1 ///////////////////////////////////////////////////////////////////////////////
2 // LameXP - Audio Encoder Front-End
3 // Copyright (C) 2004-2016 LoRd_MuldeR <MuldeR2@GMX.de>
5 // This program is free software; you can redistribute it and/or modify
6 // it under the terms of the GNU General Public License as published by
7 // the Free Software Foundation; either version 2 of the License, or
8 // (at your option) any later version, but always including the *additional*
9 // restrictions defined in the "License.txt" file.
11 // This program is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License along
17 // with this program; if not, write to the Free Software Foundation, Inc.,
18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20 // http://www.gnu.org/licenses/gpl-2.0.txt
21 ///////////////////////////////////////////////////////////////////////////////
24 #include "Decoder_Wave.h"
28 #include <MUtils/OSSupport.h>
34 typedef struct _ProgressData
36 WaveDecoder *const instance;
37 volatile bool *const abrtFlag;
41 WaveDecoder::WaveDecoder(void)
45 WaveDecoder::~WaveDecoder(void)
49 bool WaveDecoder::decode(const QString &sourceFile, const QString &outputFile, volatile bool *abortFlag)
51 emit messageLogged(QString("Copy file \"%1\" to \"%2\"").arg(QDir::toNativeSeparators(sourceFile), QDir::toNativeSeparators(outputFile)));
52 emit statusUpdated(0);
54 ProgressData progressData = { this, abortFlag };
55 const bool okay = MUtils::OS::copy_file(sourceFile, outputFile, true, progressHandler, &progressData);
57 emit statusUpdated(100);
61 emit messageLogged("File copied successfully.");
65 emit messageLogged("Failed to copy file!");
71 bool WaveDecoder::progressHandler(const double &progress, void *const data)
75 //qWarning("Copy progress: %.2f", progress);
76 reinterpret_cast<ProgressData*>(data)->instance->updateProgress(progress);
77 return (!(*reinterpret_cast<ProgressData*>(data)->abrtFlag));
82 void WaveDecoder::updateProgress(const double &progress)
84 emit statusUpdated(qBound(0, qRound(progress * 100.0), 100));
87 bool WaveDecoder::isFormatSupported(const QString &containerType, const QString &containerProfile, const QString &formatType, const QString &formatProfile, const QString &formatVersion)
89 if(containerType.compare("Wave", Qt::CaseInsensitive) == 0)
91 if(formatType.compare("PCM", Qt::CaseInsensitive) == 0)
100 const AbstractDecoder::supportedType_t *WaveDecoder::supportedTypes(void)
102 static const char *exts[] =
107 static const supportedType_t s_supportedTypes[] =
109 { "Waveform Audio File", exts },
113 return s_supportedTypes;