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test:analytics: add more test on tracking mtd

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- Verify we can retrive tracking-mtd and its data

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8868>
This commit is contained in:
Daniel Morin 2025-04-18 15:21:59 -04:00 committed by GStreamer Marge Bot
parent 37a57b57e6
commit 036801222f
1 changed files with 124 additions and 7 deletions
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131
subprojects/gst-plugins-bad/tests/check/libs/analyticsmeta.c
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@ -1089,10 +1089,11 @@ GST_START_TEST (test_add_tracking_meta)
GstBuffer *buf1, *buf2; GstBuffer *buf1, *buf2;
GstAnalyticsRelationMetaInitParams init_params = { 5, 150 }; GstAnalyticsRelationMetaInitParams init_params = { 5, 150 };
GstAnalyticsRelationMeta *rmeta; GstAnalyticsRelationMeta *rmeta;
GstAnalyticsTrackingMtd tracking_mtd; GstAnalyticsTrackingMtd tracking_mtd, tracking_mtd2;
guint tracking_id; guint64 tracking_id, ret_trk_id;
GstClockTime tracking_observation_time_1; GstClockTime time_1, time_2, time_ret_f, time_ret_l;
gboolean ret; gboolean ret, found = FALSE, lost;
gpointer state = NULL;
/* Verify we can add multiple trackings to relation metadata /* Verify we can add multiple trackings to relation metadata
*/ */
@ -1100,9 +1101,9 @@ GST_START_TEST (test_add_tracking_meta)
buf1 = gst_buffer_new (); buf1 = gst_buffer_new ();
rmeta = gst_buffer_add_analytics_relation_meta_full (buf1, &init_params); rmeta = gst_buffer_add_analytics_relation_meta_full (buf1, &init_params);
tracking_id = 1; tracking_id = 1;
tracking_observation_time_1 = GST_BUFFER_TIMESTAMP (buf1); time_1 = GST_BUFFER_TIMESTAMP (buf1);
ret = gst_analytics_relation_meta_add_tracking_mtd (rmeta, tracking_id, ret = gst_analytics_relation_meta_add_tracking_mtd (rmeta, tracking_id,
tracking_observation_time_1, &tracking_mtd); time_1, &tracking_mtd);
fail_unless (ret == TRUE); fail_unless (ret == TRUE);
gst_buffer_unref (buf1); gst_buffer_unref (buf1);
@ -1111,14 +1112,129 @@ GST_START_TEST (test_add_tracking_meta)
rmeta = gst_buffer_add_analytics_relation_meta_full (buf2, &init_params); rmeta = gst_buffer_add_analytics_relation_meta_full (buf2, &init_params);
tracking_id = 1; tracking_id = 1;
ret = gst_analytics_relation_meta_add_tracking_mtd (rmeta, tracking_id, ret = gst_analytics_relation_meta_add_tracking_mtd (rmeta, tracking_id,
tracking_observation_time_1, &tracking_mtd); time_1, &tracking_mtd);
fail_unless (ret == TRUE); fail_unless (ret == TRUE);
/* add itermadiate tracking point to very first and last are correct */
time_2 = GST_BUFFER_TIMESTAMP (buf2) + 1;
ret = gst_analytics_tracking_mtd_update_last_seen (&tracking_mtd, time_2);
/* add last tracking point */
time_2 += 1;
ret = gst_analytics_tracking_mtd_update_last_seen (&tracking_mtd, time_2);
/* Verify we can retrieve tracking mtd */
found = gst_analytics_relation_meta_iterate (rmeta, &state,
GST_ANALYTICS_MTD_TYPE_ANY, &tracking_mtd2);
/* Verify retrieved mtd is correct */
fail_unless (found == TRUE);
fail_unless (tracking_mtd2.id == tracking_mtd.id);
fail_unless (tracking_mtd2.meta == tracking_mtd.meta);
/* Verify specific tracking mtd data */
gst_analytics_tracking_mtd_get_info (&tracking_mtd2, &ret_trk_id, &time_ret_f,
&time_ret_l, &lost);
fail_unless (tracking_id == ret_trk_id);
fail_unless (time_1 == time_ret_f);
fail_unless (time_2 == time_ret_l);
fail_unless (lost == FALSE);
/* Set tracking lost */
gst_analytics_tracking_mtd_set_lost (&tracking_mtd);
/* Verify tracking lost was updated but other tracking data are still
* available */
