mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-09-08 13:18:52 +00:00
Conflicts: docs/design/draft-buffer2.txt docs/design/part-TODO.txt docs/design/part-block.txt docs/design/part-bufferlist.txt docs/design/part-caps.txt docs/design/part-element-transform.txt docs/design/part-events.txt docs/design/part-negotiation.txt gst/gstcaps.c gst/gstevent.h gst/gstghostpad.c gst/gstinterface.c gst/gstpad.c gst/gstpad.h gst/gstutils.c libs/gst/base/gstbasesink.c libs/gst/base/gstbasesrc.c libs/gst/base/gstbasetransform.c libs/gst/base/gsttypefindhelper.c plugins/elements/gstcapsfilter.c plugins/elements/gsttee.c tests/check/generic/sinks.c tools/gst-launch.1.in
1413 lines
49 KiB
C
1413 lines
49 KiB
C
/* GStreamer
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*
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* unit test for sinks
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*
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* Copyright (C) <2005> Wim Taymans <wim at fluendo dot 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 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., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <gst/check/gstcheck.h>
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static void
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pop_state_change_message (GstBus * bus, GstElement * src, GstState old,
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GstState new, GstState pending)
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{
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GstMessage *message = NULL;
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GstState _old, _new, _pending;
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message = gst_bus_poll (bus, GST_MESSAGE_STATE_CHANGED, GST_SECOND);
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fail_unless (message != NULL,
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"Expected state change message, but got nothing");
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gst_message_parse_state_changed (message, &_old, &_new, &_pending);
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fail_unless (GST_MESSAGE_SRC (message) == (GstObject *) src,
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"Unexpected state change order");
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fail_unless (old == _old, "Unexpected old state");
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fail_unless (new == _new, "Unexpected new state");
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fail_unless (pending == _pending, "Unexpected pending state");
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gst_message_unref (message);
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}
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/* a sink should go ASYNC to PAUSE. forcing PLAYING is possible */
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GST_START_TEST (test_sink)
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{
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GstElement *sink;
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GstStateChangeReturn ret;
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GstState current, pending;
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sink = gst_element_factory_make ("fakesink", "sink");
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ret = gst_element_set_state (sink, GST_STATE_PAUSED);
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fail_unless (ret == GST_STATE_CHANGE_ASYNC, "no async state return");
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ret = gst_element_set_state (sink, GST_STATE_PLAYING);
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fail_unless (ret == GST_STATE_CHANGE_ASYNC, "no forced async state change");
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ret = gst_element_get_state (sink, ¤t, &pending, 0);
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fail_unless (ret == GST_STATE_CHANGE_ASYNC, "not changing state async");
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fail_unless (current == GST_STATE_READY, "bad current state");
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fail_unless (pending == GST_STATE_PLAYING, "bad pending state");
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ret = gst_element_set_state (sink, GST_STATE_PAUSED);
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fail_unless (ret == GST_STATE_CHANGE_ASYNC, "no async going back to paused");
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ret = gst_element_set_state (sink, GST_STATE_READY);
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fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "failed to go to ready");
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ret = gst_element_set_state (sink, GST_STATE_NULL);
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fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "failed to go to null");
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gst_object_unref (sink);
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}
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GST_END_TEST
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/* a sink should go ASYNC to PAUSE and PLAYING, when linking a src, it
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* should complete the state change. */
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GST_START_TEST (test_sink_completion)
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{
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GstElement *sink, *src;
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GstStateChangeReturn ret;
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GstState current, pending;
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sink = gst_element_factory_make ("fakesink", "sink");
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g_object_set (G_OBJECT (sink), "sync", TRUE, NULL);
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ret = gst_element_set_state (sink, GST_STATE_PLAYING);
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fail_unless (ret == GST_STATE_CHANGE_ASYNC, "no async state return");
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ret = gst_element_get_state (sink, ¤t, &pending, 0);
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fail_unless (ret == GST_STATE_CHANGE_ASYNC, "not changing state async");
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fail_unless (current == GST_STATE_READY, "bad current state");
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fail_unless (pending == GST_STATE_PLAYING, "bad pending state");
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src = gst_element_factory_make ("fakesrc", "src");
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g_object_set (G_OBJECT (src), "datarate", 200, "sizetype", 2, NULL);
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gst_element_link (src, sink);
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ret = gst_element_set_state (src, GST_STATE_PLAYING);
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fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "no success state return");
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/* now wait for final state */
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ret = gst_element_get_state (sink, ¤t, &pending, GST_CLOCK_TIME_NONE);
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fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "failed to change state");
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fail_unless (current == GST_STATE_PLAYING, "bad current state");
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fail_unless (pending == GST_STATE_VOID_PENDING, "bad pending state");
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ret = gst_element_set_state (sink, GST_STATE_NULL);
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fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "failed to go to null");
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ret = gst_element_set_state (src, GST_STATE_NULL);
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fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "failed to go to null");
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gst_object_unref (sink);
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gst_object_unref (src);
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}
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GST_END_TEST
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/* a sink should go ASYNC to PAUSE. PAUSE should complete when
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* prerolled. */
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GST_START_TEST (test_src_sink)
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{
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GstElement *sink, *src, *pipeline;
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GstStateChangeReturn ret;
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GstState current, pending;
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GstPad *srcpad, *sinkpad;
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pipeline = gst_pipeline_new ("pipeline");
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src = gst_element_factory_make ("fakesrc", "src");
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sink = gst_element_factory_make ("fakesink", "sink");
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gst_bin_add (GST_BIN (pipeline), src);
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gst_bin_add (GST_BIN (pipeline), sink);
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srcpad = gst_element_get_static_pad (src, "src");
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sinkpad = gst_element_get_static_pad (sink, "sink");
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gst_pad_link (srcpad, sinkpad);
