facedetect: improve enum GstFaceDetectUpdates descriptions

https://bugzilla.gnome.org/show_bug.cgi?id=730509

diff --git a/ext/opencv/gstfacedetect.c b/ext/opencv/gstfacedetect.c
index 5903108..d921647 100644 (file)
--- a/ext/opencv/gstfacedetect.c
+++ b/ext/opencv/gstfacedetect.c
@@ -163,10 +163,10 @@ facedetect_update_get_type (void)
     {GST_FACEDETECT_UPDATES_EVERY_FRAME, "Send update messages on every frame",
         "every_frame"},
     {GST_FACEDETECT_UPDATES_ON_CHANGE,
-          "Send update messages on change (face detected/not detected)",
+          "Send messages when a new face is detected or one is not anymore detected",
         "on_change"},
     {GST_FACEDETECT_UPDATES_ON_FACE,
-          "Send update messages when a face is detected",
+          "Send messages whenever a face is detected",
         "on_face"},
     {GST_FACEDETECT_UPDATES_NONE, "Send no messages update", "none"},
     {0, NULL, NULL},