Make mec3 appear to work

git-svn-id: http://svn.digium.com/svn/zaptel/trunk@170 5390a7c7-147a-4af0-8ec9-7488f05a26cb

1 files changed, 3 insertions, 2 deletions

diff --git a/mec3.h b/mec3.h
index 88ad3cb..28cfa6e 100755
--- a/mec3.h
+++ b/mec3.h
@@ -111,8 +111,8 @@ static inline short echo_can_update(echo_can_state_t *ec, short iref, short isig
 	float beta;			/* Factor */
 	float se;			/* Simulated echo */
 	/* Convert to floats about 1.0 */
-	ref = (iref/32767.0);
-	sig = (isig/32767.0);
+	ref = (((float)iref)/32767.0);
+	sig = (((float)isig)/32767.0);
 
 #if 0
 	printf("start: %d, finish: %d\n", ec->start, ec->finish);
@@ -202,6 +202,7 @@ static inline echo_can_state_t *echo_can_create(int taps, int adaption_mode)
 	taps = NTAPS;
 	ec = MALLOC(sizeof(echo_can_state_t));
 	if (ec) {
+		printk("Allocating MEC3 canceller\n");
 		memset(ec, 0, sizeof(ec));
 		ec->taps = taps;
 		ec->pos = ec->taps-1;