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Published 20 hours ago • verified publisher icon Zhou-sx

opencv问题，使用的时候会有报错gstream问题

Open Chris-R-U opened this issue 2 years ago • 3 comments

[ WARN:[email protected]] global /home/rock/opencv-4.6.0/modules/videoio/src/cap_gstreamer.cpp (1374) open OpenCV | GStreamer warning: unable to query duration of stream [ WARN:[email protected]] global /home/rock/opencv-4.6.0/modules/videoio/src/cap_gstreamer.cpp (1405) open OpenCV | GStreamer warning: Cannot query video position: status=1, value=0, duration=-1 [ WARN:[email protected]] global /home/rock/opencv-4.6.0/modules/videoio/src/cap_gstreamer.cpp (1562) getProperty OpenCV | GStreamer warning: unhandled property: 6

Chris-R-U avatar Dec 17 '22 10:12 Chris-R-U

可能是我编译Opencv的时候有问题，hub主方便分享一下opencv 用cmake构建时的命令吗？

Chris-R-U avatar Dec 17 '22 10:12 Chris-R-U

已经解决了，没有安装ffmpeg库。不过新问题就是segment fault，求问Hub主rknpu版本、rga的版本、以及npu驱动的版本

Chris-R-U avatar Dec 17 '22 14:12 Chris-R-U

这个segment fault问题解决了吗？

15151822725 avatar Apr 11 '23 06:04 15151822725