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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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66
sys/ximage/ximagesink.c
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@ -187,25 +187,25 @@ gst_ximagesink_ximage_destroy (GstXImageSink *ximagesink, GstXImage *ximage)
if (ximagesink->xcontext->use_xshm) if (ximagesink->xcontext->use_xshm)
{ {
if (ximage->SHMInfo.shmaddr) if (ximage->SHMInfo.shmaddr)
XShmDetach(ximagesink->xcontext->disp, &ximage->SHMInfo); XShmDetach (ximagesink->xcontext->disp, &ximage->SHMInfo);
if (ximage->ximage) if (ximage->ximage)
XDestroyImage(ximage->ximage); XDestroyImage (ximage->ximage);
if (ximage->SHMInfo.shmaddr) if (ximage->SHMInfo.shmaddr)
shmdt(ximage->SHMInfo.shmaddr); shmdt (ximage->SHMInfo.shmaddr);
if (ximage->SHMInfo.shmid > 0) if (ximage->SHMInfo.shmid > 0)
shmctl(ximage->SHMInfo.shmid, IPC_RMID, 0); shmctl (ximage->SHMInfo.shmid, IPC_RMID, 0);
} }
else else
{ {
if (ximage->ximage) if (ximage->ximage)
XDestroyImage(ximage->ximage); XDestroyImage (ximage->ximage);
} }
#else #else
if (ximage->ximage) if (ximage->ximage)
XDestroyImage(ximage->ximage); XDestroyImage (ximage->ximage);
#endif /* HAVE_XSHM */ #endif /* HAVE_XSHM */
g_mutex_unlock (ximagesink->x_lock); 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) || if ( (ximagesink->xwindow->width != e.xconfigure.width) ||
(ximagesink->xwindow->height != e.xconfigure.height) ) (ximagesink->xwindow->height != e.xconfigure.height) )
gst_pad_try_set_caps (ximagesink->sinkpad, gst_pad_try_set_caps (ximagesink->sinkpad,
GST_CAPS_NEW ("ximagesink_videoscaling", GST_CAPS_NEW ("ximagesink_ximage_caps", "video/x-raw-rgb",
"video/x-raw-rgb", "bpp", GST_PROPS_INT (ximagesink->xcontext->bpp),
"framerate", GST_PROPS_FLOAT (30), "depth", GST_PROPS_INT (ximagesink->xcontext->depth),
"width", GST_PROPS_INT (e.xconfigure.width), "endianness", GST_PROPS_INT (ximagesink->xcontext->endianness),
"height", GST_PROPS_INT (e.xconfigure.height))); "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),
"framerate", GST_PROPS_FLOAT (30)));
break; break;
case MotionNotify: case MotionNotify:
/* Mouse pointer moved over our window. We send upstream /* Mouse pointer moved over our window. We send upstream
@ -439,17 +444,21 @@ gst_ximagesink_xcontext_get (GstXImageSink *ximagesink)
XPixmapFormatValues *px_formats = NULL; XPixmapFormatValues *px_formats = NULL;
gint nb_formats = 0, i; 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); xcontext = g_new0 (GstXContext, 1);
g_mutex_lock (ximagesink->x_lock); g_mutex_lock (ximagesink->x_lock);
xcontext->disp = XOpenDisplay (NULL); xcontext->disp = XOpenDisplay (NULL);
if (!xcontext->disp) { if (!xcontext->disp)
g_mutex_unlock (ximagesink->x_lock); {
g_free (xcontext); g_mutex_unlock (ximagesink->x_lock);
return NULL; g_free (xcontext);
} return NULL;
}
xcontext->screen = DefaultScreenOfDisplay (xcontext->disp); xcontext->screen = DefaultScreenOfDisplay (xcontext->disp);
xcontext->screen_num = DefaultScreen (xcontext->disp); xcontext->screen_num = DefaultScreen (xcontext->disp);
@ -495,12 +504,15 @@ gst_ximagesink_xcontext_get (GstXImageSink *ximagesink)
} }
#endif /* HAVE_XSHM */ #endif /* HAVE_XSHM */
if (xcontext->endianness == G_LITTLE_ENDIAN && xcontext->depth == 24) { /* What the hell is that ? */
xcontext->endianness = G_BIG_ENDIAN; if (xcontext->endianness == G_LITTLE_ENDIAN && xcontext->depth == 24)
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->endianness = G_BIG_ENDIAN;
xcontext->visual->blue_mask = GUINT32_SWAP_LE_BE (xcontext->visual->blue_mask); 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", xcontext->caps = GST_CAPS_NEW ("ximagesink_ximage_caps", "video/x-raw-rgb",
"bpp", GST_PROPS_INT (xcontext->bpp), "bpp", GST_PROPS_INT (xcontext->bpp),
"depth", GST_PROPS_INT (xcontext->depth), "depth", GST_PROPS_INT (xcontext->depth),
@ -997,10 +1009,9 @@ gst_ximagesink_get_type (void)
NULL, NULL,
};*/ };*/
ximagesink_type = g_type_register_static(GST_TYPE_ELEMENT, ximagesink_type = g_type_register_static (GST_TYPE_ELEMENT,
"GstXImageSink", "GstXImageSink",
&ximagesink_info, &ximagesink_info, 0);
0);
g_type_add_interface_static (ximagesink_type, GST_TYPE_INTERFACE, g_type_add_interface_static (ximagesink_type, GST_TYPE_INTERFACE,
&iface_info); &iface_info);
@ -1016,7 +1027,8 @@ gst_ximagesink_get_type (void)
static gboolean static gboolean
plugin_init (GstPlugin *plugin) 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 FALSE;
return TRUE; return TRUE;