gst_analytics_tracking_mtd_get_info (&tracking_mtd2, &ret_trk_id, &time_ret_f,
&time_ret_l, &lost);
fail_unless (tracking_id == ret_trk_id);
fail_unless (time_1 == time_ret_f);
fail_unless (time_2 == time_ret_l);
fail_unless (lost == TRUE);
gst_buffer_unref (buf2); gst_buffer_unref (buf2);
} }
GST_END_TEST; GST_END_TEST;
GST_START_TEST (test_od_trk_relation)
{
/* Verify we retrive tracking from relation with OD */
GstBuffer *buf1;
guint64 tracking_id;
GstAnalyticsRelationMetaInitParams init_params = { 5, 150 };
GstAnalyticsRelationMeta *rmeta;
GstAnalyticsTrackingMtd tracking_mtd, tracking_mtd2;
GstClockTime tracking_observation_time_1;
gboolean ret, found = FALSE;
gpointer state = NULL;
GQuark type = g_quark_from_string ("dog");
gint x = 20;
gint y = 20;
gint w = 10;
gint h = 15;
gfloat loc_conf_lvl = 0.6f;
GstAnalyticsODMtd od_mtd, od_mtd2;
/* creating a buffer where we add a relation-meta */
buf1 = gst_buffer_new ();
rmeta = gst_buffer_add_analytics_relation_meta_full (buf1, &init_params);
tracking_id = 1;
tracking_observation_time_1 = GST_BUFFER_TIMESTAMP (buf1);
ret = gst_analytics_relation_meta_add_tracking_mtd (rmeta, tracking_id,
tracking_observation_time_1, &tracking_mtd);
fail_unless (ret == TRUE);
/* adding object-detection to rmeta */
ret = gst_analytics_relation_meta_add_od_mtd (rmeta, type, x, y,
w, h, loc_conf_lvl, &od_mtd);
/* set relation from object-detection to tracking */
gst_analytics_relation_meta_set_relation (rmeta,
GST_ANALYTICS_REL_TYPE_RELATE_TO, od_mtd.id, tracking_mtd.id);
/* query for related mtd of any type on od_mtd */
found = gst_analytics_relation_meta_get_direct_related (rmeta, od_mtd.id,
GST_ANALYTICS_REL_TYPE_RELATE_TO, GST_ANALYTICS_MTD_TYPE_ANY, &state,
&tracking_mtd2);
fail_unless (found == TRUE);
fail_unless (tracking_mtd2.id == tracking_mtd.id);
fail_unless (tracking_mtd2.meta == tracking_mtd.meta);
state = NULL;
/* query for related mtd of any type on tracking. */
found = gst_analytics_relation_meta_get_direct_related (rmeta,
tracking_mtd.id, GST_ANALYTICS_REL_TYPE_RELATE_TO,
GST_ANALYTICS_MTD_TYPE_ANY, &state, &od_mtd2);
/* since relation are directed and we only set a relation from
* object-detection to tracking, we shouldn't find any relation */
fail_unless (found == FALSE);
/* set relation from tracking to object-detection */
gst_analytics_relation_meta_set_relation (rmeta,
GST_ANALYTICS_REL_TYPE_RELATE_TO, tracking_mtd.id, od_mtd.id);
state = NULL;
/* query for related mtd of any type on tracking. */
found = gst_analytics_relation_meta_get_direct_related (rmeta,
tracking_mtd.id, GST_ANALYTICS_REL_TYPE_RELATE_TO,
GST_ANALYTICS_MTD_TYPE_ANY, &state, &od_mtd2);
/* now we should find as it was added */
fail_unless (found == TRUE);
fail_unless (od_mtd2.id == od_mtd.id);
fail_unless (od_mtd2.meta == od_mtd.meta);
gst_buffer_unref (buf1);
}
GST_END_TEST;
GST_START_TEST (test_verify_mtd_clear) GST_START_TEST (test_verify_mtd_clear)
{ {
/* This test use segmentation mtd but it's a general functionality of /* This test use segmentation mtd but it's a general functionality of
@ -1905,6 +2021,7 @@ analyticmeta_suite (void)
tc_chain_tracking = tcase_create ("Tracking Mtd"); tc_chain_tracking = tcase_create ("Tracking Mtd");
suite_add_tcase (s, tc_chain_tracking); suite_add_tcase (s, tc_chain_tracking);
tcase_add_test (tc_chain_tracking, test_add_tracking_meta); tcase_add_test (tc_chain_tracking, test_add_tracking_meta);
tcase_add_test (tc_chain_tracking, test_od_trk_relation);
tc_chain_segmentation = tcase_create ("Segmentation Mtd"); tc_chain_segmentation = tcase_create ("Segmentation Mtd");
suite_add_tcase (s, tc_chain_segmentation); suite_add_tcase (s, tc_chain_segmentation);