| /* GStreamer |
| * |
| * unit test for videmixer |
| * |
| * Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org> |
| * Copyright (C) <2013> Thibault Saunier <thibault.saunier@collabora.com> |
| * |
| * 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. |
| */ |
| |
| #ifdef HAVE_CONFIG_H |
| # include <config.h> |
| #endif |
| |
| #ifdef HAVE_VALGRIND |
| # include <valgrind/valgrind.h> |
| #endif |
| |
| #include <unistd.h> |
| |
| #include <gst/check/gstcheck.h> |
| #include <gst/check/gstconsistencychecker.h> |
| #include <gst/base/gstbasesrc.h> |
| |
| #define VIDEO_CAPS_STRING \ |
| "video/x-raw, " \ |
| "width = (int) 320, " \ |
| "height = (int) 240, " \ |
| "framerate = (fraction) 25/1 , " \ |
| "format = (string) I420" |
| |
| static GMainLoop *main_loop; |
| |
| /* make sure downstream gets a CAPS event before buffers are sent */ |
| GST_START_TEST (test_caps) |
| { |
| GstElement *pipeline, *src, *videomixer, *sink; |
| GstStateChangeReturn state_res; |
| GstCaps *caps; |
| GstPad *pad; |
| |
| /* build pipeline */ |
| pipeline = gst_pipeline_new ("pipeline"); |
| |
| src = gst_element_factory_make ("videotestsrc", "src1"); |
| videomixer = gst_element_factory_make ("videomixer", "videomixer"); |
| sink = gst_element_factory_make ("fakesink", "sink"); |
| gst_bin_add_many (GST_BIN (pipeline), src, videomixer, sink, NULL); |
| |
| fail_unless (gst_element_link_many (src, videomixer, sink, NULL)); |
| |
| /* prepare playing */ |
| state_res = gst_element_set_state (pipeline, GST_STATE_PAUSED); |
| fail_unless_equals_int (state_res, GST_STATE_CHANGE_ASYNC); |
| |
| /* wait for preroll */ |
| state_res = gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE); |
| fail_unless_equals_int (state_res, GST_STATE_CHANGE_SUCCESS); |
| |
| /* check caps on fakesink */ |
| pad = gst_element_get_static_pad (sink, "sink"); |
| caps = gst_pad_get_current_caps (pad); |
| fail_unless (caps != NULL); |
| gst_caps_unref (caps); |
| gst_object_unref (pad); |
| |
| gst_element_set_state (pipeline, GST_STATE_NULL); |
| gst_object_unref (pipeline); |
| } |
| |
| GST_END_TEST; |
| |
| static void |
| message_received (GstBus * bus, GstMessage * message, GstPipeline * bin) |
| { |
| GST_INFO ("bus message from \"%" GST_PTR_FORMAT "\": %" GST_PTR_FORMAT, |
| GST_MESSAGE_SRC (message), message); |
| |
| switch (message->type) { |
| case GST_MESSAGE_EOS: |
| g_main_loop_quit (main_loop); |
| break; |
| case GST_MESSAGE_WARNING:{ |
| GError *gerror; |
| gchar *debug; |
| |
| gst_message_parse_warning (message, &gerror, &debug); |
| gst_object_default_error (GST_MESSAGE_SRC (message), gerror, debug); |
| g_error_free (gerror); |
| g_free (debug); |
| break; |
| } |
| case GST_MESSAGE_ERROR:{ |
| GError *gerror; |
| gchar *debug; |
| |
| gst_message_parse_error (message, &gerror, &debug); |
| gst_object_default_error (GST_MESSAGE_SRC (message), gerror, debug); |
| g_error_free (gerror); |
| g_free (debug); |
| g_main_loop_quit (main_loop); |
| break; |
| } |
| default: |
| break; |
| } |
| } |
| |
| |
| static GstFormat format = GST_FORMAT_UNDEFINED; |
| static gint64 position = -1; |
| |
| static void |
| test_event_message_received (GstBus * bus, GstMessage * message, |
| GstPipeline * bin) |
| { |
| GST_INFO ("bus message from \"%" GST_PTR_FORMAT "\": %" GST_PTR_FORMAT, |
| GST_MESSAGE_SRC (message), message); |
| |
| switch (message->type) { |
| case GST_MESSAGE_SEGMENT_DONE: |
| gst_message_parse_segment_done (message, &format, &position); |
| GST_INFO ("received segment_done : %" G_GINT64_FORMAT, position); |
| g_main_loop_quit (main_loop); |
| break; |
| default: |
| g_assert_not_reached (); |
| break; |
| } |
| } |
| |
| |
| GST_START_TEST (test_event) |
| { |
| GstElement *bin, *src1, *src2, *videomixer, *sink; |
| GstBus *bus; |
| GstEvent *seek_event; |
| GstStateChangeReturn state_res; |
| gboolean res; |
| GstPad *srcpad, *sinkpad; |
| GstStreamConsistency *chk_1, *chk_2, *chk_3; |
| |
| GST_INFO ("preparing test"); |
| |
| /* build pipeline */ |
| bin = gst_pipeline_new ("pipeline"); |
| bus = gst_element_get_bus (bin); |
| gst_bus_add_signal_watch_full (bus, G_PRIORITY_HIGH); |
| |
| src1 = gst_element_factory_make ("videotestsrc", "src1"); |
| src2 = gst_element_factory_make ("videotestsrc", "src2"); |
| videomixer = gst_element_factory_make ("videomixer", "videomixer"); |
| sink = gst_element_factory_make ("fakesink", "sink"); |