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gst_object_unref (srcpad);
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gst_object_unref (sinkpad);
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ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
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fail_unless (ret == GST_STATE_CHANGE_ASYNC, "no async state return");
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ret = gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
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fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "no success state return");
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ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
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fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "cannot start play");
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ret =
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gst_element_get_state (pipeline, ¤t, &pending, GST_CLOCK_TIME_NONE);
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fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "not playing");
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fail_unless (current == GST_STATE_PLAYING, "not playing");
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fail_unless (pending == GST_STATE_VOID_PENDING, "not playing");
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ret = gst_element_set_state (pipeline, GST_STATE_NULL);
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fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "cannot null pipeline");
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gst_object_unref (pipeline);
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}
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GST_END_TEST
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/* a pipeline with live source should return NO_PREROLL in
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* PAUSE. When removing the live source it should return ASYNC
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* from the sink */
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GST_START_TEST (test_livesrc_remove)
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{
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GstElement *sink, *src, *pipeline;
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GstStateChangeReturn ret;
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GstState current, pending;
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GstPad *srcpad, *sinkpad;
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pipeline = gst_pipeline_new ("pipeline");
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src = gst_element_factory_make ("fakesrc", "src");
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g_object_set (G_OBJECT (src), "is-live", TRUE, NULL);
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sink = gst_element_factory_make ("fakesink", "sink");
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gst_object_ref (src);
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gst_bin_add (GST_BIN (pipeline), src);
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gst_bin_add (GST_BIN (pipeline), sink);
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srcpad = gst_element_get_static_pad (src, "src");
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sinkpad = gst_element_get_static_pad (sink, "sink");
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gst_pad_link (srcpad, sinkpad);
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gst_object_unref (srcpad);
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gst_object_unref (sinkpad);
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ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
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fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL,
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"no no_preroll state return");
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ret = gst_element_get_state (src, ¤t, &pending, GST_CLOCK_TIME_NONE);
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fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL, "not paused");
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fail_unless (current == GST_STATE_PAUSED, "not paused");
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fail_unless (pending == GST_STATE_VOID_PENDING, "not playing");
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gst_bin_remove (GST_BIN (pipeline), src);
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ret = gst_element_set_state (src, GST_STATE_NULL);
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fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "async going to null");
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gst_object_unref (src);
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ret = gst_element_get_state (pipeline, ¤t, &pending, 0);
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fail_unless (ret == GST_STATE_CHANGE_ASYNC, "not async");
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fail_unless (current == GST_STATE_PAUSED, "not paused");
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fail_unless (pending == GST_STATE_PAUSED, "not paused");
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ret = gst_element_set_state (pipeline, GST_STATE_NULL);
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fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "async going to null");
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gst_object_unref (pipeline);
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}
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GST_END_TEST
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/* the sink should go ASYNC to PAUSE. The live source should go
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* NO_PREROLL to PAUSE. the pipeline returns NO_PREROLL. An
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* attempt to go to PLAYING will return ASYNC. polling state
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* completion should return SUCCESS when the sink is gone to
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* PLAYING. */
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GST_START_TEST (test_livesrc_sink)
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{
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GstElement *sink, *src, *pipeline;
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GstStateChangeReturn ret;
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GstState current, pending;
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GstPad *srcpad, *sinkpad;
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GstBus *bus;
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pipeline = gst_pipeline_new ("pipeline");
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src = gst_element_factory_make ("fakesrc", "src");
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g_object_set (G_OBJECT (src), "is-live", TRUE, NULL);
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sink = gst_element_factory_make ("fakesink", "sink");
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gst_bin_add (GST_BIN (pipeline), src);
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gst_bin_add (GST_BIN (pipeline), sink);
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srcpad = gst_element_get_static_pad (src, "src");
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sinkpad = gst_element_get_static_pad (sink, "sink");
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gst_pad_link (srcpad, sinkpad);
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gst_object_unref (srcpad);
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gst_object_unref (sinkpad);
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bus = gst_element_get_bus (pipeline);
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ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
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fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL,
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"no no_preroll state return");
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pop_state_change_message (bus, sink, GST_STATE_NULL, GST_STATE_READY,
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GST_STATE_VOID_PENDING);
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pop_state_change_message (bus, src, GST_STATE_NULL, GST_STATE_READY,
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GST_STATE_VOID_PENDING);
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pop_state_change_message (bus, pipeline, GST_STATE_NULL, GST_STATE_READY,
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GST_STATE_PAUSED);
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/* this order only holds true for live sources because they do not push
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buffers in PAUSED */
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pop_state_change_message (bus, src, GST_STATE_READY, GST_STATE_PAUSED,
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GST_STATE_VOID_PENDING);
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pop_state_change_message (bus, pipeline, GST_STATE_READY, GST_STATE_PAUSED,
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GST_STATE_VOID_PENDING);
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ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
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fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL,
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"no no_preroll state return the second time");
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ret = gst_element_get_state (src, ¤t, &pending, GST_CLOCK_TIME_NONE);
