CN106210018A - multimedia transmission method, device and multimedia box - Google Patents
multimedia transmission method, device and multimedia box Download PDFInfo
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- CN106210018A CN106210018A CN201610521515.5A CN201610521515A CN106210018A CN 106210018 A CN106210018 A CN 106210018A CN 201610521515 A CN201610521515 A CN 201610521515A CN 106210018 A CN106210018 A CN 106210018A
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- Prior art keywords
- audio frequency
- video file
- multimedia
- shared
- upload
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/75—Media network packet handling
- H04L65/762—Media network packet handling at the source
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
Abstract
The embodiment of the invention discloses a kind of multimedia transmission method, device and multimedia box, the method includes: generates audio frequency and/or video file, and this audio frequency and/or video file is uploaded in Cloud Server.The method uploads in Cloud Server by audio frequency and/or the video file generated by multimedia box, make the terminal participating in video conference call can download above-mentioned audio frequency and/or video file from Cloud Server, this process is not only restricted to terminal capabilities and network performance, improves transmission speed and the safety of shared file.
Description
Technical field
The present invention relates to the multimedia transport technology of the communications field, particularly relate to a kind of multimedia transmission method, device and
Multimedia box.
Background technology
Along with the development of cloud, the application the most relevant to cloud is arisen at the historic moment, such as visual telephone meeting
View, refers to two or more different local individuals or colonies, by transmission line and multimedia equipment, by sound, shadow
Picture and documentation pass mutually, it is achieved instant and interactive communication, to realize meeting purpose.
Existing video conference call is that merit is play in the file-sharing realizing in telecommuting by video conferencing system
Can, this OA systems includes: multipoint controller (MCU) (videoconference server), conference room terminal, desktop terminal
(PC), several parts such as voice call terminal, telephone access gateway (PSTNGateway), gateway (Gatekeeper).Various not
With terminal be all connected into MCU and carry out concentrating exchange, form a video conference network, voice call terminal can allow all desktops
User participates in voice conferencing by PC.In above-mentioned video conference call, participate in meeting user carry out file share, pass mutually
It is to carry out sharing and passing mutually by the way of file to be shared is opened by terminal online etc. function, shares and pass speed mutually and depend on
Terminal capabilities and network performance；And if terminal now breaks down or network goes wrong, other users will be unable to share
To this document, therefore, the mode speed that existing video conference call shares file is slow, and safety is low.
Summary of the invention
For solving above-mentioned technical problem, embodiment of the present invention expectation provides a kind of multimedia transmission method, device and many matchmakers
Body box, to solve existing video conferencing system, to share file processes medium velocity slow, the problem that safety is low.
The technical scheme is that and be achieved in that:
The embodiment of the present invention provides a kind of multimedia transmission method, is applied to OA systems, and described method includes:
Generate audio frequency and/or video file；
Described audio frequency and/or video file are uploaded in Cloud Server.
Preferably, described described audio frequency and/or video file uploaded to Cloud Server include:
Upload request is sent to third-party application software；
When receiving when allowing the instruction uploaded of third-party application software feedback, described audio frequency and/or video file are carried out
Compression, and will compression after audio frequency and/or video file by described third-party application software upload to Cloud Server.
Preferably, described generation audio-video document includes:
Receive and generate audio frequency and/or the instruction information of video file；
Start audio frequency and/or video record function according to described instruction information, generate audio frequency and/or video file.
The embodiment of the present invention provides a kind of multimedia transmission method, is applied to OA systems, and described method includes:
From Cloud Server download audio frequency and/or video file, described audio frequency and/or video file be multimedia box generate and on
The audio frequency passed and/or video file；
Described audio frequency and/or video file are shared or be sent to terminal to be shared.
Preferably, described described audio frequency and/or video file are shared or are sent to other-end before, also include:
Receiving the logging request of terminal to be shared, described logging request comprises log-on message；
Verify that described logging request is the most legal according to described log-on message；
If described logging request is legal, then described terminal to be shared is allowed to share or receive described audio frequency and/or video file.
