kmix-improvements - status
esken at kde.org
Wed May 22 01:02:33 BST 2013
Am 24.04.2013 16:25, schrieb Daniel Faust:
> Hi Trever,
> thanks for your reply.
>>> The last commit is over 2 months old, though. So my question would be,
>>> are your current priorities and what are your ambitions towards a
>>> Is it a matter of your free time? And would you welcome some help?
>> I see that there are actually more people who would like to contribute to
>> kmix, but it looks like it's mostly about MPRIS2 and SoundMenu and the
>> master branch.
>> Thats mostly the GSOC project.
> And I guess that this work goes to the master branch, right?
As far as I understood, yes.
> As I mentioned in my first message, I initially just wanted to fix a layout bug
> in kmix. I like a clean UI and instead of waiting for someone to write the
> software I want, I thought I would offer my help. That's all.
> As I said, I put some thought into how I would design a mixer UI, so I'll just
> attach some mock-ups. It's basically a combination of the old kmix,
> pavucontrol and the new windows mixer.
> The mock-ups require some phantasy - it's build with the Qt Designer and
> edited with gimp.
thanks for your input. I just took a look at it. Sorry for not answering
earlier, but after the 4.10 release I needed to push back everything
KMix related for an extended period. But I am back now. Please note that
below I am talking of KMix trunk only.
> Some explanations:
> The idea is to show the device with it's master volume slider together with
> the streams.
I implemented something comparable for the Tray Popup in KDE 4.10. So
you can be sure to have my sympathy. The question is whether you are
able to identify which master volume belongs to which stream(s).
Actually we currently only have Streams in Pulseaudio and MPRIS2. The
latter does not have the notion of a Master control, but it may be
possible with PA.
> The master channel shows a gimped volume slider that monitors the current
I also had this idea, but implementing such a Slider that is also
compatible with all Widget and Plasma Styles and Accessibility was a too
big hurdle for me. If you have experience in doing sophisticated GUI
widgets you are invited.
> And I think the horizontal line that shows the maximum volume is very helpful
> to understand how the volume adjustment works, Microsoft did a good job at
> this in their mixer.
You cannot do that with most backends, especially when we talk about
surround (5.1 or so). PA might have the necessary abstraction level, but
ALSA, OSSv3 (quite likely also OSSv4) and Solaris do not.
> So please tell me what you think and if you can use some help.
Help is always welcome. There is definitely space to add support for
Backend specific options, like I did with Media Controls (for MPRIS2
only). Just keep in mind that KMix is not a Pulsaudio-only Mixer. Doing
Multi-OS/Multi-Backend is a magnitude more complex - but otherwise it
wouldn't be a challenge, right. :-)
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