diff options
| author | Lars Petter Endresen <lars.petter.endresen@gmail.com> | 2018-11-12 12:03:53 +0100 |
|---|---|---|
| committer | Tim-Philipp Müller <tim@centricular.com> | 2019-05-02 09:46:36 +0100 |
| commit | 47786831fdb09d1b80b1aef6a8d1a29fcea03afd (patch) | |
| tree | 77cc75c7e0fa45bbc616e8cc53be7a023701764f | |
| parent | d372a5144d751d785af08786b1aadc2990583af4 (diff) | |
| download | gstreamer-plugins-bad-47786831fdb09d1b80b1aef6a8d1a29fcea03afd.tar.gz | |
siren: Fix floating point invalid operation
Mix of single and double precision leads to zero-by-zero divide
for upper 64-bit of the xmm register, even though they are not
used.
| -rw-r--r-- | gst/siren/common.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gst/siren/common.c b/gst/siren/common.c index ee77c7026..2e0774857 100644 --- a/gst/siren/common.c +++ b/gst/siren/common.c @@ -62,7 +62,7 @@ static int siren_initialized = 0; /* STEPSIZE = 2.0 * log(sqrt(2)); */ -#define STEPSIZE 0.3010299957 +#define STEPSIZE 0.3010299957f void siren_init (void) @@ -77,9 +77,9 @@ siren_init (void) region_size_inverse = 1.0f / region_size; for (i = 0; i < 64; i++) { - region_power = (float) pow (10, (i - 24) * STEPSIZE); - standard_deviation[i] = (float) sqrt (region_power); - deviation_inverse[i] = (float) 1.0 / standard_deviation[i]; + region_power = powf (10.0f, (i - 24) * STEPSIZE); + standard_deviation[i] = sqrtf (region_power); + deviation_inverse[i] = 1.0f / standard_deviation[i]; } for (i = 0; i < 63; i++) |