mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-04 23:46:43 +00:00
4a402c1c7d
Found via `codespell` https://bugzilla.gnome.org/show_bug.cgi?id=795610
517 lines
16 KiB
C
517 lines
16 KiB
C
/* GStreamer unit tests for the streamiddemux
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*
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* Copyright 2013 LGE Corporation.
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* @author: Hoonhee Lee <hoonhee.lee@lge.com>
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* @author: Jeongseok Kim <jeongseok.kim@lge.com>
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* @author: Wonchul Lee <wonchul86.lee@lge.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <gst/check/gstcheck.h>
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#include <stdlib.h>
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#define NUM_SUBSTREAMS 100
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#define NUM_BUFFER 1000
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static GstPad *active_srcpad;
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struct TestData
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{
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GstElement *demux;
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GstPad *mysrc, *mysink[NUM_SUBSTREAMS];
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GstPad *demuxsink, *demuxsrc[NUM_SUBSTREAMS];
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gint srcpad_cnt;
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GstCaps *mycaps;
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GstCaps *caps[NUM_SUBSTREAMS];
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GstSegment segment[NUM_SUBSTREAMS];
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gchar *stream_ids[NUM_SUBSTREAMS];
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};
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static void
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set_active_srcpad (struct TestData *td)
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{
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if (active_srcpad)
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gst_object_unref (active_srcpad);
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g_object_get (td->demux, "active-pad", &active_srcpad, NULL);
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}
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static void
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release_test_objects (struct TestData *td)
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{
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fail_unless (gst_element_set_state (td->demux, GST_STATE_NULL) ==
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GST_STATE_CHANGE_SUCCESS);
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gst_object_unref (td->demuxsink);
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gst_caps_unref (td->mycaps);
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if (active_srcpad) {
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gst_object_unref (active_srcpad);
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active_srcpad = NULL;
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}
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gst_object_unref (td->demux);
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}
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static void
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src_pad_added_cb (GstElement * demux, GstPad * pad, struct TestData *td)
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{
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if (td->srcpad_cnt < NUM_SUBSTREAMS) {
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td->demuxsrc[td->srcpad_cnt] = pad;
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fail_unless (gst_pad_link (pad,
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td->mysink[td->srcpad_cnt++]) == GST_PAD_LINK_OK);
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}
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}
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static void
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setup_test_objects (struct TestData *td)
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{
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td->mycaps = gst_caps_new_empty_simple ("test/test");
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td->srcpad_cnt = 0;
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td->demux = gst_element_factory_make ("streamiddemux", NULL);
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fail_unless (td->demux != NULL);
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g_signal_connect (td->demux, "pad-added", G_CALLBACK (src_pad_added_cb), td);
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td->demuxsink = gst_element_get_static_pad (td->demux, "sink");
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fail_unless (td->demuxsink != NULL);
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fail_unless (gst_element_set_state (td->demux, GST_STATE_PLAYING) ==
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GST_STATE_CHANGE_SUCCESS);
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}
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static GstFlowReturn
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chain_ok (GstPad * pad, GstObject * parent, GstBuffer * buffer)
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{
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GstPad *peer_pad = NULL;
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gchar *pad_stream_id, *active_srcpad_stream_id;
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peer_pad = gst_pad_get_peer (active_srcpad);
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pad_stream_id = gst_pad_get_stream_id (pad);
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active_srcpad_stream_id = gst_pad_get_stream_id (active_srcpad);
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fail_unless (pad == peer_pad);
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fail_unless (g_strcmp0 (pad_stream_id, active_srcpad_stream_id) == 0);
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g_free (pad_stream_id);
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g_free (active_srcpad_stream_id);
