Hi, I installed JeVois on an Ubuntu Virtual Machine on OSX Mojave and when I run
jevois-daemon on the host machine using the webcam Camera, ie /dev/video0, I get this error:
INF Engine::onParamChange: Using [stdio] hardware (4-pin connector) serial port
INF Engine::onParamChange: No USB serial port used
ERR VideoMapping::videoMappingsFromStream: In file /jevois/config/videomappings.cfg:518: No .so|.py found for JeVois/FaceDetector -- SKIPPING.
INF Engine::postInit: Loaded 60 vision processing modes.
INF Engine::postInit: Initalizing Python...
INF Engine::postInit: Starting camera device /dev/video0
INF Camera::Camera: [9] V4L2 camera /dev/video0 card FaceTime HD Camera: FaceTime HD bus usb-0000:00:1d.6-1
INF Engine::postInit: Using display for video output
Floating point exception (core dumped)
and when I run jevois-daemon --cameradev /dev/video1 on the JeVois camera, I get this error
INF Engine::onParamChange: Using [stdio] hardware (4-pin connector) serial port
INF Engine::onParamChange: No USB serial port used
ERR VideoMapping::videoMappingsFromStream: In file /jevois/config/videomappings.cfg:518: No .so|.py found for JeVois/FaceDetector -- SKIPPING.
INF Engine::postInit: Loaded 60 vision processing modes.
INF Engine::postInit: Initalizing Python...
INF Engine::postInit: Using movie input true -- issue a 'streamon' to start processing.
GStreamer: Error opening bin: no element "true"
(jevois-daemon:4808): GStreamer-CRITICAL **: 12:16:26.692: gst_element_get_state: assertion 'GST_IS_ELEMENT (element)' failed
FTL MovieInput::MovieInput: Failed to open movie or image sequence [true]
terminate called after throwing an instance of 'std::runtime_error'
what(): FTL MovieInput::MovieInput: Failed to open movie or image sequence [true]
Aborted (core dumped)
Can someone explain what I am missing here or what do these errors mean ?