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 at lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/gstreamer-embedded
