Questions related to gst-launch command line tool, used to build and run a GStreamer pipeline.
gst-launch is a command line tool that builds and runs basic GStreamer pipelines. gst-launch is primarily a debugging tool for developers and users.
Questions tagged [gst-launch]
110 questions
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gstreamer pipeline only generates mono stream
I'm trying to get UPNP streaming to work. Rygel runs fine, however, all I get is a mono stream, even if the input is stereo. Doing some debugging, I replicated Rygel's gstreamer pipeline with
gst-launch-1.0 pulsesrc device=upnp.monitor…
rainer
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gst-launch with tcpserversink not working
I am trying to user gst-launch to stream mp3 audio over tcp, this is what I am trying :
$ gst-launch-0.10 filesrc location="/path/to/file.mp3" ! tcpserversink host=0.0.0.0 port=3000
but it doesn't work the output is as follow :
Setting pipeline to…
abhishekworld
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How to run a 2-to-1 element
I have created a 2-to-1 simple element called ntoone. My question now is how to run it (an example gst-launch using 2 videotestsrc and 1 autosink). It has two static "any" sink pads called video_sink and klv_sink and are added to a collection. Here…
dead_jake
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How can I input multiple PNG or JPG images into stdin of gstreamer with fdsrc
I'm trying to input an array of JPG or PNG to stdin of gstreamer.
I studied there are fdsrc element in gstreamer to input data from file descriptor.
I think I can dump mp4 file using fdsrc with this following code.
gst-launch-1.0 -e -v fdsrc fd=0 !…
kyasbal
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Gstreamer code equivalent for gst-launch command
I use following command to create a pipeline from cmd.
gst-launch -v filesrc location=c:\\song.mp3 ! mad ! audioconvert ! directsoundsink
how to code the above command into a program?
Vihaan Verma
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