How to parse example on 264file for running Unable to display?

when i running deepstream-test1-app , it long on running state…

pp:519:gst_nvinfer_logger:<primary-nvinference-engine> NvDsInferContext[UID 1]:initialize(): Trying to create engine from model files
0:00:07.770966393  6943      0xa407180 INFO                 nvinfer gstnvinfer.cpp:519:gst_nvinfer_logger:<primary-nvinference-engine> NvDsInferContext[UID 1]:generateTRTModel(): Storing the serialized cuda engine to file at /home/gao/deepstream_sdk_v4.0.1_x86_64/samples/models/Primary_Detector/resnet10.caffemodel_b1_int8.engine
Running...
...
...
..

please help me dispose this qustion
thankys

HI
test1 app using sink nveglglessink which will output stream to display, Which GPU are you using, guess
should be your display environments issue, which GPU are you using, if you use Tesla card, you can follow
this to setup virtual display, https://elinux.org/Deepstream/FAQ 5A
or you can change sink type to fakesink.

WARNING from element nvvideo-renderer: A lot of buffers are being dropped.
Warning: A lot of buffers are being dropped.
WARNING from element nvvideo-renderer: A lot of buffers are being dropped.
Warning: A lot of buffers are being dropped.

why this influence?

and this log
10:34:11.545: g_object_set_is_valid_property: object class ‘nvv4l2decoder’ has no property named ‘bufapi-version’
In cb_newpad

you can avoid this, it’s harmless.

How about the video source resolution you used? 1080p 30 streams do not have this issue on Tesla T4 card.