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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Problem in gst mad in Ubuntu 16.04

Developed a software in python which uses Gstreamer for the working. We installed it and work on ubuntu 15.10. For that installed some components like libmad0-dev, libmadlib-dev and gstreamer0.1*. ...
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54 views

MP3 encoding problems caused by gstreamer1.0 lamemp3enc not working (for me) in Ubuntu Xenial 16.04

After a fresh install of 16.04, I am no longer able to convert sound files to MP3. It works neither in Rhythmbox, Sound-Juicer or Soundbridge nor can I use gat-launch-1.0 to create a pipeline manually ...
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0answers
15 views

firefox audio doesn't work after using skype

After using skype (as videophone) audio from youtube films (and from all films viewed by firefox) doesn't work. Video is ok, sound is turned off. Films viewed by totem has the same problem. On the ...
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0answers
42 views

Clementine does not play after update to Xenial

After the update, Clementine does not want to play music any more. A dialog with this error pops up (the bold font is added): GStreamer could not create the element: gsettingsaudiosink. Please ...
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45 views

Firefox Gstreamer vaapi

I have a laptop with not much CPU power, so I want that Firefox and Gstreamer (and maybe Rhythmbox) uses the VAAPI on my Ubuntu 15.10. vainfo gives me already the following output, so the vaapi driver ...
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2answers
64 views

While Installing gstreamer-sdk-dev… i got this… please help…?

While installing gstreamer-sdk-dev i got this...!!! E: Failed to fetch ...
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0answers
86 views

Banshee: codec for playing this media type not available

For some reason Banshee does not play all of my mp3. I installed pretty much every suggested codec, but still nothing. Every time I try to play mp3 I get this: If I press install usually it says ...
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0answers
60 views

Clementine doesn't play APE files

Clementine (1.2.3) on Ubuntu (16.04) Gnome (3.18) - doesn't play .ape files. Before the update (from Ubuntu Gnome 15.10) it also wasn't working, but it was telling that there is a problem with ...
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0answers
31 views

No audio in gmusicbrowser, guayadeque, banshee etc but VLC OK

first post here, new to Linux/Ubuntu (14.04). I had Gmusicbrowser, Guayadeque all working then I decided to install Banshee through software center to have a look. Something went wrong during the ...
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1answer
462 views

Is it possible to install gstreamer GStreamer Core and Plugins 1.6.3 stable release on ubuntu 14.04?

For my recording project I need to use a tool which needs a new version of gstreamer. I've seen that 1.6.3 is the last stable version of it but don't know if it's possible to install it on my system ...
2
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1answer
225 views

How to install support for GStreamer element ffdeinterlace?

On Ubuntu 14.04 I am trying to use Arista Transducer to burn subtitle to an mp3 file. But I keep getting this error: Python (v2.7) requires to install plugins to support the following multimedia ...
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122 views

Gstreamer 1.7 and Ubuntu 14.04

My question is simple, for 3 days straight I am trying to make gstreamer 1.7 on Ubuntu 14.04 however I am unable to. I download source from the Gstreamer site and build it with prefix=/usr and I can ...
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1answer
66 views

Can not play DVD in ubuntu 14.04 [duplicate]

While inserting a DVD (which plays well in a DVD player) into my laptop, a message appears, requesting me to install gstreamer1.0-plugins-bad. What is this? How can I solve this problem and watch my ...
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1answer
101 views

Gstreamer 0.10 on imx6 Board can't play video with audio

I'm working with an imx6 board. I have to stream a video file, let's say a MP4 file called "video.mp4", from file to screen. First i had some problems trying to run only the video, eventually i ...
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0answers
217 views

undefined symbol: _gst_fraction_type when run gstreamer-1.0

I have build and installed gstreamer-1.0 followed by all its plugins from the source. All works fine. Then while coding I have used GST_TYPE_FRACTION and it complains about an undefined symbol. So I ...
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0answers
34 views

Exaile does not play

I'm new to Exaile and wasn't able to play anything yet. I added podcasts and every time I try to play them, I get the famous message: "no suitable plugins found". After reading similar questions, I ...
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0answers
15 views

Installing Plugins on 12.04 [duplicate]

Need help in installing 2 plugins GStreamer ffmpeg video plugin Codecs to play mpeg, divx, mpeg4, ac3, wmv and asf files GStreamer plugins for mms, wavpack, quicktime,musepack Codecs to play Need ...
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0answers
333 views

