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this example tests caps proxying it seems to work, too

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Original commit message from CVS:
this example tests caps proxying
it seems to work, too
This commit is contained in:
Thomas Vander Stichele 2002-02-05 13:23:09 +00:00
parent ace842815e
commit febcfbf098
2 changed files with 78 additions and 0 deletions
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39
tests/old/testsuite/elements/tee.c
View file

@ -34,6 +34,9 @@ main (int argc, char *argv[])
GstElement *pipeline = NULL;
GstElement *tee, *src, *sink1, *sink2;
GstPad *tee_src1, *tee_src2;
GstCaps *src_caps = NULL;
GstCaps *sink_caps = NULL;
GstProps *props = NULL;
/* init */
gst_init (&argc, &argv);
@ -83,6 +86,42 @@ main (int argc, char *argv[])
gst_element_set_state (pipeline, GST_STATE_PLAYING);
gst_bin_iterate (GST_BIN (pipeline));
/* now we try setting caps on the src pad */
/* FIXME: should we set to pause here ? */
src_caps = GST_CAPS_NEW (
"input audio",
"audio/raw",
"format", GST_PROPS_STRING ("int"),
"rate", GST_PROPS_INT (44100)
);
g_assert (src_caps != NULL);
g_print ("Setting caps on fakesrc's src pad\n");
if (! (gst_pad_try_set_caps (gst_element_get_pad (src, "src"), src_caps)))
{
g_print ("Could not set caps !\n");
}
/* now iterate and see if it proxies caps ok */
gst_bin_iterate (GST_BIN (pipeline));
sink_caps = gst_pad_get_caps (gst_element_get_pad (sink1, "sink"));
props = gst_caps_get_props (sink_caps);
if (! (gst_props_has_property (props, "rate")))
{
g_print ("Hm, rate has not been propagated to sink1.\n");
return 1;
}
else
g_print ("Rate of pad on sink1 : %d\n", gst_props_get_int (props, "rate"));
sink_caps = gst_pad_get_caps (gst_element_get_pad (sink2, "sink"));
props = gst_caps_get_props (sink_caps);
if (! (gst_props_has_property (props, "rate")))
{
g_print ("Hm, rate has not been propagated to sink2.\n");
return 1;
}
else
g_print ("Rate of pad on sink2 : %d\n", gst_props_get_int (props, "rate"));
/* remove the first one, iterate */
g_print ("Removing first sink\n");
gst_element_set_state (pipeline, GST_STATE_PAUSED);

39
testsuite/elements/tee.c
View file

@ -34,6 +34,9 @@ main (int argc, char *argv[])
GstElement *pipeline = NULL;
GstElement *tee, *src, *sink1, *sink2;
GstPad *tee_src1, *tee_src2;
GstCaps *src_caps = NULL;
GstCaps *sink_caps = NULL;
GstProps *props = NULL;
/* init */
gst_init (&argc, &argv);
@ -83,6 +86,42 @@ main (int argc, char *argv[])
gst_element_set_state (pipeline, GST_STATE_PLAYING);
gst_bin_iterate (GST_BIN (pipeline));
/* now we try setting caps on the src pad */
/* FIXME: should we set to pause here ? */
src_caps = GST_CAPS_NEW (
"input audio",
"audio/raw",
"format", GST_PROPS_STRING ("int"),
"rate", GST_PROPS_INT (44100)
);
g_assert (src_caps != NULL);
g_print ("Setting caps on fakesrc's src pad\n");
if (! (gst_pad_try_set_caps (gst_element_get_pad (src, "src"), src_caps)))
{
g_print ("Could not set caps !\n");
}
/* now iterate and see if it proxies caps ok */
gst_bin_iterate (GST_BIN (pipeline));
sink_caps = gst_pad_get_caps (gst_element_get_pad (sink1, "sink"));
props = gst_caps_get_props (sink_caps);
if (! (gst_props_has_property (props, "rate")))
{
g_print ("Hm, rate has not been propagated to sink1.\n");
return 1;
}
else
g_print ("Rate of pad on sink1 : %d\n", gst_props_get_int (props, "rate"));
sink_caps = gst_pad_get_caps (gst_element_get_pad (sink2, "sink"));
props = gst_caps_get_props (sink_caps);
if (! (gst_props_has_property (props, "rate")))
{
g_print ("Hm, rate has not been propagated to sink2.\n");
return 1;
}
else
g_print ("Rate of pad on sink2 : %d\n", gst_props_get_int (props, "rate"));
/* remove the first one, iterate */
g_print ("Removing first sink\n");
gst_element_set_state (pipeline, GST_STATE_PAUSED);