy-to-look-up, but existing
There is technology easily to there is leakage second phenomenon, cause between adjacent file, there is certain loss of data, cause inconvenience to the user.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of prior art, it is provided that a kind of whole based on intelligence
The automatic division processing method of audio, video data of end and system, it is intended to solve audio frequency and video present in prior art by the present invention
Occur during data segmentation that the defect of certain loss of data occur in leakage second, adjacent file, to improving data segmentation efficiency, reduce number
According to loss, provide the user conveniently.
It is as follows that the present invention solves the technical scheme that technical problem used:
A kind of automatic division processing method of audio, video data based on intelligent terminal, wherein, comprises the steps:
S1, the audio frequency and video of detection intelligent terminal record whether program starts；
S2, the most then create one for storing the multimedia file of described audio, video data in described intelligent terminal, and will record
The current audio, video data of system carries out coding and is encapsulated in described multimedia file；
If S3 detects that described recording program meets default data segmentation condition, then close present multimedia file and create simultaneously
Build new multimedia file, and according to preset algorithm, the audio, video data of described recording is carried out automatic dividing processing and preservation.
The described automatic division processing method of audio, video data based on intelligent terminal, wherein, described step S1 is specifically wrapped
Include:
S11, detect and judge user whether select start recording audio/video data；
S12, detect whether the most further to receive and record the required parameter set；
S13, if so, intelligent terminal then start audio frequency and video according to the described parameter received and record program.
The described automatic division processing method of audio, video data based on intelligent terminal, wherein, described default data are divided
The condition of cutting includes: sends and stops recording signal and judge that the present frame encoding file is I frame.
The described automatic division processing method of audio, video data based on intelligent terminal, wherein, described step S3 is specifically wrapped
Include:
S31, judge whether described recording program receives stopping recording signal；
S32, judges the most further that the present frame of coding file is whether as I frame；
S33, the most then closedown present multimedia file create new multimedia file simultaneously, and according to preset algorithm to described
The audio, video data recorded carries out automatic dividing processing and preservation；
If the present frame of S34 described coding file is not I frame, then continue executing with recording program until next I frame occurs.
The described automatic division processing method of audio, video data based on intelligent terminal, wherein, described step S3 also includes
Step:
If S35 detects that described audio, video data is mp4 form, the most newly-built one for closing the independence of present multimedia file
Thread, and the padding of File header information is completed according to preset rules.
A kind of automatic segmentation processing system of audio, video data based on intelligent terminal, wherein, including:
Start detection module, record whether program starts for detecting the audio frequency and video of intelligent terminal；
Multimedia file creation module, is used for storing described audio frequency and video number for the most then creating one in described intelligent terminal
According to multimedia file, and the current audio, video data recorded is carried out coding is encapsulated in described multimedia file；
Data split preservation module automatically, if for detecting that described recording program meets default data segmentation condition, then closing
Close present multimedia file and create new multimedia file simultaneously, and according to preset algorithm, the audio, video data of described recording is entered
The automatic dividing processing of row and preservation.
The described automatic segmentation processing system of audio, video data based on intelligent terminal, wherein, described startup detection module
Specifically include:
User selects detector unit, is used for detecting and judge whether user selects to start recording audio/video data；
Parameter setting unit, records the required parameter set for detecting whether the most further to receive；
Recording program start unit, then starts audio frequency and video according to the described parameter received for if so, intelligent terminal and records program.
The described automatic segmentation processing system of audio, video data based on intelligent terminal, wherein, described default data are divided
The condition of cutting includes: sends and stops recording signal and judge that the present frame encoding file is I frame.
The described automatic segmentation processing system of audio, video data based on intelligent terminal, wherein, described data are split automatically
Preservation module specifically includes:
Record stop detection unit, be used for judging whether described recording program receives stopping recording signal；
I frame detector unit, for judging the most further that the present frame of coding file is whether as I frame；
Data partitioning unit, creates new multimedia file for the most then closing present multimedia file simultaneously, and according in advance
Imputation method carries out automatic dividing processing and preservation to the audio, video data of described recording；
Loop recording unit, if the present frame for described coding file is not I frame, then continues executing with recording program until next
Individual I frame occurs.
