videolevels: support GRAY8 input

2017-08-10 10:18:34 -04:00
parent ff8376b9d2
commit 45bc0f24aa
3 changed files with 85 additions and 22 deletions
--- a/gst/videoadjust/gstvideolevels.h
+++ b/gst/videoadjust/gstvideolevels.h
@@ -91,6 +91,8 @@ struct _GstVideoLevels
  gint * histogram;

  guint64 last_auto_timestamp;
+
+  gboolean passthrough;
 };

 struct _GstVideoLevelsClass