enricobuehlerandClaude Fable 5 3f4ad08869 test(encode/ffmpeg_win): extract the decision logic and pin it with unit tests ...

The QSV open-failure fallback (1,400 lines, 23 unsafe, 0 tests) follows the
vaapi.rs treatment: the device-free decisions now live in named functions
with their contracts pinned — the per-vendor zero-copy default matrix (AMF
on-glass-validated on, QSV opt-in), the PUNKTFUNK_FFWIN_POLL_MS
clamp-before-µs-conversion (the 27.7-hour-spin class), the readback routing
table with its mid-stream depth-change guard, the swscale source map, the
QSV display-remoting latency contract (async_depth=1/low_power=1/
look_ahead=0/forced_idr=1/scenario) and the AMF no-B-frames contract, and
the per-vendor zero-copy pool bind flags. A probe smoke rides along
#[ignore]d for the runner. No FFI plumbing chased; no behavior changes.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

2026-07-26 10:50:33 +02:00

..

enc

test(encode/ffmpeg_win): extract the decision logic and pin it with unit tests

2026-07-26 10:50:33 +02:00

lib.rs

fix(host/encode): negotiate the cursor around what the encoder can blend

2026-07-26 10:50:33 +02:00