Leopard Reference Library: QuickTime
This page lists new and recently changed documents, including Articles, Guides, Reference, Release Notes, Sample Code, Technical Notes, and Technical Q&As. Most documents have a revision history, which details additions and changes to that document since the previous version. Look for "Revision History" at the bottom of the document or in the document's table of contents.

Items are listed in reverse chronological order by publication date. To see the list sorted by the type of revision, click Sort by Revision Type. Items published for the first time (First Version) will be at the top of the list, followed by items with new or changed content (Content Update), followed by items with small fixes, such as typos and format errors, but no significant content changes (Minor Change).

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2009-05-06 QTCaptureConnection Class Reference (HTML) (PDF)
Fixed constant listings. Minor fixes.
Minor Change Reference
2009-05-06 QTCaptureDevice Class Reference (HTML) (PDF)
Fixed enumeration and constant listings. Minor fixes.
Minor Change Reference
2009-05-06 QTKit Functions Reference (HTML) (PDF)
Fixed and updated function listings. Minor fixes.
Minor Change Reference
2009-04-08 QTCaptureAudioPreviewOutput Class Reference (HTML) (PDF)
Fixed parameter descriptions.
Minor Change Reference
2009-04-08 QTCaptureDeviceInput Class Reference (HTML) (PDF)
Minor fixes.
Minor Change Reference
2009-04-08 QTCaptureInput Class Reference (HTML) (PDF)
Minor technical fixes.
Minor Change Reference
2009-04-08 QTCaptureView Class Reference (HTML) (PDF)
Modified descriptions. Fixed typos. MInor fixes.
Minor Change Reference
2009-04-08 QTCompressionOptions Class Reference (HTML) (PDF)
Fixed constant listings. Minor fixes. Verification of method descriptions.
Minor Change Reference
2009-04-08 QTDataReference Class Reference (HTML) (PDF)
Added parameter descriptions, updated constant listings. Minor fixes.
Minor Change Reference
2009-04-08 QTFormatDescription Class Reference (HTML) (PDF)
Fixed constant listings, parameter descriptions. Updated availability information. Minor fixes and clarification of attributes.
Minor Change Reference
2009-04-08 QTSampleBuffer Class Reference (HTML) (PDF)
Fixed constant listings. Updated links. Minor fixes.
Minor Change Reference
2009-04-06 QTCaptureLayer Class Reference (HTML) (PDF)
Added parameter descriptions. Minor fixes.
Minor Change Reference
2009-04-06 QTMovieLayer Class Reference (HTML) (PDF)
Fixed warning information. Added parameter descriptions. Minor fixes.
Minor Change Reference
2009-03-04 QTCaptureDecompressedVideoOutput Class Reference (HTML) (PDF)
Added four new method descriptions; updated availability information.
Content Update Reference
2009-03-04 QTCaptureMovieFileOutput Class Reference (HTML) (PDF)
Minor edit fixes.
Minor Change Reference
2009-03-04 QTCaptureOutput Class Reference (HTML) (PDF)
Minor edit fixes.
Minor Change Reference
2009-03-04 QTCaptureVideoPreviewOutput Class Reference (HTML) (PDF)
Minor edit fixes.
Minor Change Reference
2009-03-04 QTMedia Class Reference (HTML) (PDF)
Added parameter descriptions and constant groupings.
Minor Change Reference
2009-03-04 QTTrack Class Reference (HTML) (PDF)
Fixed constants listings; minor edits.
Minor Change Reference
2009-01-07 QTMovie Class Reference (HTML) (PDF)
Corrected the description of QuickTime VR attribute. Minor typo fixes.
Minor Change Reference
2009-04-07 QTCoreVideo202 (HTML) (DMG) (ZIP)
Performance improvement with movie pixel buffersand streaming textures.
Minor Change Sample Code
2009-04-07 QTCoreVideo301 (HTML) (DMG) (ZIP)
Fixed an issue with shader units that caused an OpenGL error.
Content Update Sample Code
2009-01-29 QuickTime Audio - Easy Frequency Level Metering with MovieAudio APIs (HTML)
Editorial
Minor Change Technical Q&As
2008-10-13 QTKit Capture - Disabling specific audio channels when recording (HTML)
First Version
First Version Technical Q&As
2008-09-16 QTKit Capture - Video Compression Options And Preview (HTML)
First Version
First Version Technical Q&As