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fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL, "not paused");
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fail_unless (current == GST_STATE_PAUSED, "not paused");
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fail_unless (pending == GST_STATE_VOID_PENDING, "not playing");
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/* don't block here */
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ret = gst_element_get_state (sink, ¤t, &pending, 0);
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fail_unless (ret == GST_STATE_CHANGE_ASYNC, "not async");
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fail_unless (current == GST_STATE_READY, "not ready");
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fail_unless (pending == GST_STATE_PAUSED, "not paused");
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ret =
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gst_element_get_state (pipeline, ¤t, &pending, GST_CLOCK_TIME_NONE);
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fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL, "not paused");
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fail_unless (current == GST_STATE_PAUSED, "not paused");
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fail_unless (pending == GST_STATE_VOID_PENDING, "not playing");
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ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
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fail_unless (ret == GST_STATE_CHANGE_ASYNC, "not async");
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ret =
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gst_element_get_state (pipeline, ¤t, &pending, GST_CLOCK_TIME_NONE);
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fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "not playing");
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fail_unless (current == GST_STATE_PLAYING, "not playing");
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fail_unless (pending == GST_STATE_VOID_PENDING, "not playing");
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/* now we have four messages on the bus: src from paused to playing, sink from
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ready to paused and paused to playing, and pipeline from paused to playing.
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the pipeline message should be last, and the sink messages should go in
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order, but the src message can be interleaved with the sink one. */
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{
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GstMessage *m;
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GstState old, new, pending;
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gint n_src = 1, n_sink = 2;
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while (n_src + n_sink > 0) {
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m = gst_bus_poll (bus, GST_MESSAGE_STATE_CHANGED, GST_SECOND);
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fail_unless (m != NULL, "expected state change message");
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gst_message_parse_state_changed (m, &old, &new, &pending);
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if (GST_MESSAGE_SRC (m) == (GstObject *) src) {
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fail_unless (n_src == 1, "already got one message from the src");
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n_src--;
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fail_unless (old == GST_STATE_PAUSED, "unexpected old");
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fail_unless (new == GST_STATE_PLAYING, "unexpected new (got %d)", new);
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fail_unless (pending == GST_STATE_VOID_PENDING, "unexpected pending");
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} else if (GST_MESSAGE_SRC (m) == (GstObject *) sink) {
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if (n_sink == 2) {
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fail_unless (old == GST_STATE_READY, "unexpected old");
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fail_unless (new == GST_STATE_PAUSED, "unexpected new");
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fail_unless (pending == GST_STATE_VOID_PENDING, "unexpected pending");
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} else if (n_sink == 1) {
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fail_unless (old == GST_STATE_PAUSED, "unexpected old");
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fail_unless (new == GST_STATE_PLAYING, "unexpected new");
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fail_unless (pending == GST_STATE_VOID_PENDING, "unexpected pending");
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} else {
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g_assert_not_reached ();
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}
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n_sink--;
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} else {
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g_critical
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("Unexpected state change message src %s (%d src %d sink pending)",
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GST_OBJECT_NAME (GST_MESSAGE_SRC (m)), n_src, n_sink);
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}
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gst_message_unref (m);
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}
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}
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pop_state_change_message (bus, pipeline, GST_STATE_PAUSED, GST_STATE_PLAYING,
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GST_STATE_VOID_PENDING);
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gst_object_unref (bus);
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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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/* The sink should go ASYNC to PLAYING. The source should go
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* to PLAYING with SUCCESS. The pipeline returns ASYNC. */
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GST_START_TEST (test_livesrc2_sink)
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{
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GstElement *sink, *src, *pipeline;
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GstStateChangeReturn ret;
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GstState current, pending;
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GstPad *srcpad, *sinkpad;
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pipeline = gst_pipeline_new ("pipeline");
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src = gst_element_factory_make ("fakesrc", "src");
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g_object_set (G_OBJECT (src), "is-live", TRUE, NULL);
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sink = gst_element_factory_make ("fakesink", "sink");
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gst_bin_add (GST_BIN (pipeline), src);
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gst_bin_add (GST_BIN (pipeline), sink);
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srcpad = gst_element_get_static_pad (src, "src");
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sinkpad = gst_element_get_static_pad (sink, "sink");
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gst_pad_link (srcpad, sinkpad);
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gst_object_unref (srcpad);
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gst_object_unref (sinkpad);
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ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
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fail_unless (ret == GST_STATE_CHANGE_ASYNC, "no async state return");
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ret = gst_element_get_state (src, ¤t, &pending, GST_CLOCK_TIME_NONE);
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fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "not playing");
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fail_unless (current == GST_STATE_PLAYING, "not playing");
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fail_unless (pending == GST_STATE_VOID_PENDING, "not playing");
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ret =
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gst_element_get_state (pipeline, ¤t, &pending, GST_CLOCK_TIME_NONE);
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fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "not playing");
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fail_unless (current == GST_STATE_PLAYING, "not playing");
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fail_unless (pending == GST_STATE_VOID_PENDING, "not playing");
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/* and back down */
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ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
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fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL,
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"no no_preroll state return");
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ret = gst_element_get_state (src, ¤t, &pending, GST_CLOCK_TIME_NONE);
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fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL, "not no_preroll");
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fail_unless (current == GST_STATE_PAUSED, "not paused");
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fail_unless (pending == GST_STATE_VOID_PENDING, "not paused");
