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tests: appsrc: Add unit test for custom segment
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/663>
This commit is contained in:
Seungha Yang
parent
64e768e836
commit
cb34faaa17
1 changed files with 417 additions and 0 deletions
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@ -606,6 +606,421 @@ GST_START_TEST (test_appsrc_push_buffer_list)
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GST_END_TEST;
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static GstPadProbeReturn
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appsrc_pad_probe (GstPad * pad, GstPadProbeInfo * info, gpointer user_data)
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{
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GList **expected = (GList **) (user_data);
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GList *next;
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GstEvent *exp;
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GstBuffer *exp_buf;
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if (GST_IS_EVENT (GST_PAD_PROBE_INFO_DATA (info))) {
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GstEvent *ev = GST_PAD_PROBE_INFO_EVENT (info);
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GST_DEBUG ("Got event %s", GST_EVENT_TYPE_NAME (ev));
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switch (GST_EVENT_TYPE (ev)) {
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case GST_EVENT_SEGMENT:
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{
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fail_if (*expected == NULL,
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"appsrc pushed a SEGMENT event but we didn't expect any");
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next = (*expected)->next;
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fail_unless (GST_IS_EVENT ((*expected)->data),
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"appsrc pushed a SEGMENT event but we expected any others");
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exp = GST_EVENT ((*expected)->data);
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fail_unless (GST_EVENT_TYPE (ev) == GST_EVENT_TYPE (exp),
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"Got event of type %s but expected event was %s",
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GST_EVENT_TYPE_NAME (ev), GST_EVENT_TYPE_NAME (exp));
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{
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const GstSegment *recvseg, *expectseg;
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/* Compare segment values */
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gst_event_parse_segment (ev, &recvseg);
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gst_event_parse_segment (exp, &expectseg);
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fail_unless_equals_int (recvseg->format, expectseg->format);
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fail_unless_equals_uint64 (recvseg->offset, expectseg->offset);
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fail_unless_equals_uint64 (recvseg->start, expectseg->start);
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fail_unless_equals_uint64 (recvseg->stop, expectseg->stop);
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fail_unless_equals_uint64 (recvseg->time, expectseg->time);
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}
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gst_event_unref (exp);
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g_list_free1 (*expected);
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*expected = next;
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}
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break;
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case GST_EVENT_EOS:
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fail_if (*expected == NULL,
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"appsrc pushed a EOS event but we didn't expect any");
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next = (*expected)->next;
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fail_unless (GST_IS_EVENT ((*expected)->data),
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"appsrc pushed a EOS event but we expected any others");
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exp = GST_EVENT ((*expected)->data);
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fail_unless (GST_EVENT_TYPE (ev) == GST_EVENT_TYPE (exp),
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"Got event of type %s but expected event was %s",
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GST_EVENT_TYPE_NAME (ev), GST_EVENT_TYPE_NAME (exp));
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gst_event_unref (exp);
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g_list_free1 (*expected);
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*expected = next;
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break;
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case GST_EVENT_CAPS:
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{
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GstCaps *caps;
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fail_if (*expected == NULL,
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"appsrc pushed a CAPS event but we didn't expect any");
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next = (*expected)->next;
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fail_unless (GST_IS_EVENT ((*expected)->data),
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"appsrc pushed a CAPS event but we expected any others");
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exp = GST_EVENT ((*expected)->data);
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fail_unless (GST_EVENT_TYPE (ev) == GST_EVENT_TYPE (exp),
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"Got event of type %s but expected event was %s",
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GST_EVENT_TYPE_NAME (ev), GST_EVENT_TYPE_NAME (exp));
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gst_event_parse_caps (ev, &caps);
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GST_DEBUG ("caps set to : %" GST_PTR_FORMAT, caps);
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gst_event_unref (exp);
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g_list_free1 (*expected);
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*expected = next;
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break;
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}
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default:
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break;
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}
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} else if (GST_IS_BUFFER (GST_PAD_PROBE_INFO_DATA (info))) {
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GstBuffer *recvbuf = GST_PAD_PROBE_INFO_BUFFER (info);
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GST_DEBUG ("Got buffer");
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fail_if (*expected == NULL,
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"appsrc pushed a buffer but we didn't expect any");
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next = (*expected)->next;
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fail_unless (GST_IS_BUFFER ((*expected)->data),
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"appsrc pushed a buffer but we expected that it's not a event");
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exp_buf = GST_BUFFER ((*expected)->data);
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fail_unless_equals_uint64 (GST_BUFFER_PTS (recvbuf),
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GST_BUFFER_PTS (exp_buf));
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fail_unless_equals_uint64 (GST_BUFFER_DTS (recvbuf),
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GST_BUFFER_DTS (exp_buf));
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fail_unless_equals_uint64 (GST_BUFFER_DURATION (recvbuf),
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GST_BUFFER_DURATION (exp_buf));
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g_list_free1 (*expected);
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*expected = next;
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}
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return GST_PAD_PROBE_OK;
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}
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/* Assuming application driven streaming with multiple period.
