- CROSS COMPILE FFMPEG FOR WINDOWS HOW TO
- CROSS COMPILE FFMPEG FOR WINDOWS SOFTWARE
- CROSS COMPILE FFMPEG FOR WINDOWS CODE
- CROSS COMPILE FFMPEG FOR WINDOWS DOWNLOAD
I may consider adding instructions for compiling specific external libraries to the guide if I get enough requests to do so for a particular library. Using this Guideįollowing this guide in its entirety will build a static FFmpeg installation with external libraries such as fdk-aac, libopus, x265 and the SOX resampler. After this, we'll be compiling the remaining packages, before using a combination of both to compile FFmpeg itself. Thankfully, this is as easy as installing a few packages.
CROSS COMPILE FFMPEG FOR WINDOWS SOFTWARE
the gcc-core package included with the Cygwin installer) is inherently broken for cross-compiling purposes, and there doesn't seem to be any intent from the Cygwin maintainers to fix this, so currently, the only way to compile software for Windows with Cygwin is to set up a MinGW-w64 toolchain under it. Unfortunately, Cygwin's default toolchain (i.e.
CROSS COMPILE FFMPEG FOR WINDOWS HOW TO
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.
CROSS COMPILE FFMPEG FOR WINDOWS DOWNLOAD
Therefore this encoder have been designated as "non-free",Īnd you cannot download a pre-built ffmpeg that supports it.
CROSS COMPILE FFMPEG FOR WINDOWS CODE
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 Include the log file "ffbuild/config.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 If the latest version fails, report the problem to mailing list or IRC #ffmpeg on. If you think configure made a mistake, make sure you are using the latest configure -enable-nonfree -disable-shared -enable-cuda-sdk -enable-libnpp -toolchain=msvc -extra-cflags=-I./nv_sdk -extra-ldflags=-libpath./nv_sdk Toolchain=msvc -extra-cflags=-I./nv_sdk MINGW64 ~/tttbbb/ffmpeg configure -enable-nonfree –disable-shared -enable-cuda-sdk -enable-libnpp –. # export PATH="/C/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v10.1/bin/":$PATH # export PATH="/c/Program Files (x86)/Microsoft Visual MINGW64 ~/tttbbb/ffmpeg
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