Re: Leopard on PPC
Re: Leopard on PPC
- Subject: Re: Leopard on PPC
- From: "Clark Cox" <email@hidden>
- Date: Thu, 27 Mar 2008 08:29:58 -0700
On Wed, Mar 26, 2008 at 4:04 PM, Lorenzo <email@hidden> wrote:
> Hi Laurent,
> I am going to debug and let you know. Right now I have found these lines.
> Might they cause the trouble on Leopard && PPC?
>
No, but this line will cause problems when/if you build for 64-bit:
> number = CFNumberCreate(NULL, kCFNumberFloatType, &destSize.width);
Use kCFNumberCGFloatType instead of kCFNumberFloatType, and make sure
that you later CFRelease(number). Or just use NSNumber.
> options = [NSDictionary dictionaryWithObjectsAndKeys:
> (id) kCFBooleanTrue, (id) kCGImageSourceShouldCache,
> (id) kCFBooleanTrue, (id) kCGImageSourceCreateThumbnailFromImageIfAbsent,
> (id) number, (id) kCGImageSourceThumbnailMaxPixelSize,
> NULL];
>
>
>
> options = [NSDictionary dictionaryWithObjectsAndKeys:
> (id) kCFBooleanTrue, (id) kCGImageSourceShouldCache,
> (id) kCFBooleanTrue, (id) kCGImageSourceShouldAllowFloat,
> NULL];
Also, be sure that you are not releasing either of the "options"
dictionary, as they are already autoreleased for you.
--
Clark S. Cox III
email@hidden
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