@@ -70,16 +70,8 @@ static int config_input(AVFilterLink *inlink)

 {

     AVFilterContext   *ctx = inlink->dst;

     FieldOrderContext *s   = ctx->priv;

-    int               plane;

-    /** full an array with the number of bytes that the video

-     *  data occupies per line for each plane of the input video */

-    for (plane = 0; plane < 4; plane++) {

-        s->line_size[plane] = av_image_get_linesize(inlink->format, inlink->w,

-                                                    plane);

-    }

-

-    return 0;

+    return av_image_fill_linesizes(s->line_size, inlink->format, inlink->w);

 }

 static int filter_frame(AVFilterLink *inlink, AVFrame *frame)