Having played a bit, --extra-cflags="-mfpu=neon -mfloat-abi=softfp" seems to be _required_ for the neon flavour in order for the NEON optimisations to get built.
-ftree-vectorize probably isn't needed explicitly, because the build seems to default to -O3. -- Integrate and enable ARMv5TE/v6/VFP and NEON optimisations from ffmpeg trunk for armel https://bugs.launchpad.net/bugs/383240 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs