The GNOME 50 HDR work added PixelFormat::X2Rgb10 / X2Bgr10 but only taught the
Linux encoders about them. `sws_src` in the Windows-gated ffmpeg_win.rs matches
PixelFormat exhaustively, so the Windows host stopped compiling:
error[E0004]: non-exhaustive patterns: `X2Rgb10` and `X2Bgr10` not covered
--> crates\pf-encode\src\enc\windows\ffmpeg_win.rs:132:14
Linux CI never caught it — the file is cfg(windows), so `cargo clippy
--workspace` on the Linux runner never compiles it.
Both are Linux-only screencast formats (the Windows HDR path stays
Rgb10a2/P010, per the PixelFormat docs), so they join the existing bail arm.
Spelled out rather than folded into a `_` catch-all so the next PixelFormat
addition breaks this match again on purpose.
Verified: cargo check --workspace --all-targets --features nvenc,amf-qsv on the
Windows box (192.168.1.173).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
enricobuehler
232b41e88b