For comment #38, currently it sounds good, if we upgrade the gstreamer
to 1.20.4, we need backport below patch.
commit d7b443197bcc0789305d6a8722bca1fdd182070b
Author: Sebastian Keller
Date: Thu Oct 6 00:20:16 2022 +0200
screencast: Don't force buffer copies on recent gstreamer versions
@seb128,
I went through this issue again.
On 22.04.2, it works fine. With pipewire 0.3.48-1ubuntu3, because it
revert the patches for Bug #1985057 , so currently we don't need to do
SRU for this issue.
To make this issue clear, let's focus on the SRU process on Bug
#1985057.
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@seb128,
The situation is a bit unclear there, the pipewire SRU got superseeded by a
revert right, does that resolve the issue?
-> Yes, the revert one the pipewrie(0.3.48-1ubuntu3) could resolve this issue.
Or is the request still trying to address the initially problem?
-> Yes, our OEM
If gstreamer is fixed then any pipewire combination should work I think.
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https://bugs.launchpad.net/bugs/1987631
Title:
Screencast only records one second
To
The situation is a bit unclear there, the pipewire SRU got superseeded
by a revert right, does that resolve the issue? Or is the request still
trying to address the initially problem?
Which component do you request to be updated exactly? pipewire with the
previous failed SRU + extra fixes and
** Changed in: gst-plugins-base1.0 (Ubuntu Jammy)
Status: New => In Progress
** Changed in: gstreamer1.0 (Ubuntu Jammy)
Status: New => In Progress
** Changed in: pipewire (Ubuntu Jammy)
Status: Triaged => In Progress
** Changed in: gst-plugins-base1.0 (Ubuntu Jammy)
To clarify the gstreamer fix should be sufficient. The pipewire always-
copy change I made allows for working around the bug but isn't required
as long as you have the gstreamer fix.
Fixes the bug in gstreamer:
** Changed in: pipewire (Ubuntu Jammy)
Importance: Undecided => High
** Changed in: pipewire (Ubuntu Jammy)
Status: Confirmed => Triaged
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@vanvugt
Hello Daniel,
could you help to guide me how to raise its priority? The SRU impacts
multiple OEM's platform, and CE engineer has added oem-priority series.
I have no idea how to get more sponsors to prioritize it.
Thanks,
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We know. It's in the queue but I'm guessing there are not enough
sponsors with authority to keep up with the backlog:
http://reqorts.qa.ubuntu.com/reports/sponsoring/
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It seems like this has stalled again and I don't understand why. Patches
were posted about 1 month ago and they got some testing feedback within
2 days of availability.
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@binli - here are my testing results with patches:
- gstreamer1.0_1.20.3-0ubuntu2.debdiff
- gst-plugins-base1.0_1.20.1-2.debdiff
- pipewire_0.3.48-1ubuntu4.debdiff
Gnome Shell screen recorder: pass
gst-launch-1.0 video preview: pass
Gnome Shell screen recorder while gst-launch-1.0 video preview
@mdmower,
Thanks, in your comment this issue could be fixed with gstreamer's
patch, so the root cause is from gstreamer.
I prefer to add the pipewire's patch, cause it's also from James
Hilliard, it might help avoid the potential issue without deepcopy.
Could you help upgrade the new pipewire
@seb128,
Could you help review and sponsor the 3 debdiff when you are available?
Thanks!
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1987631/comments/27
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1987631/comments/28
** Description changed:
- When recording a screencast with gnome on kinetic the resulting video
- will play for one second and then freeze. It looks like the same bug was
- discussed upstream at https://gitlab.gnome.org/GNOME/gnome-
- shell/-/issues/5585
+ [Impact]
+ When recording a screencast
@binli - I'm still on pipewire from jammy-updates:
$ apt-cache policy pipewire
pipewire:
Installed: 0.3.48-1ubuntu2
Candidate: 0.3.48-1ubuntu2
Version table:
*** 0.3.48-1ubuntu2 500
500 http://us.archive.ubuntu.com/ubuntu jammy-updates/main amd64
Packages
100
** Patch added: "pipewire_0.3.48-1ubuntu4.debdiff"
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1987631/+attachment/5638528/+files/pipewire_0.3.48-1ubuntu4.debdiff
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@mdmower,
What's the version of pipewire in your side?
This issue is caused by new patches in 0.3.48-1ubuntu2 which is fixed
lp:1985057 .
* d/p/0001-buffers-ensure-buffer-size-does-not-exceed-maxsize.patch
d/p/0002-gst-dequeue-a-shared-buffer-instead-of-original-pool.patch
- Camera
** Patch added: "gst-plugins-base1.0_1.20.1-2.debdiff"
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1987631/+attachment/5638525/+files/gst-plugins-base1.0_1.20.1-2.debdiff
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** Patch added: "gstreamer1.0_1.20.3-0ubuntu2.debdiff"
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1987631/+attachment/5638524/+files/gstreamer1.0_1.20.3-0ubuntu2.debdiff
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@binli - I never found a need to update pipewire; the gstreamer patches
(for gstreamer and gst-plugins-base) seem to be sufficient in my
testing.
I tested your gstreamer & gst-plugins-base packages and they work the same as
the ones I built. I think you could drop "-0ubuntu1binli1" from the
@mdmower,
Yes, the patch for pipewire is not enough, the deep copy need another 2
packages, gstreamer1.0 and gst-plugins-base1.0. I built the deb packages
in my ppa. The screencast works fine with below packages.
https://launchpad.net/~binli/+archive/ubuntu/gnome/
gstreamer1.0 -
@binli In comment #14 you wrote that the pipewire commit wasn't enough.
