Questions tagged [gstreamer]

For questions related with the GStreamer multimedia framework. GStreamer allows a programmer to create a variety of media-handling components, including simple audio playback, audio and video playback, recording, streaming and editing.

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mirror of active window by gstreamer

I can make a mirror of an active window by gstreamer: (Mirroring the currently focussed window) gst-launch-1.0 ximagesrc xid=<window_id> ! videoconvert ! autovideosink then I moved it on a ...
sebqas's user avatar
  • 101
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1 answer
225 views

Install gstreamer1.0-doc on Ubuntu 22.04.3 LTS 64 for installing midieditor_3.3.0-1-amd64.deb

Trying to install MidiEditor, I got dependencies not resolved. vincent@vincent-laptop:~/Applications/MidiEditor$ sudo dpkg -i midieditor_3.3.0-1-amd64.deb Sélection du paquet midieditor précédemment ...
FrViPofm's user avatar
  • 121
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1 answer
373 views

Webcam not working on desktop with failed to allocate required memory

I have a nexigo hd webcam that works on my work laptop (running Ubuntu), but which fails on my desktop (also running Ubuntu). I'm sure I've got something misconfigured on my desktop, but I'm at a ...
Craig Howard's user avatar
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170 views

Safely uninstalling GStreamer from Ubuntu 20.04 LTS

I was going to remove the GStreamer app from my Ubuntu environment with these commands: sudo apt-get remove gstreamer sudo apt-get purge gstreamer When I entered the first line I noticed it said it ...
Ed Delauter's user avatar
1 vote
1 answer
237 views

DVD cannot be read in Xubuntu Linux 22.04

There is an issue with reading DVDs in Xubuntu. I am running Xubuntu Linux 22.04 on a 2010 MacBook Pro. I am trying to play a regular DVD with encrypted copyright protection (not Blu Ray). Whenever I ...
Cranberry's user avatar
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39 views

Gstreamer question

Recently I was learning gstreamer, and I have two questions. I. I followed the basic tutorials about the section "HelloWorld". I git clone the code and use this command on ubuntu: gcc ...
PDLAOZEI's user avatar
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1 answer
654 views

How can I fix this GStreamer update bug on a fresh install of Kubuntu 23.04?

I've got a brand new Lenovo Ideapad which I just installed KUbuntu 23.04 onto. However, the package manager isn't updating everything. Specifically three packages, all related to GStreamer, are ...
Michael Macha's user avatar
1 vote
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262 views

How to install the avtp plugin from GStreamer in Ubuntu?

My system environment: A PC with Ubuntu 20.04 LTS; GStreamer version: 1.16.3 I would like to install the AVTP plugin from GStreamer. I tried these: I have used the following commands to install ...
killed_by_bugs's user avatar
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76 views

linuxdeployqt unable to deploy gstreamer libraries

I have build qt inbuilt project QMediaPlayer from qt examples. and then deployed using linuxdeployqt in linux-1 using below command. $ linuxdeployqt.appimage ./player -appimage it genetares lib folder,...
Santosh Kumar's user avatar
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842 views

How can I get the MPEG-TS support for GStreamer?

Trying to play a MPEG-TS stream with gst-play in a 22.04 box, I get: Missing decoder: MPEG-2 Transport Stream (video/mpegts, systemstream=(boolean)true, packetsize=(int)188) while it works fine in ...
Jellby's user avatar
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Problem with video app with common black triangle

I have big problem with common black triangle if I recorded from screen recorder then it shows a black triangle. Why does it use black triangle in video files? How do I remove black triangle? I use ...
Jens Eckervogt's user avatar
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Avi video will not display properly with either the Videos program or with matlab's VideoReader, but it displays perfectly fine in vlc

I am trying to load up some videos (avi files) into matlab to analyze them a bit; I recorded them using myCam 1.1 on Windows 7. I would like to analyze them on my linux computer; however, when I use ...
ThePersonTwo's user avatar
1 vote
2 answers
885 views

Ubuntu 22.04.1 LTS Totem video player crashes on launch

The Totem video player is crashing on launch, it was working yesterday but now it stopped working. Launching it from terminal gives me this: (totem:33272): GStreamer-CRITICAL **: 16:29:23.486: ...
Askani's user avatar
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322 views

