Re: QTMovieLayer and QCCompositionLayer Don't Start
Re: QTMovieLayer and QCCompositionLayer Don't Start
- Subject: Re: QTMovieLayer and QCCompositionLayer Don't Start
- From: Gordon Apple <email@hidden>
- Date: Wed, 07 Jan 2009 00:14:27 -0600
- Thread-topic: QTMovieLayer and QCCompositionLayer Don't Start
Try turning on garbage collection for CALayerEssentials and tell me if the
composition layer runs. It doesn't here.
On 1/6/09 6:07 PM, "David Duncan" <email@hidden> wrote:
> On Jan 6, 2009, at 3:29 PM, Gordon Apple wrote:
>
>> The only differences I can figure out is that Essentials loads it in
>> awakeFromNib and I am loading it much later under user command.
>> Also, my
>> layer hierarchy uses your suggested CATiledLayer installed as a
>> subview of
>> the view's layer, what I call my "content" layer. My "attention"
>> layer (a
>> CALayer) is a sublayer of the content layer. The composition layer
>> gets
>> created and installed (by command) in the attention layer. Is there
>> anything here that could break some essential link with the view/
>> window that
>> would prevent it from playing?
>
>
> I don't see anything off hand, and can't think of any reason why that
> shouldn't work. I would probably recommend a bug report with a simple
> application that reproduces the error.
> --
> David Duncan
> Apple DTS Animation and Printing
>
G. Apple
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