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MultiScreen 4 User`s Manual

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1. Output 3 BERM Date Time Type Serer Source Short text 11 03 13 21 34 58 897 Info bjec Open file C Users user AppData Local MultiMonitor TreeObjectsB ts i 11 03 13 21 34 59 287 Verbose user PC user PC 127 0 0 1 v4 1 3 3 lt Config Connect to 127 0 0 1 40031 11 03 13 21 34 59 287 Info _ user PC user PC 127 0 0 1 v4 1 3 3 lt Config Connect to 127 0 0 1 40031 server caudate MARR g OEP e Lr or 120813 21 3450 786 Verbose user DC 12700140031 L ee p D10313 213459617 Verbose user Pc 12700140031 12 0819 213430817 Verbose user PC 127700140031 11 03 13 21 34 59 724 Verbose user PC user PC 127 0 0 1 v4 1 3 3 lt Config GetObjects D10313 213500502 Verbose user pC 12700140031 0 21 35 37 Fig 2 Main window of MultiMonitor 1 Objects tree It shows common elements with established connection Those elements comprise Stream MultiMonitor itself Stream MultiScreen servers and client for access to database Objects tree is a main control of system which allows to select review and change setting for all components 2 Properties of selected object It allows of review properties of selected object For instance server Test was selected and you may review licenses server version etc 3 Work panel Use of this area depends on mode of application On Fig 2 it s grayed out inactive For other modes it can display workflow configuration e
2. Audio level control For modification of settings for audio level control do as follows e Select audio level control in editor for visualization design e Modify needed settings in Properties panel e Select corresponding design composition in objects tree e Press Set button in toolbar for objects tree Note detailed description is in chapter Editing of visualization design Properties of audio level control are shown on Fig 58 7 Properties x u PpmControl Source None v PpmControl oj Fig 58 Properties of object audio level indicator Elg 1 Data source Service d Service None d Audio source d Source None v 4 2 Layout ee Is vertical FA Left 378 Top 533 Width 40 v Height 192 Z order index is 4 3 Decoration Opacity 1 00 Background Transparent hs Foreground White Border color Transparent m2 Border thickness 0 Horizontal content alig Stretch v Vertical content align Stretch gt 4 Font Family Segoe UI 4 Size D g Weight Normal v Style Normal A eee as Stream Labs INFINITE FREEDOM GREENE HIN TELEVISION COMPUTER SYSTEMS MultiMonitor Designer allows setting up the following properties of audio level control e Data source drop down list of audio sources for selected control o Service drop down list of all services o Audio source drop down list of all audio sources for selected servi
3. Decoration defines appearance of GPI control O O O Opacity is always equal 1 and does not affect appearance Background background color in GPI control Foreground color of text It does not affect monitoring on Stream MultiScreen server Border color and Border thickness color and thickness of frame of GPI control Horizontal content alignment and Vertical content alignment smoothness of text displayed in GPI control Font defines appearance of font which is used for text in GPI control It does not affect monitoring on Stream MultiScreen server O O O O Family name of the font Size size of the font Weight boldness of the font Style appearance of the font Normal Oblique and Italic Note detailed description about monitoring of GPI is in chapter GPI Settings Service info control For modification of settings for service info control do as follows Select service info control in editor for visualization design Modify needed settings in Properties panel Select corresponding design composition in objects tree Press Set button in toolbar for objects tree Note detailed description is in chapter Editing of visualization design EE Stream Labs INFINITE FREEDOM GREE H TELEVISION COMPUTER SYSTEMS Properties of service info control are shown on Fig 61 T Properties x ServicelnfoControl Ser
4. E MS4 1 Input 3 MS4 1 Input 3 gt Analog Stereo E MS4 1 Input 2 C2 MS4 1 Input 2 gt G1A Stereo 4 mH L ST Properties x 3 MS4 1 Input 2 gt G1A Stereo 1 Raw signal Signal source MS4 1 Input 2 2 Audio signal Pair G1A DemuxMode Stereo 3 Silence detection Custom parameters Is enabled Mode All channels Threshold Period 4 Overload detection Custom parameters Is enabled Threshold 4 5 Alarms Monitoring v Signal loss not active Audio signal level ove not active Audio signal level sile not active Fig 36 Properties of audio decoder for HDSDI SDI CVBS stream In order to modify properties of audio decoder the following steps have to be performed e Select needed service from Services in active configuration in objects tree then select needed decoder e Modify properties in Properties panel All available properties are described further down e Press button Set in toolbar for objects tree Stream MultiScreen allows modifying the following properties of audio decoder e Audio signal gt Pair change of L amp R audio inputs for the given decoder e Audio signal gt DemuxMode change of demultiplexing mode for the given decoder o Stereo demultiplexing of L amp R audio channels o Left demultiplexing of Left audio channel only o Right demultiplexing of Right audio channel
5. Oo Select needed service from drop down list Signal source o Select needed L amp R audio from drop down list Audio signal pair o Select needed audio mode from drop down list Demux mode Removal of decoder For removal of decoder from active configuration perform following steps e Select needed decoder from Services in active configuration in objects tree e Press button Remove in toolbar for objects tree e Confirm transaction in dialog window Confirm remove operation TE Stream Labs INFINITE FREEDOM amp La M TELEVISION COMPUTER SYSTEMS Decoder for video signal of HDSDI SDI CVBS stream modification of properties i Tree Objects x Be PCM vVelAA Am fey Signal sources zA Streams A sip Services 4 MHAL 2 Input 1 w MHAL 2 Input 1 gt Analog Stereo SE MS4 1 Input 2 m T Properties X SE MH4L 2 Input 1 Video signal Eag 4 1 Raw signal Signal source MH4L 2 Input 1 2 Video signal Deinterlacing Bienda o Aspect ratio Auto oo 3 Black Frame Custom parameters Is enabled Black period Black threshold Black level lt gt 4 gt lt gt 4 Frozen detection Custom parameters Is enabled Threshold Period 5 Alarms Monitoring Fi Signal loss not active Black video not active Frozen video not active Fig 35 Properties of video decoder for HDSDI SDI CVBS stream In order to modify pro
6. Alerting events Decoders for elementary streams Stream MultiScreen is demultiplexing incoming IP ASI stream on elementary data streams and proceesing them in a following way Detects absence of elementary data stream alarm PID loss Detects imperfections in sequence of transporting packets according to standard alarm TR 290 continuity_counter_error Decodes video streams Detects frozen frame in incoming stream Frozen frame or still picture is determined by calculation of average value of difference between two consecutive frames and comparison of this value with predefined threshold during predefined timeframe alarm Frozen Video Detects errors in decoding of incoming stream Decodes audio streams Detects absence of audio signal for in input stream by measuring audio level and comparison with predefined threshold level during predetermined timeframe alarm Audio channel signal level silence Detects overload of audio level in incoming stream by measurement of audio level and comparison of max value with predetermined threshold alarm Audio channel signal level overload Addition of decoder for elementary IP ASI stream The following steps have to be performed Select needed IP ASI service from Services in active configuration Press Add button in toolbar for objects tree Enter values in required fields in dialog window Add new Stream Decoder to active Configuration Detailed
7. In case of successful reception of IP stream Stream MultiScreen distributes information about PAT Program Association Table PMT Program Map Table and SDT Service Description Table Information is being sent in order of reception of tables Stream MultiMonitor is able to display PAT PMT and SDT Sample is shown on a Fig 24 below 5 PR EE Stream Labs INFINITE FREEDOM GREE 2 TELEVISION COMPUTER SYSTEMS 4 224 1 3 31 1000 192 168 0 85 in sync E N amp 85 PMT 32 224 1 3 31 1000 192 168 0 85 in sync PAT v 16 4 wm N22 PMT 258 v 1 PCR 518 amp Descriptors 4 WP Streams 1 BH N 42 PMT 282 E N241 PMT 281 E N211 PMT 267 E N210 PMT 256 E N29 PMT 265 e W PID 625 ISOAEC 11172 3 Audio PID 518 AVC video stream as defined inf N21 PMT 257 v 1 PCR 517 N211 PMT 267 v 1 PCR 527 m N29 PMT 265 v 1 PCR 525 Z LV 32 N SYNC PAT v 16 4 E SDTv 17 4 E N65 Streami0M 4 service_descnptor 3 NeW service_provider_name RSCC NeW service_name Strearl0M MW service_type 12 wU service _type_ name data broagcast ser E N222 Yunost N241 Radio Rossii D4 N 11 Mir Fig 24 Tables PAT PMT and SDT in objects tree Addition of ASI streams to configuration For addition of transport stream DVB ASI incoming via serial interface the following steps have to performed e Select category Signal sources from active configuration e Press butt
8. e Press Add in toolbar for objects tree e Make entries in dialog window Add new Service to active Configuration This window is described in chapter Form for addition of service Press OK EE Stream Labs INFINITE FREEDOM GREE Mm TELEVISION COMPUTER SYSTEMS t Tree Objects x ig i 4 j 7 f 2 o BB Server time zo me Pictures 4 12 Configurations 2 Conio ddition ES Signal sources 4 aa Streams Pa s te gt Servic op ee 4y Media windows 4 Audio players ee Multi monitoring 5f service 1 1234 127 0 0 1 4 m Fig 30 Addition of service to active configuration Dialog window for addition of service for HDSDI SDI CVBS stream Window is shown on picture below o Add new Service to active Configur e 0874f06c 393e 4a71 9217 479c0890e6b3 Server us r PC 127 0 0 1 v4 1 3 3 lt Config Configuration Config Type of Sevice EE Signal source Service X Signal source MHA4L 2 Input 17 Add all signals fJ Fig 31 Dialog window for addition of service to active configuration Stream MultiMonitor allows adding services for HDSDI SDI CVBS streams e Addition of all services for all HDSDI SDI CVBS streams o Select Signal source service from drop down list Type of service o Select All from drop down list Signal source o Mark check box Add All signals if you to want to add services for all input signals Read in detail in chapte
9. Colors support format ARGB 256 shades per component They are recorded in hexadecimal format with prefix First byte defines transparency of color Hex values 255 or FF stand for opacity whereas O stands for full transparency Video control In order to modify properties of video control do the following e Select needed Video control in editor for visualization design e Setup properties in Properties panel e Select corresponding design in objects tree e Press Set button in toolbar for objects tree Note detailed description is in chapter Editing of visualization design ef zg PR TE Stream Labs INFINITE FREEDOM amp La f TELEVISION COMPUTER SYSTEMS Properties of video control are shown on Fig 57 AT Properties x Wi VideoControl Source None VideoControl Ea 1 Data source Service ae MS4 1 Input 2 Video source d Source None 4 2 Layout Left Top Width Height 4 gt 44 gt 4 gt 4 gt gt Z order index 4 3 Decoration Opacity 1 00 Background MB FFOA0A20 Foreground Eey Yellow v Border color Transparent h Border thickness 0 Horizontal content alig Center 7 Vertical content align Center x 4 Font Family Arial Size 20 Weight Normal o Style Normal st ss Ss Fig 57 Properties of object video window MultiMonitor Designer allows setting up the following properties of video control e Data source v
10. ST Properties B New Screen View 1920x1080 Screen view New Screen View foray ESA 4 Screen view Fig 44 Design edit window and Toolbox panel For addition of window to composition drag and drop object Video control from Toolbox panel to work area For addition of audio indicator drag and drop object PPM control from Toolbox panel to work area For addition of text box with service information drag and drop object Text control from Toolbox panel to work area For addition of text box GPI control drag and drop object GPI control from Toolbox panel to work area For addition of text box with service information drag and drop object Service info control from Toolbox to work area For addition of text box for alarms drag and drop object Alarm history control from Toolbox panel to work area For addition of text box drag and drop object Text box from Toolbox panel to work area For addition of box for analog clock drag and drop object Analog clock control from Toolbox panel to work area o J1 EE Stream Labs INFINITE FREEDOM G ISEENE TEH TELEVISION COMPUTER SYSTEMS For removal of from visualization design do following Select needed object from design and frame will encircle selected object as shown on a picture below Press Delete button on a keyboard eal Designer Multi Monitor v4 1 3 1 File Edit View Action Tree Objects Alarm Database Moni
