///////////////////////////////////////////////////////////////////////////////
// LameXP - Audio Encoder Front-End
-// Copyright (C) 2004-2011 LoRd_MuldeR <MuldeR2@GMX.de>
+// Copyright (C) 2004-2015 LoRd_MuldeR <MuldeR2@GMX.de>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
-// (at your option) any later version.
+// (at your option) any later version, but always including the *additional*
+// restrictions defined in the "License.txt" file.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
#include <QProcess>
#include <QDir>
+static int index2bitrate(const int index)
+{
+ return (index < 32) ? ((index + 1) * 8) : ((index - 15) * 16);
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// Encoder Info
+///////////////////////////////////////////////////////////////////////////////
+
+class AACEncoderInfo : public AbstractEncoderInfo
+{
+ virtual bool isModeSupported(int mode) const
+ {
+ switch(mode)
+ {
+ case SettingsModel::VBRMode:
+ case SettingsModel::ABRMode:
+ case SettingsModel::CBRMode:
+ return true;
+ break;
+ default:
+ MUTILS_THROW("Bad RC mode specified!");
+ }
+ }
+
+ virtual int valueCount(int mode) const
+ {
+ switch(mode)
+ {
+ case SettingsModel::VBRMode:
+ return 21;
+ break;
+ case SettingsModel::ABRMode:
+ case SettingsModel::CBRMode:
+ return 41;
+ break;
+ default:
+ MUTILS_THROW("Bad RC mode specified!");
+ }
+ }
+
+ virtual int valueAt(int mode, int index) const
+ {
+ switch(mode)
+ {
+ case SettingsModel::VBRMode:
+ return qBound(0, index * 5, 100);
+ break;
+ case SettingsModel::ABRMode:
+ case SettingsModel::CBRMode:
+ return qBound(8, index2bitrate(index), 400);
+ break;
+ default:
+ MUTILS_THROW("Bad RC mode specified!");
+ }
+ }
+
+ virtual int valueType(int mode) const
+ {
+ switch(mode)
+ {
+ case SettingsModel::VBRMode:
+ return TYPE_QUALITY_LEVEL_FLT;
+ break;
+ case SettingsModel::ABRMode:
+ return TYPE_APPROX_BITRATE;
+ break;
+ case SettingsModel::CBRMode:
+ return TYPE_BITRATE;
+ break;
+ default:
+ MUTILS_THROW("Bad RC mode specified!");
+ }
+ }
+
+ virtual const char *description(void) const
+ {
+ static const char* s_description = "Nero AAC Encoder (\x0C2\x0A9 Nero AG)";
+ return s_description;
+ }
+}
+static const g_aacEncoderInfo;
+
+///////////////////////////////////////////////////////////////////////////////
+// Encoder implementation
+///////////////////////////////////////////////////////////////////////////////
+
AACEncoder::AACEncoder(void)
:
- m_binary_enc(lamexp_lookup_tool("neroAacEnc.exe")),
- m_binary_tag(lamexp_lookup_tool("neroAacTag.exe"))
+ m_binary_enc(lamexp_tools_lookup("neroAacEnc.exe")),
+ m_binary_tag(lamexp_tools_lookup("neroAacTag.exe")),
+ m_binary_sox(lamexp_tools_lookup("sox.exe"))
{
- if(m_binary_enc.isEmpty() || m_binary_tag.isEmpty())
+ if(m_binary_enc.isEmpty() || m_binary_tag.isEmpty() || m_binary_sox.isEmpty())
{
- throw "Error initializing AAC encoder. Tool 'neroAacEnc.exe' is not registred!";
+ MUTILS_THROW("Error initializing AAC encoder. Tool 'neroAacEnc.exe' is not registred!");
}
m_configProfile = 0;
{
}
-bool AACEncoder::encode(const QString &sourceFile, const AudioFileModel &metaInfo, const QString &outputFile, volatile bool *abortFlag)
+bool AACEncoder::encode(const QString &sourceFile, const AudioFileModel_MetaInfo &metaInfo, const unsigned int duration, const QString &outputFile, volatile bool *abortFlag)
{
QProcess process;
QStringList args;
switch(m_configRCMode)
{
case SettingsModel::VBRMode:
- args << "-q" << QString().sprintf("%.2f", qMin(1.0, qMax(0.0, static_cast<double>(m_configBitrate * 5) / 100.0)));
+ args << "-q" << QString().sprintf("%.2f", double(qBound(0, m_configBitrate * 5, 100)) / 100.0);
break;
case SettingsModel::ABRMode:
- args << "-br" << QString::number(qMax(32, qMin(500, (m_configBitrate * 8))) * 1000);
+ args << "-br" << QString::number(qBound(8, index2bitrate(m_configBitrate), 400) * 1000);
break;
case SettingsModel::CBRMode:
- args << "-cbr" << QString::number(qMax(32, qMin(500, (m_configBitrate * 8))) * 1000);
+ args << "-cbr" << QString::number(qBound(8, index2bitrate(m_configBitrate), 400) * 1000);
break;
default:
- throw "Bad rate-control mode!";
+ MUTILS_THROW("Bad rate-control mode!");
break;
}
bool bTimeout = false;
bool bAborted = false;
+ int prevProgress = -1;
+