Did something change? That comment was the reason I tested a gstreamer
patch which seems to work well. See conversation following #14.
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It's still in proposed. Missing tags?
$ rmadison pipewire
pipewire | 0.3.48-1ubuntu2 | jammy-updates | source, amd64, arm64, armhf,
i386, ppc64el, riscv64, s390x
pipewire | 0.3.48-1ubuntu3 | jammy-proposed | source, amd64, arm64, armhf,
i386, ppc64el, riscv64, s390x
** Tags added:
Same here - thanks in advance for fixing :)
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Title:
Screencast only records one second
To manage notifications about
Same here, I have been waiting for this to be fixed for more than 2
months. Can we have the fix applied to the stable repo, please?
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I can confirm that screencast is still broken in Jammy.
There's a fix waiting in the 'proposed' repo:
https://launchpad.net/ubuntu/+source/pipewire/0.3.48-1ubuntu3 Couldn't
it be fast-tracked to the stable one? 22.04 is a LTS version and
screencast has been broken for more than a month.
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The bug is still there, can you please paste the complete procedure ?
@Matthew D. Mower (mdmower)
Thanks
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Title:
** Tags added: rls-jj-incoming
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Title:
Screencast only records one second
To manage notifications about this bug go to:
Just a single bump in hopes that a maintainer will see my above
comments. It would be wonderful if we could either cherry-pick that
commit or get a merge of gstreamer 1.20.4 in jammy (similar to
https://bugs.launchpad.net/ubuntu/+source/gstreamer1.0/+bug/1980239 but
unfortunately Jeremy Bicha did
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: pipewire (Ubuntu Jammy)
Status: New => Confirmed
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I took the time to figure out how ubuntu packages are built and managed
to test the patch in my previous comment (#15) on Jammy. My tests showed
great results; it would be great to get additional confirmation.
Sorry for the verbosity here, but this is new to me:
1. sudo apt-get source
Following up on my earlier comment (#9), is it worth trying to apply
patch
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2928
to gstreamer1.0 and gst-plugins-base1.0? I was able to confirm the patch
picks cleanly and gstreamer still compiles when applied to the current
jammy
Our customer did more test with my built packages in #11, and the
screencast issue is still reproduced, it looks like the below patch is
not enough.
https://gitlab.freedesktop.org/pipewire/pipewire/-/commit/1ea1d525
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Yes, with the pipewire in proposed channel, we tested screencast 10
times, and couldn't reproduce this issue again. Thanks!
pipewire 0.3.48-1ubuntu3
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Possibly fixed in jammy-proposed with bug 1996148. If this fixes this
for you, please let us know.
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Title:
Screencast
On 22.10, our customer could not reproduce this issue.
I picked the patch in pipewire, the screencast becomes stable, the fail
rate is lower than before, although it would skip frames for seconds. I
will let our customer do more test.
** Tags added: oem-priority originate-from-1994117 sutton
** Changed in: oem-priority
Assignee: (unassigned) => Bin Li (binli)
** Changed in: oem-priority
Importance: Undecided => High
** Changed in: oem-priority
Status: New => In Progress
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Yes you're both right (and I wasn't paying enough attention) that it
sounds like a pipewire task is required here.
** Also affects: pipewire (Ubuntu)
Importance: Undecided
Status: New
** Changed in: pipewire (Ubuntu)
Status: New => Fix Released
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I posted duplicate report
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1993912 which
was merged into this one. In that report's comments, I noted that this
issue was fixed in jammy by applying
https://gitlab.gnome.org/GNOME/gnome-
@vanvugt what about pipewire in Jammy? Based on the duplicate report,
isn't this a regression in Jammy?
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Title:
regression-updates based on duplicate report
https://bugs.launchpad.net/ubuntu/+source/pipewire/+bug/1995358
** Tags added: regression-update
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** Changed in: gnome-shell (Ubuntu Jammy)
Status: Fix Committed => Fix Released
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Title:
Screencast only records
** Changed in: gnome-shell
Status: Unknown => Fix Released
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Title:
Screencast only records one second
To manage
From the upstream bug:
> I think we can close this given that the workaround that has now been
> released in 43 and 42.5 is all we can do from the shell side and the
> required pipewire 0.3.57 has been out for a while now as well.
** Tags added: fixed-in-gnome-shell-42.5
Thank you for taking the time to report this bug and helping to make
Ubuntu better. Please execute the following command only once, as it
will automatically gather debugging information, in a terminal:
apport-collect 1987631
When reporting bugs in the future please use apport by using 'ubuntu-
I tested this on kinetic last night. For me the recorded video is valid
but totem (Videos app) can't play it. I could play it with 'mpv' though.
** Changed in: gnome-shell (Ubuntu)
Status: Incomplete => New
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Deleting .cache/gstreamer-1.0 doesn't change anything. The bug you mention also
seems to be a different one because I get a video, it is just very choppy.
The upstream bug fix i shared also doesn't seem to help.
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Look like a temporary fix for the bug landed in upstream with
https://gitlab.gnome.org/skeller/gnome-
shell/-/commit/398b1c6c79da0bb0630ab7448cd227d85c3985eb#249ab328def8cba907309a9d7c0ddf940776c578.
I will test if this also fixes the bug for me.
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Sounds like this might be bug 1963264 so please try:
cd ~/.cache
rm -rf gstreamer-1.0
** Tags added: kinetic
** Bug watch added: gitlab.gnome.org/GNOME/gnome-shell/-/issues #5585
https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/5585
** Also affects: gnome-shell via
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