Unfortunately, Cygwin's default toolchain (i.e. This is easier said than done, and has taken me over a month to figure out how to do without any issues, but I've spent enough time on it that I decided I'd document the process well enough to be completed virtually seamlessly by anyone following me. How can I use Cygwin to compile FFmpeg with better external libraries? I already have Cygwin available on my machine, and I'd rather use that to compile the program rather than setup another software ecosystem or burn a whole Linux distribution. If you want FDK-AAC you have to compile handbrake yourself. enable-nonfree if you're also using -enable-gpl).
Requires ffmpeg toīe configured with -enable-libfdk-aac (and additionally Highest-quality AAC encoder available with ffmpeg. This canīe resolved by compiling ffmpeg yourself. Therefore this encoder have been designated as "non-free",Īnd you cannot download a pre-built ffmpeg that supports it.
The license of libfdk_aac is notĬompatible with GPL, so the GPL does not permit distribution ofīinaries containing incompatible code when GPL-licensed code is also If ]] thenĬlear echo 'Your selection was not vaild, please try again.It's generally accepted that, due to licensing reasons, the pre-compiled Windows executables of FFmpeg come out of the box with lower-quality encoders - particularly when it comes to the default AAC encoder and the default resampler.Īccording to these sources, the solution is to compile the program from source:įFmpeg supports two AAC-LC encoders (aac and libfdk_aac) and one # Copyright (C) 2012 Roger Pack, the script is under the GPLv3, but output FFmpeg's executables aren't # ffmpeg windows cross compile helper/download script, see github repo README
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