/* GStreamer * * unit test for videorate * * Copyright (C) 2006 Thomas Vander Stichele * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public * License along with this library; if not, write to the * Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. */ #include #include gboolean have_eos = FALSE; /* For ease of programming we use globals to keep refs for our floating * src and sink pads we create; otherwise we always have to do get_pad, * get_peer, and then remove references in every test function */ GstPad *mysrcpad, *mysinkpad; #define VIDEO_CAPS_TEMPLATE_STRING \ "video/x-raw-yuv" #define VIDEO_CAPS_STRING \ "video/x-raw-yuv, " \ "width = (int) 320, " \ "height = (int) 240, " \ "framerate = (fraction) 25/1 , " \ "format = (fourcc) I420" #define VIDEO_CAPS_NO_FRAMERATE_STRING \ "video/x-raw-yuv, " \ "width = (int) 320, " \ "height = (int) 240, " \ "format = (fourcc) I420" #define VIDEO_CAPS_NEWSIZE_STRING \ "video/x-raw-yuv, " \ "width = (int) 240, " \ "height = (int) 120, " \ "framerate = (fraction) 25/1 , " \ "format = (fourcc) I420" static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink", GST_PAD_SINK, GST_PAD_ALWAYS, GST_STATIC_CAPS (VIDEO_CAPS_TEMPLATE_STRING) ); static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src", GST_PAD_SRC, GST_PAD_ALWAYS, GST_STATIC_CAPS (VIDEO_CAPS_TEMPLATE_STRING) ); void assert_videorate_stats (GstElement * videorate, gchar * reason, guint64 xin, guint64 xout, guint64 xdropped, guint64 xduplicated) { guint64 in, out, dropped, duplicated; g_object_get (videorate, "in", &in, "out", &out, "drop", &dropped, "duplicate", &duplicated, NULL); #define _assert_equals_uint64(a, b) \ G_STMT_START { \ guint64 first = a; \ guint64 second = b; \ fail_unless(first == second, \ "%s: '" #a "' (%" G_GUINT64_FORMAT ") is not equal to " \ "expected '" #a"' (%" G_GUINT64_FORMAT ")", reason, first, second); \ } G_STMT_END; _assert_equals_uint64 (in, xin); _assert_equals_uint64 (out, xout); _assert_equals_uint64 (dropped, xdropped); _assert_equals_uint64 (duplicated, xduplicated); } GstElement * setup_videorate () { GstElement *videorate; GST_DEBUG ("setup_videorate"); videorate = gst_check_setup_element ("videorate"); mysrcpad = gst_check_setup_src_pad (videorate, &srctemplate, NULL); mysinkpad = gst_check_setup_sink_pad (videorate, &sinktemplate, NULL); gst_pad_set_active (mysrcpad, TRUE); gst_pad_set_active (mysinkpad, TRUE); return videorate; } void cleanup_videorate (GstElement * videorate) { GST_DEBUG ("cleanup_videorate"); g_list_foreach (buffers, (GFunc) gst_mini_object_unref, NULL); g_list_free (buffers); buffers = NULL; gst_element_set_state (videorate, GST_STATE_NULL); gst_element_get_state (videorate, NULL, NULL, GST_CLOCK_TIME_NONE); gst_pad_set_active (mysrcpad, FALSE); gst_pad_set_active (mysinkpad, FALSE); gst_check_teardown_src_pad (videorate); gst_check_teardown_sink_pad (videorate); gst_check_teardown_element (videorate); } GST_START_TEST (test_one) { GstElement *videorate; GstBuffer *inbuffer; GstCaps *caps; videorate = setup_videorate (); fail_unless (gst_element_set_state (videorate, GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, "could not set to playing"); inbuffer = gst_buffer_new_and_alloc (4); memset (GST_BUFFER_DATA (inbuffer), 0, 4); caps = gst_caps_from_string (VIDEO_CAPS_STRING); gst_buffer_set_caps (inbuffer, caps); gst_caps_unref (caps); ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1); /* pushing gives away my reference ... */ fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK); /* ... and it is now stuck inside videorate */ ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1); fail_unless_equals_int (g_list_length (buffers), 0); /* cleanup */ cleanup_videorate (videorate); } GST_END_TEST; GST_START_TEST (test_more) { GstElement *videorate; GstBuffer *first, *second, *third, *outbuffer; GList *l; GstCaps *caps; GRand *rand; videorate = setup_videorate (); fail_unless (gst_element_set_state (videorate, GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, "could not set to playing"); assert_videorate_stats (videorate, "creation", 0, 0, 0, 0); rand = g_rand_new (); /* first buffer */ first = gst_buffer_new_and_alloc (4); GST_BUFFER_TIMESTAMP (first) = 0; /* it shouldn't matter what the offsets are, videorate produces perfect streams */ GST_BUFFER_OFFSET (first) = g_rand_int (rand); GST_BUFFER_OFFSET_END (first) = g_rand_int (rand); memset (GST_BUFFER_DATA (first), 1, 4); caps = gst_caps_from_string (VIDEO_CAPS_STRING); gst_buffer_set_caps (first, caps); gst_caps_unref (caps); ASSERT_BUFFER_REFCOUNT (first, "first", 1); gst_buffer_ref (first); /* pushing gives away my reference ... */ fail_unless (gst_pad_push (mysrcpad, first) == GST_FLOW_OK); /* ... and it is now stuck inside videorate */ ASSERT_BUFFER_REFCOUNT (first, "first", 2); fail_unless_equals_int (g_list_length (buffers), 0); assert_videorate_stats (videorate, "first buffer", 1, 0, 0, 0); /* second buffer; inbetween second and third output frame's timestamp */ second = gst_buffer_new_and_alloc (4); GST_BUFFER_TIMESTAMP (second) = GST_SECOND * 3 / 50; GST_BUFFER_OFFSET (first) = g_rand_int (rand); GST_BUFFER_OFFSET_END (first) = g_rand_int (rand); memset (GST_BUFFER_DATA (second), 2, 4); caps = gst_caps_from_string (VIDEO_CAPS_STRING); gst_buffer_set_caps (second, caps); gst_caps_unref (caps); ASSERT_BUFFER_REFCOUNT (second, "second", 1); gst_buffer_ref (second); /* pushing gives away one of my references ... */ fail_unless (gst_pad_push (mysrcpad, second) == GST_FLOW_OK); /* ... and it is now stuck inside videorate */ ASSERT_BUFFER_REFCOUNT (second, "second", 2); /* ... and the first one is pushed out, with timestamp 0 */ fail_unless_equals_int (g_list_length (buffers), 1); assert_videorate_stats (videorate, "second buffer", 2, 1, 0, 0); ASSERT_BUFFER_REFCOUNT (first, "first", 2); outbuffer = buffers->data; fail_unless_equals_uint64 (GST_BUFFER_TIMESTAMP (outbuffer), 0); /* third buffer */ third = gst_buffer_new_and_alloc (4); GST_BUFFER_TIMESTAMP (third) = GST_SECOND * 12 / 50; GST_BUFFER_OFFSET (first) = g_rand_int (rand); GST_BUFFER_OFFSET_END (first) = g_rand_int (rand); memset (GST_BUFFER_DATA (third), 3, 4); caps = gst_caps_from_string (VIDEO_CAPS_STRING); gst_buffer_set_caps (third, caps); gst_caps_unref (caps); ASSERT_BUFFER_REFCOUNT (third, "third", 1); gst_buffer_ref (third); /* pushing gives away my reference ... */ fail_unless (gst_pad_push (mysrcpad, third) == GST_FLOW_OK); /* ... and it is now stuck inside videorate */ ASSERT_BUFFER_REFCOUNT (third, "third", 2); /* submitting the third buffer has triggered flushing of three more frames */ assert_videorate_stats (videorate, "third buffer", 3, 4, 0, 2); /* check timestamp