FFmpeg Windows builds at gyan.dev

[Anonymous543]

helloo..i am using windows 7 32 bit and cant update my os because of some problems(check my pc specs) there for i cant found any latest ffmpeg build which supports 32 bit cpu....thats why i downloaded old ffmpeg build from filehorse website..can you make latest ffmpeg with 32 bit support with including libfdk_aac encoders and others..if not then can you suggest where i can find latest ffmpeg for 32 bit

[pcspeak]

View builds as a table: https://cutt.ly/ffmpegx86
Then click the top download from cutt.ly
Then click the download button on the top right.

ffmpeg-N-105657-g881b80ffcf-win32-static\bin>ffmpeg
ffmpeg version N-105657-g881b80ffcf-ffmpeg-windows-build-helpers Copyright (c) 2000-2022 the FFmpeg developers
built with gcc 10.2.0 (GCC)
configuration: --pkg-config=pkg-config --pkg-config-flags=--static --extra-version=ffmpeg-windows-build-helpers --enable-version3 --disable-debug --disable-w32threads --arch=x86 --target-os=mingw32 --cross-prefix=/home/anton/ffmpeg-windows-build-helpers/sandbox/cross_compilers/mingw-w64-i686/bin/i686-w64-mingw32- --enable-libcaca --enable-gray --enable-libtesseract --enable-fontconfig --enable-gmp --enable-gnutls --enable-libass --enable-libbluray --enable-libbs2b --enable-libflite --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopus --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvo-amrwbenc --enable-libvorbis --enable-libwebp --enable-libzimg --enable-libzvbi --enable-libmysofa --enable-libopenjpeg --enable-libopenh264 --enable-liblensfun --enable-libvmaf --enable-libsrt --enable-libxml2 --enable-opengl --enable-libdav1d --enable-cuda-llvm --enable-libaom --enable-libvpx --enable-nvenc --enable-nvdec --extra-libs=-lharfbuzz --extra-libs=-lm --extra-libs=-lpthread --extra-cflags=-DLIBTWOLAME_STATIC --extra-cflags=-DMODPLUG_STATIC --extra-cflags=-DCACA_STATIC --enable-amf --enable-libmfx --enable-gpl --enable-frei0r --enable-librubberband --enable-libvidstab --enable-libx264 --enable-libx265 --enable-avisynth --enable-libaribb24 --enable-libxvid --enable-libdavs2 --enable-libxavs --extra-cflags='-mtune=generic' --extra-cflags=-O3 --enable-static --disable-shared --prefix=/home/anton/ffmpeg-windows-build-helpers/sandbox/cross_compilers/mingw-w64-i686/i686-w64-mingw32
libavutil 57. 21.100 / 57. 21.100
libavcodec 59. 21.100 / 59. 21.100
libavformat 59. 17.102 / 59. 17.102
libavdevice 59. 5.100 / 59. 5.100
libavfilter 8. 27.100 / 8. 27.100
libswscale 6. 5.100 / 6. 5.100
libswresample 4. 4.100 / 4. 4.100
libpostproc 56. 4.100 / 56. 4.100

Build: February 17, 2022. License: GPLv3 - libfdk_aac is not covered under the license.
You need to build your own.
https://github.com/m-ab-s/media-autobuild_suite/
If you need help with that, please start a new thread. It would be wrong to continue here.

Cheers

[Anonymous543]

View builds as a table: https://cutt.ly/ffmpegx86
Then click the top download from cutt.ly
Then click the download button on the top right.

Thanks!!

[zuka1337]

Any help with this , using ffmpeg 4 on ubuntu 18 and got Unrecognized option 'cenc_decryption_key'.
Error splitting the argument list: Option not found error

[peddanet]

I need to compile your source from

https://github.com/FFmpeg/FFmpeg/releases/tag/n6.1.1
or github master:
https://github.com/FFmpeg/FFmpeg.git

I have the problem already, that I cannot grep for the necessary option "cenc_decryption_key" in this master build nor in the linked commit on
https://www.gyan.dev/ffmpeg/builds/#about-these-builds
referencing this commit:
github.com/FFmpeg/FFmpeg/commit/e38092ef93


in the master it occours in libavformat/dashdec.c but only as an calling argument for a function, not as a parsed keyword.

So I am looking for:
For my Ubuntu 22.04 with the exact same configure options and dependencies as did it for gyan.dev windows builds! What is the exact configure sets?


At the moment I have problems accessing the cenc_decryption_key option. I see it in the code but I am not able to access it like:

$ ffmpeg -cenc_decryption_key f41bfd29971559e77def5d7c68679d46 -headers "Cookie:CloudFront-Policy=eyJT[..]e9XX0_; CloudFront-Signature=n[..]ZNfi~P4[..]mb~Hbkq73-hh[..]-yNEko~Ylt[..]1A__; CloudFront-Key-Pair-Id=K1JM[..]73; auth_id=12[..]05; sess=ipk[..]qk
Origin: https://xx.com
Referer: https://xx.com
User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/119.0" -i "https://cdn3.xx.com/dash/files/0/01/017f4[..]1yt.mpd" -codec copy "/home/xx/Desktop/yy/zz/rr/ff/bb/dd/Videos/0hg[..]1yt_source.mp4"

But in fact it seems to work on windows! It is called from a github project, written in C#. It works mostly perfect, but it refuses to load encrypted DRM videos, for example for the missing option cenc_decryyption_key!

When I call:

$ ffmpeg -cenc_decryption_key abcdefabcdefabcdabcdefabcdefabcd
ffmpeg version 6.1.1 Copyright (c) 2000-2023 the FFmpeg developers
  built with gcc 11 (Ubuntu 11.4.0-1ubuntu1~22.04)
  configuration: --enable-openssl --extra-libs='-lpthread -lm' --ld=g++ --enable-gpl --enable-libaom --enable-libass --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libsvtav1 --enable-libdav1d --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-nonfree --enable-libsvtav1
  libavutil      58. 29.100 / 58. 29.100
  libavcodec     60. 31.102 / 60. 31.102
  libavformat    60. 16.100 / 60. 16.100
  libavdevice    60.  3.100 / 60.  3.100
  libavfilter     9. 12.100 /  9. 12.100
  libswscale      7.  5.100 /  7.  5.100
  libswresample   4. 12.100 /  4. 12.100
  libpostproc    57.  3.100 / 57.  3.100
Unrecognized option 'cenc_decryption_key'.
Error splitting the argument list: Option not found

What really wonders me, that this option cannot be accessed, I must have overseen something! Is the calling from windows terminal different regarding options? For the string literals I assume that maybe my bash acts differently then windwos terminal.... regarding line ends, escape sequences or double quotes and single quotes...

Thanks for any hints, which could help dissolve this (complex?) matter!