[gentoo-dev] Bugs in pitivi ebuild

[gentoo-dev] Bugs in pitivi ebuild

[Grand Duet]

In short: at least gsound dependency has not been mentioned in the
pitivi ebuild.

The full story has been explained below.

I have recently installed pitivi and tried to run it.
It failed with the following error message:
# pitivi
Missing soft dependency:
- GSound not found on the system
    -> enables sound notifications when rendering is complete
Missing soft dependency:
- cvtracker GStreamer element not found on the system
    -> enables object tracking
Missing soft dependency:
- librosa not found on the system
    -> enables beat detection functionality
Traceback (most recent call last):
  File "/usr/lib64/pitivi/python/pitivi/application.py", line 205, in
do_activate
    self.create_main_window()
  File "/usr/lib64/pitivi/python/pitivi/application.py", line 212, in
create_main_window
    self.gui.setup_ui()
  File "/usr/lib64/pitivi/python/pitivi/mainwindow.py", line 135, in setup_ui
    self.editor.setup_ui()
  File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
103, in setup_ui
    self._create_ui()
  File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
260, in _create_ui
    self.mainhpaned.set_position(self.settings.mainWindowMainHPanePosition)
TypeError: Argument 1 does not allow None as a value

After installing gsound and gstreamer, the error message have been
reduced to the following:
Missing soft dependency:
- cvtracker GStreamer element not found on the system
    -> enables object tracking
Missing soft dependency:
- librosa not found on the system
    -> enables beat detection functionality
Traceback (most recent call last):
  File "/usr/lib64/pitivi/python/pitivi/application.py", line 205, in
do_activate
    self.create_main_window()
  File "/usr/lib64/pitivi/python/pitivi/application.py", line 212, in
create_main_window
    self.gui.setup_ui()
  File "/usr/lib64/pitivi/python/pitivi/mainwindow.py", line 135, in setup_ui
    self.editor.setup_ui()
  File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
103, in setup_ui
    self._create_ui()
  File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
260, in _create_ui
    self.mainhpaned.set_position(self.settings.mainWindowMainHPanePosition)
TypeError: Argument 1 does not allow None as a value

So, at least dependency of the pitivi on gsound has not been mentioned
in the pitivi ebuild which is definitely a bug.
Unfortunately, I do not know how to install librosa and get rid of the
other error messages.

I am currently use default/linux/amd64/23.0/desktop (stable) profile with dwm
without any desktop environment and think that this bug has appeared because
the pitivi ebuild has been tested only for
default/linux/amd64/23.0/desktop/gnome profile.

Re: [gentoo-dev] Bugs in pitivi ebuild

[Filip Kobierski]

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> Missing soft dependency:
> - cvtracker GStreamer element not found on the system
>    -> enables object tracking

I think could besatisfied by media-libs/gstreamer[introspection].
Also from what I can tell librosa is not packaged
in any of the overlays tracked by https://gpo.zugaina.org.
If you want it check out
https://forums.gentoo.org/viewtopic-t-1169251.html

regards
fkobi

On Saturday, December 7th, 2024 at 15:15, Grand Duet <grand.duet@gmail.com> wrote:

> In short: at least gsound dependency has not been mentioned in the
> pitivi ebuild.
> 

> The full story has been explained below.
> 

> I have recently installed pitivi and tried to run it.
> It failed with the following error message:
> # pitivi
> Missing soft dependency:
> - GSound not found on the system
> -> enables sound notifications when rendering is complete
> 

> Missing soft dependency:
> - cvtracker GStreamer element not found on the system
> -> enables object tracking
> 

> Missing soft dependency:
> - librosa not found on the system
> -> enables beat detection functionality
> 

> Traceback (most recent call last):
> File "/usr/lib64/pitivi/python/pitivi/application.py", line 205, in
> do_activate
> self.create_main_window()
> File "/usr/lib64/pitivi/python/pitivi/application.py", line 212, in
> create_main_window
> self.gui.setup_ui()
> File "/usr/lib64/pitivi/python/pitivi/mainwindow.py", line 135, in setup_ui
> self.editor.setup_ui()
> File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
> 103, in setup_ui
> self._create_ui()
> File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
> 260, in _create_ui
> self.mainhpaned.set_position(self.settings.mainWindowMainHPanePosition)
> TypeError: Argument 1 does not allow None as a value
> 

