On Sun, Feb 23, 2020 at 6:26 PM Paul B Mahol <one...@gmail.com> wrote: > > On 2/23/20, James Almer <jamr...@gmail.com> wrote: > > On 2/23/2020 9:33 AM, Paul B Mahol wrote: > >> lgtm > > > > No, it's not ok. The EXTERNAL_SSSE3() macro should be enough to prevent > > any of these functions from running on old CPUs. > > this is about building. >
We don't protect other parts of the SIMD code with preprocessor checks, we only typically do it for AVX2, but not any of the SSE variants, so at the very least some clarity would be appreciated why and when this is needed. Because the commit message does not. - Hendrik _______________________________________________ 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".
