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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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
26 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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15 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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33 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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28 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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145 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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55 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
150 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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45 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 ...
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1answer
130 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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48 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
153 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
32 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
47 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
16 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 ...
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1answer
84 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
303 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 ...
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695 views

Gstreamer is missing a plugin in 14.10 and 15.04

On 14.10 and 15.04 Clementine streamer does not work because Gstreamer installation is missing a plugin. Is the same problem as in this question: Clementine won't play .wma, with "Your ...
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1answer
29 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
286 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
209 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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0answers
84 views

Make Gstreamer use Timidity or system wide MIDI synthesizer, not WildMIDI

Background: I have Timidity installed, both the command line tool and the server to provide a system wide MIDI synthesizer. I un‑installed WildMIDI and freepats because of its poor quality (to my ...
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1answer
231 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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1answer
2k 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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375 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 ...
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0answers
154 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-* ...
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1answer
481 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?
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1answer
263 views

Cant rip CD in Rhythmbox

I'm trying to rip a CD in Ogg format, however it tells me that I'm missing: GStreamer element audioresample It tries to download it but fails, does anybody know how to get this missing piece of ...
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2answers
145 views

Snappy video player settings?

Snappy is a small but robust gstreamer video player. More: http://luisbg.blogalia.com/historias/74484 https://wiki.gnome.org/Apps/Snappy ...
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0answers
87 views

GStreamer gets SIGSEGV regardless of video format

I have been struggling with gstreamer for a few days, and I just can't get it to work properly. I am trying to set up a camera loopback on /dev/video0 so that I can stream videos to any piece of ...
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207 views

gstreamer-vaapi latest package on ubuntu 14.04?

Hello I would be grateful if you could help me with installation of gstreamer-vaapi package on 14.04 that has vaapiparse_h264 element . I tried few repositories like gstreamer-developers and dalex ...
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1answer
384 views

Ubuntu 14.10 gstreamer 1.4.3 h264parse missing?

Hello I just upgraded my OS from 14.04 to 14.10 I was thrilled when I saw new version of gstreamer but the problem is that h264parse element is missing. I tried to reinstall gstreamer1.0-plugins-bad ...
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1answer
123 views

Gstreamer Doesn't Work [closed]

I cannot play any kind of media MP3, MP4... The Totem Movie Player tells me that I need a couple of codecs than ask if want Search for them, I accept then it ask if I would like to install: ...
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0answers
16 views

Installing Gstreamer plugin causes package error [duplicate]

Everytime I try to install the Gstreamer plugins of the ugly package I get the following error message: Package dependencies cannot be resolved This error could be caused by required additional ...
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1answer
2k views

How to compile C/C++ program with GStreamer

I'm trying to compile this code: #include <stdio.h> #include <stdlib.h> #include <gst/gst.h> int main (int argc, char *argv[]) { const gchar *nano_str; guint major, ...
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1answer
639 views

Generate waveform image for audio file?

What is the proper gst-launch sink chain to use any one of the audiovisualizers? Any other tool that is working? I've seen the http://rg42.org/wiki/sndfile-waveform But before trying to dive into ...
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1answer
573 views

Get gmusicbrowser to play .m4a music files?

What plugins do I need to install to get gmusicbrowser to play .m4a files? I already installed gstreamer ugly, bad, good (what's up with those names??). Do I need anything else? gmusicbrowser keeps ...
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1answer
185 views

Packages Broken not able to Play Videos [duplicate]

Hi not able to play videos getting and unable to install video players too gstreamer1.0-libav : Depends: libavcodec54 (>= 6:9.1-1) but it is not going to be installed or ...
4
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1answer
2k views

“gstreamer1.0-libav” Package dependencies cannot be resolved [duplicate]

I am in Ubuntu 14.04 amd64, I have met all updates available, but also I am getting these errors in media codecs. First I got this error: gstreamer1.0-libav:i386: Depends: libavcodec-extra-54 ...
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1answer
454 views

How to add audio elements and video elements for gstreamer with qtdemux

I want to stream a youtube video using gstreamer. So I gave the following command in command line : gst-launch-0.10 souphttpsrc location=$(/usr/local/bin/youtube-dl -g -f 18 i4jTHhXuKLA) ! typefind ! ...
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0answers
186 views

gst-rtsp-server

In ubuntu / debian there is a package which is gst-rtsp-server-0.10 which is the gstreamer rtsp server package however the current version in ubuntu seems to be somewhat buggy / unstable How would I ...
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0answers
791 views

Ubuntu 14.04, Rhythmbox, missing gstreamer1.0-libav (i386) plugin dependencies

I've recently updated Ubuntu 12.04 to 14.04 (64 bit version). The problem that I've noticed is that Rhythmbox cannot play ALAC (m4a) files. Also, when I run some radio stations, the systems complains ...
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1answer
576 views

Gstreamer gst-launch-1.0: symbol lookup error: gst-launch-1.0: undefined symbol: _gst_date_time_type

Hi everyone I installed gstreamer on ubuntu and whenever I try to execute some commands in terminal I get : gst-launch-1.0: symbol lookup error: gst-launch-1.0: undefined symbol: _gst_date_time_type ...
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2answers
5k views

Installing can I install gstreamer 1.4 on ubuntu 14.04?

Hello everyone I need to know is it possible to install gstreamer 1.4 framework on Ubuntu 14.04 I searched google but really didn't found anything about it.
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1answer
542 views

Problem with m4a files

Rhythmbox, vlc and totem instantly crash when opening a m4a file. When I run rhythmbox -d and play a m4a file, I receive this message: (rhythmbox:9023): GStreamer-CRITICAL **: ...
9
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3answers
7k views

Ubuntu 14.04, problem when install gstreamer1.0-libav, unmet dependencies

Suddenly my Ubuntu stopped playing video. When I open a video, the player suggests that I install gstreamer1.0-libav. However, it fails to install. I tried installing it manually, here is the error ...
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0answers
27 views

Ubuntu bluetooth audio, no sound after pairing [duplicate]

I've rarely used bluetooth on Kubuntu 14.04 and I'm trying to use a set of Bluetooth speakers (Loewe Speaker 2go). I've done the pairing with the wizard, and the device shows as an "Audio Sink", ...
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2answers
713 views

Wine Corrupted, stream libraries, everything?

I can't remove wine at all, I cannot sudo apt-get remove, purge, or autoremove without error.I've tried removing the /usr/bin/wine files, everything. I am at a complete loss, as every suggestion I've ...
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1answer
108 views

gstreamer bad plugin of file .dep are not allowing me to install any software

For any install in ubuntu It is giving the same error. How can I remove all these gstreamer package errors? The error is installArchives() failed: dpkg: dependency problems prevent configuration ...