Commit graph

4 commits

Author SHA1 Message Date
Linfeng Zhang
8e19536baa
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>
2017-04-13 18:30:27 -04:00
Linfeng Zhang
95d4c9f960
Optimize silk_LPC_inverse_pred_gain() for ARM NEON
The optimization is bit exact with C function.

Change-Id: Ib3bdc26a5a4ebe02e7f24be85104e8e9a2a9a738

Signed-off-by: Jean-Marc Valin <jmvalin@jmvalin.ca>
2017-02-14 23:57:15 -05:00
Jean-Marc Valin
62351fa834 Whitespace fixes 2014-06-19 16:16:07 -04:00
Rhishikesh Agashe
f133bac6f9 MIPS optimizations
Signed-off-by: Jean-Marc Valin <jmvalin@jmvalin.ca>
2014-06-19 04:04:51 -04:00