Manuals / Apple / Computer Equipment / Network Card

Apple QuickTime Streaming Server Darwin Streaming Server manual

Models: QuickTime Streaming Server Darwin Streaming Server

1 86

Download 86 pages 2.97 Kb

Page 78

stopping 24

stopping 24

unable to connect to 47 viewing 24

browsers. See web browsers

C

cable modems 33 cameras

DV. See DV camera tripod 62, 63 video 11

CCDs (charge-coupled devices) 62 certiﬁcate ﬁle 24, 43

“Change Admin Username/Password” setting 25 “Change Movie Broadcast Password” setting 25 “Change MP3 Broadcast Password” setting 25 charge-coupled devices (CCDs) 62

clean install 15 client computers

access to streaming servers 57 media sent to 9

multicast vs. unicast transport 10 requirements for 16

viewing live streams 65 viewing streamed media 31

codecs 29

command execution, with sudo 44–45computers

client. See client computers IP address of 37 multihomed 49–50 source 37

subnets 16

Concurrent Version System (CVS) archive 13 conﬁguring streaming servers 21–22Connected Users pane 22

connections broadband 16, 27 broadcast 47 cable modem 33 data rates 33 dropped 48 DSL 33 Ethernet 58, 60 HTTP 12, 45, 47

maximum number of 25, 46, 47, 48 wireless 57

CVS (Concurrent Version System) archive 13

D

Darwin Streaming Server (DSS) See also streaming servers administering. See Streaming Server Admin

application

binaries 17

binding to IP address 50 described 12 features 12–13

MP3 ﬁles and 28 non-Mac OS X upgrade 16 obtaining 15

problems with 46 QuickTime Broadcaster and 9 requirements for 17

running on non-Mac OS X platforms 16 setting up 15–19

source code 13, 17 support 13 version 4 12–13version 4.1 13 web site 15, 22

DarwinStreamingServer ﬁle 46 data rates 33

“Default Authentication Scheme” setting 25 “Default Relay” setting 37, 46

deleting items groups 42 playlists 36 SDP ﬁles 31

users from user/group ﬁle 42 delivery, live 8

delivery, on-demand 8 digest authentication 25, 40 Digitial Subscriber Line (DSL) 33 disk space 17, 59, 67

DNS hostname 37

DSL (Digitial Subscriber Line) 33

DSS. See Darwin Streaming Server DV camera

live webcasts 62–64

78Index

Image 78

Apple QuickTime Streaming Server Darwin Streaming Server manual

Contents

Administrator’s Guide QuickTime Streaming Server Darwin Streaming ServerAdobe and PostScript are trademarks of Adobe Systems Incorporated K Apple Computer, Inc2002 Apple Computer, Inc. All rights reserved RealAudio is a trademark of Progressive Networks, IncQuickTime Streaming ContentsPreface 1 Getting StartedPreparing Audio MediaWorking With Connected Users RelaysAdding or Deleting Groups Installing SSL3 Setup Example The Streaming Server Computer Crashes or Is RestartedSetting It Up Creating a Web Page for Easy Access Glossary IndexWhat Is Streaming? QuickTime StreamingAbout Streaming Servers Simple Setup for Live Video Live Versus On-Demand Delivery8 Preface 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 8 Click Finish Testing Your Setupwhere hostname is the host name or IP address of your server The streaming server is now active and ready to stream mediaPage User Interface Working With Streaming Server AdminManaging Your Streaming Server Working With Connected Users Starting or Stopping Streaming ServiceViewing Streaming Status 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 Streaming admin server requests log streamingadminserver.log Error Log Error.logStreaming MP3 requests log mp3access.log Other supported platforms /var/streaming/LogsPreparing Prerecorded Media MediaAbout Instant-On Streaming Other supported platforms /var/streaming/Playlists/playlistnameBe sure to copy the ﬁles into the directory you speciﬁed for streaming New ﬁle with only hint tracks myﬁle.mov Original, non-hinted ﬁle myﬁle.avi2 Export the ﬁle by choosing Export from the File menu 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 The M3U ﬁle contains a single line of text in this format pls ﬁles using the user’s MP3 player automaticallyrtsptext rtsp//my.streamingserver.com/sample.mov A PLS ﬁle uses this formatPlaylists To stop broadcasting a playlist, click the Stop button Changing a Playlist Deleting a Playlist36 Chapter Working With Relay Settings RelaysTo see the Relay Settings pane, click Relay Settings 3 If the playlist is running, click the Stop buttonSetting Up Relays 1 Click Relay Settings 2 Click New Relay or Edit Default Relay6 Click Save Changes to add the source to your relay settings 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 Reduce the maximum number of connections or the maximum throughput m Turn off other servicesUsers See Error Messages While Streaming Media m Make sure users have the correct URLYou’re Having Problems With Playlists Users Can’t See Live Streamed Media48 Chapter This section answers questions raised by more advanced users Advanced1 Log in to the server as an administrator tells the server to bind to the local IP addressPREF NAME=bindipaddr0PREF Library/QuickTimeStreaming/Config/streamingserver.xmlssl=0 bind=IP address to bind to \Program Files\Darwin Streaming Server\streamingserver.xmlusr/sbin/streamingadminserver.pl To kill the QuickTime Streaming Server QTSS processesTo kill and restart a process 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 dataRateInBits / 8 bits * timeInSeconds = file size Step 3 Set Up Your Streaming ServerHow much random access memory RAM is needed? Can the server computer be dedicated solely to streaming?Example for a one-hour 300-Kbps stream 1 Click Port Settings in Streaming Server Admin The Port Settings page displays2 Click the “Streaming on Port 80” checkbox, then click Save Changes m good-quality DV camera For the example setup, the following items are neededStep 4 Set Up for a Live Webcast 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 SSL Secure Sockets Layer 24, 43 SSL certiﬁcate passwords. See passwords proxies“Sequential Looped” mode 34, 49 “Sequential” mode 84 IndexSee also errors valid-user tag 41 video