Unable to uninstall GStreamer multimedia codec

Every time I try to uninstall GStreamer Multimedia Codecs from the Ubuntu Software Centre, it tells me I can't uninstall GStreamer Multimedia Codecs as its held by process 44958 (apt). In the terminal ...
Dreamer2005's user avatar
1 vote
0 answers
609 views

Can't get aptX codec to work in ubuntu 22.04

I recently installed ubuntu 22.04. I have been trying to get aptX codecs to work for my bluetooth earbuds (momentum wireless 2), but they do not show up in the list of codecs. I have tried installing ...
SureShot's user avatar
1 vote
0 answers
125 views

How can I resolve multi-arch conflict (liborc-0.4-dev)?

When trying to install the package liborc-0.4-dev together with liborc-0.4-dev:arm64 on Ubuntu 18.04, I get a conflict: The following packages have unmet dependencies: liborc-0.4-dev : Conflicts: ...
Erlend Eriksen's user avatar
1 vote
0 answers
524 views

Hw acceleration lost after upgrade to 21.10

After upgrading to Ubuntu 21.10 I lost the hw acceleration. Now if I try to play a H264 video using vlc I get: $ vlc myvideo-h264.mkv VLC media player 3.0.16 Vetinari (revision 3.0.13-8-g41878ff4f2) [...
Mark's user avatar
  • 507
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0 answers
2k views

How can I install Nvidia Gstreamer plugins (nvenc, nvdec) on Ubuntu 20.04

I do like to accelerate GStreamer by making use of my GPU card, I have seen this tutorial, but it seems to be outdated! Nvidia Video Codec SDK doesn't have include folder to copy anymore, moreover I ...
Bilal's user avatar
  • 305
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438 views

Why is ffmpeg and vlc able run RTSP stream but gstreamer is unable to?

When executing this command (gst-launch-1.0 rtspsrc location=rtsp://--- --gst-debug=3) I get this output: Image Not sure how to make sense of this because my RTSP stream is sending via TCP. Also, this ...
Goonturr's user avatar
4 votes
0 answers
1k views

How to add additional .m4a plugin to gstreamer1.0-plugins-*?

In the app. called Audio Recorder, I can't record in .m4a format. The app says, "Please install additional plugins(from gstreamer1.0-plugins-* package) to support the m4a format" How do I ...
Sun Bear's user avatar
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3 votes
1 answer
2k views

Is it possible to upgrade Gstreamer and libx264 on Ubuntu 18.04?

Ubuntu 18.04 has 1.14 Gstreamer installed and libx264-152. Is it possible to upgrade it to 1.16 or 1.18 as well as some dependent libraries like: libx264-155 and libx265? Whether some PPA exists or ...
Aleksey Kontsevich's user avatar
3 votes
1 answer
5k views

How to handle gstreamer missing codecs

I experience the issue of missing codecs for popular video containers like mp4 and avi both when using gstreamer on the command line as well as when trying to run sample playbin code (details per each ...
matanox's user avatar
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1 answer
910 views

Missing GStreamer plugins h264parse, and avdec_eac3

I attempted to install LabVIEW Community into a Crossover 64 bit Windows 10 bottle. At first there were many errors that indicated missing libraries. I installed them, and these errors no longer ...
Stephen's user avatar
  • 507
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1 answer
405 views

Dummy output issue after installing Gstreamer and ALSA plugins in Ubuntu 20.04

I had installed Gstreamer and ALSA plugins to work on some experiments. Steps followed for the installation of the plugin: https://tsn.readthedocs.io/avb.html#plugins-installation However, after the ...
codingenthusiast's user avatar
1 vote
1 answer
4k views

How to use GStreamer to play an mp4 video?

