lavfi/hue: enable runtime change flag

enable runtime change flag. Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
5 years ago · 8cebc8e479
parent 31b24588c5
commit 8cebc8e479
1 changed files with 1 additions and 1 deletions
--- a/libavfilter/vf_hue.c
+++ b/libavfilter/vf_hue.c
@ -86,7 +86,7 @@ typedef struct HueContext {
 } HueContext;

 #define OFFSET(x) offsetof(HueContext, x)
-#define FLAGS AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_FILTERING_PARAM
+#define FLAGS AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_RUNTIME_PARAM
 static const AVOption hue_options[] = {
    { "h", "set the hue angle degrees expression", OFFSET(hue_deg_expr), AV_OPT_TYPE_STRING,
      { .str = NULL }, .flags = FLAGS },