> After installing gsound and gstreamer, the error message have been
> reduced to the following:
> Missing soft dependency:
> - cvtracker GStreamer element not found on the system
> -> enables object tracking
> 

> Missing soft dependency:
> - librosa not found on the system
> -> enables beat detection functionality
> 

> Traceback (most recent call last):
> File "/usr/lib64/pitivi/python/pitivi/application.py", line 205, in
> do_activate
> self.create_main_window()
> File "/usr/lib64/pitivi/python/pitivi/application.py", line 212, in
> create_main_window
> self.gui.setup_ui()
> File "/usr/lib64/pitivi/python/pitivi/mainwindow.py", line 135, in setup_ui
> self.editor.setup_ui()
> File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
> 103, in setup_ui
> self._create_ui()
> File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
> 260, in _create_ui
> self.mainhpaned.set_position(self.settings.mainWindowMainHPanePosition)
> TypeError: Argument 1 does not allow None as a value
> 

> So, at least dependency of the pitivi on gsound has not been mentioned
> in the pitivi ebuild which is definitely a bug.
> Unfortunately, I do not know how to install librosa and get rid of the
> other error messages.
> 

> I am currently use default/linux/amd64/23.0/desktop (stable) profile with dwm
> without any desktop environment and think that this bug has appeared because
> the pitivi ebuild has been tested only for
> default/linux/amd64/23.0/desktop/gnome profile.

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Re: [gentoo-dev] Bugs in pitivi ebuild

[Grand Duet]

Thank you for information about librosa.

I emerged gsteamer with introspection use flag enabled.

сб, 7 дек. 2024 г. в 19:17, Filip Kobierski <fkobi@pm.me>:
>
> > Missing soft dependency:
> > - cvtracker GStreamer element not found on the system
> >    -> enables object tracking
>
> I think could besatisfied by media-libs/gstreamer[introspection].
> Also from what I can tell librosa is not packaged
> in any of the overlays tracked by https://gpo.zugaina.org.
> If you want it check out
> https://forums.gentoo.org/viewtopic-t-1169251.html
>
> regards
> fkobi
>
> On Saturday, December 7th, 2024 at 15:15, Grand Duet <grand.duet@gmail.com> wrote:
>
> > In short: at least gsound dependency has not been mentioned in the
> > pitivi ebuild.
> >
>
> > The full story has been explained below.
> >
>
> > I have recently installed pitivi and tried to run it.
> > It failed with the following error message:
> > # pitivi
> > Missing soft dependency:
> > - GSound not found on the system
> > -> enables sound notifications when rendering is complete
> >
>
> > Missing soft dependency:
> > - cvtracker GStreamer element not found on the system
> > -> enables object tracking
> >
>
> > Missing soft dependency:
> > - librosa not found on the system
> > -> enables beat detection functionality
> >
>
> > Traceback (most recent call last):
> > File "/usr/lib64/pitivi/python/pitivi/application.py", line 205, in
> > do_activate
> > self.create_main_window()
> > File "/usr/lib64/pitivi/python/pitivi/application.py", line 212, in
> > create_main_window
> > self.gui.setup_ui()
> > File "/usr/lib64/pitivi/python/pitivi/mainwindow.py", line 135, in setup_ui
> > self.editor.setup_ui()
> > File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
> > 103, in setup_ui
> > self._create_ui()
> > File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
> > 260, in _create_ui
> > self.mainhpaned.set_position(self.settings.mainWindowMainHPanePosition)
> > TypeError: Argument 1 does not allow None as a value
> >
>
> > After installing gsound and gstreamer, the error message have been
> > reduced to the following:
> > Missing soft dependency:
> > - cvtracker GStreamer element not found on the system
> > -> enables object tracking
> >
>
> > Missing soft dependency:
> > - librosa not found on the system
> > -> enables beat detection functionality
> >
>
> > Traceback (most recent call last):
> > File "/usr/lib64/pitivi/python/pitivi/application.py", line 205, in
> > do_activate
> > self.create_main_window()
> > File "/usr/lib64/pitivi/python/pitivi/application.py", line 212, in
> > create_main_window
> > self.gui.setup_ui()
> > File "/usr/lib64/pitivi/python/pitivi/mainwindow.py", line 135, in setup_ui
> > self.editor.setup_ui()
> > File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
> > 103, in setup_ui
> > self._create_ui()
> > File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
> > 260, in _create_ui
> > self.mainhpaned.set_position(self.settings.mainWindowMainHPanePosition)
> > TypeError: Argument 1 does not allow None as a value
> >
>
> > So, at least dependency of the pitivi on gsound has not been mentioned
> > in the pitivi ebuild which is definitely a bug.
> > Unfortunately, I do not know how to install librosa and get rid of the
> > other error messages.
> >
>
> > I am currently use default/linux/amd64/23.0/desktop (stable) profile with dwm
> > without any desktop environment and think that this bug has appeared because
> > the pitivi ebuild has been tested only for
> > default/linux/amd64/23.0/desktop/gnome profile.

