From acf3bcdfbb92cbc2628c2cd76e4b0dd70e4ad599 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Tim-Philipp=20M=C3=BCller?= Date: Fri, 19 Jan 2007 19:09:05 +0000 Subject: [PATCH] gst/playback/gstplaybasebin.c: Attempt at a better error message in case we don't have the required Original commit message from CVS: * gst/playback/gstplaybasebin.c: (setup_subtitle), (gen_source_element), (gst_play_base_bin_change_state): Attempt at a better error message in case we don't have the required URI handler installed; post missing-plugin message also when we're missing an URI handler for the subtitle URI; clean up properly also when an error occurs and we never made it to PAUSED state. * tests/check/elements/playbin.c: (GST_START_TEST), (playbin_suite): Check that we're also getting a missing-plugin messsage for a missing subtitle URI handler (and clean up properly). --- ChangeLog | 14 +++++++++++ gst/playback/gstplaybasebin.c | 26 ++++++++++++++++----- tests/check/elements/playbin.c | 53 ++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 87 insertions(+), 6 deletions(-) diff --git a/ChangeLog b/ChangeLog index b1e2498..e459f7f 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,19 @@ 2007-01-19 Tim-Philipp Müller + * gst/playback/gstplaybasebin.c: (setup_subtitle), + (gen_source_element), (gst_play_base_bin_change_state): + Attempt at a better error message in case we don't have the required + URI handler installed; post missing-plugin message also when we're + missing an URI handler for the subtitle URI; clean up properly also + when an error occurs and we never made it to PAUSED state. + + * tests/check/elements/playbin.c: (GST_START_TEST), + (playbin_suite): + Check that we're also getting a missing-plugin messsage for a + missing subtitle URI handler (and clean up properly). + +2007-01-19 Tim-Philipp Müller + * gst/playback/gstplaybasebin.c: (analyse_source), (setup_source): Plug a few reference leaks. diff --git a/gst/playback/gstplaybasebin.c b/gst/playback/gstplaybasebin.c index 4d814f0..504a9d4 100644 --- a/gst/playback/gstplaybasebin.c +++ b/gst/playback/gstplaybasebin.c @@ -1443,8 +1443,17 @@ unknown_uri: gchar *prot = gst_uri_get_protocol (sub_uri); if (prot) { + gchar *desc; + + gst_element_post_message (GST_ELEMENT (play_base_bin), + gst_missing_uri_source_message_new (GST_ELEMENT (play_base_bin), + prot)); + + desc = gst_base_utils_get_source_description (prot); GST_ELEMENT_ERROR (play_base_bin, CORE, MISSING_PLUGIN, - (_("No URI handler implemented for \"%s\"."), prot), (NULL)); + (_("A %s plugin is required to play this stream, but not installed."), + desc), ("No URI handler to handle sub_uri: %s", sub_uri)); + g_free (desc); g_free (prot); } else goto invalid_uri; @@ -1560,14 +1569,17 @@ no_source: /* whoops, could not create the source element, dig a little deeper to * figure out what might be wrong. */ if (prot) { - GstElement *this = GST_ELEMENT_CAST (play_base_bin); - GstMessage *msg; + gchar *desc; - msg = gst_missing_uri_source_message_new (this, prot); - gst_element_post_message (this, msg); + gst_element_post_message (GST_ELEMENT (play_base_bin), + gst_missing_uri_source_message_new (GST_ELEMENT (play_base_bin), + prot)); + desc = gst_base_utils_get_source_description (prot); GST_ELEMENT_ERROR (play_base_bin, CORE, MISSING_PLUGIN, - (_("No URI handler implemented for \"%s\"."), prot), (NULL)); + (_("A %s plugin is required to play this stream, but not installed."), + desc), ("No URI handler for %s", prot)); + g_free (desc); g_free (prot); } else goto invalid_uri; @@ -2552,7 +2564,9 @@ gst_play_base_bin_change_state (GstElement * element, GstStateChange transition) finish_source (play_base_bin); break; + /* clean-up in both cases, READY=>NULL clean-up is if there was an error */ case GST_STATE_CHANGE_PAUSED_TO_READY: + case GST_STATE_CHANGE_READY_TO_NULL: play_base_bin->need_rebuild = TRUE; remove_decoders (play_base_bin); remove_groups (play_base_bin); diff --git a/tests/check/elements/playbin.c b/tests/check/elements/playbin.c index 29de2a1..23d5d8a 100644 --- a/tests/check/elements/playbin.c +++ b/tests/check/elements/playbin.c @@ -238,6 +238,58 @@ GST_START_TEST (test_missing_urisource_handler) GST_END_TEST; +GST_START_TEST (test_missing_suburisource_handler) +{ + GstStructure *s; + GstMessage *msg; + GstElement *playbin; + GError *err = NULL; + GstBus *bus; + + playbin = create_playbin ("file:///does/not/exis.t"); + + g_object_set (playbin, "suburi", "cookie://withahint.of/cinnamon", NULL); + + fail_unless_equals_int (gst_element_set_state (playbin, GST_STATE_READY), + GST_STATE_CHANGE_SUCCESS); + fail_unless_equals_int (gst_element_set_state (playbin, GST_STATE_PAUSED), + GST_STATE_CHANGE_FAILURE); + + /* there should be at least a missing-plugin message on the bus now and an + * error message; the missing-plugin message should be first */ + bus = gst_element_get_bus (playbin); + + msg = gst_bus_poll (bus, GST_MESSAGE_ELEMENT | GST_MESSAGE_ERROR, -1); + fail_unless_equals_int (GST_MESSAGE_TYPE (msg), GST_MESSAGE_ELEMENT); + fail_unless (msg->structure != NULL); + s = msg->structure; + fail_unless (gst_structure_has_name (s, "missing-plugin")); + fail_unless (gst_structure_has_field_typed (s, "detail", G_TYPE_STRING)); + fail_unless_equals_string (gst_structure_get_string (s, "detail"), "cookie"); + fail_unless (gst_structure_has_field_typed (s, "type", G_TYPE_STRING)); + fail_unless_equals_string (gst_structure_get_string (s, "type"), "urisource"); + gst_message_unref (msg); + + msg = gst_bus_poll (bus, GST_MESSAGE_ERROR, -1); + fail_unless_equals_int (GST_MESSAGE_TYPE (msg), GST_MESSAGE_ERROR); + + /* make sure the error is a CORE MISSING_PLUGIN one */ + gst_message_parse_error (msg, &err, NULL); + fail_unless (err != NULL); + fail_unless (err->domain == GST_CORE_ERROR, "error has wrong error domain " + "%s instead of core-error-quark", g_quark_to_string (err->domain)); + fail_unless (err->code == GST_CORE_ERROR_MISSING_PLUGIN, "error has wrong " + "code %u instead of GST_CORE_ERROR_MISSING_PLUGIN", err->code); + g_error_free (err); + gst_message_unref (msg); + gst_object_unref (bus); + + gst_element_set_state (playbin, GST_STATE_NULL); + gst_object_unref (playbin); +} + +GST_END_TEST; + GST_START_TEST (test_missing_primary_decoder) { GstStructure *s; @@ -536,6 +588,7 @@ playbin_suite (void) tcase_add_test (tc_chain, test_suburi_error_invalidfile); tcase_add_test (tc_chain, test_suburi_error_unknowntype); tcase_add_test (tc_chain, test_missing_urisource_handler); + tcase_add_test (tc_chain, test_missing_suburisource_handler); tcase_add_test (tc_chain, test_missing_primary_decoder); /* one day we might also want to have the following checks: -- 2.7.4