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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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7eb98ba4f3
When checking the behaviour of live seeking on audiomixer or adder we don't *really* need real audio devices. audiotestsrc in live mode is enough to test the behaviour of those elements. Also avoids people repeatedly wasting hours trying to figure out whether that failing behaviour is due to their code or not.
1117 lines
32 KiB
C
1117 lines
32 KiB
C
/* GStreamer
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*
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* unit test for adder
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*
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* Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
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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 Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* 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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#ifdef HAVE_VALGRIND
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# include <valgrind/valgrind.h>
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#endif
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#include <gst/check/gstcheck.h>
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#include <gst/check/gstconsistencychecker.h>
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#include <gst/base/gstbasesrc.h>
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#include <gst/audio/audio.h>
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static GMainLoop *main_loop;
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/* fixtures */
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static void
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test_setup (void)
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{
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main_loop = g_main_loop_new (NULL, FALSE);
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}
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static void
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test_teardown (void)
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{
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g_main_loop_unref (main_loop);
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main_loop = NULL;
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}
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/* some test helpers */
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static GstElement *
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setup_pipeline (GstElement * adder, gint num_srcs)
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{
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GstElement *pipeline, *src, *sink;
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gint i;
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pipeline = gst_pipeline_new ("pipeline");
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if (!adder) {
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adder = gst_element_factory_make ("adder", "adder");
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}
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sink = gst_element_factory_make ("fakesink", "sink");
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gst_bin_add_many (GST_BIN (pipeline), adder, sink, NULL);
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gst_element_link (adder, sink);
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for (i = 0; i < num_srcs; i++) {
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src = gst_element_factory_make ("audiotestsrc", NULL);
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g_object_set (src, "wave", 4, NULL); /* silence */
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gst_bin_add (GST_BIN (pipeline), src);
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gst_element_link (src, adder);
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}
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return pipeline;
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}
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static GstCaps *
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get_element_sink_pad_caps (GstElement * pipeline, const gchar * element_name)
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{
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GstElement *sink;
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GstCaps *caps;
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GstPad *pad;
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sink = gst_bin_get_by_name (GST_BIN (pipeline), "sink");
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pad = gst_element_get_static_pad (sink, "sink");
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caps = gst_pad_get_current_caps (pad);
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gst_object_unref (pad);
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gst_object_unref (sink);
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return caps;
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}
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static void
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set_state_and_wait (GstElement * pipeline, GstState state)
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{
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GstStateChangeReturn state_res;
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/* prepare paused/playing */
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state_res = gst_element_set_state (pipeline, state);
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ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE);
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/* wait for preroll */
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state_res = gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
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ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE);
