Libvpx defaults to 2-pass variable bitrate (VBR) with a low latency trade-off. For a slow, atmospheric game like Diablo , the encoder was overreacting to sudden scene changes (door opening, lightning spell) and starving quiet dungeon corridors of bits. The Fix: Tuning Libvpx for Dark, Pixelated Dungeons After reading the libvpx docs (three cups of coffee and a lot of cursing), I landed on a profile that finally did justice to the Lord of Terror:
Have you used libvpx for game capture? Run into similar issues with retro games? Let me know in the comments – or on Mastodon/BlueSky.
Posted April 13, 2026 — by [Your Name]