| gst_bin_add_many (GST_BIN (bin), src1, src2, videomixer, sink, NULL); |
| |
| res = gst_element_link (src1, videomixer); |
| fail_unless (res == TRUE, NULL); |
| res = gst_element_link (src2, videomixer); |
| fail_unless (res == TRUE, NULL); |
| res = gst_element_link (videomixer, sink); |
| fail_unless (res == TRUE, NULL); |
| |
| srcpad = gst_element_get_static_pad (videomixer, "src"); |
| chk_3 = gst_consistency_checker_new (srcpad); |
| gst_object_unref (srcpad); |
| |
| /* create consistency checkers for the pads */ |
| srcpad = gst_element_get_static_pad (src1, "src"); |
| chk_1 = gst_consistency_checker_new (srcpad); |
| sinkpad = gst_pad_get_peer (srcpad); |
| gst_consistency_checker_add_pad (chk_3, sinkpad); |
| gst_object_unref (sinkpad); |
| gst_object_unref (srcpad); |
| |
| srcpad = gst_element_get_static_pad (src2, "src"); |
| chk_2 = gst_consistency_checker_new (srcpad); |
| sinkpad = gst_pad_get_peer (srcpad); |
| gst_consistency_checker_add_pad (chk_3, sinkpad); |
| gst_object_unref (sinkpad); |
| gst_object_unref (srcpad); |
| |
| seek_event = gst_event_new_seek (1.0, GST_FORMAT_TIME, |
| GST_SEEK_FLAG_SEGMENT | GST_SEEK_FLAG_FLUSH, |
| GST_SEEK_TYPE_SET, (GstClockTime) 0, |
| GST_SEEK_TYPE_SET, (GstClockTime) 2 * GST_SECOND); |
| |
| format = GST_FORMAT_UNDEFINED; |
| position = -1; |
| |
| main_loop = g_main_loop_new (NULL, FALSE); |
| g_signal_connect (bus, "message::segment-done", |
| (GCallback) test_event_message_received, bin); |
| g_signal_connect (bus, "message::error", (GCallback) message_received, bin); |
| g_signal_connect (bus, "message::warning", (GCallback) message_received, bin); |
| g_signal_connect (bus, "message::eos", (GCallback) message_received, bin); |
| |
| GST_INFO ("starting test"); |
| |
| /* prepare playing */ |
| state_res = gst_element_set_state (bin, GST_STATE_PAUSED); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| /* wait for completion */ |
| state_res = gst_element_get_state (bin, NULL, NULL, GST_CLOCK_TIME_NONE); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| res = gst_element_send_event (bin, seek_event); |
| fail_unless (res == TRUE, NULL); |
| |
| /* run pipeline */ |
| state_res = gst_element_set_state (bin, GST_STATE_PLAYING); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| GST_INFO ("running main loop"); |
| g_main_loop_run (main_loop); |
| |
| state_res = gst_element_set_state (bin, GST_STATE_NULL); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| ck_assert_int_eq (position, 2 * GST_SECOND); |
| |
| /* cleanup */ |
| g_main_loop_unref (main_loop); |
| gst_consistency_checker_free (chk_1); |
| gst_consistency_checker_free (chk_2); |
| gst_consistency_checker_free (chk_3); |
| gst_bus_remove_signal_watch (bus); |
| gst_object_unref (bus); |
| gst_object_unref (bin); |
| } |
| |
| GST_END_TEST; |
| |
| static guint play_count = 0; |
| static GstEvent *play_seek_event = NULL; |
| |
| static void |
| test_play_twice_message_received (GstBus * bus, GstMessage * message, |
| GstPipeline * bin) |
| { |
| gboolean res; |
| GstStateChangeReturn state_res; |
| |
| GST_INFO ("bus message from \"%" GST_PTR_FORMAT "\": %" GST_PTR_FORMAT, |
| GST_MESSAGE_SRC (message), message); |
| |
| switch (message->type) { |
| case GST_MESSAGE_SEGMENT_DONE: |
| play_count++; |
| if (play_count == 1) { |
| state_res = gst_element_set_state (GST_ELEMENT (bin), GST_STATE_READY); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| /* prepare playing again */ |
| state_res = gst_element_set_state (GST_ELEMENT (bin), GST_STATE_PAUSED); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| /* wait for completion */ |
| state_res = |
| gst_element_get_state (GST_ELEMENT (bin), NULL, NULL, |
| GST_CLOCK_TIME_NONE); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| res = gst_element_send_event (GST_ELEMENT (bin), |
| gst_event_ref (play_seek_event)); |
| fail_unless (res == TRUE, NULL); |
| |
| state_res = |
| gst_element_set_state (GST_ELEMENT (bin), GST_STATE_PLAYING); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| } else { |
| g_main_loop_quit (main_loop); |
| } |
| break; |
| default: |
| g_assert_not_reached (); |
| break; |
| } |
| } |
| |
| |
| GST_START_TEST (test_play_twice) |
| { |
| GstElement *bin, *src1, *src2, *videomixer, *sink; |
| GstBus *bus; |
| gboolean res; |
| GstStateChangeReturn state_res; |
| GstPad *srcpad; |