Re: [gentoo-dev] Bugs in pitivi ebuild

[Grand Duet]

I emerged gsteamer with introspection use flag enabled and it did not help.

I have just looked into
https://ports.freebsd.org/cgi/ports.cgi?query=pitivi&stype=all&sektion=all
and found out that media-libs/gstreamer-editing-services are also a
dependency of pitivi
that was not added as such into the Gentoo pitivi ebuild.

> сб, 7 дек. 2024 г. в 19:17, Filip Kobierski <fkobi@pm.me>:
> >
> > > Missing soft dependency:
> > > - cvtracker GStreamer element not found on the system
> > >    -> enables object tracking
> >
> > I think could besatisfied by media-libs/gstreamer[introspection].
> > Also from what I can tell librosa is not packaged
> > in any of the overlays tracked by https://gpo.zugaina.org.
> > If you want it check out
> > https://forums.gentoo.org/viewtopic-t-1169251.html
> >
> > regards
> > fkobi
> >
> > On Saturday, December 7th, 2024 at 15:15, Grand Duet <grand.duet@gmail.com> wrote:
> >
> > > In short: at least gsound dependency has not been mentioned in the
> > > pitivi ebuild.
> > >
> >
> > > The full story has been explained below.
> > >
> >
> > > I have recently installed pitivi and tried to run it.
> > > It failed with the following error message:
> > > # pitivi
> > > Missing soft dependency:
> > > - GSound not found on the system
> > > -> enables sound notifications when rendering is complete
> > >
> >
> > > Missing soft dependency:
> > > - cvtracker GStreamer element not found on the system
> > > -> enables object tracking
> > >
> >
> > > Missing soft dependency:
> > > - librosa not found on the system
> > > -> enables beat detection functionality
> > >
> >
> > > Traceback (most recent call last):
> > > File "/usr/lib64/pitivi/python/pitivi/application.py", line 205, in
> > > do_activate
> > > self.create_main_window()
> > > File "/usr/lib64/pitivi/python/pitivi/application.py", line 212, in
> > > create_main_window
> > > self.gui.setup_ui()
> > > File "/usr/lib64/pitivi/python/pitivi/mainwindow.py", line 135, in setup_ui
> > > self.editor.setup_ui()
> > > File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
> > > 103, in setup_ui
> > > self._create_ui()
> > > File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
> > > 260, in _create_ui
> > > self.mainhpaned.set_position(self.settings.mainWindowMainHPanePosition)
> > > TypeError: Argument 1 does not allow None as a value
> > >
> >
> > > After installing gsound and gstreamer, the error message have been
> > > reduced to the following:
> > > Missing soft dependency:
> > > - cvtracker GStreamer element not found on the system
> > > -> enables object tracking
> > >
> >
> > > Missing soft dependency:
> > > - librosa not found on the system
> > > -> enables beat detection functionality
> > >
> >
> > > Traceback (most recent call last):
> > > File "/usr/lib64/pitivi/python/pitivi/application.py", line 205, in
> > > do_activate
> > > self.create_main_window()
> > > File "/usr/lib64/pitivi/python/pitivi/application.py", line 212, in
> > > create_main_window
> > > self.gui.setup_ui()
> > > File "/usr/lib64/pitivi/python/pitivi/mainwindow.py", line 135, in setup_ui
> > > self.editor.setup_ui()
> > > File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
> > > 103, in setup_ui
> > > self._create_ui()
> > > File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
> > > 260, in _create_ui
> > > self.mainhpaned.set_position(self.settings.mainWindowMainHPanePosition)
> > > TypeError: Argument 1 does not allow None as a value
> > >
> >
> > > So, at least dependency of the pitivi on gsound has not been mentioned
> > > in the pitivi ebuild which is definitely a bug.
> > > Unfortunately, I do not know how to install librosa and get rid of the
> > > other error messages.
> > >
> >
> > > I am currently use default/linux/amd64/23.0/desktop (stable) profile with dwm
> > > without any desktop environment and think that this bug has appeared because
> > > the pitivi ebuild has been tested only for
> > > default/linux/amd64/23.0/desktop/gnome profile.

