***************************************************************************/
+#include "renderjob.h"
+
#include <QtDBus>
+#include <QFile>
+#include <QThread>
-#include "renderjob.h"
+// 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);
+ }
+};
static QDBusConnection connection(QLatin1String(""));
-RenderJob::RenderJob(bool erase, QString renderer, QString player, QString scenelist, QString dest, QStringList args) : QObject() {
+RenderJob::RenderJob(bool erase, bool usekuiserver, 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_usekuiserver(usekuiserver), m_jobUiserver(NULL), m_kdenliveinterface(NULL) {
m_scenelist = scenelist;
m_dest = dest;
m_player = player;
m_erase = erase;
m_renderProcess = new QProcess;
m_prog = renderer;
- m_args << scenelist << "-consumer" << "avformat:" + m_dest << "progress=1" << args;
+ m_args << scenelist;
+ if (in != -1) m_args << "in=" + QString::number(in);
+ if (out != -1) m_args << "out=" + QString::number(out);
+
+ m_args << preargs;
+ //qDebug()<<"PRE ARGS: "<<preargs;
+ if (scenelist.startsWith("consumer:")) {
+ // Use MLT's producer_consumer, needs a different syntax for profile:
+ m_args << "profile=" + profile;
+ } else m_args << "-profile" << profile;
+ m_args << "-consumer" << rendermodule + ':' + m_dest << "progress=1" << args;
+
+ m_dualpass = false;
+ if (args.contains("pass=1")) m_dualpass = true;
+
connect(m_renderProcess, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(slotIsOver(int, QProcess::ExitStatus)));
- connect(m_renderProcess, SIGNAL(readyReadStandardError()), this, SLOT(receivedStderr()));
m_renderProcess->setReadChannel(QProcess::StandardError);
+
+ /*
+ // Create a log of every render process.
+ m_logfile.setAutoRemove(false);
+ m_logfile.setFileTemplate(QDir::tempPath() + "/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);
+ m_logstream << "Log starting. Dumping contents of " << scenelist << endl;
+ QFile file(scenelist);
+ if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
+ m_logstream << "Unable to read contents of " << scenelist << endl;
+ } else {
+ m_logstream.flush();
+ QTextStream in(&file);
+ m_logstream << in.readAll() << endl;
+ }
+ */
}
RenderJob::~RenderJob() {
- delete m_renderProcess;
+ if (m_renderProcess) delete m_renderProcess;
+ // m_logfile.close();
+}
+
+void RenderJob::slotAbort(const QString& url) {
+ if (m_dest == url) slotAbort();
+}
+
+void RenderJob::slotAbort() {
+ qDebug() << "Kdenlive-render: JOB ABORTED BY USER...";
+ m_renderProcess->kill();
+
+ if (m_kdenliveinterface) {
+ m_dbusargs[1] = -3;
+ m_dbusargs.append(QString());
+ m_kdenliveinterface->callWithArgumentList(QDBus::NoBlock, "setRenderingFinished", m_dbusargs);
+ }
+ if (m_jobUiserver) m_jobUiserver->call("terminate", QString());
+ if (m_erase) {
+ QFile f(m_scenelist);
+ f.remove();
+ }
+ QFile f(m_dest);
+ f.remove();
+ /*
+ 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<QString> reply = m_jobUiserver->call("setPercent", (uint) m_progress);
+ QString result = QString(m_renderProcess->readAllStandardError()).simplified();
+ if (!result.startsWith("Current Frame")) m_errorMessage.append(result + "<br>");
+ else {
+ // m_logstream << "ReceivedStderr from inigo: " << result << endl;
+ result = result.section(' ', -1);
+ int pro = result.toInt();
+ if (pro < 0 || pro > 100) return;
+ if (pro > m_progress) {
+ m_progress = pro;
+ if (m_kdenliveinterface) {
+ if (!m_kdenliveinterface->isValid()) {
+ delete m_kdenliveinterface;
+ m_kdenliveinterface = NULL;
+ // qDebug() << "BROKEN COMMUNICATION WITH KDENLIVE";
+ } else {
+ m_dbusargs[1] = pro;
+ m_kdenliveinterface->callWithArgumentList(QDBus::NoBlock, "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("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<QDBusObjectPath> 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));
+ QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface();
+ if (interface && m_usekuiserver) {
+ if (!interface->isServiceRegistered("org.kde.JobViewServer")) {
+ qDebug() << "No org.kde.JobViewServer registered, trying to start kuiserver";
+ // m_logstream << "No org.kde.JobViewServer registered, trying to start kuiserver";
+ if (QProcess::startDetached("kuiserver")) {
