mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-11-27 12:11:13 +00:00
Code Issues 1 Projects Releases Wiki Activity

seek: Make navigation/colorbalance settings work with non-playbin2 pipelines too

Browse source
This commit is contained in:
Sebastian Dröge 2012-02-22 15:52:04 +01:00
parent 6aa08ec716
commit 55aaec3102
1 changed files with 7 additions and 25 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

32
tests/examples/seek/seek.c
View file

@ -2619,37 +2619,22 @@ is_valid_color_balance_element (GstElement * element)
static void
find_interface_elements (void)
{
GstElement *video_sink, *playsink;
GstIterator *it;
gpointer item;
gboolean done = FALSE, hardware = FALSE;
g_object_get (pipeline, "video-sink", &video_sink, NULL);
if (!video_sink)
return;
if (navigation_element)
gst_object_unref (navigation_element);
navigation_element = NULL;
if (colorbalance_element)
gst_object_unref (colorbalance_element);
colorbalance_element = NULL;
if (GST_IS_NAVIGATION (video_sink)) {
navigation_element = gst_object_ref (video_sink);
} else if (GST_IS_BIN (video_sink)) {
navigation_element =
gst_bin_get_by_interface (GST_BIN (video_sink), GST_TYPE_NAVIGATION);
} else {
navigation_element = NULL;
}
navigation_element =
gst_bin_get_by_interface (GST_BIN (pipeline), GST_TYPE_NAVIGATION);
gst_object_unref (video_sink);
playsink = gst_bin_get_by_name (GST_BIN (pipeline), "playsink");
g_assert (playsink != NULL);
it = gst_bin_iterate_all_by_interface (GST_BIN (playsink),
it = gst_bin_iterate_all_by_interface (GST_BIN (pipeline),
GST_TYPE_COLOR_BALANCE);
while (!done) {
switch (gst_iterator_next (it, &item)) {
@ -2699,8 +2684,6 @@ find_interface_elements (void)
}
gst_iterator_free (it);
gst_object_unref (playsink);
}
/* called when Navigation command button is pressed */
@ -3391,8 +3374,8 @@ main (int argc, char **argv)
gtk_container_add (GTK_CONTAINER (navigation), grid);
}
/* colorbalance expander, only for playbin2 */
if (pipeline_type == 16) {
/* colorbalance expander */
{
GtkWidget *vbox, *frame;
colorbalance = gtk_expander_new ("color balance options");
@ -3616,8 +3599,7 @@ main (int argc, char **argv)
}
gtk_box_pack_start (GTK_BOX (vbox), step, FALSE, FALSE, 2);
gtk_box_pack_start (GTK_BOX (vbox), navigation, FALSE, FALSE, 2);
if (colorbalance)
gtk_box_pack_start (GTK_BOX (vbox), colorbalance, FALSE, FALSE, 2);
gtk_box_pack_start (GTK_BOX (vbox), colorbalance, FALSE, FALSE, 2);
gtk_box_pack_start (GTK_BOX (vbox), gtk_hseparator_new (), FALSE, FALSE, 2);
gtk_box_pack_start (GTK_BOX (vbox), hscale, FALSE, FALSE, 2);
gtk_box_pack_start (GTK_BOX (vbox), statusbar, FALSE, FALSE, 2);