Muldersoft/Simple-x264-Launcher
Muldersoft/Simple-x264-Launcher
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Simple-x264-Launcher/src/thread_encode.cpp

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///////////////////////////////////////////////////////////////////////////////
// Simple x264 Launcher
// Copyright (C) 2004-2013 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.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// http://www.gnu.org/licenses/gpl-2.0.txt
///////////////////////////////////////////////////////////////////////////////
#include "thread_encode.h"
#include "global.h"
#include "model_options.h"
#include "model_preferences.h"
#include "version.h"
#include <QDate>
#include <QTime>
#include <QDateTime>
#include <QFileInfo>
#include <QDir>
#include <QProcess>
#include <QMutex>
#include <QTextCodec>
#include <QLocale>
/*
* Static vars
*/
QMutex EncodeThread::m_mutex_startProcess;
/*
* Macros
*/
#define CHECK_STATUS(ABORT_FLAG, OK_FLAG) do \
{ \
if(ABORT_FLAG) \
{ \
log("\nPROCESS ABORTED BY USER !!!"); \
setStatus(JobStatus_Aborted); \
if(QFileInfo(indexFile).exists()) QFile::remove(indexFile); \
if(QFileInfo(m_outputFileName).exists() && (QFileInfo(m_outputFileName).size() == 0)) QFile::remove(m_outputFileName); \
return; \
} \
else if(!(OK_FLAG)) \
{ \
setStatus(JobStatus_Failed); \
if(QFileInfo(indexFile).exists()) QFile::remove(indexFile); \
if(QFileInfo(m_outputFileName).exists() && (QFileInfo(m_outputFileName).size() == 0)) QFile::remove(m_outputFileName); \
return; \
} \
} \
while(0)
#define APPEND_AND_CLEAR(LIST, STR) do \
{ \
if(!((STR).isEmpty())) \
{ \
(LIST) << (STR); \
(STR).clear(); \
} \
} \
while(0)
#define REMOVE_CUSTOM_ARG(LIST, ITER, FLAG, PARAM) do \
{ \
if(ITER != LIST.end()) \
{ \
if((*ITER).compare(PARAM, Qt::CaseInsensitive) == 0) \
{ \
log(tr("WARNING: Custom parameter \"" PARAM "\" will be ignored in Pipe'd mode!\n")); \
ITER = LIST.erase(ITER); \
if(ITER != LIST.end()) \
{ \
if(!((*ITER).startsWith("--", Qt::CaseInsensitive))) ITER = LIST.erase(ITER); \
} \
FLAG = true; \
} \
} \
} \
while(0)
#define AVS2_BINARY(BIN_DIR, IS_X64) QString("%1/%2/avs2yuv_%2.exe").arg((BIN_DIR), ((IS_X64) ? "x64" : "x86"))
#define X264_BINARY(BIN_DIR, IS_10BIT, IS_X64) QString("%1/%2/x264_%3_%2.exe").arg((BIN_DIR), ((IS_X64) ? "x64" : "x86"), ((IS_10BIT) ? "10bit" : "8bit"))
/*
* Static vars
*/
static const unsigned int REV_MULT = 10000;
///////////////////////////////////////////////////////////////////////////////
// Constructor & Destructor
///////////////////////////////////////////////////////////////////////////////
EncodeThread::EncodeThread(const QString &sourceFileName, const QString &outputFileName, const OptionsModel *options, const QString &binDir, bool x264_x64, bool x264_10bit, bool avs2yuv_x64, bool const skipVersionTest, int processPriroity)
:
m_jobId(QUuid::createUuid()),
m_sourceFileName(sourceFileName),
m_outputFileName(outputFileName),
m_options(new OptionsModel(*options)),
m_binDir(binDir),
m_x264_x64(x264_x64),
m_x264_10bit(x264_10bit),
m_avs2yuv_x64(avs2yuv_x64),
m_skipVersionTest(skipVersionTest),
m_processPriority(processPriroity),
m_handle_jobObject(NULL),
m_semaphorePaused(0)
{
m_abort = false;
m_pause = false;
}
EncodeThread::~EncodeThread(void)
{
X264_DELETE(m_options);
if(m_handle_jobObject)
{
CloseHandle(m_handle_jobObject);
m_handle_jobObject = NULL;
}
}
///////////////////////////////////////////////////////////////////////////////
// Thread entry point
///////////////////////////////////////////////////////////////////////////////
void EncodeThread::run(void)
{
__try
{
checkedRun();
}
__except(1)
{
qWarning("STRUCTURED EXCEPTION ERROR IN ENCODE THREAD !!!");
}
if(m_handle_jobObject)
{
TerminateJobObject(m_handle_jobObject, 42);
m_handle_jobObject = NULL;
}
}
void EncodeThread::checkedRun(void)
{
m_progress = 0;
m_status = JobStatus_Starting;
try
{
try
{
encode();
}
catch(char *msg)
{
log(tr("EXCEPTION ERROR IN THREAD: ").append(QString::fromLatin1(msg)));
setStatus(JobStatus_Failed);
}
catch(...)
{
log(tr("UNHANDLED EXCEPTION ERROR IN THREAD !!!"));
setStatus(JobStatus_Failed);
}
}
catch(...)
