]> git.ipfire.org Git - thirdparty/asterisk.git/commitdiff
dsp.c: in ast_mf_detect_init incorrectly sets goertzel samples to 160, should be...
authorAlec L Davis <sivad.a@paradise.net.nz>
Wed, 5 Sep 2012 18:34:42 +0000 (18:34 +0000)
committerAlec L Davis <sivad.a@paradise.net.nz>
Wed, 5 Sep 2012 18:34:42 +0000 (18:34 +0000)
Related https://reviewboard.asterisk.org/r/2097/

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@372339 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/dsp.c

index 2c9e1420e95fbddbd266b14246c02ddf2aef0603..8054a7ccd16b058d76273975d838bbdcbcaf24f9 100644 (file)
@@ -320,7 +320,6 @@ static inline void goertzel_sample(goertzel_state_t *s, short sample)
                s->chunky++;
                s->v3 = s->v3 >> 1;
                s->v2 = s->v2 >> 1;
-               v1 = v1 >> 1;
        }
 }
 
@@ -505,7 +504,7 @@ static void ast_mf_detect_init (mf_detect_state_t *s)
        int i;
        s->hits[0] = s->hits[1] = s->hits[2] = s->hits[3] = s->hits[4] = 0;
        for (i = 0;  i < 6;  i++) {
-               goertzel_init (&s->tone_out[i], mf_tones[i], 160);
+               goertzel_init (&s->tone_out[i], mf_tones[i], MF_GSIZE);
        }
        s->current_sample = 0;
        s->current_hit = 0;