| /* GStreamer |
| * Copyright (C) 2016 Collabora Ltd. <guillaume.desmottes@collabora.co.uk> |
| * |
| * gstleaks.c: tracing module detecting object leaks |
| * |
| * 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., 51 Franklin St, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| */ |
| |
| #ifndef __GST_LEAKS_TRACER_H__ |
| #define __GST_LEAKS_TRACER_H__ |
| |
| #include <gst/gst.h> |
| #include <gst/gsttracer.h> |
| |
| G_BEGIN_DECLS |
| |
| #define GST_TYPE_LEAKS_TRACER \ |
| (gst_leaks_tracer_get_type()) |
| #define GST_LEAKS_TRACER(obj) \ |
| (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_LEAKS_TRACER,GstLeaksTracer)) |
| #define GST_LEAKS_TRACER_CLASS(klass) \ |
| (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_LEAKS_TRACER,GstLeaksTracerClass)) |
| #define GST_IS_LEAKS_TRACER(obj) \ |
| (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_LEAKS_TRACER)) |
| #define GST_IS_LEAKS_TRACER_CLASS(klass) \ |
| (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_LEAKS_TRACER)) |
| #define GST_LEAKS_TRACER_CAST(obj) ((GstLeaksTracer *)(obj)) |
| |
| typedef struct _GstLeaksTracer GstLeaksTracer; |
| typedef struct _GstLeaksTracerClass GstLeaksTracerClass; |
| |
| /** |
| * GstLeaksTracer: |
| * |
| * Opaque #GstLeaksTracer data structure |
| */ |
| struct _GstLeaksTracer { |
| GstTracer parent; |
| |
| /*< private >*/ |
| /* gpointer (object currently alive) -> gchar * (its creation trace, or |
| * NULL). Protected by object lock */ |
| GHashTable *objects; |
| /* array of GType used as filtering */ |
| GArray *filter; |
| /* Set of owned ObjectLog. Protected by object lock */ |
| GHashTable *added; |
| /* Set of owned ObjectLog. Protected by object lock */ |
| GHashTable *removed; |
| /* If not NULL, contain a set of GQuark representing type filter not |
| * (yet?) known by the type system. |
| * Protected by object lock. */ |
| GHashTable *unhandled_filter; |
| /* The number of elements in unhandled_filter */ |
| gint unhandled_filter_count; |
| gboolean done; |
| |
| gboolean log_stack_trace; |
| }; |
| |
| struct _GstLeaksTracerClass { |
| GstTracerClass parent_class; |
| }; |
| |
| G_GNUC_INTERNAL GType gst_leaks_tracer_get_type (void); |
| |
| G_END_DECLS |
| |
| #endif /* __GST_LEAKS_TRACER_H__ */ |