{
RaiseException(EXCEPTION_ACCESS_VIOLATION, 0, 0, NULL);
}
}
void EncodeThread::start(Priority priority)
{
qDebug("Thread starting...");
m_abort = false;
m_pause = false;
while(m_semaphorePaused.tryAcquire(1, 0));
QThread::start(priority);
}
///////////////////////////////////////////////////////////////////////////////
// Encode functions
///////////////////////////////////////////////////////////////////////////////
void EncodeThread::encode(void)
{
QDateTime startTime = QDateTime::currentDateTime();
//Print some basic info
log(tr("Simple x264 Launcher (Build #%1), built %2\n").arg(QString::number(x264_version_build()), x264_version_date().toString(Qt::ISODate)));
log(tr("Job started at %1, %2.\n").arg(QDate::currentDate().toString(Qt::ISODate), QTime::currentTime().toString( Qt::ISODate)));
log(tr("Source file: %1").arg(QDir::toNativeSeparators(m_sourceFileName)));
log(tr("Output file: %1").arg(QDir::toNativeSeparators(m_outputFileName)));
//Print encoder settings
log(tr("\n--- SETTINGS ---\n"));
log(tr("RC Mode: %1").arg(OptionsModel::rcMode2String(m_options->rcMode())));
log(tr("Preset: %1").arg(m_options->preset()));
log(tr("Tuning: %1").arg(m_options->tune()));
log(tr("Profile: %1").arg(m_options->profile()));
log(tr("Custom: %1").arg(m_options->customX264().isEmpty() ? tr("(None)") : m_options->customX264()));
bool ok = false;
unsigned int frames = 0;
//Use Avisynth?
const bool usePipe = (QFileInfo(m_sourceFileName).suffix().compare("avs", Qt::CaseInsensitive) == 0);
const QString indexFile = QString("%1/%2.ffindex").arg(QDir::tempPath(), m_jobId.toString());
//Checking x264 version
log(tr("\n--- CHECK VERSION ---\n"));
unsigned int revision_x264 = UINT_MAX;
bool x264_modified = false;
ok = ((revision_x264 = checkVersionX264(m_x264_x64, m_x264_10bit, x264_modified)) != UINT_MAX);
CHECK_STATUS(m_abort, ok);
//Checking avs2yuv version
unsigned int revision_avs2yuv = UINT_MAX;
if(usePipe)
{
ok = ((revision_avs2yuv = checkVersionAvs2yuv(m_avs2yuv_x64)) != UINT_MAX);
CHECK_STATUS(m_abort, ok);
}
//Print versions
log(tr("\nx264 revision: %1 (core #%2)").arg(QString::number(revision_x264 % REV_MULT), QString::number(revision_x264 / REV_MULT)).append(x264_modified ? tr(" - with custom patches!") : QString()));
if(revision_avs2yuv != UINT_MAX) log(tr("Avs2YUV version: %1.%2.%3").arg(QString::number(revision_avs2yuv / REV_MULT), QString::number((revision_avs2yuv % REV_MULT) / 10),QString::number((revision_avs2yuv % REV_MULT) % 10)));
//Is x264 revision supported?
if((revision_x264 % REV_MULT) < (VER_X264_MINIMUM_REV))
{
log(tr("\nERROR: Your revision of x264 is too old! (Minimum required revision is %2)").arg(QString::number(VER_X264_MINIMUM_REV)));
setStatus(JobStatus_Failed);
return;
}
if((revision_x264 / REV_MULT) != (VER_X264_CURRENT_API))
{
log(tr("\nWARNING: Your revision of x264 uses an unsupported core (API) version, take care!"));
log(tr("This application works best with x264 core (API) version %2.").arg(QString::number(VER_X264_CURRENT_API)));
}
if((revision_avs2yuv != UINT_MAX) && ((revision_avs2yuv % REV_MULT) != (VER_X264_AVS2YUV_VER)))
{
log(tr("\nERROR: Your version of avs2yuv is unsupported (Required version: v0.24 BugMaster's mod 2)"));
log(tr("You can find the required version at: http://komisar.gin.by/tools/avs2yuv/"));
setStatus(JobStatus_Failed);
return;
}
//Detect source info
if(usePipe)
{
log(tr("\n--- AVS INFO ---\n"));
ok = checkProperties(m_avs2yuv_x64, frames);
CHECK_STATUS(m_abort, ok);
}
//Run encoding passes
if(m_options->rcMode() == OptionsModel::RCMode_2Pass)
{
QFileInfo info(m_outputFileName);
QString passLogFile = QString("%1/%2.stats").arg(info.path(), info.completeBaseName());
if(QFileInfo(passLogFile).exists())
{
int n = 2;
while(QFileInfo(passLogFile).exists())
{
passLogFile = QString("%1/%2.%3.stats").arg(info.path(), info.completeBaseName(), QString::number(n++));
}
}
log(tr("\n--- PASS 1 ---\n"));
ok = runEncodingPass(m_x264_x64, m_x264_10bit, m_avs2yuv_x64, usePipe, frames, indexFile, 1, passLogFile);