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/* sink state is not known.. it might be prerolled or not */
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/* and to READY */
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ret = gst_element_set_state (pipeline, GST_STATE_READY);
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fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "no success state return");
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ret = gst_element_get_state (src, ¤t, &pending, GST_CLOCK_TIME_NONE);
|
|
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "not success");
|
|
fail_unless (current == GST_STATE_READY, "not ready");
|
|
fail_unless (pending == GST_STATE_VOID_PENDING, "not ready");
|
|
|
|
ret = gst_element_get_state (sink, ¤t, &pending, GST_CLOCK_TIME_NONE);
|
|
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "not success");
|
|
fail_unless (current == GST_STATE_READY, "not ready");
|
|
fail_unless (pending == GST_STATE_VOID_PENDING, "not ready");
|
|
|
|
/* And destroy. Must be NULL */
|
|
ret = gst_element_set_state (pipeline, GST_STATE_NULL);
|
|
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "no success state return");
|
|
gst_object_unref (pipeline);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_livesrc3_sink)
|
|
{
|
|
GstElement *sink, *src, *pipeline;
|
|
GstStateChangeReturn ret;
|
|
GstState current, pending;
|
|
GstPad *srcpad, *sinkpad;
|
|
|
|
pipeline = gst_pipeline_new ("pipeline");
|
|
src = gst_element_factory_make ("fakesrc", "src");
|
|
g_object_set (G_OBJECT (src), "is-live", TRUE, NULL);
|
|
sink = gst_element_factory_make ("fakesink", "sink");
|
|
|
|
gst_bin_add (GST_BIN (pipeline), src);
|
|
gst_bin_add (GST_BIN (pipeline), sink);
|
|
|
|
srcpad = gst_element_get_static_pad (src, "src");
|
|
sinkpad = gst_element_get_static_pad (sink, "sink");
|
|
gst_pad_link (srcpad, sinkpad);
|
|
gst_object_unref (srcpad);
|
|
gst_object_unref (sinkpad);
|
|
|
|
ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
|
|
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "no async state return");
|
|
|
|
ret =
|
|
gst_element_get_state (pipeline, ¤t, &pending, GST_CLOCK_TIME_NONE);
|
|
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "not playing");
|
|
fail_unless (current == GST_STATE_PLAYING, "not playing");
|
|
fail_unless (pending == GST_STATE_VOID_PENDING, "not playing");
|
|
|
|
/* and back down */
|
|
ret = gst_element_set_state (pipeline, GST_STATE_NULL);
|
|
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "no success state return");
|
|
gst_object_unref (pipeline);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_locked_sink)
|
|
{
|
|
GstElement *sink, *src, *pipeline;
|
|
GstStateChangeReturn ret;
|
|
GstState current, pending;
|
|
|
|
pipeline = gst_pipeline_new ("pipeline");
|
|
src = gst_element_factory_make ("fakesrc", "src");
|
|
g_object_set (G_OBJECT (src), "is-live", TRUE, NULL);
|
|
sink = gst_element_factory_make ("fakesink", "sink");
|
|
|
|
gst_bin_add (GST_BIN (pipeline), src);
|
|
gst_bin_add (GST_BIN (pipeline), sink);
|
|
|
|
/* we don't link the elements */
|
|
|
|
ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
|
|
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL,
|
|
"no NO_PREROLL state return");
|
|
|
|
ret =
|
|
gst_element_get_state (pipeline, ¤t, &pending, GST_CLOCK_TIME_NONE);
|
|
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL, "not no_preroll");
|
|
fail_unless (current == GST_STATE_PAUSED, "not paused");
|
|
fail_unless (pending == GST_STATE_VOID_PENDING, "have pending");
|
|
|
|
/* the sink is now async going from ready to paused */
|
|
ret = gst_element_get_state (sink, ¤t, &pending, 0);
|
|
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "not async");
|
|
fail_unless (current == GST_STATE_READY, "not ready");
|
|
fail_unless (pending == GST_STATE_PAUSED, "not paused");
|
|
|
|
/* lock the sink */
|
|
gst_element_set_locked_state (sink, TRUE);
|
|
|
|
/* move to PlAYING, the sink should remain ASYNC. The pipeline
|
|
* returns ASYNC */
|
|
ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
|
|
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "no ASYNC state return");
|
|
|
|
/* back to PAUSED, we should get NO_PREROLL again */
|
|
ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
|
|
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL,
|
|
"no NO_PREROLL state return");
|
|
|
|
/* unlock the sink */
|
|
gst_element_set_locked_state (sink, FALSE);
|
|
|
|
/* and now everything back down */
|
|
ret = gst_element_set_state (pipeline, GST_STATE_NULL);
|
|
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "no success state return");
|
|
gst_object_unref (pipeline);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_unlinked_live)
|
|
{
|
|
GstElement *sink, *src, *lsrc, *pipeline;
|
|
GstStateChangeReturn ret;
|
|
GstState current, pending;
|
|
GstPad *srcpad, *sinkpad;
|
|
|
|
pipeline = gst_pipeline_new ("pipeline");
|
|
src = gst_element_factory_make ("fakesrc", "src");
|
|
lsrc = gst_element_factory_make ("fakesrc", "lsrc");
|
|
g_object_set (G_OBJECT (lsrc), "is-live", TRUE, NULL);
|
|
sink = gst_element_factory_make ("fakesink", "sink");
|
|
|
|
gst_bin_add (GST_BIN (pipeline), src);
|
|
gst_bin_add (GST_BIN (pipeline), lsrc);
|
|
gst_bin_add (GST_BIN (pipeline), sink);
|
|
|
|
/* link non live source to sink */
|
|
srcpad = gst_element_get_static_pad (src, "src");
|
|
sinkpad = gst_element_get_static_pad (sink, "sink");
|
|
gst_pad_link (srcpad, sinkpad);
|
|
gst_object_unref (srcpad);
|
|
gst_object_unref (sinkpad);
|
|
|
|
/* we don't link the srcpad of the live source, it will not contribute to the
|
|
* NO_PREROLL. */
|
|
|
|
/* set state to PAUSED, this should return NO_PREROLL because there is a live
|
|
* source. since the only sink in this pipeline is linked to a non-live
|
|
* source, it will preroll eventually. */
|
|
ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
|
|
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL,
|
|
"no NO_PREROLL state return");
|
|
|
|
/* wait till the sink is prerolled */
|
|
ret = gst_element_get_state (sink, ¤t, &pending, GST_CLOCK_TIME_NONE);
|
|
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "not success");
|
|
fail_unless (current == GST_STATE_PAUSED, "not paused");
|
|
fail_unless (pending == GST_STATE_VOID_PENDING, "have playing");
|
|
|
|
/* the pipeline should still return NO_PREROLL */
|
|
ret =
|
|
gst_element_get_state (pipeline, ¤t, &pending, GST_CLOCK_TIME_NONE);
|
|
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL, "not no_preroll");
|
|
fail_unless (current == GST_STATE_PAUSED, "not paused");
|
|
fail_unless (pending == GST_STATE_VOID_PENDING, "have playing");
|
|
|
|
ret = gst_element_set_state (pipeline, GST_STATE_NULL);
|
|
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "not SUCCESS");
|
|
|
|
gst_object_unref (pipeline);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_delayed_async)
|
|
{
|
|
GstElement *sink, *src, *pipeline;
|
|
GstStateChangeReturn ret;
|
|
GstState current, pending;
|
|
GstPad *srcpad, *sinkpad;
|
|
|
|
pipeline = gst_pipeline_new ("pipeline");
|
|
src = gst_element_factory_make ("fakesrc", "src");
|
|
g_object_set (G_OBJECT (src), "is-live", TRUE, NULL);
|
|
sink = gst_element_factory_make ("fakesink", "sink");
|
|
|
|
/* add source, don't add sink yet */
|
|
gst_bin_add (GST_BIN (pipeline), src);
|
|
|
|
ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
|
|
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL,
|
|
"no NO_PREROLL state return");
|
|
|
|
/* add sink now and set to PAUSED */
|
|
gst_bin_add (GST_BIN (pipeline), sink);
|
|
|
|
/* This will make the bin notice an ASYNC element. */
|
|
ret = gst_element_set_state (sink, GST_STATE_PAUSED);
|
|
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "no ASYNC state return");
|
|
|
|
/* we should still be NO_PREROLL now although there is an async element in the
|
|
* pipeline. */
|
|
ret =
|
|
gst_element_get_state (pipeline, ¤t, &pending, GST_CLOCK_TIME_NONE);
|
|
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL, "not NO_PREROLL");
|
|
fail_unless (current == GST_STATE_PAUSED, "not paused");
|
|
fail_unless (pending == GST_STATE_VOID_PENDING, "have pending");
|
|
|
|
/* link live source to sink */
|
|
srcpad = gst_element_get_static_pad (src, "src");
|
|
sinkpad = gst_element_get_static_pad (sink, "sink");
|
|
gst_pad_link (srcpad, sinkpad);
|
|
gst_object_unref (srcpad);
|
|
gst_object_unref (sinkpad);
|
|
|
|
ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
|
|
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "no ASYNC state return");
|
|
|
|
/* we should get SUCCESS now */
|
|
ret =
|
|
gst_element_get_state (pipeline, ¤t, &pending, GST_CLOCK_TIME_NONE);
|
|
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "not NO_PREROLL");
|
|
fail_unless (current == GST_STATE_PLAYING, "not PLAYING");
|
|
fail_unless (pending == GST_STATE_VOID_PENDING, "have pending");
|
|
|
|
ret = gst_element_set_state (pipeline, GST_STATE_NULL);
|
|
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "not SUCCESS");
|
|
|
|
gst_object_unref (pipeline);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_added_async)
|
|
{
|
|
GstElement *sink, *src, *pipeline;
|
|
GstStateChangeReturn ret;
|
|
GstState current, pending;
|
|
GstPad *srcpad, *sinkpad;
|
|
|
|
pipeline = gst_pipeline_new ("pipeline");
|
|
src = gst_element_factory_make ("fakesrc", "src");
|
|
g_object_set (G_OBJECT (src), "is-live", TRUE, NULL);
|
|
sink = gst_element_factory_make ("fakesink", "sink");
|
|
|
|
/* add source, don't add sink yet */
|
|
gst_bin_add (GST_BIN (pipeline), src);
|
|
|
|
ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
|
|
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL,
|
|
"no NO_PREROLL state return");
|
|
|
|
/* set sink to PAUSED without adding it to the pipeline */
|
|
ret = gst_element_set_state (sink, GST_STATE_PAUSED);
|
|
