| commit | 8e8059f7bc733206910bbbfac7827583778e8e9c | [log] [tgz] |
|---|---|---|
| author | Linfeng Zhang <linfengz@google.com> | Thu Aug 25 18:12:54 2016 -0700 |
| committer | Jean-Marc Valin <jmvalin@jmvalin.ca> | Tue Jan 24 20:46:04 2017 -0500 |
| tree | 4b7777498b3bab20aae143f13be39587946a400b | |
| parent | 32b302c4950b56b220c0470e1bf9bd29bfafec94 [diff] |
Optimize silk_NSQ_del_dec() for ARM NEON The optimization is bit exact with C function. This optimization speeds up SILK encoder on NEON as following. Fixed-point: Complexity 0-5: 0% Complexity 6-7: 6% Complexity 8-9: 10% Complexity 10: 8% Got similar results on floating-point. Change-Id: I11aa1d599ab2e9c6d63901542a079fb3165ad04f Signed-off-by: Jean-Marc Valin <jmvalin@jmvalin.ca>