CHECK_STATUS(m_abort, ok);
log(tr("\n--- PASS 2 ---\n"));
ok = runEncodingPass(m_x264_x64, m_x264_10bit, m_avs2yuv_x64, usePipe, frames, indexFile, 2, passLogFile);
CHECK_STATUS(m_abort, ok);
}
else
{
log(tr("\n--- ENCODING ---\n"));
ok = runEncodingPass(m_x264_x64, m_x264_10bit, m_avs2yuv_x64, usePipe, frames, indexFile);
CHECK_STATUS(m_abort, ok);
}
log(tr("\n--- DONE ---\n"));
if(QFileInfo(indexFile).exists()) QFile::remove(indexFile);
int timePassed = startTime.secsTo(QDateTime::currentDateTime());
log(tr("Job finished at %1, %2. Process took %3 minutes, %4 seconds.").arg(QDate::currentDate().toString(Qt::ISODate), QTime::currentTime().toString( Qt::ISODate), QString::number(timePassed / 60), QString::number(timePassed % 60)));
setStatus(JobStatus_Completed);
}
bool EncodeThread::runEncodingPass(bool x264_x64, bool x264_10bit, bool avs2yuv_x64, bool usePipe, unsigned int frames, const QString &indexFile, int pass, const QString &passLogFile)
{
QProcess processEncode, processAvisynth;
if(usePipe)
{
QStringList cmdLine_Avisynth;
if(!m_options->customAvs2YUV().isEmpty())
{
cmdLine_Avisynth.append(splitParams(m_options->customAvs2YUV()));
}
cmdLine_Avisynth << pathToLocal(QDir::toNativeSeparators(m_sourceFileName));
cmdLine_Avisynth << "-";
processAvisynth.setStandardOutputProcess(&processEncode);
log("Creating Avisynth process:");
if(!startProcess(processAvisynth, AVS2_BINARY(m_binDir, avs2yuv_x64), cmdLine_Avisynth, false))
{
return false;
}
}
QStringList cmdLine_Encode = buildCommandLine(usePipe, x264_10bit, frames, indexFile, pass, passLogFile);
log("Creating x264 process:");
if(!startProcess(processEncode, X264_BINARY(m_binDir, x264_10bit, x264_x64), cmdLine_Encode))
{
return false;
}
QRegExp regExpIndexing("indexing.+\\[(\\d+)\\.(\\d+)%\\]");
QRegExp regExpProgress("\\[(\\d+)\\.(\\d+)%\\].+frames");
QRegExp regExpFrameCnt("^(\\d+) frames:");
QTextCodec *localCodec = QTextCodec::codecForName("System");
bool bTimeout = false;
bool bAborted = false;
unsigned int last_progress = UINT_MAX;
unsigned int last_indexing = UINT_MAX;
qint64 size_estimate = 0I64;
//Main processing loop
while(processEncode.state() != QProcess::NotRunning)
{
unsigned int waitCounter = 0;
//Wait until new output is available
forever
{
if(m_abort)
{
processEncode.kill();
processAvisynth.kill();
bAborted = true;
break;
}
if(m_pause && (processEncode.state() == QProcess::Running))
{
JobStatus previousStatus = m_status;
setStatus(JobStatus_Paused);
log(tr("Job paused by user at %1, %2.").arg(QDate::currentDate().toString(Qt::ISODate), QTime::currentTime().toString( Qt::ISODate)));
bool ok[2] = {false, false};
Q_PID pid[2] = {processEncode.pid(), processAvisynth.pid()};
if(pid[0]) { ok[0] = (SuspendThread(pid[0]->hThread) != (DWORD)(-1)); }
if(pid[1]) { ok[1] = (SuspendThread(pid[1]->hThread) != (DWORD)(-1)); }
while(m_pause) m_semaphorePaused.tryAcquire(1, 5000);
while(m_semaphorePaused.tryAcquire(1, 0));
if(pid[0]) { if(ok[0]) ResumeThread(pid[0]->hThread); }
if(pid[1]) { if(ok[1]) ResumeThread(pid[1]->hThread); }
if(!m_abort) setStatus(previousStatus);
log(tr("Job resumed by user at %1, %2.").arg(QDate::currentDate().toString(Qt::ISODate), QTime::currentTime().toString( Qt::ISODate)));
waitCounter = 0;
continue;
}
if(!processEncode.waitForReadyRead(m_processTimeoutInterval))
{
if(processEncode.state() == QProcess::Running)
{
if(waitCounter++ > m_processTimeoutMaxCounter)
{
processEncode.kill();
qWarning("x264 process timed out <-- killing!");
log("\nPROCESS TIMEOUT !!!");
bTimeout = true;
break;
}
else if(waitCounter == m_processTimeoutWarning)
{
unsigned int timeOut = (waitCounter * m_processTimeoutInterval) / 1000U;
log(tr("Warning: x264 did not respond for %1 seconds, potential deadlock...").arg(QString::number(timeOut)));
}
continue;
}
}
if(m_abort || (m_pause && (processEncode.state() == QProcess::Running)))
{
continue;
}
break;
}
//Exit main processing loop now?