The described automatic segmentation processing system of audio, video data based on intelligent terminal, wherein, described data are split automatically
Preserve module also to include:
Information fills unit, if for detecting that described audio, video data is mp4 form, the most newly-built one is used for closing current many matchmakers
The separate threads of body file, and the padding of File header information is completed according to preset rules.
A kind of automatic division processing method of audio, video data based on intelligent terminal provided by the present invention and system, described
Method specifically includes: the audio frequency and video of detection intelligent terminal record whether program starts；The most then create in described intelligent terminal
One for storing the multimedia file of described audio, video data, and the current audio, video data recorded is carried out coding be encapsulated into institute
State in multimedia file；If detecting, described recording program meets default data segmentation condition, then close present multimedia literary composition
Part creates new multimedia file simultaneously, and according to preset algorithm, the audio, video data of described recording is carried out automatic dividing processing
And preservation.The present invention, by optimizing existing audio frequency and video recording mode, solves audio, video data segmentation present in prior art
Time occur leakage the second, adjacent file occur certain loss of data defect, thus improve data segmentation efficiency, decrease data and lose
Lose, provide users with the convenient.
Accompanying drawing explanation
Fig. 1 is the flow process of the preferred embodiment of the present invention automatic division processing method of audio, video data based on intelligent terminal
Figure.
Fig. 2 is the loop recording method flow schematic diagram of tradition audio-video document.
Fig. 3 is the audio-video document loop recording method flow schematic diagram after the present invention optimizes.
Fig. 4 is the function of the preferred embodiment of the present invention automatic segmentation processing system of audio, video data based on intelligent terminal
Module map.
Detailed description of the invention
The invention discloses a kind of automatic division processing method of audio, video data based on intelligent terminal and system, for making
The purpose of the present invention, technical scheme and advantage are clearer, clear and definite, and the embodiment that develops simultaneously referring to the drawings is further to the present invention
Describe in detail.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to limit this
Bright.
Referring to Fig. 1, Fig. 1 is the preferable real of the present invention automatic division processing method of audio, video data based on intelligent terminal
Execute the flow chart of example.The automatic division processing method of audio, video data based on intelligent terminal shown in Fig. 1, including:
Step S101, the audio frequency and video of detection intelligent terminal record whether program starts.
In the embodiment of the present invention, described step S101 specifically includes step:
S11, detect and judge user whether select start recording audio/video data；
S12, detect whether the most further to receive and record the required parameter set；
S13, if so, intelligent terminal then start audio frequency and video according to the described parameter received and record program.
Step S102, the most then in described intelligent terminal, create one for storing the multimedia of described audio, video data
File, and the current audio, video data recorded is carried out coding is encapsulated in described multimedia file.
The embodiment of the present invention is different from traditional packing forms, by coding and Document encapsulation being separated, at one
The encapsulation completing multiple file in encapsulation thread preserves.It is illustrated in figure 2 the loop recording method stream of traditional audio-video document
Journey, i.e. needs to include: user's selection starts, APP determines parameter, start recording, coding encapsulates, end recording/discharge encoder
With six steps such as wrapper, loop recording.And it practice, second step " starts to record " and the 5th step " terminates to record/release volume
Code device and wrapper " it is not necessary to, belong to redundant operation, have the biggest optimization space, especially record at the 5th EOS
Can consume a longer time due to Multi-thread synchronization during system, cause loss of data, therefore need not the release when stopping video recording
Fall encoder and wrapper, it is only necessary to reset the most permissible.It is illustrated in figure 3 the audio-video document after optimization of the present invention to follow
Ring method for recording flow process, can greatly reduce two document recording interludes by optimizing recording mode, improve and record effect
Rate, brings advantage to the user.
If step S103 detects that described recording program meets default data segmentation condition, then close present multimedia
File creates new multimedia file simultaneously, and according to preset algorithm, the audio, video data of described recording is carried out automatic segmentation portion
Reason and preservation.
