Manual Pages for UNIX Operating System command usage for man gst-xmllaunch

User Commands                                    gst-xmllaunch(1)



NAME
     gst-xmllaunch - build and run a GStreamer pipeline  from  an
     XML serialization

SYNOPSIS
     gst-xmllaunch [--exclude=type1,type2,...]  [--messages]  [--
     no-fault]  [--output-=file]  [--tags]  [--trace] [--verbose]
     [--version]            [gst-std-options]            XML-file
     [element.property=value...]

DESCRIPTION
     gst-xmllaunch builds and runs a  basic  GStreamer  pipeline,
     loading  it from an XML description. You can produce the XML
     description using gst-inspect(1) with the -o  option  or  by
     calling gst_xml_write_file() in your own application.

     You can set XML-file to "-", to read from stdin.

     XML-file can also be a URI, thanks to libxml.

     See gst-launch(1) for the syntax to set element  names,  and
     run  gst-inspect(1)  to see what properties various elements
     have.

OPTIONS
     The following options are supported by gst-xmllaunch:

     -X, --exclude=type1,type2,...   Do not output status  infor-
                                     mation of specified type.



     -m, --messages                  Output messages.



     -f, --no-fault                  Do  not  install   a   fault
                                     handler.



     -o, -output-=file               Save XML  representation  of
                                     pipeline to file, then exit.



     -t, --tags                      Output tags, also  known  as
                                     metadata.







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User Commands                                    gst-xmllaunch(1)



     -T, --trace                     Print   memory    allocation
                                     trace, if enabled at compile
                                     time.



     -v, --verbose                   Output  status   information
                                     and property notifications.



     --version                       Print   GStreamer    version
                                     number.



     gst-std-options                 Standard  options  available
                                     for  use with most GStreamer
                                     applications.  See  gst-std-
                                     options(5) for more informa-
                                     tion.



EXAMPLES
     Example 1: Setting the  Location  Property  of  the  Element
     filesrc0  to "music.mp3".  See for syntax on setting element
     names, and gst-inspect(1) to  see  what  properties  various
     elements have.

     example% gst-xmllaunch my-pipeline.xml filesrc0.location=music.mp3

FILES
     The following files are used by this application:

     /usr/bin/gst-xmllaunch  Executable  to  build  and   run   a
                             GStreamer pipeline from an XML seri-
                             alization



ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:











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User Commands                                    gst-xmllaunch(1)



     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | Availability                | library/audio/gstreamer     |
    |_____________________________|_____________________________|
    | Interface stability         | Volatile                    |
    |_____________________________|_____________________________|


SEE ALSO
     gst-feedback(1),   gst-inspect(1),    gst-launch(1),    gst-
     typefind(1),   gst-xmlinspect(1),   gstreamer-properties(1),
     libgstreamer-0.10(3), attributes(5), gst-std-options(5)

NOTES
     Original  man  page  written  by  the  GStreamer   team   at
     http://gstreamer.net/.

     Updated by Brian Cameron, Sun Microsystems Inc., 2004, 2006.




































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