Preferably, described method also includes:
Receive the upload request that multimedia box sends；
Determine whether that described multimedia box performs upload function according to described upload request, and to described multimedia box
Send the instruction whether allowing to upload.
Preferably, described described audio frequency and/or video file are shared or are sent to terminal to be shared include:
Described audio frequency and/or video file are decompressed and encrypt, and the audio frequency after decompression encryption and/or video file are sent out
Give terminal to be shared.
The embodiment of the present invention provides a kind of multimedia transmission apparatus, is applied to OA systems, and described device includes:
Generation module, is used for generating audio frequency and/or video file；
Upper transmission module, specifically for uploading to described audio frequency and/or video file in Cloud Server.
Preferably, described upper transmission module specifically for:
Upload request is sent to third-party application software；
When receiving when allowing the instruction uploaded of third-party application software feedback, described audio frequency and/or video file are carried out
Compression, and will compression after audio frequency and/or video file by described third-party application software upload to Cloud Server.
Preferably, described generation module specifically for:
Receive and generate audio frequency and/or the instruction information of video file；
Start audio frequency and/or video record function according to described instruction information, generate audio frequency and/or video file.
The embodiment of the present invention provides a kind of multimedia transmission apparatus, is applied to OA systems, and described device includes:
Download module, is used for downloading audio frequency from Cloud Server and/or video file, described audio frequency and/or video file is many matchmakers
Audio frequency that body box generates and uploads and/or video file；
Share sending module, specifically for described audio frequency and/or video file being shared or are sent to terminal to be shared.
Preferably, described device also includes:
Receiver module, for receiving the logging request of described terminal to be shared, described logging request comprises log-on message；
According to described log-on message, authentication module, for verifying that described logging request is the most legal, if described logging request is closed
Method, then allow terminal to be shared share or receive described audio frequency and/or video file.
Preferably, described receiver module is additionally operable to receive the upload request that multimedia box sends；
Described authentication module is additionally operable to determine whether that described multimedia box performs upload function according to described upload request,
And the instruction whether allowing to upload is sent to described multimedia box.
Preferably, described shared sending module specifically for:
Described audio frequency and/or video file are decompressed and encrypt, and the audio frequency after decompression encryption and/or video file are sent out
Give terminal to be shared.
The embodiment of the present invention provides a kind of multimedia box, is applied to OA systems, and described multimedia-box attached bag includes
Above-mentioned multimedia transmission apparatus, for realizing above-mentioned multimedia transmission method.
Embodiments providing a kind of multimedia transmission method, device and multimedia box, the method includes: generate
Audio frequency and/or video file, and this audio frequency and/or video file are uploaded in Cloud Server.The method is by by multimedia
Audio frequency and/or video file that box generates upload in Cloud Server so that the terminal participating in video conference call can be from
Cloud Server downloads above-mentioned audio frequency and/or video file, and this process is not only restricted to terminal capabilities and network performance, improves shared
The transmission speed of file and safety.
Accompanying drawing explanation
The schematic flow sheet of the multimedia transmission method embodiment one that Fig. 1 provides for the present invention；
The schematic flow sheet of the multimedia transmission method embodiment two that Fig. 2 provides for the present invention；
The schematic flow sheet of the multimedia transmission method embodiment three that Fig. 3 provides for the present invention；
The schematic flow sheet of the multimedia transmission method embodiment four that Fig. 4 provides for the present invention；
The schematic flow sheet of the multimedia transmission method embodiment five that Fig. 5 provides for the present invention；
The schematic flow sheet of the multimedia transmission method embodiment six that Fig. 6 provides for the present invention；
The structural representation of the multimedia transmission apparatus embodiment one that Fig. 7 provides for the present invention；
The structural representation of the multimedia transmission apparatus embodiment two that Fig. 8 provides for the present invention.
