Hello, I am trying to build ffmpeg for the Apple M1 with neon
optimizations turned on. This configure fails to enable neon or VFP.
MacOS / sdk 12.3. I've tried the release 5.1 branch and master.
./configure --arch=arm64 --disable-everything --enable-pic --enable-neon
--enable-optimizations --cpu=cortex-a8 --cc=/usr/bin/clang
C compiler /usr/bin/clang
C library
host C compiler gcc
host C library
ARCH aarch64 (cortex-a8)
big-endian no
runtime cpu detection yes
NEON enabled no
VFP enabled no
debug symbols yes
strip symbols yes
optimize for size no
optimizations yes
static yes
shared no
postprocessing support no
network support yes
threading support pthreads
safe bitstream reader yes
texi2html enabled no
perl enabled yes
pod2man enabled yes
makeinfo enabled yes
makeinfo supports HTML no
xmllint enabled yes
_______________________________________________
Libav-user mailing list
[email protected]
https://ffmpeg.org/mailman/listinfo/libav-user
To unsubscribe, visit link above, or email
[email protected] with subject "unsubscribe".
