Robert, of course I've already found your reply to a message where one guy complained about problems with gst-launch on 3.7.x.. However I reproduce the same problem on 3.2.x- gst-launch has serious bugs and I'd like to understand what is wrong:
1) following these instructions http://elinux.org/index.php?title=BeagleBoardUbuntu&oldid=314498#gst-dspeverything works unless you get to this line: sudo gst-launch playbin2 uri=file:///home/USER/big_buck_bunny_480p_surround-fix.avi ERROR: pipeline could not be constructed: no element "playbin2". another example: gst-launch -v filesrc location=big_buck_bunny_480p_surround-fix.avi ! dspvdec ! fakesink Setting pipeline to PAUSED ... Pipeline is PREROLLING ... ERROR: from element /GstPipeline[ 5921.459503] procwrap_detach: deprecated dspbridge ioctl :pipeline0/GstDspVDec:dspvdec0: couldn't start node ERROR: pipeline doesn't want to preroll. Setting pipeline to NULL ... Freeing pipeline ... root@arm:~# [ 21.935668] bridgedriver: module is from the staging directory, the quality is unknown, you have been warned. [ 22.007171] proc_load: Processor Loaded /lib/dsp/baseimage.dof [ 22.018737] proc_start: dsp in running state [ 22.025573] DSP Bridge driver loaded What can be wrong? 2014-02-05 Maxim Podbereznyy <[email protected]>: > Robert, > > thanks! This helps a lot! > > > 2014-02-05 Robert Nelson <[email protected]>: > > >> >> >> On Wed, Feb 5, 2014 at 10:04 AM, Maxim Podbereznyy <[email protected]>wrote: >> >>> Robert, >>> first of all I need to bring up DSP. I executed the script >>> create_dsp_package.sh, got DSP_Install_libs.tar.gz, copied it to a target >>> with debian running, unpacked, ran install-DSP.sh. Then I ran >>> "/etc/init.d/dsp >>> start" and now I want to test DSP somehow. Can you poke into instructions >>> how to test DSP? On the web I found that it was possible to run something >>> like "dsp-test", but I don't find it in my installation >>> >> >> This script installs the userspace stuff to work with v3.2.x.. >> >> https://github.com/RobertCNelson/tools/blob/master/pkgs/ti-tidspbridge.sh >> >> >> >>> SGX: >>> I can see >>> https://github.com/RobertCNelson/tools/tree/master/x86/ti_omapscripts: >>> >>> create_dsp_package.sh >>> >>> >>> create_sgx_package_2.6.37.sh >>> >>> >>> create_sgx_package_3.2.x.sh >>> >>> should I run create_sgx_package_3.2.x.sh? >>> >> >> There's also one in the v3.2.x dir: >> https://github.com/RobertCNelson/stable-kernel/tree/v3.2.x >> >> btw: here are the directions right before i went delete crazy on the >> dsp/sgx sections: >> >> http://elinux.org/index.php?title=BeagleBoardUbuntu&oldid=314498 >> >> Regards, >> >> -- >> Robert Nelson >> http://www.rcn-ee.com/ >> >> -- >> For more options, visit http://beagleboard.org/discuss >> --- >> You received this message because you are subscribed to the Google Groups >> "BeagleBoard" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> For more options, visit https://groups.google.com/groups/opt_out. >> > > > > -- > LinkedIn - http://www.linkedin.com/in/maximpodbereznyy > Company - http://www.linkedin.com/company/mentorel > Facebook - https://www.facebook.com/mentorel.company > -- LinkedIn - http://www.linkedin.com/in/maximpodbereznyy Company - http://www.linkedin.com/company/mentorel Facebook - https://www.facebook.com/mentorel.company -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
