| [21004] | 1 | .TH "GStreamer" "1" "March 2001" |
|---|
| 2 | .SH "NAME" |
|---|
| 3 | gst\-xmllaunch \- build and run a GStreamer pipeline from an XML serialization |
|---|
| 4 | .SH "SYNOPSIS" |
|---|
| 5 | \fBgst\-xmllaunch\fR \fI[OPTION...]\fR XML\-FILE [ ELEMENT.PROPERTY=VALUE ... ] |
|---|
| 6 | .SH "DESCRIPTION" |
|---|
| 7 | .LP |
|---|
| 8 | \fIgst\-xmllaunch\fP is a tool that is used to build and run a basic |
|---|
| 9 | \fIGStreamer\fP pipeline, loading it from an XML description. You can |
|---|
| 10 | produce the XML description using gst-launch(1) with the -o option or by |
|---|
| 11 | calling gst_xml_write_file() in your own app. |
|---|
| 12 | |
|---|
| 13 | A simple commandline looks like: |
|---|
| 14 | |
|---|
| 15 | gst\-xmllaunch my\-pipeline.xml filesrc0.location=music.mp3 |
|---|
| 16 | |
|---|
| 17 | This sets the location property of the element named filesrc0 to the value |
|---|
| 18 | "music.mp3". See gst\-launch(1) for syntax on setting element names, and |
|---|
| 19 | gst\-inspect to see what properties various elements have. |
|---|
| 20 | |
|---|
| 21 | You can pass "-" as the XML\-FILE to read from stdin. |
|---|
| 22 | |
|---|
| 23 | XML\-FILE can be a URI as well, thanks to the wizardry of libxml. I'm not really |
|---|
| 24 | sure what all is supported, it seems http works just fine though. |
|---|
| 25 | |
|---|
| 26 | . |
|---|
| 27 | .SH "OPTIONS" |
|---|
| 28 | .l |
|---|
| 29 | \fIgst\-xmllaunch\fP accepts the following options: |
|---|
| 30 | .TP 8 |
|---|
| 31 | .B \-\-help |
|---|
| 32 | Print help synopsis and available FLAGS |
|---|
| 33 | .TP 8 |
|---|
| 34 | .B \-\-silent |
|---|
| 35 | Do not output status information |
|---|
| 36 | .TP 8 |
|---|
| 37 | .B \-\-exclude=TYPE, \-XTYPE |
|---|
| 38 | Do not output status information of TYPE |
|---|
| 39 | .TP 8 |
|---|
| 40 | .B \-\-output=FILE, \-oFILE |
|---|
| 41 | Save XML representation of pipeline to FILE and exit |
|---|
| 42 | .TP 8 |
|---|
| 43 | .B \-\-gst\-info\-mask=FLAGS |
|---|
| 44 | \fIGStreamer\fP info flags to set (list with \-\-help) |
|---|
| 45 | .TP 8 |
|---|
| 46 | .B \-\-gst\-debug\-mask=FLAGS |
|---|
| 47 | \fIGStreamer\fP debugging flags to set (list with \-\-help) |
|---|
| 48 | .TP 8 |
|---|
| 49 | .B \-\-gst\-mask=FLAGS |
|---|
| 50 | \fIGStreamer\fP info and debugging flags to set (list with \-\-help) |
|---|
| 51 | .TP 8 |
|---|
| 52 | .B \-\-gst\-plugin\-spew |
|---|
| 53 | \fIGStreamer\fP info flags to set |
|---|
| 54 | Enable printout of errors while loading \fIGStreamer\fP plugins |
|---|
| 55 | .TP 8 |
|---|
| 56 | .B \-\-gst\-plugin\-path=PATH |
|---|
| 57 | Add directories separated with ':' to the plugin search path |
|---|
| 58 | .SH "SEE ALSO" |
|---|
| 59 | .BR gst\-launch (1), |
|---|
| 60 | .BR gst\-register (1), |
|---|
| 61 | .BR gst\-inspect (1), |
|---|
| 62 | .SH "AUTHOR" |
|---|
| 63 | The GStreamer team at http://gstreamer.net/ |
|---|
