[ RUN      ] videoio_dynamic.basic_write

(opencv_test_videoio:14940): GStreamer-CRITICAL **: 13:37:41.417: gst_element_make_from_uri: assertion 'gst_uri_is_valid (uri)' failed
[ERROR:0@2.430] global cap.cpp:643 open VIDEOIO(CV_IMAGES): raised OpenCV exception:

OpenCV(4.8.0-dev) /home/ci/opencv/modules/videoio/src/cap_images.cpp:431: error: (-215:Assertion failed) !filename_pattern.empty() in function 'open'



(opencv_test_videoio:14940): GStreamer-CRITICAL **: 13:37:42.594: gst_query_set_position: assertion 'format == g_value_get_enum (gst_structure_id_get_value (s, GST_QUARK (FORMAT)))' failed
[ WARN:0@3.144] global cap_gstreamer.cpp:1728 open OpenCV | GStreamer warning: Cannot query video position: status=1, value=-1, duration=120
[ WARN:0@3.635] global cap.cpp:204 open VIDEOIO(V4L2): backend is generally available but can't be used to capture by name
/home/ci/opencv/modules/videoio/test/test_dynamic.cpp:73: Failure
Expected equality of these values:
  count
    Which is: 0
  FRAME_COUNT
    Which is: 120
Corrupt JPEG data: premature end of data segment
Corrupt JPEG data: premature end of data segment
Corrupt JPEG data: premature end of data segment
Corrupt JPEG data: premature end of data segment
Corrupt JPEG data: premature end of data segment
[  FAILED  ] videoio_dynamic.basic_write (3466 ms)