if(bAborted || bTimeout)
{
break;
}
//Process all output
while(processEncode.bytesAvailable() > 0)
{
QList<QByteArray> lines = processEncode.readLine().split('\r');
while(!lines.isEmpty())
{
QString text = localCodec->toUnicode(lines.takeFirst().constData()).simplified();
int offset = -1;
if((offset = regExpProgress.lastIndexIn(text)) >= 0)
{
bool ok = false;
unsigned int progress = regExpProgress.cap(1).toUInt(&ok);
setStatus((pass == 2) ? JobStatus_Running_Pass2 : ((pass == 1) ? JobStatus_Running_Pass1 : JobStatus_Running));
if(ok && ((progress > last_progress) || (last_progress == UINT_MAX)))
{
setProgress(progress);
size_estimate = estimateSize(progress);
last_progress = progress;
}
setDetails(tr("%1, est. file size %2").arg(text.mid(offset).trimmed(), sizeToString(size_estimate)));
last_indexing = UINT_MAX;
}
else if((offset = regExpIndexing.lastIndexIn(text)) >= 0)
{
bool ok = false;
unsigned int progress = regExpIndexing.cap(1).toUInt(&ok);
setStatus(JobStatus_Indexing);
if(ok && ((progress > last_indexing) || (last_indexing == UINT_MAX)))
{
setProgress(progress);
last_indexing = progress;
}
setDetails(text.mid(offset).trimmed());
last_progress = UINT_MAX;
}
else if((offset = regExpFrameCnt.lastIndexIn(text)) >= 0)
{
last_progress = last_indexing = UINT_MAX;
setStatus((pass == 2) ? JobStatus_Running_Pass2 : ((pass == 1) ? JobStatus_Running_Pass1 : JobStatus_Running));
setDetails(text.mid(offset).trimmed());
}
else if(!text.isEmpty())
{
last_progress = last_indexing = UINT_MAX;
log(text);
}
}
}
}
processEncode.waitForFinished(5000);
if(processEncode.state() != QProcess::NotRunning)
{
qWarning("x264 process still running, going to kill it!");
processEncode.kill();
processEncode.waitForFinished(-1);
}
processAvisynth.waitForFinished(5000);
if(processAvisynth.state() != QProcess::NotRunning)
{
qWarning("Avisynth process still running, going to kill it!");
processAvisynth.kill();
processAvisynth.waitForFinished(-1);
}
if(!(bTimeout || bAborted))
{
while(processAvisynth.bytesAvailable() > 0)
{
log(tr("av2y [info]: %1").arg(QString::fromUtf8(processAvisynth.readLine()).simplified()));
}
}
if(usePipe && (processAvisynth.exitCode() != EXIT_SUCCESS))
{
if(!(bTimeout || bAborted))
{
log(tr("\nWARNING: Avisynth process exited with error code: %1").arg(QString::number(processAvisynth.exitCode())));
}
}
if(bTimeout || bAborted || processEncode.exitCode() != EXIT_SUCCESS)
{
if(!(bTimeout || bAborted))
{
log(tr("\nPROCESS EXITED WITH ERROR CODE: %1").arg(QString::number(processEncode.exitCode())));
}
processEncode.close();
processAvisynth.close();
return false;
}
QThread::yieldCurrentThread();
const qint64 finalSize = QFileInfo(m_outputFileName).size();
QLocale locale(QLocale::English);
log(tr("Final file size is %1 bytes.").arg(locale.toString(finalSize)));
switch(pass)
{
case 1:
setStatus(JobStatus_Running_Pass1);
setDetails(tr("First pass completed. Preparing for second pass..."));
break;
case 2:
setStatus(JobStatus_Running_Pass2);
setDetails(tr("Second pass completed successfully. Final size is %1.").arg(sizeToString(finalSize)));
break;
default:
setStatus(JobStatus_Running);
setDetails(tr("Encode completed successfully. Final size is %1.").arg(sizeToString(finalSize)));
break;
}
setProgress(100);
processEncode.close();
processAvisynth.close();
return true;
}
QStringList EncodeThread::buildCommandLine(bool usePipe, bool use10Bit, unsigned int frames, const QString &indexFile, int pass, const QString &passLogFile)
{
QStringList cmdLine;
double crf_int = 0.0, crf_frc = 0.0;
switch(m_options->rcMode())
{
case OptionsModel::RCMode_CQ:
cmdLine << "--qp" << QString::number(qRound(m_options->quantizer()));
break;
case OptionsModel::RCMode_CRF:
crf_frc = modf(m_options->quantizer(), &crf_int);
cmdLine << "--crf" << QString("%1.%2").arg(QString::number(qRound(crf_int)), QString::number(qRound(crf_frc * 10.0)));
break;
case OptionsModel::RCMode_2Pass:
case OptionsModel::RCMode_ABR:
cmdLine << "--bitrate" << QString::number(m_options->bitrate());
break;
default:
throw "Bad rate-control mode !!!";
break;
}
if((pass == 1) || (pass == 2))
{
