Muldersoft/LameXP
Muldersoft/LameXP
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Improved mpg123 file type detection. Before MPEG "Version 2.5" was not detected.

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This commit is contained in:
LoRd_MuldeR 2017-04-22 16:00:23 +02:00
parent d8c0aa2c8e
commit 70c3237163
3 changed files with 19 additions and 8 deletions
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2
src/Config.h
View File

@ -35,7 +35,7 @@
#define VER_LAMEXP_MINOR_LO 5
#define VER_LAMEXP_TYPE Beta
#define VER_LAMEXP_PATCH 5
#define VER_LAMEXP_BUILD 1984
#define VER_LAMEXP_BUILD 1985
#define VER_LAMEXP_CONFG 1934
///////////////////////////////////////////////////////////////////////////////

21
src/Decoder_MP3.cpp
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@ -33,6 +33,11 @@
#include <QDir>
#include <QProcess>
#include <QRegExp>
#include <QMutexLocker>
//Static
QScopedPointer<QRegExp> MP3Decoder::m_regxLayer, MP3Decoder::m_regxVersion;
QMutex MP3Decoder::m_regexMutex;
MP3Decoder::MP3Decoder(void)
:
@ -134,16 +139,20 @@ bool MP3Decoder::decode(const QString &sourceFile, const QString &outputFile, QA
bool MP3Decoder::isFormatSupported(const QString &containerType, const QString &containerProfile, const QString &formatType, const QString &formatProfile, const QString &formatVersion)
{
if(containerType.compare("MPEG Audio", Qt::CaseInsensitive) == 0 || containerType.compare("Wave", Qt::CaseInsensitive) == 0)
const QLatin1String mpegAudio("MPEG Audio"), waveAudio("Wave");
if(containerType.compare(mpegAudio, Qt::CaseInsensitive) == 0) || (containerType.compare(waveAudio, Qt::CaseInsensitive) == 0))
{
if(formatType.compare("MPEG Audio", Qt::CaseInsensitive) == 0)
if((formatType.compare(mpegAudio, Qt::CaseInsensitive) == 0)
{
if(formatProfile.compare("Layer 3", Qt::CaseInsensitive) == 0 || formatProfile.compare("Layer 2", Qt::CaseInsensitive) == 0)
QMutexLocker lock(&m_regexMutex);
if (m_regxLayer.isNull() || m_regxVersion.isNull())
{
if(formatVersion.compare("Version 1", Qt::CaseInsensitive) == 0 || formatVersion.compare("Version 2", Qt::CaseInsensitive) == 0)
{
return true;
m_regxLayer.reset(new QRegExp("\\bLayer\\s+(1|2|3)\\b", Qt::CaseInsensitive));
m_regxVersion.reset(new QRegExp("\\bVersion\\s+(1|2|2\\.5)\\b", Qt::CaseInsensitive));
}
if (m_regxLayer->indexIn(formatProfile) >= 0)
{
return (m_regxVersion->indexIn(formatVersion) >= 0);
}
}
}

2
src/Decoder_MP3.h
View File

@ -36,4 +36,6 @@ public:
private:
const QString m_binary;
static QScopedPointer<QRegExp> m_regxLayer, m_regxVersion;
static QMutex m_regexMutex;
};