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tests/check/gst/gstcaps.c: Add some tests for gst_caps_intersect().

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Original commit message from CVS:
* tests/check/gst/gstcaps.c: (GST_START_TEST), (gst_caps_suite):
Add some tests for gst_caps_intersect().
* tools/gst-launch.c: (event_loop):
Print all buffering percentages we get, even the 100% one.
This commit is contained in:
Tim-Philipp Müller 2006-09-27 09:23:18 +00:00
parent 2ab0b397bb
commit b74d2e83a6
3 changed files with 123 additions and 1 deletions
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8
ChangeLog
View file

@ -1,3 +1,11 @@
2006-09-27 Tim-Philipp Müller <tim at centricular dot net>
* tests/check/gst/gstcaps.c: (GST_START_TEST), (gst_caps_suite):
Add some tests for gst_caps_intersect().
* tools/gst-launch.c: (event_loop):
Print all buffering percentages we get, even the 100% one.
2006-09-26 Wim Taymans <wim@fluendo.com>
* tools/gst-inspect.c: (print_element_properties_info),

114
tests/check/gst/gstcaps.c
View file

@ -466,6 +466,119 @@ GST_START_TEST (test_merge_subset)
GST_END_TEST;
GST_START_TEST (test_intersect)
{
GstStructure *s;
GstCaps *c1, *c2, *ci1, *ci2;
/* field not specified = any value possible, so the intersection
* should keep fields which are only part of one set of caps */
c2 = gst_caps_from_string ("video/x-raw-yuv,format=(fourcc)I420,width=20");
c1 = gst_caps_from_string ("video/x-raw-yuv,format=(fourcc)I420");
ci1 = gst_caps_intersect (c2, c1);
GST_DEBUG ("intersected: %" GST_PTR_FORMAT, ci1);
fail_unless (gst_caps_get_size (ci1) == 1, NULL);
s = gst_caps_get_structure (ci1, 0);
fail_unless (gst_structure_has_name (s, "video/x-raw-yuv"));
fail_unless (gst_structure_get_value (s, "format") != NULL);
fail_unless (gst_structure_get_value (s, "width") != NULL);
/* with changed order */
ci2 = gst_caps_intersect (c1, c2);
GST_DEBUG ("intersected: %" GST_PTR_FORMAT, ci2);
fail_unless (gst_caps_get_size (ci2) == 1, NULL);
s = gst_caps_get_structure (ci2, 0);
fail_unless (gst_structure_has_name (s, "video/x-raw-yuv"));
fail_unless (gst_structure_get_value (s, "format") != NULL);
fail_unless (gst_structure_get_value (s, "width") != NULL);
fail_unless (gst_caps_is_equal (ci1, ci2));
gst_caps_unref (ci1);
gst_caps_unref (ci2);
gst_caps_unref (c1);
gst_caps_unref (c2);
/* ========== */
c2 = gst_caps_from_string ("video/x-raw-yuv,format=(fourcc)I420,width=20");
c1 = gst_caps_from_string ("video/x-raw-yuv,format=(fourcc)I420,width=30");
ci1 = gst_caps_intersect (c2, c1);
GST_DEBUG ("intersected: %" GST_PTR_FORMAT, ci1);
fail_unless (gst_caps_is_empty (ci1), NULL);
/* with changed order */
ci2 = gst_caps_intersect (c1, c2);
GST_DEBUG ("intersected: %" GST_PTR_FORMAT, ci2);
fail_unless (gst_caps_is_empty (ci2), NULL);
fail_unless (gst_caps_is_equal (ci1, ci2));
gst_caps_unref (ci1);
gst_caps_unref (ci2);
gst_caps_unref (c1);
gst_caps_unref (c2);
/* ========== */
c2 = gst_caps_from_string ("video/x-raw-yuv,format=(fourcc)I420,width=20");
c1 = gst_caps_from_string ("video/x-raw-rgb,format=(fourcc)I420,width=20");
ci1 = gst_caps_intersect (c2, c1);
GST_DEBUG ("intersected: %" GST_PTR_FORMAT, ci1);
fail_unless (gst_caps_is_empty (ci1), NULL);
/* with changed order */
ci2 = gst_caps_intersect (c1, c2);
GST_DEBUG ("intersected: %" GST_PTR_FORMAT, ci2);
fail_unless (gst_caps_is_empty (ci2), NULL);
fail_unless (gst_caps_is_equal (ci1, ci2));
gst_caps_unref (ci1);
gst_caps_unref (ci2);
gst_caps_unref (c1);
gst_caps_unref (c2);
/* ========== */
c2 = gst_caps_from_string ("video/x-raw-yuv,format=(fourcc)I420,width=20");
c1 = gst_caps_from_string ("video/x-raw-yuv,format=(fourcc)I420,height=30");
ci1 = gst_caps_intersect (c2, c1);
GST_DEBUG ("intersected: %" GST_PTR_FORMAT, ci1);
fail_unless (gst_caps_get_size (ci1) == 1, NULL);
s = gst_caps_get_structure (ci1, 0);
fail_unless (gst_structure_has_name (s, "video/x-raw-yuv"));
fail_unless (gst_structure_get_value (s, "format") != NULL);
fail_unless (gst_structure_get_value (s, "width") != NULL);
fail_unless (gst_structure_get_value (s, "height") != NULL);
/* with changed order */
ci2 = gst_caps_intersect (c1, c2);
GST_DEBUG ("intersected: %" GST_PTR_FORMAT, ci2);
fail_unless (gst_caps_get_size (ci2) == 1, NULL);
s = gst_caps_get_structure (ci2, 0);
fail_unless (gst_structure_has_name (s, "video/x-raw-yuv"));
fail_unless (gst_structure_get_value (s, "format") != NULL);
fail_unless (gst_structure_get_value (s, "height") != NULL);
fail_unless (gst_structure_get_value (s, "width") != NULL);
fail_unless (gst_caps_is_equal (ci1, ci2));
gst_caps_unref (ci1);
gst_caps_unref (ci2);
gst_caps_unref (c1);
gst_caps_unref (c2);
}
GST_END_TEST;
Suite *
gst_caps_suite (void)
@ -484,6 +597,7 @@ gst_caps_suite (void)
tcase_add_test (tc_chain, test_merge_fundamental);
tcase_add_test (tc_chain, test_merge_same);
tcase_add_test (tc_chain, test_merge_subset);
tcase_add_test (tc_chain, test_intersect);
return s;
}

2
tools/gst-launch.c
View file

@ -483,6 +483,7 @@ event_loop (GstElement * pipeline, gboolean blocking, GstState target_state)
gint percent;
gst_message_parse_buffering (message, &percent);
fprintf (stderr, "buffering... %d\r", percent);
if (percent == 100) {
/* a 100% message means buffering is done */
@ -501,7 +502,6 @@ event_loop (GstElement * pipeline, gboolean blocking, GstState target_state)
gst_element_set_state (pipeline, GST_STATE_PAUSED);
buffering = TRUE;
}
fprintf (stderr, "buffering... %d\r", percent);
}
break;
}