| GstStreamConsistency *consist; |
| |
| GST_INFO ("preparing test"); |
| |
| /* build pipeline */ |
| bin = gst_pipeline_new ("pipeline"); |
| bus = gst_element_get_bus (bin); |
| gst_bus_add_signal_watch_full (bus, G_PRIORITY_HIGH); |
| |
| src1 = gst_element_factory_make ("videotestsrc", "src1"); |
| src2 = gst_element_factory_make ("videotestsrc", "src2"); |
| videomixer = gst_element_factory_make ("videomixer", "videomixer"); |
| sink = gst_element_factory_make ("fakesink", "sink"); |
| gst_bin_add_many (GST_BIN (bin), src1, src2, videomixer, sink, NULL); |
| |
| res = gst_element_link (src1, videomixer); |
| fail_unless (res == TRUE, NULL); |
| res = gst_element_link (src2, videomixer); |
| fail_unless (res == TRUE, NULL); |
| res = gst_element_link (videomixer, sink); |
| fail_unless (res == TRUE, NULL); |
| |
| srcpad = gst_element_get_static_pad (videomixer, "src"); |
| consist = gst_consistency_checker_new (srcpad); |
| gst_object_unref (srcpad); |
| |
| play_seek_event = gst_event_new_seek (1.0, GST_FORMAT_TIME, |
| GST_SEEK_FLAG_SEGMENT | GST_SEEK_FLAG_FLUSH, |
| GST_SEEK_TYPE_SET, (GstClockTime) 0, |
| GST_SEEK_TYPE_SET, (GstClockTime) 2 * GST_SECOND); |
| |
| play_count = 0; |
| |
| main_loop = g_main_loop_new (NULL, FALSE); |
| g_signal_connect (bus, "message::segment-done", |
| (GCallback) test_play_twice_message_received, bin); |
| g_signal_connect (bus, "message::error", (GCallback) message_received, bin); |
| g_signal_connect (bus, "message::warning", (GCallback) message_received, bin); |
| g_signal_connect (bus, "message::eos", (GCallback) message_received, bin); |
| |
| GST_INFO ("starting test"); |
| |
| /* prepare playing */ |
| state_res = gst_element_set_state (bin, GST_STATE_PAUSED); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| /* wait for completion */ |
| state_res = |
| gst_element_get_state (GST_ELEMENT (bin), NULL, NULL, |
| GST_CLOCK_TIME_NONE); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| res = gst_element_send_event (bin, gst_event_ref (play_seek_event)); |
| fail_unless (res == TRUE, NULL); |
| |
| GST_INFO ("seeked"); |
| |
| /* run pipeline */ |
| state_res = gst_element_set_state (bin, GST_STATE_PLAYING); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| g_main_loop_run (main_loop); |
| |
| state_res = gst_element_set_state (bin, GST_STATE_NULL); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| ck_assert_int_eq (play_count, 2); |
| |
| /* cleanup */ |
| g_main_loop_unref (main_loop); |
| gst_consistency_checker_free (consist); |
| gst_event_unref (play_seek_event); |
| gst_bus_remove_signal_watch (bus); |
| gst_object_unref (bus); |
| gst_object_unref (bin); |
| } |
| |
| GST_END_TEST; |
| |
| GST_START_TEST (test_play_twice_then_add_and_play_again) |
| { |
| GstElement *bin, *src1, *src2, *src3, *videomixer, *sink; |
| GstBus *bus; |
| gboolean res; |
| GstStateChangeReturn state_res; |
| gint i; |
| GstPad *srcpad; |
| GstStreamConsistency *consist; |
| |
| GST_INFO ("preparing test"); |
| |
| /* build pipeline */ |
| bin = gst_pipeline_new ("pipeline"); |
| bus = gst_element_get_bus (bin); |
| gst_bus_add_signal_watch_full (bus, G_PRIORITY_HIGH); |
| |
| src1 = gst_element_factory_make ("videotestsrc", "src1"); |
| src2 = gst_element_factory_make ("videotestsrc", "src2"); |
| videomixer = gst_element_factory_make ("videomixer", "videomixer"); |
| sink = gst_element_factory_make ("fakesink", "sink"); |
| gst_bin_add_many (GST_BIN (bin), src1, src2, videomixer, sink, NULL); |
| |
| srcpad = gst_element_get_static_pad (videomixer, "src"); |
| consist = gst_consistency_checker_new (srcpad); |
| gst_object_unref (srcpad); |
| |
| res = gst_element_link (src1, videomixer); |
| fail_unless (res == TRUE, NULL); |
| res = gst_element_link (src2, videomixer); |
| fail_unless (res == TRUE, NULL); |
| res = gst_element_link (videomixer, sink); |
| fail_unless (res == TRUE, NULL); |
| |
| play_seek_event = gst_event_new_seek (1.0, GST_FORMAT_TIME, |
| GST_SEEK_FLAG_SEGMENT | GST_SEEK_FLAG_FLUSH, |
| GST_SEEK_TYPE_SET, (GstClockTime) 0, |
| GST_SEEK_TYPE_SET, (GstClockTime) 2 * GST_SECOND); |
| |
| main_loop = g_main_loop_new (NULL, FALSE); |
| g_signal_connect (bus, "message::segment-done", |
| (GCallback) test_play_twice_message_received, bin); |
| g_signal_connect (bus, "message::error", (GCallback) message_received, bin); |
| g_signal_connect (bus, "message::warning", (GCallback) message_received, bin); |