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}
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static void
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play_and_wait (GstElement * pipeline)
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{
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GstStateChangeReturn state_res;
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state_res = gst_element_set_state (pipeline, GST_STATE_PLAYING);
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ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE);
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GST_INFO ("running main loop");
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g_main_loop_run (main_loop);
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state_res = gst_element_set_state (pipeline, GST_STATE_NULL);
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ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE);
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}
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static void
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message_received (GstBus * bus, GstMessage * message, GstPipeline * bin)
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{
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GST_INFO ("bus message from \"%" GST_PTR_FORMAT "\": %" GST_PTR_FORMAT,
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GST_MESSAGE_SRC (message), message);
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switch (message->type) {
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case GST_MESSAGE_EOS:
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g_main_loop_quit (main_loop);
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break;
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case GST_MESSAGE_WARNING:{
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GError *gerror;
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gchar *debug;
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gst_message_parse_warning (message, &gerror, &debug);
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gst_object_default_error (GST_MESSAGE_SRC (message), gerror, debug);
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g_error_free (gerror);
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g_free (debug);
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break;
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}
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case GST_MESSAGE_ERROR:{
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GError *gerror;
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gchar *debug;
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gst_message_parse_error (message, &gerror, &debug);
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gst_object_default_error (GST_MESSAGE_SRC (message), gerror, debug);
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g_error_free (gerror);
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g_free (debug);
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g_main_loop_quit (main_loop);
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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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}
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static GstBuffer *
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new_buffer (gsize num_bytes, GstClockTime ts, GstClockTime dur)
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{
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GstBuffer *buffer = gst_buffer_new_and_alloc (num_bytes);
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GST_BUFFER_TIMESTAMP (buffer) = ts;
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GST_BUFFER_DURATION (buffer) = dur;
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GST_DEBUG ("created buffer %p", buffer);
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return buffer;
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}
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/* make sure downstream gets a CAPS event before buffers are sent */
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GST_START_TEST (test_caps)
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{
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GstElement *pipeline;
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GstCaps *caps;
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/* build pipeline */
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pipeline = setup_pipeline (NULL, 1);
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/* prepare playing */
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set_state_and_wait (pipeline, GST_STATE_PAUSED);
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/* check caps on fakesink */
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caps = get_element_sink_pad_caps (pipeline, "sink");
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fail_unless (caps != NULL);
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gst_caps_unref (caps);
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gst_element_set_state (pipeline, GST_STATE_NULL);
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gst_object_unref (pipeline);
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}
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GST_END_TEST;
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/* check that caps set on the property are honoured */
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GST_START_TEST (test_filter_caps)
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{
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GstElement *pipeline, *adder;
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GstCaps *filter_caps, *caps;
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filter_caps = gst_caps_new_simple ("audio/x-raw",
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"format", G_TYPE_STRING, GST_AUDIO_NE (F32),
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"layout", G_TYPE_STRING, "interleaved",
