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| author | Michael Smith <msmith@rdio.com> | 2012-10-03 11:05:06 -0700 |
|---|---|---|
| committer | Michael Smith <msmith@rdio.com> | 2012-10-03 11:05:06 -0700 |
| commit | 0c2159a220da1eb1f851f45ecb978d3c9939ad24 (patch) | |
| tree | df62e201ffd814831a71942ac2b811c835585b50 /ext/wayland/waylandpool.c | |
| parent | 4570e8bec853aa33cbe4dc8f2e67205a7d72136f (diff) | |
| download | gstreamer-plugins-bad-0c2159a220da1eb1f851f45ecb978d3c9939ad24.tar.gz | |
meta info: register thread-safely.
Diffstat (limited to 'ext/wayland/waylandpool.c')
| -rw-r--r-- | ext/wayland/waylandpool.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/ext/wayland/waylandpool.c b/ext/wayland/waylandpool.c index dd12d1005..ca380ea55 100644 --- a/ext/wayland/waylandpool.c +++ b/ext/wayland/waylandpool.c @@ -61,12 +61,13 @@ gst_wl_meta_get_info (void) { static const GstMetaInfo *wl_meta_info = NULL; - if (wl_meta_info == NULL) { - wl_meta_info = + if (g_once_init_enter (&wl_meta_info)) { + const GstMetaInfo *meta = gst_meta_register (GST_WL_META_API_TYPE, "GstWlMeta", sizeof (GstWlMeta), (GstMetaInitFunction) NULL, (GstMetaFreeFunction) gst_wl_meta_free, (GstMetaTransformFunction) NULL); + g_once_init_leave (&wl_meta_info, meta); } return wl_meta_info; } |