11. Service service from which audio stream will be directed to selected audio device If you select None then no audio stream will be for output e Audio source select audio stream for selected service For removal of audio player from active configuration the following steps have to be performed e Select audio player from Audio players in active configuration e Press Remove button in toolbar for objects tree e Confirm transaction in pip up window Confirm remove operation Af s J1 TE Stream Labs INFINITE FREEDOM amp La Wl TELEVISION COMPUTER SYSTEMS For switching of audio streams on audio device of MultiScreen server perform following steps e Select audio player from Audio players in active configuration e Select needed service and audio stream from Service and Audio source correspondingly in Properties panel e Press Set button in toolbar for objects tree Tree Objects A 224 1 1 a iC Siepre Switching of audio AT Properties 8 _ streams Digital Audio HDM High Definition Audio Device lt 224 1 10 1 1234 127 0 0 1 Audio player EA Audio player Audio device Diciadain DMN High Definition Audio Device 224 1 10 1 1234 127 0 0 1 N21 ervice LL i CEEI Audio source Audio Decoder PID 257 gt Full Fig 56 properties of audio player Properties of visualization objects
12. Width and Height width and high of design in pixels Ideally they match resolution of the screen If they do not match server will adjust dimensions and design will fit screen size Note resolution of screens registered on monitor is available in Screens of objects tree Detailed description is in chapter nterface for Multimonitor For removal of visual composition from active configuration the following steps have to be performed e Select needed composition from Screen Views of active configuration in objects tree e Press Remove button in toolbar for objects tree e Confirm transaction in dialog window Confirm remove operation Stream MultiMonitor supports editing of visual design e Select needed design from Screen Views in active configuration e Set up required values in Properties panel e Press Set button in toolbar for objects tree PR TE Stream Labs INFINITE FREEDOM amp La Mm TELEVISION COMPUTER SYSTEMS SF Properties x EJ New Screen View 1920x1080 v Screen view New Screen View EH Screen view Width 1920 Height 1080 Mode Keep aspect ratio Background color We Black Columns Rows Fig 43 Properties of visualization design The following properties of visualization design could be edited e Name name of design which is displayed in objects tree and list of properties of media window e Width and Height size of co
13. X Test e mail send lt Mal robot gt ce kaa D sA Propert e x lt i Mal robot Mail robot seas 1 SMTP Server Server tmtp yendex ru Password Pass Sec urty None 2 Mail robot is enabled 7 Message Mail robot setting changed Please use Set command to apply to Server Sender mail ms Seconds between mas 60 Send test mal Test mad send to Fig 21 Test of connectivity to SMTP server Conduct following steps Setup SMTP server as described above Enter sender email address into field Sender mail Select option Send test mail Enter recipient address into field Test mail send to Apply settings pressing button Set in toolbar of objects tree ee a Server will immediately generate outgoing email In case of success record Test mail successfully sent will be added to the table in Output panel of MultiMonitor and recipient will receive email with subject MultiScreen 4 X SMTP Server connection test message In case of failure line with error description will be added to Output panel Note diagnostics of the problem may take some time Settings for email distribution In order to enable email distribution select option ls enabled in Property panel Mail robot for object Mail robot Also designate address in the field Sender mail for sender under whose name distribution will be conducted A 2 J1 TE Stream Labs INFIN
14. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 J 4 b mei eo ie gaara 2 Tf att aara lt 4ai Fig 18 Table with records eee as Stream Labs INFINITE FREEDOM GREG G TELEVISION COMPUTER SYSTEMS Structure of the record is as follows id unique id of event in database Type type of record Error Warning Info and Verbose Server server which generated alert and subsequently record Event Source component of server configuration source of alert Start time and End time start and end time of event Blank End time means that event is still in progress 6 Duration duration of event oe Se a a Export of MultiMonitor Monitoring into XML file MultiMonitor Monitoring not only displays reports but also allows exporting of reports into XML files for subsequent work with then in Excel Following steps have to be performed 1 Open panel for review of alerts as described in chapter MultiMonitor Monitoring review of reports with alerts 2 Set up filters as needed and as described in chapter MultiMonitor Monitoring review of reports with alerts then press Refresh 3 Left click on Save in toolbar MultiMonitor Monitoring as shown on Fig 19 File Edit Vie Action Tree Objects Alarm Database Monitoring Tools EE Aia al yaa Agia ERB ie AT o l J App Server E Save Ciria S snt Source History x App Server Event List x f Event Source
15. 3 d MS4 1 Input 2 ae MS4 1 Input 1 ke MS4 1 Input 4 if MH4L 2 Input 3 gt 3 MHAL 2 Input 4 3 MHAL 2 Input 4 B 3 None SS 8 0609 i a MS4 1 Input 3 3 MS4 1 Input 2 3 MS4 1 Input 1 33 MS4 1 Input 4 a MH4L 2 Input 3 ja ja je 2 2s 22 2 Beane N Re aa Fig 47 Wizard for visualization design selection of service As you can on a Fig 47 there is a list of services available in configuration on a left hand side panel Panel on a right hand side shows list of already selected for given design composition In order to add available service into list of selected ones click on needed service and press Add button In order to remove service from list of selected click on needed service and press Remove button AA s _ oot ss Stream Labs INFINITE FREEDOM GREENE TELEVISION COMPUTER SYSTEMS Services Templates Preview i Empty service 33 Radio service TV service with one TV service with two FTV service with audio stream audio streams multi streams audio lt Prev Next gt Cancel Fig 48 Wizard of visualization design selection template Once you switch to this tab you can choose template for monitoring of service They differ by relative positioning of video windows and audio indicators and also by number of audio indicator
16. Lis Auto refresh l Refresh Max rows 3000 Type Server Event type E File C Users user Desktop dbAppServerEvent_L xml is saved id Server Eventtype Eventsource Start time End time Description Configuration Server 13 02 13 20 11 59 227 13 02 13 20 11 59 227 Server Down Z Configuration Server 13 02 13 20 11 55 927 13 02 13 20 11 55 927 Server Up 0 Configuration Server 13 02 13 01 03 24 257 13 02 13 01 03 24 257 Server Up 0 Configuration Server 13 02 13 01 02 10 387 13 02 13 01 02 10 387 Server Down gt Configuration Server 2 02 13 23 11 52 807 12 02 13 23 11 52 807 Server Up Configuration Server 12 02 13 23 10 54 447 12 02 13 23 10 54447 Server Down Configuration Server 12 02 13 22 11 40 257 12 02 13 22 11 40 257 Server Down er PC Configuration Server 12 02 13 22 11 31 343 12 02 13 22 11 31 343 Server Up Fig 19 Export report with alerts into file 4 Assign name and storage location in popped up dialog window EE Stream Labs INFINITE FREEDOM GREE Wwe TELEVISION COMPUTER SYSTEMS Chapter 4 Configuring system Setup of Mail Robot Settings for mail server MultiMonitor Designer allows setting up connection with mail server which will distribute reports about work of MultiScreen servers using email Fig 20 shows Properties for selected Mail Robot in objects tree Let s go through the setting in Property panel for object Mail Robot in objects tree Designate address of SMTP server in SMTP Server
17. Services for active configuration Press button Add in toolbox for objects tree Enter values in dialog window Add new Signal to server Detailed description is in a chapter Window for addition of decoder for input stream Press OK EE Stream Labs INFINITE FREEDOM GREE Mm TELEVISION COMPUTER SYSTEMS Tree Objects x m 3 gA 5 DELA mp EJ MS4 1 Input i Ada 4 Streams Se 224 1 10 1 1234 4 i Sep Addition of decoder for signal source 0 0 3 4 S amp P MS4 1 Innit y 4 m Fig 33 Addition of decoder for input stream Note decoders could be added automatically along with addition of services Detailed description is in a chapter Window for addition of service for HDSDI SDI CVBS stream Window for addition of decoder for HDSDI SDI CVBS input stream This window is shown on a picture below Ty on Add new Signal to Service ie 2 bei MS4 1 Input 2 Server user PC 127 0 0 1 v4 1 3 3 lt Config Configuration Config Type of Signal Z Video signal Signal source J MS4 1 Input 2 Deinterlacing Blend Aspect ratio Cancel Fig 34 Window for addition of decoder for input stream MultiMonitor Designer provides following options for addition of decoder for input stream For addition of all decoders for all services for HDSDI SDI CVBS stream the following procedure has to be carried out o Select All signals from drop down menu Type of signa
18. description is in chapter Window for addition of decoder for elementary stream Press OK sj EEE as Stream Labs INFINITE FREEDOM GREG a TELEVISION COMPUTER SYSTEMS Tree Objects x ey iA 1 Aw i SE a dd iii s H settings ins dition of A 42 Configurations elementary 4 2 Config stream decoder EA Signal sources 4 Streams Se 224 1 lt os 1 1234 127 0 0 1 224 1 10 1 1234 127 0 0 1 N 1 GTp P naana K Media windows Audio players v 4 AU d Fig 37 Addition of elementary stream decoder Note decoders for elementary streams could be added automatically along addition of IP ASI services Detailed description is in chapter Window for addition of service for P AS stream Window for addition of decoder for elementary IP ASI stream This window is shown on a picture below aa Stream Decoder PID 256 gt Full Server useiPC 127 0 0 1 v4 1 3 3 lt Config Configuration Config Service 224 1 10 1 1234 127 0 0 1 N21 GTRK Krasnoyarsk Stri PID 256 ISO IEC 13818 3 Audio 4 PID 256 Fig 38 Window fo addition of decoder for elementary stream Stream MultiMonitor supports following options for addition of decoders for elementary streams v _ EE Stream Labs INFINITE FREEDOM GREE Wwe TELEVISION COMPUTER SYSTEMS e Addition of all streams of IP ASI service Stream numbers or PID included in service are being identified automatica
19. for all licenses equal zeros then make sure that drivers are installed on USB dongle Start Windows Device Manager and if you see unidentified device install drivers from folder C ProgramFiles StreamLabs Multiscreen4 drivers Stream Multiscreen Server 4 X Copyright Stream Labs 2011 Server online since 21 14 37 11 03 2013 46s Server ID OEDEAF91 S244 4E73 AC6S CO0E457D388BC Licenses installed used Video 12 1 SD 12 0 HD 26 5 windows Audio 36 0 streams 36 34 PPM Server shortcuts Ctri Q close server Ctr M minimize or restore server windows Ctr l show service info Alt H hide alarm history Ctr Space reset alarm history Fig 1 Main window of MultiScreen Server Below is a list of keyboard shortcuts for MultiScreen server CTRL Q shutdown server CTRL M minimize maximize windows CTRL I overlay windows with information about services CTRL Space cleanup log with alerts in database eee as Stream Labs INFINITE FREEDOM GREG fe TELEVISION COMPUTER SYSTEMS Interface for MultiMonitor Fig 2 shows main window of MultiMonitor Bold frames and digits parcel out areas for different tasks B DISPLAY1 1920x1080 4 fi Audio devices Digital Audio HDMI High Definition Audio Device Q Digital Audio S PDIF High Definition Audio Device a SIP interfaces 10 0 8 62 T 127 0 0 1 A pi Streaming devices A E5 StreamLabs MS4 Input 1 Input 2 Input 3
20. gt Event type All Event source All From lt To gt Iz f 13 02 13 21 20 05 774 Load 8 row s id Server Event type Event source Start time End time Description i o 48 user PC Configuration Server 13 02 13 20 11 59 227 13 02 13 20 11 59 227 Server Down 7 ser confguaton sener 130233 201155977 130213 203155907 serrer up ose confguraton Sener 130213 010324257 130013 010324257 Sener Up _ 5 ue confguraton Serer 130213 o10210387 130213 0110210387 server Down 4 oer confguraton Serer 120233 234150907 120013 734152807 Serer Up _ 3 oer Confguraton Sener 120213 234054aa7 120013 34054447 Serer Down 2 ose Confguraton Sener 120233 20210057 120033 24340257 Server Down es isecrc contiguraton Sever f120213221131343 120213 201191343 Serer ue ELECT TLS ST STL STIS DELTI SO STITT OS VET STIS LALE NSIS Fig 16 Panel with report Server Event List s Jh eee as Stream Labs INFINITE FREEDOM GREENE G TELEVISION COMPUTER SYSTEMS Panel consists of 2 parts table with records and toolbox on a top Toolbox is shown on Fig 17 below gi Ap p Server Event List a F Refresh aa TT DES A aux d Pen cource ED eem To Fig 17 Toolbox for report Server Event List Toolbox is used for report update and setting of view filters 1 Auto refresh toggles on off auto update of report It allows automatic appending of
21. new records generated by server Refresh synchronizes data on server and view in table Max Rows sets max number of rows in table Higher number increases load on server Server filters in only records for selected server Event Type filters in events of certain type Event Source filters in events for selected source From and To filter in timestamps of events oP ot a a Note filters could be combined for refined filtering Table of report is shown below Gk App Server Event List 4 gt 4 Refresh Max rows 3000 Type All gt Server All Event type Au x Event source All From a x To E g 12 03 13 00 34 18 449 Load 389 row s a id Server Event type Event source Start time End time Duration Description 6393 user PC Signal loss MH4L 2 Input 3 gt MHA4L 2 Input 3 Embedded G3 11 03 13 21 14 38 900 11 03 13 22 29 52 310 0 01 15 13 410 ser PC Signal loss MH4L 2 Input 3 gt MH4L 2 Input 3 Embedded G3 11 03 13 21 14 38 900 11 03 13 22 29 52 310 0 01 15 13 410 c C f si Y 391 user PC MH4L 2 Input 3 gt MH4L 2 Input 3 Embedded G2 11 03 13 21 14 38 900 11 03 13 22 29 52 310 0 01 15 13 410 390 user PC MH4L 2 Input 3 gt MHA4L 2 Input 3 Embedded G2 11 03 13 21 14 38 900 11 03 13 22 29 52 310 0 01 15 13 410 389 user PC PC Signal loss MH4L 2 Input 3 gt MH4L 2 Input 3 Embedd
