@@ -31,16 +31,8 @@

 typedef struct {

     unsigned int frame;

-    int vsub, hsub;

 } BBoxContext;

-static av_cold int init(AVFilterContext *ctx, const char *args)

-{

-    BBoxContext *bbox = ctx->priv;

-    bbox->frame = 0;

-    return 0;

-}

-

 static int query_formats(AVFilterContext *ctx)

 {

     static const enum AVPixelFormat pix_fmts[] = {

@@ -92,7 +84,6 @@ static const AVFilterPad bbox_inputs[] = {

     {

         .name             = "default",

         .type             = AVMEDIA_TYPE_VIDEO,

-        .get_video_buffer = ff_null_get_video_buffer,

         .filter_frame     = filter_frame,

     },

     { NULL }

@@ -111,7 +102,6 @@ AVFilter avfilter_vf_bbox = {

     .description   = NULL_IF_CONFIG_SMALL("Compute bounding box for each frame."),

     .priv_size     = sizeof(BBoxContext),

     .query_formats = query_formats,

-    .init          = init,

     .inputs        = bbox_inputs,

     .outputs       = bbox_outputs,

 };