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7. Recording and reproduction of conference

MeetingPlaza has two recording modes,
(1) Local recording (saved to your PC)
(2) Server recording (saved to MeetingPlaza server)
The following describes the recording function.

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7-1 Assigning recording authority

All users can not record, only user given the authority at the time the conference is scheduled or the team room members can record the meeting (Refer to details to Chapter 8-6.

(1) Conference is scheduled

When the conference is scheduled those who have the ability to record the meeting are designated with a (on) next to their name in the participant list.

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(2) Assigning recording authority for team room users.

When setting up a uses for the team room you have the administrator of the account can grant recording privliges by checking the recordable box (on) when the user is registered.

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7-2 Beginning and ending recording

To record a conference click on t record button in the function box

Standard

"Discussion", "Seminar", "V5standard"

Easy

Classic

The record window is opened and the user can designate where the recorded files are to be stored.
Records do not specify a folder, please note that recording will not start.
The “Record Name” is used in the conversion to an AVI file once the recorded data is saved

Only on recorded conference can be saved in a folder. A second folder is need if a second conference is to be recorded.

When recording has begun, the record button is active. To stop recording click the pause button, to begin recording again click the pause button. To end the recorded session click on the stop button

We are recording a user, in the lower right "REC" is displayed and can be seen from the recognition by other users.


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7-3 Replaying of recording

Access the following URL. To replay the recorded conference.
http://'your server name'/recmgr/localplay.cgi

Click on the local play button and select the folder where the information was saved to and click “OK” view the recorded conference.

The function of the button in this window is as follows.
Button in window Operation and function when click or selecting it
Image quality setting bar The image quality when replaying can be adjusted. Please see Chapter 5-2-5 in detail.
Local reproduction The record folder is selected.
Index Allows one to select the a given point in the video

Play
Start the recording.

Pause
Stopped temporarily the recording

End
End the recording

AVI conversion
Convert the recorded conference to an AVI file.

Slider
The recorded point can be changed by moving the slide.

Voice setting
Setting the volume of the recording

Setting
This function button does not effect the recording of the conference.

Chat
The text chat window is opened automatically.

Information
The information window is opened.

Help
The Web page in which the manual is published is opened.

Others
The menu that inquires, and is composed of the item of the screen design and the IE setting is displayed.

Please note that that shared files may not show when the position of the video file is move on playback.

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7-4 AVI conversion of recorded file

MeetingPlaza has the ability to convert the recorded conference into AVI format. Thje AVI file produced can also be edited with software and displayed using Windows Media Player.
Only voice and video can be converted to the AVI format. Shared files and chat windows are not converted.

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7-4-1 Procedure for AVI conversion

The conversion procedure for AVI format is described below.

(1) AVI conversion for a recorded conference.

Open your browser and go to the following URL:
http://'your server name'/recmgr/localplay.cgi
Click on the AVI button.

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(2) The input and output files are designated for AVI conversion to begins.

Because the following windows are displayed, the folder name for the input and output files are designated.
AVI conversion begins by clicking on the AVI conversion button.

As the file is being converted progress is shown in the processing window

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(3) End of AVI conversion

When AVI conversion ends, the following window is displayed. The AVI file can be viewed by clicking on the "play" button.16

Conversion time and play quality is dependent on the computer speed


16 Windows media player can be used for the video playback.
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7-4-2 Setting change of AVI conversion

The following window is displayed when the setting button in the AVI conversion window is clicked. The AVI conversion parameters can be specified.

The function of the button and the menu in this window is as follows.
Button and menu in window Operation and function when click or selecting it
"Image size" There are eight image sizes (side x length), that are available,
SXGA(1280x1024), XGA(1024x780),
SVGA(800x600), VGA(640x480), CIF(352x288), QVGA(320x240), QCIF(176x144), and QQVGA(160x120).
Frame rate The frame rate can be set to 1-30 frame/second.
Video compression The video compression (compression method of the image) is set. Please refer to Chapter 7-4-3 for details.
Audio compression The audio compression (compression method of the voice) is set.
The image size of the participant is made the same. All image sizes are expanded to the same size when the image size of the conference participant (eight times, four times, and twice and standard screens) are different.
"All unnecessary blank is deleted (The image size becomes small)" All blank areas in the browser are deleted.

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7-4-3 Details of video compression

The video compression (compression method of the image) is set. The necessary video compression codec must be installed on the computer doing the conversion.
Video compression Explanation type of video CODEC
Automatic setting The codec that can be used is automatically set.
Microsoft MPEG-4 V2
(compressibility valuing)
The compressibility is valued. Microsoft MPEG-4 Video Codec V3
Cinepak (interchangeability valuing) Interchangeability is valued. iccvid.dll
IndeoR 5.10 (image quality valuing) The size of the file is valued. IndeoR video 5.10
Microsoft Video 1 (speed valuing) The processing speed is valued. msvidc32.dll
No compression It doesn't compress it. The image quality is not deteriorated. (Please note that the size of the file grows very much. )

(1)Reference
"Hardware" tab can be selected for Windows XP by "Control panel" -> of "Setting" -> of "Start" ->"System", "Device manager" be left-clicked, and the property of "Video CODEC" of "Sound, video, and game controller" confirm "Mark of the property of video CODEC" by the device manager. As a result,the installation of the video compression is confirmed.