22. only fxg PR eee as Stream Labs INFINITE FREEDOM GREENE ee TELEVISION COMPUTER SYSTEMS Silence detection allows changing parameters of algorithm for calculation of silence o Custom parameters if True custom parameters are allowed if False custom parameters are not allowed o ls enabled if True calculations for silence are on if False calculations for silence are off o Threshold defines sensitivity of algorithm the less value the alarm is more sensitive o Period defines time frame in seconds within which should not be silence If duration of silence exceeds this time frame alarm goes off Overload detection allows modifying algorithm for calculation of overload in audio channel o if True custom parameters are allowed if False custom parameters are not allowed o ls enabled if True calculations for overload are on if False calculations for overload are off o Threshold defines sensitivity of algorithm the less value alarm is more sensitive Alarms allows reviewing of current state of alarms for video decoder o Monitoring allows turning off monitoring of decoder in monitoring panel of Multiscreen Detailed description is in document Monitoring guide o List of alarms Signal loss Black video Frozen video not active alarm has not been activated active alarm is currently active Detailed description is in chapter
23. 1920x1080 Screen View New Screen View 1920x1080 nd Fig 52 Window for addition of media window Following properties could be set for media window while it is being added to active configuration e Screen monitor which displays media window e Screen View allows selecting visualization design for given media window In Screen View drop down list you may select None then blank media window will be created and this window will overlay corresponding screen For removal of media window from active configuration follow steps e Select media window from Media Windows in active configuration e Press Remove button in toolbar for objects tree e Confirm transaction in pop up window Confirm remove operation sj TE Stream Labs INFINITE FREEDOM amp La Wa TELEVISION COMPUTER SYSTEMS For switching designs on monitor of Stream MultiScreenserver follow steps e Select media window from Media Windows in active configuration e Select needed design from drop down list Screen View in Properties panel e Press Set button in toolbar for objects tree 3 Tree Objects 33 a wit on xX mi 5 oVmaar ask Switching EM Signal coura visualization layouts ce Streams Sh Services EX Screen views 4 wih lt E DISPLAY1 1920x1080 lt New Screen View 1920x1080 i Audio Mult monitoring 5 ha 1H playe ie Properties J DPLAY1 1
24. 920x1080 lt New Screen View 1920x1080 Media winduw gz 24 4 Media window Screen ArenA AAAA Screen view B New Screen View 1320x1080 Fig 53 Properties of media window Audio players addition removal and properties Audio players allow outputting audio streams from audio devices of Stream MultiScreen server They also allow quick switching of audio streams for playback For addition of audio player to active configuration follow steps e Select Audio players from active configuration in objects tree e Press Add button in toolbar for objects tree e Enter values in window Add new Audio player to active Configuration Detailed description is further down Press OK EE Stream Labs INFINITE FREEDOM GREE a TELEVISION COMPUTER SYSTEMS t Tree Objects wg _ um Streams DI Services 4 we Multi monite 4 P Window Config List 4 Z Main window Fig 54 Addition of audio player Window for addition of audio player is presented on Fig 55 ES Add new Audio Player to active Configuration H Digital Audio HDMI High Definition Audio Device Server user PC 127 0 0 1 v4 1 3 3 lt Config Configuration Config Service 32 None Audio source Ii None Cancel Fig 55 Window for addition of audio player Following properties could be set while adding audio player to active configuration e Audio device audio device for audio output e
25. Designate port in the field Port which will receive date o Enter IP address in the field IP Interface for network which transmits data Press OK Sa Add new a Stream to active Configuration ia en 0 0 0 0 0 Server user PC 127 0 0 1 v4 1 3 3 lt Config Configuration Config Type of stream IP Stream IP Address 0 0 0 0 Port 0 IP Interface Source Specific Multicast Source IP 0 0 0 0 Cancel Fig 27 Addition of IP stream to active configuration If option Source specific Multicast is check marked Enabled it will turn on reception of data for multicast groups filtering in source address according to standard RFC 4607 Source Specific Multicast for IP Note Multiscreen server receives transport streams according to specification ETSI TS 102034 Transport of MPEG 2 TS based DVB Services over IP Networks It supports both modes for formation of TS packets UDP and RTP Switching between them is automatic Note Multiscreen server receives packets with size 180 and 204 bites Switching between them is automatic Addition of ASI stream For addition of ASI stream to active configuration following steps have to be performed e Select category Streams from active configuration e Press button Add in toolbar for objects tree o Select Type of stream gt ASI Stream in pop up dialog window Add new stream to active configuration o Select ASI source from drop down lis
26. ITE FREEDOM amp La H TELEVISION COMPUTER SYSTEMS Note SMTP server can reject e mail sending with unknown sender address Parameter Seconds between mails determines delay between emails what is actually frequency of distribution In a beginning server sends out alert message at the first detection of alarm Then server collects messages during designated interval and sends out emails at the end of interval Essentially server works in a batch mode If interval between alarms overlaps interval between batches then email is being sent upon next detected alert You can group reports by alert type and send emails to several addressees Designate address es in subcategory Alarms for server in objects tree or in subcategory Alarms in System settings Settings for alarms are described in chapter Setup for Alarms Addition of HD SDI SDI CVBS streams The following steps have to be performed e Select category Signal sources for active configuration in objects tree e Press button Add in toolbar of objects tree e Select Type of signal source SDI source CVBS source or HDSDI source in pop up dialog Add signal source to active configuration e Select input of circuit board from drop down menu Streaming device input e Designate name of source in the field Name e Select audio mode Analog or Embedded from drop down menu Audio mode e Select video standard from drop down menu System e Press O
27. K J Add signal source to active configuration MS4 1 Input 1 Server user PC 127 0 0 1 v4 1 3 3 lt C Configuration Config Type of signal source SDI source Streaming device input StreamLabs MS4 Input 1 Name MS4 1 Input 1 Audio mode Embedded v System Cancel Fig 22 Addition of HD SDI SDI CVBS streams to active configuration Note addition of ASI Source is reviewed in chapter Addition of ASI Sources TE Stream Labs INFINITE FREEDOM amp LZ Ww TELEVISION COMPUTER SYSTEMS Stream MultiMonitor supports automation for addition of HDSDI SDI CVBS streams e Addition to configuration of all AV inputs simultaneously if all inputs receive identical streams O O O O O Select HDSDI source SDI source CVBS from drop down menu Type of signal source Select All from drop down menu Streaming device input Select audio mode from drop down menu Audio mode Select video standard of all signal sources from drop down menu System Press OK Modification of settings for HDSDI SDI CVBS stream 3 Tree Objects x 4 ieee 4 3 Configurations 4 2 Config 4 EA Signal sources MHA4L 2 Input 1 eve MS4 1 Input 3 4 Streams Se 224 1 10 1 1234 127 0 0 1 A ott Sennrec P 4 m am A Properties x E MH4L 2 Input 1 x HDSDI source MH4L 2 Input 1 E CENT HDSDI source Streaming device Stream
28. Labs SLD MH4 L Streaming device input Input 1 Name MHA4L 2 Input 1 Audio mode Analog Scale 100 Time delay ms 40 Actua frame rate Actual sample rate Audio status 0000 Fig 23 Properties of HDSDI SDI CVBS stream Once HDSDI SDI CVBS stream is selected in objects tree its properties are displayed in Properties panel You can change those properties within this panel In order to make new properties permanent press button Set in toolbar for objects tree Removal of HDSDI SDI CVBS streams The following steps have to be performed e Select needed HDSDI SDI CVBS stream from active configuration in Signal sources e Press button Remove in toolbar of objects tree e Confirm removal in pop up window Confirm remove operation Af a _ eee as Stream Labs INFINITE FREEDOM GREENE HRN TELEVISION COMPUTER SYSTEMS Note all services and coders decoders associated with HDSDI SDI CVBS stream will be removed too Also links in visualization windows to remote objects which have been removed will disappear too although windows itself and PPM indicators will be still present in visualization design Monitoring of transport streams Stream MultiScreen is bale to process IP streams which suffice requirements of chapter 2 4 Transport Stream bit stream requirements of ISO IEC 138181 1 standard Information technology Generic coding of moving pictures and associated audio information Systems Mult
29. MultiScreen 4 Hardware and software system for real time monitoring of multiple sources of video and audio signals User s Manual EE Stream Labs INFINITE FREEDOM GREE Wwe TELEVISION COMPUTER SYSTEMS Contents SZS hS Chapter 1 Components and installation for the system 0ccecce eee eee eee 3 Chapter 2 Interface of Stream MultiScreen 0 ccc c eee eee teens 6 Chapter 3 Database and reporting vices stew st caniewiveeauriviiiven tease ried 15 Chapter 4 Configuring system cosccscistaa ceases stewed ese tenesae sees iweesa ees sntw sane dns 21 SZS RS SZS hS eee as Stream Labs INFINITE FREEDOM GREENE HIN TELEVISION COMPUTER SYSTEMS Chapter 1 Components and installation for the system Stream Multi Screen includes following components e Server MultiScreen 4 x e Client MultiMonitor 4 x e DB Server Microsoft SQL Server 2008 R2 Express SP1 e Keyboard for remote control optional e SNMP extension agent extension for processing of SNMP requests CVBS SDI HD SDI DVBIPTV RTMP HTTP live stream Server Stream MultiScreen 4 X carries out following functions e Displaying input signals for visual monitoring e Reception processing and analysis of input streams IPTV SDI ASI CVBS RTMP e Alarm Detection and saving alarms into database e Distribution of alarms via e mail SNMP Client MultiMonitor 4 x carries out following functions e Configuration of servers Stream Mult
30. Stream MultiScreen servers e Configure template for unit of visualization e Configure monitoring Work with objects of the tree is being conducted with help of toolbar located at the top of panel Toolbar is shown on a Fig Tree Objects gt lt Iag 79 mi aZ zje amimmm mmda mim Fig 4 Toolbar for control over objects tree Certain actions could be executed for object selected from objects tree Buttons in toolbar are assigned for every action Some action could be executed using hot keys Buttons are described in left to right order e Property sheet Alt Enter show property panel with properties of object selected in objects tree e Connect establish connection with server e Disconnect interrupt connection with server e Search Ctrl Shift F search for objects within selected category For instance if Servers category is selected and Search button is pressed then search for servers within LAN will be executed e Set Ctrl S set apply selected parameters on server It must be done in order to make this parameters active and permanent e Get Ctrl G get current state of object from server eee as Stream Labs INFINITE FREEDOM GREENE HIH TELEVISION COMPUTER SYSTEMS Add Insert add new object Remove Del remove object Move up Alt Up move object up in a tree branch Move down Alt Down move object down in a tree bran
31. True to show PMT table contents inside service info control or False to hide it Show SDT can be True to show SDT table contents inside service info control or False to hide it Show stream can be True to show stream name inside service info control or False to hide it Show stream details can be True to show stream details inside service info control or False to hide it Layout positioning of text box in design composition O O ls vertical positioning of text box and it could be True box is vertical False box is horizontal Left and Top define position of left top corner of service info control Width and Height width and high of service info control Z order index defines overlap of service info control The less value corresponds to greater overlap more layers Decoration defines appearance of service info control O O O Opacity is always equal 1 and does not affect appearance Background background color in service info control Foreground color of text It does not affect monitoring on Stream MultiScreen server Border color and Border thickness color and thickness of frame of service info control Horizontal content alignment and Vertical content alignment smoothness of text displayed in service info control Font defines appearance of font which is use
