mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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cc8334905c
Original commit message from CVS: * gst/gstpad.c: (gst_pad_load_and_link): * gst/gstutils.c: (gst_element_link_pads), (gst_element_unlink_pads): * libs/gst/check/gstcheck.c: (gst_check_setup_src_pad), (gst_check_teardown_src_pad), (gst_check_setup_sink_pad), (gst_check_teardown_sink_pad), (gst_check_element_push_buffer_list): * tests/check/elements/fakesink.c: (GST_START_TEST): * tests/check/elements/filesink.c: * tests/check/elements/filesrc.c: (GST_START_TEST): * tests/check/elements/multiqueue.c: (setup_multiqueue), (mq_sinkpad_to_srcpad): * tests/check/elements/tee.c: (GST_START_TEST): * tests/check/generic/sinks.c: (GST_START_TEST): * tests/check/gst/gstbin.c: (GST_START_TEST): * tests/check/gst/gstevent.c: (GST_START_TEST): * tests/check/gst/gstghostpad.c: (GST_START_TEST): * tests/check/gst/gstpipeline.c: (GST_START_TEST): * tests/check/gst/gstquery.c: (GST_START_TEST): * tests/check/gst/gstutils.c: (GST_START_TEST): * tests/check/libs/basesrc.c: (GST_START_TEST): * tests/check/pipelines/parse-launch.c: (run_delayed_test), (gst_parse_test_element_change_state): Don't use gst_element_get_pad().
542 lines
14 KiB
C
542 lines
14 KiB
C
/* GStreamer
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*
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* unit test for fakesink
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*
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* Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
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* <2007> Wim Taymans <wim@fluendo.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 <unistd.h>
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#include <gst/check/gstcheck.h>
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typedef struct
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{
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GstPad *pad;
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GstBuffer *buffer;
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GThread *thread;
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GstFlowReturn ret;
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} ChainData;
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static gpointer
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chain_async_buffer (gpointer data)
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{
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ChainData *chain_data = (ChainData *) data;
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chain_data->ret = gst_pad_chain (chain_data->pad, chain_data->buffer);
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return chain_data;
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}
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static ChainData *
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chain_async (GstPad * pad, GstBuffer * buffer)
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{
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GThread *thread;
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ChainData *chain_data;
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GError *error = NULL;
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chain_data = g_new (ChainData, 1);
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chain_data->pad = pad;
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chain_data->buffer = buffer;
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chain_data->ret = GST_FLOW_ERROR;
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thread = g_thread_create (chain_async_buffer, chain_data, TRUE, &error);
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if (error != NULL) {
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g_warning ("could not create thread reason: %s", error->message);
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g_free (chain_data);
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return NULL;
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}
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chain_data->thread = thread;
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return chain_data;
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}
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static GstFlowReturn
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chain_async_return (ChainData * data)
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{
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GstFlowReturn ret;
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g_thread_join (data->thread);
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ret = data->ret;
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g_free (data);
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return ret;
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}
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GST_START_TEST (test_clipping)
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{
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GstElement *sink;
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GstPad *sinkpad;
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GstStateChangeReturn ret;
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/* create sink */
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sink = gst_element_factory_make ("fakesink", "sink");
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fail_if (sink == NULL);
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sinkpad = gst_element_get_static_pad (sink, "sink");
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fail_if (sinkpad == NULL);
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/* make element ready to accept data */
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ret = gst_element_set_state (sink, GST_STATE_PAUSED);
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fail_unless (ret == GST_STATE_CHANGE_ASYNC);
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/* send segment */
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{
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GstEvent *segment;
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gboolean eret;
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GST_DEBUG ("sending segment");
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segment = gst_event_new_new_segment (FALSE,
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1.0, GST_FORMAT_TIME, 1 * GST_SECOND, 5 * GST_SECOND, 1 * GST_SECOND);
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eret = gst_pad_send_event (sinkpad, segment);
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fail_if (eret == FALSE);
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}
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/* new segment should not have finished preroll */
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ret = gst_element_get_state (sink, NULL, NULL, 0);
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fail_unless (ret == GST_STATE_CHANGE_ASYNC);
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/* send buffer that should be dropped */
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{
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GstBuffer *buffer;
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GstFlowReturn fret;
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buffer = gst_buffer_new ();
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GST_BUFFER_TIMESTAMP (buffer) = 0;
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GST_BUFFER_DURATION (buffer) = 1 * GST_MSECOND;
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GST_DEBUG ("sending buffer to be dropped");
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fret = gst_pad_chain (sinkpad, buffer);
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fail_if (fret != GST_FLOW_OK);
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}
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/* dropped buffer should not have finished preroll */
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ret = gst_element_get_state (sink, NULL, NULL, 0);
