seg fault on 64 bit ARM

Lad, Prabhakar prabhakar.csengg at gmail.com
Wed Jan 25 14:25:30 UTC 2017


Hi,

On Thu, Jan 19, 2017 at 5:38 PM, Rand Graham <rand.graham at lge.com> wrote:
> Hello,
>
> I am trying to run a gst-launch pipeline on 64 bit ARM architecture. The only warning I see is from libde265dec. "dec.c:860:gst_libde265_dec_handle_frame:<libde265dec0> [00m warning: Cannot run decoder multi-threaded because stream does not support WPP (code=1000)"
>
> Can you tell what the problem is from the following debug output?
>
> The pipeline:
>
> gst-launch-1.0 -v -e  --gst-debug-level=3  qtmux name=m ! filesink location=uhd1280x720swenc.mp4 filesrc location=uhd.trp ! tsdemux name=dem dem. ! queue ! h265parse ! libde265dec ! videoscale ! 'video/x-raw, width=(int)1280, height=(int)720, format=(string)I420' ! x264enc dct8x8=true ! m. dem. ! queue ! avdec_aac ! audioconvert ! voaacenc ! m.
>
Firstly to rule out the hardware/kernel issue, I would first run the
pipeline on a 64 bit machine (desktop) and see if gstreamer itself
having this issue.

Cheers,
--Prabhakar Lad


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