32. VISION COMPUTER SYSTEMS t Tree objects xX laj 41 7 g g y y A F os a a f System setting s La Moruti LAS a Mail robot g FF Alarms Setup connection U Screen vew layout templates Hl Servers o database eB Mult monitonna Properties x E Montonng Monitoring Eg 1 Database Connection string Data Sour SER PCnitis Catalogs MultsMonitor Persist Security Infos Tr User v 2 Monitoring Is enabled 7 Message Server name local SQLEXPRESS Refresh Log on to the Server W Use Windows Authentication Use SQL Authentication User Name MultiScreen4 Password eeeeeeeeeses 7 Save my password Connect to a database name Select or enter a database name MultiMonitor Cancel Fig 12 Settings for access to DB server Default settings for DB MultiMonitor Login ID MultiScreen4 and password MultiScreen_ 4 Note in order to test connection to DB open window App Server Event list To configure access to DB server do the following e Setup access as described in previous paragraph e Launch Stream MultiScreen server e Using MultiMonitor application make a search for servers and establish connection to needed Stream MultiScreen server as described in chapter Addition of MultiScreen server e Select category Monitoring and set parameters in Properties panel fg PR eee as Stream Labs INFINITE FREEDOM GREG G TELEVISION COMPUTER SYSTEMS e Set property St
33. ble field for the text displayed in text box e Layout positioning of text box in design composition O O ls vertical positioning of text box and it could be True box is vertical False box is horizontal Left and Top define position of left top corner of text box Width and Height width and high of text box Z order index defines overlap of text box The less value corresponds to greater overlap more layers e Decoration defines appearance of text box O O O O O Opacity is always equal 1 and does not affect appearance Background background color in text box Foreground color of text It does not affect monitoring on Stream MultiScreen server Border color and Border thickness color and thickness of frame of text box Horizontal content alignment and Vertical content alignment smoothness of text displayed in text box e Font defines appearance of font which is used for text in text box It does not affect monitoring on Stream MultiScreen server O O O O Family name of the font Size size of the font Weight boldness of the font Style appearance of the font Normal Oblique and Italic Analog clock control This control allows displaying analog clock on a screen For modification of settings for analog clock control do as follows e Select analog clock control in ed
34. bs INFINITE FREEDOM GREENE H TELEVISION COMPUTER SYSTEMS to Tree objects x m2 a ay VelAy ig a jg user PC 127 0 0 1N 1 3 3 lt Config a 3 Hardware t 4 EA i Setup of ZMontonng G Monitonna database auto Uperating wev Driver SQL Se Nv DSN MultiScre wiv Server USER ANUP oo A Properties E Monitoring an Monitoring EA 4 1 Database Store logs v Connection String Data Source USER PCInitiql Catalog Message 4 2 Auto cleanup Is enabled Logs storage time days Dnitoring settings changed Please u a Fig 15 Setup of Auto Cleanup for database Note you should enable Auto Cleanup of DB on one of the servers Set life span of stored data to maximum Day is unit of measure MultiMonitor Monitoring review of reports with alerts Application MultiMonitor Monitoring allows real time reviewing reports about work of Stream MultiScreen servers Reports contain records about alerts generated by Stream MultiScreen servers Note setup access to data base in order to review reports Press button Server event list in MultiMonitor Monitoring toolbar Report will show up in work panel Za Designer Multi Monitor v4 1 3 1 a File Edit View Action Tree Objects Alarm Database Monitoring Tools I GSsES 4aR0 Me WEA le amp ala ie App Server Event List A Server Event List Ctrl 7 Refresh Max rows 3000 Type All Server all
35. ce e Layout positioning of indicator in design composition o ls vertical positioning of indicator and it could be True indicator is vertical False indicator is horizontal o Left and Top define position of left top corner of indicator Width and Height width and high of indicator o Z order index defines overlap of indicator The less value corresponds to greater overlap more layers e Decoration defines appearance of indicator o Opacity is always equal 1 and does not affect appearance o Background default color of indicator if there is no audio signal to monitor o Foreground color of text It does not affect monitoring on Stream MultiScreen server o Border color and Border thickness color and thickness of frame PPM indicator o Horizontal content alignment and Vertical content alignment smoothness of picture scale displayed in indicator e Font defines appearance of font which is used for text in PPM indicator It does not affect monitoring on Stream MultiScreen server o Family name of the font o Size size of the font o Weight boldness of the font o Style appearance of the font Normal Oblique and italic O Text control For modification of settings for text control do as follows e Select text control in editor for visualization design e Modify needed settings in Properties panel e Se
36. ch Refresh F5 synchronize state of object in a tree with state of object on a MultiScreen server View designer F2 edit visual design for monitoring Export item to file export of settings and configuration of server into file Import items from file load settings and configuration from file For each selected object only subset of buttons is enabled for permitted actions Main categories of Tree objects are shown on Fig 5 below i gt Tree objects Ha 1 t y gy f j LI pr System settings jd Servers ee Multi monitoring Fig 5 Tree objects System settings global settings which could be exported to one or several MutliScreen servers Personal settings for server are identical to global and could be found in subcategory Settings They are described in detail in chapter Review of subcategories of server in objects tree Screen view layout templates list of available templates which are being used by Wizard during design Work with templates is described in detail in chapter Wizard for visualization design Servers list of servers added to objects tree Addition of servers to objects tree is described in detail in chapter Addition of MultiScreen servers Multi monitoring editor for Monitoring Mode Detailed review of this mode is contained in document Stream MultiScreen Monitoring guide Addition of MultiScreen server Stream Mult
37. d Period 4 Overload detection Custom parameters Is enabled Threshold 5 Alarms Monitoring iv PID lost not active TR 290 continuity_cou not active PID Scrambled not active Decoder runtime error not active Audio signal level ove not active Audio signal level sile not active Fig 40 Properties of audio decoder Stream MultiScreen server allows modifying following properties of audio decoder for IP ASI stream e Stream Decoder gt Type mode of decoding for video stream O O O Full decode all frames of video stream Partial decode only key frames of video stream This mode allows reducing load on server Transport completely disable stream decoding although data analysis stays intact e Silence detection allows changing parameters of algorithm for calculation of silence O O Custom parameters if True custom parameters are allowed if False custom parameters are not allowed ls enabled if True calculations for silence are on if False calculations for silence are off Threshold defines sensitivity of algorithm the less value the alarm is more sensitive Period defines time frame in seconds within which should not be silence If durarion of silence exceeds this time frame alarm goes off e Overload detection allows modifying algorithm for calculation of overload in audio channel A u Jh eee as Stream Lab
38. d for text in service info control It does not affect monitoring on Stream MultiScreen server O O O O Family name of the font Size size of the font Weight boldness of the font Style appearance of the font Normal Oblique and Italic Alarm history control For modification of settings for alarm history control do as follows Select alarm history control in editor for visualization design Modify needed settings in Properties panel Select corresponding design composition in objects tree Press Set button in toolbar for objects tree Note detailed description is in chapter Editing of visualization design TE Stream Labs INFINITE FREEDOM CLEAENG f TELEVISION COMPUTER SYSTEMS Properties of alarm history control are shown on Fig 62 ST Properties x fBjAlarmHistoryControl Serice None AlarmHistoryControl 4 1 Data source Source A Service None v Depth hen 4 2 Layout Left 260 Top TRG Width 256 Height 128 gt Z order index 11 4 3 Decoration Opacity 1 00 v Background 40FFO000 x Foreground White A Border color Transparent Me Border thickness Oy Horizontal content alig Center 7 Vertical content align Center gt 4 Font Family Segoe Ul x Size i es Weight Normal o i Style Normal al Fig 62 Properties of alarm history object MultiMonitor Designer allows setting up the following properties of A
39. dget o Background background color in clock widget o Border color and Border thickness color and thickness of frame of clock widget
40. ditor for Stream MultiScreen or detailed text messages 4 Table with messages It displays error messages change of state of client and also communication part between client and server s Double click on any line in table open up detailed description in work panel There is small toolbar in a left upper corner of the table for view settings for details EE Stream Labs INFINITE FREEDOM GREE H TELEVISION COMPUTER SYSTEMS 5 Toolbars for control of MultiMonitor functions cs Designer Multi Monitor v4 1 3 11 File Edit View Action Tree Objects A Fig 3 Toolbars Area on a Fig 3 consists of several independent toolbars Group 1 is for view settings for major controls of MultiMonitor Buttons are described in left to right order e Show Hide Toolbox e Show Hide objects tree e Show Hide properties of selected object e Show Hide table with messages MultiMonitor allows saving for delayed review current state of objects tree Group2 is handling this functionality Buttons are described in left to right order e Reset objects tree to initial state Panel gets refreshed and all servers and corresponding settings will be lost e Retrieve saved objects tree from storage e Save current objects tree e Search for servers with subsequent addition e Export settings for server e Export settings for server Group 3 is for work with database server It is being enables only if access above mentioned server has been
41. e position of left top corner of text control Width and Height width and high of text control Z order index defines overlap of text box The less value corresponds to greater overlap more layers e Decoration defines appearance of text control O O O Opacity is always equal 1 and does not affect appearance Background background color in text control Foreground color of text It does not affect monitoring on Stream MultiScreen server Border color and Border thickness color and thickness of frame of text box o Jh INFINITE FREEDOM Chei f i 53 s x nuE oe G num of t nnmn we _ o n Peran ntEt ff t M TELEVISION COMPUTER SYSTEMS o Horizontal content alignment and Vertical content alignment smoothness of text displayed in text control e Font defines appearance of font which is used for text in text control It does not affect monitoring on Stream MultiScreen server o Family name of the font o Size size of the font o Weight boldness of the font o Style appearance of the font Normal Oblique and Italic GPI control For modification of settings for GPI control do as follows e Select GPI control in editor for visualization design e Modify needed settings in Properties panel e Select corresponding design composition in objects tree e Press Set button in toolbar for objects tr
42. ed G1 11 03 13 21 14 38 900 11 03 13 22 29 52 310 0 01 15 13 410 r PC MS4 1 Input 4 gt MS4 1 Input 4 Embedded G4A 11 03 13 21 14 38 900 11 03 13 22 29 52 310 0 01 15 13 410 a Signal loss MH4L 2 Input 3 gt MHA4L 2 Input 3 Embedded G1 11 03 13 21 14 38 900 11 03 13 22 29 52 310 0 01 15 13 410 387 user PC Signal loss MS4 1 Input 4 gt MS4 1 Input 4 Embedded G48 11 03 13 21 14 38 900 11 03 13 22 29 52 310 0 01 15 13 410 386 385 u i C C r PC MS4 1 Input 4 gt MS4 1 Input 4 Embedded G3B 11 03 13 21 14 38 900 11 03 13 22 29 52 310 0 01 15 13 410 c ser uly CLEC i A A 379 378 1 rna aa Aaaa aa ae rn ANAL aa anan annan ra antlia na aranan ann r MS4 1 Input 4 gt MS4 1 Input 4 Embedded G1A 11 03 13 21 14 38 900 11 03 13 22 29 52 297 0 01 15 13 397 DED DL DED DED Dl nan ny an ny an an rar n n lo lo w w w Ww lu QI iss co ie O rF iN Ww co N user PC MS4 1 Input 4 gt MS4 1 Input 4 Embedded G1B 11 03 13 21 14 38 900 11 03 13 22 29 52 297 0 01 15 13 397 Cc C C MS4 1 Input 4 gt MS4 1 Input 4 Embedded G3A 11 03 13 21 14 38 900 11 03 13 22 29 52 310 0 01 15 13 410 oO user MS4 1 Input 4 gt MS4 1 Input 4 Embedded G2B 11 03 13 21 14 38 900 11 03 13 22 29 52 310 0 01 15 13 410 r MS4 1 Input 4 gt MS4 1 Input 4 Embedded G2A 11 03 13 21 14 38 900 11 03 13 22 29 52 310 0 01 15 13 410 0 0 0
43. ed too Also links in visualization windows to remote objects which have been removed will disappear too although windows itself and PPM indicators will be still present in visualization design Decoders for input streams Stream MultiScreen server separates audio and video signals of incoming HDSDI SDI CVBS and processes them Detects absence of incoming stream and generates Alarm Signal loss Detects frozen frame in incoming stream Frozen frame or still picture is determined by calculation of average value of difference between two consecutive frames and comparison of this value with predefined threshold during predefined timeframe and generated alarm Frozen Video Detects black screen in incoming stream and generates alarm Black frame Detects absence of audio signal for in input stream by measuring audio level and comparison with predefined threshold level during predetermined timeframe and generate alarm Audio channel signal level silence Detects overload of audio level in incoming stream by measurement of audio level and comparison of max value with predetermined threshold and generates alarm Audio channel signal level overload Monitors presence of L amp R audio channels in SDI stream Addition of decoder for input stream For addition of decoder for input stream into active configuration the following steps have to be performed Select needed service for HDSDI SDI CVBS stream from
