@@ -3955,6 +3955,10 @@ Used to draw a box around text using the background color.

 The value must be either 1 (enable) or 0 (disable).

 The default value of @var{box} is 0.

+@item boxborderw

+Set the width of the border to be drawn around the box using @var{boxcolor}.

+The default value of @var{boxborderw} is 0.

+

 @item boxcolor

 The color to be used for drawing box around text. For the syntax of this

 option, check the "Color" section in the ffmpeg-utils manual.

@@ -159,6 +159,7 @@ typedef struct DrawTextContext {

     unsigned int fontsize;          ///< font size to use

     short int draw_box;             ///< draw box around text - true or false

+    int boxborderw;                 ///< box border width

     int use_kerning;                ///< font kerning is used - true/false

     int tabsize;                    ///< tab size

     int fix_bounds;                 ///< do we let it go out of frame bounds - t/f

@@ -204,6 +205,7 @@ static const AVOption drawtext_options[]= {

     {"bordercolor", "set border color",     OFFSET(bordercolor.rgba),   AV_OPT_TYPE_COLOR,  {.str="black"}, CHAR_MIN, CHAR_MAX, FLAGS},

     {"shadowcolor", "set shadow color",     OFFSET(shadowcolor.rgba),   AV_OPT_TYPE_COLOR,  {.str="black"}, CHAR_MIN, CHAR_MAX, FLAGS},

     {"box",         "set box",              OFFSET(draw_box),           AV_OPT_TYPE_INT,    {.i64=0},     0,        1       , FLAGS},

+    {"boxborderw",  "set box border width", OFFSET(boxborderw),         AV_OPT_TYPE_INT,    {.i64=0},     INT_MIN,  INT_MAX , FLAGS},

     {"fontsize",    "set font size",        OFFSET(fontsize),           AV_OPT_TYPE_INT,    {.i64=0},     0,        INT_MAX , FLAGS},

     {"x",           "set x expression",     OFFSET(x_expr),             AV_OPT_TYPE_STRING, {.str="0"},   CHAR_MIN, CHAR_MAX, FLAGS},

     {"y",           "set y expression",     OFFSET(y_expr),             AV_OPT_TYPE_STRING, {.str="0"},   CHAR_MIN, CHAR_MAX, FLAGS},

@@ -1245,7 +1247,8 @@ static int draw_text(AVFilterContext *ctx, AVFrame *frame,

     if (s->draw_box)

         ff_blend_rectangle(&s->dc, &s->boxcolor,

                            frame->data, frame->linesize, width, height,

-                           s->x, s->y, box_w, box_h);

+                           s->x - s->boxborderw, s->y - s->boxborderw,

+                           box_w + s->boxborderw * 2, box_h + s->boxborderw * 2);

     if (s->shadowx || s->shadowy) {

         if ((ret = draw_glyphs(s, frame, width, height,