VAAPI not working on Debian Docker image

[francoism90]

Dockerfile:

FROM docker.io/library/debian:bookworm as builder

ENV DEBIAN_FRONTEND=noninteractive
ENV TZ=UTC

WORKDIR /usr/local/src

ADD https://github.com/raw/markus-perl/ffmpeg-build-script/refs/heads/master/build-ffmpeg /usr/local/bin/build-ffmpeg

RUN chmod +x /usr/local/bin/build-ffmpeg

RUN apt-get update && apt-get upgrade -y

RUN apt-get install -y \
    build-essential curl ca-certificates libva-dev \
    python3 python-is-python3 ninja-build meson git curl

RUN SKIPINSTALL=yes build-ffmpeg --enable-gpl-and-non-free --build

The libva-dev package is enabled, however --enable-vaapi is not used after copying the ffmpeg to my working container:

/usr/bin/ffmpeg
ffmpeg version 7.1 Copyright (c) 2000-2024 the FFmpeg developers
  built with gcc 12 (Debian 12.2.0-14)
  configuration: --enable-nonfree --enable-gpl --enable-openssl --enable-libdav1d --enable-libsvtav1 --enable-libx264 --enable-libx265 --enable-libvpx --enable-libxvid --enable-libvidstab --enable-libaom --enable-libzimg --enable-lv2 --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libtheora --enable-libfdk-aac --enable-libjxl --enable-libwebp --enable-libfreetype --enable-libsrt --enable-libzvbi --enable-libzmq --disable-ffnvcodec --enable-amf --disable-debug --disable-shared --enable-pthreads --enable-static --enable-version3 --extra-cflags='-I/usr/local/src/workspace/include -Wno-int-conversion -I/usr/local/src/workspace/include/lilv-0' --extra-ldexeflags= --extra-ldflags=-L/usr/local/src/workspace/lib --extra-libs='-ldl -lpthread -lm -lz' --pkgconfigdir=/usr/local/src/workspace/lib/pkgconfig --pkg-config-flags=--static --prefix=/usr/local/src/workspace --extra-version=
  libavutil      59. 39.100 / 59. 39.100
  libavcodec     61. 19.101 / 61. 19.101
  libavformat    61.  7.100 / 61.  7.100
  libavdevice    61.  3.100 / 61.  3.100
  libavfilter    10.  4.100 / 10.  4.100
  libswscale      8.  3.100 /  8.  3.100
  libswresample   5.  3.100 /  5.  3.100
  libpostproc    58.  3.100 / 58.  3.100
Universal media converter
usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}...

Use -h to get full help or, even better, run 'man ffmpeg'

Did I miss something for Debian?

Thanks!

[francoism90]

It turns out it works fine, but it isn't being reported in the command. :)