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gst_object_unref (peer_pad);
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gst_buffer_unref (buffer);
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return GST_FLOW_OK;
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}
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GST_START_TEST (test_simple_create_destroy)
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{
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GstElement *demux;
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demux = gst_element_factory_make ("streamiddemux", NULL);
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gst_object_unref (demux);
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}
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GST_END_TEST;
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GST_START_TEST (test_streamiddemux_with_stream_start)
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{
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struct TestData td;
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setup_test_objects (&td);
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GST_DEBUG ("Creating mysink");
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td.mysink[0] = gst_pad_new ("mysink0", GST_PAD_SINK);
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gst_pad_set_active (td.mysink[0], TRUE);
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GST_DEBUG ("Creating mysrc");
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td.mysrc = gst_pad_new ("mysrc", GST_PAD_SRC);
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fail_unless (GST_PAD_LINK_SUCCESSFUL (gst_pad_link (td.mysrc, td.demuxsink)));
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gst_pad_set_active (td.mysrc, TRUE);
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GST_DEBUG ("Pushing stream-start event");
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fail_unless (gst_pad_push_event (td.mysrc,
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gst_event_new_stream_start ("test0")));
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g_object_get (td.demux, "active-pad", &active_srcpad, NULL);
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fail_unless (active_srcpad != NULL, "Failed to generate a srcpad");
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fail_unless (td.srcpad_cnt == 1, "pad-added signal has not emitted");
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GST_DEBUG ("Releasing mysink and mysrc");
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gst_pad_set_active (td.mysink[0], FALSE);
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gst_pad_set_active (td.mysrc, FALSE);
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gst_object_unref (td.mysink[0]);
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gst_object_unref (td.mysrc);
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GST_DEBUG ("Releasing streamiddemux");
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release_test_objects (&td);
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}
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GST_END_TEST;
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GST_START_TEST (test_streamiddemux_without_stream_start)
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{
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struct TestData td;
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GstSegment segment;
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setup_test_objects (&td);
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GST_DEBUG ("Creating mysink");
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td.mysink[0] = gst_pad_new ("mysink0", GST_PAD_SINK);
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gst_pad_set_active (td.mysink[0], TRUE);
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GST_DEBUG ("Creating mysrc");
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td.mysrc = gst_pad_new ("mysrc", GST_PAD_SRC);
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fail_unless (GST_PAD_LINK_SUCCESSFUL (gst_pad_link (td.mysrc, td.demuxsink)));
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gst_pad_set_active (td.mysrc, TRUE);
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GST_DEBUG ("Pushing caps and segment event without stream-start");
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fail_unless (gst_pad_push_event (td.mysrc, gst_event_new_caps (td.mycaps)));
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gst_segment_init (&segment, GST_FORMAT_BYTES);
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fail_unless (gst_pad_push_event (td.mysrc, gst_event_new_segment (&segment)));
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g_object_get (td.demux, "active-pad", &active_srcpad, NULL);
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fail_unless (active_srcpad == NULL, "srcpad has created unexpectedly");
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fail_unless (td.srcpad_cnt == 0, "pad-added signal is emitted unexpectedly");
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GST_DEBUG ("Releasing mysink and mysrc");
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gst_pad_set_active (td.mysink[0], FALSE);
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gst_pad_set_active (td.mysrc, FALSE);
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gst_object_unref (td.mysink[0]);
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gst_object_unref (td.mysrc);
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GST_DEBUG ("Releasing streamiddemux");
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release_test_objects (&td);
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}
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GST_END_TEST;
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GST_START_TEST (test_streamiddemux_simple)
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{
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struct TestData td;
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setup_test_objects (&td);
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GST_DEBUG ("Creating mysink");
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td.mysink[0] = gst_pad_new ("mysink0", GST_PAD_SINK);
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td.mysink[0]->chaindata = &td;
