avfilter/avf_showspectrum: set color range to frame

[ffmpeg] / libavfilter / vf_pad.c

diff --git a/libavfilter/vf_pad.c b/libavfilter/vf_pad.c
index d94ced138ba19198d432fb852c7232eaab02d201..35f955d3f73bebc3b68b03f42102e5c2383cd3a0 100644 (file)
--- a/libavfilter/vf_pad.c
+++ b/libavfilter/vf_pad.c
@@ -203,7 +203,7 @@ static AVFrame *get_video_buffer(AVFilterLink *inlink, int w, int h)
 
     AVFrame *frame = ff_get_video_buffer(inlink->dst->outputs[0],
                                          w + (s->w - s->in_w),
-                                         h + (s->h - s->in_h));
+                                         h + (s->h - s->in_h) + (s->x > 0));
     int plane;
 
     if (!frame)