shithub: opus

Info  •  Files  •  Log  •  Branches

Fix missing dotprod optimization

Use the neon version of silk_noise_shape_quantizer_short_prediction()

--- a/silk/arm/NSQ_neon.h

+++ b/silk/arm/NSQ_neon.h

@@ -73,7 +73,7 @@

 #elif defined(OPUS_HAVE_RTCD) && defined(OPUS_ARM_MAY_HAVE_NEON_INTR)

 #define silk_short_prediction_create_arch_coef(out, in, order) \

-    do { if (arch == OPUS_ARCH_ARM_NEON) { silk_short_prediction_create_arch_coef_neon(out, in, order); } } while (0)

+    do { if (arch >= OPUS_ARCH_ARM_NEON) { silk_short_prediction_create_arch_coef_neon(out, in, order); } } while (0)

 #endif

@@ -95,7 +95,7 @@

    (coef vs. coefRev) so can't use the usual IMPL table implementation */

 #undef silk_noise_shape_quantizer_short_prediction

 #define silk_noise_shape_quantizer_short_prediction(in, coef, coefRev, order, arch)  \

-    (arch == OPUS_ARCH_ARM_NEON ? \

+    (arch >= OPUS_ARCH_ARM_NEON ? \

         silk_noise_shape_quantizer_short_prediction_neon(in, coefRev, order) : \

         silk_noise_shape_quantizer_short_prediction_c(in, coef, order))

-- 

⑨