X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=renderer%2Frenderjob.cpp;h=d6e4bb5e6c6630fbdc29d3fbaae890b592f58983;hb=ac8c99168f151e2f351043d13500741ce1ca8966;hp=92fc98b4a390569586c70151b7cdba3e6e1b584c;hpb=ea21e3193c8f68f647bf9fab9e534b429287165c;p=kdenlive diff --git a/renderer/renderjob.cpp b/renderer/renderjob.cpp index 92fc98b4..d6e4bb5e 100644 --- a/renderer/renderjob.cpp +++ b/renderer/renderjob.cpp @@ -18,114 +18,378 @@ ***************************************************************************/ +#include "renderjob.h" + +#include // for getenv, posix portable to Windows: http://msdn.microsoft.com/en-us/library/tehxacec(VS.80).aspx + #include #include +#include +#include -#include "renderjob.h" -static QDBusConnection connection(QLatin1String("")); +// Can't believe I need to do this to sleep. +class SleepThread : QThread +{ +public: + virtual void run() {} + static void msleep(unsigned long msecs) { + QThread::msleep(msecs); + } +}; + -RenderJob::RenderJob(bool erase, QString renderer, QString profile, QString rendermodule, QString player, QString scenelist, QString dest, QStringList args, int in, int out) : QObject() { +RenderJob::RenderJob(bool erase, bool usekuiserver, int pid, const QString& renderer, const QString& profile, const QString& rendermodule, const QString& player, const QString& scenelist, const QString& dest, const QStringList& preargs, const QStringList& args, int in, int out) : + QObject(), + m_jobUiserver(NULL), + m_kdenliveinterface(NULL), + m_usekuiserver(usekuiserver), + m_enablelog(false), + m_pid(pid) +{ m_scenelist = scenelist; m_dest = dest; m_player = player; m_progress = 0; m_erase = erase; m_renderProcess = new QProcess; + + // Disable VDPAU so that rendering will work even if there is a Kdenlive instance using VDPAU +#if QT_VERSION >= 0x040600 + QProcessEnvironment env = QProcessEnvironment::systemEnvironment(); + env.insert(QLatin1String("MLT_NO_VDPAU"), QLatin1String("1")); + m_renderProcess->setProcessEnvironment(env); +#else + QStringList env = QProcess::systemEnvironment(); + env << QLatin1String("MLT_NO_VDPAU=1"); + m_renderProcess->setEnvironment(env); +#endif + m_prog = renderer; - m_args << "-profile" << profile << scenelist; - if (in != -1) m_args << "in=" + QString::number(in); - if (out != -1) m_args << "out=" + QString::number(out); - m_args << "-consumer" << rendermodule + ":" + m_dest << "progress=1" << args; - connect(m_renderProcess, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(slotIsOver(int, QProcess::ExitStatus))); - connect(m_renderProcess, SIGNAL(readyReadStandardError()), this, SLOT(receivedStderr())); + m_args << scenelist; + if (in != -1) m_args << QLatin1String("in=") + QString::number(in); + if (out != -1) m_args << QLatin1String("out=") + QString::number(out); + + m_args << preargs; + //qDebug()<<"PRE ARGS: "<setReadChannel(QProcess::StandardError); + + m_enablelog = (getenv("KDENLIVE_RENDER_LOG") != NULL); + if (m_enablelog) { + // Create a log of every render process. + m_logfile.setAutoRemove(false); + m_logfile.setFileTemplate(QDir::tempPath() + QLatin1String("/kdenlive_render.log.XXXXXXXX")); + if (m_logfile.open()) { + qDebug() << "Writing render log to " << m_logfile.fileName(); + + } else { + qDebug() << "Unable to log to " << m_logfile.fileName(); + } + m_logstream.setDevice(&m_logfile); + QString tmplist = scenelist; + if (tmplist.contains(QLatin1String("consumer:"))) { + const QStringList tl = tmplist.split(QLatin1String("consumer:")); + if (tl.count() == 2) { + tmplist = tl[1]; + } + } + m_logstream << "Log starting. Dumping contents of " << tmplist << endl; + QFile file(tmplist); + if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) { + m_logstream << "Unable to read contents of " << tmplist << endl; + } else { + m_logstream.flush(); + QTextStream in(&file); + m_logstream << in.readAll() << endl; + } + } } -RenderJob::~RenderJob() { - if (m_renderProcess) delete m_renderProcess; +RenderJob::~RenderJob() +{ + delete m_renderProcess; + if (m_enablelog) { + m_logfile.close(); + } +} + +void RenderJob::setLocale(const QString &locale) +{ +#if QT_VERSION >= 0x040600 + QProcessEnvironment env = QProcessEnvironment::systemEnvironment(); + env.insert(QLatin1String("LC_NUMERIC"), locale); + m_renderProcess->setProcessEnvironment(env); +#else + QStringList env = QProcess::systemEnvironment(); + env << QString::fromLatin1("LC_NUMERIC=%1").arg(locale); + m_renderProcess->setEnvironment(env); +#endif } -void RenderJob::slotAbort() { - qDebug() << "Kdenlive-render: JOB ABORTED BY USER..."; +void RenderJob::slotAbort(const QString& url) +{ + if (m_dest == url) slotAbort(); +} + +void RenderJob::slotAbort() +{ + qDebug() << "Kdenlive-render: JOB ABORTED BY USER..."; m_renderProcess->kill(); - QDBusReply reply = m_jobUiserver->call("terminate", ""); + + if (m_kdenliveinterface) { + m_dbusargs[1] = -3; + m_dbusargs.append(QString()); + m_kdenliveinterface->callWithArgumentList(QDBus::NoBlock, QLatin1String("setRenderingFinished"), m_dbusargs); + } + if (m_jobUiserver) m_jobUiserver->call(QLatin1String("terminate"), QString()); if (m_erase) { QFile f(m_scenelist); f.remove(); } QFile f(m_dest); f.remove(); + if (m_enablelog) { + m_logstream << "Job aborted by user" << endl; + m_logstream.flush(); + m_logfile.close(); + } qApp->quit(); } -void RenderJob::receivedStderr() { - QString result = QString(m_renderProcess->readAllStandardError()); - result = result.simplified(); - result = result.section(" ", -1); - int pro = result.toInt(); - if (pro > m_progress) { - m_progress = pro; - QDBusReply reply = m_jobUiserver->call("setPercent", (uint) m_progress); +void RenderJob::receivedStderr() +{ + QString result = QString::fromLocal8Bit(m_renderProcess->readAllStandardError()).simplified(); + //fprintf(stderr, "* * * *RENDER LG: %s\n", result.toUtf8().data()); + if (!result.startsWith(QLatin1String("Current Frame"))) m_errorMessage.append(result + QLatin1String("
")); + else { + if (m_enablelog) m_logstream << "ReceivedStderr from melt: " << result << endl; + result = result.section(QLatin1Char(' '), -1); + int pro = result.toInt(); + if (pro < 0 || pro > 100) return; + if (pro > m_progress) { + m_progress = pro; + if (m_args.contains(QLatin1String("pass=1"))) { + m_progress /= 2.0; + } else if (m_args.contains(QLatin1String("pass=2"))) { + m_progress = 50 + m_progress / 2.0; + } + if (m_kdenliveinterface) { + if (!m_kdenliveinterface->isValid()) { + delete m_kdenliveinterface; + m_kdenliveinterface = NULL; + // qDebug() << "BROKEN COMMUNICATION WITH KDENLIVE"; + } else { + m_dbusargs[1] = m_progress; + m_kdenliveinterface->callWithArgumentList(QDBus::NoBlock, QLatin1String("setRenderingProgress"), m_dbusargs); + } + } else if (pro % 5 == 0) { + // Try to restart communication with Kdenlive every 5 percents + // qDebug() << "TRYING TO RESTART COMMUNICATION WITH KDENLIVE"; + initKdenliveDbusInterface(); + } + + if (m_jobUiserver) { + m_jobUiserver->call(QLatin1String("setPercent"), (uint) m_progress); + /*int seconds = m_startTime.secsTo(QTime::currentTime()); + seconds = seconds * (100 - m_progress) / m_progress; + m_jobUiserver->call("setDescriptionField", (uint) 1, tr("Remaining time"), QTime().addSecs(seconds).toString("hh:mm:ss"));*/ + } + } } } -void RenderJob::start() { - QDBusInterface kuiserver("org.kde.JobViewServer", "/JobViewServer", "org.kde.JobViewServer"); - QDBusReply objectPath = kuiserver.call("requestView", "kdenlive", "kdenlive", 1); - QString reply = ((QDBusObjectPath) objectPath).path(); - m_jobUiserver = new QDBusInterface("org.kde.JobViewServer", reply, "org.kde.JobView"); - m_jobUiserver->call("setInfoMessage", tr("Rendering %1").arg(m_dest.section('/', -1))); +void RenderJob::start() +{ + QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface(); + if (interface && m_usekuiserver) { + if (!interface->isServiceRegistered(QLatin1String("org.kde.JobViewServer"))) { + qDebug() << "No org.kde.JobViewServer registered, trying to start kuiserver"; + if (m_enablelog) m_logstream << "No org.kde.JobViewServer registered, trying to start kuiserver"; + if (QProcess::startDetached(QLatin1String("kuiserver"))) { + qDebug() << "Started kuiserver"; + if (m_enablelog) m_logstream << "Started kuiserver"; + // Give it a couple of seconds to start + QTime t; + t.start(); + while (!interface->isServiceRegistered(QLatin1String("org.kde.JobViewServer")) && t.elapsed() < 3000) { + SleepThread::msleep(100); //Sleep 100 ms + } + } else { + qDebug() << "Failed to start kuiserver"; + if (m_enablelog) m_logstream << "Failed to start kuiserver"; + } + } + + if (interface->isServiceRegistered(QLatin1String("org.kde.JobViewServer"))) { + QDBusInterface kuiserver(QLatin1String("org.kde.JobViewServer"), QLatin1String("/JobViewServer"), QLatin1String("org.kde.JobViewServer")); + QDBusReply objectPath = kuiserver.call(QLatin1String("requestView"),QLatin1String("Kdenlive"), QLatin1String("kdenlive"), 0x0001); + QString reply = ((QDBusObjectPath) objectPath).path(); + + // Use of the KDE JobViewServer is an ugly hack, it is not reliable + QString dbusView = QLatin1String("org.kde.JobViewV2"); + m_jobUiserver = new QDBusInterface(QLatin1String("org.kde.JobViewServer"), reply, dbusView); + if (!m_jobUiserver || !m_jobUiserver->isValid()) { + dbusView = QLatin1String("org.kde.JobView"); + m_jobUiserver = new QDBusInterface(QLatin1String("org.kde.JobViewServer"), reply, dbusView); + } + + if (m_jobUiserver && m_jobUiserver->isValid()) { + m_startTime = QTime::currentTime(); + if (!m_args.contains(QLatin1String("pass=2"))) + m_jobUiserver->call(QLatin1String("setPercent"), (uint) 0); + //m_jobUiserver->call("setInfoMessage", tr("Rendering %1").arg(QFileInfo(m_dest).fileName())); + m_jobUiserver->call(QLatin1String("setDescriptionField"), (uint) 0, tr("Rendering"), m_dest); + QDBusConnection::sessionBus().connect(QLatin1String("org.kde.JobViewServer"), reply, dbusView, QLatin1String("cancelRequested"), this, SLOT(slotAbort())); + } + } + } + + initKdenliveDbusInterface(); + + // Make sure the destination file is writable + QFile checkDestination(m_dest); + if (!checkDestination.open(QIODevice::WriteOnly)) { + slotIsOver(QProcess::NormalExit, false); + } + checkDestination.close(); - QDBusConnection::sessionBus().connect("org.kde.JobViewServer", reply, "org.kde.JobView", - "cancelRequested", this, SLOT(slotAbort())); + // Because of the logging, we connect to stderr in all cases. + connect(m_renderProcess, SIGNAL(readyReadStandardError()), this, SLOT(receivedStderr())); m_renderProcess->start(m_prog, m_args); + if (m_enablelog) m_logstream << "Started render process: " << m_prog << " " << m_args.join(QLatin1String(" ")) << endl; + qDebug() << "Started render process: " << m_prog << " " << m_args.join(QLatin1String(" ")); } -void RenderJob::slotIsOver(int exitcode, QProcess::ExitStatus status) { - QDBusReply reply = m_jobUiserver->call("terminate", ""); +void RenderJob::initKdenliveDbusInterface() +{ + QString kdenliveId; + QDBusConnection connection = QDBusConnection::sessionBus(); + QDBusConnectionInterface* ibus = connection.interface(); + kdenliveId = QString::fromLatin1("org.kde.kdenlive-%1").arg(m_pid); + if (!ibus->isServiceRegistered(kdenliveId)) + { + kdenliveId.clear(); + const QStringList services = ibus->registeredServiceNames(); + foreach(const QString & service, services) { + if (!service.startsWith(QLatin1String("org.kde.kdenlive"))) + continue; + kdenliveId = service; + break; + } + } + m_dbusargs.clear(); + if (kdenliveId.isEmpty()) return; + m_kdenliveinterface = new QDBusInterface(kdenliveId, + QLatin1String("/MainWindow"), + QLatin1String("org.kdenlive.MainWindow"), + connection, + this); + + if (m_kdenliveinterface) { + m_dbusargs.append(m_dest); + m_dbusargs.append((int) 0); + if (!m_args.contains(QLatin1String("pass=2"))) + m_kdenliveinterface->callWithArgumentList(QDBus::NoBlock, QLatin1String("setRenderingProgress"), m_dbusargs); + connect(m_kdenliveinterface, SIGNAL(abortRenderJob(QString)), + this, SLOT(slotAbort(QString))); + } +} + + +void RenderJob::slotCheckProcess(QProcess::ProcessState state) +{ + if (state == QProcess::NotRunning) slotIsOver(m_renderProcess->exitStatus()); +} + + + +void RenderJob::slotIsOver(QProcess::ExitStatus status, bool isWritable) +{ + if (m_jobUiserver) m_jobUiserver->call(QLatin1String("terminate"), QString()); + if (!isWritable) { + QString error = tr("Cannot write to %1, check the permissions.").arg(m_dest); + if (m_kdenliveinterface) { + m_dbusargs[1] = (int) - 2; + m_dbusargs.append(error); + m_kdenliveinterface->callWithArgumentList(QDBus::NoBlock, QLatin1String("setRenderingFinished"), m_dbusargs); + } + QStringList args; + args << QLatin1String("--error") << error; + if (m_enablelog) m_logstream << error << endl; + qDebug() << error; + QProcess::startDetached(QLatin1String("kdialog"), args); + qApp->quit(); + } if (m_erase) { QFile f(m_scenelist); f.remove(); } - if (status == QProcess::CrashExit) { + if (status == QProcess::CrashExit || m_renderProcess->error() != QProcess::UnknownError) { // rendering crashed + if (m_kdenliveinterface) { + m_dbusargs[1] = (int) - 2; + m_dbusargs.append(m_errorMessage); + m_kdenliveinterface->callWithArgumentList(QDBus::NoBlock, QLatin1String("setRenderingFinished"), m_dbusargs); + } QStringList args; - args << "--error" << tr("Rendering of %1 aborted, resulting video will probably be corrupted.").arg(m_dest); - QProcess::startDetached("kdialog", args); + QString error = tr("Rendering of %1 aborted, resulting video will probably be corrupted.").arg(m_dest); + args << QLatin1String("--error") << error; + if (m_enablelog) m_logstream << error << endl; + qDebug() << error; + QProcess::startDetached(QLatin1String("kdialog"), args); + qApp->quit(); } else { - QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface(); - if (interface && interface->isServiceRegistered("org.kde.VisualNotifications")) { - QDBusMessage m = QDBusMessage::createMethodCall("org.kde.VisualNotifications", - "/VisualNotifications", - "org.kde.VisualNotifications", - "Notify"); - QList args; - uint id = 0; - int timeout = 5; - args.append( QString("kdenlive") ); // app_name - args.append( id ); // replaces_id - args.append( QString("kdenlive") ); // app_icon - args.append( tr("Rendering finished")); // summary - args.append( tr("Rendering of %1 is over").arg(m_dest) ); // body - QStringList actionList; - args.append( actionList ); // actions - args.append( QVariantMap() ); // hints - unused atm - args.append( timeout ); // expire timout - - m.setArguments( args ); - QDBusMessage replyMsg = QDBusConnection::sessionBus().call(m); - } - - if (m_player != "-") { - QStringList args; - args << m_dest; - QProcess::startDetached(m_player, args); - } + if (!m_dualpass && m_kdenliveinterface) { + m_dbusargs[1] = (int) - 1; + m_dbusargs.append(QString()); + m_kdenliveinterface->callWithArgumentList(QDBus::NoBlock, QLatin1String("setRenderingFinished"), m_dbusargs); + } + QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface(); + if (!m_dualpass && interface && interface->isServiceRegistered(QLatin1String("org.kde.knotify"))) { + QDBusMessage m = QDBusMessage::createMethodCall(QLatin1String("org.kde.knotify"), + QLatin1String("/Notify"), + QLatin1String("org.kde.KNotify"), + QLatin1String("event")); + int seconds = m_startTime.secsTo(QTime::currentTime()); + QList args; + args.append(QLatin1String("RenderFinished")); // action name + args.append(QLatin1String("kdenlive")); // app name + args.append(QVariantList()); // contexts + args.append(tr("Rendering of %1 finished in %2").arg(m_dest, QTime(0, 0, seconds).toString(QLatin1String("hh:mm:ss")))); // body + args.append(QByteArray()); // app icon + QStringList actionList; + args.append(actionList); // actions + qlonglong wid = 0; + args.append(wid); // win id + + m.setArguments(args); + QDBusMessage replyMsg = QDBusConnection::sessionBus().call(m); + } + if (m_enablelog) m_logstream << "Rendering of " << m_dest << " finished" << endl; + qDebug() << "Rendering of " << m_dest << " finished"; + if (!m_dualpass && m_player != QLatin1String("-")) { + if (m_enablelog) m_logstream << "Starting player" << endl; + QStringList args; + args << m_dest; + QProcess::startDetached(m_player, args); + } + if (m_dualpass) { + emit renderingFinished(); + deleteLater(); + } else qApp->quit(); } - qApp->quit(); } #include "renderjob.moc"