[Bug 767934] vaapidecoder_h265: critical memory leak

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Wed Jun 22 09:42:12 UTC 2016


https://bugzilla.gnome.org/show_bug.cgi?id=767934

--- Comment #5 from sreerenj <bsreerenj at gmail.com> ---
(In reply to Hyunjun Ko from comment #0)
> Once I play h265 media like below,
> 
> GST_DEBUG="GST_TRACER:7" GST_TRACERS="leaks" gst-play-1.0 video-h265.mkv
> 
> During quit to play, it results in below.
> 
> 0:00:01.573694986 12176      0x19bbe60 TRACE             GST_TRACER :0::
> object-alive, type-name=(string)GstCaps, address=(gpointer)0x7f65bc056c50,
> description=(string)image/jpeg; video/mpeg, mpegversion=(int)2,
> profile=(string){ simple, main }; video/x-h264, profile=(string){ main,
> high, constrained-baseline, multiview-high, stereo-high }; video/x-h265,
> profile=(string)main; video/x-vp8; video/x-wmv, wmvversion=(int)3,
> format=(string)WVC1, profile=(string)advanced; video/x-wmv,
> wmvversion=(int)3, profile=(string){ simple, main }, ref-count=(uint)1;
> 0:00:01.573747091 12176      0x19bbe60 TRACE             GST_TRACER :0::
> object-alive, type-name=(string)GstPad, address=(gpointer)0x7f65c4025b50,
> description=(string)<vaapidecode:src>, ref-count=(uint)2;
> 0:00:01.573771883 12176      0x19bbe60 TRACE             GST_TRACER :0::
> object-alive, type-name=(string)GstPad, address=(gpointer)0x7f65c4025910,
> description=(string)<vaapidecode:sink>, ref-count=(uint)2;
> 0:00:01.573792458 12176      0x19bbe60 TRACE             GST_TRACER :0::
> object-alive, type-name=(string)GstVaapiDecode,
> address=(gpointer)0x7f65bc0431a0, description=(string)<vaapidecode>,
> ref-count=(uint)1;
> 
> It shows GstVaapiDecode object is not released, it leads to that other caps
> and pads are not released either. I think this leak causes a problem during
> seek, too.




Could you please share the sample video?
I can't find any memleak with my test samples...

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