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Updated example app

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Original commit message from CVS:
Updated example app
This commit is contained in:
Wim Taymans 2003-07-10 20:40:36 +00:00
parent 37717df482
commit 13cbce8aab
2 changed files with 4 additions and 44 deletions
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24
examples/pingpong/pingpong.c
View file

@ -41,25 +41,6 @@ make_bin (gint count)
return bin; return bin;
} }
static void
property_change_callback (GObject *object, GstObject *orig, GParamSpec *pspec, gpointer data)
{
GValue value = { 0, }; /* the important thing is that value.type = 0 */
gchar *str = 0;
if (pspec->flags & G_PARAM_READABLE) {
/* let's not print these out for excluded properties... */
g_value_init(&value, G_PARAM_SPEC_VALUE_TYPE (pspec));
g_object_get_property (G_OBJECT (orig), pspec->name, &value);
str = g_strdup_value_contents (&value);
g_print ("%s: %s = %s\n", GST_OBJECT_NAME (orig), pspec->name, str);
g_free (str);
g_value_unset(&value);
} else {
g_warning ("Parameter not readable. What's up with that?");
}
}
gint gint
main (gint argc, gchar *argv[]) main (gint argc, gchar *argv[])
{ {
@ -72,7 +53,8 @@ main (gint argc, gchar *argv[])
gst_init (&argc, &argv); gst_init (&argc, &argv);
pipeline = gst_pipeline_new ("main"); pipeline = gst_pipeline_new ("main");
g_signal_connect (pipeline, "deep_notify", G_CALLBACK (property_change_callback), NULL); g_signal_connect (pipeline, "deep_notify",
G_CALLBACK (gst_element_default_deep_notify), NULL);
aggregator = gst_element_factory_make ("aggregator", "mixer"); aggregator = gst_element_factory_make ("aggregator", "mixer");
sink = gst_element_factory_make ("fakesink", "sink"); sink = gst_element_factory_make ("fakesink", "sink");
@ -99,14 +81,12 @@ main (gint argc, gchar *argv[])
g_print ("pause bin1\n"); g_print ("pause bin1\n");
gst_element_set_state (bin1, GST_STATE_PAUSED); gst_element_set_state (bin1, GST_STATE_PAUSED);
gst_pad_set_active (pad1, FALSE);
i = 4; i = 4;
while (i--) while (i--)
gst_bin_iterate (GST_BIN (pipeline)); gst_bin_iterate (GST_BIN (pipeline));
g_print ("playing bin1\n"); g_print ("playing bin1\n");
gst_pad_set_active (pad1, TRUE);
gst_element_set_state (bin1, GST_STATE_PLAYING); gst_element_set_state (bin1, GST_STATE_PLAYING);
i = 4; i = 4;

24
tests/old/examples/pingpong/pingpong.c
View file

@ -41,25 +41,6 @@ make_bin (gint count)
return bin; return bin;
} }
static void
property_change_callback (GObject *object, GstObject *orig, GParamSpec *pspec, gpointer data)
{
GValue value = { 0, }; /* the important thing is that value.type = 0 */
gchar *str = 0;
if (pspec->flags & G_PARAM_READABLE) {
/* let's not print these out for excluded properties... */
g_value_init(&value, G_PARAM_SPEC_VALUE_TYPE (pspec));
g_object_get_property (G_OBJECT (orig), pspec->name, &value);
str = g_strdup_value_contents (&value);
g_print ("%s: %s = %s\n", GST_OBJECT_NAME (orig), pspec->name, str);
g_free (str);
g_value_unset(&value);
} else {
g_warning ("Parameter not readable. What's up with that?");
}
}
gint gint
main (gint argc, gchar *argv[]) main (gint argc, gchar *argv[])
{ {
@ -72,7 +53,8 @@ main (gint argc, gchar *argv[])
gst_init (&argc, &argv); gst_init (&argc, &argv);
pipeline = gst_pipeline_new ("main"); pipeline = gst_pipeline_new ("main");
g_signal_connect (pipeline, "deep_notify", G_CALLBACK (property_change_callback), NULL); g_signal_connect (pipeline, "deep_notify",
G_CALLBACK (gst_element_default_deep_notify), NULL);
aggregator = gst_element_factory_make ("aggregator", "mixer"); aggregator = gst_element_factory_make ("aggregator", "mixer");
sink = gst_element_factory_make ("fakesink", "sink"); sink = gst_element_factory_make ("fakesink", "sink");
@ -99,14 +81,12 @@ main (gint argc, gchar *argv[])
g_print ("pause bin1\n"); g_print ("pause bin1\n");
gst_element_set_state (bin1, GST_STATE_PAUSED); gst_element_set_state (bin1, GST_STATE_PAUSED);
gst_pad_set_active (pad1, FALSE);
i = 4; i = 4;
while (i--) while (i--)
gst_bin_iterate (GST_BIN (pipeline)); gst_bin_iterate (GST_BIN (pipeline));
g_print ("playing bin1\n"); g_print ("playing bin1\n");
gst_pad_set_active (pad1, TRUE);
gst_element_set_state (bin1, GST_STATE_PLAYING); gst_element_set_state (bin1, GST_STATE_PLAYING);
i = 4; i = 4;