Please provide complete information as applicable to your setup.
**• Hardware Platform (Jetson / GPU)**Jetson
• DeepStream Version6.0
**• JetPack Version (valid for Jetson only)**4.5
**• Issue Type: questions
I want to use Jetson to run AJA KONA HDMI
when I run the test sample
lucas@lucas-desktop:~/aja/ntv2sdklinux_16.1.0.3$ gst-launch-1.0 ajavideosrc mode=4Kp30-rgba input-mode=hdmi nvmm=true ! nv3dsink
Setting pipeline to PAUSED …
Pipeline is live and does not need PREROLL …
Setting pipeline to PLAYING …
New clock: GstSystemClock
Redistribute latency…
^Chandling interrupt.
Interrupt: Stopping pipeline …
Execution ended after 0:00:08.679657011
Setting pipeline to PAUSED …
Setting pipeline to READY …
Setting pipeline to NULL …
Freeing pipeline …
Clara Holoscan SDK User Guide indicated that RGBA mode must be used with the ajavideosrc plugin when it is used whth NVIDIA plugins.
so I tried other sink types
eg.
lucas@lucas-desktop:~/aja/ntv2sdklinux_16.1.0.3$ gst-launch-1.0 ajavideosrc mode=4Kp30 input-mode=hdmi nvmm=true ! autovideosink
Setting pipeline to PAUSED …
Pipeline is live and does not need PREROLL …
Setting pipeline to PLAYING …
New clock: GstSystemClock
nvbufsurface : Unsupported output format (10)
Error(-1) in buffer allocation
** (gst-launch-1.0:19153): CRITICAL **: 19:47:27.079: gst_nvds_buffer_pool_alloc_buffer: assertion ‘mem’ failed
Caught SIGSEGV
#0 0x0000007f9ac2fe28 in __GI___poll (fds=0x5581af0ab0, nfds=548058419768, timeout=) at …/sysdeps/unix/sysv/linux/poll.c:41
#1 0x0000007f9ad3ce08 in () at /usr/lib/aarch64-linux-gnu/libglib-2.0.so.0
#2 0x000000558162a460 in ()
Spinning. Please run ‘gdb gst-launch-1.0 19153’ to continue debugging, Ctrl-C to quit, or Ctrl-\ to dump core.
^\Quit (core dumped)
all other sink types shows the same context as above.
How can I solve the problem .
THX!