avcodec: postpone removal of deprecated libopenh264 wrapper options

[ffmpeg] / libavfilter / af_aiir.c

diff --git a/libavfilter/af_aiir.c b/libavfilter/af_aiir.c
index 59d2232ac985eabce419413bad8dfce68ca8b2d1..0f4129cfa07d0954f3fde01ab99358c52cfc615a 100644 (file)
--- a/libavfilter/af_aiir.c
+++ b/libavfilter/af_aiir.c
@@ -453,7 +453,7 @@ static int read_zp_coefficients(AVFilterContext *ctx, char *item_str, int nb_ite
     return 0;
 }
 
-static const char *format[] = { "%lf", "%lf %lfi", "%lf %lfr", "%lf %lfd", "%lf %lfi" };
+static const char *const format[] = { "%lf", "%lf %lfi", "%lf %lfr", "%lf %lfd", "%lf %lfi" };
 
 static int read_channels(AVFilterContext *ctx, int channels, uint8_t *item_str, int ab)
 {
@@ -966,7 +966,7 @@ static double coef_sf2zf(double *a, int N, int n)
         for (int k = FFMAX(n - N + i, 0); k <= FFMIN(i, n); k++) {
             acc += ((fact(i) * fact(N - i)) /
                     (fact(k) * fact(i - k) * fact(n - k) * fact(N - i - n + k))) *
-                   ((k & 1) ? -1. : 1.);;
+                   ((k & 1) ? -1. : 1.);
         }
 
         z += a[i] * pow(2., i) * acc;