On Fri, Jul 11, 2014 at 12:14:31AM +0100, Ben Avison wrote: > I benchmarked the result by measuring the number of gperftools samples that > hit anywhere in the AAC decoder (starting from aac_decode_frame()) or > specifically in butterflies_float_c() / ff_butterflies_float_vfp() for the > same sample AAC stream: > > Before After > Mean StdDev Mean StdDev Confidence Change > Audio decode 1542.8 43.7 1470.5 41.5 100.0% +4.9% > butterflies_float 130.0 11.9 70.2 12.1 100.0% +85.2% > --- > libavutil/arm/float_dsp_init_vfp.c | 4 + > libavutil/arm/float_dsp_vfp.S | 116 > ++++++++++++++++++++++++++++++++++++ > 2 files changed, 120 insertions(+), 0 deletions(-)
applied thanks [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB In a rich man's house there is no place to spit but his face. -- Diogenes of Sinope
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