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dashdemux2: fix mpd unit test expectations

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Update unit test for some mpd cases that were reporting
timestamps including the period start time, while
dashdemux2 expects that it needs to add the period
start time itself.

Fix the tests to not expect the period start time
to be included.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3025>
This commit is contained in:
Jan Schmidt 2022-09-27 00:08:41 +10:00 committed by GStreamer Marge Bot
parent 699f2ebb45
commit 3c2c4bbe2c
1 changed files with 40 additions and 14 deletions
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54
subprojects/gst-plugins-good/tests/check/elements/dash_mpd.c
View file

@ -929,6 +929,7 @@ GST_START_TEST (dash_mpdparser_period_segmentTemplateWithPresentationTimeOffset)
GstMediaFragmentInfo fragment;
GstClockTime expectedDuration;
GstClockTime expectedTimestamp;
GstClockTime expectedPeriodStart, periodStartTime;
GstMPDClient2 *mpdclient;
GstMPDPeriodNode *periodNode;
GstMPDSegmentTemplateNode *segmentTemplate;
@ -969,11 +970,16 @@ GST_START_TEST (dash_mpdparser_period_segmentTemplateWithPresentationTimeOffset)
"$RepresentationID$/TestInitialization");
assert_equals_string (segmentTemplate->bitstreamSwitching, "true");
expectedPeriodStart = duration_to_ms (0, 0, 0, 0, 1, 0, 0);
periodStartTime = gst_mpd_client2_get_period_start_time (mpdclient);
assert_equals_uint64 (periodStartTime, expectedPeriodStart * GST_MSECOND);
ret = gst_mpd_client2_get_next_fragment (mpdclient, 0, &fragment);
assert_equals_int (ret, TRUE);
expectedDuration = duration_to_ms (0, 0, 0, 0, 0, 4, 0);
/* start = Period@start + S@t - presentationTimeOffset */
expectedTimestamp = duration_to_ms (0, 0, 0, 0, 0, 1, 0);
/* start = S@t - presentationTimeOffset, but in this case that's a negative number */
expectedTimestamp =
duration_to_ms (0, 0, 0, 0, 0, 1, 0) - expectedPeriodStart;
assert_equals_uint64 (fragment.duration, expectedDuration * GST_MSECOND);
assert_equals_uint64 (fragment.timestamp, expectedTimestamp * GST_MSECOND);
/* the $Time$ expansion uses the @t value, without including
@ -4418,7 +4424,7 @@ GST_START_TEST (dash_mpdparser_fragments)
GstClockTime nextFragmentDuration;
GstClockTime nextFragmentTimestamp;
GstClockTime nextFragmentTimestampEnd;
GstClockTime periodStartTime;
GstClockTime expectedPeriodStart, periodStartTime;
GstClockTime expectedDuration;
GstClockTime expectedTimestamp;
GstClockTime expectedTimestampEnd;
@ -4458,10 +4464,17 @@ GST_START_TEST (dash_mpdparser_fragments)
activeStream = gst_mpd_client2_get_active_stream_by_index (mpdclient, 0);
fail_if (activeStream == NULL);
expectedPeriodStart = duration_to_ms (0, 0, 0, 0, 0, 10, 0);
periodStartTime = gst_mpd_client2_get_period_start_time (mpdclient);
assert_equals_uint64 (periodStartTime, expectedPeriodStart * GST_MSECOND);
/* expected duration of the next fragment */
expectedDuration = duration_to_ms (0, 0, 0, 3, 3, 20, 0);
expectedTimestamp = duration_to_ms (0, 0, 0, 0, 0, 0, 0);
expectedTimestampEnd = duration_to_ms (0, 0, 0, 3, 3, 20, 0);
/* Reported timestamps do not include the periodStartTime */
expectedTimestamp =
duration_to_ms (0, 0, 0, 0, 0, 0, 0) - expectedPeriodStart;
expectedTimestampEnd =
duration_to_ms (0, 0, 0, 3, 3, 20, 0) - expectedPeriodStart;
ret = gst_mpd_client2_get_next_fragment (mpdclient, 0, &fragment);
assert_equals_int (ret, TRUE);
@ -4472,9 +4485,6 @@ GST_START_TEST (dash_mpdparser_fragments)
assert_equals_uint64 (fragment.timestamp, expectedTimestamp * GST_MSECOND);
gst_mpdparser_media_fragment_info_clear (&fragment);
periodStartTime = gst_mpd_client2_get_period_start_time (mpdclient);
assert_equals_uint64 (periodStartTime, 10 * GST_SECOND);
nextFragmentDuration =
gst_mpd_client2_get_next_fragment_duration (mpdclient, activeStream);
assert_equals_uint64 (nextFragmentDuration, expectedDuration * GST_MSECOND);
@ -4650,6 +4660,7 @@ GST_START_TEST (dash_mpdparser_segment_list)
GstActiveStream *activeStream;
