Terms not in angle brackets are keywords. Anything in angle brackets is information you supply.

Save the access file as plain text (not .rtf or any other file format).

message is text your users see when the login window appears. It’s optional. If your message contains any white space (such as a space character between terms), make sure you enclose the entire message in quotation marks.

user filename is the path and filename of the user file. For Mac OS X, the default

is /Library/QuickTimeStreaming/Config/qtusers. For Windows, it is c:\Program Files\Darwin Streaming Server\qtusers). For other supported platforms, it is /etc/streaming/qtusers.

group filename is the path and filename of the group file. For Mac OS X, the default is /Library/QuickTimeStreaming/Config/qtgroups. For Windows, it is c:\Program Files\Darwin Streaming Server\qtgroups. For other supported platforms, it is /etc/streaming/qtgroups. A group file is optional. If you have a lot of users, it may be easier to set up one or more groups, and then enter the group names, than to list each user.

username is a user who is authorized to log in and view the media file. The user’s name must be in the user file you specified. You can also specify valid-user, which designates any valid user.

groupname is a group whose members are authorized to log in and view the media file. The group and its members must be listed in the group file you specified.

You can use these additional user tags:

mvalid-useris any user defined in the qtusers file. The statement “require valid-user” specifies that any authenticated user in the qtusers file can have access to the media files. If this tag is used, the server will prompt users for an appropriate user name and password.

many-userallows any user to view media without providing a name or password.

You can also add the keyword AuthScheme with the values “basic” or “digest” to a qtaccess file. This overrides the global authentication setting on a directory-by-directory basis.

If you have made customized changes to the default qtaccess access file, be aware that making any changes to broadcast user settings in Streaming Server Admin will modify the default qtaccess file at the root level of the Movies directory. Any customized modifications you may have made prior to this will not be preserved.

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Apple QuickTime Streaming Server Darwin Streaming Server manual Managing Your Streaming Server

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 Appleā€™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.