QRegExp regExp("Processed\\s+(\\d+)\\s+seconds");
QRegExp regExp_pass1("First\\s+pass:\\s+processed\\s+(\\d+)\\s+seconds");
{
bool ok = false;
int progress = regExp_pass1.cap(1).toInt(&ok);
- if(ok && metaInfo.fileDuration() > 0)
+ if(ok && (duration > 0))
{
- emit statusUpdated(static_cast<int>((static_cast<double>(progress) / static_cast<double>(metaInfo.fileDuration())) * 50.0));
+ int newProgress = qRound((static_cast<double>(progress) / static_cast<double>(duration)) * 50.0);
+ if(newProgress > prevProgress)
+ {
+ emit statusUpdated(newProgress);
+ prevProgress = qMin(newProgress + 2, 99);
+ }
}
}
else if(regExp_pass2.lastIndexIn(text) >= 0)
{
bool ok = false;
int progress = regExp_pass2.cap(1).toInt(&ok);
- if(ok && metaInfo.fileDuration() > 0)
+ if(ok && (duration > 0))
{
- emit statusUpdated(static_cast<int>((static_cast<double>(progress) / static_cast<double>(metaInfo.fileDuration())) * 50.0) + 50);
+ int newProgress = qRound((static_cast<double>(progress) / static_cast<double>(duration)) * 50.0) + 50;
+ if(newProgress > prevProgress)
+ {
+ emit statusUpdated(newProgress);
+ prevProgress = qMin(newProgress + 2, 99);
+ }
}
}
else if(regExp.lastIndexIn(text) >= 0)
{
bool ok = false;
int progress = regExp.cap(1).toInt(&ok);
- if(ok && metaInfo.fileDuration() > 0)
+ if(ok && (duration > 0))
{
- emit statusUpdated(static_cast<int>((static_cast<double>(progress) / static_cast<double>(metaInfo.fileDuration())) * 100.0));
+ int newProgress = qRound((static_cast<double>(progress) / static_cast<double>(duration)) * 100.0);
+ if(newProgress > prevProgress)
+ {
+ emit statusUpdated(newProgress);
+ prevProgress = qMin(newProgress + 2, 99);
+ }
}
}
else if(!text.isEmpty())
emit statusUpdated(100);
emit messageLogged(QString().sprintf("\nExited with code: 0x%04X", process.exitCode()));
- if(bTimeout || bAborted || process.exitStatus() != QProcess::NormalExit)
+ if(bTimeout || bAborted || process.exitCode() != EXIT_SUCCESS)
{
return false;
}
args.clear();
args << QDir::toNativeSeparators(outputFile);
- if(!metaInfo.fileName().isEmpty()) args << QString("-meta:title=%1").arg(metaInfo.fileName());
- if(!metaInfo.fileArtist().isEmpty()) args << QString("-meta:artist=%1").arg(metaInfo.fileArtist());
- if(!metaInfo.fileAlbum().isEmpty()) args << QString("-meta:album=%1").arg(metaInfo.fileAlbum());
- if(!metaInfo.fileGenre().isEmpty()) args << QString("-meta:genre=%1").arg(metaInfo.fileGenre());
- if(!metaInfo.fileComment().isEmpty()) args << QString("-meta:comment=%1").arg(metaInfo.fileComment());
- if(metaInfo.fileYear()) args << QString("-meta:year=%1").arg(QString::number(metaInfo.fileYear()));
- if(metaInfo.filePosition()) args << QString("-meta:track=%1").arg(QString::number(metaInfo.filePosition()));
- if(!metaInfo.fileCover().isEmpty()) args << QString("-add-cover:%1:%2").arg("front", metaInfo.fileCover());
+ if(!metaInfo.title().isEmpty()) args << QString("-meta:title=%1").arg(cleanTag(metaInfo.title()));
+ if(!metaInfo.artist().isEmpty()) args << QString("-meta:artist=%1").arg(cleanTag(metaInfo.artist()));
+ if(!metaInfo.album().isEmpty()) args << QString("-meta:album=%1").arg(cleanTag(metaInfo.album()));
+ if(!metaInfo.genre().isEmpty()) args << QString("-meta:genre=%1").arg(cleanTag(metaInfo.genre()));
+ if(!metaInfo.comment().isEmpty()) args << QString("-meta:comment=%1").arg(cleanTag(metaInfo.comment()));
+ if(metaInfo.year()) args << QString("-meta:year=%1").arg(QString::number(metaInfo.year()));
+ if(metaInfo.position()) args << QString("-meta:track=%1").arg(QString::number(metaInfo.position()));
+ if(!metaInfo.cover().isEmpty()) args << QString("-add-cover:%1:%2").arg("front", metaInfo.cover());
if(!startProcess(process, m_binary_tag, args))
{
emit messageLogged(QString().sprintf("\nExited with code: 0x%04X", process.exitCode()));
- if(bTimeout || bAborted || process.exitStatus() != QProcess::NormalExit)
+ if(bTimeout || bAborted || process.exitCode() != EXIT_SUCCESS)
{
return false;
}
return false;
}
-
void AACEncoder::setProfile(int profile)
{
m_configProfile = profile;
{
m_configEnable2Pass = enabled;
}
+
+const bool AACEncoder::needsTimingInfo(void)
+{
+ return true;
+}
+
+const AbstractEncoderInfo *AACEncoder::getEncoderInfo(void)
+{
+ return &g_aacEncoderInfo;
+}
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