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fail_unless (ret == GST_STATE_CHANGE_ASYNC);
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/* send buffer that should be dropped */
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{
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GstBuffer *buffer;
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GstFlowReturn fret;
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buffer = gst_buffer_new ();
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GST_BUFFER_TIMESTAMP (buffer) = 5 * GST_SECOND;
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GST_BUFFER_DURATION (buffer) = 1 * GST_MSECOND;
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GST_DEBUG ("sending buffer to be dropped");
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fret = gst_pad_chain (sinkpad, buffer);
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fail_if (fret != GST_FLOW_OK);
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}
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/* dropped buffer should not have finished preroll */
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ret = gst_element_get_state (sink, NULL, NULL, 0);
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fail_unless (ret == GST_STATE_CHANGE_ASYNC);
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/* send buffer that should block and finish preroll */
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{
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GstBuffer *buffer;
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GstFlowReturn fret;
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ChainData *data;
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GstState current, pending;
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buffer = gst_buffer_new ();
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GST_BUFFER_TIMESTAMP (buffer) = 1 * GST_SECOND;
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GST_BUFFER_DURATION (buffer) = 1 * GST_MSECOND;
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GST_DEBUG ("sending buffer to finish preroll");
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data = chain_async (sinkpad, buffer);
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fail_if (data == NULL);
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/* state should now eventually change to PAUSED */
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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);
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fail_unless (current == GST_STATE_PAUSED);
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fail_unless (pending == GST_STATE_VOID_PENDING);
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/* playing should render the buffer */
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ret = gst_element_set_state (sink, GST_STATE_PLAYING);
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fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
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/* and we should get a success return value */
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fret = chain_async_return (data);
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fail_if (fret != GST_FLOW_OK);
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}
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/* send some buffer that will be dropped or clipped, this can
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* only be observed in the debug log. */
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{
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GstBuffer *buffer;
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GstFlowReturn fret;
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buffer = gst_buffer_new ();
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GST_BUFFER_TIMESTAMP (buffer) = 6 * GST_SECOND;
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GST_BUFFER_DURATION (buffer) = 1 * GST_MSECOND;
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/* should be dropped */
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GST_DEBUG ("sending buffer to drop");
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fret = gst_pad_chain (sinkpad, buffer);
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fail_if (fret != GST_FLOW_OK);
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buffer = gst_buffer_new ();
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GST_BUFFER_TIMESTAMP (buffer) = 0 * GST_SECOND;
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GST_BUFFER_DURATION (buffer) = 2 * GST_SECOND;
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/* should be clipped */
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GST_DEBUG ("sending buffer to clip");
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fret = gst_pad_chain (sinkpad, buffer);
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fail_if (fret != GST_FLOW_OK);
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buffer = gst_buffer_new ();
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GST_BUFFER_TIMESTAMP (buffer) = 4 * GST_SECOND;
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GST_BUFFER_DURATION (buffer) = 2 * GST_SECOND;
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/* should be clipped */
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GST_DEBUG ("sending buffer to clip");
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fret = gst_pad_chain (sinkpad, buffer);
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fail_if (fret != GST_FLOW_OK);
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}
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gst_element_set_state (sink, GST_STATE_NULL);
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gst_element_get_state (sink, NULL, NULL, GST_CLOCK_TIME_NONE);
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gst_object_unref (sinkpad);
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gst_object_unref (sink);
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}
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GST_END_TEST;
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GST_START_TEST (test_preroll_sync)
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{
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GstElement *pipeline, *sink;
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GstPad *sinkpad;
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GstStateChangeReturn ret;
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/* create sink */
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pipeline = gst_pipeline_new ("pipeline");
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fail_if (pipeline == NULL);
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sink = gst_element_factory_make ("fakesink", "sink");
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fail_if (sink == NULL);
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g_object_set (G_OBJECT (sink), "sync", TRUE, NULL);
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gst_bin_add (GST_BIN (pipeline), sink);
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sinkpad = gst_element_get_static_pad (sink, "sink");
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fail_if (sinkpad == NULL);
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/* make pipeline and element ready to accept data */
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ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
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fail_unless (ret == GST_STATE_CHANGE_ASYNC);
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/* send segment */
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{
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GstEvent *segment;
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gboolean eret;
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GST_DEBUG ("sending segment");
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segment = gst_event_new_new_segment (FALSE,