The structural representation of the multimedia transmission apparatus embodiment three that Fig. 9 provides for the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe wholely.
The multimedia transmission method that the embodiment of the present invention provides, it is adaptable to OA systems, such as videoconference, many people
Video conference, documentation are shared.
The schematic flow sheet of the multimedia transmission method embodiment one that Fig. 1 provides for the present invention, as it is shown in figure 1, this enforcement
The executive agent of example is multimedia box, and wherein, this multimedia box has photographic head, sound equipment, wifi, speaker, mike
In device, it is possible to achieve functions such as recording audio, record videos；The method includes:
Step 101: generate audio frequency and/or video file.
In this step, multimedia box generates audio frequency waiting for transmission and/or video file, concrete generation process according to
Generating the difference of file and otherwise varied, file can be one or more of video file or audio file.With audio frequency
As a example by file, the multimedia box microphone apparatus recording audio by himself, it is possible to by raising one's voice of multimedia box
The audio frequency of real-time recording is played out by device function；If video file, then recorded by the photographic head of multimedia box and regard
Frequently, and by the video of recording played out by the player himself carried, to realize the file of video conference call in real time
Sharing functionality.
Step 102: audio frequency and/or video file are uploaded in Cloud Server.
In this step, share and transmission is convenient for the ease of follow-up, multimedia box by the above-mentioned audio frequency generated and/or
Video file uploads in Cloud Server, so that the terminal participating in video conference call can be downloaded above-mentioned from Cloud Server
Audio frequency and/or video file.
The multimedia transmission method of the present embodiment, including: generate audio frequency and/or video file, and by this audio frequency and/or regard
Frequency file uploads in Cloud Server.The method uploads to cloud by audio frequency and/or the video file generated by multimedia box
In server so that the terminal participating in video conference call can download above-mentioned audio frequency and/or video file from Cloud Server, should
Process is not only restricted to terminal capabilities and network performance, improves transmission speed and the safety of shared file.
The schematic flow sheet of the multimedia transmission method embodiment two that Fig. 2 provides for the present invention, as in figure 2 it is shown, implementing
On the basis of example one, described described audio frequency and/or video file uploaded to Cloud Server include:
Step 1021: send upload request to third-party application software.
Concrete, multimedia box is before uploading Cloud Server by this audio frequency and/or video file, soft to third-party application
Part send upload request, wherein, this third-party application software be multimedia box upload audio frequency and/or video file centre should
With software, it has transmission and authentication function.
Step 1022: when receiving when allowing the instruction uploaded of third-party application software feedback, by audio frequency and/or video
File is compressed, and by the audio frequency after compression and/or video file by third-party application software upload in Cloud Server.
Concrete, when multimedia box receives third-party application software permission uploading instructions of feedback after checking
Time, audio frequency and/or video file are compressed, and should by described third party by the audio frequency after compression and/or video file
With in software upload to Cloud Server.Wherein, multimedia box has the function of compressed file.
The schematic flow sheet of the multimedia transmission method embodiment three that Fig. 3 provides for the present invention, as it is shown on figure 3, implementing
On the basis of example one, described generation audio-video document includes:
Step 1011: receive and generate audio frequency and/or the instruction information of video file；
Step 1012: start audio frequency and/or video record function according to instruction information, generate audio frequency and/or video file.
The schematic flow sheet of the multimedia transmission method embodiment four that Fig. 4 provides for the present invention, as shown in Figure 4, the method
Executive agent be third-party application software, described method includes:
Step 201: download audio frequency from Cloud Server and/or video file, audio frequency and/or video file are that multimedia box generates
And the audio frequency uploaded and/or video file.
In this step, third-party application software downloads, from Cloud Server, audio frequency and/or the video that multimedia box is uploaded
File, wherein, this audio frequency and/or video file can be multimedia-box file after overcompression, third-party application software
Decompressing after download, third-party application software does not carry out decompression operations, by compression audio frequency and/or video file share or
After being sent to terminal to be shared, terminal to be shared carry out decompression operation.
