How to: test GStreamer-droid based camera support in Ubuntu Touch (for Halium 7.1 based port)

peat_psuwit

@Luksus Thank you for bringing the version issue to my attention. I've rebased and released the new version based on version 3.1.3 (with version bump, of course). Also, I've also switched to GitLab-hosted link. Please report any problem on downloading the app!

carrabelloy

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Lakotaubp

@carrabelloy Please remember that you have been informed numerous times about the forum rules. Please provide a translation at the very least or this post will be removed.

carrabelloy

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Stef7773

@Flohack said in How to: test GStreamer-droid based camera support in Ubuntu Touch (for Halium 7.1 based port):

mount | grep android.rules

Hi. I think i don t have anything for udev rules. Should i put something here ?
Screenshot from 2020-07-20 17-10-31.png

flohack

@Stef7773 No, please execute the command as I wrote it mount | grep android.rules

Stef7773

@Flohack Hello again. I tried everything and nothing happens. I also did in fastboot mode and adb and nothing happens. I m sorry. Screenshot from 2020-07-21 15-01-17.png

flohack

You are running this on your host still.
You need to connect to your phone or use terminal-app.

Stef7773

@Flohack Thank you. Can you show me how to connect to my ubuntu touch phone ? Should I use my phone terminal ? or computer terminal ?

Can you write me nice commands to setup my phone please ? so i can have the camera working.

Is my first time with ubuntu touch, thanks for your patience.

flohack

@Stef7773 the best thing is to connect it via a USB cable, and then do an ssh phablet@10.15.19.82 and see if that works - password should be your pincode.

Stef7773

This post is deleted!

Stef7773

@Flohack Hello, i have already connected via USB cable and then i run what you send me but when i put the password it doesn t work, i get a message. Screenshot from 2020-08-04 23-20-18.png

Fla

Hello @Stef7773 see the documentation about how to enable SSH access on your phone: http://docs.ubports.com/en/latest/userguide/advanceduse/ssh.html

Stef7773

@Fla Hello, thank you. But i still having problems. this time:
~$ ssh phablet@192.168.0.102
ssh: connect to host 192.168.0.102 port 22: Connection refused

But i check it and everything seems right: ssh service is up etc...
Why i have a Connection refused ?

Fla

@Stef7773 add -v to the ssh command to make it verbose and be able to debug. Also, we're pretty off-topic there, maybe you want to join the Telegram group to have real time support and not pollute that topic?

konradybcio

Getting this while trying to open camera on Kagura:

https://pastebin.ubuntu.com/p/Rykm2N66F6/

joe

@konradybcio said in How to: test GStreamer-droid based camera support in Ubuntu Touch (for Halium 7.1 based port):

Getting this while trying to open camera on Kagura:

https://pastebin.ubuntu.com/p/Rykm2N66F6/

Same output for me on Kagura. Camera loads but all black.

A Former User

Just out of curiosity; what is keeping the xenial_-_gst-droid from being merged for the OnePlus 3T images?

Because the camera app on the 3T is completely broken. It can't take pictures and it can't record videos. But in order to have that working, one has to give up system-image updates, which is also not desirable.

There's only an edge channel for the 3T anyway, so it would make sense to me to just merge this at least for that channel.

For reference, it has also been merged for the PinePhone's development channel. The stock camera app still worked there, although the gstdroid version linked in the OP works better. But on the 3T currently nothing works, other than taking screenshots of the viewfinder.

A Former User

The OnePlus 3(T), among other aarch64 devices, now has an RC channel. After switching to it and re-installing xenial_-_gst-droid with ubports-qa, I found that the camera wasn't working, even though I was still using the 3.1.3+gstdroid Camera app. It just showed the blue spinner infinitely like what happens without using gst-droid.

After reverting to the Development channel and installing xenial_-_gst-droid again, I was able to take pictures like before.

The RC channel only seems to be a couple of days behind on Development. Why isn't it possible to use this branch on RC?

I also read that @Flohack said elsewhere that gst-droid will not be merged in OTA-13, which would be the first stable image for the OnePlus 3(T). If gst-droid doesn't work on RC and then probably also not on Stable, does that mean I have to keep using the Development channel for the next months?

Like I posted a couple of weeks ago: why don't we merge this branch at least for the devices that have zero working camera support without gst-droid? The OnePlus 3T can't even take pictures on the stock RC, Development and edge images, which is quite limiting.

When I look at /etc/apt/sources.list.d/ubports.list on my PinePhone, I see the following:

deb http://repo.ubports.com/ xenial main
deb http://repo.ubports.com/ xenial_-_edge main
deb http://repo.ubports.com/ xenial_-_edge_-_pine main
deb http://repo.ubports.com/ xenial_-_edge_-_wayland main

This is because the PinePhone needs those branches to function, even though they're not stable and not suitable for all other devices.

On the 3T it's only

deb http://repo.ubports.com/ xenial main

If we'd add

deb http://repo.ubports.com/ xenial_-_gst-droid main

on the image overlay, the images could probably just be built with gst-droid support integrated. It's not like we have much to lose on the 3T. Without it the camera doesn't work at all. This is likely true for other Halium 7.1 / aarch64 devices as well.

I understand that gst-droid may cause regressions on older devices, but now we're shipping images with broken basic functionality for newer devices - that people are more likely to use in the current day - to avoid breaking the older ones. That doesn't seem right to me.

flohack

@peat_psuwit can you elaborate a bit? Thx!