On Thu, 2010-08-26 at 13:41 +0200, Alberto Milla wrote: > Hi, I am working with an at91sam9g45ekes and openembedded at its stable > branch. > > I tried to do a simple hello world program with gstreamer but it did > not work. After that I started testing gstreamer with the command: > > # gst-launch audiotestsrc ! audioconvert ! alsasink > > I get: > > Setting pipeline to PAUSED ... > Pipeline is PREROLLING ... > Pipeline is PREROLLED ... > Setting pipeline to PLAYING ... > New clock: GstAudioSinkClock > > And gst-launch get stucked without playing any buzzer sound and to > exit I had to do a ctrl-c and after that gstreamer stopped in:
Your alsasink seems broken, it should play sound. Maybe the volume it too low? > > Caught interrupt -- handling interrupt. > Interrupt: Stopping pipeline ... > Execution ended after 11443136693 ns. > Setting pipeline to PAUSED ... > > After that, I have to do a reset to the board. But if I play a OGG file: Sounds like a driver problem to me. > > # gst-launch filesrc location=music.ogg ! oggdemux ! vorbisdec ! alsasink > > I get only a warning but no sound: > > WARNING: erroneous pipeline: could not link vorbisdec0 to alsasink0 You need to add audioconvert ! audioresample in front of alsasink. > > And to finish, I tried too with a mp3 file and I had the audiotestsrc problem: > > # gst-launch filesrc location=music.mp3 ! mad ! alsasink > > Setting pipeline to PAUSED ... > Pipeline is PREROLLING ... > Pipeline is PREROLLED ... > Setting pipeline to PLAYING ... > New clock: GstAudioSinkClock > Again, this should play the sound, if not, check the volume and the driver. Wim > > Can you help me? > > > Thanks, > > Alberto > > ------------------------------------------------------------------------------ > Sell apps to millions through the Intel(R) Atom(Tm) Developer Program > Be part of this innovative community and reach millions of netbook users > worldwide. Take advantage of special opportunities to increase revenue and > speed time-to-market. Join now, and jumpstart your future. > http://p.sf.net/sfu/intel-atom-d2d > _______________________________________________ > Gstreamer-embedded mailing list > Gstreamer-embedded@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/gstreamer-embedded ------------------------------------------------------------------------------ Sell apps to millions through the Intel(R) Atom(Tm) Developer Program Be part of this innovative community and reach millions of netbook users worldwide. Take advantage of special opportunities to increase revenue and speed time-to-market. Join now, and jumpstart your future. http://p.sf.net/sfu/intel-atom-d2d _______________________________________________ Gstreamer-embedded mailing list Gstreamer-embedded@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gstreamer-embedded
