Hi, gstreamer-devel:<br><br>    Seems `input-selector' is a choice -- a N-to-1 stream selectoring element.<br><br>Eric Zhang<br><br><div class="gmail_quote">2008/11/13 Albert Costa <span dir="ltr"><<a href="mailto:costa_albert@yahoo.fr">costa_albert@yahoo.fr</a>></span><br> <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"><div>Hello people,</div> <div>I am writing/testing to build a small application where I have 2 possible source pipelines for a sink. For example, I would have (if I translate to command line):</div> <div>gst-launch filesrc location=myfile.avi ! decodebin ! ffmpegcolorspace ! directdrawsink and at some time I want to switch to videotestsrc ! ffmpegcolorspace ! directdrawsink (and vice-versa)</div> <div>That is, I either get my frames from the (filesrc+decodebin) or the (videotestsrc) elements.</div> <div>Is there a way to keep 2 such 'subpipelines' created, while only one is currently linked to the sink? </div> <div>- If I create and add all the elements to the main pipeline but only link one branch, I get ofcourse a 'nonlinked' error for the other branch. </div> <div>- If I create all, but only add the branch I use (with gst_bin_add_many), then remove the branch (with gst_bin_remove_many) and add the new one it works. But if I want to revert again, then the elements that got removed in the first place cannot be added again.</div> <div>Is there a way to keep a bunch of elements such that I can add/remove them from the pipeline anytime I want (without having to recreate them) ?</div> <div> </div> <div>Best Regards,</div> <div>Al</div></div><br> </div><br>-------------------------------------------------------------------------<br> This SF.Net email is sponsored by the Moblin Your Move Developer's challenge<br> Build the coolest Linux based applications with Moblin SDK & win great prizes<br> Grand prize is a trip for two to an Open Source event anywhere in the world<br> <a href="http://moblin-contest.org/redirect.php?banner_id=100&url=/" target="_blank">http://moblin-contest.org/redirect.php?banner_id=100&url=/</a><br>_______________________________________________<br> gstreamer-devel mailing list<br> <a href="mailto:gstreamer-devel@lists.sourceforge.net">gstreamer-devel@lists.sourceforge.net</a><br> <a href="https://lists.sourceforge.net/lists/listinfo/gstreamer-devel" target="_blank">https://lists.sourceforge.net/lists/listinfo/gstreamer-devel</a><br> <br></blockquote></div><br>