44. ee Note detailed description is in chapter Editing of visualization design Properties of GPI control are shown on Fig 60 ST Properties x Service None hd PiGPIControl GPIControl gala a 1 Data source fgg PR Source A Service None z Text ON AIR 4 2 Layout Is blink E Left 675 Top 434 gt Width 240 Height 40 Z order index ee 4 3 Decoration Opacity 1 00 Background COFFE4C3 Foreground E Red ast Border color E Red v Border thickness 0 Horizontal content alig Center 7 Vertical content align Center x 4 Font Family Arial bd Size 20 Weight Bold 4 Style Normal z Fig 60 Properties of object GPI box eee as Stream Labs INFINITE FREEDOM GREENE HIN TELEVISION COMPUTER SYSTEMS MultiMonitor Designer allows setting up the following properties of GPI control object Data source data source for selected GPI control O O Service drop down list of all services Text text in GPI control Layout positioning of text box in design composition O O ls vertical positioning of text box and it could be True GPI box is vertical False GPI box is horizontal Left and Top define position of left top corner of GPI control Width and Height width and high of GPI control Z order index defines overlap of GPI control The less value corresponds to greater overlap more layers
45. elect Perform search Send search requests and gather responses a ae Search request will be sent to a given address and in case of acknowledgment this server will be listed in Search results Review of Server branch in objects tree Setup and review of Stream MultiScreen server parameters is being utilized using Objects tree panel First server had to be found and added to tree as described in previous paragraph MAA n Jh EE Stream Labs INFINITE FREEDOM GREE Mm TELEVISION COMPUTER SYSTEMS Note icon with green dot next to it indicated successful connection to Stream MultiScreen PEED user PC 127 0 0 1 J Hardware Settings 42 Configurations v4 1 2 93 lt Empty configuration 0 Fig 7 MultiScreen server categories Server contains following entries Hardware Settings and Configurations Hardware displays information about devices connected to server e List of connected PC monitors e List of Audio devices e P interfaces e Video audio capture cards e GPIO devices 4 FY user PC 127 0 0 1 v4 1 2 93 lt A E Hardware Screens fe Audio devices OIP interfaces opi Streaming devices we GPIO devices ES Settinn lt Fig 8 Hardware subcategories Hardware is for information only and does not assume any changes for parameters Settings contains next subcategories e Monitoring setup of connection to SQL server e Mail robot configuration of E mail dis
46. eo out streaming from the given video decoder e PPM control displays level of audio of the given source e Text control displays text linked to data source Text is refreshed once the source of stream shifts For instance it could be name of broadcast which is contained in SDT table of IP stream e GPI control text box which is displayed if GPI triggers e Service info control text box with service information for concrete stream bit rate records from SDT PID tables bit rate of every decoder Also it displays FPS video resolution codec For audio it displays sample rate number of channels codec e Alarm history control displays list of alarms issued by service since launch of server or latest refresh of Text control e Text box displays static text e Analog clock control displays analog clock nee Stream Labs INFINITE FREEDOM amp La Wl TELEVISION COMPUTER SYSTEMS Visual design composition is displayed in media window In other words design is linked to media window which in turn is linked to PC monitor connected to Stream MultiScreen server Note server itself cannot display visualization design It has to be selected from properties of media window In order to start visualization on Stream MultiScreen server follow the procedure e Add visualization design It is described in chapter Visualization design e Fill design with objects See chapter Editing of vis
47. eps have to be performed o Select needed IP ASI stream from drop down menu Transport Stream o Select All from drop down menu Service name o Mark checkbox Add All Stream Decoders if you need to add all decoders Read detailed description in chapter Stream decoders e For addition of one of services contained in PAT for selected IP ASI stream the following steps have to be performed o Select needed IP ASI stream from drop down menu Transport Stream o Select needed service from drop down menu Service name o Mark checkbox Add All Stream Decoders if you need to add all decoders Read detailed description in chapter Stream decoders e For addition of one of services by number which is not contained in PAT at the moment the following steps have to be performed o Select needed IP ASI stream from drop down menu Transport Stream o Select Custom from drop down menu Service name o Enter number in the field Service no Af z J1 eee as Stream Labs INFINITE FREEDOM GREENE HIN TELEVISION COMPUTER SYSTEMS Removal of service For removal of service form active configuration the following steps have to be performed Select needed service from Services in active configuration in objects tree Press button Remove in toolbar for objects tree Confirm transaction in pop up window Confirm remove operation Note all services and coders decoders associated with ASI stream will be remov
48. gt Server field which is being used for incoming SMTP connections and encryption In case if SMTP server requires user authentication it is necessary checkmark Authentication box and enter users login and password into fields login and Password otherwise Authentication box has to be unchecked Mail robot lt no name gt B324 SeParer a iwi iS 1 SMTP Server Server smtp yandex ru Port 25 4 Authentication Fl Login Log Password Pass Security STARTTLS z 4 2 Mail robot Is enabled Fi Message Mail robot settings changed Please use Set command to apply to Server Seconds between mails 80 E Send test mail Fi Test mail send to test yandex ru Fig 20 Settings for Mail robot Server supports 3 encryption modes which are describes in table below Mode Port Commet No encryption Mail is transmitted as is STARTTLS 587 During connection client and server coordinate mechanism for encryption Encrypted channel might be used Encrypted channel is used Note For incoming connections SMTP server may use ports which are distinct from ports which are spelled out in a table eee as Stream Labs INFINITE FREEDOM GREENE Ww TELEVISION COMPUTER SYSTEMS Test of connection to mail server In order to check connectivity test email could be sent Tree Objects x lt Bottom F 4 i Servers aeia 4 JJ user PC 127001 4 133 Config S Mardware a Settings
49. h is used for text in alarm history control It does not affect monitoring on Stream MultiScreen server o Family name of the font o Size size of the font o Weight boldness of the font o Style appearance of the font Normal Oblique and Italic Text box Text box allows displaying static text on a screen For modification of settings for text box do as follows e Select text box in editor for visualization design e Modify needed settings in Properties panel e Select corresponding design composition in objects tree e Press Set button in toolbar for objects tree Note detailed description is in chapter Editing of visualization design Properties of text box are shown on Fig 63 ST Properties x abl TextBox Text x TextBox i Z 4 1 Commom Text 4 2 Layout Left Top Width Height A rae A y A S A O A odi Z order index 4 3 Decoration Opacity Foreground Background White 4000F FFF Border color Transparent Ba Border thickness em Horizontal content alig Center x Vertical content align Center 4 Font Font family Arial Font size 26 Font weight Norma o SY Font style Normal Fig 63 Properties of text box object fg PR EE Stream Labs INFINITE FREEDOM GREE Wwe TELEVISION COMPUTER SYSTEMS MultiMonitor Designer allows setting up the following properties of text box e Common edita
50. iMonitor application includes module for search of Stream MultiScreen servers within LAN Select category Servers and press Search button in toolbar Result is shown on a picture below EE Stream Labs INFINITE FREEDOM GREE Mm TELEVISION COMPUTER SYSTEMS o_o 3 Search and add MultiScreen servers Si Al Search results Server Version Message A I SLEWSAREV Fl 10 0 8 86 40031 4 1 2 73 AJ p9x79_xpx86 g2 10 0 8 83 40031 5 0 10 10 Al Search options IP address 127 0 0 1 8 j IP address Port Message i 10 0 8 255 40031 Sent 429 bytes from 10 0 8 62 40037 i 127 255 255 255 40031 Sent 429 bytes from 127 0 0 1 40037 er Fig 6 Search and addition of servers Search module scans entire LAN for available servers and sends requests to them All found servers are displayed in Search results window Select server form the list Search results and press Add button Grayed out Add means that server has been added already to objects tree Search module also allows adding servers manually using IP address Manual addition might be needed in cases when requests are not being intercepted by serves because of specific settings in LAN Let s do following Expand Search options group Select Stop search Edit search target list add or remove specific IP Enter IP address into editable field IP address located in toolbar and press Add button S
51. iScreen 4 x e Alerts operator about audio and video malfunctions e Review and export of alerts to reports files DB server is for storage of summary report which contains alerts detected by Stream MultiScreen Report also contains status of Stream MultiScreen servers namely start and stop of servers switch between configurations etc All components of Stream MultiScreen could be installed either on the same PC or distributed across several PCs Stream MultiScreen and DB server must be installed on the same local network If necessary MultiScreen client might be configured for access from WAN In general the system may include several instances of Stream MultiScreen and several instances of Stream MultiMonitor client Optionally system may include DB server for storage of alerts which could be excluded from installation if only visualization of input streams is needed All components have its own installations EE Stream Labs INFINITE FREEDOM GREG Mm TELEVISION COMPUTER SYSTEMS Recommended schema for installation of Stream MultiScreen IP Client PC Microsoft SOL Server 2008 R2 Express SPi Stream Mul i Screen Keypad control for Stream MultiScreen Picture above depicts e Client dedicated PC with installed client MultiMonitor This PC controls and entire system There is also special programmable keyboard optional e Stream MultiScreen servers which are being used for reception analysis and mo
52. iScreen receives IP input streams according to specification ETSI TS 102 034 Digital Video Broadcasting DVB Transport of MPEG 2 TS Based DVB Services over IP Based Networks Two types of packets are supported UDP and d RTP Switch between modes is automatic based on analysis of input streams Also ASI signals may be used as transport streams MultiScreen works with packet sizes 188 and 204 bites Switch of modes is automatic based on analysis of input data There is no error correction for 204 bite packet additional 16 bites for correction of errors of Reed Solomon are ignored MultiScreen allows monitoring of following parameters e presence of input signal e presence of synchronization of transport stream e asynchronization of transport stream e errors in transport stream e presence of table PAT e errors during transmission of PAT e correspondence of transmission speed to designated speed limits e presence of selected service in PAT e presence of PMT table for selected service e errors during transmission of PMT table for selected service e errors during transmission of timestamps for selected service e correspondence of bit speed of selected service to designated limits of speed e presence of selected elementary streams e errors during transmission of elementary stream e scrambling of elementary streams e still images freeze frames in decoded video e black frame in decoded video e level of audio
53. ice info control Box Alarm history control Box GPI control Addition and removal of components from template is similar to addition and removal of components from visualization composition as described in chapter Editing of visualization design Media windows addition removal and properties Media windows allow displaying visualization compositions on monitors of Stream MultiScreen server Also media windows allow switching between designs Af a _ EE Stream Labs INFINITE FREEDOM GREE H TELEVISION COMPUTER SYSTEMS For addition of media window to active configuration perform following steps e Select Media Windows from active configuration in objects tree e Press Add button in toolbar for objects tree e Enter values into window Add new Media window to active Configuration Detailed description is further down Press OK t Tree Objects Mie eit g System settings H Screen view layout tempra 4 Servers dd Ins 4 JJ user PC 127 0 0 1 v4 1 43 lt Config T Hardware il Settings Addition of 4 4 amp 4 Configurations media window 4 2 Config EJ Signal source Streams Hi Services E Media windows Multi monitoring Fig 51 Addition of media window Window for addition of media window is shown on Fig 52 2 WADISPLAY1 1920x1080 lt New Screen View 1920xiC Server user PC 127 0 0 1 v4 1 3 3 lt Config Configuration Config Screen DISPLAY1
