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38 lines
1 KiB
Text
38 lines
1 KiB
Text
<chapter id="cha-initialisation">
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<title>Initializing <application>GStreamer</application></title>
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<para>
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When writing a <application>GStreamer</application> application, you can
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simply include gst/gst.h to get access to the library functions.
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</para>
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<para>
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Before the <application>GStreamer</application> libraries can be used
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gst_init () has to be performed from the main app. this call will perform
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first initialisation and will parse the GStreamer specific command line
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options.
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</para>
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<para>
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A typical program would start like this:
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</para>
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<programlisting>
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#include <gst/gst.h>
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...
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int
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main (int argc, char *argv[])
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{
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...
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gst_init (&argc, &argv);
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...
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}
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</programlisting>
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<para>
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It is also possible to call the gst_init method with two NULL argumants.
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</para>
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<para>
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Use the GST_VERSION_MAJOR, GST_VERSION_MINOR and GST_VERSION_MICRO macros to
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get the <application>GStreamer</application> version you are building against.
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</para>
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</chapter>
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