<font size="4">hi, guys:<br><br>A problem has been troubling me a lot for quite a period of time.<br><br>when I use gstreamer to play an online radio stream, it blocks on <span style="color: rgb(204, 0, 0);">gst_element_set_state(play, GST_STATE_PLAYING);<br>
<font color="#000000">the application hangs and has no response. my system is Ubuntu 10.10 LTS.<br><br>the attached is my source code, the url mms://<a href="http://live.cbg.cn/yinyue">live.cbg.cn/yinyue</a> is the one blocks, and the other one can play.<br>
<br>anybody can shed some light for me, how can I return from the setting state operation immediately?<br><br>thanks in advance.<br></font></span></font><br clear="all"><br>-- <br>Best Regards<br>