54. ideo source for selected window O O Service drop down list of all services Video source drop down list of all decoders available for selected service e Layout positioning of window in design composition O O O Left and Top define position of left top corner of video control Width and Height width and high of video control Z order index defines overlap of windows The less value corresponds to greater overlap more layers e Decoration defines appearance of video control O O O Opacity is always equal 1 and does not affect appearance Background default color of window if there is no video signal to monitor Foreground color of text It does not affect monitoring on Stream MultiScreen server Border color and Border thickness color and thickness of frame around video window Horizontal content alignment and Vertical content alignment smoothness of picture displayed in video window sj INFINITE FREEDOM Wh ELI f p s EE BEE a i nun of te nnmn me _ n ff t H TELEVISION COMPUTER SYSTEMS e Font defines appearance of font which is used for text in video control It does not affect monitoring on Stream MultiScreen server o Family name of the font o Size size of the font o Weight boldness of the font o Style appearance of the font Normal Oblique and ltalic
55. itivity of algorithm the less value the alarm is more sensitive to changes in picture e Frozen detection allows modifying parameters of algorithm for calculations for frozen frame O O Custom parameters if True custom parameters are allowed if False custom parameters are not allowed ls enabled if True calculations for frozen frame are on if False calculations for frozen frame are off Threshold defines sensitivity of algorithm the less value the alarm is more sensitive to changes in picture Period defines time frame in seconds within which should not be frozen frame If durarion of frozen frame exceeds this time frame alarm goes off e Alarms allows reviewing of current state of alarms of decoder for video signal O Monitoring allows turning off monitoring of decoder in monitoring panel of Multiscreen Detailed description is in document Monitoring guide List of alarms Signal loss Black video Frozen video not active alarm has not been activated active alarm is currently active Detailed description is in chapter Alerting events TE Stream Labs INFINITE FREEDOM amp La H TELEVISION COMPUTER SYSTEMS Audio decoder for HDSDI SDI CVBS stream modifying properties S Tree Objects x a eo Vala aE A g Services 4 32 MS4 1 Input 2 ey MHA4L 2 Input 1 5 MH4L 2 Input 1 gt Analog Stereo
56. itor for visualization design e Modify needed settings in Properties panel e Select corresponding design composition in objects tree e Press Set button in toolbar for objects tree Note detailed description is in chapter Editing of visualization design TE Stream Labs INFINITE FREEDOM amp La wl TELEVISION COMPUTER SYSTEMS Properties of analog clock control are shown on Fig 64 ST Properties x cB AnalogClockControl UTC 03 00 Moscow St Petersburg AnalogClockControl Eat 4 1 Data source Skin T Industrial FE UTC 03 00 Moscow St Petersbu rg N Server time zone 2 Layout Left 262 Top 379 Width 256 Height 256 Z order index 13 4 3 Decoration Background Transparent Border color Transparent Border thickness Fig 64 Properties of analog clock object MultiMonitor Designer allows setting up the following properties of analog clock e Data Source appearance and current time o Skin appearance which could be chosen from drop down list of templates o Server time zone sets Time Zone e Layout positioning of text box in design composition o Left and Top define position of left top corner of clock widget o Width and Height width and high of clock widget o Z order index defines overlap of clock widget The less value corresponds to greater overlap more layers e Decoration defines appearance clock wi
57. k frame o Custom parameters if True custom parameters are allowed if False custom parameters are not allowed o ls enabled if True calculations for black frame are on if False calculations for black frame are off PR eee as Stream Labs INFINITE FREEDOM GREENE fe TELEVISION COMPUTER SYSTEMS o Black Period defines time frame in seconds within which should not be black frame If durarion of black frame exceeds this time frame alarm goes off o Black Threshold defines sensitivity of algorithm the less value the alarm is more sensitive to changes in picture o Black level defines sensitivity of algorithm the less value the alarm is more sensitive to changes in picture e Frozen detection allows modifying parameters of algorithm for calculations for frozen frame o Custom parameters if True custom parameters are allowed if False custom parameters are not allowed o ls enabled if True calculations for frozen frame are on if False calculations for frozen frame are off o Threshold defines sensitivity of algorithm the less value the alarm is more sensitive to changes in picture o Period defines time frame in seconds within which should not be frozen frame If durarion of frozen frame exceeds this time frame alarm goes off e Alarms allows reviewing of current state of alarms of decoder for video signal o Monitori
58. l o Select All from drop down list Signal source e For addition of all decoders for one of the services HDSDI SDI CVBS stream o Select All signals from drop down list Type of signal o Select needed service from drop down list Signal source e For addition of decoders for all services for HDSDI SDI CVBS stream o Select Video signal from drop down list Type of signal o Select All from drop down list Signal source o Select deinterlacing mode from drop down list Deinterlacing Af a J EE Stream Labs INFINITE FREEDOM GREE Wwe TELEVISION COMPUTER SYSTEMS o Select ratio from drop down list Aspect ratio e For addition of decoder for one of the services for HDSDI SDI CVBS stream o Select Video signal from drop down list Type of signal Oo Select needed service from drop down list Signal source o Select deinterlacing mode from drop down list Deinterlacing o Select ratio from drop down list Aspect ratio e For addition of audio decoder for all services for HDSDI SDI CVBS stream o Select Audio signal from drop down list Type of signal o Select All from drop down list Signal source o Select needed L amp R audio from drop down list Audio signal pair o Select needed audio mode from drop down list Demux mode e For addition of audio decoder for one of the services for HDSDI SDI CVBS stream o Select Audio signal from drop down list Type of signal
59. larm history control e Data source data source for selected control o Source source which generates alarms Select source from the list of all objects for given configuration o Depth cap on number of alarms displayed in alarm history control e Layout positioning of alarm history control in design composition o ls vertical positioning of alarm history control and it could be True box is vertical False box is horizontal o Left and Top define position of left top corner of alarm history control o Width and Height width and high of alarm history control o Z order index defines overlap of alarm history control The less value corresponds to greater overlap more layers e Decoration defines appearance of alarm history control o Opacity is always equal 1 and does not affect appearance o Background background color in alarm history control o Foreground color of text It does not affect monitoring on Stream MultiScreen server a J1 INFINITE FREEDOM Chei f i p s 4 EE Ee oe oe ses om t nnmn we r o n Peran ntEt C Ww TELEVISION COMPUTER SYSTEMS o Border color and Border thickness color and thickness of frame of alarm history control o Horizontal content alignment and Vertical content alignment smoothness of text displayed in alarm history control e Font defines appearance of font whic
60. lect corresponding design composition in objects tree e Press Set button in toolbar for objects tree Note detailed description is in chapter Editing of visualization design f i p s 4 EE Ee oe ou ses om te nnmn me r o n PRs etree ff Ww TELEVISION COMPUTER SYSTEMS Properties of text control are shown on Fig 59 INFINITE FREEDOM Chel T Properties fab TextContro TextControl sua 1 Data source Source Data 4 2 Layout Is vertical Left Top Width Height Z order index 4 3 Decoration Opacity Background Foreground Border color Border thickness Horizontal content alig Vertical content align 4 Font Family Size Weight Style Wrong SourceID 60303030 White Transparent Center Center Arial Bold Normal 329 387 256 40 1 00 4 gt 4 gt gt 4 gt 4 gt Fig 59 Properties of object text box MultiMonitor Designer allows setting up the following properties of text control object e Data source drop down list of audio sources for selected text control O O Service drop down list of all services Data drop down list of all information for selected service e Layout positioning of text box in design composition O O O ls vertical positioning of text box and it could be True text box is vertical False text box is horizontal Left and Top defin
61. lly according to PMT table o Select All from drop down list Stream e Selection of one of the decoders for elementary streams listed in PMT for the chosen IP ASI service Oo Select required stream from drop down list Stream e Addition of decoder for the stream which is not currently listed in PMT o Select Custom form drop down list Stream o Enter number for stream in the field PID Removal For removal of decoder from active configuration perform following steps e Select IP ASI service from Services for active configuration then select needed decoder e Press Remove button in toolbar for objects tree e Confirm transaction in pop up window Confirm remove operation Video decoder for IP ASI stream modification of properties For modification of properties of video decoder for IP ASI stream perform following steps e Select IP ASI service from Services for active configuration then select needed decoder e Enter values for properties in Properties panel All available options and values are described further down e Press Set button in a toolbar of tree objects TE Stream Labs INFINITE FREEDOM amp LZ M TELEVISION COMPUTER SYSTEMS ali ee 28487 E a e m Pe Sg Sony EJ Signal sources 4 Streams fe 224 1 10 1 1234 127 0 0 1 5 Hi Services 4 224 1 10 1 1234 127 0 0 1 N21 GTRK Krasnoyarsk Xi Video Decoder PID 308 gt Full n E Audi
62. mposition in pixels e Mode scaling to monitor size if resolutions of monitor and design are distinct Settings could be as follows o KeepAspectRatio corresponds to current aspect ratio o ResizeToFullScreen stretches composition to full screen e Background color background color of composition Editing of visualization design The following steps have to performed e Select needed design from Screen Views of active configuration for objects tree e Double click selected design or press View Designer button in toolbar for objects tree Work panel of Stream MultiMonitor will display all objects of selected design Note toolbox for editing could be hidden In order to have it shown press View Hide Toolbox button in tool panel or use hotkeys Ctrl Alt x EE Stream Labs INFINITE FREEDOM GIN TELEVISION COMPUTER SYSTEMS File Edit View Action Tree Objects Alarm Database Monitoring Tools Gi Weal ite 4 alt w sR hh APs ames oe fj Toolbox X amp New Screen View x a Tree Objects Video control gli 9 g y Xy A A it PPM control 1 p Settings lat Text control 4 3 Configurations 4 j Config ePi GPI control as EA Signal sources Service info control Streams sp Services Screen views New Screen View 1920x1080 Media windows Audio players 4 a Mu ti monitoring 4 lm Window Config List 4 MI Main winda H Alarm history control GS abl Text box 2 Analog clock control
63. ng allows turning off monitoring of decoder in monitoring panel of Multiscreen Detailed description is in document Monitoring guide o List of alarms Signal loss Black video Frozen video not active alarm has not been activated active alarm is currently active Detailed description is in chapter Alerting events Audio decoder for IP ASI stream modifying properties In order to modify properties of audio decoder the following steps have to be performed e Select needed service from Services in active configuration in objects tree then select needed decoder e Modify properties in Properties panel All available properties are described further down e Press button Set in toolbar of tree objects TE Stream Labs INFINITE FREEDOM amp L f TELEVISION COMPUTER SYSTEMS 3 Tree Objects x E 4 uA E aA a m 774 1 10 1 1234 127 0 0 1 a a 3888 Services 4 a 224 1 10 1 1234 127 0 0 1 N21 GTRK Krasnc em Video Decoder PID 308 gt Full F Screen views E Media windows i Audio players 5 l m M J F Properties gt E Audio Decoder PID 257 gt Full Audio decoder ER 1 Stream Decoder Transport Stream 224 1 10 1 1234 127 0 0 1 PID 257 Type Full stream type name ISO IEC 13818 3 Audio 2 Audio decoder Codec ISO IEC 13818 3 MPEG 2 3 Silence detection Custom parameters E Is enabled E Mode All channels Threshol
