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tests/icles/videocrop-test.c: Catch errors while the test is running.

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Original commit message from CVS:
* tests/icles/videocrop-test.c: (test_with_caps):
Catch errors while the test is running.
This commit is contained in:
Tim-Philipp Müller 2007-01-27 16:08:15 +00:00
parent 8d70a788fa
commit 75ccb47468
1 changed files with 36 additions and 16 deletions
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52
tests/icles/videocrop-test.c
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@ -34,14 +34,6 @@ GST_DEBUG_CATEGORY_STATIC (videocrop_test_debug);
#define TIME_PER_TEST 10 /* seconds each format is tested */
#define FRAMERATE 15 /* frames per second */
static gboolean
quit_mainloop (GMainLoop * loop)
{
g_main_loop_quit (loop);
return FALSE; /* once is enough, don't call us again */
}
typedef struct _CropState
{
GstElement *videocrop;
@ -66,8 +58,10 @@ tick_cb (CropState * state)
static void
test_with_caps (GstElement * videocrop, GstCaps * caps)
{
GstClockTime time_run;
GstElement *pipeline;
CropState state;
GMainLoop *loop;
GstBus *bus;
/* caps must be writable, we can't check that here though */
g_assert (GST_CAPS_REFCOUNT_VALUE (caps) == 1);
@ -76,16 +70,42 @@ test_with_caps (GstElement * videocrop, GstCaps * caps)
state.vcrop = 0;
state.hcrop = 0;
loop = g_main_loop_new (NULL, FALSE);
pipeline = GST_ELEMENT (gst_element_get_parent (videocrop));
g_assert (GST_IS_PIPELINE (pipeline));
/* quit test after this time (and do it properly for clarity) */
g_timeout_add (TIME_PER_TEST * 1000, (GSourceFunc) quit_mainloop, loop);
/* at this point the pipeline is in PLAYING state; we only want to capture
* errors resulting from our on-the-fly changing of the filtercaps */
bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
g_timeout_add_full (G_PRIORITY_HIGH, 1000 / FRAMERATE,
(GSourceFunc) tick_cb, &state, NULL);
time_run = 0;
do {
GstClockTime wait_time;
GstMessage *msg;
g_main_loop_run (loop);
g_main_loop_unref (loop);
wait_time = GST_SECOND / FRAMERATE;
msg = gst_bus_poll (bus, GST_MESSAGE_ERROR, wait_time);
if (msg) {
GError *err = NULL;
gchar *debug = NULL;
g_assert (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_ERROR);
gst_message_parse_error (msg, &err, &debug);
g_print ("\n===========> ERROR: %s\n%s\n\n", err->message, debug);
g_error_free (err);
g_free (debug);
gst_message_unref (msg);
break;
}
if (!tick_cb (&state))
break;
time_run += wait_time;
}
while (time_run < (TIME_PER_TEST * GST_SECOND));
gst_object_unref (bus);
}
/* return a list of caps where we only need to set