video/video-frame: @frame in video_frame_map is out caller-allocates

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/1005>

diff --git a/gst-libs/gst/video/video-frame.c b/gst-libs/gst/video/video-frame.c
index 74b548d..04500bd 100644 (file)
--- a/gst-libs/gst/video/video-frame.c
+++ b/gst-libs/gst/video/video-frame.c
@@ -49,7 +49,7 @@ video_frame_get_perf_category (void)
 
 /**
  * gst_video_frame_map_id:
- * @frame: pointer to #GstVideoFrame
+ * @frame: (out caller-allocates): pointer to #GstVideoFrame
  * @info: a #GstVideoInfo
  * @buffer: the buffer to map
  * @id: the frame id to map
@@ -188,7 +188,7 @@ invalid_size:
 
 /**
  * gst_video_frame_map:
- * @frame: pointer to #GstVideoFrame
+ * @frame: (out caller-allocates): pointer to #GstVideoFrame
  * @info: a #GstVideoInfo
  * @buffer: the buffer to map
  * @flags: #GstMapFlags