Described default data segmentation condition includes: sends and stops recording signal and judge the present frame of coding file
For I frame.Based on this, in the embodiment of the present invention, described step S103 specifically includes step:
S31, judge whether described recording program receives stopping recording signal；
S32, judges the most further that the present frame of coding file is whether as I frame；
S33, the most then closedown present multimedia file create new multimedia file simultaneously, and according to preset algorithm to described
The audio, video data recorded carries out automatic dividing processing and preservation；
If the present frame of S34 described coding file is not I frame, then continue executing with recording program until next I frame occurs；
If S35 detects that described audio, video data is mp4 form, the most newly-built one for closing the independence of present multimedia file
Thread, and the padding of File header information is completed according to preset rules.
That is, the embodiment of the present invention reduces interval time by optimizing the recording mode of audio-video document.But, one is relatively
Big time loss is when terminating to record in the synchronization wait of multitask, and canned program has to wait for after encoder stops could be true
Just stop, and carry out the generation filling work of File header information.Specifically include:
(1) file division timing
General employing fixed size or set time length determine whether this recording terminates, traditional loop recording method
It is to be determined by bottom after termination condition meets, to notify APP, then is performed the associative operation stopping recording by APP.Stop the most every time
It is only all an isolated cases, but for the new dividing method described in the present invention, this terminates to also imply that down
The beginning once recorded, have to adjudicate more accurately segmentation during each, look for avoid file to start opportunity
Less than I frame, there is playing the situation of flower screen, say, that when triggering and stopping recording condition, we must also judge that present frame is
No for I frame (key frame), if not I frame, then need to continue to record, until next I frame occurs.
(2) I frame is filled and timestamp reparation
Meeting segmentation condition that user sets and after finding I frame, it is possible to create new multimedia file and simultaneously close off
Recorded file before.For encoder, the frame originating point information of coded data includes timestamp, and some encoder is also
Do not support the reset operation to timestamp, be at this moment accomplished by timestamp is repaired, it is to avoid occur that audio frequency and video timestamp is poor
The different excessive broadcasting abnormal problem caused.General way is to use this time started recorded stamp to calibrate.
(3) interval time is optimized further
Details is realized, although greatly reducing video file disclosed this new file splitting method
Interval, but due to tasks synchronization it is also possible that the situation that small amount of data is lost occurs in actual scene, at this moment can be by upper
The end operation of one file is placed in a single thread and completes, to reduce the loss of data as far as possible, additionally, due to not
Same encapsulation format requires to differ greatly, and the cutting operation of some stream media formats such as rtsp is very simple, is not required to extra
Operation, then what meaning is this step do not have, but for form this for mp4, record the work after terminating time-consumingly than
Relatively long, for loop recording, it is necessary to the filling work creating an independent thread to complete File header information, this
Sample just can accomplish real seamless segmentation.
Based on above-described embodiment, the present invention also provides for a kind of automatic dividing processing system of audio, video data based on intelligent terminal
System, as shown in Figure 4, including:
Start detection module 100, record whether program starts for detecting the audio frequency and video of intelligent terminal；As detailed above.
Multimedia file creation module 200, is used for storing described sound for the most then creating one in described intelligent terminal
The multimedia file of video data, and the current audio, video data recorded is carried out coding is encapsulated in described multimedia file；
As detailed above.
Data split preservation module 300 automatically, if for detecting that described recording program meets default data dividing strip
Part, then close present multimedia file and create new multimedia file simultaneously, and regard the sound of described recording according to preset algorithm
Frequency is according to carrying out automatic dividing processing and preservation；As detailed above.
Further, described startup detection module 100 specifically includes:
User selects detector unit, is used for detecting and judge whether user selects to start recording audio/video data；Concrete as above institute
State.
Parameter setting unit, records the required parameter set for detecting whether the most further to receive；Specifically
As mentioned above.
Recording program start unit, then starts audio frequency and video according to the described parameter received for if so, intelligent terminal and records
Program；As detailed above.
Further, described default data segmentation condition includes: sends and stops recording signal and judge coding file
Present frame be I frame.
