avfilter/avf_showspectrum: set color range to frame

Signed-off-by: Paul B Mahol <onemda@gmail.com>
9 years ago · cbad37e5bf
parent cbcc88c039
commit cbad37e5bf
1 changed files with 1 additions and 0 deletions
--- a/libavfilter/avf_showspectrum.c
+++ b/libavfilter/avf_showspectrum.c
@ -370,6 +370,7 @@ static int config_output(AVFilterLink *outlink)
            memset(outpicref->data[1] + i * outpicref->linesize[1], 128, outlink->w);
            memset(outpicref->data[2] + i * outpicref->linesize[2], 128, outlink->w);
        }
+        av_frame_set_color_range(outpicref, AVCOL_RANGE_JPEG);
    }

    if ((s->orientation == VERTICAL   && s->xpos >= s->w) ||