Comment 0 for bug 1818382

On Ubuntu 18.04, 18.10 and one can only assume 19.04 Videos application doesn't render most of the videos correctly but instead renders something like a fake heat map of the video.

I've attached the screenshot to show you the bug.
Here is also download the video I was watching, a Big Buck Bunny by Blender Foundation:
https://drive.google.com/drive/folders/1uTEk_dIdlAfKG4-s2he4bf9uijqbIY1e?usp=sharing

$ neofetch
OS: Ubuntu 18.10 x86_64
Kernel: 4.20.13-042013-generic
Uptime: 10 hours, 13 mins
Packages: 2296 (dpkg), 38 (flatpak), 43 (snap)
Shell: bash 4.4.19
Resolution: 1680x1050, 1920x1200
DE: GNOME 3.30.1
WM: GNOME Shell
WM Theme: Adwaita
Theme: Adwaita-dark [GTK2/3]
Icons: Yaru [GTK2/3]
Terminal: gnome-terminal
CPU: AMD Ryzen Threadripper 1900X 8- (16) @ 3.800GHz
GPU: AMD ATI Radeon RX Vega 64
Memory: 4447MiB / 15961MiB

Now I've tested this on Ubuntu 18.04 and 18.10 with amdgpu that comes in the kernel, with amdgpu-pro installed and with ROCm. All 6 tests showed the same result. Also the result stayed the same on the stock kernel and the latest kernel.

ProblemType: Bug
DistroRelease: Ubuntu 18.10
Package: libgstreamer1.0-0 1.14.4-1
Uname: Linux 4.20.13-042013-generic x86_64
ApportVersion: 2.20.10-0ubuntu13.2
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Sun Mar 3 02:47:03 2019
ExecutablePath: /usr/bin/totem
InstallationDate: Installed on 2018-12-06 (86 days ago)
InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3)
SourcePackage: gstreamer1.0
UpgradeStatus: No upgrade log present (probably fresh install)