| 1 | /* smplayer, GUI front-end for mplayer.
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| 2 | Copyright (C) 2006-2017 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 "inforeader.h"
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| 20 | #include "global.h"
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| 21 | #include "preferences.h"
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| 22 | #include "playerprocess.h"
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| 23 | #include "paths.h"
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| 24 | #include <QFileInfo>
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| 25 | #include <QDateTime>
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| 26 | #include <QSettings>
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| 27 | #include <QDebug>
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| 28 |
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| 29 | #ifdef MPV_SUPPORT
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| 30 | #include "inforeadermpv.h"
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| 31 | #endif
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| 32 |
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| 33 | #ifdef MPLAYER_SUPPORT
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| 34 | #include "inforeadermplayer.h"
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| 35 | #endif
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| 36 |
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| 37 | #define INFOREADER_SAVE_VERSION 2
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| 38 |
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| 39 | using namespace Global;
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| 40 |
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| 41 | InfoReader * InfoReader::static_obj = 0;
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| 42 |
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| 43 | InfoReader * InfoReader::obj(const QString & mplayer_bin) {
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| 44 | QString player_bin = mplayer_bin;
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| 45 | if (player_bin.isEmpty()) {
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| 46 | player_bin = pref->mplayer_bin;
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| 47 | }
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| 48 | if (!static_obj) {
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| 49 | static_obj = new InfoReader(player_bin);
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| 50 | } else {
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| 51 | static_obj->setPlayerBin(player_bin);
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| 52 | }
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| 53 | return static_obj;
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| 54 | }
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| 55 |
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| 56 | InfoReader::InfoReader(QString mplayer_bin, QObject * parent)
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| 57 | : QObject(parent)
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| 58 | , mplayer_svn(0)
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| 59 | , is_mplayer2(false)
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| 60 | , is_mpv(false)
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| 61 | {
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| 62 | setPlayerBin(mplayer_bin);
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| 63 | }
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| 64 |
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| 65 | InfoReader::~InfoReader() {
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| 66 | }
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| 67 |
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| 68 | void InfoReader::setPlayerBin(const QString & bin) {
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| 69 | mplayerbin = bin;
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| 70 |
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| 71 | QFileInfo fi(mplayerbin);
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| 72 | if (fi.exists() && fi.isExecutable() && !fi.isDir()) {
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| 73 | // mplayerbin = fi.absoluteFilePath();
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| 74 | }
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| 75 | #ifdef Q_OS_LINUX
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| 76 | else {
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| 77 | QString fplayer = Helper::findExecutable(mplayerbin);
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| 78 | qDebug() << "InfoReader::setPlayerBin: fplayer:" << fplayer;
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| 79 | if (!fplayer.isEmpty()) mplayerbin = fplayer;
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| 80 | }
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| 81 | #endif
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| 82 | qDebug() << "InfoReader::setPlayerBin: mplayerbin:" << mplayerbin;
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| 83 | }
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| 84 |
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| 85 | void InfoReader::getInfo() {
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| 86 | QString inifile = Paths::configPath() + "/player_info.ini";
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| 87 | QSettings set(inifile, QSettings::IniFormat);
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| 88 |
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| 89 | QString version_group = "version_" + QString::number(INFOREADER_SAVE_VERSION);
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| 90 |
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| 91 | QString sname = mplayerbin;
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| 92 | sname = sname.replace("/", "_").replace("\\", "_").replace(".", "_").replace(":", "_");
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| 93 | QFileInfo fi(mplayerbin);
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| 94 | if (fi.exists()) {
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| 95 | sname += "_" + QString::number(fi.size());
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| 96 |
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| 97 | qDebug() << "InfoReader::getInfo: sname:" << sname;
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| 98 |
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| 99 | // Check if we already have info about the player in the ini file
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| 100 | bool got_info = false;
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| 101 | set.beginGroup(version_group +"/"+ sname);
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| 102 | if (set.value("size", -1).toInt() == fi.size()) {
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| 103 | got_info = true;
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| 104 | vo_list = convertListToInfoList(set.value("vo_list").toStringList());
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| 105 | ao_list = convertListToInfoList(set.value("ao_list").toStringList());
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| 106 | #if ALLOW_DEMUXER_CODEC_CHANGE
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| 107 | demuxer_list = convertListToInfoList(set.value("demuxer_list").toStringList());
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| 108 | vc_list = convertListToInfoList(set.value("vc_list").toStringList());
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| 109 | ac_list = convertListToInfoList(set.value("ac_list").toStringList());
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| 110 | #endif
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| 111 | vf_list = set.value("vf_list").toStringList();
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| 112 | option_list = set.value("option_list").toStringList();
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| 113 | //qDebug() << "InfoReader::getInfo: option_list:" << option_list;
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| 114 | mplayer_svn = set.value("mplayer_svn").toInt();
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| 115 | mpv_version = set.value("mpv_version").toString();
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| 116 | mplayer2_version = set.value("mplayer2_version").toString();
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| 117 | is_mplayer2 = set.value("is_mplayer2").toBool();
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| 118 | is_mpv = set.value("is_mpv").toBool();
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| 119 | }