Further, described data automatically split preservation module 300 specifically include:
Record stop detection unit, be used for judging whether described recording program receives stopping recording signal；As detailed above.
I frame detector unit, for judging the most further that the present frame of coding file is whether as I frame；Concrete as above institute
State.
Data partitioning unit, creates new multimedia file for the most then closing present multimedia file simultaneously, and presses
According to preset algorithm, the audio, video data of described recording is carried out automatic dividing processing and preservation；As detailed above.
Loop recording unit, if not being I frame for the present frame of described coding file, then continue executing with recording program until
Next I frame occurs；As detailed above.
Information fills unit, if for detecting that described audio, video data is mp4 form, the most newly-built one is used for closing currently
The separate threads of multimedia file, and the padding of File header information is completed according to preset rules；As detailed above.
In sum, a kind of automatic division processing method of audio, video data based on intelligent terminal provided by the present invention and
System, described method specifically includes: the audio frequency and video of detection intelligent terminal record whether program starts；The most then in described intelligence
Terminal creates a multimedia file being used for storing described audio, video data, and the current audio, video data recorded is compiled
Code is encapsulated in described multimedia file；If detecting, described recording program meets default data segmentation condition, then close and work as
Front multimedia file creates new multimedia file simultaneously, and carries out the audio, video data of described recording certainly according to preset algorithm
Dynamic dividing processing and preservation.The present invention, by optimizing existing audio frequency and video recording mode, solves sound present in prior art and regards
Occur when frequency is according to segmentation that the defect of certain loss of data occur in leakage second, adjacent file, thus improve data segmentation efficiency, subtract
Lack loss of data, provided users with the convenient.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved according to the above description or to convert, all these modifications and variations all should belong to the guarantor of claims of the present invention
Protect scope.
Claims (10)
1. the automatic division processing method of audio, video data based on intelligent terminal, it is characterised in that comprise the steps:
S1, the audio frequency and video of detection intelligent terminal record whether program starts；
S2, the most then create one for storing the multimedia file of described audio, video data in described intelligent terminal, and will record
The current audio, video data of system carries out coding and is encapsulated in described multimedia file；
If S3 detects that described recording program meets default data segmentation condition, then close present multimedia file and create simultaneously
Build new multimedia file, and according to preset algorithm, the audio, video data of described recording is carried out automatic dividing processing and preservation.
The automatic division processing method of audio, video data based on intelligent terminal the most according to claim 1, it is characterised in that
Described step S1 specifically includes:
S11, detect and judge user whether select start recording audio/video data；
S12, detect whether the most further to receive and record the required parameter set；
S13, if so, intelligent terminal then start audio frequency and video according to the described parameter received and record program.
The automatic division processing method of audio, video data based on intelligent terminal the most according to claim 2, it is characterised in that
Described default data segmentation condition includes: sends and stops recording signal and judge that the present frame encoding file is I frame.
The automatic division processing method of audio, video data based on intelligent terminal the most according to claim 3, it is characterised in that
Described step S3 specifically includes:
S31, judge whether described recording program receives stopping recording signal；
S32, judges the most further that the present frame of coding file is whether as I frame；
S33, the most then closedown present multimedia file create new multimedia file simultaneously, and according to preset algorithm to described
The audio, video data recorded carries out automatic dividing processing and preservation；
If the present frame of S34 described coding file is not I frame, then continue executing with recording program until next I frame occurs.
The automatic division processing method of audio, video data based on intelligent terminal the most according to claim 4, it is characterised in that
Described step S3 further comprises the steps of:
If S35 detects that described audio, video data is mp4 form, the most newly-built one for closing the independence of present multimedia file
Thread, and the padding of File header information is completed according to preset rules.
6. the automatic segmentation processing system of audio, video data based on intelligent terminal, it is characterised in that including:
Start detection module, record whether program starts for detecting the audio frequency and video of intelligent terminal；
Multimedia file creation module, is used for storing described audio frequency and video number for the most then creating one in described intelligent terminal
According to multimedia file, and the current audio, video data recorded is carried out coding is encapsulated in described multimedia file；
Data split preservation module automatically, if for detecting that described recording program meets default data segmentation condition, then closing
Close present multimedia file and create new multimedia file simultaneously, and according to preset algorithm, the audio, video data of described recording is entered
The automatic dividing processing of row and preservation.
