[Vm-dev] Re: [OpenSmalltalk/opensmalltalk-vm] add the CameraPlugin support for Mac OS. (#26)

[Yoshiki Ohshima]

In any case I pushed a simple change to my forks branch called osxCamera2.
With this change, at least it compiles in build.macos32x86/squeak.cog.spur
and
build.macos64x64/squeak.cog.spur . At this moment I am confused with git
and cannot make a sane pull request...

On Thu, Jul 14, 2016 at 6:36 PM, Yoshiki Ohshima <Yoshiki.Ohshima at acm.org>
wrote:

> I should have tested it.  Line 104 of
>
> #define IOS 0
>
> is supposed to prevent the compiler to see line 124:
>
> [captureSession autorelease];
>
> but we'd better have a different check.  I might not be able to get around
> testing things at least until the 26th, but if anybody can test it, that is
> great.
>
> On Thu, Jul 14, 2016 at 4:56 PM, Eliot Miranda <notifications at github.com>
> wrote:
>
>> Hi Yoshiki, I've merged the request. But there's still work to do for
>> 64-bits. The error is to do with the Objective-C GC policy on 64-bits,
>> which differs from the 32-bit system. I suggest you talk with John McIntosh
>> to understand what's needed. Here's the error when I include CameraPlugin
>> in build.macos64x64/squeak.cog.spur/plugins.ext
>>
>>     pcrePtr = (sqInt) pcre_compile(patternStrPtr, compileFlags, &errorStrBuffer, &errorOffset, NULL);
>>
>> ../../platforms/iOS/plugins/CameraPlugin/AVFoundationVideoGrabber.m:124:21:
>> error: 'autorelease' is unavailable: not available in automatic reference
>> counting mode
>> ../../platforms/iOS/plugins/CameraPlugin/AVFoundationVideoGrabber.m:124:21:
>> error: ARC forbids explicit message send of 'autorelease'
>> 3 warnings and 2 errors generated.
>>
>> —
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>
>
>
> --
> -- Yoshiki
>
>


-- 
-- Yoshiki
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