Native AMD AMF encoder - test build 2

Native AMD AMF encoder — tester build 2

Refreshes the test build with the latest fixes on top of the first one.

New since test build 1

• Fixed the "AMF frame index mismatch" log spam. The native encoder is pipelined, so the frame it hands back lags the one just submitted — that's expected, not an error. The log now only fires on a genuine out-of-order/duplicate frame.

• New tuning knobs, all opt-in (off by default) — under Settings → AMD AMF Encoder:

  • Smart Access Video (multi-VCN encode)
  • Low latency mode
  • High motion quality boost
  • AV1 screen content tools
  • AV1 encoding latency mode

  These leave the AMD driver default untouched unless you enable them, so out-of-box behaviour is unchanged. Smart Access Video is the one most worth a try on cards with more than one encoder engine (e.g. RX 7900).

Install

Grab VibepolloSetup.exe (or the .msi) below. Back up your config first. It's native-first with the FFmpeg path as automatic fallback — check the log for Found ... encoder: ..._amf [amdvce] to confirm the native path is active.

Still especially keen on results from RDNA2 / older cards and APUs.