libavresample: NEON optimized FIR audio resampling
authorPeter Meerwald <pmeerw@pmeerw.net>
Thu, 19 Feb 2015 22:28:26 +0000 (23:28 +0100)
committerMartin Storsjö <martin@martin.st>
Sat, 21 Feb 2015 20:08:39 +0000 (22:08 +0200)
commit12655c48049f9a52e5504bde90fe738862b0ff08
tree938c2cb5aaaa7623267472803433e0c15f955f37
parentcbdd1806ead8758949f22b4e4f214b035c78e2b9
libavresample: NEON optimized FIR audio resampling

modelled after aarch64 code

on Cortex-A8, s16 and s32 code is about 2x faster,
float code about 7x faster

Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Martin Storsjö <martin@martin.st>
libavresample/arm/Makefile
libavresample/arm/asm-offsets.h [new file with mode: 0644]
libavresample/arm/resample_init.c [new file with mode: 0644]
libavresample/arm/resample_neon.S [new file with mode: 0644]
libavresample/internal.h
libavresample/resample.c