| g_signal_connect (bus, "message::eos", (GCallback) message_received, bin); |
| |
| /* run it twice */ |
| for (i = 0; i < 2; i++) { |
| play_count = 0; |
| |
| GST_INFO ("starting test-loop %d", i); |
| |
| /* prepare playing */ |
| state_res = gst_element_set_state (bin, GST_STATE_PAUSED); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| /* wait for completion */ |
| state_res = |
| gst_element_get_state (GST_ELEMENT (bin), NULL, NULL, |
| GST_CLOCK_TIME_NONE); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| res = gst_element_send_event (bin, gst_event_ref (play_seek_event)); |
| fail_unless (res == TRUE, NULL); |
| |
| GST_INFO ("seeked"); |
| |
| /* run pipeline */ |
| state_res = gst_element_set_state (bin, GST_STATE_PLAYING); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| g_main_loop_run (main_loop); |
| |
| state_res = gst_element_set_state (bin, GST_STATE_READY); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| ck_assert_int_eq (play_count, 2); |
| |
| /* plug another source */ |
| if (i == 0) { |
| src3 = gst_element_factory_make ("videotestsrc", "src3"); |
| gst_bin_add (GST_BIN (bin), src3); |
| |
| res = gst_element_link (src3, videomixer); |
| fail_unless (res == TRUE, NULL); |
| } |
| |
| gst_consistency_checker_reset (consist); |
| } |
| |
| state_res = gst_element_set_state (bin, GST_STATE_NULL); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| /* cleanup */ |
| g_main_loop_unref (main_loop); |
| gst_event_unref (play_seek_event); |
| gst_consistency_checker_free (consist); |
| gst_bus_remove_signal_watch (bus); |
| gst_object_unref (bus); |
| gst_object_unref (bin); |
| } |
| |
| GST_END_TEST; |
| |
| /* check if adding pads work as expected */ |
| GST_START_TEST (test_add_pad) |
| { |
| GstElement *bin, *src1, *src2, *videomixer, *sink; |
| GstBus *bus; |
| GstPad *srcpad; |
| gboolean res; |
| GstStateChangeReturn state_res; |
| |
| GST_INFO ("preparing test"); |
| |
| /* build pipeline */ |
| bin = gst_pipeline_new ("pipeline"); |
| bus = gst_element_get_bus (bin); |
| gst_bus_add_signal_watch_full (bus, G_PRIORITY_HIGH); |
| |
| src1 = gst_element_factory_make ("videotestsrc", "src1"); |
| g_object_set (src1, "num-buffers", 4, NULL); |
| src2 = gst_element_factory_make ("videotestsrc", "src2"); |
| /* one buffer less, we connect with 1 buffer of delay */ |
| g_object_set (src2, "num-buffers", 3, NULL); |
| videomixer = gst_element_factory_make ("videomixer", "videomixer"); |
| sink = gst_element_factory_make ("fakesink", "sink"); |
| gst_bin_add_many (GST_BIN (bin), src1, videomixer, sink, NULL); |
| |
| res = gst_element_link (src1, videomixer); |
| fail_unless (res == TRUE, NULL); |
| res = gst_element_link (videomixer, sink); |
| fail_unless (res == TRUE, NULL); |
| |
| srcpad = gst_element_get_static_pad (videomixer, "src"); |
| gst_object_unref (srcpad); |
| |
| main_loop = g_main_loop_new (NULL, FALSE); |
| g_signal_connect (bus, "message::segment-done", (GCallback) message_received, |
| bin); |
| g_signal_connect (bus, "message::error", (GCallback) message_received, bin); |
| g_signal_connect (bus, "message::warning", (GCallback) message_received, bin); |
| g_signal_connect (bus, "message::eos", (GCallback) message_received, bin); |
| |
| GST_INFO ("starting test"); |
| |
| /* prepare playing */ |
| state_res = gst_element_set_state (bin, GST_STATE_PAUSED); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| /* wait for completion */ |
| state_res = |
| gst_element_get_state (GST_ELEMENT (bin), NULL, NULL, |
| GST_CLOCK_TIME_NONE); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| /* add other element */ |
| gst_bin_add_many (GST_BIN (bin), src2, NULL); |
| |
| /* now link the second element */ |
| res = gst_element_link (src2, videomixer); |
| fail_unless (res == TRUE, NULL); |
| |
| /* set to PAUSED as well */ |
| state_res = gst_element_set_state (src2, GST_STATE_PAUSED); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| /* now play all */ |
| state_res = gst_element_set_state (bin, GST_STATE_PLAYING); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| g_main_loop_run (main_loop); |
| |
| state_res = gst_element_set_state (bin, GST_STATE_NULL); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| /* cleanup */ |
| g_main_loop_unref (main_loop); |
| gst_bus_remove_signal_watch (bus); |
| gst_object_unref (bus); |
