Extron electronic 68-1998-01 REV. C Selecting a recording for replay, Stop Pause Play Bookmark

Page 42

Selecting a recording for replay

The initial selection of a recorded stream is made by clicking on the appropriate filename shown in the Listing Directory (also known as the Content Directory; see E in figure 23 and the About the Content Directory section on page 43 for more information). This loads all of the content that contains the same prefix name and that was recorded at the same time as the selection. Up to five channels, each containing different sets of elements, can be loaded. After the content has been loaded, the user can edit the playback start and finish times. This is only permitted within the current bounds of the recording time displayed on channel 1 (also known as video-player0).

NOTES:

• If any streams in a recording are not required for playback, they can be removed by

unchecking their boxes and clicking Update.

• During replay, the audio, whiteboard, and data streams are always slaved to their

respective video stream. All streams are slaved to the video stream on channel 1.

• The default transport protocols that are used during replay are unicast RTP and

unicast TCP, depending on the selection made at the corresponding decoder device.

If necessary, the multicast RTP transport protocol may also be enabled (see Multicast

Enable on page 40 of the Config Page section).

The other features of the Player page are detailed below.

APlayback Controls — When a media file as well as the start and finish times have been selected, playback can be controlled using the play, pause, and stop buttons (see the icons below). During active playback, a bookmark can be created using the bookmark button (see the icons below). Clicking on this button sets a reference point within the stream that can be retrieved later. A new reference point is placed within the stream each time the button is pressed and allows for multiple reference points to be set. For more information on bookmarks, see the Using Bookmarks section on page 54.

Stop

Pause

Play

Bookmark

NOTE: Attempts to create a bookmark while content is not playing will be ignored.

BnetSlave — When multiple player systems are managed by a single controller, it is possible to synchronize their start and pause operations during playback. This can be configured by selecting a suitable netSlave. The netSlave can be set to either Local NetMaster or to the name of another player in the system.

zz When Local NetMaster is selected, the local player is either standalone or the master of a group (if another player in the system selects it as netSlave). Figure 23 shows what a Player page would look like with Local NetMaster selected.

zz When set to the name of another player, the local player becomes a network slave. Playback sessions start and pause synchronously, but requires separate play and pause commands to be issued on each local master player (for example,

a playback channel waiting for a remote system to start or pause will show the NSYN status).

Cauto repeat — Checking this box will result in the current file restarting immediately after the file has ended. Manually stopped files do not repeat automatically.

VNM Recorder • About the Web-based User Interface

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Contents User Guide Safety Instructions Specifications Availability FCC Class a NoticeConventions Used in this Guide Contents Reference Information About this Guide About the VNM RecorderOverview of Recorded Streams Overview of Stream PlaybackTransport Protocols Used for Streaming About RAID5 StorageDecoder device Multicast RTP An Overview Multicast RTP StreamingUnicast RTP An Overview Unicast RTP StreamingUnicast TCP An Overview Unicast TCP StreamingFeatures DefinitionsInstallation Overview Front Panel FeaturesPanels Cabling Status LED Icons Rear Panel Features Parallel/Printer connector not usedPin connector not active/used Configuration Hardware Setup Setup OverviewVNM Recorder Power Up Procedure VNM Recorder Login ScreenLogin Information To change the administrator passwordTo add or change usernames and passwords If the VNM Recorder is not logged into VNM Recorder Power Down ProcedureUsing the Front Panel If the VNM Recorder is logged intoChoosing the Controller Device Using the Keyboard and MouseFrom the login screen From the Linux desktopConfiguring the VNM Recorder Default Network SettingsConfiguring the Network and IP Address Settings Ethernet Device Window Confirm Settings Window Stage 2 Setting the controller IP address Config.xml Text Window Configuring the VN-Matrix Encoders and Decoders Stage 3 Restart the VNM RecorderAbout Web-based Overview of the Web-based User InterfaceAccessing the Web-based User Interface Controller LoginWeb-based User Interface Control Options Device ListDevice List Five channel VNM RecorderThat the current and persistent databases remain up-to-date Recorder Device Recorder DeviceVNM Recorder RecorderChannel contains the following parameters Navigate NavigateTo be deleted Make Directory Use this field to add a new directory Player PlayerSelecting a recording for replay Stop Pause Play BookmarkConfig Advanced Configuration ConfigZz Playback Finish This is automatically filled in when FEC Forward Error Correction panel Currently not supported Accounts AccountsVN-Matrix Encoder and Decoder Configuration Clock ManagementController Licensing About the Content Directory OverviewContent Directory Basics Navigate Page Content DirectorySetting a Stream Storage Location Creating a DirectoryFolder Icon Loading Icon Alert Icon Understanding Saved Recordings With Multiple Elements Navigate Page Multiple Element RecordingRenaming a Stream or Directory Deleting a Stream or DirectoryInitial Setup and Configuration Setting up a VN-Matrix Codec as a DecoderRecording Playing Streams Setting up a VN-Matrix Codec as an Encoder Switching a Codec between Encoder and Decoder Recording a StreamRecording Preparation Initialize Recording Stop RecordingPlaying a Recorded Stream Playback PreparationStop Playback Initialize PlaybackPause Playback Start and Finish TimesPlayback of Bookmarked Streams Using BookmarksFile Structure Deleting BookmarksAbout Alarms Alarms Filter SettingsApplying Alarm Filter Settings Alarm TypeAlarm Severity Alarm Severity DescriptionAlarm List Alarms Page Alarm List SortingAlarm Logs Alarm LogsAlarm Reference Tables Alarm Type Description EncoderAlarm Type Description Action Default Settings Alarm Type Description Decoder Alarm Type Description System ControllerInformation Included PartsPart Number Firmware Updates Guest username matrixrec Guest password matrixPreparing the Firmware Gathering Firmware Installation Information Installing the Firmware Config.xml and Admin.xml Text FilesFirmware Installation Table below Terminal window. Manually close the terminal window Browser Configuration Microsoft Internet Explorer version 7 or abovePer Site Internet Options Custom Level Security Options Mozilla Firefox version 1.3 or above Cookie PreferencesMounting Tower InstallationRack Installation UL Guidelines for Rack MountingRack Mounting Identifying the Sections of the Rack RailsPreparing to Install the Rails Installing the VNM Recorder into a Rack USA, Canada, South America Central America Japan Europe and Africa ChinaAsia Middle East
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