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tests: appsrc: Fix unstable test case

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Wait all buffers to be consumed before sending flush seek event,
so that checking timestamp and segment as expected.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/816>
This commit is contained in:
Seungha Yang 2020-09-14 20:01:18 +09:00
parent 23189c60f4
commit 615b1ac579
1 changed files with 44 additions and 4 deletions
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48
tests/check/elements/appsrc.c
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@ -712,6 +712,29 @@ appsrc_pad_probe (GstPad * pad, GstPadProbeInfo * info, gpointer user_data)
return GST_PAD_PROBE_OK;
}
typedef struct
{
GMutex lock;
GCond cond;
GstClockTime expected_last_pts;
guint last_buf_count;
} SegmentTestData;
static void
custom_segment_handoff_cb (GstElement * sink, GstBuffer * buf, GstPad * pad,
gpointer * user_data)
{
SegmentTestData *data = (SegmentTestData *) user_data;
if (GST_BUFFER_PTS (buf) == data->expected_last_pts) {
g_mutex_lock (&data->lock);
data->last_buf_count++;
g_cond_signal (&data->cond);
g_mutex_unlock (&data->lock);
}
}
/* Assuming application driven streaming with multiple period.
* application provides custom segment per each period */
GST_START_TEST (test_appsrc_period_with_custom_segment)
@ -731,6 +754,12 @@ GST_START_TEST (test_appsrc_period_with_custom_segment)
gulong probe_id;
GstPad *pad;
GList *expected = NULL;
SegmentTestData test_data;
g_mutex_init (&test_data.lock);
g_cond_init (&test_data.cond);
test_data.last_buf_count = 0;
test_data.expected_last_pts = 5 * GST_SECOND;
for (i = 0; i < G_N_ELEMENTS (modes); i++) {
/* mode 0: stream-type == GST_APP_STREAM_TYPE_STREAM
@ -755,6 +784,12 @@ GST_START_TEST (test_appsrc_period_with_custom_segment)
if (modes[i] != GST_APP_STREAM_TYPE_STREAM) {
cb.seek_data = seek_cb;
gst_app_src_set_callbacks (GST_APP_SRC (src), &cb, NULL, NULL);
test_data.last_buf_count = 0;
g_object_set (sink, "signal-handoffs", TRUE, NULL);
g_signal_connect (sink, "handoff",
G_CALLBACK (custom_segment_handoff_cb), &test_data);
}
ASSERT_SET_STATE (pipe, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
@ -809,10 +844,12 @@ GST_START_TEST (test_appsrc_period_with_custom_segment)
* new custom segment */
GstClockTime requested_pos = 7 * GST_SECOND;
/* In this test case, we are checking the serialized order of
* events and buffers, so, give some time to the appsrc loop to
* push all to sink */
g_usleep (G_USEC_PER_SEC * 1);
/* Wait all buffers of two periods to be consumed */
g_mutex_lock (&test_data.lock);
while (test_data.last_buf_count != 2)
g_cond_wait (&test_data.cond, &test_data.lock);
g_mutex_unlock (&test_data.lock);
GST_DEBUG ("Seek to %" GST_TIME_FORMAT, GST_TIME_ARGS (requested_pos));
event = gst_event_new_seek (1.0, GST_FORMAT_TIME, GST_SEEK_FLAG_FLUSH,
@ -870,6 +907,9 @@ GST_START_TEST (test_appsrc_period_with_custom_segment)
gst_object_unref (pipe);
fail_if (expected != NULL);
}
g_mutex_clear (&test_data.lock);
g_cond_clear (&test_data.cond);
}
GST_END_TEST;