Re: GetPixRowBytes - deprecated

Subject: Re: GetPixRowBytes - deprecated
From: Stefan Werner <email@hidden>
Date: Fri, 29 May 2009 16:13:13 +0200
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On May 29, 2009, at 3:45 PM, Petyo Milotinov wrote:

My application captures frames from the camera. I successfully set up grabCompleteProc video bottleneck. In MyGrabCompleteFunction I successfully call SGGetBufferInfo. I need to process the raw data in PixMapHandle. But when my program is compiling I receive following warning:
'GetPixRowBytes' is deprecated
	I really need to access _raw_ data in the pixmap.
	What is the replacement for GetPixRowBytes?
	Thanks in advance!

There is now direct replacement. GrafPort and PixMap data structures and all of the methods for dealing with them are deprecated. You'll have to use newer QTKit APIs, if available: http://developer.apple.com/documentation/QuickTime/Conceptual/QTKitCaptureProgrammingGuide/index.html

If you need QuickTime functionality that's not present in QTKit, file a bug/enhancement request.

-Stefa
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  >GetPixRowBytes - deprecated (From: Petyo Milotinov <email@hidden>)




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References:
	>GetPixRowBytes - deprecated (From: Petyo Milotinov <email@hidden>)