lavfi/vf_swaprect: convert to query_func2()

libavfilter/vf_swaprect.c

@@ -56,13 +56,16 @@ static const AVOption swaprect_options[] = {
 
 AVFILTER_DEFINE_CLASS(swaprect);
 
-static int query_formats(AVFilterContext *ctx)
+static int query_formats(const AVFilterContext *ctx,
+                         AVFilterFormatsConfig **cfg_in,
+                         AVFilterFormatsConfig **cfg_out)
 {
     int reject_flags = AV_PIX_FMT_FLAG_PAL     |
                        AV_PIX_FMT_FLAG_HWACCEL |
                        AV_PIX_FMT_FLAG_BITSTREAM;
 
-    return ff_set_common_formats(ctx, ff_formats_pixdesc_filter(0, reject_flags));
+    return ff_set_common_formats2(ctx, cfg_in, cfg_out,
+                                  ff_formats_pixdesc_filter(0, reject_flags));
 }
 
 static const char *const var_names[] = {   "w",   "h",   "a",   "n",   "t",
@@ -251,7 +254,7 @@ const AVFilter ff_vf_swaprect = {
     .uninit        = uninit,
     FILTER_INPUTS(inputs),
     FILTER_OUTPUTS(ff_video_default_filterpad),
-    FILTER_QUERY_FUNC(query_formats),
+    FILTER_QUERY_FUNC2(query_formats),
     .flags         = AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC,
     .process_command = ff_filter_process_command,
 };