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| 120 | set.endGroup();
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| 121 | if (got_info) {
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| 122 | qDebug() << "InfoReader::getInfo: loaded info from" << inifile;
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| 123 | return;
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| 124 | }
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| 125 | }
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| 126 |
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| 127 | if (PlayerID::player(mplayerbin) == PlayerID::MPV) {
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| 128 | #ifdef MPV_SUPPORT
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| 129 | qDebug("InfoReader::getInfo: mpv");
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| 130 | InfoReaderMPV ir(mplayerbin, this);
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| 131 | ir.getInfo();
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| 132 | vo_list = ir.voList();
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| 133 | ao_list = ir.aoList();
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| 134 | #if ALLOW_DEMUXER_CODEC_CHANGE
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| 135 | demuxer_list = ir.demuxerList();
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| 136 | vc_list = ir.vcList();
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| 137 | ac_list = ir.acList();
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| 138 | #endif
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| 139 | vf_list = ir.vfList();
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| 140 | option_list = ir.optionList();
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| 141 | mplayer_svn = ir.mplayerSVN();
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| 142 | mpv_version = ir.mpvVersion();
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| 143 | mplayer2_version = "";
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| 144 | is_mplayer2 = false;
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| 145 | is_mpv = true;
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| 146 | #endif
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| 147 | } else {
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| 148 | #ifdef MPLAYER_SUPPORT
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| 149 | qDebug("InfoReader::getInfo: mplayer");
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| 150 | InfoReaderMplayer ir(mplayerbin, this);
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| 151 | ir.getInfo();
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| 152 | vo_list = ir.voList();
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| 153 | ao_list = ir.aoList();
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| 154 | #if ALLOW_DEMUXER_CODEC_CHANGE
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| 155 | demuxer_list = ir.demuxerList();
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| 156 | vc_list = ir.vcList();
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| 157 | ac_list = ir.acList();
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| 158 | #endif
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| 159 | vf_list.clear();
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| 160 | option_list.clear();
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| 161 | mplayer_svn = ir.mplayerSVN();
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| 162 | mpv_version = "";
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| 163 | mplayer2_version = ir.mplayer2Version();
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| 164 | is_mplayer2 = ir.isMplayer2();
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| 165 | is_mpv = false;
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| 166 | #endif
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| 167 | }
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| 168 |
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| 169 | if (fi.exists()) {
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| 170 | qDebug() << "InfoReader::getInfo: saving info to" << inifile;
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| 171 | set.beginGroup(version_group +"/"+ sname);
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| 172 | set.setValue("size", fi.size());
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| 173 | set.setValue("date", fi.lastModified());
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| 174 | set.setValue("vo_list", convertInfoListToList(vo_list));
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| 175 | set.setValue("ao_list", convertInfoListToList(ao_list));
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| 176 | #if ALLOW_DEMUXER_CODEC_CHANGE
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| 177 | set.setValue("demuxer_list", convertInfoListToList(demuxer_list));
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| 178 | set.setValue("vc_list", convertInfoListToList(vc_list));
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| 179 | set.setValue("ac_list", convertInfoListToList(ac_list));
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| 180 | #endif
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| 181 | set.setValue("vf_list", vf_list);
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| 182 | set.setValue("option_list", option_list);
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| 183 | set.setValue("mplayer_svn", mplayer_svn);
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| 184 | set.setValue("mpv_version", mpv_version);
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| 185 | set.setValue("mplayer2_version", mplayer2_version);
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| 186 | set.setValue("is_mplayer2", is_mplayer2);
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| 187 | set.setValue("is_mpv", is_mpv);
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| 188 | set.endGroup();
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| 189 | }
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| 190 | }
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| 191 |
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| 192 | QString InfoReader::playerVersion() {
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| 193 | QString player = QString("MPlayer SVN r%1").arg(mplayer_svn);
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| 194 |
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| 195 | if (is_mplayer2) {
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| 196 | player = "MPlayer2 " + mplayer2_version;
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| 197 | }
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| 198 | else
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| 199 | if (is_mpv) {
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| 200 | player = "MPV " + mpv_version;
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| 201 | }
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| 202 |
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| 203 | return player;
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| 204 | }
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| 205 |
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| 206 | QStringList InfoReader::convertInfoListToList(InfoList l) {
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| 207 | QStringList r;
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| 208 | for (int n = 0; n < l.count(); n++) {
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| 209 | r << l[n].name() + "|" + l[n].desc();
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| 210 | }
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| 211 | return r;
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| 212 | }
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| 213 |
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| 214 | InfoList InfoReader::convertListToInfoList(QStringList l) {
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| 215 | InfoList r;
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| 216 | for (int n = 0; n < l.count(); n++) {
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| 217 | QStringList s = l[n].split("|");
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| 218 | if (s.count() >= 2) {
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| 219 | r.append(InfoData(s[0], s[1]));
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| 220 | }
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| 221 | }
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| 222 | return r;
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| 223 | }
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| 224 |
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| 225 | #include "moc_inforeader.cpp"
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