///////////////////////////////////////////////////////////////////////////////
// LameXP - Audio Encoder Front-End
-// Copyright (C) 2004-2013 LoRd_MuldeR <MuldeR2@GMX.de>
+// Copyright (C) 2004-2023 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
+// 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; always including the non-optional
+// LAMEXP GNU GENERAL PUBLIC LICENSE ADDENDUM. See "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 "Encoder_AAC_QAAC.h"
+//Internal
#include "Global.h"
#include "Model_Settings.h"
+//MUtils
+#include <MUtils/Global.h>
+
+//StdLib
#include <math.h>
+
+//Qt
#include <QProcess>
#include <QDir>
#include <QCoreApplication>
static const int g_qaacVBRQualityLUT[16] = {0 ,9, 18, 27, 36, 45, 54, 63, 73, 82, 91, 100, 109, 118, 127, INT_MAX};
+static const int RESAMPLING_QUALITY = 127;
+
///////////////////////////////////////////////////////////////////////////////
// Encoder Info
///////////////////////////////////////////////////////////////////////////////
return true;
break;
default:
- throw "Bad RC mode specified!";
+ MUTILS_THROW("Bad RC mode specified!");
}
}
return 52;
break;
default:
- throw "Bad RC mode specified!";
+ MUTILS_THROW("Bad RC mode specified!");
}
}
return qBound(8, index2bitrate(index), 576);
break;
default:
- throw "Bad RC mode specified!";
+ MUTILS_THROW("Bad RC mode specified!");
}
}
return TYPE_BITRATE;
break;
default:
- throw "Bad RC mode specified!";
+ MUTILS_THROW("Bad RC mode specified!");
}
}
virtual const char *description(void) const
{
- static const char* s_description = "QAAC/QuickTime (\x0C2\x0A9 Appel)";
+ static const char* s_description = "QAAC/QuickTime (\x0C2\x0A9 Apple Inc.)";
return s_description;
}
+
+ virtual const char *extension(void) const
+ {
+ static const char* s_extension = "mp4";
+ return s_extension;
+ }
+
+ virtual bool isResamplingSupported(void) const
+ {
+ return true;
+ }
}
static const g_qaacEncoderInfo;
QAACEncoder::QAACEncoder(void)
:
- m_binary_enc(lamexp_lookup_tool("qaac.exe")),
- m_binary_dll(lamexp_lookup_tool("libsoxrate.dll"))
+ m_binary_qaac32(lamexp_tools_lookup(L1S("qaac.exe"))),
+ m_binary_qaac64(lamexp_tools_lookup(L1S("qaac64.exe")))
{
- if(m_binary_enc.isEmpty() || m_binary_dll.isEmpty())
+ if(m_binary_qaac32.isEmpty() && m_binary_qaac64.isEmpty())
{
- throw "Error initializing QAAC. Tool 'qaac.exe' is not registred!";
+ MUTILS_THROW("Error initializing QAAC. Tool 'qaac.exe' is not registred!");
}
m_configProfile = 0;
+ m_algorithmQuality = 2;
}
QAACEncoder::~QAACEncoder(void)
{
}
-bool QAACEncoder::encode(const QString &sourceFile, const AudioFileModel &metaInfo, const QString &outputFile, volatile bool *abortFlag)
+bool QAACEncoder::encode(const QString &sourceFile, const AudioFileModel_MetaInfo &metaInfo, const unsigned int /*duration*/, const unsigned int /*channels*/, const QString &outputFile, QAtomicInt &abortFlag)
{
+ const QString qaac_bin = m_binary_qaac64.isEmpty() ? m_binary_qaac32 : m_binary_qaac64;
+
QProcess process;
QStringList args;
- process.setWorkingDirectory(QFileInfo(outputFile).canonicalPath());
-
QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
