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5b77a67125
Original commit message from CVS: 2005-09-21 Andy Wingo <wingo@pobox.com> * check/gst/gstutils.c: New file. (test_buffer_probe_n_times): A simple buffer probe test. More to come, foolios. * gst/gstutils.c (gst_pad_add_buffer_probe): Connect to have-data::buffer, not have-data. (gst_pad_add_event_probe): Likewise for have-data::event. (gst_pad_add_data_probe): More docs. The part about 'resolving the peer' isn't quite right yet though. (gst_pad_remove_buffer_probe, gst_pad_remove_event_probe) (gst_pad_remove_data_probe): Change to take the guint handler_id as their arg, not the function+data, which is more glib-like. * gst/gstpad.c (gst_pad_emit_have_data_signal): Add a detail to the signal emission to indicate if the data is a buffer or an event. (gst_pad_get_type): Initialize buffer and event quarks. (gst_pad_class_init): have-data is now a detailed signal, yes it is.
96 lines
2.6 KiB
C
96 lines
2.6 KiB
C
/* GStreamer
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* Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
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*
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* gstutils.c: Unit test for functions in gstutils
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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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#define SPECIAL_POINTER (void*)19283847
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static int n_buffer_probes = 0;
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static gboolean
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buffer_probe (GstPad * pad, GstBuffer * obj, gpointer data)
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{
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n_buffer_probes++;
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g_assert (data == SPECIAL_POINTER);
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return TRUE;
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}
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GST_START_TEST (test_buffer_probe_n_times)
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{
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GstElement *pipeline, *fakesrc, *fakesink;
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GstBus *bus;
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GstMessage *message;
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GstPad *pad;
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guint id;
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pipeline = gst_element_factory_make ("pipeline", NULL);
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fakesrc = gst_element_factory_make ("fakesrc", NULL);
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fakesink = gst_element_factory_make ("fakesink", NULL);
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g_object_set (fakesrc, "num-buffers", (int) 10, NULL);
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gst_bin_add_many (GST_BIN (pipeline), fakesrc, fakesink, NULL);
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gst_element_link (fakesrc, fakesink);
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pad = gst_element_get_pad (fakesink, "sink");
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id = gst_pad_add_buffer_probe (pad, G_CALLBACK (buffer_probe),
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SPECIAL_POINTER);
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gst_object_unref (pad);
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gst_element_set_state (pipeline, GST_STATE_PLAYING);
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bus = gst_element_get_bus (pipeline);
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message = gst_bus_poll (bus, GST_MESSAGE_EOS, -1);
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gst_message_unref (message);
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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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g_assert (n_buffer_probes == 10);
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} GST_END_TEST;
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Suite *
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gst_utils_suite (void)
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{
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Suite *s = suite_create ("GstUtils");
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TCase *tc_chain = tcase_create ("general");
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suite_add_tcase (s, tc_chain);
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tcase_add_test (tc_chain, test_buffer_probe_n_times);
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return s;
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}
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int
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main (int argc, char **argv)
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{
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int nf;
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Suite *s = gst_utils_suite ();
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SRunner *sr = srunner_create (s);
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gst_check_init (&argc, &argv);
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srunner_run_all (sr, CK_NORMAL);
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nf = srunner_ntests_failed (sr);
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srunner_free (sr);
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return nf;
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}
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