guint64 offset, guint length, GstBuffer ** buffer);
static gboolean gst_id3demux_add_srcpad (GstID3Demux * id3demux,
- GstCaps * new_caps);
+ const GstCaps * new_caps);
static gboolean gst_id3demux_remove_srcpad (GstID3Demux * id3demux);
static gboolean gst_id3demux_srcpad_event (GstPad * pad, GstEvent * event);
}
static gboolean
-gst_id3demux_add_srcpad (GstID3Demux * id3demux, GstCaps * new_caps)
+gst_id3demux_add_srcpad (GstID3Demux * id3demux, const GstCaps * new_caps)
{
if (id3demux->src_caps == NULL ||
!gst_caps_is_equal (new_caps, id3demux->src_caps)) {
- gst_caps_replace (&(id3demux->src_caps), new_caps);
+ gst_caps_replace (&(id3demux->src_caps), (GstCaps *) new_caps);
if (id3demux->srcpad != NULL) {
GST_DEBUG_OBJECT (id3demux, "Changing src pad caps to %" GST_PTR_FORMAT,
id3demux->src_caps);
gst_pad_set_caps (id3demux->srcpad, id3demux->src_caps);
}
} else {
- /* Caps never changed */
- gst_caps_unref (new_caps);
+ /* caps didn't change */
}
if (id3demux->srcpad == NULL) {
id3demux->state = GST_ID3DEMUX_STREAMING;
/* 6 Add the srcpad for output now we know caps. */
- /* add_srcpad takes ownership of the caps */
if (!gst_id3demux_add_srcpad (id3demux, caps)) {
GST_DEBUG_OBJECT (id3demux, "Could not add source pad");
goto done_activate;
done_activate:
+ if (caps)
+ gst_caps_unref (caps);
+
return ret;
}
--- /dev/null
+/* GStreamer unit tests for id3demux
+ *
+ * Copyright (C) 2007 Tim-Philipp Müller <tim centricular net>
+ *
+ * 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.
+ */
+
+#include <gst/check/gstcheck.h>
+
+#include <gst/gst.h>
+
+typedef void (CheckTagsFunc) (const GstTagList * tags, const gchar * file);
+
+static void
+pad_added_cb (GstElement * id3demux, GstPad * pad, GstBin * pipeline)
+{
+ GstElement *sink;
+ GstPad *sinkpad;
+
+ sink = gst_bin_get_by_name (pipeline, "fakesink");
+ fail_unless (gst_element_link (id3demux, sink));
+ gst_object_unref (sink);
+
+ gst_element_set_state (sink, GST_STATE_PAUSED);
+}
+
+static GstBusSyncReply
+error_cb (GstBus * bus, GstMessage * msg, gpointer user_data)
+{
+ if (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_ERROR) {
+ const gchar *file = (const gchar *) user_data;
+ GError *err = NULL;
+ gchar *dbg = NULL;
+
+ gst_message_parse_error (msg, &err, &dbg);
+ g_error ("ERROR for %s: %s\n%s\n", file, err->message, dbg);
+ }
+
+ return GST_BUS_PASS;
+}
+
+static GstTagList *
+read_tags_from_file (const gchar * file, gboolean push_mode)
+{
+ GstStateChangeReturn state_ret;
+ GstTagList *tags = NULL;
+ GstMessage *msg;
+ GstElement *src, *sep, *sink, *id3demux, *pipeline;
+ GstBus *bus;
+ const gchar *dir;
+ gchar *path;
+
+ pipeline = gst_pipeline_new ("pipeline");
+ fail_unless (pipeline != NULL, "Failed to create pipeline!");
+
+ bus = gst_element_get_bus (pipeline);
+
+ /* kids, don't use a sync handler for this at home, really; we do because
+ * we just want to abort and nothing else */
+ gst_bus_set_sync_handler (bus, error_cb, (gpointer) file);
+
+ src = gst_element_factory_make ("filesrc", "filesrc");
+ fail_unless (src != NULL, "Failed to create 'filesrc' element!");
+
+ if (push_mode) {
+ sep = gst_element_factory_make ("queue", "queue");
+ fail_unless (sep != NULL, "Failed to create 'queue' element");
+ } else {
+ sep = gst_element_factory_make ("identity", "identity");
+ fail_unless (sep != NULL, "Failed to create 'identity' element");
