Package: ffmpeg Version: 7:6.1-2 Hi in Trixie, using nvidia-driver 525.125.06-2, libnvidia-encode1 525.125.06-2, and ffmpeg 7:6.1-2, I can't seem to get the nvenc codec built into ffmpeg.
$ ffmpeg -codecs | grep 264 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 (decoders: h264 h264_v4l2m2m h264_qsv h264_cuvid ) (encoders: libx264 libx264rgb h264_omx h264_qsv h264_v4l2m2m h264_vaapi ) These are the additional enable flags I added to the debian/rules file: --enable-nonfree \ --enable-cuda-llvm \ --enable-ffnvcodec Full build configuration: configuration: --prefix=/usr --extra-version=9 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libglslang --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librist --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-nonfree --enable-cuda-llvm --enable-ffnvcodec --disable-sndio --enable-libjxl --enable-pocketsphinx --enable-librsvg --enable-libvpl --disable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libsvtav1 --enable-libx264 --enable-libplacebo --enable-librav1e --enable-shared After being built I just installed the ffmpeg and libavcodec debs. $ dpkg -i': sudo dpkg -i ffmpeg_6.0-9_amd64.deb libavcodec60_6.0-9_amd64.deb libavcodec-extra* I originally had the proprietary driver installed via the vendor's script, but it has since been removed. My goal is to have nvenc appear as an option in OBS, which depends on ffmpeg to have the codec available.