void
gst_x_overlay_got_xwindow_id (GstXOverlay * overlay, gulong xwindow_id)
{
GST_WARNING_OBJECT (overlay,
"Using deprecated gst_x_overlay_got_xwindow_id()");
gst_x_overlay_got_window_handle (overlay, xwindow_id);
}
static gboolean
gst_eglglessink_configure_caps (GstEglGlesSink * eglglessink, GstCaps * caps)
{
gboolean ret = TRUE;
gint width, height;
int par_n, par_d;
guintptr used_window = 0;
if (!(ret = gst_video_format_parse_caps (caps, &eglglessink->format, &width,
&height))) {
GST_ERROR_OBJECT (eglglessink, "Got weird and/or incomplete caps");
goto HANDLE_ERROR;
}
if (!(ret = gst_video_parse_caps_pixel_aspect_ratio (caps, &par_n, &par_d))) {
par_n = 1;
par_d = 1;
GST_WARNING_OBJECT (eglglessink,
"Can't parse PAR from caps. Using default: 1");
}
eglglessink->size_changed = (GST_VIDEO_SINK_WIDTH (eglglessink) != width ||
GST_VIDEO_SINK_HEIGHT (eglglessink) != height ||
eglglessink->par_n != par_n || eglglessink->par_d != par_d);
eglglessink->par_n = par_n;
eglglessink->par_d = par_d;
GST_VIDEO_SINK_WIDTH (eglglessink) = width;
GST_VIDEO_SINK_HEIGHT (eglglessink) = height;
if (eglglessink->configured_caps) {
GST_DEBUG_OBJECT (eglglessink, "Caps were already set");
if (gst_caps_can_intersect (caps, eglglessink->configured_caps)) {
GST_DEBUG_OBJECT (eglglessink, "Caps are compatible anyway");
goto SUCCEED;
}
GST_DEBUG_OBJECT (eglglessink, "Caps are not compatible, reconfiguring");
/* EGL/GLES cleanup */
gst_egl_adaptation_cleanup (eglglessink->egl_context);
gst_caps_unref (eglglessink->configured_caps);
eglglessink->configured_caps = NULL;
}
if (!gst_egl_adaptation_choose_config (eglglessink->egl_context)) {
GST_ERROR_OBJECT (eglglessink, "Couldn't choose EGL config");
goto HANDLE_ERROR;
}
gst_caps_replace (&eglglessink->configured_caps, caps);
/* By now the application should have set a window
* if it meant to do so
*/
GST_OBJECT_LOCK (eglglessink);
if (!eglglessink->have_window) {
GST_INFO_OBJECT (eglglessink,
"No window. Will attempt internal window creation");
if (!gst_eglglessink_create_window (eglglessink, width, height)) {
GST_ERROR_OBJECT (eglglessink, "Internal window creation failed!");
GST_OBJECT_UNLOCK (eglglessink);
goto HANDLE_ERROR;
}
eglglessink->using_own_window = TRUE;
gst_egl_adaptation_update_used_window (eglglessink->egl_context);
eglglessink->have_window = TRUE;
}
used_window = gst_egl_adaptation_get_window (eglglessink->egl_context);
GST_OBJECT_UNLOCK (eglglessink);
gst_x_overlay_got_window_handle (GST_X_OVERLAY (eglglessink),
(guintptr) used_window);
if (!eglglessink->egl_context->have_surface) {
if (!gst_egl_adaptation_init_egl_surface (eglglessink->egl_context,
eglglessink->format)) {
GST_ERROR_OBJECT (eglglessink, "Couldn't init EGL surface from window");
goto HANDLE_ERROR;
}
}
SUCCEED:
GST_INFO_OBJECT (eglglessink, "Configured caps successfully");
return TRUE;
HANDLE_ERROR:
GST_ERROR_OBJECT (eglglessink, "Configuring caps failed");
return FALSE;
}
/* This function handles a GstVdpWindow creation */
static GstVdpWindow *
gst_vdp_sink_window_new (VdpSink * vdp_sink, gint width, gint height)
{
GstVdpDevice *device = vdp_sink->device;
GstVdpWindow *window = NULL;
Window root;
gint screen_num;
gulong black;
g_return_val_if_fail (GST_IS_VDP_SINK (vdp_sink), NULL);
window = g_new0 (GstVdpWindow, 1);
window->width = width;
window->height = height;
window->internal = TRUE;
g_mutex_lock (vdp_sink->x_lock);
screen_num = DefaultScreen (device->display);
root = DefaultRootWindow (device->display);
black = XBlackPixel (device->display, screen_num);
window->win = XCreateSimpleWindow (vdp_sink->device->display,
root, 0, 0, window->width, window->height, 0, 0, black);
/* We have to do that to prevent X from redrawing the background on
ConfigureNotify. This takes away flickering of video when resizing. */
XSetWindowBackgroundPixmap (vdp_sink->device->display, window->win, None);
/* set application name as a title */
gst_vdp_sink_window_set_title (vdp_sink, window, NULL);
if (vdp_sink->handle_events) {
Atom wm_delete;
XSelectInput (vdp_sink->device->display, window->win, ExposureMask |
StructureNotifyMask | PointerMotionMask | KeyPressMask |
KeyReleaseMask | ButtonPressMask | ButtonReleaseMask);
/* Tell the window manager we'd like delete client messages instead of
* being killed */
wm_delete =
XInternAtom (vdp_sink->device->display, "WM_DELETE_WINDOW", False);
(void) XSetWMProtocols (vdp_sink->device->display, window->win, &wm_delete,
1);
}
XMapRaised (vdp_sink->device->display, window->win);
XSync (vdp_sink->device->display, FALSE);
g_mutex_unlock (vdp_sink->x_lock);
gst_vdp_sink_window_decorate (vdp_sink, window);
gst_vdp_sink_window_setup_vdpau (vdp_sink, window);
gst_x_overlay_got_window_handle (GST_X_OVERLAY (vdp_sink),
(guintptr) window->win);
return window;
}