I want to use GStreamer on ubuntu 21.04. Here is what I have attempted: user@host:~$ gst-launch-1.0 -v playbin uri=file:///home/user/thisVideo.mp4 Setting pipeline to PAUSED ... Pipeline is PREROLLING ...
EricVonB's user avatar
  • 235
1 vote
1 answer
3k views

gnome-control-center: symbol lookup error: /lib/x86_64-linux-gnu/libgstvideo-1.0.so.0: undefined symbol: gst_aggregator_simple_get_next_time

A few days back I was trying to build wxWidgets-3.15 library on Ubuntu 21.04 with multiple flags enabled. I've had some issues with the build so I made a ticket on that on stackoverflow. Unfortunately,...
Ilias Kapareliotis's user avatar
6 votes
1 answer
15k views

Is GStreamer available for Ubuntu 21.04, and if it is, then how to install it?

My first attempt to install GStreamer on Ubuntu 21.04 looks like this: user@localhost:~$ sudo apt install gstreamer Reading package lists... Done Building dependency tree... Done Reading state ...
EricVonB's user avatar
  • 235
3 votes
0 answers
997 views

20.10 => 21.04 update broke Gstreamer's plugins? (RTSP streams over VLC won't work, while i.e. mplayer plays them OK)

After updating to 21.04 (hirsute), my VLC broke as for the RTSP stream playback functionality. I suspect this to be related to my gstreamer plug-ins breaking down during the install. Running the RTSP ...
The Pthyister's user avatar
4 votes
1 answer
1k views

gstreamer faac in Ubuntu 20.04

Does anyone know how to install the faac plugin for gstreamer on Ubuntu 20.04 I have run $ sudo apt install gstreamer1.0* which installed plugins-good, -base, -bad and -ugly. I am getting $gst-...
brett stevens's user avatar
0 votes
1 answer
8k views

Receiving and sending udp stream with one gst-launch-1.0 (gstreamer) command

On an Ubuntu 18.04 laptop, I can receive a stream with the following gst-launch-1.0 commands: The stream source (from a test brd that generates a test pattern): $ gst-launch-1.0 -e videotestsrc ! ...
user37997's user avatar
1 vote
0 answers
263 views

Sound issue of LDOCE5 viewer (written in Python3 using Gstreamer)

I have installed LDOCE5 viewer on Ubuntu 20.04 as described here. In summary: Install some dependencies: sudo apt-get install git make python pyqt5-dev-tools python3-pyqt5 \ python3-pyqt5.qtwebkit ...
rasul's user avatar
  • 405
1 vote
1 answer
1k views

GStreamer 1.19 error: gst/sdp/sdp.h: No such file or directory

Ubuntu 18.04 $ gst-inspect-1.0 --gst-version GStreamer Core Library version 1.19.0.1 My helloworld program has these includes: #include <gst/gst.h> #include <glib.h> #include <gst/sdp/...
Aquarius_Girl's user avatar
1 vote
2 answers
3k views

Unable to apt install armhf packages with unmet dependencies [duplicate]

I am trying to setup an multi arch environment to cross compile armhf board. The steps I followed is quite simple. Install ubuntu-18.04.1-desktop-amd64 on VirtualBox. sudo dpkg --add-architecture ...
Harry's user avatar
  • 111
0 votes
2 answers
1k views

symbol lookup error: a conceptual questioning

Since I installed ubuntu on my laptop, I have a problem with gstreamer, which affects many programs using it, totem, kdenlive, even gnome-control-center, and prevents them from working. The error ...
cory's user avatar
  • 3
2 votes
2 answers
848 views

Build gnash on ubuntu 20.04

To play some old flash animations I need a flash player for ubuntu 20.04. I was used to use Gnash, but this is no longer shipped with ubuntu. So I tried to compile it by myself, i.e. cloned the git ...
Julia's user avatar
  • 163
2 votes
0 answers
434 views

C270 webcam keeps freezing in both cheese and teams

I've bought a Logitech webcam c270 for my online course, for some reason the university uses Teams. Both Teams and the C270 are compatible in my ubuntu 20.04. The webcam works pretty well until it ...
Kaiser-Sose's user avatar
1 vote
1 answer
2k views

v4l2loopback device not working with gstreamer

I'm on Ubuntu 20.4.1. I followed the instructions on https://github.com/umlaeute/v4l2loopback e.g. sudo modprobe v4l2loopback to set up a loopback device which I then can also find under ls /dev/video*...
qwipo's user avatar
  • 43
1 vote
0 answers
436 views

