Deepstream-app running on dGpu (RTX2080) shows black screen

Accelerated Computing Intelligent Video Analytics DeepStream SDK
1

Hi,

I’m running deepstream-app -c /opt/nvidia/deepstream/deepstream-4.0/samples/configs/deepstream-app/source4_1080p_dec_infer-resnet_tracker_sgie_tiled_display_int8.txt
and I see a black window opens up and no output video from the deepstream-app. On the console, I see the following:

amer@amer-desk-pc:~$ deepstream-app -c /opt/nvidia/deepstream/deepstream-4.0/samples/configs/deepstream-app/source4_1080p_dec_infer-resnet_tracker_sgie_tiled_display_int8.txt

libEGL warning: DRI2: failed to authenticate
Creating LL OSD context new
gstnvtracker: Loading low-level lib at /opt/nvidia/deepstream/deepstream-4.0/lib/libnvds_mot_klt.so
gstnvtracker: Optional NvMOT_RemoveStreams not implemented
gstnvtracker: Batch processing is OFF

Runtime commands:
h: Print this help
q: Quit

p: Pause
r: Resume

NOTE: To expand a source in the 2D tiled display and view object details, left-click on the source.
To go back to the tiled display, right-click anywhere on the window.

**PERF: FPS 0 (Avg) FPS 1 (Avg) FPS 2 (Avg) FPS 3 (Avg)
**PERF: 0.00 (0.00) 0.00 (0.00) 0.00 (0.00) 0.00 (0.00)
** INFO: <bus_callback:189>: Pipeline ready

Creating LL OSD context new
Segmentation fault (core dumped)

Then nothing happens, no update on console or window (window stays black). In a few minutes, I see Segmentation fault (core dumped). Any clues?

2

If I switch the type of sink to FakeSink instead of EglSink, it runs fine.

3

Good to know it works, thanks for sharing.

4

I am doing the same thing
changed to source0 type to RTSP
changed sink0 to fakesink=1
still getting error

/opt/nvidia/deepstream/deepstream-4.0/samples/configs/deepstream-app$ deepstream-app -c source4_1080p_dec_infer-resnet_tracker_sgie_tiled_display_int8.txt

libEGL warning: DRI2: failed to authenticate
Creating LL OSD context new
gstnvtracker: Loading low-level lib at /opt/nvidia/deepstream/deepstream-4.0/lib/libnvds_mot_klt.so
gstnvtracker: Optional NvMOT_RemoveStreams not implemented
gstnvtracker: Batch processing is OFF

Runtime commands:
h: Print this help
q: Quit

p: Pause
r: Resume

NOTE: To expand a source in the 2D tiled display and view object details, left-click on the source.
To go back to the tiled display, right-click anywhere on the window.

** INFO: <bus_callback:189>: Pipeline ready

Creating LL OSD context new
Segmentation fault (core dumped)

I am using
processor: Intel® Core™ i5-9400F CPU @ 2.90GHz × 6
graphics; GeForce RTX 2060 SUPER/PCIe/SSE2
OS type= 64 bit

5

How about you try with default video and fakesink?

[source0]
enable=1
#Type - 1=CameraV4L2 2=URI 3=MultiURI 4=RTSP
type=3
uri=file://…/…/streams/sample_1080p_h264.mp4
num-sources=4
#drop-frame-interval=2
gpu-id=0

(0): memtype_device - Memory type Device

(1): memtype_pinned - Memory type Host Pinned

(2): memtype_unified - Memory type Unified

cudadec-memtype=0

[sink0]
enable=1
#Type - 1=FakeSink 2=EglSink 3=File
type=1