September 2015 - Pro-apps-dev

Re: FxTemporalImageAPI from background thread
by Roman 23 Sep '15

23 Sep '15

_______________________________________________ Do not post admin requests to the list. They will be ignored. Pro-apps-dev mailing list (Pro-apps-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/pro-apps-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0

Re: FxTemporalImageAPI from background thread
by Darrin Cardani 23 Sep '15

23 Sep '15

_______________________________________________ Do not post admin requests to the list. They will be ignored. Pro-apps-dev mailing list (Pro-apps-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/pro-apps-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0

Re: FxTemporalImageAPI from background thread
by Roman 23 Sep '15

23 Sep '15

_______________________________________________ Do not post admin requests to the list. They will be ignored. Pro-apps-dev mailing list (Pro-apps-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/pro-apps-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0

Re: FxTemporalImageAPI from background thread
by Darrin Cardani 23 Sep '15

23 Sep '15

_______________________________________________ Do not post admin requests to the list. They will be ignored. Pro-apps-dev mailing list (Pro-apps-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/pro-apps-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0

Re: FxTemporalImageAPI from background thread
by Roman 23 Sep '15

23 Sep '15

_______________________________________________ Do not post admin requests to the list. They will be ignored. Pro-apps-dev mailing list (Pro-apps-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/pro-apps-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0

Re: FxTemporalImageAPI from background thread
by Darrin Cardani 21 Sep '15

21 Sep '15

Roman, Can you provide any more detail on what you’re doing? The error you describe doesn’t immediately ring any bells. (My guess would be that some memory is getting corrupted, and OpenGL is just telling you that something’s not right.) In general, we don’t support you doing any work that involves calling the API from another thread you created unless the API says it does. The problem is that you may call into the app, and the app may call back into your plug-in or some other plug-in, and that can cause a deadlock with other stuff the application is doing. I would expect (though haven’t tested) simple things like retrieving parameter values to work properly. (Note that I’m not saying it’s supported, just that I think it will work.) I wouldn’t expect setting them to work. (That must be done on the main UI thread in all cases.) Darrin > On Sep 18, 2015, at 4:31 PM, Roman <krandv(a)rbcmail.ru> wrote: > > Hi guys, > > Is FxTemporalImageAPI::getInputBitmap supposed to work from another thread? I’m developing a plugin that needs preprocessing of entire clip, so I’m running a loop in a background thread that fetches all the frames using this API. This works fine. But only once per effect life time. E.g. if I need recalculation and run the loop again in another background thread (the first one is already finished) then this function crashes during a call to glGetInteger. > > If I delete the effect from a clip and re-apply, then I again can run the loop, but again just one time for the life time of the effect. > > Thanks, > Roman > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Pro-apps-dev mailing list (Pro-apps-dev(a)lists.apple.com) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/pro-apps-dev/dcardani%40apple.com > > This email sent to dcardani(a)apple.com _______________________________________________ Do not post admin requests to the list. They will be ignored. Pro-apps-dev mailing list (Pro-apps-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/pro-apps-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0

FxTemporalImageAPI from background thread
by Roman 18 Sep '15

18 Sep '15

Hi guys, Is FxTemporalImageAPI::getInputBitmap supposed to work from another thread? I’m developing a plugin that needs preprocessing of entire clip, so I’m running a loop in a background thread that fetches all the frames using this API. This works fine. But only once per effect life time. E.g. if I need recalculation and run the loop again in another background thread (the first one is already finished) then this function crashes during a call to glGetInteger. If I delete the effect from a clip and re-apply, then I again can run the loop, but again just one time for the life time of the effect. Thanks, Roman _______________________________________________ Do not post admin requests to the list. They will be ignored. Pro-apps-dev mailing list (Pro-apps-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/pro-apps-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0

