avfilter/avf_showcqt: Replace all fmin* and fmax* by FFMIN/FFMAX

[ffmpeg] / libavfilter / vf_elbg.c

diff --git a/libavfilter/vf_elbg.c b/libavfilter/vf_elbg.c
index 9805eccbbdb753e0a505e2706b74e2ebb73d4a07..b34136bd7804cf3da00bc219444f3f0a7c754e58 100644 (file)
--- a/libavfilter/vf_elbg.c
+++ b/libavfilter/vf_elbg.c
@@ -83,6 +83,7 @@ static av_cold int init(AVFilterContext *ctx)
 static int query_formats(AVFilterContext *ctx)
 {
     ELBGContext *elbg = ctx->priv;
+    int ret;
 
     static const enum AVPixelFormat pix_fmts[] = {
         AV_PIX_FMT_ARGB, AV_PIX_FMT_RGBA, AV_PIX_FMT_ABGR, AV_PIX_FMT_BGRA,
@@ -99,8 +100,9 @@ static int query_formats(AVFilterContext *ctx)
             AV_PIX_FMT_PAL8,
             AV_PIX_FMT_NONE
         };
-        ff_formats_ref(ff_make_format_list(pix_fmts), &ctx->inputs[0]->out_formats);
-        ff_formats_ref(ff_make_format_list(pal8_fmt), &ctx->outputs[0]->in_formats);
+        if ((ret = ff_formats_ref(ff_make_format_list(pix_fmts), &ctx->inputs[0]->out_formats)) < 0 ||
+            (ret = ff_formats_ref(ff_make_format_list(pal8_fmt), &ctx->outputs[0]->in_formats)) < 0)
+            return ret;
     }
     return 0;
 }