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1.0, GST_FORMAT_TIME, 0 * GST_SECOND, 2 * GST_SECOND, 0 * GST_SECOND);
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eret = gst_pad_send_event (sinkpad, segment);
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fail_if (eret == FALSE);
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}
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/* send buffer that should block and finish preroll */
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{
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GstBuffer *buffer;
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GstFlowReturn fret;
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ChainData *data;
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GstState current, pending;
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buffer = gst_buffer_new ();
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GST_BUFFER_TIMESTAMP (buffer) = 1 * GST_SECOND;
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GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
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GST_DEBUG ("sending buffer to finish preroll");
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data = chain_async (sinkpad, buffer);
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fail_if (data == NULL);
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/* state should now eventually change to PAUSED */
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ret =
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gst_element_get_state (pipeline, ¤t, &pending,
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GST_CLOCK_TIME_NONE);
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fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
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fail_unless (current == GST_STATE_PAUSED);
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fail_unless (pending == GST_STATE_VOID_PENDING);
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/* playing should render the buffer */
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ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
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fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
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/* and we should get a success return value */
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fret = chain_async_return (data);
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fail_if (fret != GST_FLOW_OK);
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}
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gst_element_set_state (pipeline, GST_STATE_NULL);
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gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
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gst_object_unref (sinkpad);
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gst_object_unref (pipeline);
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}
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GST_END_TEST;
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/* after EOS, we refuse everything */
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GST_START_TEST (test_eos)
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{
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GstElement *pipeline, *sink;
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GstPad *sinkpad;
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GstStateChangeReturn ret;
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GstMessage *message;
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GstBus *bus;
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/* create sink */
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pipeline = gst_pipeline_new ("pipeline");
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fail_if (pipeline == NULL);
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bus = gst_pipeline_get_bus (GST_PIPELINE_CAST (pipeline));
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fail_if (bus == NULL);
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sink = gst_element_factory_make ("fakesink", "sink");
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fail_if (sink == NULL);
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g_object_set (G_OBJECT (sink), "sync", TRUE, NULL);
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gst_bin_add (GST_BIN (pipeline), sink);
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sinkpad = gst_element_get_static_pad (sink, "sink");
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fail_if (sinkpad == NULL);
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/* make pipeline and element ready to accept data */
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ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
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fail_unless (ret == GST_STATE_CHANGE_ASYNC);
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/* send EOS, this should work fine */
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{
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GstEvent *eos;
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gboolean eret;
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GST_DEBUG ("sending EOS");
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eos = gst_event_new_eos ();
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eret = gst_pad_send_event (sinkpad, eos);
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fail_if (eret == FALSE);
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}
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/* wait for preroll */
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gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
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/* EOS should be on the bus at some point */
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while (TRUE) {
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GstMessageType type;
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/* blocking wait for messages */
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message = gst_bus_timed_pop (bus, GST_CLOCK_TIME_NONE);
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type = GST_MESSAGE_TYPE (message);
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gst_message_unref (message);
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GST_DEBUG ("got message %s", gst_message_type_get_name (type));
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if (type == GST_MESSAGE_EOS)
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break;
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}
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gst_object_unref (bus);
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/* send another EOS, this should fail */
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{
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GstEvent *eos;
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gboolean eret;
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GST_DEBUG ("sending second EOS");
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eos = gst_event_new_eos ();
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eret = gst_pad_send_event (sinkpad, eos);
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fail_if (eret == TRUE);
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}
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/* send segment, this should fail */
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{
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GstEvent *segment;
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gboolean eret;
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GST_DEBUG ("sending segment");
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segment = gst_event_new_new_segment (FALSE,
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1.0, GST_FORMAT_TIME, 0 * GST_SECOND, 2 * GST_SECOND, 0 * GST_SECOND);
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eret = gst_pad_send_event (sinkpad, segment);