Clementine GStreamer plugin for APE audio

Clementine won't play Monkey's Audio .ape files. It keeps saying that a GStreamer plugin is missing, but it doesn't say what plugin. I tried running it from terminal but I get no useful output. ...
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0answers
124 views

No decoder available for type 'video/x-msmpeg, msmpegversion=(int)42,

I am using QtMultimedia class in QML: http://doc.qt.io/qt-5/qml-qtmultimedia-video.html When I run the first example program shown in the above link, I get the following error: Warning: "No decoder ...
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0answers
94 views

Playing the recorded video with gstreamer in kdenlive and VLC failed

I have a gstreamer pipeline to record Video+Audio from a Webcam as below: gst-launch-1.0 v4l2src device=/dev/video1 ! 'image/jpeg, width=1920, height=1080, framerate=30/1' \ ! jpegparse ! jpegdec ! ...
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0answers
155 views

Capturing an “HD” video from Webcam using gstreamer pipeline is failed

I have a simple pipeline which is supposed to capture a video stream (+audio) from a webcam in JPEG and put it into a .mts container, but at the end when I try to play the file (using ffplay) or ...
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0answers
138 views

Rotate a Video in gstreamer pipeline

I have this pipeline to record from two webcams simultaneously: gst-launch-1.0 -v v4l2src device=/dev/video0 num-buffers=300\ ! "video/x-raw,width=800,height=600,framerate=30/1" ! videorate\ ! ...
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0answers
151 views

GStreamer backend error

I just started jusing Xubuntu a week ago. I haven't been playing any music-CDs, yet. When I attempt to use the GStreamer player with a music-CD, it displays an error: "GStreamer backend error. Could ...
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0answers
490 views

GStreamer error: Gstreamer encountered a general stream error

Today I was trying to watch a video and my GStreamer gave an error massage : GStreamer error: Gstreamer encountered a general stream error. How Can I fix this? Thanks
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26 views

Media playback & App Store

I recently moved back from Windows 8.1 Pro to Ubuntu since the 12.04 LTS edition. I am currently using Ubuntu 14.04 LTS of 32 bit version. The music and video files were not playing as there were ...
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1answer
123 views

Streaming a raw data bytes by byte into gstreamer pipeline

I have a problem that a gstreamer pipeline which has to take raw data byte by byte into pipeline, and it has to played. I have used appsrc to stream a data chunk by chunk into pipeline but it is not ...
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0answers
27 views

Web Based Video Recording GUI

I've created a gstreamer pipeline code for capturing the screen and video of a webcam and putting both in sync into a single file. I'm looking for a web based "open source" UI to use (and ...
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0answers
146 views

15.04 Totem stream errors on previously working videos

I have videos downloaded that worked prior to 15.04 and now give either: internal data stream error GStreamer encountered a general stream error They appear to be common formats like MPEG-4 ...
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0answers
111 views

What is the video sink for Ubuntu touch

I have a gstreamer1.0 installed on my Ubuntu touch system and I am trying to get a video stream on it. But my video sink is not working. Code is running on Terminal window but there is no video popup. ...
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1answer
893 views

CRITICAL **: gst_app_src_set_size: assertion 'GST_IS_APP_SRC (appsrc)' failed

As reported here before, in some cases, at least, firefox won't play bandcamp tracks. I have tried to do it when running firefox from the command line, both with my default profile, and with a newly ...
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0answers
295 views

Problem with gstreamer - jpeg format in recording HD

I'm using this pipeline script to capture simultaneously from a webcam (in 1080P - 30 fps) and a framegrabber (24 fps) and the audio into one container: gst-launch-1.0 \ v4l2src device=/dev/video0 ...
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2answers
3k views

Totally remove GStreamer and install it back again

I passed my entire day trying to install the newer version of Subtitle Editor on Ubuntu Studio 14.04, without success. In particular, I was required to install a newer version of GStreamer. The ...
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0answers
265 views

RTSP stream on ubuntu touch?

