Updated Ukrainian translation.
[LameXP.git] / src / Decoder_MAC.cpp
blob9208f2797e3ae1d028a8d628e54141df03540c76
1 ///////////////////////////////////////////////////////////////////////////////
2 // LameXP - Audio Encoder Front-End
3 // Copyright (C) 2004-2017 LoRd_MuldeR <MuldeR2@GMX.de>
4 //
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 ///////////////////////////////////////////////////////////////////////////////
23 #include "Decoder_MAC.h"
25 //Internal
26 #include "Global.h"
28 //MUtils
29 #include <MUtils/Exception.h>
31 //Qt
32 #include <QDir>
33 #include <QProcess>
34 #include <QRegExp>
36 MACDecoder::MACDecoder(void)
38 m_binary(lamexp_tools_lookup("mac.exe"))
40 if(m_binary.isEmpty())
42 MUTILS_THROW("Error initializing MAC decoder. Tool 'mac.exe' is not registred!");
46 MACDecoder::~MACDecoder(void)
50 bool MACDecoder::decode(const QString &sourceFile, const QString &outputFile, QAtomicInt &abortFlag)
52 QProcess process;
53 QStringList args;
55 args << QDir::toNativeSeparators(sourceFile);
56 args << QDir::toNativeSeparators(outputFile);
57 args << "-d";
59 if(!startProcess(process, m_binary, args))
61 return false;
64 int prevProgress = -1;
65 QRegExp regExp("Progress: (\\d+).(\\d+)%");
67 const result_t result = awaitProcess(process, abortFlag, [this, &prevProgress, &regExp](const QString &text)
69 if (regExp.lastIndexIn(text) >= 0)
71 qint32 newProgress;
72 if (MUtils::regexp_parse_int32(regExp, newProgress))
74 if (newProgress > prevProgress)
76 emit statusUpdated(newProgress);
77 prevProgress = NEXT_PROGRESS(newProgress);
80 return true;
82 return false;
83 });
85 return (result == RESULT_SUCCESS);
88 bool MACDecoder::isFormatSupported(const QString &containerType, const QString &containerProfile, const QString &formatType, const QString &formatProfile, const QString &formatVersion)
90 if(containerType.compare("Monkey's Audio", Qt::CaseInsensitive) == 0)
92 if(formatType.compare("Monkey's Audio", Qt::CaseInsensitive) == 0)
94 return true;
98 return false;
101 const AbstractDecoder::supportedType_t *MACDecoder::supportedTypes(void)
103 static const char *exts[] =
105 "ape", NULL
108 static const supportedType_t s_supportedTypes[] =
110 { "Monkey's Audio", exts },
111 { NULL, NULL }
114 return s_supportedTypes;