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gst_pad_set_chain_function (td.mysink[0], chain_ok);
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gst_pad_set_active (td.mysink[0], TRUE);
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td.mysink[1] = gst_pad_new ("mysink1", GST_PAD_SINK);
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td.mysink[1]->chaindata = &td;
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gst_pad_set_chain_function (td.mysink[1], chain_ok);
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gst_pad_set_active (td.mysink[1], TRUE);
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GST_DEBUG ("Creating mysrc");
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td.mysrc = gst_pad_new ("mysrc", GST_PAD_SRC);
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fail_unless (GST_PAD_LINK_SUCCESSFUL (gst_pad_link (td.mysrc, td.demuxsink)));
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gst_pad_set_active (td.mysrc, TRUE);
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GST_DEBUG ("Pushing stream-start, caps and segment event");
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gst_check_setup_events_with_stream_id (td.mysrc, td.demux, td.mycaps,
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GST_FORMAT_BYTES, "test0");
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set_active_srcpad (&td);
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fail_unless (gst_pad_push (td.mysrc, gst_buffer_new ()) == GST_FLOW_OK);
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gst_check_setup_events_with_stream_id (td.mysrc, td.demux, td.mycaps,
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GST_FORMAT_BYTES, "test1");
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set_active_srcpad (&td);
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fail_unless (gst_pad_push (td.mysrc, gst_buffer_new ()) == GST_FLOW_OK);
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GST_DEBUG ("Pushing buffer");
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fail_unless (gst_pad_push_event (td.mysrc,
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gst_event_new_stream_start ("test0")));
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set_active_srcpad (&td);
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fail_unless (gst_pad_push (td.mysrc, gst_buffer_new ()) == GST_FLOW_OK);
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fail_unless (gst_pad_push (td.mysrc, gst_buffer_new ()) == GST_FLOW_OK);
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fail_unless (gst_pad_push_event (td.mysrc,
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gst_event_new_stream_start ("test1")));
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set_active_srcpad (&td);
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fail_unless (gst_pad_push (td.mysrc, gst_buffer_new ()) == GST_FLOW_OK);
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fail_unless (gst_pad_push (td.mysrc, gst_buffer_new ()) == GST_FLOW_OK);
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GST_DEBUG ("Releasing mysink and mysrc");
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gst_pad_set_active (td.mysink[0], FALSE);
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gst_pad_set_active (td.mysink[1], FALSE);
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gst_pad_set_active (td.mysrc, FALSE);
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gst_object_unref (td.mysink[0]);
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gst_object_unref (td.mysink[1]);
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gst_object_unref (td.mysrc);
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GST_DEBUG ("Releasing streamiddemux");
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release_test_objects (&td);
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}
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GST_END_TEST;
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GList *expected[NUM_SUBSTREAMS];
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static gboolean
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sink_event_func (GstPad * pad, GstObject * parent, GstEvent * event)
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{
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GList **expected = GST_PAD_ELEMENT_PRIVATE (pad), *l;
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GstEvent *exp;
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switch (GST_EVENT_TYPE (event)) {
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case GST_EVENT_CAPS:{
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GstCaps *recvcaps, *expectcaps;
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l = g_list_first (*expected);
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exp = GST_EVENT (l->data);
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gst_event_parse_caps (event, &recvcaps);
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gst_event_parse_caps (exp, &expectcaps);
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fail_unless (gst_caps_is_equal (recvcaps, expectcaps));
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break;
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}
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case GST_EVENT_SEGMENT:{
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const GstSegment *recvseg, *expectseg;
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l = g_list_last (*expected);
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exp = GST_EVENT (l->data);
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gst_event_parse_segment (event, &recvseg);
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gst_event_parse_segment (exp, &expectseg);
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fail_unless_equals_uint64 (recvseg->position, expectseg->position);
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break;
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}
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default:
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break;
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}
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return gst_pad_event_default (pad, parent, event);
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}
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GST_START_TEST (test_streamiddemux_num_buffers)
