arm: Add VFP-accelerated version of int32_to_float_fmul_scalar
authorBen Avison <bavison@riscosopen.org>
Mon, 15 Jul 2013 17:28:10 +0000 (18:28 +0100)
committerMartin Storsjö <martin@martin.st>
Mon, 22 Jul 2013 07:15:30 +0000 (10:15 +0300)
commitce9ed10ac27b9cf32a6257e083ea2f052692d971
tree8162b562d4dd904d26cde28cd62ea3fa22d07537
parent41ef1d360bac65032aa32f6b43ae137666507ae5
arm: Add VFP-accelerated version of int32_to_float_fmul_scalar

               Before           After
               Mean    StdDev   Mean    StdDev  Change
This function   1175.0   4.4      366.2  18.3   +220.8%
Overall        19285.5 292.0    18420.5 489.1     +4.7%

Signed-off-by: Martin Storsjö <martin@martin.st>
libavcodec/arm/fmtconvert_init_arm.c
libavcodec/arm/fmtconvert_vfp.S