This table describes the changes to QTCaptureAudioPreviewOutput Class Reference.
| Date | Notes |
|---|---|
| 2009-04-08 | Added availability information; fixed method declaration and parameter descriptions.. |
| 2007-07-19 | New document that describes the Objective-C API for supporting and working with QuickTime Capture. |
| 2006-08-07 | New document that describes the Objective-C API for supporting and working with QuickTime Capture. |
Last updated: 2009-04-08