swr-x86-simd: add ff_unpack_2ch_int16_to_int16/int32/float_a_ssse3

more than 10% faster (tested on sandybridge)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-05-06 19:39:52 +02:00
parent f10aeab69c
commit cbbc472467
2 changed files with 34 additions and 3 deletions