avfilter/vf_zoompan: Use formats list instead of query function

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

libavfilter/vf_zoompan.c

@@ -325,8 +325,6 @@ static int activate(AVFilterContext *ctx)
     }
 }
 
-static int query_formats(AVFilterContext *ctx)
-{
     static const enum AVPixelFormat pix_fmts[] = {
         AV_PIX_FMT_YUV444P,  AV_PIX_FMT_YUV422P,
         AV_PIX_FMT_YUV420P,  AV_PIX_FMT_YUV411P,
@@ -341,9 +339,6 @@ static int query_formats(AVFilterContext *ctx)
         AV_PIX_FMT_NONE
     };
 
-    return ff_set_common_formats_from_list(ctx, pix_fmts);
-}
-
 static av_cold void uninit(AVFilterContext *ctx)
 {
     ZPContext *s = ctx->priv;
@@ -381,5 +376,5 @@ const AVFilter ff_vf_zoompan = {
     .activate      = activate,
     FILTER_INPUTS(inputs),
     FILTER_OUTPUTS(outputs),
-    FILTER_QUERY_FUNC(query_formats),
+    FILTER_PIXFMTS_ARRAY(pix_fmts),
 };