when I run python deepstream-test1.py XX.mp4, I was unable to create source and encounter the warning below.
How can I solve it?
Please provide complete information as applicable to your setup.
• Hardware Platform (Jetson / GPU) GTX2070
• DeepStream Version 5.0
• TensorRT Version 7.0.0
• NVIDIA GPU Driver Version (valid for GPU only) 450.57
================== debugger info ====================
Connected to pydev debugger (build 193.5233.109)
Creating Pipeline
Creating Source
(python:25851): GStreamer-WARNING **: 17:37:50.075: Failed to load plugin ‘/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstcoreelements.so’: /home/ai/anaconda3/envs/python36/bin/…/lib/libgstbase-1.0.so.0: undefined symbol: gst_element_foreach_sink_pad
Unable to create Source
Creating H264Parser
(python:25851): GStreamer-WARNING **: 17:38:03.711: Failed to load plugin ‘/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstvideoparsersbad.so’: /home/ai/anaconda3/envs/python36/bin/…/lib/libgstbase-1.0.so.0: undefined symbol: gst_element_foreach_sink_pad
Unable to create h264 parser
Creating Decoder
Unable to create Nvv4l2 Decoder
Unable to create NvStreamMux
Unable to create pgie
Unable to create nvvidconv
Unable to create nvosd
1 Like
mchi
September 2, 2020, 12:50am
3
As mentioned in the README, it only accepts H264 file, not mp4 file.
$ python3 deepstream_test_1.py <h264_elementary_stream >
849243621:
Unable to create Source
Ok.
But the point is that I can not create the source object, which output None Type. I wonder why this error happen, and how can I fixed it?
mchi
September 2, 2020, 2:37am
5
I found that I can not successfully run the deepstream sample
deepstream-app -c /opt/nvidia/deepstream/deepstream-5.0/samples/configs/deepstream-app/config_infer_secondary_vehicletypes.txt
which report
** ERROR: <create_multi_source_bin:1057>: Failed to create element ‘src_bin_muxer’
** ERROR: <create_multi_source_bin:1132>: create_multi_source_bin failed
** ERROR: <create_pipeline:1296>: create_pipeline failed
** ERROR: main:636 : Failed to create pipeline
can you tell me how to solve this problem?
`
mchi
September 2, 2020, 3:31pm
7
“config_infer_secondary_vehicletypes.txt” is a affiliated config file for the secondary gie and included by other main config file, e.g. source4_1080p_dec_infer-resnet_tracker_sgie_tiled_display_int8.txt, it can’t be run by deepstream-app direcely.
You can run the main config as below:
$ deepstream-app -c /opt/nvidia/deepstream/deepstream-5.0/samples/configs/deepstream-app/source4_1080p_dec_infer-resnet_tracker_sgie_tiled_display_int8.txt
coolbot
September 3, 2020, 1:57am
8
Hi, have you figured it out yet? I’m running into the same problem.
$ deepstream-app -c /opt/nvidia/deepstream/deepstream-5.0/samples/configs/deepstream-app/source4_1080p_dec_infer-resnet_tracker_sgie_tiled_display_int8.txt
This command also didn’t work for me. I got the error:
** ERROR: <create_multi_source_bin:1057>: Failed to create element ‘src_bin_muxer’
** ERROR: <create_multi_source_bin:1132>: create_multi_source_bin failed
** ERROR: <create_pipeline:1296>: create_pipeline failed
** ERROR: main:636 : Failed to create pipeline
Quitting
App run failed
mchi
September 8, 2020, 1:38pm
9
please check if running in the same issue as Failed to create element 'src_bin_muxer'
mchi
September 9, 2020, 4:00pm
10
please remove the gst cache and try again
$ rm -rf ~/.cache/gstreamer-1.0