The automatic segmentation processing system of audio, video data based on intelligent terminal the most according to claim 6, it is characterised in that institute
State startup detection module to specifically include:
User selects detector unit, is used for detecting and judge whether user selects to start recording audio/video data；
Parameter setting unit, records the required parameter set for detecting whether the most further to receive；
Recording program start unit, then starts audio frequency and video according to the described parameter received for if so, intelligent terminal and records program.
The automatic segmentation processing system of audio, video data based on intelligent terminal the most according to claim 7, it is characterised in that institute
State default data segmentation condition to include: send and stop recording signal and judge that the present frame encoding file is I frame.
The automatic segmentation processing system of audio, video data based on intelligent terminal the most according to claim 8, it is characterised in that institute
State data automatically split preservation module specifically include:
Record stop detection unit, be used for judging whether described recording program receives stopping recording signal；
I frame detector unit, for judging the most further that the present frame of coding file is whether as I frame；
Data partitioning unit, creates new multimedia file for the most then closing present multimedia file simultaneously, and according in advance
Imputation method carries out automatic dividing processing and preservation to the audio, video data of described recording；
Loop recording unit, if the present frame for described coding file is not I frame, then continues executing with recording program until next
Individual I frame occurs.
The automatic segmentation processing system of audio, video data based on intelligent terminal the most according to claim 9, it is characterised in that
Described data are automatically split preservation module and are also included:
Information fills unit, if for detecting that described audio, video data is mp4 form, the most newly-built one is used for closing current many matchmakers
The separate threads of body file, and the padding of File header information is completed according to preset rules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610627359.0A CN106231413B (en) | 2016-08-03 | 2016-08-03 | A kind of automatic division processing method of audio, video data based on intelligent terminal and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610627359.0A CN106231413B (en) | 2016-08-03 | 2016-08-03 | A kind of automatic division processing method of audio, video data based on intelligent terminal and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106231413A true CN106231413A (en) | 2016-12-14 |
| CN106231413B CN106231413B (en) | 2019-05-14 |
Family
ID=57536413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610627359.0A Active CN106231413B (en) | 2016-08-03 | 2016-08-03 | A kind of automatic division processing method of audio, video data based on intelligent terminal and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106231413B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110012251A (en) * | 2018-01-04 | 2019-07-12 | 腾讯科技（深圳）有限公司 | Video recording method, device and readable storage medium storing program for executing |
| CN110248205A (en) * | 2018-09-03 | 2019-09-17 | 浙江大华技术股份有限公司 | A kind of method and device that video record data are packaged |
| CN111026679A (en) * | 2019-11-26 | 2020-04-17 | 中电科仪器仪表有限公司 | Real-time downloading and playing device and method for massive random wave files |
| CN114598895A (en) * | 2020-12-04 | 2022-06-07 | 腾讯云计算(长沙)有限责任公司 | Audio and video processing method, device and equipment and computer readable storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030236581A1 (en) * | 2002-06-25 | 2003-12-25 | Chambers Marc A. | Method for recording live performances as two or more tracks |
| CN1933594A (en) * | 2005-09-14 | 2007-03-21 | 王世刚 | Multichannel audio-video frequency data network transmitting and synchronous playing method |
| CN101198037A (en) * | 2008-01-03 | 2008-06-11 | 中兴通讯股份有限公司 | Method for managing monitor video |
| CN101345068A (en) * | 2008-08-05 | 2009-01-14 | 深圳华为通信技术有限公司 | Multimedia document recording, locating and playing method and device |
| CN101686358A (en) * | 2008-09-28 | 2010-03-31 | 华为技术有限公司 | Video recording method, device and system |
