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arm: Add VFP-accelerated version of int32_to_float_fmul_array8
authorBen Avison <bavison@riscosopen.org>
Mon, 15 Jul 2013 17:28:12 +0000 (18:28 +0100)
committerMartin Storsjö <martin@martin.st>
Mon, 22 Jul 2013 07:15:36 +0000 (10:15 +0300)
commitd6e4f5fef0d811e180fd7541941e07dca9e11dc0
tree447339f6ce3e5202b17ca40042b13f1f74dd9af7tree | snapshot
parent26ffcc7de1d98f77400a2ebe4e75055515c54587commit | diff
arm: Add VFP-accelerated version of int32_to_float_fmul_array8

               Before           After
               Mean    StdDev   Mean    StdDev  Change
This function    366.2  18.3      277.8  13.7   +31.9%
Overall        18420.5 489.1    17049.5 408.2    +8.0%

Signed-off-by: Martin Storsjö <martin@martin.st>
libavcodec/arm/fmtconvert_init_arm.c diff | blob | history
libavcodec/arm/fmtconvert_vfp.S diff | blob | history
Domain: Multimedia / Media Content;