debugspy: add new element

This element allows you to get information about buffers with bus messages. It
provides the same kind of information as identity does through a notify signal
on a string property, but in a more programmer-friendly way.

1 files changed, 63 insertions, 0 deletions

diff --git a/gst/debugutils/gstdebugspy.h b/gst/debugutils/gstdebugspy.h
new file mode 100644
index 000000000..3f59b6309
--- /dev/null
+++ b/gst/debugutils/gstdebugspy.h
@@ -0,0 +1,63 @@
+/*
+ * GStreamer
+ * Copyright (C) 2005 Thomas Vander Stichele <thomas@apestaart.org>
+ * Copyright (C) 2005 Ronald S. Bultje <rbultje@ronald.bitfreak.net>
+ * Copyright (C) 2011 Igalia S.L.
+*
+ * 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.
+ */
+
+#ifndef __GST_DEBUGSPY_H__
+#define __GST_DEBUGSPY_H__
+
+#include <gst/gst.h>
+#include <gst/base/gstbasetransform.h>
+
+G_BEGIN_DECLS
+
+/* #defines don't like whitespacey bits */
+#define GST_TYPE_DEBUGSPY \
+  (gst_debug_spy_get_type())
+#define GST_DEBUGSPY(obj) \
+  (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_DEBUGSPY,GstDebugSpy))
+#define GST_DEBUGSPY_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_DEBUGSPY,GstDebugSpyClass))
+#define GST_IS_DEBUGSPY(obj) \
+  (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_DEBUGSPY))
+#define GST_IS_DEBUGSPY_CLASS(klass) \
+  (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_DEBUGSPY))
+
+typedef struct _GstDebugSpy      GstDebugSpy;
+typedef struct _GstDebugSpyClass GstDebugSpyClass;
+
+struct _GstDebugSpy
+{
+  GstBaseTransform transform;
+
+  gboolean silent;
+  GChecksumType checksum_type;
+};
+
+struct _GstDebugSpyClass
+{
+  GstBaseTransformClass parent_class;
+};
+
+GType gst_debug_spy_get_type (void);
+
+G_END_DECLS
+
+#endif /* __GST_DEBUGSPY_H__ */