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"rate", G_TYPE_INT, 44100, "channels", G_TYPE_INT, 1, NULL);
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/* build pipeline */
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adder = gst_element_factory_make ("adder", "adder");
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g_object_set (adder, "caps", filter_caps, NULL);
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pipeline = setup_pipeline (adder, 1);
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/* prepare playing */
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set_state_and_wait (pipeline, GST_STATE_PAUSED);
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/* check caps on fakesink */
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caps = get_element_sink_pad_caps (pipeline, "sink");
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fail_unless (caps != NULL);
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GST_INFO_OBJECT (pipeline, "received caps: %" GST_PTR_FORMAT, caps);
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fail_unless (gst_caps_is_equal_fixed (caps, filter_caps));
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gst_caps_unref (caps);
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gst_element_set_state (pipeline, GST_STATE_NULL);
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gst_object_unref (pipeline);
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gst_caps_unref (filter_caps);
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}
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GST_END_TEST;
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static GstFormat format = GST_FORMAT_UNDEFINED;
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static gint64 position = -1;
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static void
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test_event_message_received (GstBus * bus, GstMessage * message,
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GstPipeline * bin)
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{
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GST_INFO ("bus message from \"%" GST_PTR_FORMAT "\": %" GST_PTR_FORMAT,
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GST_MESSAGE_SRC (message), message);
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switch (message->type) {
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case GST_MESSAGE_SEGMENT_DONE:
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gst_message_parse_segment_done (message, &format, &position);
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GST_INFO ("received segment_done : %" G_GINT64_FORMAT, position);
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g_main_loop_quit (main_loop);
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break;
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default:
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g_assert_not_reached ();
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break;
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}
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}
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GST_START_TEST (test_event)
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{
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GstElement *bin, *src1, *src2, *adder, *sink;
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GstBus *bus;
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GstEvent *seek_event;
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gboolean res;
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GstPad *srcpad, *sinkpad;
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GstStreamConsistency *chk_1, *chk_2, *chk_3;
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GST_INFO ("preparing test");
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/* build pipeline */
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bin = gst_pipeline_new ("pipeline");
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bus = gst_element_get_bus (bin);
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gst_bus_add_signal_watch_full (bus, G_PRIORITY_HIGH);
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src1 = gst_element_factory_make ("audiotestsrc", "src1");
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g_object_set (src1, "wave", 4, NULL); /* silence */
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src2 = gst_element_factory_make ("audiotestsrc", "src2");
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g_object_set (src2, "wave", 4, NULL); /* silence */
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adder = gst_element_factory_make ("adder", "adder");
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sink = gst_element_factory_make ("fakesink", "sink");
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gst_bin_add_many (GST_BIN (bin), src1, src2, adder, sink, NULL);
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res = gst_element_link (src1, adder);
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fail_unless (res == TRUE, NULL);
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res = gst_element_link (src2, adder);
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fail_unless (res == TRUE, NULL);
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res = gst_element_link (adder, sink);
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fail_unless (res == TRUE, NULL);
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srcpad = gst_element_get_static_pad (adder, "src");
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chk_3 = gst_consistency_checker_new (srcpad);
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gst_object_unref (srcpad);
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/* create consistency checkers for the pads */
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srcpad = gst_element_get_static_pad (src1, "src");
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chk_1 = gst_consistency_checker_new (srcpad);