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "no ASYNC state return");
|
|
|
|
/* add sink now, pipeline should notice the async element */
|
|
gst_bin_add (GST_BIN (pipeline), sink);
|
|
|
|
/* we should still be NO_PREROLL now although there is an async element in the
|
|
* pipeline. */
|
|
ret =
|
|
gst_element_get_state (pipeline, ¤t, &pending, GST_CLOCK_TIME_NONE);
|
|
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL, "not NO_PREROLL");
|
|
fail_unless (current == GST_STATE_PAUSED, "not paused");
|
|
fail_unless (pending == GST_STATE_VOID_PENDING, "have pending");
|
|
|
|
/* link live source to sink */
|
|
srcpad = gst_element_get_static_pad (src, "src");
|
|
sinkpad = gst_element_get_static_pad (sink, "sink");
|
|
gst_pad_link (srcpad, sinkpad);
|
|
gst_object_unref (srcpad);
|
|
gst_object_unref (sinkpad);
|
|
|
|
ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
|
|
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "no ASYNC state return");
|
|
|
|
/* we should get SUCCESS now */
|
|
ret =
|
|
gst_element_get_state (pipeline, ¤t, &pending, GST_CLOCK_TIME_NONE);
|
|
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "not NO_PREROLL");
|
|
fail_unless (current == GST_STATE_PLAYING, "not PLAYING");
|
|
fail_unless (pending == GST_STATE_VOID_PENDING, "have pending");
|
|
|
|
ret = gst_element_set_state (pipeline, GST_STATE_NULL);
|
|
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "not SUCCESS");
|
|
|
|
gst_object_unref (pipeline);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_added_async2)
|
|
{
|
|
GstElement *sink, *src, *pipeline;
|
|
GstStateChangeReturn ret;
|
|
GstState current, pending;
|
|
|
|
pipeline = gst_pipeline_new ("pipeline");
|
|
src = gst_element_factory_make ("fakesrc", "src");
|
|
sink = gst_element_factory_make ("fakesink", "sink");
|
|
|
|
/* add source, don't add sink yet */
|
|
gst_bin_add (GST_BIN (pipeline), src);
|
|
/* need to lock state here or the pipeline might go in error */
|
|
gst_element_set_locked_state (src, TRUE);
|
|
|
|
ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
|
|
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "no SUCCESS state return");
|
|
|
|
/* set sink to PAUSED without adding it to the pipeline */
|
|
ret = gst_element_set_state (sink, GST_STATE_PAUSED);
|
|
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "no ASYNC state return");
|
|
|
|
/* add sink now, pipeline should notice the async element */
|
|
gst_bin_add (GST_BIN (pipeline), sink);
|
|
|
|
/* we should be ASYNC now because there is an async element in the
|
|
* pipeline. */
|
|
ret = gst_element_get_state (pipeline, ¤t, &pending, 0);
|
|
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "not ASYNC");
|
|
fail_unless (current == GST_STATE_PAUSED, "not paused");
|
|
fail_unless (pending == GST_STATE_PAUSED, "not paused");
|
|
|
|
ret = gst_element_set_state (pipeline, GST_STATE_NULL);
|
|
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "not SUCCESS");
|
|
|
|
gst_object_unref (pipeline);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_add_live)
|
|
{
|
|
GstElement *sink, *src, *pipeline;
|
|
GstStateChangeReturn ret;
|
|
GstState current, pending;
|
|
|
|
pipeline = gst_pipeline_new ("pipeline");
|
|
src = gst_element_factory_make ("fakesrc", "src");
|
|
g_object_set (G_OBJECT (src), "is-live", TRUE, NULL);
|
|
sink = gst_element_factory_make ("fakesink", "sink");
|
|
|
|
/* add sink, don't add sourc3 yet */
|
|
gst_bin_add (GST_BIN (pipeline), sink);
|
|
|
|
ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
|
|
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "no ASYNC state return");
|
|
|
|
/* set source to PAUSED without adding it to the pipeline */
|
|
ret = gst_element_set_state (src, GST_STATE_PAUSED);
|
|
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL,
|
|
"no NO_PREROLL state return");
|
|
|
|
/* add source now, pipeline should notice the NO_PREROLL element */
|
|
gst_bin_add (GST_BIN (pipeline), src);
|
|
|
|
/* we should be NO_PREROLL now because there is a NO_PREROLL element in the
|
|
* pipeline. */
|
|
ret =
|
|
gst_element_get_state (pipeline, ¤t, &pending, GST_CLOCK_TIME_NONE);
|
|
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL, "not NO_PREROLL");
|
|
fail_unless (current == GST_STATE_PAUSED, "not paused");
|
|
fail_unless (pending == GST_STATE_VOID_PENDING, "have pending");
|
|
|
|
ret = gst_element_set_state (pipeline, GST_STATE_NULL);
|
|
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "not SUCCESS");
|
|
|
|
gst_object_unref (pipeline);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static GMutex *blocked_lock;
|
|
static GCond *blocked_cond;
|
|
|
|
static GstProbeReturn
|
|
pad_blocked_cb (GstPad * pad, GstProbeType type, gpointer type_data,
|
|
gpointer user_data)
|
|
{
|
|
g_mutex_lock (blocked_lock);
|
|
GST_DEBUG ("srcpad blocked: %d, sending signal", type);
|
|
g_cond_signal (blocked_cond);
|
|
g_mutex_unlock (blocked_lock);
|
|
|
|
return GST_PROBE_OK;
|
|
}
|
|
|
|
GST_START_TEST (test_add_live2)
|
|
{
|
|
GstElement *sink, *src, *pipeline;
|
|
GstStateChangeReturn ret;
|
|
GstState current, pending;
|
|
GstPad *srcpad, *sinkpad;
|
|
gulong id;
|
|
|
|
blocked_lock = g_mutex_new ();
|
|
blocked_cond = g_cond_new ();
|
|
|
|
pipeline = gst_pipeline_new ("pipeline");
|
|
src = gst_element_factory_make ("fakesrc", "src");
|
|
g_object_set (G_OBJECT (src), "is-live", TRUE, NULL);
|
|
sink = gst_element_factory_make ("fakesink", "sink");
|
|
|
|
/* add sink, don't add source yet */
|
|
gst_bin_add (GST_BIN (pipeline), sink);
|
|
|
|
/* set the pipeline to PLAYING. This will return ASYNC on READY->PAUSED */
|
|
ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
|
|
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "no ASYNC state return");
|
|
|
|
g_mutex_lock (blocked_lock);
|
|
|
|
GST_DEBUG ("blocking srcpad");
|
|
/* block source pad */
|
|
srcpad = gst_element_get_static_pad (src, "src");
|
|
id = gst_pad_add_probe (srcpad, GST_PROBE_TYPE_BLOCK, pad_blocked_cb, NULL,
|
|
NULL);
|
|
|
|
/* set source to PAUSED without adding it to the pipeline */
|
|
ret = gst_element_set_state (src, GST_STATE_PAUSED);
|
|
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL,
|
|
"no NO_PREROLL state return");
|
|
|
|
/* add source now, pipeline should notice the NO_PREROLL element. This
|
|
* should trigger as commit of the ASYNC pipeline and make it continue
|
|
* to PLAYING. We blocked the source pad so that we don't get an unlinked
|
|
* error. */
|
|
gst_bin_add (GST_BIN (pipeline), src);
|
|
|
|
/* wait for pad blocked, this means the source is now PLAYING. */
|
|
g_cond_wait (blocked_cond, blocked_lock);
|
|
g_mutex_unlock (blocked_lock);
|
|
|
|
GST_DEBUG ("linking pads");
|
|
|
|
/* link to sink */
|
|
sinkpad = gst_element_get_static_pad (sink, "sink");
|
|
gst_pad_link (srcpad, sinkpad);
|
|
gst_object_unref (srcpad);
|
|
gst_object_unref (sinkpad);
|
|
|
|
GST_DEBUG ("unblocking srcpad");
|
|
|
|
/* and unblock */
|
|
gst_pad_remove_probe (srcpad, id);
|
|
|
|
GST_DEBUG ("getting state");
|
|
|
|
/* we should be SUCCESS now and PLAYING */
|
|
ret =
|
|
gst_element_get_state (pipeline, ¤t, &pending, GST_CLOCK_TIME_NONE);
|
|
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "not SUCCESS");
|
|
fail_unless (current == GST_STATE_PLAYING, "not PLAYING");
|
|
fail_unless (pending == GST_STATE_VOID_PENDING, "have pending");
|
|
|
|
ret = gst_element_set_state (pipeline, GST_STATE_NULL);
|
|
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "not SUCCESS");
|
|
|
|
g_cond_free (blocked_cond);
|
|
g_mutex_free (blocked_lock);
|
|
gst_object_unref (pipeline);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_bin_live)
|
|
{
|
|
GstElement *sink, *src, *pipeline, *bin;
|
|
GstStateChangeReturn ret;
|
|
GstState current, pending;
|
|
GstPad *srcpad, *sinkpad;
|
|
|
|
pipeline = gst_pipeline_new ("pipeline");
|
|
bin = gst_bin_new ("bin");
|
|
src = gst_element_factory_make ("fakesrc", "src");
|
|
g_object_set (G_OBJECT (src), "is-live", TRUE, NULL);
|
|
sink = gst_element_factory_make ("fakesink", "sink");
|
|
|
|
gst_bin_add (GST_BIN (bin), src);
|
|
gst_bin_add (GST_BIN (bin), sink);
|
|
gst_bin_add (GST_BIN (pipeline), bin);
|
|
|
|
srcpad = gst_element_get_static_pad (src, "src");
|
|
sinkpad = gst_element_get_static_pad (sink, "sink");
|
|
gst_pad_link (srcpad, sinkpad);
|
|
gst_object_unref (srcpad);
|
|
gst_object_unref (sinkpad);
|
|
|
|
/* PAUSED returns NO_PREROLL because of the live source */
|
|
ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
|
|
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL,
|
|
"no NO_PREROLL state return");
|
|
ret =
|
|
gst_element_get_state (pipeline, ¤t, &pending, GST_CLOCK_TIME_NONE);
|
|
fail_unless (ret == GST_STATE_CHANGE_NO_PREROLL, "not NO_PREROLL");
|
|
fail_unless (current == GST_STATE_PAUSED, "not paused");
|
|
fail_unless (pending == GST_STATE_VOID_PENDING, "not void pending");
|
|
|
|
/* when going to PLAYING, the sink should go to PLAYING ASYNC */
|
|
ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
|
|
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "not ASYNC");
|
|
|
|
/* now wait for PLAYING to complete */
|
|
ret =
|
|
gst_element_get_state (pipeline, ¤t, &pending, GST_CLOCK_TIME_NONE);
|
|
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "not playing");
|
|
fail_unless (current == GST_STATE_PLAYING, "not playing");
|
|
fail_unless (pending == GST_STATE_VOID_PENDING, "not void pending");
|
|
|
|
ret = gst_element_set_state (pipeline, GST_STATE_NULL);
|
|
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "cannot null pipeline");
|
|
|
|
gst_object_unref (pipeline);
|
|
}
|
|
|
|
GST_END_TEST static gpointer
|
|
send_eos (GstPad * sinkpad)
|
|
{
|
|
gboolean ret;
|
|
|
|
ret = gst_pad_send_event (sinkpad, gst_event_new_eos ());
|
|
|
|
return GINT_TO_POINTER (ret);
|
|
}
|
|
|
|
/* push a buffer with a very long duration in a fakesink, then push an EOS
|
|
* event. fakesink should emit EOS after the duration of the buffer expired.
