Thread (6 messages) read the whole thread 6 messages, 2 authors, 2010-06-30
STALE5874d

[PATCH 0/3] SBC encoder optimizations (scale factors)

From: Siarhei Siamashka <hidden>
Date: 2010-06-29 13:48:44

Some patches for making SBC encoding up to 10% faster on ARM and x86.

Also available in git://gitorious.org/system-performance/bluez-sbc.git
branch 'sbc-fast-scalefactors-for-master'

Siarhei Siamashka (3):
  sbc: new 'sbc_calc_scalefactors_j' function added to sbc primitives
  sbc: MMX optimization for scale factors calculation
  sbc: ARM NEON optimization for scale factors calculation

 sbc/sbc.c                 |   94 ++++++++++++---------------------------------
 sbc/sbc_primitives.c      |   75 ++++++++++++++++++++++++++++++++++++
 sbc/sbc_primitives.h      |    4 ++
 sbc/sbc_primitives_mmx.c  |   54 ++++++++++++++++++++++++++
 sbc/sbc_primitives_neon.c |   58 +++++++++++++++++++++++++++
 5 files changed, 216 insertions(+), 69 deletions(-)
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