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sinkpad = gst_pad_get_peer (srcpad);
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gst_consistency_checker_add_pad (chk_3, sinkpad);
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gst_object_unref (sinkpad);
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gst_object_unref (srcpad);
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srcpad = gst_element_get_static_pad (src2, "src");
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chk_2 = gst_consistency_checker_new (srcpad);
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sinkpad = gst_pad_get_peer (srcpad);
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gst_consistency_checker_add_pad (chk_3, sinkpad);
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gst_object_unref (sinkpad);
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gst_object_unref (srcpad);
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seek_event = gst_event_new_seek (1.0, GST_FORMAT_TIME,
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GST_SEEK_FLAG_SEGMENT | GST_SEEK_FLAG_FLUSH,
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GST_SEEK_TYPE_SET, (GstClockTime) 0,
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GST_SEEK_TYPE_SET, (GstClockTime) 2 * GST_SECOND);
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format = GST_FORMAT_UNDEFINED;
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position = -1;
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g_signal_connect (bus, "message::segment-done",
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(GCallback) test_event_message_received, bin);
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g_signal_connect (bus, "message::error", (GCallback) message_received, bin);
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g_signal_connect (bus, "message::warning", (GCallback) message_received, bin);
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g_signal_connect (bus, "message::eos", (GCallback) message_received, bin);
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GST_INFO ("starting test");
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/* prepare playing */
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set_state_and_wait (bin, GST_STATE_PAUSED);
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res = gst_element_send_event (bin, seek_event);
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fail_unless (res == TRUE, NULL);
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/* run pipeline */
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play_and_wait (bin);
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ck_assert_int_eq (position, 2 * GST_SECOND);
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/* cleanup */
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gst_consistency_checker_free (chk_1);
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gst_consistency_checker_free (chk_2);
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gst_consistency_checker_free (chk_3);
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gst_bus_remove_signal_watch (bus);
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gst_object_unref (bus);
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gst_object_unref (bin);
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}
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GST_END_TEST;
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static guint play_count = 0;
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static GstEvent *play_seek_event = NULL;
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static void
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test_play_twice_message_received (GstBus * bus, GstMessage * message,
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GstElement * bin)
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{
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gboolean res;
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GstStateChangeReturn state_res;
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GST_INFO ("bus message from \"%" GST_PTR_FORMAT "\": %" GST_PTR_FORMAT,
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GST_MESSAGE_SRC (message), message);
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switch (message->type) {
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case GST_MESSAGE_SEGMENT_DONE:
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play_count++;
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if (play_count == 1) {
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state_res = gst_element_set_state (bin, GST_STATE_READY);
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ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE);
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/* prepare playing again */
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set_state_and_wait (bin, GST_STATE_PAUSED);
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res = gst_element_send_event (bin, gst_event_ref (play_seek_event));
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fail_unless (res == TRUE, NULL);
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state_res = gst_element_set_state (bin, GST_STATE_PLAYING);
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ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE);
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} else {
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g_main_loop_quit (main_loop);
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}
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break;
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default:
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g_assert_not_reached ();
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break;
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}
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}
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GST_START_TEST (test_play_twice)
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{
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GstElement *bin, *adder;