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{
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struct TestData td;
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gint buffer_cnt = 0;
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gint stream_cnt = 0;
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GstEvent *event;
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setup_test_objects (&td);
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GST_DEBUG ("Creating mysink");
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for (stream_cnt = 0; stream_cnt < NUM_SUBSTREAMS; ++stream_cnt) {
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gchar *name;
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name = g_strdup_printf ("mysink%d", stream_cnt);
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td.mysink[stream_cnt] = gst_pad_new (name, GST_PAD_SINK);
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g_free (name);
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gst_pad_set_chain_function (td.mysink[stream_cnt], chain_ok);
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gst_pad_set_event_function (td.mysink[stream_cnt], sink_event_func);
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gst_pad_set_active (td.mysink[stream_cnt], TRUE);
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GST_PAD_ELEMENT_PRIVATE (td.mysink[stream_cnt]) = &expected[stream_cnt];
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}
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GST_DEBUG ("Creating mysrc");
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td.mysrc = gst_pad_new ("mysrc", GST_PAD_SRC);
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fail_unless (GST_PAD_LINK_SUCCESSFUL (gst_pad_link (td.mysrc, td.demuxsink)));
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gst_pad_set_active (td.mysrc, TRUE);
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GST_DEBUG ("Creating caps");
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for (stream_cnt = 0; stream_cnt < NUM_SUBSTREAMS; ++stream_cnt) {
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gchar *caps_name;
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caps_name = g_strdup_printf ("test/test%d", stream_cnt);
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td.caps[stream_cnt] = gst_caps_new_empty_simple (caps_name);
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g_free (caps_name);
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}
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GST_DEBUG ("Creating segment");
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for (stream_cnt = 0; stream_cnt < NUM_SUBSTREAMS; ++stream_cnt) {
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gst_segment_init (&td.segment[stream_cnt], GST_FORMAT_BYTES);
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td.segment[stream_cnt].position = stream_cnt * GST_SECOND;
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}
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GST_DEBUG ("Pushing stream-start, caps and segment event");
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for (stream_cnt = 0; stream_cnt < NUM_SUBSTREAMS; ++stream_cnt) {
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gchar *name;
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name = g_strdup_printf ("test%d", stream_cnt);
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fail_unless (gst_pad_push_event (td.mysrc,
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gst_event_new_stream_start (name)));
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event = gst_event_new_caps (td.caps[stream_cnt]);
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expected[stream_cnt] =
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g_list_append (expected[stream_cnt], gst_event_ref (event));
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fail_unless (gst_pad_push_event (td.mysrc, event));
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event = gst_event_new_segment (&td.segment[stream_cnt]);
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expected[stream_cnt] =
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g_list_append (expected[stream_cnt], gst_event_ref (event));
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fail_unless (gst_pad_push_event (td.mysrc, event));
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g_free (name);
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set_active_srcpad (&td);
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fail_unless (gst_pad_push (td.mysrc, gst_buffer_new ()) == GST_FLOW_OK);
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}
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GST_DEBUG ("Pushing buffers to random srcpad");
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for (buffer_cnt = 0; buffer_cnt < NUM_BUFFER; ++buffer_cnt) {
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gchar *name;
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gint active_stream = rand () % NUM_SUBSTREAMS;
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name = g_strdup_printf ("test%d", active_stream);
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fail_unless (gst_pad_push_event (td.mysrc,
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gst_event_new_stream_start (name)));
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fail_unless (gst_pad_push_event (td.mysrc,
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gst_event_new_caps (td.caps[active_stream])));
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fail_unless (gst_pad_push_event (td.mysrc,
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gst_event_new_segment (&td.segment[active_stream])));
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g_free (name);
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set_active_srcpad (&td);
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fail_unless (gst_pad_push (td.mysrc, gst_buffer_new ()) == GST_FLOW_OK);
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}
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for (stream_cnt = 0; stream_cnt < NUM_SUBSTREAMS; ++stream_cnt)
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gst_caps_unref (td.caps[stream_cnt]);
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GST_DEBUG ("Releasing mysink and mysrc");
