Am 01.05.2011 09:56, schrieb David Timms: > Should I be suggesting to upstream to attempt to detect CPU before > running non-available instructions, eg as part of app startup ? > Can that even be done (reliably)?
ffmpeg has since years a option "--enable-runtime-cpudetect" what makes the binary a little larger but let it run on all CPUs with good performance so yes, it is possible
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