[Bug 388388] Re: Integrate ARM NEON optimisations

[Dave Martin]

The most recent relevant change now appears to be from 11 Nov:

http://git.videolan.org/?p=x264.git;a=commit;h=b28d98bbc3174e6f38caea49a7c545204e3930d3

(Fix 10l in weightp on ARM)


Can the relevant updates be pulled in for lucid?

Note that x264 doesn't appear to have any runtime detection for the
availability of NEON yet, so 2 flavours will need to be built (in the
same way as is currently done for the ffmpeg-debian package).  NEON is
built in by default unless CFLAGS contains explicit -march, -mfpu
options: to get vanilla binaries which will run across all ARMv7
implementations, you would need to configure with
CFLAGS='-march=armv7-a' (or change the configure script).

-- 
Integrate ARM NEON optimisations
https://bugs.launchpad.net/bugs/388388
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