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22
votes
3answers
43k views

How can I resolve gstreamer dependencies in Ubuntu

Can you please tell me how can I resolve these dependencies on ubuntu: checking for GSTREAMER... configure: error: Package requirements (gstreamer-0.10 >= 0.10 gstreamer-app-0....
4
votes
2answers
2k views

Playing mp3 in quodlibet displays “GStreamer output pipeline could not be initialized” error

I'm running Debian testing x64 with all updates. I install quodlibet 2.4 from the repository and added mp3's to my library. When I play them, however, I receive an output error: GStreamer output ...
3
votes
2answers
9k views

http streaming with gst-launch (GStreamer)

How do I do http streaming with GStreamer? Yes, I googled it and couldn't find an answer to this simple question anywhere.
3
votes
1answer
667 views

overlay a sample video with alpha channel over another video in gstreamer

I want to play 2 video files using a GStreamer pipeline on my screen. The first video is without an embedded alpha channel and I want the second video with an embedded alpha channel to be overlaid ...
3
votes
1answer
65 views

Download yum packages on Debian for an offline fedora20 system

I need to download YUM packages (namely java-1.7.0-openjdk, gstreamer-plugins-good, gstreamer-plugins-bad and gstreamer-plugins-ugly) for an offline Fedora 20 machine, and I'm working on a Debian 7. ...
2
votes
2answers
3k views

Set device when using gst-launch alsasrc

As part of my Sphinx setup, I listen to my input device like this: gst-launch alsasrc (Well, the actual command is this: alsasrc ! audioconvert ! audioresample ! vader name=vad auto-threshold=true !...
2
votes
1answer
791 views

Alpha plugin in GStreamer not working

I'm trying to compose two videos, and I'm using the alpha plug-in to make the white color transparent. To test the alpha plug-in I'm creating the pipeline with gst-launch. The first test I done was: ...
2
votes
1answer
327 views

How to do compile make make install as permanent install so that it does not give this error?

I was building from source to test one bug i was facing, and I did apt-get remove gstreamer once. Since then when I do gst-launch it throws following: $ gst-launch --version /usr/local/bin/gst-...
1
vote
4answers
2k views

Songbird doesn't start because of GStreamer in Ubuntu 9.10

I have just upgraded my system to Kubuntu 9.10 (Karmic). This has apparently broken Songbird. The fix I found on the web (removing libvisual-4.0-plugin, or so) does not work, since I do not have that ...
1
vote
1answer
1k views

How to use a handycam as a Web Cam in linux

Can I use a camcorder as V4L2src in gstreamer? Simply can I use a camcorder as a webcam in Linux? If so what models are sported? Thanks in advance.
1
vote
0answers
236 views

Attempting to stream two C920 Logitech Webcams From Fedora using GStreamer to Windows VLC Client

My apologies in advance for violating any etiquette / rules regarding posting in SuperUser. This is my first post. First of all, I am a streaming video amateur -- the solution I have "cobbled" ...
1
vote
1answer
217 views

Improve performance desktop recording using gstreamer

How can I improve the performance of a desktop recording using gstreamer with integrated webcam stream? I tried the pipeline below, and it works, but the performance is very bad. Records only a ...
1
vote
1answer
706 views

How can I capture the audio output with GStreamer?

I’d like to capture only the output of a machine using GStreamer. Using the following command: gst-launch-1.0 -v alsasrc ! wavenc ! filesink location="output.wav" I can record the microphone, but ...
1
vote
0answers
26 views

Screencasting from IMX6 to Ubuntu PC through network

How can we do screen cast from the IMX6 screen to Ubuntu PC through network? I tried the gstreamer commands in ubuntu and the screencasting working perfectly in localhost. I used the following ...
1
vote
1answer
4k views

GStreamer Element Dependencies: How to connect playbin to hlssink?

I'm new to GStreamer and I've been trying to build some simple pipelines using gst-launch-1.0. I'm having difficulty figuring out what elements need to go together. For example, I want to stream a ...
1
vote
0answers
41 views

How to control a Wi-fi voice transmission? (gstreamer) [duplicate]

I am trying to build a telephony transmission through Wi-Fi What i am trying to do is, connect a programmable Wi-Fi Headset( it does not really exist,it is actually a Linux computer) with a cellphone ...
1
vote
0answers
945 views

Echo cancel and noise reduction - how to use WebRTC echo cancel engine with VLC, Gstreamer, Mplayer, FFmpeg?

How to use WebRTC echo cancel with VLC, Gstreamer, Mplayer, FFmpeg? e.g: vlc alsa://plughw:0,0 gst-launch-0.10 alsasrc device=hw:0 ! autoaudiosink arecord -D hw:0 -r 44100 -c 2 -f S16_LE | aplay -...
1
vote
1answer
262 views

I cannot play a DVD in Fedora 18 despite a ton of research and terminal time.