cmdLine << "--pass" << QString::number(pass);
cmdLine << "--stats" << pathToLocal(QDir::toNativeSeparators(passLogFile), true);
}
cmdLine << "--preset" << m_options->preset().toLower();
if(m_options->tune().compare("none", Qt::CaseInsensitive))
{
cmdLine << "--tune" << m_options->tune().toLower();
}
if(m_options->profile().compare("auto", Qt::CaseInsensitive))
{
if(use10Bit)
{
if(m_options->profile().compare("baseline", Qt::CaseInsensitive) || m_options->profile().compare("main", Qt::CaseInsensitive) || m_options->profile().compare("high", Qt::CaseInsensitive))
{
log(tr("WARNING: Selected H.264 Profile not compatible with 10-Bit encoding. Ignoring!\n"));
}
else
{
cmdLine << "--profile" << m_options->profile().toLower();
}
}
else
{
cmdLine << "--profile" << m_options->profile().toLower();
}
}
if(!m_options->customX264().isEmpty())
{
QStringList customArgs = splitParams(m_options->customX264());
if(usePipe)
{
QStringList::iterator i = customArgs.begin();
while(i != customArgs.end())
{
bool bModified = false;
REMOVE_CUSTOM_ARG(customArgs, i, bModified, "--fps");
REMOVE_CUSTOM_ARG(customArgs, i, bModified, "--frames");
if(!bModified) i++;
}
}
cmdLine.append(customArgs);
}
cmdLine << "--output" << pathToLocal(QDir::toNativeSeparators(m_outputFileName), true);
if(usePipe)
{
if(frames < 1) throw "Frames not set!";
cmdLine << "--frames" << QString::number(frames);
cmdLine << "--demuxer" << "y4m";
cmdLine << "--stdin" << "y4m" << "-";
}
else
{
cmdLine << "--index" << pathToLocal(QDir::toNativeSeparators(indexFile), true, false);
cmdLine << pathToLocal(QDir::toNativeSeparators(m_sourceFileName));
}
return cmdLine;
}
unsigned int EncodeThread::checkVersionX264(bool use_x64, bool use_10bit, bool &modified)
{
if(m_skipVersionTest)
{
log("Warning: Skipping x264 version check this time!");
return (999 * REV_MULT) + (9999 % REV_MULT);
}
QProcess process;
QStringList cmdLine = QStringList() << "--version";
log("Creating process:");
if(!startProcess(process, X264_BINARY(m_binDir, use_10bit, use_x64), cmdLine))
{
return false;;
}
QRegExp regExpVersion("\\bx264\\s(\\d)\\.(\\d+)\\.(\\d+)\\s([a-f0-9]{7})", Qt::CaseInsensitive);
QRegExp regExpVersionMod("\\bx264 (\\d)\\.(\\d+)\\.(\\d+)", Qt::CaseInsensitive);
bool bTimeout = false;
bool bAborted = false;
unsigned int revision = UINT_MAX;
unsigned int coreVers = UINT_MAX;
modified = false;
while(process.state() != QProcess::NotRunning)
{
if(m_abort)
{
process.kill();
bAborted = true;
break;
}
if(!process.waitForReadyRead())
{
if(process.state() == QProcess::Running)
{
process.kill();
qWarning("x264 process timed out <-- killing!");
log("\nPROCESS TIMEOUT !!!");
bTimeout = true;
break;
}
}
while(process.bytesAvailable() > 0)
{
QList<QByteArray> lines = process.readLine().split('\r');
while(!lines.isEmpty())
{
QString text = QString::fromUtf8(lines.takeFirst().constData()).simplified();
int offset = -1;
if((offset = regExpVersion.lastIndexIn(text)) >= 0)
{
bool ok1 = false, ok2 = false;
unsigned int temp1 = regExpVersion.cap(2).toUInt(&ok1);
unsigned int temp2 = regExpVersion.cap(3).toUInt(&ok2);
if(ok1) coreVers = temp1;
if(ok2) revision = temp2;
}
else if((offset = regExpVersionMod.lastIndexIn(text)) >= 0)
{
bool ok1 = false, ok2 = false;
unsigned int temp1 = regExpVersionMod.cap(2).toUInt(&ok1);
unsigned int temp2 = regExpVersionMod.cap(3).toUInt(&ok2);
if(ok1) coreVers = temp1;
if(ok2) revision = temp2;
modified = true;
}
if(!text.isEmpty())
{
log(text);
}
}
}
}
process.waitForFinished();
if(process.state() != QProcess::NotRunning)
{
process.kill();
process.waitForFinished(-1);
}
if(bTimeout || bAborted || process.exitCode() != EXIT_SUCCESS)
{
if(!(bTimeout || bAborted))
{
log(tr("\nPROCESS EXITED WITH ERROR CODE: %1").arg(QString::number(process.exitCode())));
}
return UINT_MAX;
}
if((revision == UINT_MAX) || (coreVers == UINT_MAX))
{
log(tr("\nFAILED TO DETERMINE X264 VERSION !!!"));
return UINT_MAX;
}
return (coreVers * REV_MULT) + (revision % REV_MULT);
}
unsigned int EncodeThread::checkVersionAvs2yuv(bool x64)
{
QProcess process;
log("\nCreating process:");