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* application provides custom segment per each period */
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GST_START_TEST (test_appsrc_period_with_custom_segment)
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{
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GstElement *pipe, *src, *sink;
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GstMessage *msg;
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gint i, j, period;
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GstAppSrcCallbacks cb = { 0 };
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GstAppStreamType modes[] = { GST_APP_STREAM_TYPE_STREAM,
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GST_APP_STREAM_TYPE_SEEKABLE
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};
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GstSegment segment;
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GstSample *sample;
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GstBuffer *buffer;
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GstClockTime period_duration = 5 * GST_SECOND;
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GstEvent *event;
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gulong probe_id;
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GstPad *pad;
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GList *expected = NULL;
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for (i = 0; i < G_N_ELEMENTS (modes); i++) {
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/* mode 0: stream-type == GST_APP_STREAM_TYPE_STREAM
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* mode 1: stream-type == GST_APP_STREAM_TYPE_SEEKABLE */
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GST_INFO ("checking mode %d", modes[i]);
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pipe = gst_pipeline_new ("pipeline");
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src = gst_element_factory_make ("appsrc", NULL);
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sink = gst_element_factory_make ("fakesink", NULL);
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gst_bin_add_many (GST_BIN (pipe), src, sink, NULL);
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fail_unless (gst_element_link (src, sink) == TRUE);
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pad = gst_element_get_static_pad (sink, "sink");
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probe_id = gst_pad_add_probe (pad,
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GST_PAD_PROBE_TYPE_BUFFER | GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM,
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(GstPadProbeCallback) appsrc_pad_probe, &expected, NULL);
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g_object_set (G_OBJECT (src), "stream-type", modes[i], "format",
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GST_FORMAT_TIME, "handle-segment-change", TRUE, NULL);
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if (modes[i] != GST_APP_STREAM_TYPE_STREAM) {
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cb.seek_data = seek_cb;
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gst_app_src_set_callbacks (GST_APP_SRC (src), &cb, NULL, NULL);
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}
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ASSERT_SET_STATE (pipe, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
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/* 2 periods exits */
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for (period = 0; period < 2; period++) {
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/* Total presentation timeline is form 0 sec to 10 sec
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* - Each period's first PTS is 1 sec and last PTS is 5 sec
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* - First period has presentation timeline with 0 ~ 5
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* - Last period has presentation timeline with 5 ~ 10
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*/
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/* PREPARE SEGMENT */
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gst_segment_init (&segment, GST_FORMAT_TIME);
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segment.start = segment.position = GST_SECOND;
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segment.time = period * period_duration;
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segment.base = period * period_duration;
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/* PREPARE BUFFER */
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buffer = gst_buffer_new_and_alloc (4);
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GST_BUFFER_DTS (buffer) = GST_BUFFER_PTS (buffer) = GST_SECOND;
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GST_BUFFER_DURATION (buffer) = GST_SECOND;
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/* PREPARE SAMPLE */
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sample = gst_sample_new (buffer, NULL, &segment, NULL);
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expected = g_list_append (expected, gst_event_new_segment (&segment));
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expected = g_list_append (expected, buffer);
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/* 1st sample includes buffer and segment */
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fail_unless (gst_app_src_push_sample (GST_APP_SRC (src), sample)
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== GST_FLOW_OK);
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/* CLEAN UP */
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gst_buffer_unref (buffer);
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gst_sample_unref (sample);
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/* Push the left buffers in the current period */
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for (j = 2; j <= 5; j++) {
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buffer = gst_buffer_new_and_alloc (4);
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GST_BUFFER_DTS (buffer) = GST_BUFFER_PTS (buffer) = j * GST_SECOND;
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GST_BUFFER_DURATION (buffer) = GST_SECOND;
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expected = g_list_append (expected, buffer);
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fail_unless (gst_app_src_push_buffer (GST_APP_SRC (src), buffer)
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== GST_FLOW_OK);
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}
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}
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if (modes[i] != GST_APP_STREAM_TYPE_STREAM) {
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/* Client request seek to 7 sec position (which belongs to 2nd period)
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* Application must provides corresponding buffer (of 2nd period) with
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* new custom segment */
