247 lines
7.7 KiB
C++
247 lines
7.7 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Simple x264 Launcher
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// Copyright (C) 2004-2016 LoRd_MuldeR <MuldeR2@GMX.de>
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with this program; if not, write to the Free Software Foundation, Inc.,
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// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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//
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// http://www.gnu.org/licenses/gpl-2.0.txt
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///////////////////////////////////////////////////////////////////////////////
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#pragma once
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#include "source_vapoursynth.h"
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#include "global.h"
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#include <QDir>
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#include <QProcess>
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#include <QPair>
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static const unsigned int VER_X264_VSPIPE_API = 3;
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static const unsigned int VER_X264_VSPIPE_VER = 24;
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// ------------------------------------------------------------
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// Encoder Info
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// ------------------------------------------------------------
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class VapoursyntSourceInfo : public AbstractSourceInfo
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{
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public:
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virtual QString getBinaryPath(const SysinfoModel *sysinfo, const bool& x64) const
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{
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return QString("%1/core%2/vspipe.exe").arg(sysinfo->getVPSPath(), (x64 ? "64" : "32"));
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}
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};
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static const VapoursyntSourceInfo s_vapoursynthEncoderInfo;
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const AbstractSourceInfo &VapoursynthSource::getSourceInfo(void)
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{
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return s_vapoursynthEncoderInfo;
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}
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// ------------------------------------------------------------
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// Constructor & Destructor
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// ------------------------------------------------------------
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VapoursynthSource::VapoursynthSource(JobObject *jobObject, const OptionsModel *options, const SysinfoModel *const sysinfo, const PreferencesModel *const preferences, JobStatus &jobStatus, volatile bool *abort, volatile bool *pause, QSemaphore *semaphorePause, const QString &sourceFile)
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:
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AbstractSource(jobObject, options, sysinfo, preferences, jobStatus, abort, pause, semaphorePause, sourceFile)
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{
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/*Nothing to do here*/
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}
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VapoursynthSource::~VapoursynthSource(void)
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{
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/*Nothing to do here*/
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}
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QString VapoursynthSource::getName(void) const
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{
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return tr("VapourSynth (vpy)");
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}
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// ------------------------------------------------------------
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// Check Version
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// ------------------------------------------------------------
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bool VapoursynthSource::isSourceAvailable()
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{
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if(!(m_sysinfo->hasVapourSynth() && (!m_sysinfo->getVPSPath().isEmpty()) && QFileInfo(getBinaryPath()).isFile()))
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{
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log(tr("\nVPY INPUT REQUIRES VAPOURSYNTH, BUT IT IS *NOT* AVAILABLE !!!"));
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return false;
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}
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return true;
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}
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void VapoursynthSource::checkVersion_init(QList<QRegExp*> &patterns, QStringList &cmdLine)
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{
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cmdLine << "--version";
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patterns << new QRegExp("\\bVapourSynth\\b", Qt::CaseInsensitive);
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patterns << new QRegExp("\\bCore\\s+r(\\d+)\\b", Qt::CaseInsensitive);
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patterns << new QRegExp("\\bAPI\\s+r(\\d+)\\b", Qt::CaseInsensitive);
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}
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void VapoursynthSource::checkVersion_parseLine(const QString &line, QList<QRegExp*> &patterns, unsigned int &core, unsigned int &build, bool &modified)
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{
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int offset = -1;
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if((offset = patterns[1]->lastIndexIn(line)) >= 0)
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{
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bool ok = false;
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unsigned int temp = patterns[1]->cap(1).toUInt(&ok);
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if(ok) build = temp;
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}
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else if((offset = patterns[2]->lastIndexIn(line)) >= 0)
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{
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bool ok = false;
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unsigned int temp = patterns[2]->cap(1).toUInt(&ok);
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if(ok) core = temp;
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}
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if(!line.isEmpty())
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{
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log(line);
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}
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}
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QString VapoursynthSource::printVersion(const unsigned int &revision, const bool &modified)
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{
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unsigned int core, build;
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splitRevision(revision, core, build);
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return tr("\nVapourSynth version: r%1 (API r%2)").arg(QString::number(build), QString::number(core));
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}
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bool VapoursynthSource::isVersionSupported(const unsigned int &revision, const bool &modified)
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{
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unsigned int core, build;
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splitRevision(revision, core, build);
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if((build < VER_X264_VSPIPE_VER) || (core < VER_X264_VSPIPE_API))
