Error sending UDP packets

n1tesla tnakyol at hotmail.com
Wed Dec 2 14:04:39 UTC 2020


Hi, 
I am trying to use my cellphone as a IP camera. I am using following command
for this:

gst-launch-1.0 rtspsrc location=rtsp://10.217.62.99:5554/video/h264
latency=1000 ! rtph264depay ! h264parse ! nvv4l2decoder ! nvvidconv !
video/x-raw,format=BGRx ! identity drop-allocation=true ! v4l2sink
device=/dev/video1

It gives me in below error :
New clock: GstSystemClock
Progress: (request) Sending PLAY request
Progress: (request) Sending PLAY request
Progress: (request) Sent PLAY request
NvMMLiteOpen : Block : BlockType = 261 
NVMEDIA: Reading vendor.tegra.display-size : status: 6 
NvMMLiteBlockCreate : Block : BlockType = 261 

(gst-launch-1.0:19188): GStreamer-CRITICAL **: 16:58:14.368:
gst_mini_object_unref: assertion 'mini_object != NULL' failed
NvMMLiteOpen : Block : BlockType = 261 
NVMEDIA: Reading vendor.tegra.display-size : status: 6 
NvMMLiteBlockCreate : Block : BlockType = 261 
WARNING: from element
/GstPipeline:pipeline0/GstRTSPSrc:rtspsrc0/GstUDPSink:udpsink1: Error
sending UDP packets
Additional debug info:
gstmultiudpsink.c(729): gst_multiudpsink_send_messages ():
/GstPipeline:pipeline0/GstRTSPSrc:rtspsrc0/GstUDPSink:udpsink1:
client 10.217.62.99:0, reason: Error sending message: Invalid argument
reference in DPB was never decoded

How can I solve this ?





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