| gst_object_unref (bin); |
| } |
| |
| GST_END_TEST; |
| |
| /* check if removing pads work as expected */ |
| GST_START_TEST (test_remove_pad) |
| { |
| GstElement *bin, *src, *videomixer, *sink; |
| GstBus *bus; |
| GstPad *pad, *srcpad; |
| gboolean res; |
| GstStateChangeReturn state_res; |
| |
| GST_INFO ("preparing test"); |
| |
| /* build pipeline */ |
| bin = gst_pipeline_new ("pipeline"); |
| bus = gst_element_get_bus (bin); |
| gst_bus_add_signal_watch_full (bus, G_PRIORITY_HIGH); |
| |
| src = gst_element_factory_make ("videotestsrc", "src"); |
| g_object_set (src, "num-buffers", 4, NULL); |
| videomixer = gst_element_factory_make ("videomixer", "videomixer"); |
| sink = gst_element_factory_make ("fakesink", "sink"); |
| gst_bin_add_many (GST_BIN (bin), src, videomixer, sink, NULL); |
| |
| res = gst_element_link (src, videomixer); |
| fail_unless (res == TRUE, NULL); |
| res = gst_element_link (videomixer, sink); |
| fail_unless (res == TRUE, NULL); |
| |
| /* create an unconnected sinkpad in videomixer */ |
| pad = gst_element_get_request_pad (videomixer, "sink_%u"); |
| fail_if (pad == NULL, NULL); |
| |
| srcpad = gst_element_get_static_pad (videomixer, "src"); |
| gst_object_unref (srcpad); |
| |
| main_loop = g_main_loop_new (NULL, FALSE); |
| g_signal_connect (bus, "message::segment-done", (GCallback) message_received, |
| bin); |
| g_signal_connect (bus, "message::error", (GCallback) message_received, bin); |
| g_signal_connect (bus, "message::warning", (GCallback) message_received, bin); |
| g_signal_connect (bus, "message::eos", (GCallback) message_received, bin); |
| |
| GST_INFO ("starting test"); |
| |
| /* prepare playing, this will not preroll as videomixer is waiting |
| * on the unconnected sinkpad. */ |
| state_res = gst_element_set_state (bin, GST_STATE_PAUSED); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| /* wait for completion for one second, will return ASYNC */ |
| state_res = gst_element_get_state (GST_ELEMENT (bin), NULL, NULL, GST_SECOND); |
| ck_assert_int_eq (state_res, GST_STATE_CHANGE_ASYNC); |
| |
| /* get rid of the pad now, videomixer should stop waiting on it and |
| * continue the preroll */ |
| gst_element_release_request_pad (videomixer, pad); |
| gst_object_unref (pad); |
| |
| /* wait for completion, should work now */ |
| state_res = |
| gst_element_get_state (GST_ELEMENT (bin), NULL, NULL, |
| GST_CLOCK_TIME_NONE); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| /* now play all */ |
| state_res = gst_element_set_state (bin, GST_STATE_PLAYING); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| g_main_loop_run (main_loop); |
| |
| state_res = gst_element_set_state (bin, GST_STATE_NULL); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| /* cleanup */ |
| g_main_loop_unref (main_loop); |
| gst_bus_remove_signal_watch (bus); |
| gst_object_unref (G_OBJECT (bus)); |
| gst_object_unref (G_OBJECT (bin)); |
| } |
| |
| GST_END_TEST; |
| |
| |
| static GstBuffer *handoff_buffer = NULL; |
| static void |
| handoff_buffer_cb (GstElement * fakesink, GstBuffer * buffer, GstPad * pad, |
| gpointer user_data) |
| { |
| GST_DEBUG ("got buffer %p", buffer); |
| gst_buffer_replace (&handoff_buffer, buffer); |
| } |
| |
| /* check if clipping works as expected */ |
| GST_START_TEST (test_clip) |
| { |
| GstSegment segment; |
| GstElement *bin, *videomixer, *sink; |
| GstBus *bus; |
| GstPad *sinkpad; |
| gboolean res; |
| GstStateChangeReturn state_res; |
| GstFlowReturn ret; |
| GstEvent *event; |
| GstBuffer *buffer; |
| GstCaps *caps; |
| |
| GST_INFO ("preparing test"); |
| |
| /* build pipeline */ |
| bin = gst_pipeline_new ("pipeline"); |
| bus = gst_element_get_bus (bin); |
| gst_bus_add_signal_watch_full (bus, G_PRIORITY_HIGH); |
| |
| g_signal_connect (bus, "message::error", (GCallback) message_received, bin); |
| g_signal_connect (bus, "message::warning", (GCallback) message_received, bin); |
| g_signal_connect (bus, "message::eos", (GCallback) message_received, bin); |
| |
| /* just an videomixer and a fakesink */ |
| videomixer = gst_element_factory_make ("videomixer", "videomixer"); |
| sink = gst_element_factory_make ("fakesink", "sink"); |
| g_object_set (sink, "signal-handoffs", TRUE, NULL); |
| g_signal_connect (sink, "handoff", (GCallback) handoff_buffer_cb, NULL); |
| gst_bin_add_many (GST_BIN (bin), videomixer, sink, NULL); |
| |
| res = gst_element_link (videomixer, sink); |
