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author | Vivia Nikolaidou <vivia@ahiru.eu> | 2021-03-08 14:30:52 +0200 |
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committer | Vivia Nikolaidou <vivia@ahiru.eu> | 2021-03-08 21:02:13 +0200 |
commit | 4ccad5336fc7e10dc4a634940b98a4cbe3c8242d (patch) | |
tree | b61d5374edd4d6370782698d759c94bbce50bc5e /tests/check/elements/interlace.c | |
parent | cde4e74eca34fa825a00597d991f7cf2039d621b (diff) | |
download | gstreamer-plugins-bad-4ccad5336fc7e10dc4a634940b98a4cbe3c8242d.tar.gz |
tests: Add negotiation tests for the interlace elements
Many complicated cases exist. Would be good to have some checks.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2062>
Diffstat (limited to 'tests/check/elements/interlace.c')
-rw-r--r-- | tests/check/elements/interlace.c | 216 |
1 files changed, 216 insertions, 0 deletions
diff --git a/tests/check/elements/interlace.c b/tests/check/elements/interlace.c new file mode 100644 index 000000000..f19d7a1e6 --- /dev/null +++ b/tests/check/elements/interlace.c @@ -0,0 +1,216 @@ +/* GStreamer + * unit test for interlace + * + * Copyright (C) 2021 Vivia Nikolaidou <vivia at ahiru dot eu> + * + * 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., 51 Franklin St, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#include <gst/check/gstcheck.h> +#include <gst/check/gstharness.h> +#include <gst/video/video.h> + +GST_START_TEST (test_passthrough) +{ + GstBuffer *buffer; + GstHarness *h; + + h = gst_harness_new ("interlace"); + + gst_harness_set (h, "interlace", "field-pattern", 1, "top-field-first", TRUE, + NULL); + gst_harness_set_src_caps_str (h, + "video/x-raw,interlace-mode=interleaved,field-order=top-field-first,format=AYUV,height=1,width=1,framerate=1/1"); + buffer = gst_harness_create_buffer (h, 4); + fail_unless_equals_int (gst_harness_push (h, buffer), GST_FLOW_OK); + + gst_harness_set (h, "interlace", "field-pattern", 1, "top-field-first", FALSE, + NULL); + gst_harness_set_src_caps_str (h, + "video/x-raw,interlace-mode=interleaved,field-order=bottom-field-first,format=AYUV,width=1,height=1,framerate=1/1"); + buffer = gst_harness_create_buffer (h, 4); + fail_unless_equals_int (gst_harness_push (h, buffer), GST_FLOW_OK); + + gst_harness_teardown (h); +} + +GST_END_TEST; + +GST_START_TEST (test_reject_passthrough_mixed) +{ + GstHarness *h; + GstBuffer *buffer; + + h = gst_harness_new ("interlace"); + gst_harness_play (h); + + gst_harness_set (h, "interlace", "field-pattern", 3, NULL); + gst_harness_set_src_caps_str (h, + "video/x-raw,interlace-mode=mixed,format=AYUV,width=1,height=1,framerate=1/1"); + buffer = gst_harness_create_buffer (h, 4); + fail_unless_equals_int (gst_harness_push (h, buffer), + GST_FLOW_NOT_NEGOTIATED); + + gst_harness_teardown (h); +} + +GST_END_TEST; + +GST_START_TEST (test_field_switch) +{ + GstHarness *h; + GstBuffer *buffer; + + h = gst_harness_new ("interlace"); + + gst_harness_set (h, "interlace", "field-pattern", 1, "top-field-first", FALSE, + NULL); + gst_harness_set_src_caps_str (h, + "video/x-raw,interlace-mode=interleaved,field-order=top-field-first,format=AYUV,width=1,height=1,framerate=1/1"); + buffer = gst_harness_create_buffer (h, 4); + fail_unless_equals_int (gst_harness_push (h, buffer), GST_FLOW_OK); + + gst_harness_set (h, "interlace", "field-pattern", 1, "top-field-first", TRUE, + NULL); + gst_harness_set_src_caps_str (h, + "video/x-raw,interlace-mode=interleaved,field-order=bottom-field-first,format=AYUV,width=1,height=1,framerate=1/1"); + buffer = gst_harness_create_buffer (h, 4); + fail_unless_equals_int (gst_harness_push (h, buffer), GST_FLOW_OK); + + gst_harness_teardown (h); +} + +GST_END_TEST; + +GST_START_TEST (test_framerate_2_2) +{ + GstHarness *h; + GstBuffer *buffer; + + h = gst_harness_new ("interlace"); + + gst_harness_set (h, "interlace", "field-pattern", 1, "top-field-first", TRUE, + NULL); + gst_harness_set_sink_caps_str (h, "video/x-raw,framerate=1/1"); + gst_harness_set_src_caps_str (h, + "video/x-raw,interlace-mode=progressive,format=AYUV,width=1,height=1,framerate=1/1"); + buffer = gst_harness_create_buffer (h, 4); + fail_unless_equals_int (gst_harness_push (h, buffer), GST_FLOW_OK); + + gst_harness_set_sink_caps_str (h, "video/x-raw,framerate=1/1"); + gst_harness_set_src_caps_str (h, + "video/x-raw,interlace-mode=progressive,format=AYUV,width=1,height=1,framerate=2/1"); + buffer = gst_harness_create_buffer (h, 4); + fail_unless_equals_int (gst_harness_push (h, buffer), + GST_FLOW_NOT_NEGOTIATED); + + gst_harness_teardown (h); +} + +GST_END_TEST; + +GST_START_TEST (test_framerate_1_1) +{ + GstHarness *h; + GstBuffer *buffer; + + h = gst_harness_new ("interlace"); + + gst_harness_set (h, "interlace", "field-pattern", 0, "top-field-first", TRUE, + NULL); + gst_harness_set_sink_caps_str (h, "video/x-raw,framerate=1/1"); + gst_harness_set_src_caps_str (h, + "video/x-raw,interlace-mode=progressive,format=AYUV,width=1,height=1,framerate=1/1"); + buffer = gst_harness_create_buffer (h, 4); + fail_unless_equals_int (gst_harness_push (h, buffer), + GST_FLOW_NOT_NEGOTIATED); + + gst_harness_set_sink_caps_str (h, "video/x-raw,framerate=1/1"); + gst_harness_set_src_caps_str (h, + "video/x-raw,interlace-mode=progressive,format=AYUV,width=1,height=1,framerate=2/1"); + buffer = gst_harness_create_buffer (h, 4); + fail_unless_equals_int (gst_harness_push (h, buffer), GST_FLOW_OK); + + gst_harness_teardown (h); +} + +GST_END_TEST; + +GST_START_TEST (test_framerate_3_2) +{ + GstHarness *h; + GstBuffer *buffer; + + h = gst_harness_new ("interlace"); + + gst_harness_set (h, "interlace", "field-pattern", 2, NULL); + gst_harness_set_sink_caps_str (h, "video/x-raw,framerate=30/1"); + gst_harness_set_src_caps_str (h, + "video/x-raw,interlace-mode=progressive,format=AYUV,width=1,height=1,framerate=24/1"); + buffer = gst_harness_create_buffer (h, 4); + fail_unless_equals_int (gst_harness_push (h, buffer), GST_FLOW_OK); + + gst_harness_set_sink_caps_str (h, "video/x-raw,framerate=1/1"); + gst_harness_set_src_caps_str (h, + "video/x-raw,interlace-mode=progressive,format=AYUV,width=1,height=1,framerate=1/1"); + buffer = gst_harness_create_buffer (h, 4); + fail_unless_equals_int (gst_harness_push (h, buffer), + GST_FLOW_NOT_NEGOTIATED); + + gst_harness_teardown (h); +} + +GST_END_TEST; + +GST_START_TEST (test_framerate_empty_not_negotiated) +{ + GstHarness *h; + GstBuffer *buffer; + + h = gst_harness_new ("interlace"); + + gst_harness_set_sink_caps_str (h, "EMPTY"); + gst_harness_set_src_caps_str (h, + "video/x-raw,interlace-mode=progressive,format=AYUV,width=1,height=1,framerate=24/1"); + buffer = gst_harness_create_buffer (h, 4); + fail_unless_equals_int (gst_harness_push (h, buffer), + GST_FLOW_NOT_NEGOTIATED); + + gst_harness_teardown (h); +} + +GST_END_TEST; + +static Suite * +interlace_suite (void) +{ + Suite *s = suite_create ("interlace"); + TCase *tc_chain = tcase_create ("general"); + + suite_add_tcase (s, tc_chain); + + tcase_add_test (tc_chain, test_passthrough); + tcase_add_test (tc_chain, test_reject_passthrough_mixed); + tcase_add_test (tc_chain, test_field_switch); + tcase_add_test (tc_chain, test_framerate_2_2); + tcase_add_test (tc_chain, test_framerate_1_1); + tcase_add_test (tc_chain, test_framerate_3_2); + tcase_add_test (tc_chain, test_framerate_empty_not_negotiated); + + return s; +} + +GST_CHECK_MAIN (interlace); |