GstMediaFragmentInfo fragment;
GstClockTime expectedDuration;
GstClockTime expectedPeriodStart, periodStartTime;
GstClockTime expectedTimestamp;
const gchar *xml =
"<?xml version=\"1.0\"?>"
@ -4699,10 +4710,14 @@ GST_START_TEST (dash_mpdparser_segment_list)
* We expect it to be limited to period duration.
*/
expectedDuration = duration_to_ms (0, 0, 0, 3, 3, 20, 0);
expectedTimestamp = duration_to_ms (0, 0, 0, 0, 0, 10, 0);
expectedPeriodStart = duration_to_ms (0, 0, 0, 0, 0, 10, 0);
expectedTimestamp = duration_to_ms (0, 0, 0, 0, 0, 0, 0);
ret = gst_mpd_client2_get_next_fragment (mpdclient, 0, &fragment);
assert_equals_int (ret, TRUE);
periodStartTime = gst_mpd_client2_get_period_start_time (mpdclient);
assert_equals_uint64 (periodStartTime, expectedPeriodStart * GST_MSECOND);
assert_equals_string (fragment.uri, "/TestMedia");
assert_equals_int64 (fragment.range_start, 100);
assert_equals_int64 (fragment.range_end, 200);
@ -4812,9 +4827,10 @@ GST_START_TEST (dash_mpdparser_segment_template)
/*
* Period starts at 10s.
* MPD has a duration of 3h3m30s, so period duration is 3h3m20s.
* We expect the last fragment to end at period start + period duration: 3h3m30s
* the returned timestamp doesn't include the period start so
* we expect the last fragment to end at period duration: 3h3m20s
*/
expectedTimestamp = duration_to_ms (0, 0, 0, 3, 3, 30, 0);
expectedTimestamp = duration_to_ms (0, 0, 0, 3, 3, 20, 0);
ret = gst_mpd_client2_get_last_fragment_timestamp_end (mpdclient, 0,
&lastFragmentTimestampEnd);
assert_equals_int (ret, TRUE);
@ -4837,6 +4853,7 @@ GST_START_TEST (dash_mpdparser_segment_timeline)
GstActiveStream *activeStream;
GstMediaFragmentInfo fragment;
GstClockTime expectedDuration;
GstClockTime expectedPeriodStart, periodStartTime;
GstClockTime expectedTimestamp;
GstFlowReturn flow;
GstDateTime *segmentAvailability;
@ -4896,10 +4913,15 @@ GST_START_TEST (dash_mpdparser_segment_timeline)
/* expected duration of the next fragment */
expectedDuration = duration_to_ms (0, 0, 0, 0, 0, 2, 0);
expectedTimestamp = duration_to_ms (0, 0, 0, 0, 0, 13, 0);
expectedPeriodStart = duration_to_ms (0, 0, 0, 0, 0, 10, 0);
expectedTimestamp = duration_to_ms (0, 0, 0, 0, 0, 3, 0);
ret = gst_mpd_client2_get_next_fragment (mpdclient, 0, &fragment);
assert_equals_int (ret, TRUE);
periodStartTime = gst_mpd_client2_get_period_start_time (mpdclient);
assert_equals_uint64 (periodStartTime, expectedPeriodStart * GST_MSECOND);
assert_equals_string (fragment.uri, "/TestMedia0");
assert_equals_string (fragment.index_uri, "/TestIndex0");
assert_equals_uint64 (fragment.duration, expectedDuration * GST_MSECOND);
@ -4964,7 +4986,7 @@ GST_START_TEST (dash_mpdparser_segment_timeline)
/* third segment has a small gap after the second ends (t=10) */
expectedDuration = duration_to_ms (0, 0, 0, 0, 0, 3, 0);
expectedTimestamp = duration_to_ms (0, 0, 0, 0, 0, 20, 0);
expectedTimestamp = duration_to_ms (0, 0, 0, 0, 0, 10, 0);
/* check third segment */
ret = gst_mpd_client2_get_next_fragment (mpdclient, 0, &fragment);
@ -5140,6 +5162,7 @@ GST_START_TEST (dash_mpdparser_multipleSegmentURL)
GstActiveStream *activeStream;
GstMediaFragmentInfo fragment;
GstClockTime expectedDuration;
GstClockTime expectedPeriodStart, periodStartTime;
GstClockTime expectedTimestamp;
GstFlowReturn flow;
@ -5198,11 +5221,14 @@ GST_START_TEST (dash_mpdparser_multipleSegmentURL)
fail_if (activeStream == NULL);
expectedDuration = duration_to_ms (0, 0, 0, 0, 0, 20, 0);
expectedTimestamp = duration_to_ms (0, 0, 0, 0, 0, 10, 0);
expectedPeriodStart = duration_to_ms (0, 0, 0, 0, 0, 10, 0);
expectedTimestamp = duration_to_ms (0, 0, 0, 0, 0, 0, 0);
/* the representation contains 2 segments. The first is partially
* clipped, and the second entirely (and thus discarded).
*/
periodStartTime = gst_mpd_client2_get_period_start_time (mpdclient);
assert_equals_uint64 (periodStartTime, expectedPeriodStart * GST_MSECOND);
/* check first segment */
ret = gst_mpd_client2_get_next_fragment (mpdclient, 0, &fragment);