To apply hinting and export a file as a movie:

1Import the file into QuickTime Player by choosing Import from the File menu.

2Export the file by choosing Export from the File menu.

3In the “Save exported file as” dialog, choose “Movie to QuickTime Movie” from the Export pop-up menu, if it’s not already selected, then click the Options button.

4In the Movie Settings dialog, choose Hinted Streaming from the pop-up menu and click the Settings button.

Make sure that Make Movie Self-Contained is unchecked.

5Close each dialog by clicking OK, choose a filename and location, and save the file.

6Place both the .mov file (containing only the hint tracks) and the original file (containing only the media data) on your streaming server.

If you have folders inside your media folder, make sure that both files are in the same folder. For example:

New file with only hint tracks: myfile.mov

Original, non-hinted file: myfile.avi

To stream the original file, use an RTSP (Real-Time Streaming Protocol) URL that references the hinted “.mov” file.

7In QuickTime Player, choose “Open URL in New Player” from the File menu, then enter the following URL:

rtsp://qtss.hostname/myfile.mov

The file should begin streaming. The RTSP URL from the client tells the server to read the hinted file and directly stream the media data from the .avi file.

Exporting a QuickTime Movie as a Hinted Movie

Hint tracks contain information the streaming server needs to stream the media properly. Hint tracks allow the streaming server to stream QuickTime movies without having to understand QuickTime media types or codecs. The server only needs to know the hint track format. When a new codec must be streamed, typically the server software doesn’t require an update. Hinting also precomputes packetization rules for some media that normally require bit-level parsing, interleaving, and so on, relieving the server of this task.

Most authoring applications let you export media as a hinted QuickTime movie. If you have QuickTime Pro, you can also hint a movie using QuickTime Player. QuickTime Pro is available for both Mac OS and Windows computers. Check the QuickTime web site for more information.

Managing Your Streaming Server

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Apple QuickTime Streaming Server Darwin Streaming Server manual Exporting a QuickTime Movie as a Hinted Movie
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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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