On Thu, 12 Sept 2024 at 09:21, Niranjan Kshatriya (QUIC) <quic_nksha...@quicinc.com> wrote: > > Hi team, > > I am working on Windows on ARM application development and wants to execute > FFMPEG on my device. > On FFMPEG download page (Releases * BtbN/FFmpeg-Builds > (github.com)<https://github.com/BtbN/FFmpeg-Builds/releases>) "windows on > Arm" binary is not available (Other binaries(x64 and linux Arm64) are > generated and validated ). > > X64 version of FFMPEG binary is running successfully on my ARM device but > looking for ARM Native FFMPEG support for better experience as x64 is running > slow on my device compared to x64 device. > > I have downloaded the source from : https://git.ffmpeg.org/ffmpeg.git and > compiled locally ( on ARM using WSL ) for Arm with tool chain : GitHub - > Windows-on-ARM-Experiments/mingw-woarm64-build: Workflows and build scripts > for Windows on Arm64 GNU cross-compiler for `aarch64-w64-mingw32` > target.<https://github.com/Windows-on-ARM-Experiments/mingw-woarm64-build?tab=readme-ov-file> > with below configuration : > > ./configure --arch=arm64 --target-os=mingw32 > --cross-prefix=aarch64-w64-mingw32- --prefix=/ffbuild/prefix > --pkg-config-flags=--static --pkg-config=pkg-config --enable-gpl > --enable-version3 --disable-debug --disable-w32threads --enable-pthreads > --disable-libpulse --disable-libxcb
Currently you have 3 ways to produce native Windows on ARM binaries. Mentioned by Martin, LLVM based toolchain https://github.com/mstorsjo/llvm-mingw/releases Mentioned by You, GNU based toolchain https://github.com/Windows-on-ARM-Experiments And third option would be MSVC build, which I didn't specifically test with FFmpeg on ARM, but should works just fine as MSVC is natively supported by ./configure. I would agree with Martin, that LLVM toolchain should be prefered if possible as it is way more mature, than the GNU one. I cannot comment on MSVC as I don't have first hand experience, but I suspect it works just fine, with all standard MSVC limitations. As for prebuilt binaries, it's fully up to contributors to decide to include ARM pipelines in their auto build scripts. - Kacper _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
