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sys/ximage/ximagesink.c: Renegotiate size on expose.

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Original commit message from CVS:
2004-02-17  Julien MOUTTE  <julien@moutte.net>

* sys/ximage/ximagesink.c: (gst_ximagesink_renegotiate_size),
(gst_ximagesink_expose): Renegotiate size on expose.
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_expose): Update window
size on expose.
This commit is contained in:
Julien Moutte 2004-02-16 23:45:55 +00:00
parent a627711a3c
commit f9afb0e75f
3 changed files with 49 additions and 5 deletions
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7
ChangeLog
View file

@ -1,3 +1,10 @@
2004-02-17 Julien MOUTTE <julien@moutte.net>
* sys/ximage/ximagesink.c: (gst_ximagesink_renegotiate_size),
(gst_ximagesink_expose): Renegotiate size on expose.
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_expose): Update window
size on expose.
2004-02-16 Benjamin Otte <in7y118@public.uni-hamburg.de>
* testsuite/alsa/sinesrc.c:

34
sys/ximage/ximagesink.c
View file

@ -402,11 +402,15 @@ gst_ximagesink_renegotiate_size (GstXImageSink *ximagesink,
{
g_return_if_fail (GST_IS_XIMAGESINK (ximagesink));
/* Window got resized or moved. We do caps negotiation again to get video
scaler to fit that new size only if size of the window changed. */
if (!ximagesink->xwindow)
return;
if ( (ximagesink->xwindow->width != width) ||
(ximagesink->xwindow->height != height) )
/* Window got resized or moved. We do caps negotiation again to get video
scaler to fit that new size only if size of the window differs from our
size. */
if (GST_VIDEOSINK_WIDTH (ximagesink) != width ||
GST_VIDEOSINK_HEIGHT (ximagesink) != height)
{
GstPadLinkReturn r;
ximagesink->xwindow->width = width;
@ -1230,10 +1234,30 @@ gst_ximagesink_get_desired_size (GstXOverlay *overlay,
static void
gst_ximagesink_expose (GstXOverlay *overlay)
{
XWindowAttributes attr;
GstXImageSink *ximagesink = GST_XIMAGESINK (overlay);
if (ximagesink->cur_image)
if (!ximagesink->xwindow)
return;
/* Update the window geometry */
g_mutex_lock (ximagesink->x_lock);
XGetWindowAttributes (ximagesink->xcontext->disp,
ximagesink->xwindow->win, &attr);
g_mutex_unlock (ximagesink->x_lock);
/* If window is 1x1 it's probably invisible */
if (attr.width == 1 && attr.height == 1)
return;
if (gst_pad_is_negotiated (GST_VIDEOSINK_PAD (ximagesink)))
gst_ximagesink_renegotiate_size (ximagesink, attr.width, attr.height);
gst_ximagesink_xwindow_clear (ximagesink, ximagesink->xwindow);
if (ximagesink->cur_image) {
gst_ximagesink_ximage_put (ximagesink, ximagesink->cur_image);
}
}
static void

13
sys/xvimage/xvimagesink.c
View file

@ -1485,7 +1485,20 @@ gst_xvimagesink_get_desired_size (GstXOverlay *overlay,
static void
gst_xvimagesink_expose (GstXOverlay *overlay)
{
XWindowAttributes attr;
GstXvImageSink *xvimagesink = GST_XVIMAGESINK (overlay);
if (!xvimagesink->xwindow)
return;
/* Update the window geometry */
g_mutex_lock (xvimagesink->x_lock);
XGetWindowAttributes (xvimagesink->xcontext->disp,
xvimagesink->xwindow->win, &attr);
g_mutex_unlock (xvimagesink->x_lock);
xvimagesink->xwindow->width = attr.width;
xvimagesink->xwindow->height = attr.height;
if (xvimagesink->cur_image) {
gst_xvimagesink_xvimage_put (xvimagesink, xvimagesink->cur_image);