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// statistics.cpp: Network performance stats for Cygnal, for Gnash.
//
// Copyright (C) 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 3 of the License, or
// (at your option) any later version.
//
// This program 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
//
#ifdef HAVE_CONFIG_H
#include "gnashconfig.h"
#endif
#include <boost/thread/mutex.hpp>
#include <string>
#include <list>
#include <iostream>
#include "log.h"
#include "netstats.h"
#include "statistics.h"
using namespace gnash;
using namespace std;
static boost::mutex io_mutex;
// The string versions of the codec, used for debugging. If you add
// another enum type to codec_e, you have to add the string
// representation here or you'll get the wrong output.
const char *codec_names[] = {
"NO_CODEC",
"Ogg",
"Theora",
"Dirac",
"Snow",
"MP3",
"MPEG4",
"H264",
"H263",
"FLV",
"VP6",
"VP7"
};
// The string versions of the file type, used for debugging. If you add
// another enum type to filetypes_e, you have to add the string
// representation here or you'll get the wrong output.
const char *filetype_names[] = {
"NO_FILETYPE",
"HTTP",
"RTMP",
"RTMPT",
"RTMPTS",
"SWF",
"SWF5",
"SWF6",
"SWF7",
"SWF8",
"SWF9",
"AUDIO",
"VIDEO"
};
namespace gnash
{
Statistics::Statistics() {
}
Statistics::~Statistics() {
dump();
}
float
Statistics::getFPS() {
return 0.0; // TODO: FIXME !
}
int
Statistics::getBitRate() {
return (getStartTime() - getStopTime()).seconds() / getBytes();
}
int
Statistics::addStats() {
NetStats *st = new NetStats;
st->setStartTime(getStartTime());
st->setStopTime(getStopTime());
st->setBytes(getBytes());
st->setFileType(getFileType());
boost::mutex::scoped_lock lock(io_mutex);
_netstats.push_back(st);
return _netstats.size();
}
void
Statistics::dump() {
boost::mutex::scoped_lock lock(io_mutex);
list<NetStats *>::iterator it;
for (it = _netstats.begin(); it != _netstats.end(); it++) {
NetStats *stats = (*it);
if (stats->getFileType() <= VIDEO) {
log_debug (_("Stream type is: %s"), filetype_names[stats->getFileType()]);
}
// if (((stats->getFileType() == VIDEO) || (stats->getFileType() == AUDIO)) &&
// stats->getCodec() <= VP7) {
// log_debug (_("Stream codec is: %s"), codec_names[stats->getCodec()]);
// }
log_debug (_("%d bytes were transfered in %s seconds"),
stats->getBytes(),
to_simple_string(stats->getTimeSpan()).c_str());
}
}
} // end of gnash namespace
// local Variables:
// mode: C++
// indent-tabs-mode: t
// End:
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