Some time ago there was a discusson about compiling for Android with neon support http://www.mail-archive.com/[email protected]/msg05681.html You may find android_ffmpeg_configure.sh posted there useful.
On Mon, May 16, 2011 at 3:23 PM, Alex Cohn <[email protected]>wrote: > Thanks, Igor. > > I could not find neon optimizations on bambuser, though. And I know > that I can circumvent the NDK build system, but I believe it gives me > easier tools to deliver. What I see that people consider it enough to > have their Android.mk files and/or patches to the original makefiles > simply on their website. > > I have rediscovered > http://www.rockplayer.com/download/rockplayer_ffmpeg_git_20100418.zip: > in spite of what the name suggests, it is rather fresh, as of April, > 2011. I will probably merge the rockplayer tree with the latest > sources from git and look for the way to turn on neon optimization, > available in NDK r.5. > > Sincerely, > > Alex > > On Sun, May 15, 2011 at 10:16 PM, Igor R <[email protected]> wrote: > >> I wonder if there exists an up-to-date binary of the library for > >> Android, optimized for NDK r.5 and neon processors. > > > > Not sure about binaries, but there are places on the web, where you > > can find the relevant patches, like this: > > http://bambuser.com/opensource > > If it contains outdated sources, you can just take a look at the patch > > and apply it to more recent ones. > > > > > > <...> > >> Two questions still remain, do I need to publish the Android.mk > >> file(s)? Where should I publish these? > > > > LGPL doesn't seem to oblige you to use the NDK build system at all, > > all the more so to publish mk files. > > _______________________________________________ > > Libav-user mailing list > > [email protected] > > http://ffmpeg.org/mailman/listinfo/libav-user > > > _______________________________________________ > Libav-user mailing list > [email protected] > http://ffmpeg.org/mailman/listinfo/libav-user >
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