[Bug 768544] New: [GST-VAAPI] Gstreamer not able to hardware decode H265 video using vaapidecode and fakesink.

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Fri Jul 8 02:05:37 UTC 2016


https://bugzilla.gnome.org/show_bug.cgi?id=768544

            Bug ID: 768544
           Summary: [GST-VAAPI] Gstreamer not able to hardware decode H265
                    video using vaapidecode and fakesink.
    Classification: Platform
           Product: GStreamer
           Version: 1.8.1
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: Normal
         Component: gstreamer-vaapi
          Assignee: gstreamer-bugs at lists.freedesktop.org
          Reporter: zhangfei.zhang at intel.com
        QA Contact: gstreamer-bugs at lists.freedesktop.org
                CC: bsreerenj at gmail.com, vjaquez at igalia.com
     GNOME version: ---

Defect Description:

try run command:
gst-launch-1.0 -v filesrc location=<path/filename> ! matroskademux !
vaapidecode ! fpsdisplaysink video-sink=fakesink text-overlay=false

Gstreamer Caught SIGSEGV:

#0  0x00007f751a2b25ed in poll () at ../sysdeps/unix/syscall-template.S:84

#1  0x00007f751a7dfb4c in ?? () from /usr/lib64/libglib-2.0.so.0

#2  0x00007f751a7dfed2 in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0

#3  0x00007f751ad678c9 in gst_bus_poll () from /usr/lib64/libgstreamer-1.0.so.0

#4  0x0000561f2e4bb918 in ?? ()

#5  0x0000561f2e4ba843 in ?? ()

#6  0x00007f751a1f5690 in __libc_start_main (main=0x561f2e4ba220, argc=12,

#7  0x0000561f2e4baea9 in ?? ()


Spinning.  Please run 'gdb gst-launch-1.0 5792' to continue debugging, Ctrl-C
to quit, or Ctrl-\ to dump core.

Tested with software decode and there is no error found.

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