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GstClockTime requested_pos = 7 * GST_SECOND;
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/* In this test case, we are checking the serialized order of
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* events and buffers, so, give some time to the appsrc loop to
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* push all to sink */
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g_usleep (G_USEC_PER_SEC * 1);
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GST_DEBUG ("Seek to %" GST_TIME_FORMAT, GST_TIME_ARGS (requested_pos));
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event = gst_event_new_seek (1.0, GST_FORMAT_TIME, GST_SEEK_FLAG_FLUSH,
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GST_SEEK_TYPE_SET, requested_pos, GST_SEEK_TYPE_NONE, -1);
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fail_unless (gst_element_send_event (pipe, event) == TRUE);
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/* PREPARE SEGMENT */
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gst_segment_init (&segment, GST_FORMAT_TIME);
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segment.start = segment.position = 3 * GST_SECOND;
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segment.time = requested_pos;
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/* PREPARE BUFFER */
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buffer = gst_buffer_new_and_alloc (4);
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GST_BUFFER_DTS (buffer) = GST_BUFFER_PTS (buffer) = 3 * GST_SECOND;
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/* PREPARE SAMPLE */
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sample = gst_sample_new (buffer, NULL, &segment, NULL);
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expected = g_list_append (expected, gst_event_new_segment (&segment));
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expected = g_list_append (expected, buffer);
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/* 1st sample includes buffer and segment */
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fail_unless (gst_app_src_push_sample (GST_APP_SRC (src), sample)
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== GST_FLOW_OK);
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/* CLEAN UP */
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gst_buffer_unref (buffer);
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gst_sample_unref (sample);
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/* Push the left buffers in the current period */
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for (j = 4; j <= 5; j++) {
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buffer = gst_buffer_new_and_alloc (4);
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GST_BUFFER_DTS (buffer) = GST_BUFFER_PTS (buffer) = j * GST_SECOND;
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GST_BUFFER_DURATION (buffer) = GST_SECOND;
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expected = g_list_append (expected, buffer);
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fail_unless (gst_app_src_push_buffer (GST_APP_SRC (src), buffer)
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== GST_FLOW_OK);
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}
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}
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expected = g_list_append (expected, gst_event_new_eos ());
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fail_unless (gst_app_src_end_of_stream (GST_APP_SRC (src)) == GST_FLOW_OK);
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msg =
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gst_bus_timed_pop_filtered (GST_ELEMENT_BUS (pipe), -1,
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GST_MESSAGE_EOS | GST_MESSAGE_ERROR);
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fail_unless (msg);
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fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_EOS);
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gst_message_unref (msg);
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gst_pad_remove_probe (pad, probe_id);
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gst_object_unref (pad);
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ASSERT_SET_STATE (pipe, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
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gst_object_unref (pipe);
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fail_if (expected != NULL);
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}
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}
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GST_END_TEST;
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GST_START_TEST (test_appsrc_custom_segment_twice)
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{
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GstElement *pipe, *src, *sink;
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GstMessage *msg;
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gint i, tc;
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GstAppSrcCallbacks cb = { 0 };
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GstAppStreamType modes[] = { GST_APP_STREAM_TYPE_STREAM,
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GST_APP_STREAM_TYPE_SEEKABLE
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};
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GstSample *sample;
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gulong probe_id;
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GstPad *pad;
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GList *expected = NULL;
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GstSegment segment;
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GstBuffer *buffer;
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for (tc = 0; tc < 4; tc++) {
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/* Case 0: Push segment1 without buffer,
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* then push segment1 with buffer again.
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* Expected behaviour is that pushing segment only once to downstream */
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/* Case 1: Push segment1 with buffer,
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* then push segment1 with buffer again.
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* Expected behaviour is that pushing segment only once to downstream */
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/* Case 2: Push segment1 without buffer,
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* then push segment2 with buffer.
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* Expected behaviour is that pushing only segment2 with buffer
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* to downstream */
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/* Case 3: Push segment1 with buffer,
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* then push segment2 with buffer.
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* Expected behaviour is that pushing segment1 with buffer,
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* and then segment2 with buffer */
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GST_INFO ("Test Case #%d", tc);
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for (i = 0; i < G_N_ELEMENTS (modes); i++) {
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GST_INFO ("checking mode %d", modes[i]);
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pipe = gst_pipeline_new ("pipeline");
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src = gst_element_factory_make ("appsrc", NULL);
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sink = gst_element_factory_make ("fakesink", NULL);
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gst_bin_add_many (GST_BIN (pipe), src, sink, NULL);
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fail_unless (gst_element_link (src, sink));
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pad = gst_element_get_static_pad (sink, "sink");
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probe_id = gst_pad_add_probe (pad,
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GST_PAD_PROBE_TYPE_BUFFER | GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM,
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(GstPadProbeCallback) appsrc_pad_probe, &expected, NULL);
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g_object_set (G_OBJECT (src), "stream-type", modes[i], "format",
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GST_FORMAT_TIME, "handle-segment-change", TRUE, NULL);
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if (modes[i] != GST_APP_STREAM_TYPE_STREAM) {
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cb.seek_data = seek_cb;
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gst_app_src_set_callbacks (GST_APP_SRC (src), &cb, NULL, NULL);
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}
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ASSERT_SET_STATE (pipe, GST_STATE_PLAYING, GST_STATE_CHANGE_ASYNC);
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GST_DEBUG ("Prepare/Push the first sample");
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/* PREPARE SEGMENT */
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gst_segment_init (&segment, GST_FORMAT_TIME);
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segment.start = segment.position = segment.time = GST_SECOND;
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/* PREPARE BUFFER */
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buffer = gst_buffer_new_and_alloc (4);
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GST_BUFFER_DTS (buffer) = GST_BUFFER_PTS (buffer) = GST_SECOND;
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GST_BUFFER_DURATION (buffer) = GST_SECOND;
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/* PREPARE FIRST SAMPLE */
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if (tc == 0) {
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/* Test Case 0: Push a sample without buffer */
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sample = gst_sample_new (NULL, NULL, &segment, NULL);
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expected = g_list_append (expected, gst_event_new_segment (&segment));
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} else if (tc == 2) {
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/* Test Case 2: Push a sample without buffer.
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* We don't expect this segment will be used,
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* because the updated next sample will be actually used */
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sample = gst_sample_new (NULL, NULL, &segment, NULL);
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} else {
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sample = gst_sample_new (buffer, NULL, &segment, NULL);
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expected = g_list_append (expected, gst_event_new_segment (&segment));
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expected = g_list_append (expected, buffer);
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}
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/* PUSH THE FIRST SAMPLE */
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fail_unless (gst_app_src_push_sample (GST_APP_SRC (src), sample)
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== GST_FLOW_OK);
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/* CLEAN UP */
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gst_buffer_unref (buffer);
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gst_sample_unref (sample);
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GST_DEBUG ("Prepare/Push the last sample");
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/* PREPARE SEGMENT */
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gst_segment_init (&segment, GST_FORMAT_TIME);
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segment.start = segment.position = segment.time =
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(tc == 0 || tc == 1) ? 1 * GST_SECOND : 2 * GST_SECOND;
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/* PREPARE BUFFER */
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buffer = gst_buffer_new_and_alloc (4);
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GST_BUFFER_DTS (buffer) = GST_BUFFER_PTS (buffer) = 2 * GST_SECOND;
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GST_BUFFER_DURATION (buffer) = GST_SECOND;
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/* PREPARE THE LAST SAMPLE */
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if (tc == 0 || tc == 1) {
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/* Test Case 0 or 1: Push a sample with duplicated segment */
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sample = gst_sample_new (buffer, NULL, &segment, NULL);
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expected = g_list_append (expected, buffer);
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} else {
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sample = gst_sample_new (buffer, NULL, &segment, NULL);
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expected = g_list_append (expected, gst_event_new_segment (&segment));
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expected = g_list_append (expected, buffer);
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}
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fail_unless (gst_app_src_push_sample (GST_APP_SRC (src), sample)
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== GST_FLOW_OK);
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/* CLEAN UP */
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gst_buffer_unref (buffer);
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gst_sample_unref (sample);
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expected = g_list_append (expected, gst_event_new_eos ());
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fail_unless (gst_app_src_end_of_stream (GST_APP_SRC (src)) ==
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GST_FLOW_OK);
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msg =
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gst_bus_timed_pop_filtered (GST_ELEMENT_BUS (pipe), -1,
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GST_MESSAGE_EOS | GST_MESSAGE_ERROR);
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fail_unless (msg);
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fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_EOS);
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gst_message_unref (msg);
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gst_pad_remove_probe (pad, probe_id);
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gst_object_unref (pad);
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ASSERT_SET_STATE (pipe, GST_STATE_NULL, GST_STATE_CHANGE_SUCCESS);
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gst_object_unref (pipe);
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fail_if (expected != NULL);
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}
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}
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}
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GST_END_TEST;
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static Suite *
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appsrc_suite (void)
|
||||
{
|
||||
|
|
@ -617,6 +1032,8 @@ appsrc_suite (void)
|
|||
tcase_add_test (tc_chain, test_appsrc_caps_in_push_modes);
|
||||
tcase_add_test (tc_chain, test_appsrc_blocked_on_caps);
|
||||
tcase_add_test (tc_chain, test_appsrc_push_buffer_list);
|
||||
tcase_add_test (tc_chain, test_appsrc_period_with_custom_segment);
|
||||
tcase_add_test (tc_chain, test_appsrc_custom_segment_twice);
|
||||
|
||||
if (RUNNING_ON_VALGRIND)
|
||||
tcase_add_loop_test (tc_chain, test_appsrc_block_deadlock, 0, 5);
|
||||
|
|
|
|||
Loading…
Reference in a new issue