64. nges will go into effect fw PR EE Stream Labs INFINITE FREEDOM GREE Wwe TELEVISION COMPUTER SYSTEMS Removal of IP ASI stream For removal of IP ASI stream from active configuration perform following steps e Select needed IP ASU stream from Streams in active configuration e Press button Remove in toolbar for objects tree e Confirm transaction in pop up window Confirm remove operation Note all services and coders decoders associated with IP ASI stream will be removed too Also links in visualization windows to remote objects which have been removed will disappear too although windows itself and PPM indicators will be still present in visualization Services and decoders for elementary streams Stream MultiScreen server supports following monitoring e presence of required service if table for programs PAT e presence of table PMT e presence of elementary streams maintained by service e bit rate speed of entire service e Name of service in table SDT In order to conduct monitoring required service has to be added to active configuration for the server Further data processing is based on selection of services and programs from input streams Services are listed in PAT table Note in order to make services available IP stream has to contain PAT Addition of service For addition of service to active configuration perform following steps e Select Services from active configuration for objects tree
65. nitoring of IPTV streams e Centralized storage for reports DB server Microsoft SQL Server Express HEHE Stream Labs INFINITE FREEDOM GREG Ze TELEVISION COMPUTER SYSTEMS Recommended schema for installation of Stream MultiScreen HD SDI SDI CVBS ieee i TO E GS a OET v Client PC i Database server j i l f i i l j i f SS Microsoft SQL Server 2008 R2 Stream Sprer 3r3 l l Muli Monitor incoming streams Keypad control for Stream Multi Screen Multichafinel AV input car Stream MultiScreen Server Signal sources SDI CVBS AS I TIFF Picture above depicts e Client dedicated PC with installed client MultiMonitor This PC controls and entire system There is also special programmable keyboard optional e Stream MultiScreen servers which are being used for reception analysis and monitoring of IPTV streams e Centralized storage for reports DB server Microsoft SQL Server Express TE Stream Labs INFINITE FREEDOM amp LhZ Chapter 2 Interface of Stream MultiScreen Interface of main window of MultiScreen Server When MultiScreen Server starts window with information about start up time elapsed time and server ID shows up see Fig 1 Next line contains information about license USB dongle must be inserted for proper work Licenses are being issued for SD HD and audio channels and also for quantity of windows and audio indicators for concurrent Note if values
66. o Decoder PID 257 gt Full 10110 Screen views EY Media windows W Audio pvlavers a y m la AT Properties x El Video Decoder PID 308 gt Full 10110 Video decoder 4 1 Stream Decoder 3 Transport Stream 224 1 10 1 1234 127 0 0 1 J PID 308 Type Full b stream type name ITU T Rec H 262 ISO IEC 13818 2 Video 4 2 Video decoder Codec ISO IEC 13818 2 MPEG 2 Deinterlacing Bena S 4 3 Black Frame Custom parameters E Is enabled Fl Black period VES F Black threshold 0 01 Black level Seen 4 4 Frozen detection Custom parameters E Is enabled E Threshold 05 gt Period jae 4 5 Alarms Monitoring iv PID lost not active TR 290 continuity_cou not active Fig 39 Video decoder properties Stream MultiScreen server allows modifying following properties of video decoder for IP ASI stream e Stream Decoder gt Type mode of decoding for video stream o Full decode all frames of video stream o Partial decode only key frames of video stream This mode allows reducing load on server o Transport completely shut down decoding although data analysis stays intact e Video decoder gt Deinterlacing allows modifying algorithm for deinterlacing o Disabled deinterlacing is off o Blend filter Blend is on o Median filter Median is on e Black frame defines algorithm used for calculation of blac
67. objects tree of MultiMonitor Designer In order to display template in work area double click selected template EE Stream Labs INFINITE FREEDOM GREG Wwe TELEVISION COMPUTER SYSTEMS Tree Objects 5 7 7 ga System settings 4 i Screen view layout templates H Empty template H Top PPM outside Text Hi Right PPM outside Text Bottom PPM outside Text ij Right PPM inside Text H Bottom PPM inside Text id Servers ual Multi monitoring Fig 50 list of templates in objects tree The following of a list of available templates for monitoring Empty template self explicable Top PPM outside text audio indicator is on top text is outside of box Left Right PPMs outside text audio indicators are on left and right hand side text is outside of box Right PPM outside text audio indicator is on right hand side text is outside of box Bottom PPM outside text audio indicator is at bottom text is outside of box Top PPM inside Text audio indicator in on top text is inside of box Left Right PPMs inside text audio indicators are on left and right hand side text is inside of box Right PPM inside text audio indicator is on right hand side text is inside of box Bottom PPM inside text audio indicator is at bottom text is inside of box Every template contains several main components Video window PPM audio indicator Box Text control Box Serv
68. on Add in toolbar for objects tree o Select ASI source from drop down menu Type of signal source in pop up dialog Add signal source to active configuration Select input of circuit board from drop down menu Streaming device input Designate name of signal in the field Name Designate bitrate speed Kbit sec of incoming transport stream in the field Bitrate ees sae J Add signal source to active configuration j acai E MS4 1 Input 1 Server user PC 127 0 0 1 v4 1 3 3 lt Config Configuration Config Type of signal source ASI source Streaming device input si StreamLabs MS4 Input 1 Name MS4 1 Input 1 Bitrate 30000 Cancel Fig 25 Addition of ASI signal to active configuration Addition of DVB ASI transport stream to configuration is described in chapter Addition of IP ASI streams fg PR eee as Stream Labs INFINITE FREEDOM GREG Ww TELEVISION COMPUTER SYSTEMS Modification of properties of ASI stream Once source of ASI signal has been chosen from objects tree its properties are being displayed in Properties panel as shown on Fig 26 Tree Objects x e Wed s valaAy 2 g Settings l l Configurations 4 4 Config 4 Signal sources MHAL 2 Input 1 cues MS4 1 Input 3 MS4 1 Input 2 2 4 a Streams lt m gt Ni mo AT Properties x EE Ms4 1 Input 1 X ASI source MS4 1 Input 1 Ey 4 ASI source St
69. ore logs to True e Press button Set in toolbar for objects tree e Restart Stream MultiScreen server in order to activate settings for access to DB server Tree objects x H 2 z HF System settings IE Screen view layout templates 4 EH Servers 4 jd user PC 127 0 0 1 v4 1 3 3 lt Config Sa Setup connection to P Monitorinr database Mail robot f I 29 y ml A AP Ej OF Caolicrsa x Ri Monitoring A Monitoring ula 1 Database Store logs Connection String Data Source USER PCiInitial Catalog MultiMonitorPersist Security Info fue User ID Message 4 2 Auto cleanup Is enabled E Logs storage time days 10 Fig 13 Setup of access of Stream MultiMonitor to DB server Tree objects 1 Z 4 amp j J Y 72 7 B a fguser PC 127 0 0 1 v4 1 3 3 lt Config J Hardware 4 g Settin S nzv Driver SUL Server Native Client 10 0 NV DSN MultiScreen4 wev Server USER PC Y Properties x BE Monitoring 4 1 Database Store logs wv Connection String Data Source USER PCnitial Catalog Message Monitoring settings changed Please u 4 2 Auto cleanup Is enabled fi Logs storage time days Sy Fig 14 Setup of access of Stream MultiMonitor to DB server In case of successful connection to DB server property State in category Monitoring will change to Operating MAMA 7 J1 ee Stream La
70. perties of decoder for video signal of HDSDI SDI CVBS stream carry out following steps e Select HDSDI SDI CVBS from active configuration in Services and choose needed decoder e Modify properties as needed in Properties panel All available options properties values are described further down e Press button Set in toolbar for objects tree Stream MultiScreen server allows modifying of follows properties e Deinterlacing in Video signal gives a choice of algorithm of deinterlacing o Disabled deinterlacing is off o Blend filter Blend is on o Median filter Median is on e Aspect ratio in Video signal gives a choice of aspect ratio o Auto Oo 4 3 o 16 9 o 1 1 x6 PR eee as Stream Labs INFINITE FREEDOM GREENE Ww TELEVISION COMPUTER SYSTEMS e Black frame defines algorithm used for calculation of black frame O O Custom parameters if True custom parameters are allowed if False custom parameters are not allowed ls enabled if True calculations for black frame are on if False calculations for black frame are off Black Period defines time frame in seconds within which should not be black frame If durarion of black frame exceeds this time frame alarm goes off Black Threshold defines sensitivity of algorithm the less value the alarm is more sensitive to changes in picture Black level defines sens
71. point 127 0 0 1 40031 Version 4136 4 2 Licenses HAS ID BCC3529E 1565 4538 941D 91 Fig 10 Switching between configurations Note active configuration is marked by red checkmark in a list of configurations Also name of active configuration is displayed next to corresponding server in objects tree Addition of configuration for the server For addition of new configuration do the following e Select category Configurations in objects tree e Press button Add in a toolbar for objects tree e Dialog window will pop up enter name of new configuration and press OK e f you want to make new configuration active follow procedure described in a previous paragraph Removal of existing configuration for the server For removal of existing configuration for the server do the following e Select necessary configuration for server chosen in category Configurations e Press button Remove e Confirm removal in window Confirm remove operation Note active configuration cannot be removed That s why you have to switch to another configuration first as described in chapter Switching between configurations of server Then remove unneeded configuration Review of configuration for the server Fig 11 presents configurations in objects tree 2A i EE Stream Labs INFINITE FREEDOM GREG Wwe TELEVISION COMPUTER SYSTEMS 4 a Config EA Signal sources Streams ae Services EP Screen views Media windows KE A
72. r Services for incoming streams e Addition of one service for all HDSDI SDI CVBS streams o Select Signal source service from drop down list Type of service o Select needed HDSDI SDI CVBS stream from drop down list Signal source o Mark checkbox Add All signals if you need to add all streams Read detailed description in chapter Decoders for input streams a J1 TE Stream Labs INFINITE FREEDOM amp LoE TELEVISION COMPUTER SYSTEMS Dialog window for addition of service for IP ASI stream This window is shown on a picture below S Add new Service to active Configuration C E s a 224 1 10 1 1254 127 0 0 1 N amp 1 All 427392 Server user PC 127 0 0 1 v4 1 3 3 lt Config Configuration Config Type of Sevice E Transport stream Service Transport stream 224 1 10 1 1234 127 0 0 1 service name Add all stream decoders Fig 32 Dialog window for addition of service Stream MultiMonitor allows adding services for IP ASI streams e For addition of all services contained in PAT for all IP ASI streams the following steps have to be performed o Select All from drop down list Transport Stream o Select All from drop down list Service name o Mark checkbox Add All Stream Decoders if you need to add all decoders Read detailed description in chapter Stream decoders e For addition of all services contained in PAT for selected IP ASI stream the following st
73. reaming device StreamLabs MS4 Streaming device input Input 1 Name MS4 1 Input 1 Bitrate kbps 30000 Actual bitrate kbps 40400 Actual block rate 0 Fig 26 Properties of ASI signal Properties panel allows altering features of source of ASI signal In order to make changes permanent press button Set in toolbar for objects tree Removal of source of ASI signal from configuration Following steps have to be performed e Select source of ASI signal from category Signal sources in active configuration in objects tree e Press button Remove in toolbar for objects tree e Confirm transaction in pop up window Confirm remove operation e Note all services and coders decoders associated with ASI stream will be removed too Also links in visualization windows to remote objects which have been removed will disappear too although windows itself and PPM indicators will be still present in visualization design Addition of IP stream Following steps have to be performed e Select category Streams from active configuration e Press button Add in toolbar for objects tree o Select Type of stream gt IP Stream in pop up dialog window Add new stream to active configuration 7z J1 TE Stream Labs INFINITE FREEDOM amp LZ H TELEVISION COMPUTER SYSTEMS Oo Set up properties for IP stream designate IP address in the field IP address for multicast or unicast sources o
74. s contains list with available configurations for server Configuration is a full set of parameters which defines monitoring of the server It comprises parameters of incoming streams selection of services visual design of monitoring windows and PPM indicators parameters of alert events and properties of monitoring windows Stream MultiScreen server can handle only one configuration at the time However server is able to store several prepared configuration with parameters which could be reviewed in Stream MultiMonitor application At the first launch of Stream MultiScreen server an empty configuration is being created and loaded automatically Stream MultiMonitor allows altering name of configuration Select configuration in category Configurations of given server and change name in the Properties panel Press Set in toolbar for objects tree Switching between configurations of server In order to do that follow the procedure e Select necessary server form objects tree e Select configuration for Active config property in Property panel e Press Set button in toolbar for objects tree TE Stream Labs INFINITE FREEDOM amp La Ww TELEVISION COMPUTER SYSTEMS Bsus y Gy I Aa gm F System settings I Screen vew layout templates 3 j Settings 4 2 Configurations 4 wi Config aA Properties JJ user PC 127 0 0 1 v4 13 3 lt Config Server En 4 1 Server Host name user PC End