|
|
* Going to PAUSED, however should not return ASYNC while processing the
|
|
* buffer. */
|
|
GST_START_TEST (test_fake_eos)
|
|
{
|
|
GstElement *sink, *pipeline;
|
|
GstBuffer *buffer;
|
|
GstStateChangeReturn ret;
|
|
GstPad *sinkpad;
|
|
GstFlowReturn res;
|
|
GThread *thread;
|
|
|
|
pipeline = gst_pipeline_new ("pipeline");
|
|
|
|
sink = gst_element_factory_make ("fakesink", "sink");
|
|
g_object_set (G_OBJECT (sink), "sync", TRUE, NULL);
|
|
|
|
sinkpad = gst_element_get_static_pad (sink, "sink");
|
|
|
|
gst_bin_add (GST_BIN_CAST (pipeline), sink);
|
|
|
|
ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
|
|
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "no ASYNC state return");
|
|
|
|
/* push buffer of 100 seconds, since it has a timestamp of 0, it should be
|
|
* rendered immediately and the chain function should return immediately */
|
|
buffer = gst_buffer_new_and_alloc (10);
|
|
GST_BUFFER_TIMESTAMP (buffer) = 0;
|
|
GST_BUFFER_DURATION (buffer) = 100 * GST_SECOND;
|
|
res = gst_pad_chain (sinkpad, buffer);
|
|
fail_unless (res == GST_FLOW_OK, "no OK flow return");
|
|
|
|
/* wait for preroll, this should happen really soon. */
|
|
ret = gst_element_get_state (pipeline, NULL, NULL, -1);
|
|
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "no SUCCESS state return");
|
|
|
|
/* push EOS, this will block for up to 100 seconds, until the previous
|
|
* buffer has finished. We therefore push it in another thread so we can do
|
|
* something else while it blocks. */
|
|
thread = g_thread_create ((GThreadFunc) send_eos, sinkpad, TRUE, NULL);
|
|
fail_if (thread == NULL, "no thread");
|
|
|
|
/* wait a while so that the thread manages to start and push the EOS */
|
|
g_usleep (G_USEC_PER_SEC);
|
|
|
|
/* this should cancel rendering of the EOS event and should return SUCCESS
|
|
* because the sink is now prerolled on the EOS. */
|
|
ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
|
|
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "no SUCCESS state return");
|
|
|
|
/* we can unref the sinkpad now, we're done with it */
|
|
gst_object_unref (sinkpad);
|
|
|
|
/* wait for a second, use the debug log to see that basesink does not discard
|
|
* the EOS */
|
|
g_usleep (G_USEC_PER_SEC);
|
|
|
|
/* go back to PLAYING, which means waiting some more in EOS, check debug log
|
|
* to see this happen. */
|
|
ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
|
|
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "no SUCCESS state return");
|
|
g_usleep (G_USEC_PER_SEC);
|
|
|
|
/* teardown and cleanup */
|
|
ret = gst_element_set_state (pipeline, GST_STATE_NULL);
|
|
fail_unless (ret == GST_STATE_CHANGE_SUCCESS, "no SUCCESS state return");
|
|
|
|
/* we can join now */
|
|
g_thread_join (thread);
|
|
|
|
gst_object_unref (pipeline);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
/* this variable is updated in the same thread, first it is set by the
|
|
* handoff-preroll signal, then it is checked when the ASYNC_DONE is posted on
|
|
* the bus */
|
|
static gboolean have_preroll = FALSE;
|
|
|
|
static void
|
|
async_done_handoff (GstElement * element, GstBuffer * buf, GstPad * pad,
|
|
GstElement * sink)
|
|
{
|
|
GST_DEBUG ("we have the preroll buffer");
|
|
have_preroll = TRUE;
|
|
}
|
|
|
|
/* when we get the ASYNC_DONE, query the position */
|
|
static GstBusSyncReply
|
|
async_done_func (GstBus * bus, GstMessage * msg, GstElement * sink)
|
|
{
|
|
if (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_ASYNC_DONE) {
|
|
gint64 position;
|
|
|
|
GST_DEBUG ("we have ASYNC_DONE now");
|
|
fail_unless (have_preroll == TRUE, "no preroll buffer received");
|
|
|
|
/* get the position now */
|
|
gst_element_query_position (sink, GST_FORMAT_TIME, &position);
|
|
|
|
GST_DEBUG ("we have position %" GST_TIME_FORMAT, GST_TIME_ARGS (position));
|
|
|
|
fail_unless (position == 10 * GST_SECOND, "position is wrong");
|
|
}
|
|
|
|
/* we must unref the message if we return DROP */
|
|
gst_message_unref (msg);
|
|
|
|
/* we can drop the message, nothing is listening for it. */
|
|
return GST_BUS_DROP;
|
|
}
|
|
|
|
static void
|
|
send_buffer (GstPad * sinkpad)
|
|
{
|
|
GstBuffer *buffer;
|
|
GstFlowReturn ret;
|
|
|
|
/* push a second buffer */
|
|
GST_DEBUG ("pushing last buffer");
|
|
buffer = gst_buffer_new_and_alloc (10);
|
|
GST_BUFFER_TIMESTAMP (buffer) = 200 * GST_SECOND;
|
|
GST_BUFFER_DURATION (buffer) = 100 * GST_SECOND;
|
|
|
|
/* this function will initially block */
|
|
ret = gst_pad_chain (sinkpad, buffer);
|
|
fail_unless (ret == GST_FLOW_OK, "no OK flow return");
|
|
}
|
|
|
|
/* when we get the ASYNC_DONE message from a sink, we want the sink to be able
|
|
* to report the duration and position. The sink should also have called the
|
|
* render method. */
|
|
GST_START_TEST (test_async_done)
|
|
{
|
|
GstElement *sink;
|
|
GstEvent *event;
|
|
GstStateChangeReturn ret;
|
|
GstPad *sinkpad;
|
|
GstFlowReturn res;
|
|
GstBus *bus;
|
|
GThread *thread;
|
|
gint64 position;
|
|
gboolean qret;
|
|
GstSegment segment;
|
|
|
|
sink = gst_element_factory_make ("fakesink", "sink");
|
|
g_object_set (G_OBJECT (sink), "sync", TRUE, NULL);
|
|
g_object_set (G_OBJECT (sink), "signal-handoffs", TRUE, NULL);
|
|
|
|
g_signal_connect (sink, "preroll-handoff", (GCallback) async_done_handoff,
|
|
sink);
|
|
|
|
sinkpad = gst_element_get_static_pad (sink, "sink");
|
|
|
|
ret = gst_element_set_state (sink, GST_STATE_PAUSED);
|
|
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "no ASYNC state return");
|
|
|
|
/* set bus on element synchronously listen for ASYNC_DONE */
|
|
bus = gst_bus_new ();
|
|
gst_element_set_bus (sink, bus);
|
|
gst_bus_set_sync_handler (bus, (GstBusSyncHandler) async_done_func, sink);
|
|
|
|
/* make newsegment, this sets the position to 10sec when the buffer prerolls */
|
|
GST_DEBUG ("sending segment");
|
|
