<div class="gmail_quote">2010/4/23 Edward Hervey <<a href="mailto:bilboed@gmail.com">bilboed@gmail.com</a>> <blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"> The correct answer since nobody was able to come up with it (although one was very close): </blockquote><div> Could you clarify what you considered incorrect in my response? </div><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"> -------------------------------- static GstElement * createPipeline (void) { GstElement * pipeline; pipeline = gst_pipeline_new ("mylittleponypipeline"); /* Do stuff with the pipeline, fill it in, etc... */ return pipeline; } void main (int argc, gchar **argv) { GstElement * pipeline; /* Initialize GStreamer, parse arguments, etc.. */ pipeline = createPipeline (); /* Use pipeline */ } --------------------------------------- I recommend everybody who replied to the list to read Kernighan & Ritchie "The C programming language" [1] as well as reading examples and learning how to use google. Edward [1] <a href="http://en.wikipedia.org/wiki/The_C_Programming_Language_%28book%29" target="_blank">http://en.wikipedia.org/wiki/The_C_Programming_Language_%28book%29</a> <div><div></div><div class="h5"> On Thu, 2010-04-22 at 10:08 +0300, Igor Mironchick wrote: > Hi. > > I'm a new with gstreamer and glib. > > Why can't I init pipeline in function and then use it somewhere else. > > Here is the code example: > > void initPipeline( GstElement * pipeline ) > { > pipeline = gst_pipeline_new( "camera" ) > } > > void main() > { > GstElement * pipeline; > > initPipeline( pipeline ); > > // And here pipeline == 0 !!! Why? > } > > -- > Regards, > Igor Mironchick </div></div><div><div></div><div class="h5">> ------------------------------------------------------------------------------ > _______________________________________________ > gstreamer-devel mailing list > <a href="mailto:gstreamer-devel@lists.sourceforge.net">gstreamer-devel@lists.sourceforge.net</a> > <a href="https://lists.sourceforge.net/lists/listinfo/gstreamer-devel" target="_blank">https://lists.sourceforge.net/lists/listinfo/gstreamer-devel</a> ------------------------------------------------------------------------------ _______________________________________________ gstreamer-devel mailing list <a href="mailto:gstreamer-devel@lists.sourceforge.net">gstreamer-devel@lists.sourceforge.net</a> <a href="https://lists.sourceforge.net/lists/listinfo/gstreamer-devel" target="_blank">https://lists.sourceforge.net/lists/listinfo/gstreamer-devel</a> </div></div></blockquote></div> -- Tristan Matthews email: <a href="mailto:tristan@sat.qc.ca">tristan@sat.qc.ca</a> web: <a href="http://tristanswork.blogspot.com">http://tristanswork.blogspot.com</a>