1 files changed, 3 insertions, 16 deletions
diff --git a/libavfilter/af_aecho.c b/libavfilter/af_aecho.c
index 4e45ab9a8b..bc040536b0 100644
--- a/libavfilter/af_aecho.c
+++ b/libavfilter/af_aecho.c
@@ -154,33 +154,20 @@ static av_cold int init(AVFilterContext *ctx)
 
 static int query_formats(AVFilterContext *ctx)
 {
-    AVFilterChannelLayouts *layouts;
-    AVFilterFormats *formats;
     static const enum AVSampleFormat sample_fmts[] = {
         AV_SAMPLE_FMT_S16P, AV_SAMPLE_FMT_S32P,
         AV_SAMPLE_FMT_FLTP, AV_SAMPLE_FMT_DBLP,
         AV_SAMPLE_FMT_NONE
     };
-    int ret;
-
-    layouts = ff_all_channel_counts();
-    if (!layouts)
-        return AVERROR(ENOMEM);
-    ret = ff_set_common_channel_layouts(ctx, layouts);
+    int ret = ff_set_common_all_channel_counts(ctx);
     if (ret < 0)
         return ret;
 
-    formats = ff_make_format_list(sample_fmts);
-    if (!formats)
-        return AVERROR(ENOMEM);
-    ret = ff_set_common_formats(ctx, formats);
+    ret = ff_set_common_formats_from_list(ctx, sample_fmts);
     if (ret < 0)
         return ret;
 
-    formats = ff_all_samplerates();
-    if (!formats)
-        return AVERROR(ENOMEM);
-    return ff_set_common_samplerates(ctx, formats);
+    return ff_set_common_all_samplerates(ctx);
 }
 
 #define MOD(a, b) (((a) >= (b)) ? (a) - (b) : (a))