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GstBus *bus;
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gboolean res;
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GstPad *srcpad;
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GstStreamConsistency *consist;
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GST_INFO ("preparing test");
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/* build pipeline */
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adder = gst_element_factory_make ("adder", "adder");
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bin = setup_pipeline (adder, 2);
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bus = gst_element_get_bus (bin);
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gst_bus_add_signal_watch_full (bus, G_PRIORITY_HIGH);
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srcpad = gst_element_get_static_pad (adder, "src");
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consist = gst_consistency_checker_new (srcpad);
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gst_object_unref (srcpad);
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play_seek_event = gst_event_new_seek (1.0, GST_FORMAT_TIME,
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GST_SEEK_FLAG_SEGMENT | GST_SEEK_FLAG_FLUSH,
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GST_SEEK_TYPE_SET, (GstClockTime) 0,
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GST_SEEK_TYPE_SET, (GstClockTime) 2 * GST_SECOND);
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play_count = 0;
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g_signal_connect (bus, "message::segment-done",
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(GCallback) test_play_twice_message_received, bin);
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g_signal_connect (bus, "message::error", (GCallback) message_received, bin);
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g_signal_connect (bus, "message::warning", (GCallback) message_received, bin);
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g_signal_connect (bus, "message::eos", (GCallback) message_received, bin);
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GST_INFO ("starting test");
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/* prepare playing */
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set_state_and_wait (bin, GST_STATE_PAUSED);
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res = gst_element_send_event (bin, gst_event_ref (play_seek_event));
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fail_unless (res == TRUE, NULL);
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GST_INFO ("seeked");
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/* run pipeline */
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play_and_wait (bin);
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ck_assert_int_eq (play_count, 2);
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/* cleanup */
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gst_consistency_checker_free (consist);
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gst_event_unref (play_seek_event);
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gst_bus_remove_signal_watch (bus);
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gst_object_unref (bus);
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gst_object_unref (bin);
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}
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GST_END_TEST;
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GST_START_TEST (test_play_twice_then_add_and_play_again)
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{
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GstElement *bin, *src, *adder;
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GstBus *bus;
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gboolean res;
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GstStateChangeReturn state_res;
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gint i;
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GstPad *srcpad;
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GstStreamConsistency *consist;
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GST_INFO ("preparing test");
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/* build pipeline */
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adder = gst_element_factory_make ("adder", "adder");
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bin = setup_pipeline (adder, 2);
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bus = gst_element_get_bus (bin);
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gst_bus_add_signal_watch_full (bus, G_PRIORITY_HIGH);
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srcpad = gst_element_get_static_pad (adder, "src");
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consist = gst_consistency_checker_new (srcpad);
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gst_object_unref (srcpad);
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play_seek_event = gst_event_new_seek (1.0, GST_FORMAT_TIME,
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GST_SEEK_FLAG_SEGMENT | GST_SEEK_FLAG_FLUSH,
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GST_SEEK_TYPE_SET, (GstClockTime) 0,
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GST_SEEK_TYPE_SET, (GstClockTime) 2 * GST_SECOND);
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g_signal_connect (bus, "message::segment-done",
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(GCallback) test_play_twice_message_received, bin);
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g_signal_connect (bus, "message::error", (GCallback) message_received, bin);
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g_signal_connect (bus, "message::warning", (GCallback) message_received, bin);
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g_signal_connect (bus, "message::eos", (GCallback) message_received, bin);
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/* run it twice */
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for (i = 0; i < 2; i++) {
