mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-02 14:36:41 +00:00
660049bb38
This makes it more obvious what is the api for tracer elements and what is api for the global state.
75 lines
2.4 KiB
C
75 lines
2.4 KiB
C
/* GStreamer
|
|
* Copyright (C) 2013 Stefan Sauer <ensonic@users.sf.net>
|
|
*
|
|
* gsttracer.h: tracer base class
|
|
*
|
|
* 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_TRACER_H__
|
|
#define __GST_TRACER_H__
|
|
|
|
#ifndef GST_USE_UNSTABLE_API
|
|
#warning "The tracer subsystem is unstable API and may change in future."
|
|
#warning "You can define GST_USE_UNSTABLE_API to avoid this warning."
|
|
#endif
|
|
|
|
#include <glib.h>
|
|
#include <glib-object.h>
|
|
#include <gst/gstconfig.h>
|
|
#include <gst/gsttracerutils.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
typedef struct _GstTracer GstTracer;
|
|
typedef struct _GstTracerPrivate GstTracerPrivate;
|
|
typedef struct _GstTracerClass GstTracerClass;
|
|
|
|
#define GST_TYPE_TRACER (gst_tracer_get_type())
|
|
#define GST_TRACER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_TRACER,GstTracer))
|
|
#define GST_TRACER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_TRACER,GstTracerClass))
|
|
#define GST_IS_TRACER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_TRACER))
|
|
#define GST_IS_TRACER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_TRACER))
|
|
#define GST_TRACER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj),GST_TYPE_TRACER,GstTracerClass))
|
|
#define GST_TRACER_CAST(obj) ((GstTracer *)(obj))
|
|
|
|
struct _GstTracer {
|
|
GstObject parent;
|
|
/*< private >*/
|
|
GstTracerPrivate *priv;
|
|
gpointer _gst_reserved[GST_PADDING];
|
|
};
|
|
|
|
struct _GstTracerClass {
|
|
GstObjectClass parent_class;
|
|
|
|
/*< private >*/
|
|
gpointer _gst_reserved[GST_PADDING];
|
|
};
|
|
|
|
GType gst_tracer_get_type (void);
|
|
|
|
void gst_tracing_register_hook (GstTracer *tracer, const gchar *detail,
|
|
GCallback func);
|
|
void gst_tracing_register_hook_id (GstTracer *tracer, GQuark detail,
|
|
GCallback func);
|
|
|
|
void gst_tracer_log_trace (GstStructure * s);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_TRACER_H__ */
|
|
|