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tests: videodecoder: add check for serialization of events

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Tests that events are properly serialized with buffers, also checks
that the usual events are sent (stream start, caps, segment and eos).
This commit is contained in:
Thiago Santos 2014-01-07 22:04:20 -03:00
parent 27530a0196
commit c564d5b2c9
1 changed files with 154 additions and 12 deletions
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166
tests/check/libs/videodecoder.c
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@ -29,6 +29,7 @@
static GstPad *mysrcpad, *mysinkpad;
static GstElement *dec;
static GList *events = NULL;
#define TEST_VIDEO_WIDTH 640
#define TEST_VIDEO_HEIGHT 480
@ -133,6 +134,13 @@ gst_video_decoder_tester_init (GstVideoDecoderTester * tester)
{
}
static gboolean
_mysinkpad_event (GstPad * pad, GstObject * parent, GstEvent * event)
{
events = g_list_append (events, event);
return TRUE;
}
static void
setup_videodecodertester (void)
{
@ -150,6 +158,8 @@ setup_videodecodertester (void)
dec = g_object_new (GST_VIDEO_DECODER_TESTER_TYPE, NULL);
mysrcpad = gst_check_setup_src_pad (dec, &srctemplate);
mysinkpad = gst_check_setup_sink_pad (dec, &sinktemplate);
gst_pad_set_event_function (mysinkpad, _mysinkpad_event);
}
static void
@ -162,20 +172,10 @@ cleanup_videodecodertest (void)
gst_check_teardown_element (dec);
}
#define NUM_BUFFERS 1000
GST_START_TEST (videodecoder_playback)
static void
send_startup_events (void)
{
GstSegment segment;
GstCaps *caps;
GstBuffer *buffer;
guint64 i;
GList *iter;
setup_videodecodertester ();
gst_pad_set_active (mysrcpad, TRUE);
gst_element_set_state (dec, GST_STATE_PLAYING);
gst_pad_set_active (mysinkpad, TRUE);
fail_unless (gst_pad_push_event (mysrcpad,
gst_event_new_stream_start ("randomvalue")));
@ -187,6 +187,24 @@ GST_START_TEST (videodecoder_playback)
GST_TYPE_FRACTION, TEST_VIDEO_FPS_N, TEST_VIDEO_FPS_D, NULL);
fail_unless (gst_pad_push_event (mysrcpad, gst_event_new_caps (caps)));
}
#define NUM_BUFFERS 1000
GST_START_TEST (videodecoder_playback)
{
GstSegment segment;
GstBuffer *buffer;
guint64 i;
GList *iter;
setup_videodecodertester ();
gst_pad_set_active (mysrcpad, TRUE);
gst_element_set_state (dec, GST_STATE_PLAYING);
gst_pad_set_active (mysinkpad, TRUE);
send_startup_events ();
/* push a new segment */
gst_segment_init (&segment, GST_FORMAT_TIME);
fail_unless (gst_pad_push_event (mysrcpad, gst_event_new_segment (&segment)));
@ -243,6 +261,129 @@ GST_START_TEST (videodecoder_playback)
GST_END_TEST;
GST_START_TEST (videodecoder_playback_with_events)
{
GstSegment segment;
GstBuffer *buffer;
guint64 i;
GList *iter;
GList *events_iter;
setup_videodecodertester ();
gst_pad_set_active (mysrcpad, TRUE);
gst_element_set_state (dec, GST_STATE_PLAYING);
gst_pad_set_active (mysinkpad, TRUE);
send_startup_events ();
/* push a new segment */
gst_segment_init (&segment, GST_FORMAT_TIME);
fail_unless (gst_pad_push_event (mysrcpad, gst_event_new_segment (&segment)));
/* push buffers, the data is actually a number so we can track them */
for (i = 0; i < NUM_BUFFERS; i++) {
if (i % 10 == 0) {
GstTagList *tags;
tags = gst_tag_list_new (GST_TAG_TRACK_NUMBER, i, NULL);
fail_unless (gst_pad_push_event (mysrcpad, gst_event_new_tag (tags)));
} else {
guint64 *data = g_malloc (sizeof (guint64));
*data = i;
buffer = gst_buffer_new_wrapped (data, sizeof (guint64));
GST_BUFFER_PTS (buffer) =
gst_util_uint64_scale_round (i, GST_SECOND * TEST_VIDEO_FPS_D,
TEST_VIDEO_FPS_N);
GST_BUFFER_DURATION (buffer) =
gst_util_uint64_scale_round (GST_SECOND, TEST_VIDEO_FPS_D,
TEST_VIDEO_FPS_N);
fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
}
}
fail_unless (gst_pad_push_event (mysrcpad, gst_event_new_eos ()));
events_iter = events;
/* make sure the usual events have been received */
{
GstEvent *sstart = events_iter->data;
fail_unless (GST_EVENT_TYPE (sstart) == GST_EVENT_STREAM_START);
events_iter = g_list_next (events_iter);
}
{
GstEvent *caps_event = events_iter->data;
fail_unless (GST_EVENT_TYPE (caps_event) == GST_EVENT_CAPS);
events_iter = g_list_next (events_iter);
}
{
GstEvent *segment_event = events_iter->data;
fail_unless (GST_EVENT_TYPE (segment_event) == GST_EVENT_SEGMENT);
events_iter = g_list_next (events_iter);
}
/* check that all buffers were received by our source pad */
iter = buffers;
for (i = 0; i < NUM_BUFFERS; i++) {
if (i % 10 == 0) {
guint tag_v;
GstEvent *tag_event = events_iter->data;
GstTagList *taglist = NULL;
gst_event_parse_tag (tag_event, &taglist);
fail_unless (gst_tag_list_get_uint (taglist, GST_TAG_TRACK_NUMBER,
&tag_v));
fail_unless (tag_v == i);
events_iter = g_list_next (events_iter);
} else {
GstMapInfo map;
guint64 num;
buffer = iter->data;
gst_buffer_map (buffer, &map, GST_MAP_READ);
num = *(guint64 *) map.data;
fail_unless (i == num);
fail_unless (GST_BUFFER_PTS (buffer) == gst_util_uint64_scale_round (i,
GST_SECOND * TEST_VIDEO_FPS_D, TEST_VIDEO_FPS_N));
fail_unless (GST_BUFFER_DURATION (buffer) ==
gst_util_uint64_scale_round (GST_SECOND, TEST_VIDEO_FPS_D,
TEST_VIDEO_FPS_N));
gst_buffer_unmap (buffer, &map);
iter = g_list_next (iter);
}
}
fail_unless (iter == NULL);
/* check that EOS was received */
{
GstEvent *eos = events_iter->data;
fail_unless (GST_EVENT_TYPE (eos) == GST_EVENT_EOS);
events_iter = g_list_next (events_iter);
}
fail_unless (events_iter == NULL);
g_list_free_full (buffers, (GDestroyNotify) gst_buffer_unref);
g_list_free_full (events, (GDestroyNotify) gst_event_unref);
buffers = NULL;
events = NULL;
cleanup_videodecodertest ();
}
GST_END_TEST;
static Suite *
gst_videodecoder_suite (void)
{
@ -251,6 +392,7 @@ gst_videodecoder_suite (void)
suite_add_tcase (s, tc);
tcase_add_test (tc, videodecoder_playback);
tcase_add_test (tc, videodecoder_playback_with_events);
return s;
}