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play_count = 0;
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GST_INFO ("starting test-loop %d", i);
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/* prepare playing */
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set_state_and_wait (bin, GST_STATE_PAUSED);
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res = gst_element_send_event (bin, gst_event_ref (play_seek_event));
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fail_unless (res == TRUE, NULL);
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GST_INFO ("seeked");
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|
|
/* run pipeline */
|
|
play_and_wait (bin);
|
|
|
|
ck_assert_int_eq (play_count, 2);
|
|
|
|
/* plug another source */
|
|
if (i == 0) {
|
|
src = gst_element_factory_make ("audiotestsrc", NULL);
|
|
g_object_set (src, "wave", 4, NULL); /* silence */
|
|
gst_bin_add (GST_BIN (bin), src);
|
|
|
|
res = gst_element_link (src, adder);
|
|
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 */
|
|
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;
|
|
|
|
/* test failing seeks on live-sources */
|
|
GST_START_TEST (test_live_seeking)
|
|
{
|
|
GstElement *bin, *src1 = NULL, *src2, *ac1, *ac2, *adder, *sink;
|
|
GstBus *bus;
|
|
gboolean res;
|
|
GstPad *srcpad;
|
|
gint i;
|
|
GstStreamConsistency *consist;
|
|
|
|
GST_INFO ("preparing test");
|
|
play_seek_event = NULL;
|
|
|
|
/* 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 ("audiotestsrc", "src1");
|
|
g_object_set (src1, "wave", 4, "is-live", TRUE, NULL); /* silence */
|
|
|
|
ac1 = gst_element_factory_make ("audioconvert", "ac1");
|
|
src2 = gst_element_factory_make ("audiotestsrc", "src2");
|
|
g_object_set (src2, "wave", 4, NULL); /* silence */
|
|
ac2 = gst_element_factory_make ("audioconvert", "ac2");
|
|
adder = gst_element_factory_make ("adder", "adder");
|
|
sink = gst_element_factory_make ("fakesink", "sink");
|
|
gst_bin_add_many (GST_BIN (bin), src1, ac1, src2, ac2, adder, sink, NULL);
|
|
|
|
res = gst_element_link_many (src1, ac1, adder, NULL);
|
|
fail_unless (res == TRUE, NULL);
|
|
res = gst_element_link_many (src2, ac2, adder, NULL);
|
|
fail_unless (res == TRUE, NULL);
|
|
res = gst_element_link (adder, sink);
|
|
fail_unless (res == TRUE, NULL);
|
|
|
|
play_seek_event = gst_event_new_seek (1.0, GST_FORMAT_TIME,
|
|
GST_SEEK_FLAG_FLUSH,
|
|
GST_SEEK_TYPE_SET, (GstClockTime) 0,
|
|
GST_SEEK_TYPE_SET, (GstClockTime) 2 * GST_SECOND);
|
|
|
|
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);
|
|
|
|
srcpad = gst_element_get_static_pad (adder, "src");
|
|
consist = gst_consistency_checker_new (srcpad);
|
|
gst_object_unref (srcpad);
|
|
|
|
GST_INFO ("starting test");
|
|
|
|
/* run it twice */
|
|
for (i = 0; i < 2; i++) {
|
|
|
|
GST_INFO ("starting test-loop %d", i);
|
|
|
|
/* prepare playing */
|
|
set_state_and_wait (bin, GST_STATE_PAUSED);
|
|
|
|
res = gst_element_send_event (bin, gst_event_ref (play_seek_event));
|
|
fail_unless (res == TRUE, NULL);
|
|
|
|
GST_INFO ("seeked");
|
|
|
|
/* run pipeline */
|
|
play_and_wait (bin);
|
|
|
|
gst_consistency_checker_reset (consist);
|
|
}
|
|
|
|
/* cleanup */
|
|
GST_INFO ("cleaning up");
|
|
gst_consistency_checker_free (consist);
|
|
if (play_seek_event)
|
|
gst_event_unref (play_seek_event);
|
|
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, *adder, *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 ("audiotestsrc", "src1");
|
|
g_object_set (src1, "num-buffers", 4, "wave", /* silence */ 4, NULL);
|
|
src2 = gst_element_factory_make ("audiotestsrc", "src2");
|
|
/* one buffer less, we connect with 1 buffer of delay */
|
|
g_object_set (src2, "num-buffers", 3, "wave", /* silence */ 4, NULL);
|
|
adder = gst_element_factory_make ("adder", "adder");
|
|
sink = gst_element_factory_make ("fakesink", "sink");
|
|
gst_bin_add_many (GST_BIN (bin), src1, adder, sink, NULL);
|
|
|
|
res = gst_element_link (src1, adder);
|
|
fail_unless (res == TRUE, NULL);
|
|
res = gst_element_link (adder, sink);
|
|
fail_unless (res == TRUE, NULL);
|
|
|
|
srcpad = gst_element_get_static_pad (adder, "src");
|
|
gst_object_unref (srcpad);
|
|
|
|
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 */
|
|
set_state_and_wait (bin, GST_STATE_PAUSED);
|
|
|
|
/* add other element */
|
|
gst_bin_add_many (GST_BIN (bin), src2, NULL);
|
|
|
|
/* now link the second element */
|
|
res = gst_element_link (src2, adder);
|
|
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 */
|
|
play_and_wait (bin);
|
|
|
|
/* cleanup */
|
|
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, *adder, *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 ("audiotestsrc", "src");
|
|
g_object_set (src, "num-buffers", 4, "wave", 4, NULL);
|
|
adder = gst_element_factory_make ("adder", "adder");
|
|
sink = gst_element_factory_make ("fakesink", "sink");
|
|
gst_bin_add_many (GST_BIN (bin), src, adder, sink, NULL);
|
|
|
|
res = gst_element_link (src, adder);
|
|
fail_unless (res == TRUE, NULL);
|
|
res = gst_element_link (adder, sink);
|
|
fail_unless (res == TRUE, NULL);
|
|
|
|
/* create an unconnected sinkpad in adder */
|
|
pad = gst_element_get_request_pad (adder, "sink_%u");
|
|
fail_if (pad == NULL, NULL);
|
|
|
|
srcpad = gst_element_get_static_pad (adder, "src");
|
|
gst_object_unref (srcpad);
|
|
|
|
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 adder 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, adder should stop waiting on it and
|
|
* continue the preroll */
|
|
gst_element_release_request_pad (adder, 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 */
|
|
play_and_wait (bin);
|
|
|
|
/* cleanup */
|
|
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, *adder, *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 adder and a fakesink */
|
|
adder = gst_element_factory_make ("adder", "adder");
|
|
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), adder, sink, NULL);
|
|
|
|
res = gst_element_link (adder, 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 adder, should also automatically activate
|
|
* the pad */
|
