root@BZSW:/home/root# ./gst-player.sh
Playing /home/root/demo.mp4 [card0] ...
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
mpi: mpp version: 1c28365a author: T-Firefly Firefly first release
hal_h264d_api: Assertion vcodec_type & ((0x00000200) | (0x00000001) | (0x00000002)) failed at hal_h264d_init:104
hal_h264d_api: hal_h264d_init hard mode error, value=0
hal_h264d_api: Assertion 0 failed at hal_h264d_init:154
mpp_device: mpp_device_init failed to find device for coding 7 type 0
mpp_rt: NOT found ion allocator
mpp_rt: found drm allocator
Caught SIGSEGV
#0 0x0000007f9684f048 in __GI___poll (fds=0x5586708a90, nfds=547987247536, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:41
#1 0x0000007f9695cd80 in () at /usr/lib/aarch64-linux-gnu/libglib-2.0.so.0
#2 0x00000055865123f0 in ()
Spinning. Please run 'gdb gst-launch-1.0 1781' to continue debugging, Ctrl-C to quit, or Ctrl-\ to dump core.
这个什么情况，
Attaching to program: /usr/bin/gst-launch-1.0, process 1781
[New LWP 1785]
[New LWP 1788]
[New LWP 1789]
[New LWP 1790]
[New LWP 1791]
[New LWP 1792]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/aarch64-linux-gnu/libthread_db.so.1".
0x0000007f968f1618 in __lll_lock_wait (futex=0x7f7c0106e0, private=0)
at lowlevellock.c:46
46 lowlevellock.c: No such file or directory.
(gdb)