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tests: audiodecoder: check that negotiation works buffers and gaps

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Adds 2 tests to verify that output caps are the expected value, reusing
input structure values for both buffers and gaps

https://bugzilla.gnome.org/show_bug.cgi?id=722144
This commit is contained in:
Thiago Santos 2014-01-13 19:40:49 -03:00
parent 755414ed1e
commit bbbd9f7d49
1 changed files with 94 additions and 1 deletions
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95
tests/check/libs/audiodecoder.c
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@ -164,7 +164,9 @@ setup_audiodecodertester (void)
GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS ("audio/x-raw")
GST_STATIC_CAPS ("audio/x-raw, format=(string)S16LE, "
"rate=(int)[1, 320000], channels=(int)[1, 32],"
"layout=(string)interleaved")
);
GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
@ -278,6 +280,95 @@ GST_START_TEST (audiodecoder_playback)
GST_END_TEST;
static void
check_audiodecoder_negotiation (void)
{
gboolean received_caps = FALSE;
GList *iter;
for (iter = events; iter; iter = g_list_next (iter)) {
GstEvent *event = iter->data;
if (GST_EVENT_TYPE (event) == GST_EVENT_CAPS) {
GstCaps *caps;
GstStructure *structure;
gint channels;
gint rate;
gst_event_parse_caps (event, &caps);
structure = gst_caps_get_structure (caps, 0);
fail_unless (gst_structure_get_int (structure, "rate", &rate));
fail_unless (gst_structure_get_int (structure, "channels", &channels));
fail_unless (rate == 44100, "%d != %d", rate, 44100);
fail_unless (channels == 2, "%d != %d", channels, 2);
received_caps = TRUE;
break;
}
}
fail_unless (received_caps);
}
GST_START_TEST (audiodecoder_negotiation_with_buffer)
{
GstSegment segment;
GstBuffer *buffer;
setup_audiodecodertester ();
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 a buffer event to force audiodecoder to push a caps event */
buffer = create_test_buffer (0);
fail_unless (gst_pad_push (mysrcpad, buffer) == GST_FLOW_OK);
check_audiodecoder_negotiation ();
cleanup_audiodecodertest ();
g_list_free_full (buffers, (GDestroyNotify) gst_buffer_unref);
}
GST_END_TEST;
GST_START_TEST (audiodecoder_negotiation_with_gap_event)
{
GstSegment segment;
setup_audiodecodertester ();
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 a gap event to force audiodecoder to push a caps event */
fail_unless (gst_pad_push_event (mysrcpad, gst_event_new_gap (0,
GST_SECOND)));
fail_unless (buffers == NULL);
check_audiodecoder_negotiation ();
cleanup_audiodecodertest ();
}
GST_END_TEST;
static Suite *
gst_audiodecoder_suite (void)
@ -287,6 +378,8 @@ gst_audiodecoder_suite (void)
suite_add_tcase (s, tc);
tcase_add_test (tc, audiodecoder_playback);
tcase_add_test (tc, audiodecoder_negotiation_with_buffer);
tcase_add_test (tc, audiodecoder_negotiation_with_gap_event);
return s;
}