diff options
| -rw-r--r-- | libavfilter/vf_deshake.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libavfilter/vf_deshake.c b/libavfilter/vf_deshake.c index ac13ecdaba..885569a331 100644 --- a/libavfilter/vf_deshake.c +++ b/libavfilter/vf_deshake.c @@ -91,9 +91,10 @@ static const AVOption deshake_options[] = { AVFILTER_DEFINE_CLASS(deshake); -static int cmp(const double *a, const double *b) +static int cmp(const void *a, const void *b) { - return *a < *b ? -1 : ( *a > *b ? 1 : 0 ); + const double va = *(const double *)a, vb = *(const double *)b; + return va < vb ? -1 : ( va > vb ? 1 : 0 ); } /** @@ -105,7 +106,7 @@ static double clean_mean(double *values, int count) int cut = count / 5; int x; - qsort(values, count, sizeof(double), (void*)cmp); + qsort(values, count, sizeof(double), cmp); for (x = cut; x < count - cut; x++) { mean += values[x]; |