forked from marfrit/libva-v4l2-request-fourier
claude-noether
27d82e3cf4
Three sites enabling VP8 profile recognition through the libva config
path:
1. RequestQueryConfigProfiles: NEW enumeration block probing
V4L2_PIX_FMT_VP8_FRAME against single + MPLANE OUTPUT formats.
Mirrors iter2 HEVC enumeration block. Surfaces VAProfileVP8
Version0_3 in vainfo on hantro env binding.
2. RequestCreateConfig: NEW case VAProfileVP8Version0_3 with
break — same shape as iter1 MPEG-2 + iter2 HEVCMain (no
profile-specific config validation in the libva backend;
validation deferred to vaCreateContext / control submission).
3. RequestQueryConfigEntrypoints: VAProfileVP8Version0_3 added to
the existing fall-through case list — surfaces VAEntrypointVLD.
After this commit alone, vainfo lists VP8Version0_3 (Phase 1
criterion 1) but vaCreateContext / runtime decode would fail at
later stages because no codec dispatcher exists yet (added in
commit B + C).
Refs:
../fresnel-fourier/phase4_iter3_plan.md (Commit A site list)
../fresnel-fourier/phase2_iter3_situation.md (B1, B2, B3
bug enumeration)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>