Le 30 mai 2024 12:50:05 GMT+03:00, "Tomas Härdin" <g...@haerdin.se> a écrit : >tor 2024-05-30 klockan 10:54 +0300 skrev Rémi Denis-Courmont: >> Can't we just use the compiler built-ins here? AFAIK, they (GCC, >> LLVM) use the same algorithm if the CPU doesn't support native CTZ. >> And they will pick the right instruction if CPU does have CTZ. >> >> I get it that maybe it wasn't working so well 20 years ago, but we've >> increased compiler version requirements since then. > >I think we still support MSVC, but maybe we shouldn't? It's possible to >cross-compile for Windows either way.
I don't get how that prevents using the GCC and Clang builtins (on GCC and Clang). _______________________________________________ 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".