and source correctness */ l = buffers; fail_unless_equals_uint64 (GST_BUFFER_TIMESTAMP (l->data), 0); fail_unless_equals_int (GST_BUFFER_DATA (l->data)[0], 1); fail_unless_equals_uint64 (GST_BUFFER_OFFSET (l->data), 0); fail_unless_equals_uint64 (GST_BUFFER_OFFSET_END (l->data), 1); l = g_list_next (l); fail_unless_equals_uint64 (GST_BUFFER_TIMESTAMP (l->data), GST_SECOND / 25); fail_unless_equals_int (GST_BUFFER_DATA (l->data)[0], 2); fail_unless_equals_uint64 (GST_BUFFER_OFFSET (l->data), 1); fail_unless_equals_uint64 (GST_BUFFER_OFFSET_END (l->data), 2); l = g_list_next (l); fail_unless_equals_uint64 (GST_BUFFER_TIMESTAMP (l->data), GST_SECOND * 2 / 25); fail_unless_equals_int (GST_BUFFER_DATA (l->data)[0], 2); fail_unless_equals_uint64 (GST_BUFFER_OFFSET (l->data), 2); fail_unless_equals_uint64 (GST_BUFFER_OFFSET_END (l->data), 3); l = g_list_next (l); fail_unless_equals_uint64 (GST_BUFFER_TIMESTAMP (l->data), GST_SECOND * 3 / 25); fail_unless_equals_int (GST_BUFFER_DATA (l->data)[0], 2); fail_unless_equals_uint64 (GST_BUFFER_OFFSET (l->data), 3); fail_unless_equals_uint64 (GST_BUFFER_OFFSET_END (l->data), 4); fail_unless_equals_int (g_list_length (buffers), 4); /* one held by us, three held by each output frame taken from the second */ ASSERT_BUFFER_REFCOUNT (second, "second", 4); /* now send EOS */ fail_unless (gst_pad_push_event (mysrcpad, gst_event_new_eos ())); /* submitting eos should flush out two more frames for tick 8 and 10 */ /* FIXME: right now it only flushes out one, so out is 5 instead of 6 ! */ assert_videorate_stats (videorate, "eos", 3, 5, 0, 2); fail_unless_equals_int (g_list_length (buffers), 5); /* cleanup */ g_rand_free (rand); gst_buffer_unref (first); gst_buffer_unref (second); gst_buffer_unref (third); cleanup_videorate (videorate); } GST_END_TEST; /* frames at 1, 0, 2 -> second one should be ignored */ GST_START_TEST (test_wrong_order_from_zero) { GstElement *videorate; GstBuffer *first, *second, *third, *outbuffer; GstCaps *caps; videorate = setup_videorate (); fail_unless (gst_element_set_state (videorate, GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, "could not set to playing"); assert_videorate_stats (videorate, "start", 0, 0, 0, 0); /* first buffer */ first = gst_buffer_new_and_alloc (4); GST_BUFFER_TIMESTAMP (first) = GST_SECOND; memset (GST_BUFFER_DATA (first), 0, 4); caps = gst_caps_from_string (VIDEO_CAPS_STRING); gst_buffer_set_caps (first, caps); gst_caps_unref (caps); ASSERT_BUFFER_REFCOUNT (first, "first", 1); gst_buffer_ref (first); GST_DEBUG ("pushing first buffer"); /* pushing gives away my reference ... */ fail_unless (gst_pad_push (mysrcpad, first) == GST_FLOW_OK); /* ... and it is now stuck inside videorate */ ASSERT_BUFFER_REFCOUNT (first, "first", 2); fail_unless_equals_int (g_list_length (buffers), 0); assert_videorate_stats (videorate, "first", 1, 0, 0, 0); /* second buffer */ second = gst_buffer_new_and_alloc (4); GST_BUFFER_TIMESTAMP (second) = 0; memset (GST_BUFFER_DATA (second), 0, 4); caps = gst_caps_from_string (VIDEO_CAPS_STRING); gst_buffer_set_caps (second, caps); gst_caps_unref (caps); ASSERT_BUFFER_REFCOUNT (second, "second", 1); gst_buffer_ref (second); /* pushing gives away my reference ... */ fail_unless (gst_pad_push (mysrcpad, second) == GST_FLOW_OK); /* ... and it is now dropped because it is too old */ ASSERT_BUFFER_REFCOUNT (second, "second", 1); fail_unless_equals_int (g_list_length (buffers), 0); /* ... and the first one is still there */ assert_videorate_stats (videorate, "second", 2, 0, 1, 0); ASSERT_BUFFER_REFCOUNT (first, "first", 2); /* third buffer */ third = gst_buffer_new_and_alloc (4); GST_BUFFER_TIMESTAMP (third) = 2 * GST_SECOND; memset (GST_BUFFER_DATA (third), 0, 4); caps = gst_caps_from_string (VIDEO_CAPS_STRING); gst_buffer_set_caps (third, caps); gst_caps_unref (caps); ASSERT_BUFFER_REFCOUNT (third, "third", 1); gst_buffer_ref (third); /* pushing gives away my reference ... */ fail_unless (gst_pad_push (mysrcpad, third) == GST_FLOW_OK); /* ... and it is now stuck inside videorate */ ASSERT_BUFFER_REFCOUNT (third, "third", 2); /* and now the first one should be pushed once and dupped 24 + 13 times, to * reach the half point between 1 s (first) and 2 s (third) */ fail_unless_equals_int (g_list_length (buffers), 38); ASSERT_BUFFER_REFCOUNT (first, "first", 39); ASSERT_BUFFER_REFCOUNT (second, "second", 1); ASSERT_BUFFER_REFCOUNT (third, "third", 2); assert_videorate_stats (videorate, "third", 3, 38, 1, 37); /* verify last buffer */ outbuffer = g_list_last (buffers)->data; fail_unless (GST_IS_BUFFER (outbuffer)); fail_unless_equals_uint64 (GST_BUFFER_TIMESTAMP (outbuffer), GST_SECOND * 37 / 25); /* cleanup */ gst_buffer_unref (first); gst_buffer_unref (second); gst_buffer_unref (third); cleanup_videorate (videorate); } GST_END_TEST; /* send frames with 0, 1, 2, 0 seconds */ GST_START_TEST (test_wrong_order) { GstElement *videorate; GstBuffer *first, *second, *third, *fourth, *outbuffer; GstCaps *caps; videorate = setup_videorate (); fail_unless (gst_element_set_state (videorate, GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, "could not set to playing"); assert_videorate_stats (videorate, "start", 0, 0, 0, 0); /* first buffer */ first = gst_buffer_new_and_alloc (4); GST_BUFFER_TIMESTAMP (first) = 0; memset (GST_BUFFER_DATA (first), 0, 4); caps = gst_caps_from_string (VIDEO_CAPS_STRING); gst_buffer_set_caps (first, caps); gst_caps_unref (caps); ASSERT_BUFFER_REFCOUNT (first, "first", 1); gst_buffer_ref (first); GST_DEBUG ("pushing first buffer"); /* pushing gives away my reference ... */ fail_unless (gst_pad_push (mysrcpad, first) == GST_FLOW_OK); /* ... and it is now stuck inside videorate */ ASSERT_BUFFER_REFCOUNT (first, "first", 2); fail_unless_equals_int (g_list_length (buffers), 0); assert_videorate_stats (videorate, "first", 1, 0, 0, 0); /* second buffer */ second = gst_buffer_new_and_alloc (4); GST_BUFFER_TIMESTAMP (second) = GST_SECOND; memset (GST_BUFFER_DATA (second), 0, 4); caps = gst_caps_from_string (VIDEO_CAPS_STRING); gst_buffer_set_caps (second, caps); gst_caps_unref (caps); ASSERT_BUFFER_REFCOUNT (second, "second", 1); gst_buffer_ref (second); /* pushing gives away my reference ... */ fail_unless (gst_pad_push (mysrcpad, second) == GST_FLOW_OK); /* ... and it is now stuck inside videorate */ ASSERT_BUFFER_REFCOUNT (second, "second", 2); /* and it created 13 output buffers as copies of the first frame */ fail_unless_equals_int (g_list_length (buffers), 13); assert_videorate_stats (videorate, "second", 2, 13, 0, 12); ASSERT_BUFFER_REFCOUNT (first, "first", 14); /* third buffer */ third = gst_buffer_new_and_alloc (4); GST_BUFFER_TIMESTAMP (third) = 2 * GST_SECOND; memset (GST_BUFFER_DATA (third), 0, 4); caps = gst_caps_from_string (VIDEO_CAPS_STRING); gst_buffer_set_caps (third, caps); gst_caps_unref (caps); ASSERT_BUFFER_REFCOUNT (third, "third", 1); gst_buffer_ref (third); /* pushing gives away my reference ... */ fail_unless (gst_pad_push (mysrcpad, third) == GST_FLOW_OK); /* ... and it is now stuck inside videorate */ ASSERT_BUFFER_REFCOUNT (third, "third", 2); /* submitting a frame with 2 seconds triggers output of 25 more frames */ fail_unless_equals_int (g_list_length (buffers), 38); ASSERT_BUFFER_REFCOUNT (first, "first", 14); ASSERT_BUFFER_REFCOUNT (second, "second", 26); /* three frames submitted; two of them output as is, and 36 duplicated */ assert_videorate_stats (videorate, "third", 3, 38, 0, 36); /* fourth buffer */ fourth = gst_buffer_new_and_alloc (4); GST_BUFFER_TIMESTAMP (fourth) = 0; memset (GST_BUFFER_DATA (fourth), 0, 4); caps = gst_caps_from_string (VIDEO_CAPS_STRING); gst_buffer_set_caps (fourth, caps); gst_caps_unref (caps); ASSERT_BUFFER_REFCOUNT (fourth, "fourth", 1); gst_buffer_ref (fourth); /* pushing gives away my reference ... */ fail_unless (gst_pad_push (mysrcpad, fourth) == GST_FLOW_OK); /* ... and it is dropped */ ASSERT_BUFFER_REFCOUNT (fourth, "fourth", 1); fail_unless_equals_int (g_list_length (buffers), 38); ASSERT_BUFFER_REFCOUNT (first, "first", 14); ASSERT_BUFFER_REFCOUNT (second, "second", 26); assert_videorate_stats (videorate, "fourth", 4, 38, 1, 36); /* verify last buffer */ outbuffer = g_list_last (buffers)->data; fail_unless (GST_IS_BUFFER (outbuffer)); fail_unless_equals_uint64 (GST_BUFFER_TIMESTAMP (outbuffer), GST_SECOND * 37 / 25); /* cleanup */ gst_buffer_unref (first); gst_buffer_unref (second); gst_buffer_unref (third); gst_buffer_unref (fourth); cleanup_videorate (videorate); } GST_END_TEST; /* if no framerate is negotiated, we should not be able to push a buffer */ GST_START_TEST (test_no_framerate) { GstElement *videorate; GstBuffer *inbuffer; GstCaps *caps; videorate = setup_videorate (); fail_unless (gst_element_set_state (videorate, GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, "could not set to playing"); inbuffer = gst_buffer_new_and_alloc (4); memset (GST_BUFFER_DATA (inbuffer), 0, 4); caps = gst_caps_from_string (VIDEO_CAPS_NO_FRAMERATE_STRING); gst_buffer_set_caps (inbuffer, caps); gst_caps_unref (caps); ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1); /* take a ref so we can later check refcount */ gst_buffer_ref (inbuffer); /* no framerate is negotiated so pushing should fail */ fail_if (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK); ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1); gst_buffer_unref (inbuffer); fail_unless_equals_int (g_list_length (buffers), 0); /* cleanup */ cleanup_videorate (videorate); } GST_END_TEST; /* This test outputs 2 buffers of same dimensions (320x240), then 1 buffer of * differing dimensions (240x120), and then another buffer of previous * dimensions (320x240) and checks that the 3 buffers output as a result have * correct caps (first 2 with 320x240 and 3rd with 240x120). */ GST_START_TEST (test_changing_size) { GstElement *videorate; GstBuffer *first; GstBuffer *second; GstBuffer *third; GstBuffer *fourth; GstBuffer *fifth; GstBuffer *outbuf; GstEvent *newsegment; GstCaps *caps, *caps_newsize; videorate = setup_videorate (); fail_unless (gst_element_set_state (videorate, GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, "could not set to playing"); newsegment = gst_event_new_new_segment (FALSE, 1.0, GST_FORMAT_TIME, 0, -1, 0); fail_unless (gst_pad_push_event (mysrcpad, newsegment) == TRUE); first = gst_buffer_new_and_alloc (4); memset (GST_BUFFER_DATA (first), 0, 4); caps = gst_caps_from_string (VIDEO_CAPS_STRING); GST_BUFFER_TIMESTAMP (first) = 0; gst_buffer_set_caps (first, caps); GST_DEBUG ("pushing first buffer"); fail_unless (gst_pad_push (mysrcpad, first) == GST_FLOW_OK); /* second buffer */ second = gst_buffer_new_and_alloc (4); GST_BUFFER_TIMESTAMP (second) = GST_SECOND / 25; memset (GST_BUFFER_DATA (second), 0, 4); gst_buffer_set_caps (second, caps); fail_unless (gst_pad_push (mysrcpad, second) == GST_FLOW_OK); fail_unless_equals_int (g_list_length (buffers), 1); outbuf = buffers->data; /* first buffer should be output here */ fail_unless (gst_caps_is_equal (GST_BUFFER_CAPS (outbuf), caps)); fail_unless (GST_BUFFER_TIMESTAMP (outbuf) == 0); /* third buffer with new size */ third = gst_buffer_new_and_alloc (4); GST_BUFFER_TIMESTAMP (third) = 2 * GST_SECOND / 25; memset (GST_BUFFER_DATA (third), 0, 4); caps_newsize = gst_caps_from_string (VIDEO_CAPS_NEWSIZE_STRING); gst_buffer_set_caps (third, caps_newsize); fail_unless (gst_pad_push (mysrcpad, third) == GST_FLOW_OK); /* new caps flushed the internal state, no new output yet */ fail_unless_equals_int (g_list_length (buffers), 1); outbuf = g_list_last (buffers)->data; /* first buffer should be output here */ fail_unless (gst_caps_is_equal (GST_BUFFER_CAPS (outbuf), caps)); fail_unless (GST_BUFFER_TIMESTAMP (outbuf) == 0); /* fourth buffer with original size */ fourth = gst_buffer_new_and_alloc (4); GST_BUFFER_TIMESTAMP (fourth) = 3 * GST_SECOND / 25; memset (GST_BUFFER_DATA (fourth), 0, 4); gst_buffer_set_caps (fourth, caps); fail_unless (gst_pad_push (mysrcpad, fourth) == GST_FLOW_OK); fail_unless_equals_int (g_list_length (buffers), 1); /* fifth buffer with original size */ fifth = gst_buffer_new_and_alloc (4); GST_BUFFER_TIMESTAMP (fifth) = 4 * GST_SECOND / 25; memset (GST_BUFFER_DATA (fifth), 0, 4); gst_buffer_set_caps (fifth, caps); fail_unless (gst_pad_push (mysrcpad, fifth) == GST_FLOW_OK); /* all four missing buffers here, dups of fourth buffer */ fail_unless_equals_int (g_list_length (buffers), 4); outbuf = g_list_last (buffers)->data; /* third buffer should be output here */ fail_unless (GST_BUFFER_TIMESTAMP (outbuf) == 3 * GST_SECOND / 25); fail_unless (gst_caps_is_equal (GST_BUFFER_CAPS (outbuf), caps)); gst_caps_unref (caps); gst_caps_unref (caps_newsize); cleanup_videorate (videorate); } GST_END_TEST; Suite * videorate_suite (void) { Suite *s = suite_create ("videorate"); TCase *tc_chain = tcase_create ("general"); suite_add_tcase (s, tc_chain); tcase_add_test (tc_chain, test_one); tcase_add_test (tc_chain, test_more); tcase_add_test (tc_chain, test_wrong_order_from_zero); tcase_add_test (tc_chain, test_wrong_order); tcase_add_test (tc_chain, test_no_framerate); tcase_add_test (tc_chain, test_changing_size); return s; } int main (int argc, char **argv) { int nf; Suite *s = videorate_suite (); SRunner *sr = srunner_create (s); gst_check_init (&argc, &argv); srunner_run_all (sr, CK_NORMAL); nf = srunner_ntests_failed (sr); srunner_free (sr); return nf; }