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Apple QuickTime Streaming Server Darwin Streaming Server manual

Models: QuickTime Streaming Server Darwin Streaming Server

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Apple QuickTime Streaming Server Darwin Streaming Server manual

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Administrator’s Guide QuickTime Streaming Server Darwin Streaming ServerK Apple Computer, Inc 2002 Apple Computer, Inc. All rights reservedAdobe and PostScript are trademarks of Adobe Systems Incorporated RealAudio is a trademark of Progressive Networks, IncContents PrefaceQuickTime Streaming 1 Getting StartedMedia Working With Connected UsersPreparing Audio RelaysInstalling SSL 3 Setup ExampleAdding or Deleting Groups The Streaming Server Computer Crashes or Is RestartedSetting It Up Creating a Web Page for Easy Access Glossary IndexAbout Streaming Servers What Is Streaming?QuickTime Streaming 8 Preface Simple Setup for Live VideoLive Versus On-Demand Delivery How Does Streaming Work? QuickTime StreamingMulticast Versus Unicast 10 PrefaceThe Total Streaming Solution Relaying Streamed MediaThe QuickTime suite is made up of the following components For More Information QTSS and DSS 4.1 added these features14 Preface Setup Overview Getting StartedHardware and Software Client Computer RequirementsApple recommends Setting Up Your Streaming Server Testing Your Setup where hostname is the host name or IP address of your server8 Click Finish The streaming server is now active and ready to stream mediaPage Managing Your Streaming Server User InterfaceWorking With Streaming Server Admin Starting or Stopping Streaming Service Viewing Streaming StatusWorking With Connected Users 22 Chapter2 Make the changes you want and click Save Changes m To see the general settings, click General Settings You can view and change port settings in Streaming Server Admin Error Log Error.log Streaming MP3 requests log mp3access.logStreaming admin server requests log streamingadminserver.log Other supported platforms /var/streaming/LogsMedia About Instant-On StreamingPreparing Prerecorded Media Other supported platforms /var/streaming/Playlists/playlistnameBe sure to copy the ﬁles into the directory you speciﬁed for streaming 2 Export the ﬁle by choosing Export from the File menu New ﬁle with only hint tracks myﬁle.movOriginal, non-hinted ﬁle myﬁle.avi 1 Open QuickTime Player on a Mac OS X, Mac OS, or Windows computer 3 Copy the SDP ﬁle to your streaming server computer Setting Up a Web Page With Streamed Media pls ﬁles using the user’s MP3 player automatically rtsptext rtsp//my.streamingserver.com/sample.movThe M3U ﬁle contains a single line of text in this format A PLS ﬁle uses this formatPlaylists To stop broadcasting a playlist, click the Stop button 36 Chapter Changing a PlaylistDeleting a Playlist Relays To see the Relay Settings pane, click Relay SettingsWorking With Relay Settings 3 If the playlist is running, click the Stop button1 Click Relay Settings 2 Click New Relay or Edit Default Relay 6 Click Save Changes to add the source to your relay settingsSetting Up Relays 4 Complete the ﬁelds for DestinationSecurity Controlling Access to Streamed Media Creating an Access FileSave the access ﬁle as plain text not .rtf or any other ﬁle format 2 Enter a password for the user and reenter it when prompted Installing SSL To create a user account on the streaming serverwhere someUserName is a broadcaster user name of your choosing Problems m Check the error log m Turn off other services Users See Error Messages While Streaming Mediam Reduce the maximum number of connections or the maximum throughput m Make sure users have the correct URL48 Chapter You’re Having Problems With PlaylistsUsers Can’t See Live Streamed Media Advanced 1 Log in to the server as an administratorThis section answers questions raised by more advanced users tells the server to bind to the local IP addressLibrary/QuickTimeStreaming/Config/streamingserver.xml ssl=0 bind=IP address to bind toPREF NAME=bindipaddr0PREF \Program Files\Darwin Streaming Server\streamingserver.xmlTo kill and restart a process usr/sbin/streamingadminserver.plTo kill the QuickTime Streaming Server QTSS processes 52 Chapter To get QTSS to re-read its preferencesThis will produce the following Page Setup Example Streaming Presentations-Live and On DemandThe streaming setup in this example, shown above, has these features 56 ChapterSetting It Up Step 1 Prepare the LocationStep 2 Prepare the Network Step 3 Set Up Your Streaming Server How much random access memory RAM is needed?dataRateInBits / 8 bits * timeInSeconds = file size Can the server computer be dedicated solely to streaming?Example for a one-hour 300-Kbps stream 2 Click the “Streaming on Port 80” checkbox, then click Save Changes 1 Click Port Settings in Streaming Server AdminThe Port Settings page displays For the example setup, the following items are needed Step 4 Set Up for a Live Webcastm good-quality DV camera m sturdy tripod on which to mount the camera m portable lighting kitHere are other desirable features Step 5 Set Up Broadcaster Creating a Web Page for Easy Access Shooting the Live Presentation Archiving the Live Presentation8 Click Import again when you want to stop importing Page Glossary byte Eight bits rules for linking and exchanging ﬁles on a network instructions to a musical synthesizer N, O Page tween track A track that modiﬁes the display of other tracks 76 Glossary Index stopping unable to connect to 47 viewing browsers. See web browsers “Error Log” setting 26 errors killing QTSS processes symbolic links within 52-53 “Media Directory” setting 24 media ﬁles MPEG-4 See also streaming servers passwords. See passwords proxies “Sequential Looped” mode 34, 49 “Sequential” modeSSL Secure Sockets Layer 24, 43 SSL certiﬁcate 84 IndexSee also errors valid-user tag 41 video