avfilter/avf_showcwt: fix logic mistake

2 years ago · e69909342e
parent fe196fd29a
commit e69909342e
1 changed files with 1 additions and 1 deletions
--- a/libavfilter/avf_showcwt.c
+++ b/libavfilter/avf_showcwt.c
@ -363,7 +363,7 @@ static int draw(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
        switch (mode) {
        case 4:
            {
-                const AVComplexFloat *src2 = ((const AVComplexFloat *)s->ch_out->extended_data[FFMAX(1, s->nb_channels - 1)]) +
+                const AVComplexFloat *src2 = ((const AVComplexFloat *)s->ch_out->extended_data[FFMIN(1, s->nb_channels - 1)]) +
                                               y * ihop_size + ihop_index;
                float z, u, v;