/* GStreamer
 * Copyright (C) 2012 Smart TV Alliance
 *  Author: Thiago Sousa Santos <thiago.sousa.santos@collabora.com>, Collabora Ltd.
 *
 * gstdownloadrate.h:
 *
 * 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_DOWNLOAD_RATE_H__
#define __GST_DOWNLOAD_RATE_H__

#include <glib-object.h>
#include <gst/gst.h>

G_BEGIN_DECLS

typedef struct _GstDownloadRate GstDownloadRate;

struct _GstDownloadRate
{
  GQueue queue;
  GMutex mutex;

  gint max_length;

  guint64 total;
};

void gst_download_rate_init (GstDownloadRate * rate);
void gst_download_rate_deinit (GstDownloadRate * rate);

void gst_download_rate_set_max_length (GstDownloadRate * rate, gint max_length);
gint gst_download_rate_get_max_length (GstDownloadRate * rate);

void gst_download_rate_clear (GstDownloadRate * rate);
void gst_download_rate_add_rate (GstDownloadRate * rate, guint bytes, guint64 time);

guint gst_download_rate_get_current_rate (GstDownloadRate * rate);

G_END_DECLS
#endif /* __GST_DOWNLOAD_RATE_H__ */