gstreamer/tests/check/libs/basesink.c
Alessandro Decina 3a553f4eda basesink: add accessors for the enable-last-buffer property.
API: gst_base_sink_set_last_buffer_enabled
API: gst_base_sink_is_last_buffer_enabled
2010-07-06 16:39:18 +02:00

133 lines
4.2 KiB
C

/* GStreamer
*
* Copyright (C) 2010 Alessandro Decina <alessandro.decina@collabora.co.uk>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <gst/gst.h>
#include <gst/check/gstcheck.h>
#include <gst/base/gstbasesink.h>
GST_START_TEST (basesink_last_buffer_enabled)
{
GstElement *src, *sink, *pipeline;
GstBus *bus;
GstMessage *msg;
GstBuffer *last_buffer;
pipeline = gst_pipeline_new ("pipeline");
sink = gst_element_factory_make ("fakesink", "sink");
src = gst_element_factory_make ("fakesrc", "src");
fail_unless (gst_bin_add (GST_BIN (pipeline), src) == TRUE);
fail_unless (gst_bin_add (GST_BIN (pipeline), sink) == TRUE);
fail_unless (gst_element_link (src, sink) == TRUE);
bus = gst_element_get_bus (pipeline);
/* try with enable-last-buffer set to TRUE */
g_object_set (src, "num-buffers", 1, NULL);
fail_unless (gst_element_set_state (pipeline, GST_STATE_PLAYING)
!= GST_STATE_CHANGE_FAILURE);
msg = gst_bus_poll (bus, GST_MESSAGE_EOS | GST_MESSAGE_ERROR, -1);
fail_unless (msg != NULL);
fail_unless (GST_MESSAGE_TYPE (msg) != GST_MESSAGE_ERROR);
fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_EOS);
gst_message_unref (msg);
/* last-buffer should be != NULL */
fail_unless (gst_base_sink_is_last_buffer_enabled (GST_BASE_SINK (sink))
== TRUE);
g_object_get (sink, "last-buffer", &last_buffer, NULL);
fail_unless (last_buffer != NULL);
gst_buffer_unref (last_buffer);
/* set enable-last-buffer to FALSE now, this should set last-buffer to NULL */
g_object_set (sink, "enable-last-buffer", FALSE, NULL);
fail_unless (gst_base_sink_is_last_buffer_enabled (GST_BASE_SINK (sink))
== FALSE);
g_object_get (sink, "last-buffer", &last_buffer, NULL);
fail_unless (last_buffer == NULL);
gst_element_set_state (pipeline, GST_STATE_NULL);
GST_INFO ("stopped");
gst_object_unref (bus);
gst_object_unref (pipeline);
}
GST_END_TEST;
GST_START_TEST (basesink_last_buffer_disabled)
{
GstElement *src, *sink, *pipeline;
GstBus *bus;
GstMessage *msg;
GstBuffer *last_buffer;
pipeline = gst_pipeline_new ("pipeline");
sink = gst_element_factory_make ("fakesink", "sink");
src = gst_element_factory_make ("fakesrc", "src");
fail_unless (gst_bin_add (GST_BIN (pipeline), src) == TRUE);
fail_unless (gst_bin_add (GST_BIN (pipeline), sink) == TRUE);
fail_unless (gst_element_link (src, sink) == TRUE);
bus = gst_element_get_bus (pipeline);
/* set enable-last-buffer to FALSE */
g_object_set (src, "num-buffers", 1, NULL);
gst_base_sink_set_last_buffer_enabled (GST_BASE_SINK (sink), FALSE);
gst_element_set_state (pipeline, GST_STATE_PLAYING);
msg = gst_bus_poll (bus, GST_MESSAGE_EOS | GST_MESSAGE_ERROR, -1);
fail_unless (msg != NULL);
fail_unless (GST_MESSAGE_TYPE (msg) != GST_MESSAGE_ERROR);
fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_EOS);
gst_message_unref (msg);
/* last-buffer should be NULL */
g_object_get (sink, "last-buffer", &last_buffer, NULL);
fail_unless (last_buffer == NULL);
gst_element_set_state (pipeline, GST_STATE_NULL);
GST_INFO ("stopped");
gst_object_unref (bus);
gst_object_unref (pipeline);
}
GST_END_TEST;
static Suite *
gst_basesrc_suite (void)
{
Suite *s = suite_create ("GstBaseSink");
TCase *tc = tcase_create ("general");
suite_add_tcase (s, tc);
tcase_add_test (tc, basesink_last_buffer_enabled);
tcase_add_test (tc, basesink_last_buffer_disabled);
return s;
}
GST_CHECK_MAIN (gst_basesrc);