Re: [gentoo-dev] Bugs in pitivi ebuild

[Sam James]

Grand Duet <grand.duet@gmail.com> writes:

> I emerged gsteamer with introspection use flag enabled and it did not help.
>
> I have just looked into
> https://ports.freebsd.org/cgi/ports.cgi?query=pitivi&stype=all&sektion=all
> and found out that media-libs/gstreamer-editing-services are also a
> dependency of pitivi
> that was not added as such into the Gentoo pitivi ebuild.

But media-libs/gstreamer-editing-services is in the ebuild?

>
>> сб, 7 дек. 2024 г. в 19:17, Filip Kobierski <fkobi@pm.me>:
>> >
>> > > Missing soft dependency:
>> > > - cvtracker GStreamer element not found on the system
>> > >    -> enables object tracking
>> >
>> > I think could besatisfied by media-libs/gstreamer[introspection].
>> > Also from what I can tell librosa is not packaged
>> > in any of the overlays tracked by https://gpo.zugaina.org.
>> > If you want it check out
>> > https://forums.gentoo.org/viewtopic-t-1169251.html
>> >
>> > regards
>> > fkobi
>> >
>> > On Saturday, December 7th, 2024 at 15:15, Grand Duet <grand.duet@gmail.com> wrote:
>> >
>> > > In short: at least gsound dependency has not been mentioned in the
>> > > pitivi ebuild.
>> > >
>> >
>> > > The full story has been explained below.
>> > >
>> >
>> > > I have recently installed pitivi and tried to run it.
>> > > It failed with the following error message:
>> > > # pitivi
>> > > Missing soft dependency:
>> > > - GSound not found on the system
>> > > -> enables sound notifications when rendering is complete
>> > >
>> >
>> > > Missing soft dependency:
>> > > - cvtracker GStreamer element not found on the system
>> > > -> enables object tracking
>> > >
>> >
>> > > Missing soft dependency:
>> > > - librosa not found on the system
>> > > -> enables beat detection functionality
>> > >
>> >
>> > > Traceback (most recent call last):
>> > > File "/usr/lib64/pitivi/python/pitivi/application.py", line 205, in
>> > > do_activate
>> > > self.create_main_window()
>> > > File "/usr/lib64/pitivi/python/pitivi/application.py", line 212, in
>> > > create_main_window
>> > > self.gui.setup_ui()
>> > > File "/usr/lib64/pitivi/python/pitivi/mainwindow.py", line 135, in setup_ui
>> > > self.editor.setup_ui()
>> > > File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
>> > > 103, in setup_ui
>> > > self._create_ui()
>> > > File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
>> > > 260, in _create_ui
>> > > self.mainhpaned.set_position(self.settings.mainWindowMainHPanePosition)
>> > > TypeError: Argument 1 does not allow None as a value
>> > >
>> >
>> > > After installing gsound and gstreamer, the error message have been
>> > > reduced to the following:
>> > > Missing soft dependency:
>> > > - cvtracker GStreamer element not found on the system
>> > > -> enables object tracking
>> > >
>> >
>> > > Missing soft dependency:
>> > > - librosa not found on the system
>> > > -> enables beat detection functionality
>> > >
>> >
>> > > Traceback (most recent call last):
>> > > File "/usr/lib64/pitivi/python/pitivi/application.py", line 205, in
>> > > do_activate
>> > > self.create_main_window()
>> > > File "/usr/lib64/pitivi/python/pitivi/application.py", line 212, in
>> > > create_main_window
>> > > self.gui.setup_ui()
>> > > File "/usr/lib64/pitivi/python/pitivi/mainwindow.py", line 135, in setup_ui
>> > > self.editor.setup_ui()
>> > > File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
>> > > 103, in setup_ui
>> > > self._create_ui()
>> > > File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
>> > > 260, in _create_ui
>> > > self.mainhpaned.set_position(self.settings.mainWindowMainHPanePosition)
>> > > TypeError: Argument 1 does not allow None as a value
>> > >
>> >
>> > > So, at least dependency of the pitivi on gsound has not been mentioned
>> > > in the pitivi ebuild which is definitely a bug.
>> > > Unfortunately, I do not know how to install librosa and get rid of the
>> > > other error messages.
>> > >
>> >
>> > > I am currently use default/linux/amd64/23.0/desktop (stable) profile with dwm
>> > > without any desktop environment and think that this bug has appeared because
>> > > the pitivi ebuild has been tested only for
>> > > default/linux/amd64/23.0/desktop/gnome profile.

