[Cin] Sometimes Compositor window hang

[Andrew Randrianasulu]

В сообщении от Saturday 29 February 2020 07:14:37 Phyllis Smith написал(а):
> So far we have not been able to get it to crash, but I am not giving up
> yet. Bill tried a few times and turned it over to me.

Yeah, it freezes for me every time (but this may have something to do with overoptimized build)

I was trying to see if I can use this area of Compositor window where small vertical indicator of playback position moves
(I hoped to reuse it for faster scrolling, like it was done in Viewer window). So, I tried to click roughly there.

Try to disable Click-to-play first, then lock video (F1) by clicking on top most icon in compositor's left corner (tools),
then turn zoom mode on by clicking next icon down (F2), then enable Click-to-play, then click in canvas 
so horizontal zoombar appear, and only then click inside indicator area?

I found click-to-play sort of work in zoom mode too, just you need to clcik on some empty part of compositor window. 
Bug or feature?


Also, is there way to make ths 'jogwell' speed control (ala Avidemux), for faster than 2x playback/reverse? 
I can't test real fast forward/rewind because I don't have usb controller ...
(this obviously for next month or later)

> 
> On Fri, Feb 28, 2020 at 5:58 PM Andrew Randrianasulu <
> randrianasulu at gmail.com> wrote:
> 
> > Sorry for a lot of noise ...
> >
> > I tried to play more with click-to-pan mode.
> > It worked, but when I *additionally* enabled Click to Play mode -
> > sometimes Compositor window just hang.
> > If I select 'Protect video' mode in compositor - then Click-to-Play mode
> > works as expected.
> >
> > Basically, try to
> > 0) set cursor to evry beginning of timeline (home)
> > 1) load movie into CinGG
> > 2) in Compositor window DISABLE both Zoom mode and Click-to-play
> > 3) Then Enable Zoom mode (marked F2)
> > 4) Then enable click-to-play
> > 5) Click somewhere near low part of video in compositor, around horizontal
> > zoom scrollbar
> > 6) It should hang
> >
> >
> > Not sure if dump AFTER I made forced (Ctrl-C) quit actually useful?
> >
> > LANG=C cin
> > Cinelerra Infinity - built: Feb 28 2020 20:17:26
> > git://git.cinelerra-gg.org/goodguy/cinelerra.git
> > (c) 2006-2019 Heroine Virtual Ltd. by Adam Williams
> > 2007-2020 mods for Cinelerra-GG by W.P.Morrow aka goodguy
> > Cinelerra is free software, covered by the GNU General Public License,
> > and you are welcome to change it and/or distribute copies of it under
> > certain conditions. There is absolutely no warranty for Cinelerra.
> >
> > ^C** intr at 0xf7b24421 in pid 2303, tid 2303
> > writing debug data to /tmp/cinelerra_2303.dmp
> > lock_items: 17
> > lock_frees: 11
> > ** dump complete
> > ^C
> > --
> > Cin mailing list
> > Cin at lists.cinelerra-gg.org
> > https://lists.cinelerra-gg.org/mailman/listinfo/cin
> >
>