gst_segment_init (&segment, GST_FORMAT_TIME);
|
|
segment.time = 10 * GST_SECOND;
|
|
|
|
event = gst_event_new_segment (&segment);
|
|
res = gst_pad_send_event (sinkpad, event);
|
|
|
|
/* We have not yet received any buffers so we are still in the READY state,
|
|
* the position is therefore still not queryable. */
|
|
position = -1;
|
|
qret = gst_element_query_position (sink, GST_FORMAT_TIME, &position);
|
|
fail_unless (qret == TRUE, "position wrong");
|
|
fail_unless (position == 10 * GST_SECOND, "position is wrong");
|
|
|
|
/* last buffer, blocks because preroll queue is filled. Start the push in a
|
|
* new thread so that we can check the position */
|
|
GST_DEBUG ("starting thread");
|
|
thread = g_thread_create ((GThreadFunc) send_buffer, sinkpad, TRUE, NULL);
|
|
fail_if (thread == NULL, "no thread");
|
|
|
|
GST_DEBUG ("waiting 1 second");
|
|
g_usleep (G_USEC_PER_SEC);
|
|
GST_DEBUG ("waiting done");
|
|
|
|
/* check if position is still 10 seconds. This is racy because the above
|
|
* thread might not yet have started the push, because of the above sleep,
|
|
* this is very unlikely, though. */
|
|
gst_element_query_position (sink, GST_FORMAT_TIME, &position);
|
|
GST_DEBUG ("second buffer position %" GST_TIME_FORMAT,
|
|
GST_TIME_ARGS (position));
|
|
fail_unless (position == 10 * GST_SECOND, "position is wrong");
|
|
|
|
/* now we go to playing. This should unlock and stop the above thread. */
|
|
GST_DEBUG ("going to PLAYING");
|
|
ret = gst_element_set_state (sink, GST_STATE_PLAYING);
|
|
|
|
/* join the thread. At this point we know the sink processed the last buffer
|
|
* and the position should now be 210 seconds; the time of the last buffer we
|
|
* pushed */
|
|
GST_DEBUG ("joining thread");
|
|
g_thread_join (thread);
|
|
|
|
gst_element_query_position (sink, GST_FORMAT_TIME, &position);
|
|
GST_DEBUG ("last buffer position %" GST_TIME_FORMAT,
|
|
GST_TIME_ARGS (position));
|
|
fail_unless (position == 310 * GST_SECOND, "position is wrong");
|
|
|
|
gst_object_unref (sinkpad);
|
|
|
|
gst_element_set_state (sink, GST_STATE_NULL);
|
|
gst_object_unref (sink);
|
|
gst_object_unref (bus);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
/* when we get the ASYNC_DONE, query the position */
|
|
static GstBusSyncReply
|
|
async_done_eos_func (GstBus * bus, GstMessage * msg, GstElement * sink)
|
|
{
|
|
if (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_ASYNC_DONE) {
|
|
gint64 position;
|
|
|
|
GST_DEBUG ("we have ASYNC_DONE now");
|
|
|
|
/* get the position now */
|
|
gst_element_query_position (sink, GST_FORMAT_TIME, &position);
|
|
|
|
GST_DEBUG ("we have position %" GST_TIME_FORMAT, GST_TIME_ARGS (position));
|
|
|
|
fail_unless (position == 10 * GST_SECOND, "position is wrong");
|
|
}
|
|
/* we must unref the message if we return DROP */
|
|
gst_message_unref (msg);
|
|
/* we can drop the message, nothing is listening for it. */
|
|
return GST_BUS_DROP;
|
|
}
|
|
|
|
/* when we get the ASYNC_DONE message from a sink, we want the sink to be able
|
|
* to report the duration and position. The sink should also have called the
|
|
* render method. */
|
|
GST_START_TEST (test_async_done_eos)
|
|
{
|
|
GstElement *sink;
|
|
GstEvent *event;
|
|
GstStateChangeReturn ret;
|
|
GstPad *sinkpad;
|
|
gboolean res;
|
|
GstBus *bus;
|
|
gboolean qret;
|
|
GstSegment segment;
|
|
gint64 position;
|
|
GThread *thread;
|
|
|
|
sink = gst_element_factory_make ("fakesink", "sink");
|
|
g_object_set (G_OBJECT (sink), "sync", TRUE, NULL);
|
|
|
|
sinkpad = gst_element_get_static_pad (sink, "sink");
|
|
|
|
ret = gst_element_set_state (sink, GST_STATE_PAUSED);
|
|
fail_unless (ret == GST_STATE_CHANGE_ASYNC, "no ASYNC state return");
|
|
|
|
/* set bus on element synchronously listen for ASYNC_DONE */
|
|
bus = gst_bus_new ();
|
|
gst_element_set_bus (sink, bus);
|
|
gst_bus_set_sync_handler (bus, (GstBusSyncHandler) async_done_eos_func, sink);
|
|
|
|
/* make newsegment, this sets the position to 10sec when the buffer prerolls */
|
|
GST_DEBUG ("sending segment");
|
|
gst_segment_init (&segment, GST_FORMAT_TIME);
|
|
segment.time = 10 * GST_SECOND;
|
|
event = gst_event_new_segment (&segment);
|
|
res = gst_pad_send_event (sinkpad, event);
|
|
|
|
/* We have not yet received any buffers so we are still in the READY state,
|
|
* the position is therefore still not queryable. */
|
|
position = -1;
|
|
qret = gst_element_query_position (sink, GST_FORMAT_TIME, &position);
|
|
fail_unless (qret == TRUE, "position wrong");
|
|
fail_unless (position == 10 * GST_SECOND, "position is wrong");
|
|
|
|
/* Since we are paused and the preroll queue has a length of 1, this function
|
|
* will return immediately. The EOS will complete the preroll and the
|
|
* position should now be 10 seconds. */
|
|
GST_DEBUG ("pushing EOS");
|
|
GST_DEBUG ("starting thread");
|
|
thread = g_thread_create ((GThreadFunc) send_eos, sinkpad, TRUE, NULL);
|
|
fail_if (thread == NULL, "no thread");
|
|
|
|
/* wait for preroll */
|
|
gst_element_get_state (sink, NULL, NULL, -1);
|
|
|
|
/* check if position is still 10 seconds */
|
|
gst_element_query_position (sink, GST_FORMAT_TIME, &position);
|
|
GST_DEBUG ("EOS position %" GST_TIME_FORMAT, GST_TIME_ARGS (position));
|
|
fail_unless (position == 10 * GST_SECOND, "position is wrong");
|
|
|
|
gst_element_set_state (sink, GST_STATE_NULL);
|
|
g_thread_join (thread);
|
|
|
|
gst_object_unref (sinkpad);
|
|
gst_object_unref (sink);
|
|
gst_object_unref (bus);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static GMutex *preroll_lock;
|
|
static GCond *preroll_cond;
|
|
|
|
static void
|
|
test_async_false_seek_preroll (GstElement * elem, GstBuffer * buf,
|
|
GstPad * pad, gpointer data)
|
|
{
|
|
g_mutex_lock (preroll_lock);
|
|
GST_DEBUG ("Got preroll buffer %p", buf);
|
|
g_cond_signal (preroll_cond);
|
|
g_mutex_unlock (preroll_lock);
|
|
}
|
|
