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tests: add test for updating playback rate

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Tests if a seek with both positions being GST_SEEK_TYPE_NONE is handled.
This commit is contained in:
Stefan Kost 2010-03-31 22:07:57 +03:00
parent b181094798
commit bfe5b681cc
1 changed files with 114 additions and 0 deletions
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114
tests/check/libs/basesrc.c
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@ -482,6 +482,119 @@ GST_START_TEST (basesrc_eos_events_pull_live_eos)
GST_END_TEST;
static gboolean
newsegment_event_catcher (GstObject * pad, GstEvent * event,
gpointer * user_data)
{
GstEvent **last_event = (GstEvent **) user_data;
fail_unless (event != NULL);
fail_unless (GST_IS_EVENT (event));
fail_unless (user_data != NULL);
if (GST_EVENT_TYPE (event) == GST_EVENT_NEWSEGMENT) {
if (*last_event)
gst_event_unref (*last_event);
*last_event = gst_event_copy (event);
}
return TRUE;
}
/* basesrc_seek_events_rate_update:
* - make sure we get expected newsegment after sending a seek event
*/
GST_START_TEST (basesrc_seek_events_rate_update)
{
GstStateChangeReturn state_ret;
GstElement *src, *sink, *pipe;
GstMessage *msg;
GstBus *bus;
GstPad *probe_pad;
guint probe;
GstEvent *newseg_event = NULL;
GstEvent *rate_seek;
gboolean event_ret;
gdouble rate = 0.5;
pipe = gst_pipeline_new ("pipeline");
sink = gst_element_factory_make ("fakesink", "sink");
src = gst_element_factory_make ("fakesrc", "src");
g_assert (pipe != NULL);
g_assert (sink != NULL);
g_assert (src != NULL);
fail_unless (gst_bin_add (GST_BIN (pipe), src) == TRUE);
fail_unless (gst_bin_add (GST_BIN (pipe), sink) == TRUE);
fail_unless (gst_element_link (src, sink) == TRUE);
bus = gst_element_get_bus (pipe);
/* set up event probe to catch new segment event */
probe_pad = gst_element_get_static_pad (sink, "sink");
fail_unless (probe_pad != NULL);
probe = gst_pad_add_event_probe (probe_pad,
G_CALLBACK (newsegment_event_catcher), &newseg_event);
/* prepare the seek */
rate_seek = gst_event_new_seek (0.5, GST_FORMAT_TIME, GST_SEEK_FLAG_NONE,
GST_SEEK_TYPE_NONE, GST_CLOCK_TIME_NONE,
GST_SEEK_TYPE_NONE, GST_CLOCK_TIME_NONE);
GST_INFO ("going to playing");
/* play */
gst_element_set_state (pipe, GST_STATE_PLAYING);
state_ret = gst_element_get_state (pipe, NULL, NULL, -1);
fail_unless (state_ret == GST_STATE_CHANGE_SUCCESS);
GST_INFO ("seeking");
/* seek */
event_ret = gst_element_send_event (pipe, rate_seek);
fail_unless (event_ret == TRUE);
/* wait a second, then do controlled shutdown */
g_usleep (GST_USECOND * 1);
/* shut down source only (should send EOS event) ... */
gst_element_set_state (src, GST_STATE_NULL);
state_ret = gst_element_get_state (src, NULL, NULL, -1);
fail_unless (state_ret == GST_STATE_CHANGE_SUCCESS);
fail_unless (gst_element_set_locked_state (src, TRUE) == TRUE);
/* ... and wait for the EOS message from the sink */
msg = gst_bus_poll (bus, GST_MESSAGE_EOS | GST_MESSAGE_ERROR, -1);
fail_unless (msg != NULL);
fail_unless (GST_MESSAGE_TYPE (msg) != GST_MESSAGE_ERROR);
fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_EOS);
gst_element_set_state (pipe, GST_STATE_NULL);
gst_element_get_state (pipe, NULL, NULL, -1);
GST_INFO ("stopped");
/* check that we have go the event */
fail_unless (newseg_event != NULL);
gst_event_parse_new_segment (newseg_event, NULL, &rate, NULL, NULL, NULL,
NULL);
fail_unless (rate == 0.5);
gst_pad_remove_event_probe (probe_pad, probe);
gst_object_unref (probe_pad);
gst_message_unref (msg);
gst_object_unref (bus);
gst_object_unref (pipe);
}
GST_END_TEST;
static Suite *
gst_basesrc_suite (void)
{
@ -495,6 +608,7 @@ gst_basesrc_suite (void)
tcase_add_test (tc, basesrc_eos_events_pull_live_op);
tcase_add_test (tc, basesrc_eos_events_push_live_eos);
tcase_add_test (tc, basesrc_eos_events_pull_live_eos);
tcase_add_test (tc, basesrc_seek_events_rate_update);
return s;
}