[Bug 383240] Re: Integrate and enable ARMv5TE/v6/VFP and NEON optimisations from ffmpeg trunk for armel

Mans Rullgard mans at mansr.com
Sat Oct 10 16:59:11 UTC 2009


dsputil.h is not part of the public API, so changes there should not
affect anything outside libavcodec.

There is no point in explicitly enabling ARM features (e.g. --enable-
armv6) as these are automatically selected depending on the --cpu
option.  A NEON build should have everything enabled, since anything
with NEON is also ARMv6[T2] compatible.

As for which changes to include, backporting the more extensive changes
probably doesn't make much sense, at least not those depending on other
changes to e.g. aac.c.  Hopefully we'll make a new release (0.6?) at
some point, which will include all these changes.

-- 
Integrate and enable ARMv5TE/v6/VFP and NEON optimisations from ffmpeg trunk for armel
https://bugs.launchpad.net/bugs/383240
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