|
|
static void
|
|
test_async_false_seek_handoff (GstElement * elem, GstBuffer * buf,
|
|
GstPad * pad, gpointer data)
|
|
{
|
|
/* should never be reached, we never go to PLAYING */
|
|
GST_DEBUG ("Got handoff buffer %p", buf);
|
|
fail_unless (FALSE);
|
|
}
|
|
|
|
GST_START_TEST (test_async_false_seek)
|
|
{
|
|
GstElement *pipeline, *source, *sink;
|
|
|
|
preroll_lock = g_mutex_new ();
|
|
preroll_cond = g_cond_new ();
|
|
|
|
/* Create gstreamer elements */
|
|
pipeline = gst_pipeline_new ("test-pipeline");
|
|
source = gst_element_factory_make ("fakesrc", "file-source");
|
|
sink = gst_element_factory_make ("fakesink", "audio-output");
|
|
|
|
g_object_set (G_OBJECT (sink), "async", FALSE, NULL);
|
|
g_object_set (G_OBJECT (sink), "num-buffers", 10, NULL);
|
|
g_object_set (G_OBJECT (sink), "signal-handoffs", TRUE, NULL);
|
|
|
|
g_signal_connect (sink, "handoff", G_CALLBACK (test_async_false_seek_handoff),
|
|
NULL);
|
|
g_signal_connect (sink, "preroll-handoff",
|
|
G_CALLBACK (test_async_false_seek_preroll), NULL);
|
|
|
|
/* we add all elements into the pipeline */
|
|
gst_bin_add_many (GST_BIN (pipeline), source, sink, NULL);
|
|
|
|
/* we link the elements together */
|
|
gst_element_link (source, sink);
|
|
|
|
GST_DEBUG ("Now pausing");
|
|
g_mutex_lock (preroll_lock);
|
|
gst_element_set_state (pipeline, GST_STATE_PAUSED);
|
|
|
|
/* wait for preroll */
|
|
GST_DEBUG ("wait for preroll");
|
|
g_cond_wait (preroll_cond, preroll_lock);
|
|
g_mutex_unlock (preroll_lock);
|
|
|
|
g_mutex_lock (preroll_lock);
|
|
GST_DEBUG ("Seeking");
|
|
fail_unless (gst_element_seek (pipeline, 1.0, GST_FORMAT_BYTES,
|
|
GST_SEEK_FLAG_FLUSH, GST_SEEK_TYPE_SET, 0, GST_SEEK_TYPE_SET, -1));
|
|
|
|
GST_DEBUG ("wait for new preroll");
|
|
/* this either prerolls or fails */
|
|
g_cond_wait (preroll_cond, preroll_lock);
|
|
g_mutex_unlock (preroll_lock);
|
|
|
|
GST_DEBUG ("bring pipe to state NULL");
|
|
gst_element_set_state (pipeline, GST_STATE_NULL);
|
|
|
|
GST_DEBUG ("Deleting pipeline");
|
|
gst_object_unref (GST_OBJECT (pipeline));
|
|
|
|
g_mutex_free (preroll_lock);
|
|
g_cond_free (preroll_cond);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static GMutex *handoff_lock;
|
|
static GCond *handoff_cond;
|
|
|
|
static void
|
|
test_async_false_seek_in_playing_handoff (GstElement * elem, GstBuffer * buf,
|
|
GstPad * pad, gpointer data)
|
|
{
|
|
g_mutex_lock (handoff_lock);
|
|
GST_DEBUG ("Got handoff buffer %p", buf);
|
|
g_cond_signal (handoff_cond);
|
|
g_mutex_unlock (handoff_lock);
|
|
}
|
|
|
|
GST_START_TEST (test_async_false_seek_in_playing)
|
|
{
|
|
GstElement *pipeline, *source, *sink;
|
|
|
|
handoff_lock = g_mutex_new ();
|
|
handoff_cond = g_cond_new ();
|
|
|
|
/* Create gstreamer elements */
|
|
pipeline = gst_pipeline_new ("test-pipeline");
|
|
source = gst_element_factory_make ("fakesrc", "fake-source");
|
|
sink = gst_element_factory_make ("fakesink", "fake-output");
|
|
|
|
g_object_set (G_OBJECT (sink), "async", FALSE, NULL);
|
|
g_object_set (G_OBJECT (sink), "signal-handoffs", TRUE, NULL);
|
|
|
|
g_signal_connect (sink, "handoff",
|
|
G_CALLBACK (test_async_false_seek_in_playing_handoff), NULL);
|
|
|
|
/* we add all elements into the pipeline */
|
|
gst_bin_add_many (GST_BIN (pipeline), source, sink, NULL);
|
|
|
|
/* we link the elements together */
|
|
gst_element_link (source, sink);
|
|
|
|
GST_DEBUG ("Now playing");
|
|
gst_element_set_state (pipeline, GST_STATE_PLAYING);
|
|
|
|
g_mutex_lock (handoff_lock);
|
|
GST_DEBUG ("wait for handoff buffer");
|
|
g_cond_wait (handoff_cond, handoff_lock);
|
|
g_mutex_unlock (handoff_lock);
|
|
|
|
GST_DEBUG ("Seeking");
|
|
fail_unless (gst_element_seek (source, 1.0, GST_FORMAT_BYTES,
|
|
GST_SEEK_FLAG_FLUSH, GST_SEEK_TYPE_SET, 0, GST_SEEK_TYPE_SET, -1));
|
|
|
|
g_mutex_lock (handoff_lock);
|
|
GST_DEBUG ("wait for handoff buffer");
|
|
g_cond_wait (handoff_cond, handoff_lock);
|
|
g_mutex_unlock (handoff_lock);
|
|
|
|
GST_DEBUG ("bring pipe to state NULL");
|
|
gst_element_set_state (pipeline, GST_STATE_NULL);
|
|
|
|
GST_DEBUG ("Deleting pipeline");
|
|
gst_object_unref (GST_OBJECT (pipeline));
|
|
|
|
g_mutex_free (handoff_lock);
|
|
g_cond_free (handoff_cond);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
/* test: try changing state of sinks */
|
|
static Suite *
|
|
gst_sinks_suite (void)
|
|
{
|
|
Suite *s = suite_create ("Sinks");
|
|
TCase *tc_chain = tcase_create ("general");
|
|
guint timeout = 10;
|
|
|
|
/* time out after 10s, not the default 3, we need this for the last test.
|
|
* We need a longer timeout when running under valgrind though. */
|
|
if (g_getenv ("CK_DEFAULT_TIMEOUT") != NULL)
|
|
timeout = MAX (10, atoi (g_getenv ("CK_DEFAULT_TIMEOUT")));
|
|
tcase_set_timeout (tc_chain, timeout);
|
|
|
|
suite_add_tcase (s, tc_chain);
|
|
tcase_add_test (tc_chain, test_sink);
|
|
tcase_add_test (tc_chain, test_sink_completion);
|
|
tcase_add_test (tc_chain, test_src_sink);
|
|
tcase_add_test (tc_chain, test_livesrc_remove);
|
|
tcase_add_test (tc_chain, test_livesrc_sink);
|
|
tcase_add_test (tc_chain, test_livesrc2_sink);
|
|
tcase_add_test (tc_chain, test_livesrc3_sink);
|
|
tcase_add_test (tc_chain, test_locked_sink);
|
|
tcase_add_test (tc_chain, test_unlinked_live);
|
|
tcase_add_test (tc_chain, test_delayed_async);
|
|
tcase_add_test (tc_chain, test_added_async);
|
|
tcase_add_test (tc_chain, test_added_async2);
|
|
tcase_add_test (tc_chain, test_add_live);
|
|
tcase_add_test (tc_chain, test_add_live2);
|
|
tcase_add_test (tc_chain, test_bin_live);
|
|
tcase_add_test (tc_chain, test_fake_eos);
|
|
tcase_add_test (tc_chain, test_async_done);
|
|
tcase_add_test (tc_chain, test_async_done_eos);
|
|
tcase_add_test (tc_chain, test_async_false_seek);
|
|
tcase_add_test (tc_chain, test_async_false_seek_in_playing);
|
|
|
|
return s;
|
|
}
|
|
|
|
GST_CHECK_MAIN (gst_sinks);
|