diff options
Diffstat (limited to 'src/modules/echo-cancel/adrian-aec.c')
| -rw-r--r-- | src/modules/echo-cancel/adrian-aec.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/modules/echo-cancel/adrian-aec.c b/src/modules/echo-cancel/adrian-aec.c index 04b31e91..dfe8ada9 100644 --- a/src/modules/echo-cancel/adrian-aec.c +++ b/src/modules/echo-cancel/adrian-aec.c @@ -12,6 +12,7 @@ #include <math.h> #include <string.h> +#include <stdint.h> #include <pulse/xmalloc.h> @@ -70,7 +71,7 @@ AEC* AEC_init(int RATE, int have_vector) a->hangover = 0; memset(a->x, 0, sizeof(a->x)); memset(a->xf, 0, sizeof(a->xf)); - memset(a->w, 0, sizeof(a->w)); + memset(a->w_arr, 0, sizeof(a->w_arr)); a->j = NLMS_EXT; a->delta = 0.0f; AEC_setambient(a, NoiseFloor); @@ -89,10 +90,15 @@ AEC* AEC_init(int RATE, int have_vector) a->dumpcnt = 0; memset(a->ws, 0, sizeof(a->ws)); - if (have_vector) + if (have_vector) { + /* Get a 16-byte aligned location */ + a->w = (REAL *) (((uintptr_t) a->w_arr) + (((uintptr_t) a->w_arr) % 16)); a->dotp = dotp_sse; - else + } else { + /* We don't care about alignment, just use the array as-is */ + a->w = a->w_arr; a->dotp = dotp; + } return a; } |