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

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Image 78
Apple QuickTime Streaming Server Darwin Streaming Server Application Binaries, DarwinStreamingServer file 46 data rates
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QuickTime Streaming Server Darwin Streaming Server specifications

Apple QuickTime Streaming Server, also known as Darwin Streaming Server, is a pivotal technology in the realm of multimedia streaming. Developed by Apple Inc., this open-source server software is designed specifically for the efficient delivery of video and audio content over the internet. One of the standout features of Darwin Streaming Server is its capability to stream content using the QuickTime file format, which is widely adopted for rich media applications.

A core characteristic of Darwin Streaming Server is its support for the Real-Time Streaming Protocol (RTSP). This protocol enables the server to communicate effectively with user clients, ensuring smooth playback of multimedia content. RTSP also allows for advanced streaming capabilities, such as pause, rewind, and fast forward, providing users with a versatile viewing experience.

Darwin Streaming Server is built on a highly modular architecture that enhances its scalability and flexibility. It can easily handle multiple simultaneous streams, making it suitable for both small-scale projects and large-scale broadcast environments. The server can efficiently manage bandwidth, optimizing the delivery of content even during peak usage times.

Another notable feature of Darwin Streaming Server is its robust integration with Apple’s QuickTime technology. This compatibility enables the seamless distribution of interactive media, which is crucial for applications in education, entertainment, and corporate training. The server can stream both live and on-demand audio and video content, catering to a diverse audience.

Additionally, Darwin Streaming Server supports various streaming formats, including MP3 and AAC for audio and H.264 for video. This flexibility allows content creators to deliver high-quality media while maintaining compatibility with various devices and platforms, from desktop computers to mobile devices.

Security is another important aspect of Darwin Streaming Server. It supports encryption protocols, ensuring that sensitive content is protected during transmission. This is particularly valuable for organizations that need to secure proprietary content or deliver private media to specific audiences.

In conclusion, Apple QuickTime Streaming Server, or Darwin Streaming Server, stands out as a powerful tool for multimedia streaming. Its integration of RTSP, compatibility with QuickTime, modular architecture, and robust security features make it an ideal choice for businesses and content creators looking to deliver high-quality streaming experiences. Whether used for live broadcasts or on-demand content, Darwin Streaming Server remains a significant contributor to the evolution of online media delivery.
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