Improve `getcustomasset` checks to support videos.

[KadeTheExploiter]

Before Hyperion has came into play, all the executors I've been using had like their getcustomasset working with VideoFrames.
But Recently I tried it on three different executors, and all of them throw an error that the asset could not be loaded.

The asset I'm trying to use is in fact:

• Using VP8/VP9 Encodings.
• A .webm file.
• 720p.

The bottomline here is, add an additional check if the user can load a video in the VideoFrame.

-- Here's an example how it should work. :P
local ScreenGui = Instance.new("ScreenGui")
ScreenGui.ZIndexBehavior = Enum.ZIndexBehavior.Sibling
ScreenGui.Parent = game.CoreGui

local VideoFrame = Instance.new("VideoFrame")
VideoFrame.AnchorPoint = Vector2.new(0.5, 0.5)
VideoFrame.Size = UDim2.new(0, 400, 0, 250)
VideoFrame.Video = getcustomasset("background.webm")
VideoFrame.Position = UDim2.new(0.5, 2, 0.5, -2)
VideoFrame.BorderColor3 = Color3.fromRGB(0, 0, 0)
VideoFrame.Looped = true
VideoFrame.BorderSizePixel = 0
VideoFrame.BackgroundColor3 = Color3.fromRGB(0, 0, 0)
VideoFrame.Parent = ScreenGui
VideoFrame:Play()

[senS24th]

The only issue is probably the file being a webm. It should work fine with an mp4 file. I don't know if I should actually care about this, since you can easily convert whatever video you have into an mp4. If more people want it, ig I could check for some more file types

[KadeTheExploiter]

It doesn't work with mp4's as well that's the issue.

[KadeTheExploiter]

Follow up to strengthen my argument.

[lovrewe]

That's roblox not supporting it not the executor, unless the executor fails to write the file properly

[Yv50]

would love for sunc to do this, it would help with improving ui libs if executors added support for vids or gifs (like a animated background)

[senS24th]

okay I guess I'll check (if I can)