lavfi/hue: add verbose debug message showing initial parameters

12 years ago · 208d6e6615
parent 5b0151a474
commit 208d6e6615
1 changed files with 2 additions and 0 deletions
--- a/libavfilter/vf_hue.c
+++ b/libavfilter/vf_hue.c
@ -110,6 +110,8 @@ static av_cold int init(AVFilterContext *ctx, const char *args)
        /* Convert angle from degrees to radians */
        hue->hue = hue->hue_deg * M_PI / 180;

+    av_log(ctx, AV_LOG_VERBOSE, "hue:%f*PI hue_deg:%f saturation:%f\n",
+           hue->hue/M_PI, hue->hue*180/M_PI, hue->saturation);
    return 0;
 }