Cpaturing a window using ximagesrc gives black borders around the image

I was trying to capture a single window using ximagesrc. Encoding it to png and saving it gives black bordes around the image. This was the command i used. gst-launch-1.0 ximagesrc remote=1 num-...
Newtron Malayalam's user avatar
0 votes
0 answers
795 views

Opus encoder with channels=8 and mpegtsmux is not working

Pipeline: gst-launch-1.0 v4l2src device=/dev/video0 io-mode=4 num-buffers=3600 ! video/x-raw, width=3840, height=2160, format=NV12, framerate=60/1 ! omxh265enc gop-mode=basic gop-length=60 b-frames=0 ...
sunilv's user avatar
  • 1
0 votes
0 answers
376 views

Update Gstreamer to latest version

I get this message in logs, how to update to latest version. Gst version 1.17.0.1 is installed but Pitivi requires at least version 1.17.90
Pratyush Tiwari's user avatar
1 vote
0 answers
1k views

How to install gstreamer 1.16 on ubuntu, which already have gstreamer 1.14

Is there ant way I can upgrade to gstreamer 1.16 from 1.14 or The way I know is: download .deb file and dpkg --install .deb But doing this have other dependency...like libc6 need to >=2.29 . . Any ...
Atul Bari's user avatar
5 votes
1 answer
2k views

GNOME Sushi preview not working for video files

I have GNOME-sushi installed on Ubuntu 20.04 LTS. Initially when I selected a video and pressed spacebar, the following error occurred. After installing the gstreamer1.0-plugins-bad and gstreamer1.0-...
Abhay Patil's user avatar
  • 2,695
3 votes
0 answers
1k views

Handbrake preview video "Missing GStreamer plugin"

I have a fresh install of Ubuntu 20.04 and chose to install non-free codecs upon installation. But apparently I'm still missing some codecs. When I want to preview a file in handbrake, I get these ...
wouter205's user avatar
  • 1,161
1 vote
0 answers
1k views

Ubuntu 20.04 - RTP Sound horrible with PulseAudio

just upgraded some of my computers to Ubuntu 20.04, also tried with fresh install, in all case the pulseaudio rtp receive module is giving me very poor sound. Did some testing with vlc as a client to ...
Lionel's user avatar
  • 11
0 votes
1 answer
2k views

PyQt5 QtMultimedia shows black screen on playing H.264 video

We are using a tool based on PyQt5 for some video processing. Since a few days some users complain, that the tool shows only a black screen instead of a video. Sound is still working. We were able to ...
valpo's user avatar
  • 51
2 votes
1 answer
6k views

Which package contains gstreamer-properties?

Simple question: $ gstreamer-properties gstreamer-properties: command not found What package do I need to install? I've already tried: $ sudo apt-get install libgstreamer1.0-0 gstreamer1.0-plugins-...
spierepf's user avatar
  • 121
1 vote
0 answers
2k views

gstreamer: windows webcam to ubuntu 18.04 streaming not possible

I want to stream OS agnostic w/ gstreamer: PC1: Windows webcam PC2: Ubuntu box I even cannot display my webcam on PC1 and get this error: C:\Users\gerri\Desktop>gst-launch-1.0 ksvideosrc device-...
Leder's user avatar
  • 283
0 votes
1 answer
13k views

Gstreamer error: XDG_RUNTIME_DIR not set in the environment

I am using Ubuntu 18.04 LTS on the Windows 10 PC with Windows Subsystem for Linux turned on so that I can run Linux on the PC. I tried to use Gstreamer-1.0 then. When running the line: gst-launch-1.0 ...
Smittie's user avatar
1 vote
0 answers
345 views

gnome subtitles "could not play the file"

I'm running Ubuntu 18.04.3 with Gnome-subtitles 1.6 installed via PPA as follows sudo add-apt-repository ppa:pedrocastro/ppa sudo apt-get update sudo apt-get install gnome-subtitles because they ...
baobab33's user avatar
3 votes
0 answers
5k views

Gstreamer stuck at setting pipeline to paused

I am currently trying to run gstreamer on ubuntu but there are some errors I face. When I try to run a simple pipeline, like the video test pipeline gst-launch-1.0 videotestsrc ! autovideosink it ...
Gaanesh Russell's user avatar

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