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ximagesink: Send reconfigure event upstream if the window geometry changes

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This commit is contained in:
Sebastian Dröge 2011-05-03 12:57:28 +02:00
parent 092438200c
commit 061c4eb9e3
1 changed files with 8 additions and 0 deletions
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8
sys/ximage/ximagesink.c
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@ -475,6 +475,7 @@ static void
gst_ximagesink_xwindow_update_geometry (GstXImageSink * ximagesink) gst_ximagesink_xwindow_update_geometry (GstXImageSink * ximagesink)
{ {
XWindowAttributes attr; XWindowAttributes attr;
gboolean reconfigure;
g_return_if_fail (GST_IS_XIMAGESINK (ximagesink)); g_return_if_fail (GST_IS_XIMAGESINK (ximagesink));
@ -488,10 +489,17 @@ gst_ximagesink_xwindow_update_geometry (GstXImageSink * ximagesink)
XGetWindowAttributes (ximagesink->xcontext->disp, XGetWindowAttributes (ximagesink->xcontext->disp,
ximagesink->xwindow->win, &attr); ximagesink->xwindow->win, &attr);
/* Check if we would suggest a different width/height now */
reconfigure = (ximagesink->xwindow->width != attr.width)
|| (ximagesink->xwindow->height != attr.height);
ximagesink->xwindow->width = attr.width; ximagesink->xwindow->width = attr.width;
ximagesink->xwindow->height = attr.height; ximagesink->xwindow->height = attr.height;
g_mutex_unlock (ximagesink->x_lock); g_mutex_unlock (ximagesink->x_lock);
if (reconfigure)
gst_pad_push_event (GST_BASE_SINK (ximagesink)->sinkpad,
gst_event_new_reconfigure ());
} }
static void static void