videoscale: fix gamma-decode option

We need to use the enum to configure the option now.

diff --git a/gst/videoscale/gstvideoscale.c b/gst/videoscale/gstvideoscale.c
index 20a79f7..871717b 100644 (file)
--- a/gst/videoscale/gstvideoscale.c
+++ b/gst/videoscale/gstvideoscale.c
@@ -610,7 +610,8 @@ gst_video_scale_set_info (GstVideoFilter * filter, GstCaps * in,
 
     if (videoscale->gamma_decode) {
       gst_structure_set (options,
-          GST_VIDEO_CONVERTER_OPT_GAMMA_MODE, G_TYPE_STRING, "remap", NULL);
+          GST_VIDEO_CONVERTER_OPT_GAMMA_MODE, GST_TYPE_VIDEO_GAMMA_MODE,
+          GST_VIDEO_GAMMA_MODE_REMAP, NULL);
     }
 
     if (videoscale->convert)