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for (stream_cnt = 0; stream_cnt < NUM_SUBSTREAMS; ++stream_cnt) {
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gst_pad_set_active (td.mysink[stream_cnt], FALSE);
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}
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gst_pad_set_active (td.mysrc, FALSE);
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for (stream_cnt = 0; stream_cnt < NUM_SUBSTREAMS; ++stream_cnt) {
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gst_object_unref (td.mysink[stream_cnt]);
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g_list_free_full (expected[stream_cnt], (GDestroyNotify) gst_event_unref);
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}
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gst_object_unref (td.mysrc);
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GST_DEBUG ("Releasing streamiddemux");
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release_test_objects (&td);
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}
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GST_END_TEST;
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guint num_eos = 0;
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guint num_flush_start = 0;
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guint num_flush_stop = 0;
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static gboolean
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event_func (GstPad * pad, GstObject * parent, GstEvent * event)
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{
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switch (GST_EVENT_TYPE (event)) {
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case GST_EVENT_STREAM_START:
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++num_flush_start;
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break;
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case GST_EVENT_FLUSH_STOP:
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++num_flush_stop;
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break;
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case GST_EVENT_EOS:
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++num_eos;
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break;
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default:
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break;
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}
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return gst_pad_event_default (pad, parent, event);
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}
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GST_START_TEST (test_streamiddemux_eos)
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{
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struct TestData td;
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setup_test_objects (&td);
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num_eos = 0;
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GST_DEBUG ("Creating mysink");
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td.mysink[0] = gst_pad_new ("mysink0", GST_PAD_SINK);
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gst_pad_set_chain_function (td.mysink[0], chain_ok);
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gst_pad_set_event_function (td.mysink[0], event_func);
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gst_pad_set_active (td.mysink[0], TRUE);
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td.mysink[1] = gst_pad_new ("mysink1", GST_PAD_SINK);
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gst_pad_set_chain_function (td.mysink[1], chain_ok);
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gst_pad_set_event_function (td.mysink[1], event_func);
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gst_pad_set_active (td.mysink[1], TRUE);
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GST_DEBUG ("Creating mysrc");
|
|
td.mysrc = gst_pad_new ("mysrc", GST_PAD_SRC);
|
|
fail_unless (GST_PAD_LINK_SUCCESSFUL (gst_pad_link (td.mysrc, td.demuxsink)));
|
|
gst_pad_set_active (td.mysrc, TRUE);
|
|
|
|
GST_DEBUG ("Pushing stream-start, caps and segment event");
|
|
gst_check_setup_events_with_stream_id (td.mysrc, td.demux, td.mycaps,
|
|
GST_FORMAT_BYTES, "test0");
|
|
set_active_srcpad (&td);
|
|
fail_unless (gst_pad_push (td.mysrc, gst_buffer_new ()) == GST_FLOW_OK);
|
|
|
|
gst_check_setup_events_with_stream_id (td.mysrc, td.demux, td.mycaps,
|
|
GST_FORMAT_BYTES, "test1");
|
|
set_active_srcpad (&td);
|
|
fail_unless (gst_pad_push (td.mysrc, gst_buffer_new ()) == GST_FLOW_OK);
|
|
|
|
GST_DEBUG ("Pushing flush event");
|
|
fail_unless (gst_pad_push_event (td.mysrc, gst_event_new_flush_start ()));
|
|
fail_unless (num_flush_start == 2,
|
|
"Failed to send flush-start event to all pads internally linked");
|
|
fail_unless (gst_pad_push_event (td.mysrc, gst_event_new_flush_stop (TRUE)));
|
|
fail_unless (num_flush_stop == 2,
|
|
"Failed to send flush-stop event to all pads internally linked");
|
|
|
|
GST_DEBUG ("Pushing eos event");
|
|
fail_unless (gst_pad_push_event (td.mysrc, gst_event_new_eos ()));
|
|
fail_unless (num_eos == 2,
|
|
"Failed to send eos event to all pads internally linked");
|
|
|
|
fail_unless (gst_pad_push (td.mysrc, gst_buffer_new ()) == GST_FLOW_EOS);
|
|
|
|
GST_DEBUG ("Releasing mysink and mysrc");
|
|
gst_pad_set_active (td.mysink[0], FALSE);
|
|
gst_pad_set_active (td.mysink[1], FALSE);
|
|
gst_pad_set_active (td.mysrc, FALSE);
|
|
|
|
gst_object_unref (td.mysink[0]);
|
|
gst_object_unref (td.mysink[1]);
|
|
gst_object_unref (td.mysrc);
|
|
|
|
GST_DEBUG ("Releasing streamiddemux");
|
|
release_test_objects (&td);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static Suite *
|
|
streamiddemux_suite (void)
|
|
{
|
|
Suite *s = suite_create ("streamiddemux");
|
|
TCase *tc_chain;
|
|
|
|
tc_chain = tcase_create ("streamiddemux simple");
|
|
tcase_add_test (tc_chain, test_simple_create_destroy);
|
|
tcase_add_test (tc_chain, test_streamiddemux_with_stream_start);
|
|
tcase_add_test (tc_chain, test_streamiddemux_without_stream_start);
|
|
tcase_add_test (tc_chain, test_streamiddemux_simple);
|
|
tcase_add_test (tc_chain, test_streamiddemux_num_buffers);
|
|
tcase_add_test (tc_chain, test_streamiddemux_eos);
|
|
suite_add_tcase (s, tc_chain);
|
|
|
|
return s;
|
|
}
|
|
|
|
GST_CHECK_MAIN (streamiddemux);
|