I am trying to run a RTSP video stream on nexus tablet having Ubuntu-touch running on it. using 3 players to make it happen: 1. VLC control 2. MPlayer 3. Gstreamer 1.0 a. VLC is not working on my ...
0
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1answer
483 views

Running multiple pipelines of gstreamer simultaneously in sync

Thanks to help of "thiagoss" I made these pipelines below for gstreamer. one is capturing via Webcam and the other from frame grabber. the thing now is that I don't know how to merge them ( I want ...
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0answers
162 views

gstreamer + pulseaudio network sink: Playback stops after each song

I have a pulseaudio sink set up to send audio to another PC as described here: Network: Using a tunnel. It works, but in multiple music players - which all use gstreamer - playback stops after every ...
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1answer
520 views

HD recording via logitech c930e webcam

I want to record an Hd video stream via this webcam (hopefully using a script) to capture simultaneously with a screen recording into one container. (you can see the pipeline code I've used before, ...
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0answers
101 views

installing libtsmux-dev and flutsmux on Ubuntu 14.04

I wanted to install the libtsmux-dev and then flutsmux on this version but it seems this library is removed since executing sudo apt-get install libtsmux-dev gives me this error: E: Unable to locate ...
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0answers
88 views

How to install GStreamer 0.10 on Ubuntu touch nexus 7

I want to play one live video stream on my ubuntu touch tablet. I need a GStreamer 0.10 for my video showcase but I am not able to install it on ubuntu touch. Initially, I tried to execute "sudo ...
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0answers
13 views

GStreamer extra plugins [duplicate]

How to install GStreamer extra plugins from terminal on Ubuntu 12.04. link to Gstreamer extra plugin on software center .
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0answers
30 views

Cannot see outside subtitles in totem and Parole Player

I tried to load a outside subtitle to a mkv video file in totem player ,but it didn't show . In the menu I saw the subtitle loaded ,but just no characters displayed. Then I tried another video player ...
0
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1answer
317 views

Pre-installed GStreamer 0.10 does not recognized the installed element “ladspa-gate”

I am new to gstreamer, and wanted to set it up such that I can explore most plugins (good, bad, ugly, etc.). I recently started using gstreamer 0.10 and intended to use it to process audio files. I ...
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0answers
431 views

use qt multimedia under 15.04

Ubuntu is missing the gstreamer0.10-ffmpeg packages quite a long time now. if i install them from the ppa of mc3man i can get my Qt 5.4.1 application running on 14.10 but on 15.04 i get on error, that ...
0
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1answer
33 views

System functionality lost after my compilation of glib 2.0 and Gstreamer

It seems that my Ubuntu 14.4 LTS lost lots of functionality after my compilation of glib 2.0 and the latest Gstreamer. Multimedia, IME, auto-mount and many other functionality have lost since then. ...
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1answer
702 views

Green screen on totem when playing mp4 files

When I try to launch mp4 video files in Ubuntu 14.04, there is only shown a green screen but no video. The audio is running normally. I use the standard video application in Ubuntu, I think this is ...
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1answer
927 views

Gstream video stream error

I'm trying to stream webcam video from one computer to another with low or zero latency. I used the following command. Sender: gst-launch-1.0 v4l2src ! video/x-raw,width=640,height=480 ! x264enc ! ...
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1answer
370 views

ubuntu 14.10 Utopic has both gstreamer 1.0 and 0.10 packages. Why?

I am trying to figure out the "multimedia" stack on Ubuntu as for 14.10 release. I have installed a lot of gstreamer0.10 packages, some are exact duplicates of 1.0 packages. Should I remove the ...
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2answers
10k views

How do I install gstreamer0.10-ffmpeg on Ubuntu 14.10?

Is it possible to install gstreamer0.10-ffmpeg needed for Clementine on Ubuntu 14.10? (see Clementine won't play .wma, with "Your GStreamer installation is missing a plugin" error)
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1answer
815 views

Proper installation of gstreamer1.0-vaapi

Okey guys here is my problem for the past few weeks Iam trying to use vaapi.I have intel i5 processor (Wayland) which supports vaapi but for some strange reason I can't make it working also I run ...
2
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0answers
213 views

VLC and Totem crushes playing .wmv files

VLC & Totem crushes every time trying open .wmv movie (Rhythmbox also cant play .m4a music) ubuntu-restricted-* installed Tried: reinstall ubuntu-restricted-* reinstall gstreamer0.10-plugins-* ...
3
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1answer
495 views

G-streamer, what is it? [duplicate]

G-streamer, what is it? How can I determine if it is already installed? I've already looked in the obvious places - where and how do I get it?