gstreamer(1)
NAME
gst-xmllaunch - build and run a GStreamer pipeline from an
XML serialization
SYNOPSIS
gst-xmllaunch [OPTION...] XML-FILE [ ELEMENT.PROP ERTY=VALUE ... ]
DESCRIPTION
gst-xmllaunch is a tool that is used to build and run a
basic GStreamer pipeline, loading it from an XML descrip
tion. You can produce the XML description using gstlaunch(1) with the -o option or by calling
gst_xml_write_file() in your own app.
- A simple commandline looks like:
- gst-xmllaunch my-pipeline.xml filesrc0.location=music.mp3
- This sets the location property of the element named
filesrc0 to the value "music.mp3". See gst-launch(1) for
syntax on setting element names, and gst-inspect to see
what properties various elements have. - You can pass "-" as the XML-FILE to read from stdin.
- XML-FILE can be a URI as well, thanks to the wizardry of
libxml. I'm not really sure what all is supported, it
seems http works just fine though.
OPTIONS
gst-xmllaunch accepts the following options:
--help Print help synopsis and available FLAGS
- --silent
- Do not output status information
- --exclude=TYPE, -XTYPE
- Do not output status information of TYPE
- --output=FILE, -oFILE
- Save XML representation of pipeline to FILE and
exit - --gst-info-mask=FLAGS
- GStreamer info flags to set (list with --help)
- --gst-debug-mask=FLAGS
- GStreamer debugging flags to set (list with --help)
- --gst-mask=FLAGS
- GStreamer info and debugging flags to set (list with --help)
- --gst-plugin-spew
- GStreamer info flags to set Enable printout of errors while loading GStreamer plugins
- --gst-plugin-path=PATH
- Add directories separated with ':' to the plugin
search path
SEE ALSO
gst-launch(1), gst-register(1), gst-inspect(1),
AUTHOR
- The GStreamer team at http://gstreamer.net/