(Because of unfamiliar with english, please understand my poor english skills..)

hello. I just begin to learn about gstreamer for my undergraduate project.

So, I looked up the basic tutorials on https://gstreamer.freedesktop.org/documentation/tutorials/basic/hello-world.html

After install the gstreamer, I compiled the basic-tutorial-1.c in gst-docs/examples/tutorials.

Of course, a short film was popped up.
However, the screen was broken with green diagnal line.
Although the original video source is fine.

Here is information of my environment.

OS: Host is Windows 10 Home
    Guest is Ubuntu 64 - 18.04.1 on VMware Workstation 14 player