<div dir="auto"><div>Hi Nicolas,</div><div dir="auto">Thank you for your response.</div><div dir="auto"> </div><div dir="auto">Can you please elaborate more on environment setup.</div><div dir="auto"> </div><div dir="auto">In case of yocto I am using default bb file from openembedded branch in GitHub.</div><div dir="auto"> <div data-smartmail="gmail_signature" dir="auto">Thanks & Regards, Arjav Parikh</div> <div class="gmail_quote" dir="auto"><div dir="ltr">On Wed, Oct 3, 2018, 10:10 PM Nicolas Dufresne <<a href="mailto:nicolas@ndufresne.ca">nicolas@ndufresne.ca</a>> wrote: </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Le mercredi 03 octobre 2018 à 20:24 +0530, Arjav Parikh a écrit : > Hi, > I again cross compiled gstreamer, gst-plugins-base, gst-plugins-good, > gst-plugins-bad, gst-libav using yocto (for ARM itself) and files > (mentioned in gstreamer_files.txt) generated after successful cross > compilation have been transferred onto board. > > On running gst-inspect-1.0 I get below output: > staticelements: bin: Generic bin > staticelements: pipeline: Pipeline object Did you forgot to setup the environment as per my instructions ? Why does your Yocto setup not use the final install prefix ? Short answer, you still have a broken installation. You should have over 100 elements in there. > > Total count: 1 plugin, 2 features > Error observed on running my SampleApp is still : > 1970-01-08 22:29:08.610 [ 1] 0 ConfigurationNode:initializeSuccess > 1970-01-08 22:29:08.612 [ 1] 9 MediaPlayer:createCalled > 1970-01-08 22:29:08.617 [ 1] E > MediaPlayer:setupPipelineFailed:reason=createQueueElementFailed > 1970-01-08 22:29:08.617 [ 1] E > MediaPlayer:initPlayerFailed:reason=setupPipelineFailed > 1970-01-08 22:29:08.617 [ 1] 9 MediaPlayer:~MediaPlayerCalled > > (SampleApp:3044): GStreamer-CRITICAL **: 22:29:08.618: > gst_object_unref: assertion 'object != NULL' failed > 1970-01-08 22:29:08.618 [ 1] 9 MediaPlayer:resetPipeline > > (SampleApp:3044): GLib-CRITICAL **: 22:29:08.618: > g_main_context_find_source_by_id: assertion 'source_id > 0' failed > 1970-01-08 22:29:08.618 [ 1] E > RequiresShutdown:~RequiresShutdownFailed:reason=notShutdown,name=Spea > kMediaPlayer > 1970-01-08 22:29:08.618 [ 1] C SampleApplication:Failed to create > media player for speech! > 1970-01-08 22:29:08.618 [ 1] C SampleApplication:Failed to > initialize SampleApplication > > Please help. > > On Wed, Oct 3, 2018 at 2:25 AM Nicolas Dufresne <<a href="mailto:nicolas@ndufresne.ca" target="_blank" rel="noreferrer">nicolas@ndufresne.ca</a> > > wrote: > > Le mardi 02 octobre 2018 à 23:32 +0530, Arjav Parikh a écrit : > > > Hi, > > > I am cross compiling AVS SDK (Alexa Voice Service) for ARM > > platform. > > > As per AVS SDK dependencies Gstreamer & its plugins of 1.8.3 or > > later > > > version is required. So I have cross compiled Gstreamer & its > > plugins > > > of version 1.14.2 through source code in Ubuntu 16.04. > > > Please find attached document (gstreamer_compilation.txt) which > > lists > > > the configuration & compilation steps for gstreamer & its > > plugins. > > > > > > Now, I compile AVS SDK using gstreamer & its plugins and is > > > successfully built. I have Copied all the binaries & libraries > > > generated from cross compiling gstreamer & its plugins on the ARM > > > Platform board > > > Please find attached document (gstreamer_build.txt) which lists > > the > > > binaries & libraries of gstreamer copied on board. > > > > > > On Executing AVS SampleApp on Board I get below mentioned error. > > > Maybe something is missing or something wrong has been > > configured. > > > Can anyone please guide me how to properly cross compile > > Gstreamer & > > > its plugins for ARM. Also which files are required to be ported > > on > > > Board. > > > > > > Please let me know in case of any additional information required > > > from my end. > > > > To continue what was discussed ont he bug, you seem to have forgot > > to > > set your run-time env. Adding symlink to some random place won't > > make > > it work. Best is to setup a prefix env, please fix for your needs, > > this > > is just pure guessing from the dump you gave. > > > > export LD_LIBRARY_PATH=<prefix1>/lib:<prefix2>/lib:... > > export GST_PLUGINS_PATH=<gstprefix1>/lib/gstreamer- > > 1.0:<gstprefix2>/lib/gstreamer-1.0:... > > > > Verify you setup using gst-inspect-1.0. In general, using as many > > prefix as there is component generates a lot of setup and is > > complicated. So if you want to keep it this way, then I guess > > you'll > > have to work harder. > > > > > > > > Error: > > > ./SampleApp ../Integration/AlexaClientSDKConfig.json > > > /data/alexa/KittAiModels/ DEBUG9 > > > 2018-10-01 08:57:22.652 [ 1] I sdkVersion: 1.9.0 > > > configFile ../Integration/AlexaClientSDKConfig.json > > > Running app with log level: DEBUG9 > > > 2018-10-01 08:57:22.662 [ 1] 0 > > ConfigurationNode:initializeSuccess > > > 2018-10-01 08:57:22.664 [ 1] 9 MediaPlayer:createCalled > > > 2018-10-01 08:57:22.669 [ 1] E > > > MediaPlayer:setupPipelineFailed:reason=createQueueElementFailed > > > 2018-10-01 08:57:22.669 [ 1] E > > > MediaPlayer:initPlayerFailed:reason=setupPipelineFailed > > > 2018-10-01 08:57:22.669 [ 1] 9 MediaPlayer:~MediaPlayerCalled > > > (SampleApp:9986): GStreamer-CRITICAL **: 08:57:22.670: > > > gst_object_unref: assertion 'object != NULL' failed > > > 2018-10-01 08:57:22.670 [ 1] 9 MediaPlayer:resetPipeline > > > (SampleApp:9986): GLib-CRITICAL **: 08:57:22.670: > > > g_main_context_find_source_by_id: assertion 'source_id > 0' > > failed > > > 2018-10-01 08:57:22.670 [ 1] E > > > > > RequiresShutdown:~RequiresShutdownFailed:reason=notShutdown,name=Sp > > ea > > > kMediaPlayer > > > 2018-10-01 08:57:22.670 [ 1] C SampleApplication:Failed to create > > > media player for speech! > > > 2018-10-01 08:57:22.670 [ 1] C SampleApplication:Failed to > > initialize > > > SampleApplication > > > Failed to create to SampleApplication! > > > -- > > > Thanks & Regards, > > > Arjav Parikh > > > _______________________________________________ > > > gstreamer-devel mailing list > > > <a href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank" rel="noreferrer">gstreamer-devel@lists.freedesktop.org</a> > > > <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" rel="noreferrer noreferrer" target="_blank">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> > > _______________________________________________ > > gstreamer-devel mailing list > > <a href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank" rel="noreferrer">gstreamer-devel@lists.freedesktop.org</a> > > <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" rel="noreferrer noreferrer" target="_blank">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> > > > _______________________________________________ > gstreamer-devel mailing list > <a href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank" rel="noreferrer">gstreamer-devel@lists.freedesktop.org</a> > <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" rel="noreferrer noreferrer" target="_blank">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> _______________________________________________ gstreamer-devel mailing list <a href="mailto:gstreamer-devel@lists.freedesktop.org" target="_blank" rel="noreferrer">gstreamer-devel@lists.freedesktop.org</a> <a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" rel="noreferrer noreferrer" target="_blank">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a> </blockquote></div></div></div>