I am running $ ffmpeg -version ffmpeg version n8.0.1 Copyright (c) 2000-2025 the FFmpeg developers built with gcc 15.2.1 (GCC) 20251112 configuration: --prefix=/usr --disable-debug --disable-static --disable-stripping --enable-amf --enable-avisynth --enable-cuda-llvm --enable-lto --enable-fontconfig --enable-frei0r --enable-gmp --enable-gnutls --enable-gpl --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libdav1d --enable-libdrm --enable-libdvdnav --enable-libdvdread --enable-libfreetype --enable-libfribidi --enable-libglslang --enable-libgsm --enable-libharfbuzz --enable-libiec61883 --enable-libjack --enable-libjxl --enable-libmodplug --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libplacebo --enable-libpulse --enable-librav1e --enable-librsvg --enable-librubberband --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libsvtav1 --enable-libtheora --enable-libv4l2 --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvpl --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxcb --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-nvdec --enable-nvenc --enable-opencl --enable-opengl --enable-shared --enable-vapoursynth --enable-version3 --enable-vulkan libavutil 60. 8.100 / 60. 8.100 libavcodec 62. 11.100 / 62. 11.100 libavformat 62. 3.100 / 62. 3.100 libavdevice 62. 1.100 / 62. 1.100 libavfilter 11. 4.100 / 11. 4.100 libswscale 9. 1.100 / 9. 1.100 libswresample 6. 1.100 / 6. 1.100
and $ mpv --version mpv v0.40.0-dirty Copyright © 2000-2025 mpv/MPlayer/mplayer2 projects built on Sep 24 2025 17:56:15 libplacebo version: v7.351.0 FFmpeg version: n8.0 (runtime n8.0.1) FFmpeg library versions: libavcodec 62.11.100 libavdevice 62.1.100 libavfilter 11.4.100 libavformat 62.3.100 libavutil 60.8.100 libswresample 6.1.100 libswscale 9.1.100 Playing mp4 videos downloaded from youtube in formats running at 29.97 fps produce periodic yellow warnings: [ffmpeg/video] h264: Late SEI is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented. [ffmpeg/video] h264: If you want to help, upload a sample of this file to https://streams.videolan.org/upload/ and contact the ffmpeg-devel mailing list. ([email protected]) A sample file is available for download at [0] (to test, I actually need to download it; just running 'mpv <URL AT [0]>' produces other warnings). I have also uploaded that sample to https://streams.videolan.org/upload/, as instructed in the warning being reported here. --- References: [0] https://www.dropbox.com/scl/fi/l0hl39002ldqs5ugdc5nu/test1.mp4?rlkey=lqtd62261pq1web97nte7vm2s&dl=0 _______________________________________________ ffmpeg-devel mailing list -- [email protected] To unsubscribe send an email to [email protected]