Re: [gentoo-dev] Bugs in pitivi ebuild

[Sam James]

Grand Duet <grand.duet@gmail.com> writes:

> I emerged gsteamer with introspection use flag enabled and it did not help.

and this is already a dependency too.

>
> I have just looked into
> https://ports.freebsd.org/cgi/ports.cgi?query=pitivi&stype=all&sektion=all
> and found out that media-libs/gstreamer-editing-services are also a
> dependency of pitivi
> that was not added as such into the Gentoo pitivi ebuild.
>
>> сб, 7 дек. 2024 г. в 19:17, Filip Kobierski <fkobi@pm.me>:
>> >
>> > > Missing soft dependency:
>> > > - cvtracker GStreamer element not found on the system
>> > >    -> enables object tracking
>> >
>> > I think could besatisfied by media-libs/gstreamer[introspection].
>> > Also from what I can tell librosa is not packaged
>> > in any of the overlays tracked by https://gpo.zugaina.org.
>> > If you want it check out
>> > https://forums.gentoo.org/viewtopic-t-1169251.html
>> >
>> > regards
>> > fkobi
>> >
>> > On Saturday, December 7th, 2024 at 15:15, Grand Duet <grand.duet@gmail.com> wrote:
>> >
>> > > In short: at least gsound dependency has not been mentioned in the
>> > > pitivi ebuild.
>> > >
>> >
>> > > The full story has been explained below.
>> > >
>> >
>> > > I have recently installed pitivi and tried to run it.
>> > > It failed with the following error message:
>> > > # pitivi
>> > > Missing soft dependency:
>> > > - GSound not found on the system
>> > > -> enables sound notifications when rendering is complete
>> > >
>> >
>> > > Missing soft dependency:
>> > > - cvtracker GStreamer element not found on the system
>> > > -> enables object tracking
>> > >
>> >
>> > > Missing soft dependency:
>> > > - librosa not found on the system
>> > > -> enables beat detection functionality
>> > >
>> >
>> > > Traceback (most recent call last):
>> > > File "/usr/lib64/pitivi/python/pitivi/application.py", line 205, in
>> > > do_activate
>> > > self.create_main_window()
>> > > File "/usr/lib64/pitivi/python/pitivi/application.py", line 212, in
>> > > create_main_window
>> > > self.gui.setup_ui()
>> > > File "/usr/lib64/pitivi/python/pitivi/mainwindow.py", line 135, in setup_ui
>> > > self.editor.setup_ui()
>> > > File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
>> > > 103, in setup_ui
>> > > self._create_ui()
>> > > File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
>> > > 260, in _create_ui
>> > > self.mainhpaned.set_position(self.settings.mainWindowMainHPanePosition)
>> > > TypeError: Argument 1 does not allow None as a value
>> > >
>> >
>> > > After installing gsound and gstreamer, the error message have been
>> > > reduced to the following:
>> > > Missing soft dependency:
>> > > - cvtracker GStreamer element not found on the system
>> > > -> enables object tracking
>> > >
>> >
>> > > Missing soft dependency:
>> > > - librosa not found on the system
>> > > -> enables beat detection functionality
>> > >
>> >
>> > > Traceback (most recent call last):
>> > > File "/usr/lib64/pitivi/python/pitivi/application.py", line 205, in
>> > > do_activate
>> > > self.create_main_window()
>> > > File "/usr/lib64/pitivi/python/pitivi/application.py", line 212, in
>> > > create_main_window
>> > > self.gui.setup_ui()
>> > > File "/usr/lib64/pitivi/python/pitivi/mainwindow.py", line 135, in setup_ui
>> > > self.editor.setup_ui()
>> > > File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
>> > > 103, in setup_ui
>> > > self._create_ui()
>> > > File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
>> > > 260, in _create_ui
>> > > self.mainhpaned.set_position(self.settings.mainWindowMainHPanePosition)
>> > > TypeError: Argument 1 does not allow None as a value
>> > >
>> >
>> > > So, at least dependency of the pitivi on gsound has not been mentioned
>> > > in the pitivi ebuild which is definitely a bug.
>> > > Unfortunately, I do not know how to install librosa and get rid of the
>> > > other error messages.
>> > >
>> >
>> > > I am currently use default/linux/amd64/23.0/desktop (stable) profile with dwm
>> > > without any desktop environment and think that this bug has appeared because
>> > > the pitivi ebuild has been tested only for
>> > > default/linux/amd64/23.0/desktop/gnome profile.

