Re: updating custom parameter value does not force render (FCP)
Re: updating custom parameter value does not force render (FCP)
- Subject: Re: updating custom parameter value does not force render (FCP)
- From: Paul Schneider <email@hidden>
- Date: Tue, 28 Jun 2011 12:03:47 -0500
One possibility is that you're testing with a project that was created with an older version of your plugin. FCP 7 will use the default value that was specified when the effect was added to the project; we won't notice if you change it on a subsequent launch.
On Jun 28, 2011, at 11:58 AM, Paul Schneider wrote:
>
>> Another CUSTOM anomaly. When I press RESET, my custom parameter is not getting it's value set back to the empty NSData that I used for the default value.
>>
>> Do CUSTOM parameters reset properly normally?
>
> I just checked this with the SimpleMatte example in FCP 7, and it appears to work. You might not receive a -parameterChanged message during a reset, though.
>
>
> On Jun 28, 2011, at 10:37 AM, Paul Miller wrote:
>
>> On 6/27/2011 2:03 PM, Paul Miller wrote:
>>> On 6/27/2011 1:48 PM, Paul Schneider wrote:
>>>>
>>>> Final Cut 7 won't re-render in response to changes in hidden
>>>> parameters. One way to work around this is to change a visible
>>>> parameter, even if the parameter data doesn't really have anything to
>>>> do with the UI. For example, you could attach some data to your
>>>> "Options" button parameter, and change that when you need to re-render.
>>>
>>> Okay I'll try that thanks!
>>
>> Okay this works.
>>
>> Another CUSTOM anomaly. When I press RESET, my custom parameter is not getting it's value set back to the empty NSData that I used for the default value.
>>
>> Do CUSTOM parameters reset properly normally?
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