Step 202: audio frequency and/or video file are shared or be sent to terminal to be shared.
In this step, audio frequency and/or the video file of download are sent to needs and share by third-party application software
Terminal, wherein, this shared terminal can be multiple, and is in advance through registration, can participate in the terminal shared.
The multimedia transmission method of the present embodiment, by downloading audio frequency and/or video file from Cloud Server, audio frequency and/
Or video file is the multimedia box audio frequency that generates and upload and/or video file, and send it to terminal to be shared, make
Obtaining terminal to be shared and can share file, this process is not only restricted to terminal capabilities and network performance, improves the biography of shared file
Defeated speed and safety.
The schematic flow sheet of the multimedia transmission method embodiment five that Fig. 5 provides for the present invention, as it is shown in figure 5, implementing
On the basis of example four, described described audio frequency and/or video file are shared or are sent to other-end before, also include:
Step 2011: receive the logging request of terminal to be shared, logging request comprises log-on message；
Concrete, the logging request of the shared terminal that third-party application software receipt is to be accessed, this logging request comprises login
Information, such as login account, password etc..
Step 2012: the most legal according to log-on message checking logging request；
Concrete, according to the shared user terminal that above-mentioned log-on message checking login account and password are the most legal.
Step 2013: legal if logged on request, then allow terminal to be shared to share or receive audio frequency and/or video literary composition
Part.
Concrete, if legal login user terminal, then allow it to access OA systems, to realize follow-up literary composition
Part sharing functionality.
The schematic flow sheet of the multimedia transmission method embodiment six that Fig. 6 provides for the present invention, as shown in Figure 6, is implementing
On the basis of example four, described method also includes:
Step 203: receive the upload request that multimedia box sends；
Concrete, the request of audio frequency and/or video file uploaded by third-party application software receipt multimedia box.
Step 204: determine whether that multimedia box performs upload function according to upload request, and to multimedia box
Send the instruction whether allowing to upload.
Concrete, according to this upload request, third-party application software determines whether that present multimedia box performs to upload
Function, and send whether allow the instruction uploaded to multimedia box so that multimedia-box daughter root according to this instruction perform to upload with
No operation.
Further, described described audio frequency and/or video file are shared or are sent to terminal to be shared include:
Described audio frequency and/or video file are decompressed and encrypt, and the audio frequency after decompression encryption and/or video file are sent out
Give terminal to be shared.
The structural representation of the multimedia transmission apparatus embodiment one that Fig. 7 provides for the present invention, as it is shown in fig. 7, described dress
Put and include:
Generation module 11, is used for generating audio frequency and/or video file；
Upper transmission module 12, specifically for uploading to described audio frequency and/or video file in Cloud Server.
The multimedia transmission apparatus of the present embodiment is the device embodiment corresponding with multimedia transmission method embodiment one, its
Principle is similar with effect, and here is omitted.
Further, described upper transmission module 12 specifically for:
Upload request is sent to third-party application software；
When receiving when allowing the instruction uploaded of third-party application software feedback, described audio frequency and/or video file are carried out
Compression, and will compression after audio frequency and/or video file by described third-party application software upload to Cloud Server.
Further, described generation module 11 specifically for:
Receive and generate audio frequency and/or the instruction information of video file；
Start audio frequency and/or video record function according to described instruction information, generate audio frequency and/or video file.
The structural representation of the multimedia transmission apparatus embodiment two that Fig. 8 provides for the present invention, as shown in Figure 8, described dress
Put and include:
Download module 21, is used for downloading audio frequency from Cloud Server and/or video file, described audio frequency and/or video file is many
Audio frequency that media box generates and uploads and/or video file；
Share sending module 22, specifically for described audio frequency and/or video file being shared or are sent to terminal to be shared.
