mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-06-05 23:18:52 +00:00
Code Issues 1 Projects Releases Wiki Activity

controller: adapt to control-source type changes

Browse source
This commit is contained in:
Stefan Sauer 2012-01-31 12:22:19 +01:00
parent 80494c6318
commit e83c53790f
2 changed files with 9 additions and 17 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

21
tests/examples/shapewipe/shapewipe-example.c
View file

@ -64,8 +64,7 @@ main (gint argc, gchar ** argv)
{ {
GstElement *pipeline; GstElement *pipeline;
GstElement *shapewipe; GstElement *shapewipe;
GstLFOControlSource *csource; GstControlSource *cs;
GValue val = { 0, };
GMainLoop *loop; GMainLoop *loop;
GstBus *bus; GstBus *bus;
gchar *pipeline_string; gchar *pipeline_string;
@ -97,23 +96,17 @@ main (gint argc, gchar ** argv)
shapewipe = gst_bin_get_by_name (GST_BIN (pipeline), "shape"); shapewipe = gst_bin_get_by_name (GST_BIN (pipeline), "shape");
csource = gst_lfo_control_source_new (); cs = gst_lfo_control_source_new ();
gst_object_add_control_binding (GST_OBJECT_CAST (shapewipe), gst_object_add_control_binding (GST_OBJECT_CAST (shapewipe),
gst_direct_control_binding_new (GST_OBJECT_CAST (shapewipe), "position", gst_direct_control_binding_new (GST_OBJECT_CAST (shapewipe), "position",
GST_CONTROL_SOURCE (csource))); cs));
g_value_init (&val, G_TYPE_FLOAT); g_object_set (cs,
g_value_set_float (&val, 0.5); "amplitude", 0.5,
g_object_set (G_OBJECT (csource), "amplitude", &val, NULL); "offset", 0.5, "frequency", 0.25, "timeshift", 500 * GST_MSECOND, NULL);
g_value_set_float (&val, 0.5);
g_object_set (G_OBJECT (csource), "offset", &val, NULL);
g_value_unset (&val);
g_object_set (G_OBJECT (csource), "frequency", 0.25, NULL); g_object_unref (cs);
g_object_set (G_OBJECT (csource), "timeshift", 500 * GST_MSECOND, NULL);
g_object_unref (csource);
loop = g_main_loop_new (NULL, FALSE); loop = g_main_loop_new (NULL, FALSE);

5
tests/examples/v4l2/camctrl.c
View file

@ -72,7 +72,7 @@ static void
set_program (GstObject * elem, GstStructure * prog) set_program (GstObject * elem, GstStructure * prog)
{ {
const GstStructure *s; const GstStructure *s;
GstInterpolationControlSource *cs; GstControlSource *cs;
GstClockTime ts, dur; GstClockTime ts, dur;
gdouble v; gdouble v;
const GValue *frame; const GValue *frame;
@ -98,8 +98,7 @@ set_program (GstObject * elem, GstStructure * prog)
if (!cs) { if (!cs) {
cs = gst_interpolation_control_source_new (); cs = gst_interpolation_control_source_new ();
gst_object_add_control_binding (elem, gst_object_add_control_binding (elem,
gst_direct_control_binding_new (elem, name, gst_direct_control_binding_new (elem, name, cs));
GST_CONTROL_SOURCE (cs)));
g_object_set (cs, "mode", GST_INTERPOLATION_MODE_NONE, NULL); g_object_set (cs, "mode", GST_INTERPOLATION_MODE_NONE, NULL);
g_hash_table_insert (css, (gpointer) name, cs); g_hash_table_insert (css, (gpointer) name, cs);
gst_object_unref (cs); gst_object_unref (cs);