if(!startProcess(process, AVS2_BINARY(m_binDir, x64), QStringList()))
{
return false;;
}
QRegExp regExpVersionMod("\\bAvs2YUV (\\d+).(\\d+)bm(\\d)\\b", Qt::CaseInsensitive);
QRegExp regExpVersionOld("\\bAvs2YUV (\\d+).(\\d+)\\b", Qt::CaseInsensitive);
bool bTimeout = false;
bool bAborted = false;
unsigned int ver_maj = UINT_MAX;
unsigned int ver_min = UINT_MAX;
unsigned int ver_mod = 0;
while(process.state() != QProcess::NotRunning)
{
if(m_abort)
{
process.kill();
bAborted = true;
break;
}
if(!process.waitForReadyRead())
{
if(process.state() == QProcess::Running)
{
process.kill();
qWarning("Avs2YUV process timed out <-- killing!");
log("\nPROCESS TIMEOUT !!!");
bTimeout = true;
break;
}
}
while(process.bytesAvailable() > 0)
{
QList<QByteArray> lines = process.readLine().split('\r');
while(!lines.isEmpty())
{
QString text = QString::fromUtf8(lines.takeFirst().constData()).simplified();
int offset = -1;
if((ver_maj == UINT_MAX) || (ver_min == UINT_MAX) || (ver_mod == UINT_MAX))
{
if(!text.isEmpty())
{
log(text);
}
}
if((offset = regExpVersionMod.lastIndexIn(text)) >= 0)
{
bool ok1 = false, ok2 = false, ok3 = false;
unsigned int temp1 = regExpVersionMod.cap(1).toUInt(&ok1);
unsigned int temp2 = regExpVersionMod.cap(2).toUInt(&ok2);
unsigned int temp3 = regExpVersionMod.cap(3).toUInt(&ok3);
if(ok1) ver_maj = temp1;
if(ok2) ver_min = temp2;
if(ok3) ver_mod = temp3;
}
else if((offset = regExpVersionOld.lastIndexIn(text)) >= 0)
{
bool ok1 = false, ok2 = false;
unsigned int temp1 = regExpVersionOld.cap(1).toUInt(&ok1);
unsigned int temp2 = regExpVersionOld.cap(2).toUInt(&ok2);
if(ok1) ver_maj = temp1;
if(ok2) ver_min = temp2;
}
}
}
}
process.waitForFinished();
if(process.state() != QProcess::NotRunning)
{
process.kill();
process.waitForFinished(-1);
}
if(bTimeout || bAborted || ((process.exitCode() != EXIT_SUCCESS) && (process.exitCode() != 2)))
{
if(!(bTimeout || bAborted))
{
log(tr("\nPROCESS EXITED WITH ERROR CODE: %1").arg(QString::number(process.exitCode())));
}
return UINT_MAX;
}
if((ver_maj == UINT_MAX) || (ver_min == UINT_MAX))
{
log(tr("\nFAILED TO DETERMINE AVS2YUV VERSION !!!"));
return UINT_MAX;
}
return (ver_maj * REV_MULT) + ((ver_min % REV_MULT) * 10) + (ver_mod % 10);
}
bool EncodeThread::checkProperties(bool x64, unsigned int &frames)
{
QProcess process;
QStringList cmdLine;
if(!m_options->customAvs2YUV().isEmpty())
{
cmdLine.append(splitParams(m_options->customAvs2YUV()));
}
cmdLine << "-frames" << "1";
cmdLine << pathToLocal(QDir::toNativeSeparators(m_sourceFileName)) << "NUL";
log("Creating process:");
if(!startProcess(process, AVS2_BINARY(m_binDir, x64), cmdLine))
{
return false;;
}
QRegExp regExpInt(": (\\d+)x(\\d+), (\\d+) fps, (\\d+) frames");
QRegExp regExpFrc(": (\\d+)x(\\d+), (\\d+)/(\\d+) fps, (\\d+) frames");
QTextCodec *localCodec = QTextCodec::codecForName("System");
bool bTimeout = false;
bool bAborted = false;
frames = 0;
unsigned int fpsNom = 0;
unsigned int fpsDen = 0;
unsigned int fSizeW = 0;
unsigned int fSizeH = 0;
unsigned int waitCounter = 0;
while(process.state() != QProcess::NotRunning)
{
if(m_abort)
{
process.kill();
bAborted = true;
break;
}
if(!process.waitForReadyRead(m_processTimeoutInterval))
{
if(process.state() == QProcess::Running)
{
if(waitCounter++ > m_processTimeoutMaxCounter)
{
process.kill();
qWarning("Avs2YUV process timed out <-- killing!");
log("\nPROCESS TIMEOUT !!!");
log("\nAvisynth has encountered a deadlock or your script takes EXTREMELY long to initialize!");
bTimeout = true;
break;
}
else if(waitCounter == m_processTimeoutWarning)
{
unsigned int timeOut = (waitCounter * m_processTimeoutInterval) / 1000U;
log(tr("Warning: Avisynth did not respond for %1 seconds, potential deadlock...").arg(QString::number(timeOut)));
}
}
continue;
}
waitCounter = 0;
while(process.bytesAvailable() > 0)
{
QList<QByteArray> lines = process.readLine().split('\r');
while(!lines.isEmpty())
{
QString text = localCodec->toUnicode(lines.takeFirst().constData()).simplified();
int offset = -1;
if((offset = regExpInt.lastIndexIn(text)) >= 0)
{
bool ok1 = false, ok2 = false;
bool ok3 = false, ok4 = false;
