[vlc-commits] vout: add vout_display_IsWindowed() helper

[Rémi Denis-Courmont]

vlc | branch: master | Rémi Denis-Courmont <remi at remlab.net> | Tue Oct 14 22:29:56 2014 +0300| [6bf3a80f7551f07187d8435f7d4d27e805d528ce] | committer: Rémi Denis-Courmont

vout: add vout_display_IsWindowed() helper

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=6bf3a80f7551f07187d8435f7d4d27e805d528ce
---

 include/vlc_vout_display.h |   19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/include/vlc_vout_display.h b/include/vlc_vout_display.h
index f5f6817..bfe5a8c 100644
--- a/include/vlc_vout_display.h
+++ b/include/vlc_vout_display.h
@@ -405,6 +405,25 @@ static inline void vout_display_DeleteWindow(vout_display_t *vd,
     vd->owner.window_del(vd, window);
 }
 
+static inline bool vout_display_IsWindowed(vout_display_t *vd)
+{
+#ifndef __cplusplus
+    vout_window_cfg_t cfg = {
+        .width = vd->cfg->display.width,
+        .height = vd->cfg->display.height,
+    };
+#else
+    vout_window_cfg_t cfg;
+    memset(&cfg, 0, sizeof (cfg));
+    cfg.width = vd->cfg->display.width;
+    cfg.height = vd->cfg->display.height;
+#endif
+    vout_window_t *window = vout_display_NewWindow(vd, &cfg);
+    if (window != NULL)
+        vout_display_DeleteWindow(vd, window);
+    return window != NULL;
+}
+
 /**
  * Computes the default display size given the source and
  * the display configuration.