GetVideoDuration(platform, videoId)

Get the video duration from the platform and video ID.

Parameters:

• platform (string): Video platform (e.g., youtube, vimeo, etc.).
• videoId (string): Video identifier.

Returns:

• duration (number?): Video duration in milliseconds, or nil if failed.

Example:

local duration = exports['mrctv']:GetVideoDuration("youtube", "dQw4w9WgXcQ")
if duration then
    print("Video duration is:", duration, "ms")
else
    print("Failed to retrieve video duration")
end