Video not playing as expected

[Aryan-29]

I am building a project using rust and I have added an intro video which is played when my application starts. On my pc I am using linux in which the video is playing properly so I made a package of my project for both red hat and debian based distros to test my application but when I started the application on another PC's the intro video was not playing as it was expected to so I thought it might be some dependency issue and I resolved all the dependencies by comparing them to the dependencies on my pc on which the video is running fine.
I am pasting the image of the expected video below:

But on one of my other PC's using Ubuntu I am getting some odd lines in the video:

when I ran the pkexec command to check the log so I got something like this:
[000055e54737f470] vlcpulse audio output error: PulseAudio server connection failure: Connection refused
../include/vlc_xlib.h:46:vlc_xlib_init: Xlib not initialized for threads.
This process is probably using LibVLC incorrectly.
Pass "--no-xlib" to libvlc_new() to fix this.
[00007fdca8003390] egl_x11 gl error: Xlib not initialized for threads
../include/vlc_xlib.h:46:vlc_xlib_init: Xlib not initialized for threads.
This process is probably using LibVLC incorrectly.
Pass "--no-xlib" to libvlc_new() to fix this.
[00007fdca8003390] glx gl error: Xlib not initialized for threads
../include/vlc_xlib.h:46:vlc_xlib_init: Xlib not initialized for threads.
This process is probably using LibVLC incorrectly.
Pass "--no-xlib" to libvlc_new() to fix this.
[00007fdca8003390] egl_x11 gl error: Xlib not initialized for threads
../include/vlc_xlib.h:46:vlc_xlib_init: Xlib not initialized for threads.
This process is probably using LibVLC incorrectly.
Pass "--no-xlib" to libvlc_new() to fix this.
[00007fdca80339c0] glx gl error: Xlib not initialized for threads
../include/vlc_xlib.h:46:vlc_xlib_init: Xlib not initialized for threads.
This process is probably using LibVLC incorrectly.
Pass "--no-xlib" to libvlc_new() to fix this.
[00007fdca80339c0] egl_x11 gl error: Xlib not initialized for threads
../include/vlc_xlib.h:46:vlc_xlib_init: Xlib not initialized for threads.
This process is probably using LibVLC incorrectly.
Pass "--no-xlib" to libvlc_new() to fix this.
[00007fdca404e2f0] vdpau_avcodec generic error: Xlib not initialized for threads
[00007fdca404e2f0] vdpau_avcodec generic error: Xlib is required for VDPAU
../include/vlc_xlib.h:46:vlc_xlib_init: Xlib not initialized for threads.
This process is probably using LibVLC incorrectly.
Pass "--no-xlib" to libvlc_new() to fix this.
[00007fdca80339c0] egl_x11 gl error: Xlib not initialized for threads
../include/vlc_xlib.h:46:vlc_xlib_init: Xlib not initialized for threads.
This process is probably using LibVLC incorrectly.
Pass "--no-xlib" to libvlc_new() to fix this.
[00007fdca80339c0] glx gl error: Xlib not initialized for threads
../include/vlc_xlib.h:46:vlc_xlib_init: Xlib not initialized for threads.
This process is probably using LibVLC incorrectly.
Pass "--no-xlib" to libvlc_new() to fix this.
[00007fdca80339c0] egl_x11 gl error: Xlib not initialized for threads

So I ran my application on my PC by using an Ubuntu virtual machine, some new odd lines were there while the video was playing:

And then I ran the pkexec command to check the log I got something like this:
[00007f6ce0003570] vlcpulse audio output error: PulseAudio server connection failure: Connection refused
../include/vlc_xlib.h:46:vlc_xlib_init: Xlib not initialized for threads.
This process is probably using LibVLC incorrectly.
Pass "--no-xlib" to libvlc_new() to fix this.
[00007f6ca4003390] egl_x11 gl error: Xlib not initialized for threads
../include/vlc_xlib.h:46:vlc_xlib_init: Xlib not initialized for threads.
This process is probably using LibVLC incorrectly.
Pass "--no-xlib" to libvlc_new() to fix this.
[00007f6ca4003390] glx gl error: Xlib not initialized for threads
../include/vlc_xlib.h:46:vlc_xlib_init: Xlib not initialized for threads.
This process is probably using LibVLC incorrectly.
Pass "--no-xlib" to libvlc_new() to fix this.
[00007f6ca4003390] egl_x11 gl error: Xlib not initialized for threads
[00007f6ca40013b0] xcb vout display error: shared memory server-side error: X11 error 10
[00007f6ca40013b0] xcb vout display error: shared memory server-side error: X11 error 10
[00007f6ca40013b0] xcb vout display error: shared memory server-side error: X11 error 10
../include/vlc_xlib.h:46:vlc_xlib_init: Xlib not initialized for threads.
This process is probably using LibVLC incorrectly.
Pass "--no-xlib" to libvlc_new() to fix this.
[00007f6ca402f3c0] glx gl error: Xlib not initialized for threads
../include/vlc_xlib.h:46:vlc_xlib_init: Xlib not initialized for threads.
This process is probably using LibVLC incorrectly.
Pass "--no-xlib" to libvlc_new() to fix this.
[00007f6ca402f3c0] egl_x11 gl error: Xlib not initialized for threads
[00007f6ca40013b0] xcb vout display error: shared memory server-side error: X11 error 10
[00007f6ca40013b0] xcb vout display error: shared memory server-side error: X11 error 10
[00007f6ca40013b0] xcb vout display error: shared memory server-side error: X11 error 10
../include/vlc_xlib.h:46:vlc_xlib_init: Xlib not initialized for threads.
This process is probably using LibVLC incorrectly.
Pass "--no-xlib" to libvlc_new() to fix this.
[00007f6ca00ab220] vdpau_avcodec generic error: Xlib not initialized for threads
[00007f6ca00ab220] vdpau_avcodec generic error: Xlib is required for VDPAU
../include/vlc_xlib.h:46:vlc_xlib_init: Xlib not initialized for threads.
This process is probably using LibVLC incorrectly.
Pass "--no-xlib" to libvlc_new() to fix this.
[00007f6ca402f3c0] egl_x11 gl error: Xlib not initialized for threads
../include/vlc_xlib.h:46:vlc_xlib_init: Xlib not initialized for threads.
This process is probably using LibVLC incorrectly.
Pass "--no-xlib" to libvlc_new() to fix this.
[00007f6ca402f3c0] glx gl error: Xlib not initialized for threads
../include/vlc_xlib.h:46:vlc_xlib_init: Xlib not initialized for threads.
This process is probably using LibVLC incorrectly.
Pass "--no-xlib" to libvlc_new() to fix this.
[00007f6ca402f3c0] egl_x11 gl error: Xlib not initialized for threads
[00007f6ca40013b0] xcb vout display error: shared memory server-side error: X11 error 10
[00007f6ca40013b0] xcb vout display error: shared memory server-side error: X11 error 10
[00007f6ca40013b0] xcb vout display error: shared memory server-side error: X11 error 10

How can I fix these errors?