| fail_unless (res == TRUE, NULL); |
| |
| /* set to playing */ |
| state_res = gst_element_set_state (bin, GST_STATE_PLAYING); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| /* create an unconnected sinkpad in videomixer, should also automatically activate |
| * the pad */ |
| sinkpad = gst_element_get_request_pad (videomixer, "sink_%u"); |
| fail_if (sinkpad == NULL, NULL); |
| |
| gst_pad_send_event (sinkpad, gst_event_new_stream_start ("test")); |
| |
| caps = gst_caps_from_string (VIDEO_CAPS_STRING); |
| |
| gst_pad_set_caps (sinkpad, caps); |
| gst_caps_unref (caps); |
| |
| /* send segment to videomixer */ |
| gst_segment_init (&segment, GST_FORMAT_TIME); |
| segment.start = GST_SECOND; |
| segment.stop = 2 * GST_SECOND; |
| segment.time = 0; |
| event = gst_event_new_segment (&segment); |
| gst_pad_send_event (sinkpad, event); |
| |
| /* should be clipped and ok */ |
| buffer = gst_buffer_new_and_alloc (115200); |
| GST_BUFFER_TIMESTAMP (buffer) = 0; |
| GST_BUFFER_DURATION (buffer) = 250 * GST_MSECOND; |
| GST_DEBUG ("pushing buffer %p", buffer); |
| ret = gst_pad_chain (sinkpad, buffer); |
| ck_assert_int_eq (ret, GST_FLOW_OK); |
| fail_unless (handoff_buffer == NULL); |
| |
| /* should be partially clipped */ |
| buffer = gst_buffer_new_and_alloc (115200); |
| GST_BUFFER_TIMESTAMP (buffer) = 900 * GST_MSECOND; |
| GST_BUFFER_DURATION (buffer) = 250 * GST_MSECOND; |
| GST_DEBUG ("pushing buffer %p", buffer); |
| ret = gst_pad_chain (sinkpad, buffer); |
| ck_assert_int_eq (ret, GST_FLOW_OK); |
| fail_unless (handoff_buffer != NULL); |
| gst_buffer_replace (&handoff_buffer, NULL); |
| |
| /* should not be clipped */ |
| buffer = gst_buffer_new_and_alloc (115200); |
| GST_BUFFER_TIMESTAMP (buffer) = 1 * GST_SECOND; |
| GST_BUFFER_DURATION (buffer) = 250 * GST_MSECOND; |
| GST_DEBUG ("pushing buffer %p", buffer); |
| ret = gst_pad_chain (sinkpad, buffer); |
| ck_assert_int_eq (ret, GST_FLOW_OK); |
| fail_unless (handoff_buffer != NULL); |
| gst_buffer_replace (&handoff_buffer, NULL); |
| |
| /* should be clipped and ok */ |
| buffer = gst_buffer_new_and_alloc (115200); |
| GST_BUFFER_TIMESTAMP (buffer) = 2 * GST_SECOND; |
| GST_BUFFER_DURATION (buffer) = 250 * GST_MSECOND; |
| GST_DEBUG ("pushing buffer %p", buffer); |
| ret = gst_pad_chain (sinkpad, buffer); |
| ck_assert_int_eq (ret, GST_FLOW_OK); |
| fail_unless (handoff_buffer == NULL); |
| |
| gst_object_unref (sinkpad); |
| gst_element_set_state (bin, GST_STATE_NULL); |
| gst_bus_remove_signal_watch (bus); |
| gst_object_unref (bus); |
| gst_object_unref (bin); |
| } |
| |
| GST_END_TEST; |
| |
| GST_START_TEST (test_duration_is_max) |
| { |
| GstElement *bin, *src[3], *videomixer, *sink; |
| GstStateChangeReturn state_res; |
| GstFormat format = GST_FORMAT_TIME; |
| gboolean res; |
| gint64 duration; |
| |
| GST_INFO ("preparing test"); |
| |
| /* build pipeline */ |
| bin = gst_pipeline_new ("pipeline"); |
| |
| /* 3 sources, an videomixer and a fakesink */ |
| src[0] = gst_element_factory_make ("videotestsrc", NULL); |
| src[1] = gst_element_factory_make ("videotestsrc", NULL); |
| src[2] = gst_element_factory_make ("videotestsrc", NULL); |
| videomixer = gst_element_factory_make ("videomixer", "videomixer"); |
| sink = gst_element_factory_make ("fakesink", "sink"); |
| gst_bin_add_many (GST_BIN (bin), src[0], src[1], src[2], videomixer, sink, |
| NULL); |
| |
| gst_element_link (src[0], videomixer); |
| gst_element_link (src[1], videomixer); |
| gst_element_link (src[2], videomixer); |
| gst_element_link (videomixer, sink); |
| |
| /* irks, duration is reset on basesrc */ |
| state_res = gst_element_set_state (bin, GST_STATE_PAUSED); |
| fail_unless (state_res != GST_STATE_CHANGE_FAILURE, NULL); |
| |
| /* set durations on src */ |
| GST_BASE_SRC (src[0])->segment.duration = 1000; |
| GST_BASE_SRC (src[1])->segment.duration = 3000; |
| GST_BASE_SRC (src[2])->segment.duration = 2000; |
| |
| /* set to playing */ |
| state_res = gst_element_set_state (bin, GST_STATE_PLAYING); |
| fail_unless (state_res != GST_STATE_CHANGE_FAILURE, NULL); |
| |
| /* wait for completion */ |
| state_res = |
| gst_element_get_state (GST_ELEMENT (bin), NULL, NULL, |
| GST_CLOCK_TIME_NONE); |
| fail_unless (state_res != GST_STATE_CHANGE_FAILURE, NULL); |
| |
| res = gst_element_query_duration (GST_ELEMENT (bin), format, &duration); |
| fail_unless (res, NULL); |