75. s There are template for work with radio services and video service with two or more audio streams Note Templates also could be edited it is described in chapter Editing of templates for visualization design eee as Stream Labs INFINITE FREEDOM GREENE Ww TELEVISION COMPUTER SYSTEMS Next wizard tab is Preview Services Templates Preview 724 1 10 1 1234 127 0 0 1 Wet Service name M54 1 input 3 Service name MHA4L 2 input 3 Service name 54 1 Inpet 3 Service name MHA4L 2 input SJON AIR M 54 1 input 3 Service name MS4 1 input 1 Service name MH4L 2 Input 3 Service name Template PPM weight Scale Service TI MH4L 2 Input 3 Template 4 Right PPM outside Text PPM weight 50 Firush Cancel Fig 49 Wizard for visualization design preview of composition Preview allows editing of template and also preview already created composition The following properties could be set e Templates template for selected cell e PPM weight relative width of audio indicators for selected audio indicator e Scale scaling coefficient for entire composition Note wizard determines number of rows and columns for cells based on logic for most effective use of space Press Finish button and created design will appear in work panel of MultiMonitor Designer Editing of templates for visualization design There is a list of templates in Screen view layout templates in
76. s INFINITE FREEDOM GREENE HIRTEN TELEVISION COMPUTER SYSTEMS o if True custom parameters are allowed if False custom parameters are not allowed o ls enabled if True calculations for overload are on if False calculations for overload are off o Threshold defines sensitivity of algorithm the less value alarm is more sensitive e Alarms allows reviewing of current state of alarms for video decoder o Monitoring allows turning off monitoring of decoder in monitoring panel of Multiscreen Detailed description is in document Monitoring guide List of alarms Signal loss Black video Frozen video not active alarm has not been activated active alarm is currently active Detailed description is in chapter Alarms Visualization Stream MultiScreen server allows visual monitoring on several monitors connected to one PC System displays prepared in advance visual composition of video windows audio indicators and text boxes Server configuration may contain several designs compositions Switch between compositions does not affect monitoring itsef since it does not require re initialization of IP streams or restart of decoders Stream MultiMonitor supports visual editing of composition and wizard for automated design as well All designs are located in Screen Views of Stream Multi Monitor Screen view includes the following elements e Video control displays vid
77. set up Setup procedure is described in detail in chapter Setup access to database server Buttons are described in left to right order e Show in work panel list of registered MultiScreen servers e Show in work panel history of launches of MultiScreen servers e Show in work panel list of registered alarms e Show in work panel list of registered sources of alarms e Show in work panel list of registered objects sources of alarms e Show in work panel history of registered objects e Show in work panel list of registered alert events EE Stream Labs INFINITE FREEDOM GREE H TELEVISION COMPUTER SYSTEMS Group 4 is for work with State panel Setup of State panel is described in detail in chapter Setup of State panel Buttons are described in left to right order e Clear all sound alarms and their history on all connected servers e Open window for monitoring e Default setting monitoring mode Group 5 is for work with wizard for visual design of monitoring windows Work with Wizard if described in detail in chapter Wizard for visualization design This toolbar is enabled only if Wizard has been launched Work with objects tree Panel with objects tree is a main element for control over system It allows fulfilling following settings and operations e Setup general parameters access to DB access to SNMP server alert settings e Search for Stream MultiScreen servers within LAN e Review state and configure
78. t ASI source Press OK TE Stream Labs INFINITE FREEDOM amp La G TELEVISION COMPUTER SYSTEMS 7 TNN R Sa Add new a Stream to active Conf 21e e ane __ iin ty MHA4L 2 Input 2 Server user PC 127 0 0 1 v4 1 3 3 lt Config Configuration Config Type of stream ASI Stream v ASI Source Fig 28 Addition of ASI stream into active configuration Modification of properties of IP ASI stream a 4A 84 y E a A 4 E Configurations 4 2 Config fey Signal sources 2 4 a Streams E PAT v 1 A PMT SDT v 1 ae Services g Screen views D Media windows Audio players Ey Properties 4 1 Stream Signal state in sync 4 2 1P Stream Address 224 1 10 1 Port 1234 3 Source Specific Multicast Enabled E Source IP 0 0 0 0 4 4 Transport stream bitrate Bitrate enabaled E Bitrate period a Bitrate threshold high gt Bitrate threshold low 0 4 5 Alarms Monitoring Sync loss not active TR 290 TS_sync_loss not active TR 290 sync_byte_error not active TR 290 transport_error not active TR 290 PAT sections lo not active TR 290 PAT sections e not active Transport stream bitrate not active Fig 29 Properties of IP stream Once IP ASI stream is selected in objects tree Properties panel displays its properties as shown on Fig 28 Properties panel allows changing of properties of IP ASI stream Press button Set in toolbar for objects tree and cha
79. toring Tools aot a S amp Ge Alema le 2 S 7 a fe Toolbox x amp New Screen View x Video control B PPM control fabl Text control ePi GPI control Service info control Alarm history control abl Text box XE 994 1101 1224 127001 io Te APO i iL UINA A i gt 2 Analog clock control al ae lor DID 209 im Vide der PID 308 gt Full Fig 45 Selection of object in edit work area Note Press Set button in toolbar of tree objects in order to apply changes on server Wizard for creation of visualization design Stream MultiMonitor allows creating of visualization design automatically using wizard Wizard can create compositions of windows and PPM indicators with preset design for instance 6x5 cells Each cell will contain video window PPM indicator and other components depending on chosen template linked to particular service There are 3 stages in work with wizard First of all select service out of all available services for configuration Secondly select template for each cell And lastly you can designate number of cells and preview design After pressing OK button located in left hand bottom corner composition will filled up with data which corresponds with preselected properties Every stage of work with wizard is presented by tab in wizard interface Sources Templates and Preview There is no limitation in switching between tabs during work with wizard In order to start
80. tribution e Alarms settings for alert events for given server e Server time zones list with Timezones e Pictures templates for clock a ZJuser PC 127 0 0 1 v4 1 2 93 lt Empty configuration 0 J Hardware Monitoring _ Mail robot Alarms SD Server time zones Pictures 2 Configurations Fig 9 Settings subcategories AA 2 Jh eee as Stream Labs INFINITE FREEDOM GREENE HRN TELEVISION COMPUTER SYSTEMS Settings for server differs from global Settings at the top of tree Former applies only to a given server whereas latter applies to all servers found within LAN and added to the tree Besides global Settings do not have subcategories Server time zones and Pictures Monitoring saving of logs could be toggled on off Also lifespan of storage could be designated Setup of access to database is described in chapter Setup of access to DB server Mail robot setup of mail robot for email distribution of alert messages Detailed description of setup you will find in chapter Setup of Mail Robot Alarms list with alert events intercepted by MultiScreen Application allows setting up alert events individually for each channel Setup is described in chapter Setup of alert events Server time zones list with time zones For information only Pictures template for clock For information only Configuring server Category Configuration
81. ualization design e Create media window and link it to already created composition See chapter Media windows addition removal and properties Visualization layouts addition removal and properties For addition of visualization design to active configuration follow steps e Select Screen Views from active configuration in objects tree e Press Add button in toolbar for objects tree e Enter required values into dialog window Add new Screen View to active Configuration e See details further down Then press OK 3 Tree Objects E j Wy q 9 KA f A 7 2 m a auser PC 127 0 0 0 W id Ins onfig Hardware 5 Settings 4 42 Configurations 4 4 Config E Signal sourAAdd ion of St E a ucan VIS sation AE Screen views gt layout Bi ViEUle ViInNadoOws i Audio players 4 a Multi monitoring Fig 41 Addition of visualization layout s _ EE Stream Labs INFINITE FREEDOM GREE ay TELEVISION COMPUTER SYSTEMS Window for addition of design is shown below New Screen View 1920x1080 user PC 127 0 0 1 v4 1 3 3 lt Config Configuration Config Name New Screen View Width 1920 Height 1080 Fig 42 Window for addition of visualization design You should enter values for the following properties e Name name of composition with will be displayed in objects tree and also in a list with properties for media window e
82. udio players a a Multi monitoring Fig 11 Structure of server configuration Server configuration comprises following groups of components e Signal sources description of all incoming HD SDI SDI CVBS ASI sources e Streams description of all incoming IPTV and RTMP streams Description of IPTV stream includes network parameters and actual tables PAT PMT and SDT e Services Contains description and settings of services for corresponding streams e Screen Views contains list of prepared visualization designs Visualization design it is set of video windows PPM indicators and text labels which are displayed on one of the monitors of the server e Media Windows contains list of active media windows Media window of server it is element of graphic interface of Stream MultiScreen server which defines the correspondence between visualization design and PC monitor e Audio players list of active audio devices Chapter 3 Database and reporting In order to set up an access to database follow the procedure e Select either subcategory Monitoring in category System settings or in subcategory Settings for added server e Select property Connection string in Properties panel and press button Select DB server and DB name default is MultiMonitor in popped up dialog window e Set property ls enabled to True in Properties panel EE Stream Labs INFINITE FREEDOM GREE H TELE
83. vice None z ServicelnfoControl Glz A BE 4 1 Data source Show service name Show service info Show service rate Show GPI Show PMT Show SDT Show stream Show stream details 2 Layout Left 146 Top 470 Width 256 Height 128 Z order index 10 4 3 Decoration Opacity 1 00 Background MM c0000000 Foreground WE LimeGreen h 4 gt 4 gt 4 gt gt 4 gt 5 r lie lt Border color Transparent Border thickness 0 Horizontal content alig Left X Vertical content align Top 4 4 Font Family Arial v Size be ose Weight Black bi Style Normal x Fig 61 Properties of service info object Y Pas y MultiMonitor Designer allows setting up the following properties of GPI control object e Data source data source for selected service info control o Service drop down list of all services o Show service name can be True to show name inside service info control or False to hide it o Show service info can be True to show service details inside service info control or False to hide it o Show service rate can be True to show service bitrate inside service info control or False to hide it Af s J1 eee as Stream Labs INFINITE FREEDOM GREENE fe TELEVISION COMPUTER SYSTEMS O Show GPI can be True to show GPI status inside service info control or False to hide it Show PMT can be
84. wizard e Open needed visualization composition for editing as described in chapter Editing of visualization design fv PR EEE as Stream Labs INFINITE FREEDOM GREG Ww TELEVISION COMPUTER SYSTEMS e Press Wizard button in toolbar for Stream MultiMonitor or right click on composition in objects tree and select View designer and Wizard Pe Edit View Acton Tree Objects Alarm Database Monitg Tools EELE EEDAY a7 lt EEEE ELIET Video control n PPM control bil Text control m e caii Start of wizard of UFI CONTO 7 Service info control visualization wie E Alarm history control p i design y RA wd ex OOF Analog clock contro Fig 46 Start of wizard for visualization design Note all objects present in composition at the start will be gone after completion of work with wizard Fig 47 below shows tab Services which is used for selection of service i Ow bole e t Services Templates Preview Server user PC 127 0 0 1 v4 1 3 3 lt Config Screen view New Screen View 1920x1080 Columns 3 gt Rows aS Add Remove Select servic E gt 12 services selecte Tt None Column Row Service i MS4 1 2 fs i MS4 1 Input 2 Px 1 3B MS4 1 Input 2 d MHAL 2 Input 1 JA T 92 1 1234 127001 N21 I 33 Ms4 1 Input 2 amp JE 224 1 10 1 1234 127 0 0 1 N21 F 224 1 10 1 1234 127 0 0 1 N21 d MH4L 2 Input 1 it MS4 1 Input

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