video: Provide "deprecated in" version for gst_video_color_transfer fns

As requested in [1].

[1]: https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/940#note_706437

Fixes: d0f36c7e1 ("video: Rename video_color_transfer to video_transfer_function")

diff --git a/gst-libs/gst/video/video-color.c b/gst-libs/gst/video/video-color.c
index 76043b4..e4c4079 100644 (file)
--- a/gst-libs/gst/video/video-color.c
+++ b/gst-libs/gst/video/video-color.c
@@ -399,7 +399,7 @@ gst_video_color_matrix_get_Kr_Kb (GstVideoColorMatrix matrix, gdouble * Kr,
  * @func: a #GstVideoTransferFunction
  * @val: a value
  *
- * Deprecated: Use gst_video_transfer_function_encode() instead.
+ * Deprecated: 1.20: Use gst_video_transfer_function_encode() instead.
  *
  * Since: 1.6
  */
@@ -531,7 +531,7 @@ gst_video_transfer_function_encode (GstVideoTransferFunction func, gdouble val)
  * @func: a #GstVideoTransferFunction
  * @val: a value
  *
- * Deprecated: Use gst_video_transfer_function_decode() instead.
+ * Deprecated: 1.20: Use gst_video_transfer_function_decode() instead.
  *
  * Since: 1.6
  */