Please provide complete information as applicable to your setup.
• Hardware Platform (t4 GPU)
• DeepStream Version 6.2
deepstream_test_1.py.txt (11.3 KB)
This is a code i found on a different forum
,
nvinfer gstnvinfer_impl.cpp:328:notifyLoadModelStatus: [UID 1]: Load new model:dstest1_pgie_config.txt sucessfully
After this the execution gets stuck and the video file is shown as text even though its mp4 file
Could you attach the log with GST_DEBUG=3 in front of the execution command?
i was using a .mp4 file instead of a .h264 file,now it works.
It could be an encoder problem. Since the h264 works well, you can try the pipeline like ....nvv4l2h264enc ! h264parse ! qtmux ! filesink location=test.mp4
I made these changes and it doesnt work with h264 either, im new to this so not so familiar
encoder = Gst.ElementFactory.make("nvv4l2h264enc", "encoder")
if not encoder:
sys.stderr.write(" Unable to create encoder \n")
encoder.set_property("bitrate", 2000000)
print("Creating h264parser \n")
h264parser2 = Gst.ElementFactory.make("h264parse", "h264-parser2")
if not h264parser2:
sys.stderr.write(" Unable to create h264parser \n")
print("Creating Container \n")
container = Gst.ElementFactory.make("qtmux", "qtmux")
if not container:
sys.stderr.write(" Unable to create code parser \n")
print("Creating Sink \n")
sink = Gst.ElementFactory.make("filesink", "filesink")
if not sink:
sys.stderr.write(" Unable to create file sink \n")
sink.set_property("location", "/home/ipcam/Downloads/output_videos/output_1.mp4")
sink.set_property("sync", 1)
sink.set_property("async", 0)
print("Playing file %s " %args[1])
source.set_property('location', args[1])
streammux.set_property('width', 1920)
streammux.set_property('height', 1080)
streammux.set_property('batched-push-timeout', 4000000)
streammux.set_property('batch-size', 1)
pgie.set_property('config-file-path', "dstest1_pgie_config.txt")
print("Adding elements to Pipeline \n")
pipeline.add(source)
pipeline.add(h264parser)
pipeline.add(decoder)
pipeline.add(streammux)
pipeline.add(pgie)
pipeline.add(nvvidconv)
pipeline.add(nvvidconv2)
pipeline.add(encoder)
pipeline.add(capsfilter)
pipeline.add(h264parser2)
pipeline.add(container)
pipeline.add(nvosd)
pipeline.add(sink)
# we link the elements together
# file-source -> h264-parser -> nvh264-decoder ->
# nvinfer -> nvvidconv -> nvosd -> video-renderer
print("Linking elements in the Pipeline \n")
source.link(h264parser)
h264parser.link(decoder)
sinkpad = streammux.get_request_pad("sink_0")
if not sinkpad:
sys.stderr.write(" Unable to get the sink pad of streammux \n")
srcpad = decoder.get_static_pad("src")
if not srcpad:
sys.stderr.write(" Unable to get source pad of decoder \n")
srcpad.link(sinkpad)
streammux.link(pgie)
pgie.link(nvvidconv)
nvvidconv.link(nvosd)
nvosd.link(nvvidconv2)
nvvidconv2.link(capsfilter)
capsfilter.link(encoder)
encoder.link(h264parser2)
sinkpad1 = container.get_request_pad("video_0")
if not sinkpad1:
sys.stderr.write(" Unable to get the sink pad of qtmux \n")
srcpad1 = h264parser2.get_static_pad("src")
if not srcpad1:
sys.stderr.write(" Unable to get mpeg4 parse src pad \n")
srcpad1.link(sinkpad1)
container.link(sink)
You can just link the plugin like below.
encoder.link(h264parser2)
h264parser2.link(container)
container.link(sink)
I tried implementing the code, but it still didn’t work. I’ll attach the entire code. Could you please review it and let me know what I did wrong? I’m not very familiar with this.
deepstreamtest1.txt (11.6 KB)
There seems nothing wrong with the code. Could you attach the log with GST_DEBUG=3 in the front of the command like below?
GST_DEBUG=3 python3 ...
debug_log (1).txt (97.1 KB)
Could you attach the video source you are using?
This is our demo video, so it shouldn’t be a problem. Just from your soure code, You haven’t changed the plugin connection like I suggested before.
There is no update from you for a period, assuming this is not an issue anymore. Hence we are closing this topic. If need further support, please open a new one. Thanks
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