unsigned int temp1 = regExpInt.cap(1).toUInt(&ok1);
unsigned int temp2 = regExpInt.cap(2).toUInt(&ok2);
unsigned int temp3 = regExpInt.cap(3).toUInt(&ok3);
unsigned int temp4 = regExpInt.cap(4).toUInt(&ok4);
if(ok1) fSizeW = temp1;
if(ok2) fSizeH = temp2;
if(ok3) fpsNom = temp3;
if(ok4) frames = temp4;
}
else if((offset = regExpFrc.lastIndexIn(text)) >= 0)
{
bool ok1 = false, ok2 = false;
bool ok3 = false, ok4 = false, ok5 = false;
unsigned int temp1 = regExpFrc.cap(1).toUInt(&ok1);
unsigned int temp2 = regExpFrc.cap(2).toUInt(&ok2);
unsigned int temp3 = regExpFrc.cap(3).toUInt(&ok3);
unsigned int temp4 = regExpFrc.cap(4).toUInt(&ok4);
unsigned int temp5 = regExpFrc.cap(5).toUInt(&ok5);
if(ok1) fSizeW = temp1;
if(ok2) fSizeH = temp2;
if(ok3) fpsNom = temp3;
if(ok4) fpsDen = temp4;
if(ok5) frames = temp5;
}
if(!text.isEmpty())
{
log(text);
}
if(text.contains("failed to load avisynth.dll", Qt::CaseInsensitive))
{
log(tr("\nWarning: It seems that %1-Bit Avisynth is not currently installed !!!").arg(x64 ? "64" : "32"));
}
if(text.contains(QRegExp("couldn't convert input clip to (YV16|YV24)", Qt::CaseInsensitive)))
{
log(tr("\nWarning: YV16 (4:2:2) and YV24 (4:4:4) color-spaces only supported in Avisynth 2.6 !!!"));
}
}
}
}
process.waitForFinished();
if(process.state() != QProcess::NotRunning)
{
process.kill();
process.waitForFinished(-1);
}
if(bTimeout || bAborted || process.exitCode() != EXIT_SUCCESS)
{
if(!(bTimeout || bAborted))
{
log(tr("\nPROCESS EXITED WITH ERROR CODE: %1").arg(QString::number(process.exitCode())));
}
return false;
}
if(frames == 0)
{
log(tr("\nFAILED TO DETERMINE AVS PROPERTIES !!!"));
return false;
}
log("");
if((fSizeW > 0) && (fSizeH > 0))
{
log(tr("Resolution: %1x%2").arg(QString::number(fSizeW), QString::number(fSizeH)));
}
if((fpsNom > 0) && (fpsDen > 0))
{
log(tr("Frame Rate: %1/%2").arg(QString::number(fpsNom), QString::number(fpsDen)));
}
if((fpsNom > 0) && (fpsDen == 0))
{
log(tr("Frame Rate: %1").arg(QString::number(fpsNom)));
}
if(frames > 0)
{
log(tr("No. Frames: %1").arg(QString::number(frames)));
}
return true;
}
///////////////////////////////////////////////////////////////////////////////
// Misc functions
///////////////////////////////////////////////////////////////////////////////
void EncodeThread::setStatus(JobStatus newStatus)
{
if(m_status != newStatus)
{
if((newStatus != JobStatus_Completed) && (newStatus != JobStatus_Failed) && (newStatus != JobStatus_Aborted) && (newStatus != JobStatus_Paused))
{
if(m_status != JobStatus_Paused) setProgress(0);
}
if(newStatus == JobStatus_Failed)
{
setDetails("The job has failed. See log for details!");
}
if(newStatus == JobStatus_Aborted)
{
setDetails("The job was aborted by the user!");
}
m_status = newStatus;
emit statusChanged(m_jobId, newStatus);
}
}
void EncodeThread::setProgress(unsigned int newProgress)
{
if(m_progress != newProgress)
{
m_progress = newProgress;
emit progressChanged(m_jobId, m_progress);
}
}
void EncodeThread::setDetails(const QString &text)
{
emit detailsChanged(m_jobId, text);
}
QString EncodeThread::pathToLocal(const QString &longPath, bool create, bool keep)
{
QTextCodec *localCodec = QTextCodec::codecForName("System");
//Do NOT convert to short, if path can be represented in local Codepage
if(localCodec->toUnicode(localCodec->fromUnicode(longPath)).compare(longPath, Qt::CaseInsensitive) == 0)
{
return longPath;
}
//Create dummy file, if required (only existing files can have a short path!)
QFile tempFile;
if((!QFileInfo(longPath).exists()) && create)
{
tempFile.setFileName(longPath);
tempFile.open(QIODevice::WriteOnly);
}
QString shortPath;
DWORD buffSize = GetShortPathNameW(reinterpret_cast<const wchar_t*>(longPath.utf16()), NULL, NULL);
if(buffSize > 0)
{
wchar_t *buffer = new wchar_t[buffSize];
DWORD result = GetShortPathNameW(reinterpret_cast<const wchar_t*>(longPath.utf16()), buffer, buffSize);
if(result > 0 && result < buffSize)
{
shortPath = QString::fromUtf16(reinterpret_cast<const unsigned short*>(buffer));
}
delete[] buffer;
buffer = NULL;
}
//Remove the dummy file now (FFMS2 fails, if index file does exist but is empty!)