- env.insert("PATH", QDir::toNativeSeparators(QString("%1;%1/QTfiles;%2").arg(QDir(QCoreApplication::applicationDirPath()).canonicalPath(), lamexp_temp_folder2())));
+ env.insert(L1S("PATH"), QDir::toNativeSeparators(QString("%1;%1/QTfiles;%2").arg(QDir(QCoreApplication::applicationDirPath()).canonicalPath(), MUtils::temp_folder())));
process.setProcessEnvironment(env);
if(m_configRCMode != SettingsModel::VBRMode)
{
case 2:
case 3:
- args << "--he"; //Forces use of HE AAC profile (there is no explicit HEv2 switch for QAAC)
+ args << L1S("--he"); //Forces use of HE AAC profile (there is no explicit HEv2 switch for QAAC)
break;
}
}
switch(m_configRCMode)
{
case SettingsModel::CBRMode:
- args << "--cbr" << QString::number(qBound(8, index2bitrate(m_configBitrate), 576));
+ args << L1S("--cbr") << QString::number(qBound(8, index2bitrate(m_configBitrate), 576));
break;
case SettingsModel::ABRMode:
- args << "--abr" << QString::number(qBound(8, index2bitrate(m_configBitrate), 576));
+ args << L1S("--cvbr") << QString::number(qBound(8, index2bitrate(m_configBitrate), 576));
break;
case SettingsModel::VBRMode:
- args << "--tvbr" << QString::number(g_qaacVBRQualityLUT[qBound(0, m_configBitrate , 14)]);
+ args << L1S("--tvbr") << QString::number(g_qaacVBRQualityLUT[qBound(0, m_configBitrate , 14)]);
break;
default:
- throw "Bad rate-control mode!";
+ MUTILS_THROW("Bad rate-control mode!");
break;
}
+ args << L1S("--quality") << QString::number(qBound(0, m_algorithmQuality, 2));
+ if (m_configSamplingRate > 0)
+ {
+ args << QString("--native-resampler=bats,%0").arg(QString::number(RESAMPLING_QUALITY));
+ args << L1S("--rate") << QString::number(m_configSamplingRate);
+ }
+
if(!m_configCustomParams.isEmpty()) args << m_configCustomParams.split(" ", QString::SkipEmptyParts);
- if(!metaInfo.fileName().isEmpty()) args << "--title" << cleanTag(metaInfo.fileName());
- if(!metaInfo.fileArtist().isEmpty()) args << "--artist" << cleanTag(metaInfo.fileArtist());
- if(!metaInfo.fileAlbum().isEmpty()) args << "--album" << cleanTag(metaInfo.fileAlbum());
- if(!metaInfo.fileGenre().isEmpty()) args << "--genre" << cleanTag(metaInfo.fileGenre());
- if(!metaInfo.fileComment().isEmpty()) args << "--comment" << cleanTag( metaInfo.fileComment());
- if(metaInfo.fileYear()) args << "--date" << QString::number(metaInfo.fileYear());
- if(metaInfo.filePosition()) args << "--track" << QString::number(metaInfo.filePosition());
- if(!metaInfo.fileCover().isEmpty()) args << "--artwork" << metaInfo.fileCover();
-
- args << "-d" << ".";
- args << "-o" << QDir::toNativeSeparators(outputFile);
+ if(!metaInfo.title().isEmpty()) args << L1S("--title") << cleanTag(metaInfo.title());
+ if(!metaInfo.artist().isEmpty()) args << L1S("--artist") << cleanTag(metaInfo.artist());
+ if(!metaInfo.album().isEmpty()) args << L1S("--album") << cleanTag(metaInfo.album());
+ if(!metaInfo.genre().isEmpty()) args << L1S("--genre") << cleanTag(metaInfo.genre());
+ if(!metaInfo.comment().isEmpty()) args << L1S("--comment") << cleanTag( metaInfo.comment());
+ if(metaInfo.year()) args << L1S("--date") << QString::number(metaInfo.year());
+ if(metaInfo.position()) args << L1S("--track") << QString::number(metaInfo.position());
