media_monitor.h

00001 /*
00002  * SpanDSP - a series of DSP components for telephony
00003  *
00004  * media_monitor.h - Display IP streaming media status, using the FLTK toolkit.
00005  *
00006  * Written by Steve Underwood <steveu@coppice.org>
00007  *
00008  * Copyright (C) 2007 Steve Underwood
00009  *
00010  * All rights reserved.
00011  *
00012  * This program is free software; you can redistribute it and/or modify
00013  * it under the terms of the GNU General Public License version 2, as
00014  * published by the Free Software Foundation.
00015  *
00016  * This program is distributed in the hope that it will be useful,
00017  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00018  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00019  * GNU General Public License for more details.
00020  *
00021  * You should have received a copy of the GNU General Public License
00022  * along with this program; if not, write to the Free Software
00023  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00024  */
00025 
00026 /*! \page media_monitor_page IP streaming media performance monitoring
00027 \section media_monitor_page_sec_1 What does it do?
00028 This code controls a GUI window, which provides monitoring of the status
00029 of an IP media stream. It shows, graphically:
00030 
00031 \section media_monitor_page_sec_2 How does it work?
00032 This code uses the FLTK cross platform GUI toolkit. It works on X11 and Windows platforms.
00033 In addition to the basic FLTK toolkit, fltk_cartesian is also required.
00034 */
00035 
00036 #if !defined(_MEDIA_MONITOR_H_)
00037 #define _MEDIA_MONITOR_H_
00038 
00039 #if defined(__cplusplus)
00040 extern "C"
00041 {
00042 #endif
00043 
00044 int start_media_monitor(void);
00045 void media_monitor_rx(int seq_no, double departure_time, double arrival_time);
00046 void media_monitor_wait_to_end(void);
00047 void media_monitor_update_display(void);
00048 
00049 #if defined(__cplusplus)
00050 }
00051 #endif
00052 
00053 #endif
00054 /*- End of file ------------------------------------------------------------*/

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