+ }
+
+ id3demux = gst_element_factory_make ("id3demux", "id3demux");
+ fail_unless (id3demux != NULL, "Failed to create 'id3demux' element!");
+
+ sink = gst_element_factory_make ("fakesink", "fakesink");
+ fail_unless (sink != NULL, "Failed to create 'fakesink' element!");
+
+ gst_bin_add_many (GST_BIN (pipeline), src, sep, id3demux, sink, NULL);
+
+ fail_unless (gst_element_link (src, sep));
+ fail_unless (gst_element_link (sep, id3demux));
+
+ /* can't link id3demux and sink yet, do that later */
+ g_signal_connect (id3demux, "pad-added", G_CALLBACK (pad_added_cb), pipeline);
+
+ dir = g_getenv ("GST_TEST_FILES_PATH");
+ fail_unless (dir != NULL, "GST_TEST_FILES_PATH environment variable not set");
+
+ path = g_build_filename (dir, file, NULL);
+ GST_LOG ("reading file '%s'", path);
+ g_object_set (src, "location", path, NULL);
+
+ state_ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
+ fail_unless (state_ret != GST_STATE_CHANGE_FAILURE);
+
+ if (state_ret == GST_STATE_CHANGE_ASYNC) {
+ GST_LOG ("waiting for pipeline to reach PAUSED state");
+ state_ret = gst_element_get_state (pipeline, NULL, NULL, -1);
+ fail_unless_equals_int (state_ret, GST_STATE_CHANGE_SUCCESS);
+ }
+
+ GST_LOG ("PAUSED, let's retrieve our tags");
+
+ msg = gst_bus_poll (bus, GST_MESSAGE_TAG, -1);
+ fail_unless (msg != NULL, "Expected TAG message on bus! (%s)", file);
+
+ gst_message_parse_tag (msg, &tags);
+ fail_unless (tags != NULL, "TAG message did not contain taglist! (%s)", file);
+
+ gst_message_unref (msg);
+ gst_object_unref (bus);
+
+ fail_unless_equals_int (gst_element_set_state (pipeline, GST_STATE_NULL),
+ GST_STATE_CHANGE_SUCCESS);
+ gst_object_unref (pipeline);
+
+ g_free (path);
+
+ GST_INFO ("%s: tags = %" GST_PTR_FORMAT, file, tags);
+ return tags;
+}
+
+static void
+run_check_for_file (const gchar * filename, CheckTagsFunc * check_func)
+{
+ GstTagList *tags;
+
+ /* first, pull-based */
+ tags = read_tags_from_file (filename, FALSE);
+ fail_unless (tags != NULL, "Failed to extract tags from '%s'", filename);
+ check_func (tags, filename);
+ gst_tag_list_free (tags);
+
+ /* FIXME: need to fix id3demux for short content in push mode */
+#if 0
+ /* now try push-based */
+ tags = read_tags_from_file (filename, TRUE);
+ fail_unless (tags != NULL, "Failed to extract tags from '%s'", filename);
+ check_func (tags, filename);
+ gst_tag_list_free (tags);
+#endif
+}
+
+static void
+check_date_1977_06_23 (const GstTagList * tags, const gchar * file)
+{
+ GDate *date = NULL;
+
+ gst_tag_list_get_date (tags, GST_TAG_DATE, &date);
+ fail_unless (date != NULL, "Tags from %s should contain a GST_TAG_DATE tag");
+ fail_unless_equals_int (g_date_get_year (date), 1977);
+ fail_unless_equals_int (g_date_get_month (date), 6);
+ fail_unless_equals_int (g_date_get_day (date), 23);
+ g_date_free (date);
+}
+
+GST_START_TEST (test_tdat_tyer)
+{
+ run_check_for_file ("id3-407349-1.tag", check_date_1977_06_23);
+ run_check_for_file ("id3-407349-2.tag", check_date_1977_06_23);
+}
+
+GST_END_TEST;
+
+static Suite *
+id3demux_suite (void)
+{
+ Suite *s = suite_create ("id3demux");
+ TCase *tc_chain = tcase_create ("general");
+
+ suite_add_tcase (s, tc_chain);
+ tcase_add_test (tc_chain, test_tdat_tyer);
+
+ return s;
+}
+
+GST_CHECK_MAIN (id3demux)
projects / platform / upstream / gstreamer.git / commitdiff