mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-27 04:01:08 +00:00
99 lines
2.8 KiB
C
99 lines
2.8 KiB
C
/* GStreamer
|
|
* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
|
|
* 2000 Wim Taymans <wtay@chello.be>
|
|
*
|
|
* gsttrace.h: Header for tracing functions (depracated)
|
|
*
|
|
* 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_TRACE_H__
|
|
#define __GST_TRACE_H__
|
|
|
|
#ifndef GST_DISABLE_TRACE
|
|
|
|
#include <glib.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
typedef struct _GstTrace GstTrace;
|
|
typedef struct _GstTraceEntry GstTraceEntry;
|
|
|
|
struct _GstTrace {
|
|
/* where this trace is going */
|
|
gchar *filename;
|
|
int fd;
|
|
|
|
/* current buffer, size, head offset */
|
|
GstTraceEntry *buf;
|
|
gint bufsize;
|
|
gint bufoffset;
|
|
};
|
|
|
|
struct _GstTraceEntry {
|
|
gint64 timestamp;
|
|
guint32 sequence;
|
|
guint32 data;
|
|
gchar message[112];
|
|
};
|
|
|
|
GstTrace* gst_trace_new (gchar *filename, gint size);
|
|
|
|
void gst_trace_destroy (GstTrace *trace);
|
|
void gst_trace_flush (GstTrace *trace);
|
|
void gst_trace_text_flush (GstTrace *trace);
|
|
#define gst_trace_get_size(trace) ((trace)->bufsize)
|
|
#define gst_trace_get_offset(trace) ((trace)->bufoffset)
|
|
#define gst_trace_get_remaining(trace) ((trace)->bufsize - (trace)->bufoffset)
|
|
void gst_trace_set_default (GstTrace *trace);
|
|
|
|
void _gst_trace_add_entry (GstTrace *trace, guint32 seq,
|
|
guint32 data, gchar *msg);
|
|
|
|
void gst_trace_read_tsc (gint64 *dst);
|
|
|
|
#define TRACE_ENABLE
|
|
|
|
#ifdef TRACE_ENABLE
|
|
extern gint _gst_trace_on;
|
|
#define gst_trace_add_entry(trace,seq,data,msg) \
|
|
if (_gst_trace_on) { \
|
|
_gst_trace_add_entry(trace,(guint32)seq,(guint32)data,msg); \
|
|
}
|
|
#else
|
|
#define gst_trace_add_entry(trace,seq,data,msg)
|
|
#endif
|
|
|
|
#else /* GST_DISABLE_TRACE */
|
|
|
|
#pragma GCC poison gst_trace_new
|
|
#pragma GCC poison gst_trace_destroy
|
|
#pragma GCC poison gst_trace_flush
|
|
#pragma GCC poison gst_trace_text_flush
|
|
#pragma GCC poison gst_trace_get_size
|
|
#pragma GCC poison gst_trace_get_offset
|
|
#pragma GCC poison gst_trace_get_remaining
|
|
#pragma GCC poison gst_trace_set_default
|
|
#pragma GCC poison _gst_trace_add_entry
|
|
#pragma GCC poison gst_trace_read_tsc
|
|
#pragma GCC poison gst_trace_add_entry
|
|
|
|
#endif /* GST_DISABLE_TRACE */
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_TRACE_H__ */
|