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7-4-4 Details of audio compression

The audio compression (compression method for voice) is set as follows

Audio compression Explanation property of audio CODEC
Automatic setting The codec that can be used is automatically set.
Microsoft ADPCM (tone quality valuing) Tone quality is valued. msadp32.acm
GSM 6.10 (valuing of size of file) The size of the file is valued. msgsm32.acm
PCM (no compression) Tone quality is not deteriorated. Microsoft PCM Converter

Reference
"Hardware" tab can be selected for Windows XP by "Control panel" -> of "Setting" -> of "Start" ->"System", "Device manager" be left-clicked, and the property of "Video CODEC" of "Sound, video, and game controller" confirm "Mark of the property of audio CODEC" by the device manager. As a result, the presence of the installation of the audio compression is understood.

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7-5 Server recording and replaying

In the MeetingPlaza Record and Reproduction sub-system, the records are stored in a fixed structure similar to the directories in your computer's file system. The structure consists of two level folders: the higher one is called 'Folder' and the lower one is called 'Sub-folder' (see below).
-Folder
-Sub-folder
-Record
When a session is recorded to the MeetingPlaza VR Server, the record is stored in a 'New Record' sub-folder under a folder specified during the session. When the session is an 'Ad hoc Login Tool' session, the folder name is 'ad hoc'. When the record is created within a Conference Scheduler session, the folder name is CS_'the Conference Room Manager ID' (e.g., when the ID is '100' then the folder for the records is CS_100).

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7-5-1 Types of Users

There are five types of login accounts for Record Reproduction and Management.
Account Type Records Available to the Account Available for Edit? Available to View?
System Record Administrator All records. Only one Administrator account is allowed.
Ad hoc Room Record Manager All records made using the Ad hoc Login Tool. Only one Ad Hoc account is allowed.
Conference Room Record Manager
Registration and modification on this account is done through the Conference Scheduler
Only records taken in the corresponding conference room.
Conference Room Record Viewers
Registration and modification of these accounts is done through the Conference Scheduler
Only records taken in the corresponding conference room.
Record Viewer All records.

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7-5-2 Login

(1) Open the following page within a Web browser.
http://'FQDN of the server'/recmgr/reclogin.cgi. Login.

(2) Enter your User ID and Password and click SEND.

(3) This brings up a list of Folders and Records.

(4) The content of the list is determined by the type of Login ID.

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7-5-3 Record List

(1) Example list for System Record Administrator>


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(2) Example list for Ad hoc Room Record Manager


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(3) Example list for Conference Room Record Manager


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(4) Example list for Conference Room Record Viewer


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(5) Example list for Record Viewer


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7-5-4 Folder Operations

The System Record Administrator can create folders and sub-folders and move records. Conference Room Record Managers and Ad hoc Room Record Manager can only create and modify the sub-folders under their corresponding folder.
Please note that if the System Record Administrator moves a record of a particular Conference Room from one folder to another, that record can no longer be retrieved by the Conference Room Record Managers and Conference Room Record Viewer for the conference room.

(1) Click the Folder Management button to start.


(2) The Folder Management page appears.


(3) Follow the instructions to create, update, or delete folders

Create Type the name of the new folder in the Name textbox. You need to create at least one sub-folder in each new folder.
Update To update the name of folders or passwords, simply make the appropriate changes in the text box.
Delete Check Delete to delete the corresponding folder.

(4) 4. Follow the instructions to create, update, or delete folders.

Addition Type the name of the new folder in the Name textbox. You need to create at least one sub-folder in each new folder.
Check The List button brings up a separate window showing the records in the sub-folder.
Delete Check Delete to delete the sub-folder.

(5) Click on Send to save changes. A Confirmation page appears.


(6) Click OK to confirm and apply the modification. A final confirmation page lets you return to the Record List


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7-5-5 Edit Record Infomation

(1) Click on the name of a folder or sub-folder where the record is located.

(2) The content of the folder or sub-folder appears in a table.


(3) Click the EDIT button of the record to modify.


(4) You may make changes in any of the following categories.

TITLE The Title of the record
Password Password required to access the record
Indices The reference points during replay.
Additional Indices Any additional reference points specified by time for the recording session.

(5) To move a record to another folder or sub-folder, check Move Record and choose the destination folder from the dropdown menu.

(6) Indices are registered as the following: Opening the document sharing window, loading a new URL, sharing a file, changing pages in a power point file, sharing and starting an application sharing session. The indices shown in the playback control are reference points to jump to. You can change the title of the indices, hide, show, or delete them. Deleting an index is permanent (i.e. you will be unable to re-create it).

(7) You may refer to an index by action, or elapsed time from the start of the meeting.

(8) After making any modifications, click Send to apply the changes, and confirm the changes that were made.


(9) Check the new information and click OK to confirm.

(10) 10. A final confirmation page lets you return to the Record List


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7-5-6 Reproduction

(1) Choose a folder in the Record List.

(2) The list of the records appears.




(3) Click on the title of a record that you wish to replay. Have a password ready if needed.

(4) Replay starts.


(5) Click on Text Chat to show text chat messages.

(6) You can change the video size and frame rate, network speed, etc. from the Settings menu.

(7) To adjust volume level, click on Audio Control.

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