Looking for FxPlug Developer
by denver＠colorgradingcentral.com 11 Sep '15

11 Sep '15

_______________________________________________ Do not post admin requests to the list. They will be ignored. Pro-apps-dev mailing list (Pro-apps-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/pro-apps-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0

Re: FxParameterCreationAPI_v4::addPushButtonWithName
by Darrin Cardani 09 Sep '15

09 Sep '15

Roman, That sounds like a bug. Please file a bug report. If you have a simple example plug-in that shows the issue, please attach it. Thanks, Darrin > On Sep 9, 2015, at 2:12 PM, Roman <krandv(a)rbcmail.ru> wrote: > > Hi Darrin, > > Right clicking just doesn’t work in Motion for Push Buttons, so it seems to be impossible. I’ve worked this around by adding a parameter with custom UI. It published just fine > > >> On 4 сент. 2015 г., at 2:20, Darrin Cardani <dcardani(a)apple.com> wrote: >> >> How are you trying to publish it? You can right-click in the area next to it to bring up the menu with the option to publish it. Let me know if that works for you. >> >> Darrin >> >>> On Sep 3, 2015, at 1:38 PM, Roman <krandv(a)rbcmail.ru> wrote: >>> >>> Hi all, >>> >>> I would like to have a push button in my FCPX plugin. I’ve added it using FxParameterCreationAPI_v4::addPushButtonWithName method. I can see the button in Motion, but I can’t publish it in the Motion template, so the button is invisible in Final Cut Pro X. Am I doing something wrong or doesn’t Motion support push buttons? >>> >>> Thanks, >>> Roman >>> _______________________________________________ >>> Do not post admin requests to the list. They will be ignored. >>> Pro-apps-dev mailing list (Pro-apps-dev(a)lists.apple.com) >>> Help/Unsubscribe/Update your Subscription: >>> https://lists.apple.com/mailman/options/pro-apps-dev/dcardani%40apple.com >>> >>> This email sent to dcardani(a)apple.com >> >> >> > > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Pro-apps-dev mailing list (Pro-apps-dev(a)lists.apple.com) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/pro-apps-dev/dcardani%40apple.com > > This email sent to dcardani(a)apple.com _______________________________________________ Do not post admin requests to the list. They will be ignored. Pro-apps-dev mailing list (Pro-apps-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/pro-apps-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0

Re: FxParameterCreationAPI_v4::addPushButtonWithName
by Roman 09 Sep '15

09 Sep '15

Hi Darrin, Right clicking just doesn’t work in Motion for Push Buttons, so it seems to be impossible. I’ve worked this around by adding a parameter with custom UI. It published just fine > On 4 сент. 2015 г., at 2:20, Darrin Cardani <dcardani(a)apple.com> wrote: > > How are you trying to publish it? You can right-click in the area next to it to bring up the menu with the option to publish it. Let me know if that works for you. > > Darrin > >> On Sep 3, 2015, at 1:38 PM, Roman <krandv(a)rbcmail.ru> wrote: >> >> Hi all, >> >> I would like to have a push button in my FCPX plugin. I’ve added it using FxParameterCreationAPI_v4::addPushButtonWithName method. I can see the button in Motion, but I can’t publish it in the Motion template, so the button is invisible in Final Cut Pro X. Am I doing something wrong or doesn’t Motion support push buttons? >> >> Thanks, >> Roman >> _______________________________________________ >> Do not post admin requests to the list. They will be ignored. >> Pro-apps-dev mailing list (Pro-apps-dev(a)lists.apple.com) >> Help/Unsubscribe/Update your Subscription: >> https://lists.apple.com/mailman/options/pro-apps-dev/dcardani%40apple.com >> >> This email sent to dcardani(a)apple.com > > > _______________________________________________ Do not post admin requests to the list. They will be ignored. Pro-apps-dev mailing list (Pro-apps-dev(a)lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/pro-apps-dev/site_archiver%40lists.… This email sent to site_archiver(a)lists.apple.com

1 0