| |
| ck_assert_int_eq (duration, 3000); |
| |
| gst_element_set_state (bin, GST_STATE_NULL); |
| gst_object_unref (bin); |
| } |
| |
| GST_END_TEST; |
| |
| GST_START_TEST (test_duration_unknown_overrides) |
| { |
| GstElement *bin, *src[3], *videomixer, *sink; |
| GstStateChangeReturn state_res; |
| GstFormat format = GST_FORMAT_TIME; |
| gboolean res; |
| gint64 duration; |
| |
| GST_INFO ("preparing test"); |
| |
| /* build pipeline */ |
| bin = gst_pipeline_new ("pipeline"); |
| |
| /* 3 sources, an videomixer and a fakesink */ |
| src[0] = gst_element_factory_make ("videotestsrc", NULL); |
| src[1] = gst_element_factory_make ("videotestsrc", NULL); |
| src[2] = gst_element_factory_make ("videotestsrc", NULL); |
| videomixer = gst_element_factory_make ("videomixer", "videomixer"); |
| sink = gst_element_factory_make ("fakesink", "sink"); |
| gst_bin_add_many (GST_BIN (bin), src[0], src[1], src[2], videomixer, sink, |
| NULL); |
| |
| gst_element_link (src[0], videomixer); |
| gst_element_link (src[1], videomixer); |
| gst_element_link (src[2], videomixer); |
| gst_element_link (videomixer, sink); |
| |
| /* irks, duration is reset on basesrc */ |
| state_res = gst_element_set_state (bin, GST_STATE_PAUSED); |
| fail_unless (state_res != GST_STATE_CHANGE_FAILURE, NULL); |
| |
| /* set durations on src */ |
| GST_BASE_SRC (src[0])->segment.duration = GST_CLOCK_TIME_NONE; |
| GST_BASE_SRC (src[1])->segment.duration = 3000; |
| GST_BASE_SRC (src[2])->segment.duration = 2000; |
| |
| /* set to playing */ |
| state_res = gst_element_set_state (bin, GST_STATE_PLAYING); |
| fail_unless (state_res != GST_STATE_CHANGE_FAILURE, NULL); |
| |
| /* wait for completion */ |
| state_res = |
| gst_element_get_state (GST_ELEMENT (bin), NULL, NULL, |
| GST_CLOCK_TIME_NONE); |
| fail_unless (state_res != GST_STATE_CHANGE_FAILURE, NULL); |
| |
| res = gst_element_query_duration (GST_ELEMENT (bin), format, &duration); |
| fail_unless (res, NULL); |
| |
| ck_assert_int_eq (duration, GST_CLOCK_TIME_NONE); |
| |
| gst_element_set_state (bin, GST_STATE_NULL); |
| gst_object_unref (bin); |
| } |
| |
| GST_END_TEST; |
| |
| |
| static gboolean looped = FALSE; |
| |
| static void |
| loop_segment_done (GstBus * bus, GstMessage * message, GstElement * bin) |
| { |
| GST_INFO ("bus message from \"%" GST_PTR_FORMAT "\": %" GST_PTR_FORMAT, |
| GST_MESSAGE_SRC (message), message); |
| |
| if (looped) { |
| g_main_loop_quit (main_loop); |
| } else { |
| GstEvent *seek_event; |
| gboolean res; |
| |
| seek_event = gst_event_new_seek (1.0, GST_FORMAT_TIME, |
| GST_SEEK_FLAG_SEGMENT, |
| GST_SEEK_TYPE_SET, (GstClockTime) 0, |
| GST_SEEK_TYPE_SET, (GstClockTime) 1 * GST_SECOND); |
| |
| res = gst_element_send_event (bin, seek_event); |
| fail_unless (res == TRUE, NULL); |
| looped = TRUE; |
| } |
| } |
| |
| GST_START_TEST (test_loop) |
| { |
| GstElement *bin, *src1, *src2, *videomixer, *sink; |
| GstBus *bus; |
| GstEvent *seek_event; |
| GstStateChangeReturn state_res; |
| gboolean res; |
| |
| GST_INFO ("preparing test"); |
| |
| /* build pipeline */ |
| bin = gst_pipeline_new ("pipeline"); |
| bus = gst_element_get_bus (bin); |
| gst_bus_add_signal_watch_full (bus, G_PRIORITY_HIGH); |
| |
| src1 = gst_element_factory_make ("videotestsrc", "src1"); |
| src2 = gst_element_factory_make ("videotestsrc", "src2"); |
| videomixer = gst_element_factory_make ("videomixer", "videomixer"); |
| sink = gst_element_factory_make ("fakesink", "sink"); |
| gst_bin_add_many (GST_BIN (bin), src1, src2, videomixer, sink, NULL); |
| |
| res = gst_element_link (src1, videomixer); |
| fail_unless (res == TRUE, NULL); |
| res = gst_element_link (src2, videomixer); |
| fail_unless (res == TRUE, NULL); |
| res = gst_element_link (videomixer, sink); |
| fail_unless (res == TRUE, NULL); |
| |
| seek_event = gst_event_new_seek (1.0, GST_FORMAT_TIME, |
| GST_SEEK_FLAG_SEGMENT | GST_SEEK_FLAG_FLUSH, |
| GST_SEEK_TYPE_SET, (GstClockTime) 0, GST_SEEK_TYPE_SET, |
| (GstClockTime) 2 * GST_SECOND); |
| |
| main_loop = g_main_loop_new (NULL, FALSE); |
| g_signal_connect (bus, "message::segment-done", |
| (GCallback) loop_segment_done, bin); |
| g_signal_connect (bus, "message::error", (GCallback) message_received, bin); |
| g_signal_connect (bus, "message::warning", (GCallback) message_received, bin); |
| g_signal_connect (bus, "message::eos", (GCallback) message_received, bin); |
| |
