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Trying to fix the caps renegotiation.

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Original commit message from CVS:
Trying to fix the caps renegotiation.
This commit is contained in:
Julien Moutte 2003-11-10 19:57:57 +00:00
parent cf680721df
commit 93ad6a64d5
1 changed files with 39 additions and 27 deletions
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44
sys/ximage/ximagesink.c
View file

@ -187,25 +187,25 @@ gst_ximagesink_ximage_destroy (GstXImageSink *ximagesink, GstXImage *ximage)
if (ximagesink->xcontext->use_xshm)
{
if (ximage->SHMInfo.shmaddr)
XShmDetach(ximagesink->xcontext->disp, &ximage->SHMInfo);
XShmDetach (ximagesink->xcontext->disp, &ximage->SHMInfo);
if (ximage->ximage)
XDestroyImage(ximage->ximage);
XDestroyImage (ximage->ximage);
if (ximage->SHMInfo.shmaddr)
shmdt(ximage->SHMInfo.shmaddr);
shmdt (ximage->SHMInfo.shmaddr);
if (ximage->SHMInfo.shmid > 0)
shmctl(ximage->SHMInfo.shmid, IPC_RMID, 0);
shmctl (ximage->SHMInfo.shmid, IPC_RMID, 0);
}
else
{
if (ximage->ximage)
XDestroyImage(ximage->ximage);
XDestroyImage (ximage->ximage);
}
#else
if (ximage->ximage)
XDestroyImage(ximage->ximage);
XDestroyImage (ximage->ximage);
#endif /* HAVE_XSHM */
g_mutex_unlock (ximagesink->x_lock);
@ -367,11 +367,16 @@ gst_ximagesink_handle_xevents (GstXImageSink *ximagesink, GstPad *pad)
if ( (ximagesink->xwindow->width != e.xconfigure.width) ||
(ximagesink->xwindow->height != e.xconfigure.height) )
gst_pad_try_set_caps (ximagesink->sinkpad,
GST_CAPS_NEW ("ximagesink_videoscaling",
"video/x-raw-rgb",
"framerate", GST_PROPS_FLOAT (30),
GST_CAPS_NEW ("ximagesink_ximage_caps", "video/x-raw-rgb",
"bpp", GST_PROPS_INT (ximagesink->xcontext->bpp),
"depth", GST_PROPS_INT (ximagesink->xcontext->depth),
"endianness", GST_PROPS_INT (ximagesink->xcontext->endianness),
"red_mask", GST_PROPS_INT (ximagesink->xcontext->visual->red_mask),
"green_mask", GST_PROPS_INT (ximagesink->xcontext->visual->green_mask),
"blue_mask", GST_PROPS_INT (ximagesink->xcontext->visual->blue_mask),
"width", GST_PROPS_INT (e.xconfigure.width),
"height", GST_PROPS_INT (e.xconfigure.height)));
"height", GST_PROPS_INT (e.xconfigure.height),
"framerate", GST_PROPS_FLOAT (30)));
break;
case MotionNotify:
/* Mouse pointer moved over our window. We send upstream
@ -439,13 +444,17 @@ gst_ximagesink_xcontext_get (GstXImageSink *ximagesink)
XPixmapFormatValues *px_formats = NULL;
gint nb_formats = 0, i;
g_return_val_if_fail (ximagesink != NULL, NULL);
g_return_val_if_fail (GST_IS_XIMAGESINK (ximagesink), NULL);
xcontext = g_new0 (GstXContext, 1);
g_mutex_lock (ximagesink->x_lock);
xcontext->disp = XOpenDisplay (NULL);
if (!xcontext->disp) {
if (!xcontext->disp)
{
g_mutex_unlock (ximagesink->x_lock);
g_free (xcontext);
return NULL;
@ -495,12 +504,15 @@ gst_ximagesink_xcontext_get (GstXImageSink *ximagesink)
}
#endif /* HAVE_XSHM */
if (xcontext->endianness == G_LITTLE_ENDIAN && xcontext->depth == 24) {
/* What the hell is that ? */
if (xcontext->endianness == G_LITTLE_ENDIAN && xcontext->depth == 24)
{
xcontext->endianness = G_BIG_ENDIAN;
xcontext->visual->red_mask = GUINT32_SWAP_LE_BE (xcontext->visual->red_mask);
xcontext->visual->green_mask = GUINT32_SWAP_LE_BE (xcontext->visual->green_mask);
xcontext->visual->blue_mask = GUINT32_SWAP_LE_BE (xcontext->visual->blue_mask);
}
xcontext->caps = GST_CAPS_NEW ("ximagesink_ximage_caps", "video/x-raw-rgb",
"bpp", GST_PROPS_INT (xcontext->bpp),
"depth", GST_PROPS_INT (xcontext->depth),
@ -997,10 +1009,9 @@ gst_ximagesink_get_type (void)
NULL,
};*/
ximagesink_type = g_type_register_static(GST_TYPE_ELEMENT,
ximagesink_type = g_type_register_static (GST_TYPE_ELEMENT,
"GstXImageSink",
&ximagesink_info,
0);
&ximagesink_info, 0);
g_type_add_interface_static (ximagesink_type, GST_TYPE_INTERFACE,
&iface_info);
@ -1016,7 +1027,8 @@ gst_ximagesink_get_type (void)
static gboolean
plugin_init (GstPlugin *plugin)
{
if (!gst_element_register (plugin, "ximagesink", GST_RANK_NONE, GST_TYPE_XIMAGESINK))
if (!gst_element_register (plugin, "ximagesink",
GST_RANK_SECONDARY, GST_TYPE_XIMAGESINK))
return FALSE;
return TRUE;