vsrc_mandelbrot: fix inner=period, the previous optimizations broke it.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago · 2c44aed82a
parent 833a195905
commit 2c44aed82a
1 changed files with 1 additions and 1 deletions
--- a/libavfilter/vsrc_mandelbrot.c
+++ b/libavfilter/vsrc_mandelbrot.c
@ -355,7 +355,7 @@ static void draw_mandelbrot(AVFilterContext *ctx, uint32_t *color, int linesize,
                if(mb->inner==PERIOD){
                int j;
                for(j=i-1; j; j--)
-                    if(SQR(mb->zyklus[j][0]-zr) + SQR(mb->zyklus[j][1]-zi) < 0.0000000000000001)
+                    if(SQR(mb->zyklus[j][0]-zr) + SQR(mb->zyklus[j][1]-zi) < epsilon*epsilon*10)
                        break;
                if(j){
                    c= i-j;