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Leopard Technical Q&As: QuickTime
QuickTime is Apple's cross-platform multimedia technology for handling video, sound, animation, graphics, text, interactivity, and music. Developers can use the QuickTime API and the licensable QuickTime file format to provide professional-quality multimedia capabilities in devices for capturing, editing, and displaying content.
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Video Digitizers - Adding Clean Aperture and Pixel Aspect Ratio Information (HTML)
QA1512: Discusses the importance of adding 'pasp' and 'clap' image description extensions to the ImageDescription returned by a VDIG.
 2008-11-20
Video capture with multiple IIDC cameras (HTML)
QA1365: Discusses factors which influence the number of IIDC cameras that can simultaniously be used for capture.
 2008-08-08
The "packages" node in the device tree (HTML)
HW90: Describes the "packages" node in the Open Firmware device tree.
 2006-02-22
iSight - Configuring gain settings for IIDC cameras (HTML)
QA1421: Discusses how to configure features of IIDC cameras, specifically gain for the iSight
 2005-04-06
Sequence Grabber - Determining the capture resolution of an IIDC device (HTML)
QA1403: Discusses how to determine the resolution of a captured image from an IIDC device
 2005-01-06
Available FireWire Isochronous Bandwidth (HTML)
QA1356: Discusses attempting to "pre-flight" an isochronous bandwidth allocation request by reading the currently available bandwidth.
 2004-07-07
IOKit Framework Headers (HTML) (日本語 HTML)
QA1107: Describes the differences between the headers in IOKit.framework and the I/O Kit headers in Kernel.framework.
 2002-01-15
Legacy Devices (HTML)
HW84: Discusses why legacy devices with hard-wired I/O addresses may not work properly with Open Firmware.
 2000-03-20
When to use PCMCIA, PC Card, and CardBus (HTML)
HW77: Explains the differences between PCMCIA, PC Card, and CardBus.
 1999-11-15
Difference between using Restart or Shut Down in the Finder's Special menu in Open Firmware (HTML) (日本語 HTML)
HW47: Explains the differences between using Restart or Shut Down on Open Firmware
 1999-02-15