Re: [gentoo-dev] Bugs in pitivi ebuild

[Sam James]

Grand Duet <grand.duet@gmail.com> writes:

> In short: at least gsound dependency has not been mentioned in the
> pitivi ebuild.

Please file bugs at bugs.gentoo.org so they can be tracked
properly. Thanks.

[gentoo-dev] Re: Bugs in pitivi ebuild

[Grand Duet]

In FreeBSD both gsound and gstreamer are dependecies of the pitivi package.
See: https://ports.freebsd.org/cgi/ports.cgi?query=pitivi&stype=all&sektion=all

Why Gentoo pitivi ebuild is so special that these two packages are not
considered to be dependencies of pitivi?

сб, 7 дек. 2024 г. в 16:15, Grand Duet <grand.duet@gmail.com>:
>
> In short: at least gsound dependency has not been mentioned in the
> pitivi ebuild.
>
> The full story has been explained below.
>
> I have recently installed pitivi and tried to run it.
> It failed with the following error message:
> # pitivi
> Missing soft dependency:
> - GSound not found on the system
>     -> enables sound notifications when rendering is complete
> Missing soft dependency:
> - cvtracker GStreamer element not found on the system
>     -> enables object tracking
> Missing soft dependency:
> - librosa not found on the system
>     -> enables beat detection functionality
> Traceback (most recent call last):
>   File "/usr/lib64/pitivi/python/pitivi/application.py", line 205, in
> do_activate
>     self.create_main_window()
>   File "/usr/lib64/pitivi/python/pitivi/application.py", line 212, in
> create_main_window
>     self.gui.setup_ui()
>   File "/usr/lib64/pitivi/python/pitivi/mainwindow.py", line 135, in setup_ui
>     self.editor.setup_ui()
>   File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
> 103, in setup_ui
>     self._create_ui()
>   File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
> 260, in _create_ui
>     self.mainhpaned.set_position(self.settings.mainWindowMainHPanePosition)
> TypeError: Argument 1 does not allow None as a value
>
> After installing gsound and gstreamer, the error message have been
> reduced to the following:
> Missing soft dependency:
> - cvtracker GStreamer element not found on the system
>     -> enables object tracking
> Missing soft dependency:
> - librosa not found on the system
>     -> enables beat detection functionality
> Traceback (most recent call last):
>   File "/usr/lib64/pitivi/python/pitivi/application.py", line 205, in
> do_activate
>     self.create_main_window()
>   File "/usr/lib64/pitivi/python/pitivi/application.py", line 212, in
> create_main_window
>     self.gui.setup_ui()
>   File "/usr/lib64/pitivi/python/pitivi/mainwindow.py", line 135, in setup_ui
>     self.editor.setup_ui()
>   File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
> 103, in setup_ui
>     self._create_ui()
>   File "/usr/lib64/pitivi/python/pitivi/editorperspective.py", line
> 260, in _create_ui
>     self.mainhpaned.set_position(self.settings.mainWindowMainHPanePosition)
> TypeError: Argument 1 does not allow None as a value
>
> So, at least dependency of the pitivi on gsound has not been mentioned
> in the pitivi ebuild which is definitely a bug.
> Unfortunately, I do not know how to install librosa and get rid of the
> other error messages.
>
> I am currently use default/linux/amd64/23.0/desktop (stable) profile with dwm
> without any desktop environment and think that this bug has appeared because
> the pitivi ebuild has been tested only for
> default/linux/amd64/23.0/desktop/gnome profile.