| commit | 8e19536baa5064a89abe93570fcc99412b6c68a1 | [log] [tgz] |
|---|---|---|
| author | Linfeng Zhang <linfengz@google.com> | Wed Jul 13 16:40:48 2016 -0700 |
| committer | Jean-Marc Valin <jmvalin@jmvalin.ca> | Thu Apr 13 18:30:27 2017 -0400 |
| tree | 95eb80319a5cc30193dfe78726ca070f4365a7c8 | |
| parent | c43633d1a9d3747f96fc30a32f6fdaa322195aed [diff] |
Optimize silk_warped_autocorrelation_FIX() for ARM NEON The optimization is bit exact with C function. This optimization speeds up fixed-point SILK encoder on NEON about 5% to 8%. (Tested on Acer Chromebook, ARMv7 Processor rev 3 (v7l).) Change-Id: I582f6f3585b7946149e16a2ad3084ebc0ae79a4f Signed-off-by: Jean-Marc Valin <jmvalin@jmvalin.ca>