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168 lines
5 KiB
C
168 lines
5 KiB
C
/* GStreamer unit tests for avdec_adpcm
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*
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* Copyright (C) 2009 Tim-Philipp Müller <tim centricular net>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <gst/check/gstcheck.h>
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#include <gst/gst.h>
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static void
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pad_added_cb (GstElement * decodebin, GstPad * pad, GstBin * pipeline)
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{
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GstElement *sink;
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GST_INFO_OBJECT (pad, "got pad");
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sink = gst_bin_get_by_name (pipeline, "fakesink");
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fail_unless (gst_element_link (decodebin, sink));
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gst_object_unref (sink);
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gst_element_set_state (sink, GST_STATE_PAUSED);
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}
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static GstBusSyncReply
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error_cb (GstBus * bus, GstMessage * msg, gpointer user_data)
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{
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if (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_ERROR) {
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const gchar *file = (const gchar *) user_data;
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GError *err = NULL;
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gchar *dbg = NULL;
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gst_message_parse_error (msg, &err, &dbg);
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g_error ("ERROR for %s: %s\n%s\n", file, err->message, dbg);
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}
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return GST_BUS_PASS;
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}
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static gboolean
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decode_file (const gchar * file, gboolean push_mode)
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{
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GstStateChangeReturn state_ret;
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GstElement *sink, *src, *dec, *queue, *pipeline;
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GstMessage *msg;
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GstBus *bus;
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gchar *path;
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pipeline = gst_pipeline_new ("pipeline");
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fail_unless (pipeline != NULL, "Failed to create pipeline!");
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src = gst_element_factory_make ("filesrc", "filesrc");
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fail_unless (src != NULL, "Failed to create filesrc!");
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if (push_mode) {
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queue = gst_element_factory_make ("queue", "queue");
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} else {
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queue = gst_element_factory_make ("identity", "identity");
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}
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dec = gst_element_factory_make ("decodebin", "decodebin");
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fail_unless (dec != NULL, "Failed to create decodebin!");
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sink = gst_element_factory_make ("fakesink", "fakesink");
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fail_unless (sink != NULL, "Failed to create fakesink!");
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bus = gst_element_get_bus (pipeline);
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/* kids, don't use a sync handler for this at home, really; we do because
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* we just want to abort and nothing else */
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gst_bus_set_sync_handler (bus, error_cb, (gpointer) file, NULL);
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gst_bin_add_many (GST_BIN (pipeline), src, queue, dec, sink, NULL);
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gst_element_link_many (src, queue, dec, NULL);
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path = g_build_filename (GST_TEST_FILES_PATH, file, NULL);
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GST_LOG ("reading file '%s'", path);
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g_object_set (src, "location", path, NULL);
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/* can't link uridecodebin and sink yet, do that later */
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g_signal_connect (dec, "pad-added", G_CALLBACK (pad_added_cb), pipeline);
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state_ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
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fail_unless (state_ret != GST_STATE_CHANGE_FAILURE);
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if (state_ret == GST_STATE_CHANGE_ASYNC) {
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GST_LOG ("waiting for pipeline to reach PAUSED state");
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state_ret = gst_element_get_state (pipeline, NULL, NULL, -1);
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fail_unless_equals_int (state_ret, GST_STATE_CHANGE_SUCCESS);
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}
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state_ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
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fail_unless (state_ret != GST_STATE_CHANGE_FAILURE);
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GST_LOG ("PAUSED, let's decode");
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msg = gst_bus_timed_pop_filtered (bus, 10 * GST_SECOND, GST_MESSAGE_EOS);
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GST_LOG ("Done, got EOS message");
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fail_unless (msg != NULL);
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gst_message_unref (msg);
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gst_object_unref (bus);
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fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_NULL),
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GST_STATE_CHANGE_SUCCESS);
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gst_object_unref (pipeline);
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g_free (path);
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return TRUE;
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}
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static void
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run_check_for_file (const gchar * filename)
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{
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gboolean ret;
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/* first, pull-based */
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ret = decode_file (filename, FALSE);
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fail_unless (ret == TRUE, "Failed to decode '%s' (pull mode)", filename);
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/* second, push-based */
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ret = decode_file (filename, TRUE);
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fail_unless (ret == TRUE, "Failed to decode '%s' (push mode)", filename);
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}
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GST_START_TEST (test_low_sample_rate_adpcm)
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{
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#define MIN_VERSION GST_VERSION_MAJOR, GST_VERSION_MINOR, 0
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if (!gst_registry_check_feature_version (gst_registry_get (), "wavparse",
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MIN_VERSION)
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|| !gst_registry_check_feature_version (gst_registry_get (), "decodebin",
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MIN_VERSION)) {
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g_printerr ("skipping test_low_sample_rate_adpcm: required element "
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"wavparse or element decodebin not found\n");
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return;
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}
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run_check_for_file ("591809.wav");
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}
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GST_END_TEST;
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static Suite *
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avdec_adpcm_suite (void)
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{
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Suite *s = suite_create ("avdec_adpcm");
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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_skip_broken_test (tc_chain, test_low_sample_rate_adpcm);
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return s;
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}
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GST_CHECK_MAIN (avdec_adpcm)
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