+ if(!metaInfo.cover().isEmpty()) args << L1S("--artwork") << metaInfo.cover();
+
+ args << L1S("-d") << L1S(".");
+ args << L1S("-o") << QDir::toNativeSeparators(outputFile);
args << QDir::toNativeSeparators(sourceFile);
- if(!startProcess(process, m_binary_enc, args))
+ if(!startProcess(process, qaac_bin, args, QFileInfo(outputFile).canonicalPath()))
{
return false;
}
- bool bTimeout = false;
- bool bAborted = false;
int prevProgress = -1;
+ QRegExp regExp(L1S("\\[(\\d+)\\.(\\d)%\\]"));
- QRegExp regExp("\\[(\\d+)\\.(\\d)%\\]");
-
- while(process.state() != QProcess::NotRunning)
+ const result_t result = awaitProcess(process, abortFlag, [this, &prevProgress, ®Exp](const QString &text)
{
- if(*abortFlag)
+ if (regExp.lastIndexIn(text) >= 0)
{
- process.kill();
- bAborted = true;
- emit messageLogged("\nABORTED BY USER !!!");
- break;
- }
- process.waitForReadyRead(m_processTimeoutInterval);
- if(!process.bytesAvailable() && process.state() == QProcess::Running)
- {
- process.kill();
- qWarning("QAAC process timed out <-- killing!");
- emit messageLogged("\nPROCESS TIMEOUT !!!");
- bTimeout = true;
- break;
- }
- while(process.bytesAvailable() > 0)
- {
- QByteArray line = process.readLine();
- QString text = QString::fromUtf8(line.constData()).simplified();
- if(regExp.lastIndexIn(text) >= 0)
+ qint32 newProgress;
+ if (MUtils::regexp_parse_int32(regExp, newProgress))
{
- bool ok = false;
- int progress = regExp.cap(1).toInt(&ok);
- if(ok && (progress > prevProgress))
+ if (newProgress > prevProgress)
{
- emit statusUpdated(progress);
- prevProgress = qMin(progress + 2, 99);
+ emit statusUpdated(newProgress);
+ prevProgress = NEXT_PROGRESS(newProgress);
}
}
- else if(!text.isEmpty())
- {
- emit messageLogged(text);
- }
+ return true;
}
- }
-
- process.waitForFinished();
- if(process.state() != QProcess::NotRunning)
- {
- process.kill();
- process.waitForFinished(-1);
- }
-
- emit statusUpdated(100);
- emit messageLogged(QString().sprintf("\nExited with code: 0x%04X", process.exitCode()));
-
- if(bTimeout || bAborted || process.exitCode() != EXIT_SUCCESS)
- {
return false;
- }
+ });
- return true;
+ return (result == RESULT_SUCCESS);
}
-QString QAACEncoder::extension(void)
+bool QAACEncoder::isFormatSupported(const QString &containerType, const QString& /*containerProfile*/, const QString &formatType, const QString& /*formatProfile*/, const QString& /*formatVersion*/)
{
- return "mp4";
-}
-
-bool QAACEncoder::isFormatSupported(const QString &containerType, const QString &containerProfile, const QString &formatType, const QString &formatProfile, const QString &formatVersion)
-{
- if(containerType.compare("Wave", Qt::CaseInsensitive) == 0)
+ if(containerType.compare(L1S("Wave"), Qt::CaseInsensitive) == 0)
{
- if(formatType.compare("PCM", Qt::CaseInsensitive) == 0)
+ if(formatType.compare(L1S("PCM"), Qt::CaseInsensitive) == 0)
{
return true;
}
m_configProfile = profile;
}
+void QAACEncoder::setAlgoQuality(int value)
+{
+ m_algorithmQuality = qBound(0, value, 2);
+}
+
const AbstractEncoderInfo *QAACEncoder::getEncoderInfo(void)
{
return &g_qaacEncoderInfo;
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