1 | /* smplayer, GUI front-end for mplayer.
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2 | Copyright (C) 2006-2012 Ricardo Villalba <rvm@users.sourceforge.net>
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3 |
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4 | This program is free software; you can redistribute it and/or modify
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5 | it under the terms of the GNU General Public License as published by
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6 | the Free Software Foundation; either version 2 of the License, or
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7 | (at your option) any later version.
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8 |
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9 | This program is distributed in the hope that it will be useful,
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10 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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12 | GNU General Public License for more details.
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13 |
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14 | You should have received a copy of the GNU General Public License
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15 | along with this program; if not, write to the Free Software
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16 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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17 | */
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18 |
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19 | #include "infoprovider.h"
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20 | #include "global.h"
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21 | #include "preferences.h"
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22 | #include "mplayerprocess.h"
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23 | #include <QFileInfo>
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24 |
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25 | MediaData InfoProvider::getInfo(QString mplayer_bin, QString filename) {
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26 | qDebug("InfoProvider::getInfo: %s", filename.toUtf8().data());
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27 |
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28 | MplayerProcess proc;
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29 |
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30 | QFileInfo fi(mplayer_bin);
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31 | if (fi.exists() && fi.isExecutable() && !fi.isDir()) {
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32 | mplayer_bin = fi.absoluteFilePath();
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33 | }
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34 |
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35 | proc.addArgument(mplayer_bin);
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36 | proc.addArgument("-identify");
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37 | proc.addArgument("-frames");
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38 | proc.addArgument("0");
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39 | proc.addArgument("-vo");
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40 | proc.addArgument("null");
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41 | proc.addArgument("-ao");
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42 | proc.addArgument("null");
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43 | proc.addArgument(filename);
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44 |
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45 | proc.start();
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46 | if (!proc.waitForFinished()) {
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47 | qWarning("InfoProvider::getInfo: process didn't finish. Killing it...");
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48 | proc.kill();
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49 | }
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50 |
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51 | return proc.mediaData();
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52 | }
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53 |
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54 | MediaData InfoProvider::getInfo(QString filename) {
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55 | return getInfo( Global::pref->mplayer_bin, filename );
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56 | }
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