static void gst_validate_bin_set_media_descriptor (GstValidateMonitor * monitor, GstValidateMediaDescriptor * media_descriptor) { GList *tmp; GST_VALIDATE_MONITOR_LOCK (monitor); for (tmp = GST_VALIDATE_BIN_MONITOR_CAST (monitor)->element_monitors; tmp; tmp = tmp->next) gst_validate_monitor_set_media_descriptor (tmp->data, media_descriptor); GST_VALIDATE_MONITOR_UNLOCK (monitor); GST_VALIDATE_MONITOR_CLASS (parent_class)->set_media_descriptor (monitor, media_descriptor); }
static void gst_validate_bin_monitor_wrap_element (GstValidateBinMonitor * monitor, GstElement * element) { GstValidateElementMonitor *element_monitor; GST_DEBUG_OBJECT (monitor, "Wrapping element %s", GST_ELEMENT_NAME (element)); element_monitor = GST_VALIDATE_ELEMENT_MONITOR_CAST (gst_validate_monitor_factory_create (GST_OBJECT_CAST (element), GST_VALIDATE_MONITOR_GET_RUNNER (monitor), GST_VALIDATE_MONITOR_CAST (monitor))); g_return_if_fail (element_monitor != NULL); GST_VALIDATE_MONITOR_LOCK (monitor); monitor->element_monitors = g_list_prepend (monitor->element_monitors, element_monitor); GST_VALIDATE_MONITOR_UNLOCK (monitor); }
static void gst_validate_element_monitor_wrap_pad (GstValidateElementMonitor * monitor, GstPad * pad) { GstValidatePadMonitor *pad_monitor; GstValidateRunner *runner = gst_validate_reporter_get_runner (GST_VALIDATE_REPORTER (monitor)); GST_DEBUG_OBJECT (monitor, "Wrapping pad %s:%s", GST_DEBUG_PAD_NAME (pad)); pad_monitor = GST_VALIDATE_PAD_MONITOR (gst_validate_monitor_factory_create (GST_OBJECT (pad), runner, GST_VALIDATE_MONITOR (monitor))); g_return_if_fail (pad_monitor != NULL); GST_VALIDATE_MONITOR_LOCK (monitor); monitor->pad_monitors = g_list_prepend (monitor->pad_monitors, pad_monitor); GST_VALIDATE_MONITOR_UNLOCK (monitor); gst_object_unref (runner); }
static void _bus_handler (GstBus * bus, GstMessage * message, GstValidatePipelineMonitor * monitor) { GError *err = NULL; gchar *debug = NULL; const GstStructure *details = NULL; gint error_flow = GST_FLOW_OK; switch (GST_MESSAGE_TYPE (message)) { case GST_MESSAGE_ERROR: gst_message_parse_error (message, &err, &debug); gst_message_parse_error_details (message, &details); if (g_error_matches (err, GST_CORE_ERROR, GST_CORE_ERROR_MISSING_PLUGIN)) { GST_VALIDATE_REPORT (monitor, MISSING_PLUGIN, "Error: %s -- Debug message: %s", err->message, debug); } else if ((g_error_matches (err, GST_STREAM_ERROR, GST_STREAM_ERROR_FAILED) && details && gst_structure_get_int (details, "flow-return", &error_flow) && error_flow == GST_FLOW_NOT_NEGOTIATED) || g_error_matches (err, GST_STREAM_ERROR, GST_STREAM_ERROR_FORMAT)) { gchar *report = _generate_not_negotiated_error_report (message); GST_VALIDATE_REPORT (monitor, NOT_NEGOTIATED, "%s", report); g_free (report); } else { GST_VALIDATE_REPORT (monitor, ERROR_ON_BUS, "Got error: %s -- Debug message: %s", err->message, debug); } GST_VALIDATE_MONITOR_LOCK (monitor); monitor->got_error = TRUE; GST_VALIDATE_MONITOR_UNLOCK (monitor); g_error_free (err); g_free (debug); break; case GST_MESSAGE_WARNING: gst_message_parse_warning (message, &err, &debug); GST_VALIDATE_REPORT (monitor, WARNING_ON_BUS, "Got warning: %s -- Debug message: %s", err->message, debug); g_error_free (err); g_free (debug); break; case GST_MESSAGE_STATE_CHANGED: { if (GST_MESSAGE_SRC (message) == GST_VALIDATE_MONITOR (monitor)->target) { GstState oldstate, newstate, pending; gst_message_parse_state_changed (message, &oldstate, &newstate, &pending); if (oldstate == GST_STATE_READY && newstate == GST_STATE_PAUSED) { monitor->print_pos_srcid = g_timeout_add (PRINT_POSITION_TIMEOUT, (GSourceFunc) print_position, monitor); } else if (oldstate >= GST_STATE_PAUSED && newstate <= GST_STATE_READY) { if (monitor->print_pos_srcid && g_source_remove (monitor->print_pos_srcid)) monitor->print_pos_srcid = 0; monitor->got_error = FALSE; } } break; } case GST_MESSAGE_BUFFERING: { JsonBuilder *jbuilder = json_builder_new (); GstBufferingMode mode; gint percent; gst_message_parse_buffering (message, &percent); gst_message_parse_buffering_stats (message, &mode, NULL, NULL, NULL); json_builder_begin_object (jbuilder); json_builder_set_member_name (jbuilder, "type"); json_builder_add_string_value (jbuilder, "buffering"); json_builder_set_member_name (jbuilder, "state"); if (percent == 100) { /* a 100% message means buffering is done */ gst_validate_printf (NULL, "\nDone buffering\n"); json_builder_add_string_value (jbuilder, "done"); if (monitor->buffering) { monitor->print_pos_srcid = g_timeout_add (PRINT_POSITION_TIMEOUT, (GSourceFunc) print_position, monitor); monitor->buffering = FALSE; } } else { /* buffering... */ if (!monitor->buffering) { monitor->buffering = TRUE; gst_validate_printf (NULL, "\nStart buffering\n"); json_builder_add_string_value (jbuilder, "started"); if (monitor->print_pos_srcid && g_source_remove (monitor->print_pos_srcid)) { monitor->print_pos_srcid = 0; } } else { json_builder_add_string_value (jbuilder, "progress"); } gst_validate_printf (NULL, "%s %d%% \r", "Buffering...", percent); } json_builder_set_member_name (jbuilder, "position"); json_builder_add_int_value (jbuilder, percent); json_builder_end_object (jbuilder); gst_validate_send (json_builder_get_root (jbuilder)); g_object_unref (jbuilder); break; } case GST_MESSAGE_STREAM_COLLECTION: { GstStreamCollection *collection = NULL; gst_message_parse_stream_collection (message, &collection); gst_object_replace ((GstObject **) & monitor->stream_collection, (GstObject *) collection); gst_object_unref (collection); break; } case GST_MESSAGE_STREAMS_SELECTED: { guint i; if (monitor->streams_selected) { g_list_free_full (monitor->streams_selected, gst_object_unref); monitor->streams_selected = NULL; } for (i = 0; i < gst_message_streams_selected_get_size (message); i++) { GstStream *stream = gst_message_streams_selected_get_stream (message, i); monitor->streams_selected = g_list_append (monitor->streams_selected, stream); } break; } default: break; } }
static void _bus_handler (GstBus * bus, GstMessage * message, GstValidatePipelineMonitor * monitor) { GError *err = NULL; gchar *debug = NULL; switch (GST_MESSAGE_TYPE (message)) { case GST_MESSAGE_ERROR: gst_message_parse_error (message, &err, &debug); if (g_error_matches (err, GST_CORE_ERROR, GST_CORE_ERROR_MISSING_PLUGIN)) { GST_VALIDATE_REPORT (monitor, MISSING_PLUGIN, "Error: %s -- Debug message: %s", err->message, debug); } else { GST_VALIDATE_REPORT (monitor, ERROR_ON_BUS, "Got error: %s -- Debug message: %s", err->message, debug); } GST_VALIDATE_MONITOR_LOCK (monitor); monitor->got_error = TRUE; GST_VALIDATE_MONITOR_UNLOCK (monitor); g_error_free (err); g_free (debug); break; case GST_MESSAGE_WARNING: gst_message_parse_warning (message, &err, &debug); GST_VALIDATE_REPORT (monitor, WARNING_ON_BUS, "Got warning: %s -- Debug message: %s", err->message, debug); g_error_free (err); g_free (debug); break; case GST_MESSAGE_STATE_CHANGED: { if (GST_MESSAGE_SRC (message) == GST_VALIDATE_MONITOR (monitor)->target) { GstState oldstate, newstate, pending; gst_message_parse_state_changed (message, &oldstate, &newstate, &pending); if (oldstate == GST_STATE_READY && newstate == GST_STATE_PAUSED) { monitor->print_pos_srcid = g_timeout_add (PRINT_POSITION_TIMEOUT, (GSourceFunc) print_position, monitor); } else if (oldstate >= GST_STATE_PAUSED && newstate <= GST_STATE_READY) { if (monitor->print_pos_srcid && g_source_remove (monitor->print_pos_srcid)) monitor->print_pos_srcid = 0; monitor->got_error = FALSE; } } break; } case GST_MESSAGE_BUFFERING: { GstBufferingMode mode; gint percent; gst_message_parse_buffering (message, &percent); gst_message_parse_buffering_stats (message, &mode, NULL, NULL, NULL); if (percent == 100) { /* a 100% message means buffering is done */ if (monitor->buffering) { monitor->print_pos_srcid = g_timeout_add (PRINT_POSITION_TIMEOUT, (GSourceFunc) print_position, monitor); monitor->buffering = FALSE; } } else { /* buffering... */ if (!monitor->buffering) { monitor->buffering = TRUE; if (monitor->print_pos_srcid && g_source_remove (monitor->print_pos_srcid)) monitor->print_pos_srcid = 0; } } break; } default: break; } }