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libva-v4l2-request-fourier: c1bb444 -> 77f9236 (PR #12 / issue #11 libva side)

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Bumps both Arch (PKGBUILD) and Debian (build-deb.sh) sides in one commit
this time — following the dual-pin lesson from PR #53.

77f9236 = libva PR #12 merge: src/av1.{c,h} implements av1_set_controls
mapping VAPictureParameterBufferAV1 onto struct v4l2_ctrl_av1_sequence,
queued via S_EXT_CTRLS as V4L2_CID_STATELESS_AV1_SEQUENCE.  The
daedalus_v4l2 daemon track will consume the ctrl to synthesise an
OBU_SEQUENCE_HEADER and prepend it to the slice bitstream, so libdav1d
can parse the OUTPUT buffer that ffmpeg-vaapi delivers without the
sequence header.

Until the daemon-side OBU synth lands (issue #11 operator track), the
SEQUENCE ctrl is just sitting in the request unused.  Harmless on the
RK3588 vpu981 hardware path (vpu981 parses OBU bytes directly, ignores
the ctrl payload).

pkgver: r382.c1bb444 -> r386.77f9236 (commit count 382 -> 386, two new
upstream commits: 9fa18f2 av1 + 77f9236 merge).
pkgrel: 1 (fresh pkgver, no rebuild-only iteration).

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
claude-noether
2026-05-20 21:17:54 +02:00
parent eab66cfab8
commit 9580f33cb6
2 changed files with 32 additions and 31 deletions
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debian/libva-v4l2-request-fourier/build-deb.sh
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+15 -14
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@@ -10,21 +10,22 @@
# Upstream fork: https://git.reauktion.de/marfrit/libva-v4l2-request-fourier
set -euo pipefail
# Same pin as the Arch PKGBUILD. c1bb444 = PR #9 merge "h264:
# max_num_ref_frames fallback + libva-boundary instrumentation (#8)" —
# addresses the libva-side portion of marfrit/libva-v4l2-request-fourier#8.
# The daedalus_v4l2-via-libavcodec strict consumer rejected frames whose
# sps.max_num_ref_frames was 0 (older ffmpeg-vaapi paths leave the field
# unset and HW decoders tolerated it). PR adds a per-profile spec
# minimum fallback (counts valid DPB entries first; 1 for baseline / 4
# for main+high if even that is 0) and a one-line request_log at
# h264_set_controls entry dumping raw VAAPI bitfields for diagnosing
# the still-open PPS-flag-zero portion of issue #8.
# Same pin as the Arch PKGBUILD. 77f9236 = PR #12 merge "av1:
# populate V4L2_CID_STATELESS_AV1_SEQUENCE in codec_set_controls
# (#11 libva side)" — adds src/av1.{c,h} with av1_set_controls that
# maps VAAPI's VAPictureParameterBufferAV1.seq_info_fields onto
# struct v4l2_ctrl_av1_sequence and queues V4L2_CID_STATELESS_AV1_
# SEQUENCE via S_EXT_CTRLS. The daedalus_v4l2 daemon track is the
# consumer that turns the ctrl into an OBU_SEQUENCE_HEADER and
# prepends it to the slice bitstream so libdav1d can parse the
# (sequence-header-stripped) OUTPUT buffer that ffmpeg-vaapi
# delivers.
#
# Prior pin (9898331) was the LIBVA-2 close — config-side
# video_fd_daedalus added to the profile enumeration probe array.
UPSTREAM_COMMIT=c1bb444d0731ca7ca831c7e01ec4b52ed736ca8e
PKGVER=1.0.0+r382+gc1bb444
# Prior pin (c1bb444) = PR #9 merge — h264_set_controls
# max_num_ref_frames fallback + libva-boundary instrumentation for
# the daedalus consumer-strict path (issue #8 libva side).
UPSTREAM_COMMIT=77f92364661419f6e5a7bd827c1b845b4e426569
PKGVER=1.0.0+r386+g77f9236
PKGREL=1
HERE=$(dirname "$(readlink -f "$0")")