- Blocker 1: VA-API decode to SOFTWARE frames (drop -hwaccel_output_format,
new DecoderVaapiToSoftware) so the proven hwupload/vpp_qsv branch bridges to
the QSV encoder — the naive hardware-surface path emits a bare vpp_qsv on
VA-API frames and fails on ~all content.
- Blocker 2: bool? domain property + != false coercion (DeinterlaceVideo
pattern) so create-with-false actually persists false.
- High 3: REST DTOs bool?=null + ?? true for /api/v1 additive-compat.
- Medium 4: correct Task 4 test scaffolding (DefaultHardwareCapabilities).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
timothyandClaude Opus 4.8
cdbb685d22