Help! I have tried everything I can think of. I've done a ton of research and installed a lot of stuff via terminal and I cannot figure out how to get a DVD to play in Fedora 18. I've installed ...
1
vote
1answer
2k views

No sound on Debian 7 stable

I have Debian 7.1. Today I have lost an ability to listening to music. I can hear sound played by speaker-test, mplayer and some applications sound (eg. Skype sound notifications). But I have problems ...
1
vote
0answers
2k views

Convert stream file (mux) to mp4 gstreamer

I used a program to capture my screen (called Kazam for linux). My computer crashed and I lost my screen capture which I cannot recreate. I found two files that seem to hold my video, a .mux and ....
1
vote
1answer
2k views

Gstreamer rtsp error

I want to get ip camera video stream by gstreamer: gst-launch-1.0 rtspsrc location=rtsp://user:pass@192.168.81.32:554/live/ch00_0 ! rtph264depay ! autovideosink but get this error Установка ...
1
vote
2answers
2k views

v4l2 issues with webcam encoded to H.264

I am trying to send a H.264 webcam video feed over wifi to another computer using gstreamer. I am using this tutorial as a guide. I am using a Creative Live! Cam Connect HD as my webcam. The website ...
1
vote
1answer
272 views

Building gstreamer_ndk_bundle

I'm trying to build gstreamer_ndk_bundle under Ubuntu 12.4 and I'm failing miserably! I have installed all "glib-dev" packages (packages that in their name have glib and dev), and also I have tried to ...
1
vote
1answer
1k views

How to set the video playback rate or perform a seek() using gst-launch?

Is it possible to change the playback rate of a video in gst-launch to make it play faster/slower? Or is there a way to set the video to start playing from a specific position? Take into ...
0
votes
2answers
2k views

HDHomeRun TV Tuner with GStreamer

I've been trying to read the RTP feed from my HDHR tuner with zero success. Does anyone have experience with this? GStreamer: gst-launch --gst-debug=udpsrc:5 udpsrc port=5000 caps="application/x-rtp,...
0
votes
1answer
37 views

How do I find out the detailed format of an audio file?

I am interested in very detailed information like: content-type (raw, ac3, etc) layout (interleaved/non interleaved) format (F32LE, F32BE, etc) and other properties like those present in the list ...
0
votes
1answer
4k views

How to stream MPEG-TS over UDP?

I'm using gstreamer to stream over a custom AppSink that mimics the UdpSink. We are doing it this way so we can incorporate listening on other ports for some metadata. Plus, the stock UdpSink is ...
0
votes
1answer
768 views

How can I transfer an image captured by gstreamer to another machine without writing a file?

I am capturing an image using gstreamer: gst-launch-0.10 v4l2src ! ffmpegcolorspace ! pngenc ! filesink location=$date.png I am then scping the file to a remote server: scp $date.png remote:pics ...
0
votes
1answer
158 views

TS Stream Transport Over UDP from .TS files

I would like to transport ts stream (.ts files) over UDP. I have used the below pipeline, gst-launch-1.0 filesrc =location=a.ts ! tsparse ! rtpmp2tpay ! udpsink host="IP" port="port" But, i am ...
0
votes
0answers
56 views

How to stream back to the client with gstreamer?

If there's an audio stream from a client to a server in gstreamer, then how to stream back something from the server to the client, not knowing the IP address of the client, or whether it's behind a ...
0
votes
0answers
174 views

How to transcode a video to XviD format with GStreamer?

I'm trying to script a GStreamer pipeline to transcode videos to my Meizu M6 miniplayer. I found some scripts to do the transcoding with mencoder, but would like to do that with GStreamer. The device ...
0
votes
1answer
123 views

Gstreamer unable to link API's , Linker error

I was trying to read the PAT table information , Color Balance interface etc using gstreamer in ubuntu . but the the definitions of the API's used by gstreamer to achieve these are not available ....
0
votes
1answer
239 views

Building gstreamer 0.10 under Win32 via Cygwin

There is no more installer for GStreamer 0.10 available on GStreamer website (only versions 1.x). I really need to work with this version so I tried to build it from source. I found this laconic page ...
0
votes
1answer
1k views

Integrate gstreamer with Eclipse IDE

I'm new to gstreamer, currently I'm using Ubuntu 13.10 desktop, I followed the gstreamer site to install the sdk. I wrote some gstreamer based programs using gedit and compiled using terminal. If I ...
0
votes
1answer
2k views

Fixing an unmuxed image/jpeg stream from webcam using gstreamer

I made a broken footage using the following pipeline: gst-launch-1.0 v4l2src ! filesink location=encode.mjpeg Somehow gstreamer can still play it back: gst-launch-1.0 filesrc location=encode.mjpeg ...
0
votes
0answers
645 views

gstreamer httplive streaming by soup plugin

I want to stream video from webcam by http live. I found that souphttpclientsink plugin can do this. But when I run this command: gst-launch-1.0 videotestsrc ! avenc_mpeg4 ! mpegtsmux ! ...
0
votes
1answer
2k views

Can't play WAV files using standard gstreamer command

I can play mp3 files without any problem, also in my application playing PCM data from appsrc is working well, however I have a problem playing a WAV file using the gstreamer command: $ gst-launch-0....