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libva-v4l2-request-fourier: c332d34 -> 9898331 (LIBVA-2 close)

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Follow-up to libva PR #7 (merged as 9898331).  Without that commit,
H.264/VP9/AV1 profiles never got advertised on Pi 5 mixed deploys
(rpi-hevc-dec primary + daedalus_v4l2 alt) because the profile-
enumeration probe in any_fd_supports_output_format only walked
rkvdec / hantro / rpi-hevc-dec / vpu981 fds.  ffmpeg vaapi -i
h264_test.mp4 on higgs bailed with "No support for codec h264
profile 578" before the LIBVA-1 per-codec dispatch could even fire.

9898331 extends the fds[] from 5 to 6 with video_fd_daedalus as
the 6th slot (HAVE_DAEDALUS_V4L2-gated, -1 fallback otherwise).

Effect on higgs once this lands: vainfo lists VP9Profile0 +
AV1Profile0 + H264* alongside HEVCMain, and ffmpeg -hwaccel vaapi
-i h264_test.mp4 routes through the daedalus daemon (via 'd' kind
in request_switch_device_for_profile).

Both packages: pkgver 1.0.0.r380.9898331 (count from rev-list),
pkgrel reset to 1 (new upstream pin).  Backward-compatible on
RK3399/3588 — the new fd slot is gated by HAVE_DAEDALUS_V4L2 *and*
video_fd_daedalus >= 0, both false in those deployments.

Companion to the prior LIBVA-{1,ABI} bumps that landed in marfrit-
packages PRs #43, #44.  Together they close the Pi 5 stack: boot ->
modules-load.d loads daedalus_v4l2 -> daedalus-v4l2.service starts
daemon -> libva opens both decoders -> ffmpeg -hwaccel vaapi
enumerates all codecs from both -> routes per-codec.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
Markus Fritsche
2026-05-20 17:08:07 +02:00
parent a29fe71666
commit 243e05ca5e
3 changed files with 34 additions and 12 deletions
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debian/libva-v4l2-request-fourier/debian/changelog
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@@ -1,3 +1,18 @@
libva-v4l2-request-fourier (1.0.0+r380+g9898331-1) bookworm trixie; urgency=medium
* Bump to 9898331 — LIBVA-2 close. Adds video_fd_daedalus to
any_fd_supports_output_format's probe list in config.c so the
profile enumerator actually sees daedalus_v4l2's OUTPUT formats
(VP9F + AV1F + S264). Before this commit, ffmpeg vaapi against
H.264 on higgs bailed with "No support for codec h264 profile 578"
because RequestQueryConfigProfiles only walked rkvdec/hantro/
rpi-hevc-dec/vpu981 fds and never asked daedalus what it could do.
* Backward-compatible on RK3399/3588 — new slot gated by
HAVE_DAEDALUS_V4L2 *and* video_fd_daedalus >= 0; both false in
those deployments.
-- Markus Fritsche <mfritsche@reauktion.de> Wed, 20 May 2026 19:30:00 +0000
libva-v4l2-request-fourier (1.0.0+r378+gc332d34-2) bookworm trixie; urgency=medium
* Rebuild on a native Debian trixie runner (actrunner-debian-aarch64-bohr) so