/*  ROSA Media Player
    Copyright (C) 2006-2010 Ricardo Villalba <rvm@escomposlinux.org>
    Julia Mineeva, Evgeniy Augin. Copyright (c) 2011 ROSA  <support@rosalab.ru>

    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 2 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/


#include "infoprovider.h"
#include "global.h"
#include "preferences.h"
#include "mplayerprocess.h"
#include <QFileInfo>

MediaData InfoProvider::getInfo(QString mplayer_bin, QString filename)
{
    qDebug("InfoProvider::getInfo: %s", filename.toUtf8().data());

    MplayerProcess proc;

    QFileInfo fi(mplayer_bin);
    if (fi.exists() && fi.isExecutable() && !fi.isDir())
    {
        mplayer_bin = fi.absoluteFilePath();
    }

    proc.addArgument(mplayer_bin);
    proc.addArgument("-identify");
    proc.addArgument("-frames");
    proc.addArgument("0");
    proc.addArgument("-vo");
    proc.addArgument("null");
    proc.addArgument("-ao");
    proc.addArgument("null");
    proc.addArgument(filename);

    proc.start();
    if (!proc.waitForFinished())
    {
        qWarning("InfoProvider::getInfo: process didn't finish. Killing it...");
        proc.kill();
    }

    return proc.mediaData();
}

MediaData InfoProvider::getInfo(QString filename)
{
    return getInfo( Global::pref->mplayer_bin, filename );
}
