diff options
| author | Holger Kaelberer <hk@getslash.de> | 2013-07-29 09:28:28 +0200 |
|---|---|---|
| committer | Gwenole Beauchesne <gwenole.beauchesne@intel.com> | 2014-07-25 17:36:12 +0200 |
| commit | 08dc3036f45fa9222b531f68e8913a52edb5d821 (patch) | |
| tree | 2d55d879dbe2bda8f80e7aa92da2fd57da1e1d24 | |
| parent | 3490212988d42b7d35c72893b3f37c7c0c79065d (diff) | |
window: allow for updating size from current geometry.
Add gst_vaapi_window_reconfigure() interface to force an update of
the GstVaapiWindow "soft" size, based on the current geometry of the
underlying native window.
This can be useful for instance to synchronize the window size when
the user changed it.
Thanks to Fabrice Bellet for rebasing the patch.
[changed interface to gst_vaapi_window_reconfigure()]
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
| -rw-r--r-- | gst-libs/gst/vaapi/gstvaapiwindow.c | 16 | ||||
| -rw-r--r-- | gst-libs/gst/vaapi/gstvaapiwindow.h | 3 |
2 files changed, 19 insertions, 0 deletions
diff --git a/gst-libs/gst/vaapi/gstvaapiwindow.c b/gst-libs/gst/vaapi/gstvaapiwindow.c index b9a668ab..7ebbdac9 100644 --- a/gst-libs/gst/vaapi/gstvaapiwindow.c +++ b/gst-libs/gst/vaapi/gstvaapiwindow.c @@ -483,3 +483,19 @@ gst_vaapi_window_put_pixmap (GstVaapiWindow * window, } return klass->render_pixmap (window, pixmap, src_rect, dst_rect); } + +/** + * gst_vaapi_window_reconfigure: + * @window: a #GstVaapiWindow + * + * Updates internal window size from geometry of the underlying window + * implementation if necessary. + */ +void +gst_vaapi_window_reconfigure (GstVaapiWindow * window) +{ + g_return_if_fail (window != NULL); + + window->check_geometry = TRUE; + gst_vaapi_window_ensure_size (window); +} diff --git a/gst-libs/gst/vaapi/gstvaapiwindow.h b/gst-libs/gst/vaapi/gstvaapiwindow.h index 7b7cbfee..84a6ef8d 100644 --- a/gst-libs/gst/vaapi/gstvaapiwindow.h +++ b/gst-libs/gst/vaapi/gstvaapiwindow.h @@ -93,6 +93,9 @@ gboolean gst_vaapi_window_put_pixmap (GstVaapiWindow * window, GstVaapiPixmap * pixmap, const GstVaapiRectangle * src_rect, const GstVaapiRectangle * dst_rect); +void +gst_vaapi_window_reconfigure (GstVaapiWindow * window); + G_END_DECLS #endif /* GST_VAAPI_WINDOW_H */ |