The multimedia transmission apparatus of the present embodiment is the device embodiment corresponding with multimedia transmission method embodiment four, its
Principle is similar with effect, and here is omitted.
The structural representation of the multimedia transmission apparatus embodiment three that Fig. 9 provides for the present invention, as it is shown in figure 9, described dress
Put and include:
Receiver module 23, for receiving the logging request of described terminal to be shared, described logging request comprises log-on message；
Authentication module 24, for verifying that described logging request is the most legal according to described log-on message, if described logging request
Legal, then allow terminal to be shared share or receive described audio frequency and/or video file.
Further, described receiver module 23, it is additionally operable to receive the upload request that multimedia box sends；
Described authentication module 24 is additionally operable to determine whether that described multimedia box is passed on Gong on performing according to described upload request
Can, and the instruction whether allowing to upload is sent to described multimedia box.
Further, described shared sending module 22 specifically for:
Described audio frequency and/or video file are decompressed and encrypt, and the audio frequency after decompression encryption and/or video file are sent out
Give terminal to be shared.
The embodiment of the present invention also provides for a kind of multimedia box, and this multimedia box is applied to OA systems, and it is special
Levying and be, described multimedia-box attached bag includes above-mentioned multimedia transmission apparatus, for realizing above-mentioned multimedia transmission method.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the shape of the embodiment in terms of the present invention can use hardware embodiment, software implementation or combine software and hardware
Formula.And, the present invention can use can be with storage at one or more computers wherein including computer usable program code
The form of the upper computer program implemented of medium (including but not limited to disk memory and optical memory etc.).
The present invention is with reference to method, equipment (system) and the flow process of computer program according to embodiments of the present invention
Figure and/or block diagram describe.It should be understood that can the most first-class by computer program instructions flowchart and/or block diagram
Flow process in journey and/or square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
Instruction arrives the processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce
A raw machine so that the instruction performed by the processor of computer or other programmable data processing device is produced for real
The device of the function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame now.
These computer program instructions may be alternatively stored in and computer or other programmable data processing device can be guided with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in this computer-readable memory produces and includes referring to
Make the manufacture of device, this command device realize at one flow process of flow chart or multiple flow process and/or one square frame of block diagram or
The function specified in multiple square frames.
These computer program instructions also can be loaded in computer or other programmable data processing device so that at meter
Perform sequence of operations step on calculation machine or other programmable devices to produce computer implemented process, thus at computer or
The instruction performed on other programmable devices provides for realizing at one flow process of flow chart or multiple flow process and/or block diagram one
The step of the function specified in individual square frame or multiple square frame.
The above, only presently preferred embodiments of the present invention, it is not intended to limit protection scope of the present invention.
Claims (15)
1. a multimedia transmission method, is applied to OA systems, it is characterised in that described method includes:
Generate audio frequency and/or video file；
Described audio frequency and/or video file are uploaded in Cloud Server.
Method the most according to claim 1, it is characterised in that described described audio frequency and/or video file are uploaded to cloud
Server includes:
Upload request is sent to third-party application software；
When receiving when allowing the instruction uploaded of third-party application software feedback, described audio frequency and/or video file are carried out
Compression, and will compression after audio frequency and/or video file by described third-party application software upload to Cloud Server.
Method the most according to claim 1, it is characterised in that described generation audio-video document includes:
Receive and generate audio frequency and/or the instruction information of video file；
Start audio frequency and/or video record function according to described instruction information, generate audio frequency and/or video file.
4. a multimedia transmission method, is applied to OA systems, it is characterised in that described method includes:
From Cloud Server download audio frequency and/or video file, described audio frequency and/or video file be multimedia box generate and on
The audio frequency passed and/or video file；
Described audio frequency and/or video file are shared or be sent to terminal to be shared.
Method the most according to claim 4, it is characterised in that described described audio frequency and/or video file shared or sends out
Before giving other-end, also include:
Receiving the logging request of terminal to be shared, described logging request comprises log-on message；
Verify that described logging request is the most legal according to described log-on message；
If described logging request is legal, then described terminal to be shared is allowed to share or receive described audio frequency and/or video file.