if(tempFile.isOpen())
{
if(!keep) tempFile.remove();
tempFile.close();
}
if(shortPath.isEmpty())
{
log(tr("Warning: Failed to convert path \"%1\" to short!\n").arg(longPath));
}
return (shortPath.isEmpty() ? longPath : shortPath);
}
bool EncodeThread::startProcess(QProcess &process, const QString &program, const QStringList &args, bool mergeChannels)
{
QMutexLocker lock(&m_mutex_startProcess);
log(commandline2string(program, args) + "\n");
//Create a new job object, if not done yet
if(!m_handle_jobObject)
{
m_handle_jobObject = CreateJobObject(NULL, NULL);
if(m_handle_jobObject == INVALID_HANDLE_VALUE)
{
m_handle_jobObject = NULL;
}
if(m_handle_jobObject)
{
JOBOBJECT_EXTENDED_LIMIT_INFORMATION jobExtendedLimitInfo;
memset(&jobExtendedLimitInfo, 0, sizeof(JOBOBJECT_EXTENDED_LIMIT_INFORMATION));
jobExtendedLimitInfo.BasicLimitInformation.LimitFlags = JOB_OBJECT_LIMIT_KILL_ON_JOB_CLOSE | JOB_OBJECT_LIMIT_DIE_ON_UNHANDLED_EXCEPTION;
SetInformationJobObject(m_handle_jobObject, JobObjectExtendedLimitInformation, &jobExtendedLimitInfo, sizeof(JOBOBJECT_EXTENDED_LIMIT_INFORMATION));
}
}
if(mergeChannels)
{
process.setProcessChannelMode(QProcess::MergedChannels);
process.setReadChannel(QProcess::StandardOutput);
}
else
{
process.setProcessChannelMode(QProcess::SeparateChannels);
process.setReadChannel(QProcess::StandardError);
}
process.start(program, args);
if(process.waitForStarted())
{
Q_PID pid = process.pid();
if(pid != NULL)
{
AssignProcessToJobObject(m_handle_jobObject, process.pid()->hProcess);
setPorcessPriority(process.pid()->hProcess, m_processPriority);
}
lock.unlock();
return true;
}
log("Process creation has failed :-(");
QString errorMsg= process.errorString().trimmed();
if(!errorMsg.isEmpty()) log(errorMsg);
process.kill();
process.waitForFinished(-1);
return false;
}
QString EncodeThread::commandline2string(const QString &program, const QStringList &arguments)
{
QString commandline = (program.contains(' ') ? QString("\"%1\"").arg(program) : program);
for(int i = 0; i < arguments.count(); i++)
{
commandline += (arguments.at(i).contains(' ') ? QString(" \"%1\"").arg(arguments.at(i)) : QString(" %1").arg(arguments.at(i)));
}
return commandline;
}
QStringList EncodeThread::splitParams(const QString &params)
{
QStringList list;
bool ignoreWhitespaces = false;
QString temp;
for(int i = 0; i < params.length(); i++)
{
const QChar c = params.at(i);
if(c == QChar::fromLatin1('"'))
{
ignoreWhitespaces = (!ignoreWhitespaces);
continue;
}
else if((!ignoreWhitespaces) && (c == QChar::fromLatin1(' ')))
{
APPEND_AND_CLEAR(list, temp);
continue;
}
temp.append(c);
}
APPEND_AND_CLEAR(list, temp);
list.replaceInStrings("$(INPUT)", QDir::toNativeSeparators(m_sourceFileName), Qt::CaseInsensitive);
list.replaceInStrings("$(OUTPUT)", QDir::toNativeSeparators(m_outputFileName), Qt::CaseInsensitive);
return list;
}
qint64 EncodeThread::estimateSize(int progress)
{
if(progress >= 3)
{
qint64 currentSize = QFileInfo(m_outputFileName).size();
qint64 estimatedSize = (currentSize * 100I64) / static_cast<qint64>(progress);
return estimatedSize;
}
return 0I64;
}
QString EncodeThread::sizeToString(qint64 size)
{
static char *prefix[5] = {"Byte", "KB", "MB", "GB", "TB"};
if(size > 1024I64)
{
qint64 estimatedSize = size;
qint64 remainderSize = 0I64;
int prefixIdx = 0;
while((estimatedSize > 1024I64) && (prefixIdx < 4))
{
remainderSize = estimatedSize % 1024I64;
estimatedSize = estimatedSize / 1024I64;
prefixIdx++;
}
double value = static_cast<double>(estimatedSize) + (static_cast<double>(remainderSize) / 1024.0);
return QString().sprintf((value < 10.0) ? "%.2f %s" : "%.1f %s", value, prefix[prefixIdx]);
}
return tr("N/A");
}
void EncodeThread::setPorcessPriority(void *processId, int priroity)
{
switch(priroity)
{
case PreferencesModel::X264_PRIORITY_ABOVENORMAL:
if(!SetPriorityClass(processId, ABOVE_NORMAL_PRIORITY_CLASS))
{
SetPriorityClass(processId, NORMAL_PRIORITY_CLASS);
}
break;
case PreferencesModel::X264_PRIORITY_NORMAL:
SetPriorityClass(processId, NORMAL_PRIORITY_CLASS);
break;
case PreferencesModel::X264_PRIORITY_BELOWNORMAL:
if(!SetPriorityClass(processId, BELOW_NORMAL_PRIORITY_CLASS))
{
SetPriorityClass(processId, IDLE_PRIORITY_CLASS);
}
break;
case PreferencesModel::X264_PRIORITY_IDLE:
SetPriorityClass(processId, IDLE_PRIORITY_CLASS);
break;
}
}
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