Please provide complete information as applicable to your setup. • Hardware Platform (Jetson / GPU) : T1200 • DeepStream Version : 7.0 • NVIDIA GPU Driver Version (valid for GPU only) : 550 • Issue Type( questions, new requirements, bugs) : I can not reproduce i imagen that i encode in h264 […

Thanks for the sharing! from the test results above, the data before nvv4l2h264enc is fine. we should check if the issue is related to nvv4l2h264enc. from the test, the issue is not related to the source. please use the following the cmd to check if the output video is fine. gst-launch-1.0 fi…

Hi, it seems like there might be an issue due to your bitrate being too small or your iframe interval being too big. You can try using these parameters instead, which use the default bitrate: nvv4l2h264enc bitrate=4000000 insert-sps-pps=true iframeinterval=5 control-rate=1 maxperf-enable=true

Good evening, Thank you very much for your answer , i check it but the problem continue, moreover the plugin ``` nvv4l2h264enc the docker with deepstream7.0 doesn’t the attributes : insert-sps-pps and maxperf-enable. I am not sure if this plugin have something similar with different name.

Thank you very much , I check the faqs and I continue with the problem.

I can’t reproduce this mosaic issue. the only difference in commmand-line is using “udpsink host=224.224.255.255”. to narrow down this issue, please use the following cmd to check if the 264 file is played well. gst-launch-1.0 v4l2src device=“/dev/video0” ! “image/jpeg, width=(int)1280, height=…

Maybe, could be problem from the graphic card ? I check with you command and yes, the video is bad - > https://we.tl/t-kEL8duILTr

why do you need to use jpeg output format? why not use YUV format? please use the following cmd to check if jpeg decoding is fine. gst-launch-1.0 v4l2src device="/dev/video0" \ ! "image/jpeg, width=(int)1280, height=(int)720, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)30/1" \ ! nvj…

Hi ! I need use jpeg because the cap of the camara is with this format : Device found: name : Integrated_Webcam_HD: Integrate class : Video/Source caps : video/x-raw, format=(string)YUY2, width=(int)1280, height=(int)720, pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)10/1; video…

from the result, nvjpegdec 's output is played well by nveglglessink. To continue to narrow down this issue, please do some tests. could you share the results of following two cmd, wondering to know the discrepancies of negotiation. gst-launch-1.0 v4l2src device="/dev/video0" ! "image/jpeg, wi…

Hi ! , I attach the log in this post 2.log (4.3 KB) 1.log (2.3 KB) About you second petition , the output is fine .

Pixel and green screen when I encode with nvv4l2h264enc plugin

Accelerated Computing Intelligent Video Analytics DeepStream SDK

fanzh May 11, 2024, 6:17am 4

please refer to this faq for How to connect a USB camera in DeepStream

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Pixel and green screen when I encode with nvv4l2h264enc plugin

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