|
sinkpad = gst_element_get_request_pad (adder, "sink_%u");
|
|
fail_if (sinkpad == NULL, NULL);
|
|
|
|
gst_pad_send_event (sinkpad, gst_event_new_stream_start ("test"));
|
|
|
|
caps = gst_caps_new_simple ("audio/x-raw",
|
|
#if G_BYTE_ORDER == G_BIG_ENDIAN
|
|
"format", G_TYPE_STRING, "S16BE",
|
|
#else
|
|
"format", G_TYPE_STRING, "S16LE",
|
|
#endif
|
|
"layout", G_TYPE_STRING, "interleaved",
|
|
"rate", G_TYPE_INT, 44100, "channels", G_TYPE_INT, 2, NULL);
|
|
|
|
gst_pad_set_caps (sinkpad, caps);
|
|
gst_caps_unref (caps);
|
|
|
|
/* send segment to adder */
|
|
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 = new_buffer (44100, 0, 250 * GST_MSECOND);
|
|
ret = gst_pad_chain (sinkpad, buffer);
|
|
ck_assert_int_eq (ret, GST_FLOW_OK);
|
|
fail_unless (handoff_buffer == NULL);
|
|
|
|
/* should be partially clipped */
|
|
buffer = new_buffer (44100, 900 * GST_MSECOND, 250 * GST_MSECOND);
|
|
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 = new_buffer (44100, 1 * GST_SECOND, 250 * GST_MSECOND);
|
|
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 = new_buffer (44100, 2 * GST_SECOND, 250 * GST_MSECOND);
|
|
ret = gst_pad_chain (sinkpad, buffer);
|
|
ck_assert_int_eq (ret, GST_FLOW_OK);
|
|
fail_unless (handoff_buffer == NULL);
|
|
|
|
gst_element_release_request_pad (adder, sinkpad);
|
|
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], *adder, *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 adder and a fakesink */
|
|
src[0] = gst_element_factory_make ("audiotestsrc", NULL);
|
|
src[1] = gst_element_factory_make ("audiotestsrc", NULL);
|
|
src[2] = gst_element_factory_make ("audiotestsrc", NULL);
|
|
adder = gst_element_factory_make ("adder", "adder");
|
|
sink = gst_element_factory_make ("fakesink", "sink");
|
|
gst_bin_add_many (GST_BIN (bin), src[0], src[1], src[2], adder, sink, NULL);
|
|
|
|
gst_element_link (src[0], adder);
|
|
gst_element_link (src[1], adder);
|
|
gst_element_link (src[2], adder);
|
|
gst_element_link (adder, 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 */
|
|
set_state_and_wait (bin, GST_STATE_PLAYING);
|
|
|
|
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], *adder, *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 adder and a fakesink */
|
|
src[0] = gst_element_factory_make ("audiotestsrc", NULL);
|
|
src[1] = gst_element_factory_make ("audiotestsrc", NULL);
|
|
src[2] = gst_element_factory_make ("audiotestsrc", NULL);
|
|
adder = gst_element_factory_make ("adder", "adder");
|
|
sink = gst_element_factory_make ("fakesink", "sink");
|
|
gst_bin_add_many (GST_BIN (bin), src[0], src[1], src[2], adder, sink, NULL);
|
|
|
|
gst_element_link (src[0], adder);
|
|
gst_element_link (src[1], adder);
|
|
gst_element_link (src[2], adder);
|
|
gst_element_link (adder, 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 */
|
|
set_state_and_wait (bin, GST_STATE_PLAYING);
|
|
|
|
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;
|
|
GstBus *bus;
|
|
GstEvent *seek_event;
|
|
gboolean res;
|
|
|
|
GST_INFO ("preparing test");
|
|
|
|
/* build pipeline */
|
|
bin = setup_pipeline (NULL, 2);
|
|
bus = gst_element_get_bus (bin);
|
|
gst_bus_add_signal_watch_full (bus, G_PRIORITY_HIGH);
|
|
|
|
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) 1 * GST_SECOND);
|
|
|
|
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 */
|
|
set_state_and_wait (bin, GST_STATE_PAUSED);
|
|
|
|
res = gst_element_send_event (bin, seek_event);
|
|
fail_unless (res == TRUE, NULL);
|
|
|
|
/* run pipeline */
|
|
play_and_wait (bin);
|
|
|
|
fail_unless (looped);
|
|
|
|
/* cleanup */
|
|
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, *adder_src;
|
|
GstElement *pipeline, *src1, *src2, *adder, *sink;
|
|
|
|
GST_INFO ("preparing test");
|
|
|
|
/* build pipeline */
|
|
pipeline = gst_pipeline_new ("pipeline");
|
|
src1 = gst_element_factory_make ("audiotestsrc", "src1");
|
|
g_object_set (src1, "wave", 4, NULL); /* silence */
|
|
src2 = gst_element_factory_make ("audiotestsrc", "src2");
|
|
g_object_set (src2, "wave", 4, NULL); /* silence */
|
|
adder = gst_element_factory_make ("adder", "adder");
|
|
sink = gst_element_factory_make ("fakesink", "sink");
|
|
gst_bin_add_many (GST_BIN (pipeline), src1, src2, adder, sink, NULL);
|
|
|
|
sink_template =
|
|
gst_element_class_get_pad_template (GST_ELEMENT_GET_CLASS (adder),
|
|
"sink_%u");
|
|
fail_unless (GST_IS_PAD_TEMPLATE (sink_template));
|
|
sinkpad1 = gst_element_request_pad (adder, 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 (adder, sink_template, NULL, NULL);
|
|
tmppad = gst_element_get_static_pad (src2, "src");
|
|
gst_pad_link (tmppad, sinkpad2);
|
|
gst_object_unref (tmppad);
|
|
|
|
gst_element_link (adder, sink);
|
|
|
|
/* prepare playing */
|
|
set_state_and_wait (bin, GST_STATE_PLAYING);
|
|
|
|
adder_src = gst_element_get_static_pad (adder, "src");
|
|
fail_if (GST_PAD_IS_FLUSHING (adder_src));
|
|
gst_pad_send_event (sinkpad1, gst_event_new_flush_start ());
|
|
fail_unless (GST_PAD_IS_FLUSHING (adder_src));
|
|
gst_pad_send_event (sinkpad1, gst_event_new_flush_stop (TRUE));
|
|
fail_if (GST_PAD_IS_FLUSHING (adder_src));
|
|
gst_object_unref (adder_src);
|
|
|
|
gst_element_release_request_pad (adder, sinkpad1);
|
|
gst_object_unref (sinkpad1);
|
|
gst_element_release_request_pad (adder, sinkpad2);
|
|
gst_object_unref (sinkpad2);
|
|
|
|
/* cleanup */
|
|
gst_element_set_state (pipeline, GST_STATE_NULL);
|
|
gst_object_unref (pipeline);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
#endif
|
|
|
|
static Suite *
|
|
adder_suite (void)
|
|
{
|
|
Suite *s = suite_create ("adder");
|
|
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_filter_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_live_seeking);
|
|
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
|
|
* https://bugzilla.gnome.org/show_bug.cgi?id=708891
|
|
* It's unlikely that it will ever be fixed for adder, works with audiomixer */
|
|
#if 0
|
|
tcase_add_test (tc_chain, test_flush_start_flush_stop);
|
|
#endif
|
|
tcase_add_checked_fixture (tc_chain, test_setup, test_teardown);
|
|
|
|
/* 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 (adder);
|