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{
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if(core < VER_X264_VSPIPE_API)
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{
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log(tr("\nERROR: Your version of VapourSynth is unsupported! (requires API r%1 or newer)").arg(QString::number(VER_X264_VSPIPE_API)));
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}
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if(build < VER_X264_VSPIPE_VER)
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{
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log(tr("\nERROR: Your version of VapourSynth is unsupported! (requires version r%1 or newer)").arg(QString::number(VER_X264_VSPIPE_VER)));
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}
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log(tr("You can find the latest VapourSynth version at: http://www.vapoursynth.com/"));
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return false;
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}
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if(core != VER_X264_VSPIPE_API)
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{
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log(tr("\nWARNING: Running with an unknown VapourSynth API version, problem may appear! (this application works best with API r%1)").arg(QString::number(VER_X264_VSPIPE_API)));
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}
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return true;
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}
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// ------------------------------------------------------------
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// Check Source Properties
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// ------------------------------------------------------------
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void VapoursynthSource::checkSourceProperties_init(QList<QRegExp*> &patterns, QStringList &cmdLine)
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{
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cmdLine << "--info";
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cmdLine << QDir::toNativeSeparators(x264_path2ansi(m_sourceFile, true));
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cmdLine << "-";
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patterns << new QRegExp("\\bFrames:\\s+(\\d+)\\b");
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patterns << new QRegExp("\\bWidth:\\s+(\\d+)\\b");
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patterns << new QRegExp("\\bHeight:\\s+(\\d+)\\b");
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patterns << new QRegExp("\\bFPS:\\s+(\\d+)\\b");
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patterns << new QRegExp("\\bFPS:\\s+(\\d+)/(\\d+)\\b");
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}
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void VapoursynthSource::checkSourceProperties_parseLine(const QString &line, QList<QRegExp*> &patterns, ClipInfo &clipInfo)
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{
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int offset = -1;
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if((offset = patterns[0]->lastIndexIn(line)) >= 0)
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{
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bool ok = false;
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unsigned int temp = patterns[0]->cap(1).toUInt(&ok);
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if(ok) clipInfo.setFrameCount(temp);
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}
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if((offset = patterns[1]->lastIndexIn(line)) >= 0)
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{
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bool ok = false;
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unsigned int temp =patterns[1]->cap(1).toUInt(&ok);
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if(ok) clipInfo.setFrameSize(temp, clipInfo.getFrameSize().second);
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}
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if((offset = patterns[2]->lastIndexIn(line)) >= 0)
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{
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bool ok = false;
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unsigned int temp = patterns[2]->cap(1).toUInt(&ok);
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if(ok) clipInfo.setFrameSize(clipInfo.getFrameSize().first, temp);
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}
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if((offset = patterns[3]->lastIndexIn(line)) >= 0)
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{
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bool ok = false;
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unsigned int temp = patterns[3]->cap(1).toUInt(&ok);
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if(ok) clipInfo.setFrameRate(temp, 0);
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}
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if((offset = patterns[4]->lastIndexIn(line)) >= 0)
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{
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bool ok1 = false, ok2 = false;
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unsigned int temp1 = patterns[4]->cap(1).toUInt(&ok1);
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unsigned int temp2 = patterns[4]->cap(2).toUInt(&ok2);
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if(ok1 && ok2)
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{
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clipInfo.setFrameRate(temp1, temp2);
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}
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}
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if(!line.isEmpty())
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{
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log(line);
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}
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}
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// ------------------------------------------------------------
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// Check Source Properties
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// ------------------------------------------------------------
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void VapoursynthSource::buildCommandLine(QStringList &cmdLine)
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{
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cmdLine << "--y4m";
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cmdLine << QDir::toNativeSeparators(x264_path2ansi(m_sourceFile, true));
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cmdLine << "-";
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}
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void VapoursynthSource::flushProcess(QProcess &processInput)
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{
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while(processInput.bytesAvailable() > 0)
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{
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log(tr("vpyp [info]: %1").arg(QString::fromUtf8(processInput.readLine()).simplified()));
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}
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if(processInput.exitCode() != EXIT_SUCCESS)
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{
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const int exitCode = processInput.exitCode();
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log(tr("\nWARNING: Input process exited with error (code: %1), your encode might be *incomplete* !!!").arg(QString::number(exitCode)));
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if((exitCode < 0) || (exitCode >= 32))
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{
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log(tr("\nIMPORTANT: The Vapoursynth process terminated abnormally. This means Vapoursynth or one of your Vapoursynth-Plugin's just crashed."));
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}
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}
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}
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