-
2016
- 2016-08-03 CN CN201610627359.0A patent/CN106231413B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030236581A1 (en) * | 2002-06-25 | 2003-12-25 | Chambers Marc A. | Method for recording live performances as two or more tracks |
| CN1933594A (en) * | 2005-09-14 | 2007-03-21 | 王世刚 | Multichannel audio-video frequency data network transmitting and synchronous playing method |
| CN101198037A (en) * | 2008-01-03 | 2008-06-11 | 中兴通讯股份有限公司 | Method for managing monitor video |
| CN101345068A (en) * | 2008-08-05 | 2009-01-14 | 深圳华为通信技术有限公司 | Multimedia document recording, locating and playing method and device |
| CN101686358A (en) * | 2008-09-28 | 2010-03-31 | 华为技术有限公司 | Video recording method, device and system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110012251A (en) * | 2018-01-04 | 2019-07-12 | 腾讯科技（深圳）有限公司 | Video recording method, device and readable storage medium storing program for executing |
| CN110012251B (en) * | 2018-01-04 | 2022-05-20 | 腾讯科技（深圳）有限公司 | Video recording method, device and readable storage medium |
| CN110248205A (en) * | 2018-09-03 | 2019-09-17 | 浙江大华技术股份有限公司 | A kind of method and device that video record data are packaged |
| CN110248205B (en) * | 2018-09-03 | 2023-03-24 | 浙江大华技术股份有限公司 | Method and device for packing video recording data |
| CN111026679A (en) * | 2019-11-26 | 2020-04-17 | 中电科仪器仪表有限公司 | Real-time downloading and playing device and method for massive random wave files |
| CN114598895A (en) * | 2020-12-04 | 2022-06-07 | 腾讯云计算(长沙)有限责任公司 | Audio and video processing method, device and equipment and computer readable storage medium |
| CN114598895B (en) * | 2020-12-04 | 2023-08-11 | 腾讯云计算(长沙)有限责任公司 | Audio and video processing method, device, equipment and computer readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106231413B (en) | 2019-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106231413A (en) | A kind of automatic division processing method of audio, video data based on intelligent terminal and system | |
| CN1201596C (en) | Flow changing device for changing data flow to output correct data flow | |
| CN100417119C (en) | Device, method and system for data recording and/or reproducing, and recording medium | |
| CN101425314B (en) | Information recording device and method | |
| US20070253509A1 (en) | Data transfer device | |
| CN104410807A (en) | Method and device for synchronously replaying multi-channel video | |
| CN102037718A (en) | Method and apparatus for masking signal loss | |
| JP2007012112A (en) | Data recording device and method thereof, program, and recording medium | |
| US9438876B2 (en) | Method for semantics based trick mode play in video system | |
| CN102118539B (en) | Multimedia playing terminal as well as playing method and device for dragging multimedia files | |
| EP3780642A1 (en) | Streaming media data processing method and streaming media processing server | |
| CN106452840A (en) | Method and apparatus for reporting network terminal events | |
| EP1374482B1 (en) | Packet data processing apparatus | |
| CN101572778B (en) | Method and system for broadcasting programs | |
| CN102075767A (en) | Video and audio automatic synchronization processing method | |
| CN104093038B (en) | For test and method for supervising and the device of real time flow medium identification service | |
| CN102223539A (en) | Processing method for splash screen caused by picture coding frame loss | |
| CN1140955A (en) | Timing detection device and method | |
| US8842740B2 (en) | Method and system for fast channel change | |
| US8724968B2 (en) | Embedded ancillary data processing method and system with program duration alteration | |
| CN102244752A (en) | Method for automatically updating and upgrading television channel database and television | |
| CN101198053A (en) | Video data self-adapting partition device in encoder | |
| CN108985244A (en) | A kind of television program type recognition methods and device | |
| CN1957609B (en) | Data processor | |
| CN104506920A (en) | Method and device for playing omnimedia data information |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200807 Address after: No.36, Taicang South Road, Dalian, Jiangsu Province Patentee after: Suzhou Zhixing Changlian Technology Co., Ltd Address before: 518116, Shenzhen District, Guangdong, Longgang Road, Longgang 8288, Shenzhen Dayun software town 17, 2 floor, D District Patentee before: SHENZHEN MOBILECARLINK TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |