@@ -145,5 +145,4 @@ AVFilter avfilter_af_aformat = {

     .inputs        = avfilter_af_aformat_inputs,

     .outputs       = avfilter_af_aformat_outputs,

-    .priv_class    = &aformat_class,

 };

@@ -133,6 +133,4 @@ AVFilter avfilter_vf_blackframe = {

     .inputs    = avfilter_vf_blackframe_inputs,

     .outputs   = avfilter_vf_blackframe_outputs,

-

-    .priv_class = &blackframe_class,

 };

@@ -348,5 +348,4 @@ AVFilter avfilter_vf_crop = {

     .inputs    = avfilter_vf_crop_inputs,

     .outputs   = avfilter_vf_crop_outputs,

-    .priv_class = &crop_class,

 };