avfilter/vsrc_mandelbrot: Fix speed regression

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
9 years ago · e4bfc726cd
parent 66378f70ab
commit e4bfc726cd
1 changed files with 1 additions and 0 deletions
--- a/libavfilter/vsrc_mandelbrot.c
+++ b/libavfilter/vsrc_mandelbrot.c
@ -379,6 +379,7 @@ static void draw_mandelbrot(AVFilterContext *ctx, uint32_t *color, int linesize,
                    c= lrintf((s->zyklus[closest_index][0]/closest+1)*127+dv) + lrintf((s->zyklus[closest_index][1]/closest+1)*127+dv)*256;
                }
            }
+            c |= 0xFF000000;
            color[x + y*linesize]= c;
            if(next_cidx < s->cache_allocated){
                s->next_cache[next_cidx  ].p[0]= cr;