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dash: handle 0 duration in gst_xml_helper_set_prop_duration

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Add dash_mpdparser_check_mpd_client_set_period_to_0
unit test to demonstrate it.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8114>
This commit is contained in:
Stéphane Cerveau 2024-11-18 12:31:21 +01:00 committed by GStreamer Marge Bot
parent f7d6822589
commit 2a19805f7d
2 changed files with 51 additions and 0 deletions
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2
subprojects/gst-plugins-bad/ext/dash/gstxmlhelper.c
View file

@ -1203,6 +1203,8 @@ gst_xml_helper_set_prop_duration (xmlNode * node, const gchar * name,
GST_LOG ("duration %" G_GUINT64_FORMAT " -> %s", value, text); GST_LOG ("duration %" G_GUINT64_FORMAT " -> %s", value, text);
xmlSetProp (node, (xmlChar *) name, (xmlChar *) text); xmlSetProp (node, (xmlChar *) name, (xmlChar *) text);
g_free (text); g_free (text);
} else {
xmlSetProp (node, (xmlChar *) name, (xmlChar *) "PT0S");
} }
} }

49
subprojects/gst-plugins-bad/tests/check/elements/dash_mpd.c
View file

@ -6520,6 +6520,53 @@ GST_START_TEST (dash_mpdparser_check_mpd_client_set_methods)
GST_END_TEST; GST_END_TEST;
GST_START_TEST (dash_mpdparser_check_mpd_client_set_period_to_0)
{
GstMPDClient *mpdclient = NULL;
GstMPDPeriodNode *period;
gchar *period_id;
gchar *new_xml;
gint new_xml_size;
const gchar *xml = "<?xml version=\"1.0\"?>\n"
"<MPD xmlns=\"urn:mpeg:dash:schema:mpd:2011\" profiles=\"urn:mpeg:dash:profile:isoff-main:2011\" "
"schemaLocation=\"TestSchemaLocation\" xmlns:xsi=\"TestNamespaceXSI\" xmlns:ext=\"TestNamespaceEXT\" "
"id=\"testId\" type=\"static\" minBufferTime=\"P0Y0M0DT0H0M2.0S\">"
"<BaseURL serviceLocation=\"TestServiceLocation\" byteRange=\"TestByteRange\">TestBaseURL</BaseURL>"
"<Period id=\"TestId\" start=\"PT0S\" duration=\"P0Y0M0DT0H0M40.0S\" bitstreamSwitching=\"true\"/></MPD>\n";
mpdclient = gst_mpd_client_new ();
gst_mpd_client_set_root_node (mpdclient,
"default-namespace", "urn:mpeg:dash:schema:mpd:2011",
"profiles", "urn:mpeg:dash:profile:isoff-main:2011",
"schema-location", "TestSchemaLocation",
"namespace-xsi", "TestNamespaceXSI",
"namespace-ext", "TestNamespaceEXT", "id", "testId", NULL);
gst_mpd_client_add_baseurl_node (mpdclient,
"url", "TestBaseURL",
"service-location", "TestServiceLocation",
"byte-range", "TestByteRange", NULL);
period_id = gst_mpd_client_set_period_node (mpdclient, (gchar *) "TestId", "start", (guint64) 0, // ms
"duration", (guint64) 40000, "bitstream-switching", 1, NULL);
/* Period */
period = (GstMPDPeriodNode *) mpdclient->mpd_root_node->Periods->data;
assert_equals_string (period_id, "TestId");
assert_equals_string (period->id, "TestId");
assert_equals_int64 (period->start, 0);
assert_equals_int64 (period->duration, 40000);
assert_equals_int (period->bitstreamSwitching, 1);
/* XML content */
gst_mpd_client_get_xml_content (mpdclient, &new_xml, &new_xml_size);
assert_equals_string (xml, new_xml);
g_free (new_xml);
gst_mpd_client_free (mpdclient);
}
GST_END_TEST;
/* /*
* create a test suite containing all dash testcases * create a test suite containing all dash testcases
*/ */
@ -6544,6 +6591,8 @@ dash_suite (void)
/* test mpd client set methods */ /* test mpd client set methods */
tcase_add_test (tc_simpleMPD, dash_mpdparser_check_mpd_client_set_methods); tcase_add_test (tc_simpleMPD, dash_mpdparser_check_mpd_client_set_methods);
tcase_add_test (tc_simpleMPD,
dash_mpdparser_check_mpd_client_set_period_to_0);
/* tests parsing attributes from each element type */ /* tests parsing attributes from each element type */
tcase_add_test (tc_simpleMPD, dash_mpdparser_mpd); tcase_add_test (tc_simpleMPD, dash_mpdparser_mpd);