Method the most according to claim 4, it is characterised in that described method also includes:
Receive the upload request that multimedia box sends；
Determine whether that described multimedia box performs upload function according to described upload request, and to described multimedia box
Send the instruction whether allowing to upload.
Method the most according to claim 4, it is characterised in that described described audio frequency and/or video file shared or sends out
Give terminal to be shared to include:
Described audio frequency and/or video file are decompressed and encrypt, and the audio frequency after decompression encryption and/or video file are sent out
Give terminal to be shared.
8. a multimedia transmission apparatus, is applied to OA systems, it is characterised in that described device includes:
Generation module, is used for generating audio frequency and/or video file；
Upper transmission module, specifically for uploading to described audio frequency and/or video file in Cloud Server.
Device the most according to claim 8, it is characterised in that described upper transmission module specifically for:
Upload request is sent to third-party application software；
When receiving when allowing the instruction uploaded of third-party application software feedback, described audio frequency and/or video file are carried out
Compression, and will compression after audio frequency and/or video file by described third-party application software upload to Cloud Server.
Device the most according to claim 8, it is characterised in that described generation module specifically for:
Receive and generate audio frequency and/or the instruction information of video file；
Start audio frequency and/or video record function according to described instruction information, generate audio frequency and/or video file.
11. 1 kinds of multimedia transmission apparatus, are applied to OA systems, it is characterised in that described device includes:
Download module, is used for downloading audio frequency from Cloud Server and/or video file, described audio frequency and/or video file is many matchmakers
Audio frequency that body box generates and uploads and/or video file；
Share sending module, specifically for described audio frequency and/or video file being shared or are sent to terminal to be shared.
12. devices according to claim 11, it is characterised in that described device also includes:
Receiver module, for receiving the logging request of described terminal to be shared, described logging request comprises log-on message；
According to described log-on message, authentication module, for verifying that described logging request is the most legal, if described logging request is closed
Method, then allow terminal to be shared share or receive described audio frequency and/or video file.
13. devices according to claim 11, it is characterised in that described receiver module is additionally operable to receive multimedia box and sends out
The upload request sent；
Described authentication module is additionally operable to determine whether that described multimedia box performs upload function according to described upload request,
And the instruction whether allowing to upload is sent to described multimedia box.
14. devices according to claim 11, it is characterised in that described shared sending module specifically for:
Described audio frequency and/or video file are decompressed and encrypt, and the audio frequency after decompression encryption and/or video file are sent out
Give terminal to be shared.
15. 1 kinds of multimedia boxes, are applied to OA systems, it is characterised in that described multimedia-box attached bag includes right and wants
Seek the multimedia transmission apparatus described in 8 ~ 11 any one, be used for realizing the multimedia transmission side described in any one of claim 1 ~ 3
Method.
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| CN106941485A (en) * | 2017-02-13 | 2017-07-11 | 深圳市普天宜通技术股份有限公司 | A kind of signaling control method and its system based on digital video interactive |
| CN106941485B (en) * | 2017-02-13 | 2019-12-27 | 深圳市普天宜通技术股份有限公司 | Signaling control method and system based on multimedia interaction system |
| CN108965106A (en) * | 2018-06-21 | 2018-12-07 | 北京达佳互联信息技术有限公司 | A kind of transmission of media file, method for down loading and device |
| CN108965106B (en) * | 2018-06-21 | 2021-05-25 | 北京达佳互联信息技术有限公司 | Method and device for sending and downloading media file |
| CN109151525A (en) * | 2018-09-22 | 2019-01-04 | 肖鑫茹 | A kind of video sharing system based on information network |
| CN111698535A (en) * | 2020-06-23 | 2020-09-22 | 张中良 | Timing and directional encryption sharing system for video, audio and picture |
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