Image Alt Text: "After downloading a 2.5GB movie
Me: Presses play Movie unsupported file" A person is shown with eyes on her laptop punching the wall beside her, causing it to crack.
Happened to me a few months ago. Had a ticket for our District Attorney office, trying to playback a security camera footage from a parking lot or something. It would open, but, the person that was supposed to be seen would show up for a few frames and glitch out.
Turns out the cam system it came from uses some very proprietary codec. So the footage was effectively useless without their special sauce player/codec
I’m working in live video and there’s a lot of proprietary codecs out there that vlc doesn’t play by default. Most of those are lossless/very high bitrate lossy formats designed to be encoded and decoded quickly for things like instant replays, so not something the average consumer would get their hands on.