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fail_if (eret == TRUE);
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}
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/* send buffer that should fail after EOS */
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{
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GstBuffer *buffer;
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GstFlowReturn fret;
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buffer = gst_buffer_new ();
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GST_BUFFER_TIMESTAMP (buffer) = 1 * GST_SECOND;
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GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
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GST_DEBUG ("sending buffer");
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/* buffer after EOS is not UNEXPECTED */
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fret = gst_pad_chain (sinkpad, buffer);
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fail_unless (fret == GST_FLOW_UNEXPECTED);
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}
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/* flush, EOS state is flushed again. */
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{
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GstEvent *event;
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gboolean eret;
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GST_DEBUG ("sending FLUSH_START");
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event = gst_event_new_flush_start ();
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eret = gst_pad_send_event (sinkpad, event);
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fail_unless (eret == TRUE);
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GST_DEBUG ("sending FLUSH_STOP");
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event = gst_event_new_flush_stop ();
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eret = gst_pad_send_event (sinkpad, event);
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fail_unless (eret == TRUE);
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}
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/* send segment, this should now work again */
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{
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GstEvent *segment;
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gboolean eret;
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GST_DEBUG ("sending segment");
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segment = gst_event_new_new_segment (FALSE,
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1.0, GST_FORMAT_TIME, 0 * GST_SECOND, 2 * GST_SECOND, 0 * GST_SECOND);
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eret = gst_pad_send_event (sinkpad, segment);
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fail_unless (eret == TRUE);
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}
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/* send buffer that should work and block */
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{
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GstBuffer *buffer;
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GstFlowReturn fret;
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buffer = gst_buffer_new ();
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GST_BUFFER_TIMESTAMP (buffer) = 1 * GST_SECOND;
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GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
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GST_DEBUG ("sending buffer");
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fret = gst_pad_chain (sinkpad, buffer);
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fail_unless (fret == GST_FLOW_OK);
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}
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gst_element_set_state (pipeline, GST_STATE_NULL);
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gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
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gst_object_unref (sinkpad);
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gst_object_unref (pipeline);
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}
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GST_END_TEST;
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/* test EOS triggered by the element */
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GST_START_TEST (test_eos2)
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{
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GstElement *pipeline, *sink;
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GstPad *sinkpad;
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GstStateChangeReturn ret;
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/* create sink */
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pipeline = gst_pipeline_new ("pipeline");
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fail_if (pipeline == NULL);
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sink = gst_element_factory_make ("fakesink", "sink");
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fail_if (sink == NULL);
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g_object_set (G_OBJECT (sink), "sync", TRUE, NULL);
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g_object_set (G_OBJECT (sink), "num-buffers", 1, NULL);
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gst_bin_add (GST_BIN (pipeline), sink);
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sinkpad = gst_element_get_static_pad (sink, "sink");
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fail_if (sinkpad == NULL);
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/* make pipeline and element ready to accept data */
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ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
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fail_unless (ret == GST_STATE_CHANGE_ASYNC);
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/* send segment, this should work */
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{
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GstEvent *segment;
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gboolean eret;
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GST_DEBUG ("sending segment");
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segment = gst_event_new_new_segment (FALSE,
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1.0, GST_FORMAT_TIME, 0 * GST_SECOND, 2 * GST_SECOND, 0 * GST_SECOND);
|
|
|
|
eret = gst_pad_send_event (sinkpad, segment);
|
|
fail_if (eret == FALSE);
|
|
}
|
|
|
|
/* send buffer that should return UNEXPECTED */
|
|
{
|
|
GstBuffer *buffer;
|
|
GstFlowReturn fret;
|
|
|
|
buffer = gst_buffer_new ();
|
|
GST_BUFFER_TIMESTAMP (buffer) = 1 * GST_SECOND;
|
|
GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
|
|
|
|
GST_DEBUG ("sending buffer");
|
|
|
|
/* this buffer will generate UNEXPECTED */
|
|
fret = gst_pad_chain (sinkpad, buffer);
|
|
fail_unless (fret == GST_FLOW_UNEXPECTED);
|
|
}
|
|
|
|
/* send buffer that should return UNEXPECTED */
|
|
{
|
|
GstBuffer *buffer;
|
|
GstFlowReturn fret;
|
|
|
|
buffer = gst_buffer_new ();
|
|
GST_BUFFER_TIMESTAMP (buffer) = 1 * GST_SECOND;
|
|
GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
|
|
|
|
GST_DEBUG ("sending buffer");
|
|
|
|
fret = gst_pad_chain (sinkpad, buffer);
|
|
fail_unless (fret == GST_FLOW_UNEXPECTED);
|
|
}
|
|
|
|
gst_element_set_state (pipeline, GST_STATE_NULL);
|
|
gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
|
|
gst_object_unref (sinkpad);
|
|
gst_object_unref (pipeline);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static Suite *
|
|
fakesink_suite (void)
|
|
{
|
|
Suite *s = suite_create ("fakesink");
|
|
TCase *tc_chain = tcase_create ("general");
|
|
|
|
suite_add_tcase (s, tc_chain);
|
|
tcase_add_test (tc_chain, test_clipping);
|
|
tcase_add_test (tc_chain, test_preroll_sync);
|
|
tcase_add_test (tc_chain, test_eos);
|
|
tcase_add_test (tc_chain, test_eos2);
|
|
|
|
return s;
|
|
}
|
|
|
|
GST_CHECK_MAIN (fakesink);
|