| GST_INFO ("starting test"); |
| |
| /* prepare playing */ |
| state_res = gst_element_set_state (bin, GST_STATE_PAUSED); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| /* wait for completion */ |
| state_res = |
| gst_element_get_state (GST_ELEMENT (bin), NULL, NULL, |
| GST_CLOCK_TIME_NONE); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| res = gst_element_send_event (bin, seek_event); |
| fail_unless (res == TRUE, NULL); |
| |
| /* run pipeline */ |
| state_res = gst_element_set_state (bin, GST_STATE_PLAYING); |
| ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE); |
| |
| GST_INFO ("running main loop"); |
| g_main_loop_run (main_loop); |
| |
| state_res = gst_element_set_state (bin, GST_STATE_NULL); |
| |
| /* cleanup */ |
| g_main_loop_unref (main_loop); |
| gst_bus_remove_signal_watch (bus); |
| gst_object_unref (bus); |
| gst_object_unref (bin); |
| } |
| |
| GST_END_TEST; |
| |
| #if 0 |
| GST_START_TEST (test_flush_start_flush_stop) |
| { |
| GstPadTemplate *sink_template; |
| GstPad *tmppad, *sinkpad1, *sinkpad2, *videomixer_src; |
| GstElement *pipeline, *src1, *src2, *videomixer, *sink; |
| |
| GST_INFO ("preparing test"); |
| |
| /* build pipeline */ |
| pipeline = gst_pipeline_new ("pipeline"); |
| src1 = gst_element_factory_make ("videotestsrc", "src1"); |
| src2 = gst_element_factory_make ("videotestsrc", "src2"); |
| videomixer = gst_element_factory_make ("videomixer", "videomixer"); |
| sink = gst_element_factory_make ("fakesink", "sink"); |
| gst_bin_add_many (GST_BIN (pipeline), src1, src2, videomixer, sink, NULL); |
| |
| sink_template = |
| gst_element_class_get_pad_template (GST_ELEMENT_GET_CLASS (videomixer), |
| "sink_%u"); |
| fail_unless (GST_IS_PAD_TEMPLATE (sink_template)); |
| sinkpad1 = gst_element_request_pad (videomixer, sink_template, NULL, NULL); |
| tmppad = gst_element_get_static_pad (src1, "src"); |
| gst_pad_link (tmppad, sinkpad1); |
| gst_object_unref (tmppad); |
| |
| sinkpad2 = gst_element_request_pad (videomixer, sink_template, NULL, NULL); |
| tmppad = gst_element_get_static_pad (src2, "src"); |
| gst_pad_link (tmppad, sinkpad2); |
| gst_object_unref (tmppad); |
| |
| gst_element_link (videomixer, sink); |
| |
| gst_element_set_state (pipeline, GST_STATE_PLAYING); |
| fail_unless (gst_element_get_state (pipeline, NULL, NULL, |
| GST_CLOCK_TIME_NONE) == GST_STATE_CHANGE_SUCCESS); |
| |
| videomixer_src = gst_element_get_static_pad (videomixer, "src"); |
| fail_if (GST_PAD_IS_FLUSHING (videomixer_src)); |
| gst_pad_send_event (sinkpad1, gst_event_new_flush_start ()); |
| fail_unless (GST_PAD_IS_FLUSHING (videomixer_src)); |
| gst_pad_send_event (sinkpad1, gst_event_new_flush_stop (TRUE)); |
| fail_if (GST_PAD_IS_FLUSHING (videomixer_src)); |
| gst_object_unref (videomixer_src); |
| |
| /* cleanup */ |
| gst_element_set_state (pipeline, GST_STATE_NULL); |
| gst_object_unref (sinkpad1); |
| gst_object_unref (sinkpad2); |
| gst_object_unref (pipeline); |
| } |
| |
| GST_END_TEST; |
| #endif |
| |
| static Suite * |
| videomixer_suite (void) |
| { |
| Suite *s = suite_create ("videomixer"); |
| TCase *tc_chain = tcase_create ("general"); |
| |
| suite_add_tcase (s, tc_chain); |
| tcase_add_test (tc_chain, test_caps); |
| tcase_add_test (tc_chain, test_event); |
| tcase_add_test (tc_chain, test_play_twice); |
| tcase_add_test (tc_chain, test_play_twice_then_add_and_play_again); |
| tcase_add_test (tc_chain, test_add_pad); |
| tcase_add_test (tc_chain, test_remove_pad); |
| tcase_add_test (tc_chain, test_clip); |
| tcase_add_test (tc_chain, test_duration_is_max); |
| tcase_add_test (tc_chain, test_duration_unknown_overrides); |
| tcase_add_test (tc_chain, test_loop); |
| /* This test is racy and occasionally fails in interesting ways |
| * just like the corresponding adder test does/did, see |
| * https://bugzilla.gnome.org/show_bug.cgi?id=708891 |
| * It's unlikely that it will ever be fixed for videomixer/collectpads, |
| * as it works fine with compositor */ |
| #if 0 |
| tcase_add_test (tc_chain, test_flush_start_flush_stop); |
| #endif |
| |
| /* Use a longer timeout */ |
| #ifdef HAVE_VALGRIND |
| if (RUNNING_ON_VALGRIND) { |
| tcase_set_timeout (tc_chain, 5 * 60); |
| } else |
| #endif |
| { |
| /* this is shorter than the default 60 seconds?! (tpm) */ |
| /* tcase_set_timeout (tc_chain, 6); */ |
| } |
| |
| return s; |
| } |
| |
| GST_CHECK_MAIN (videomixer); |