<DIV>Hi,</DIV>
<DIV> I want to make my simple palyer with gstreamer plugin,</DIV>
<DIV>the test script is :</DIV>
<DIV>gst-launch-0.10 filesrc location=testmediafile ! *demux name=demux d.! queue !*decoded ! audioconvert!.... d. !queue !*decodec ! ffmpegcolorsapce....</DIV>
<DIV>(the way above can work properly)</DIV>
<DIV> </DIV>
<DIV> I tried to find some example on the subject,but the document on the gstreamer.com do little help with me for this case,</DIV>
<DIV>I have tried to do that as the following:</DIV>
<DIV> </DIV>
<DIV>main piple :</DIV>
<DIV> |--videobin </DIV>
<DIV> filesrc--*demuxer-|</DIV>
<DIV> |--audiobin</DIV>
<DIV>audio out process :</DIV>
<DIV> construct a bin,which contains:</DIV>
<DIV> queue ---*decodec--audioconvert--...--audiosink</DIV>
<DIV> constrcut a ghost pad for audio bin</DIV>
<DIV>
<DIV>video out process :</DIV>
<DIV> construct a bin,which contains:</DIV>
<DIV> queue ---*decodec--ffmepgcolorsapce--...--videosink</DIV>
<DIV> constrcut a ghost pad for video bin</DIV>
<DIV> </DIV></DIV>
<DIV>link demuxer with the demuxer with the audiobin</DIV>
<DIV> </DIV>
<DIV>link demuxer with the demuxer with the videobin</DIV>
<DIV> .........</DIV>
<DIV> </DIV>
<DIV>but when excuting gst_element_set_state to GST_STATE_PLAYING,the final state is GST_STATE_CHANGE_ASYNC....</DIV>
<DIV> </DIV>
<DIV>I don't know how to process it?maybe thereis some problem with the mianframe of my program ? can someone guide me or give me some related example? Thank a lot!</DIV>
<DIV> </DIV>
<DIV>Volter</DIV>
<DIV> </DIV>
<DIV ><BR>
<DIV>=====================================================</DIV>
<DIV> </DIV>
<DIV>Happy everyday $ Best Regards!</DIV>
<DIV> </DIV>
<DIV>msn:volter619@163.com</DIV>
<DIV> </DIV>
<DIV>Focus on embed linux software!</DIV></DIV><br><!-- footer --><br>
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