+ qDebug() << "Started kuiserver";
+ // m_logstream << "Started kuiserver";
+ // Give it a couple of seconds to start
+ QTime t;
+ t.start();
+ while (!interface->isServiceRegistered("org.kde.JobViewServer") && t.elapsed() < 3000) {
+ SleepThread::msleep(100); //Sleep 100 ms
+ }
+ } else {
+ qDebug() << "Failed to start kuiserver";
+ // m_logstream << "Failed to start kuiserver";
+ }
+ }
+
+ if (interface->isServiceRegistered("org.kde.JobViewServer")) {
+ QDBusInterface kuiserver("org.kde.JobViewServer", "/JobViewServer", "org.kde.JobViewServer");
+ QDBusReply<QDBusObjectPath> objectPath = kuiserver.call("requestView", "kdenlive", "kdenlive", 0x0001);
+ QString reply = ((QDBusObjectPath) objectPath).path();
+ m_jobUiserver = new QDBusInterface("org.kde.JobViewServer", reply, "org.kde.JobView");
+ if (m_jobUiserver) {
+ m_startTime = QTime::currentTime();
+ m_jobUiserver->call("setPercent", (uint) 0);
+ m_jobUiserver->call("setInfoMessage", tr("Rendering %1").arg(QFileInfo(m_dest).fileName()));
+ //m_jobUiserver->call("setDescriptionField", (uint) 0, tr("Rendering to"), m_dest);
+ QDBusConnection::sessionBus().connect("org.kde.JobViewServer", reply, "org.kde.JobView", "cancelRequested", this, SLOT(slotAbort()));
+ }
+ }
+ }
+
+ initKdenliveDbusInterface();
+
+ // 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);
+ // m_logstream << "Started render process: " << m_prog << " " << m_args.join(" ") << endl;
+ qDebug() << "Started render process: " << m_prog << " " << m_args.join(" ");
+}
+
+
+void RenderJob::initKdenliveDbusInterface() {
+ QString kdenliveId;
+ QDBusConnection connection = QDBusConnection::sessionBus();
+ QDBusConnectionInterface *ibus = connection.interface();
+ const QStringList services = ibus->registeredServiceNames();
+ foreach(const QString &service, services) {
+ if (!service.startsWith("org.kde.kdenlive"))
+ continue;
+ kdenliveId = service;
+ break;
+ }
+ m_dbusargs.clear();
+ if (kdenliveId.isEmpty()) return;
+ m_kdenliveinterface = new QDBusInterface(kdenliveId,
+ "/MainWindow",
+ "org.kdenlive.MainWindow",
+ connection,
+ this);
+
+ if (m_kdenliveinterface) {
+ m_dbusargs.append(m_dest);
+ m_dbusargs.append((int) 0);
+ m_kdenliveinterface->callWithArgumentList(QDBus::NoBlock, "setRenderingProgress", m_dbusargs);
+ connect(m_kdenliveinterface, SIGNAL(abortRenderJob(const QString &)),
+ this, SLOT(slotAbort(const QString&)));
+ }
}
-void RenderJob::slotIsOver(int exitcode, QProcess::ExitStatus status) {
- QDBusReply<QString> reply = m_jobUiserver->call("terminate", "");
+void RenderJob::slotIsOver(int /*exitcode*/, QProcess::ExitStatus status) {
+ if (m_jobUiserver) m_jobUiserver->call("terminate", QString());
if (m_erase) {
QFile f(m_scenelist);
f.remove();
}
- if (m_player != "-") {
+ if (status == QProcess::CrashExit) {
+ // rendering crashed
+ if (m_kdenliveinterface) {
+ m_dbusargs[1] = (int) - 2;
+ m_dbusargs.append(m_errorMessage);
+ m_kdenliveinterface->callWithArgumentList(QDBus::NoBlock, "setRenderingFinished", m_dbusargs);
+ }
QStringList args;
- args << m_dest;
- QProcess::startDetached(m_player, args);
+ args << "--error" << tr("Rendering of %1 aborted, resulting video will probably be corrupted.").arg(m_dest);
+ // m_logstream << "Rendering of " << m_dest << " aborted, resulting video will probably be corrupted." << endl;
+ qDebug() << "Rendering of " << m_dest << " aborted, resulting video will probably be corrupted.";
+ QProcess::startDetached("kdialog", args);
+ qApp->quit();
+ } else {
+ if (!m_dualpass && m_kdenliveinterface) {
+ m_dbusargs[1] = (int) - 1;
+ m_dbusargs.append(QString());
+ m_kdenliveinterface->callWithArgumentList(QDBus::NoBlock, "setRenderingFinished", m_dbusargs);
+ }
+ QDBusConnectionInterface* interface = QDBusConnection::sessionBus().interface();
+ if (!m_dualpass && interface && interface->isServiceRegistered("org.kde.knotify")) {
+ QDBusMessage m = QDBusMessage::createMethodCall("org.kde.knotify",
+ "/Notify",
+ "org.kde.KNotify",
+ "event");
+ int seconds = m_startTime.secsTo(QTime::currentTime());
+ QList<QVariant> args;
+ args.append(QString("RenderFinished")); // action name
+ args.append(QString("kdenlive")); // app name
+ args.append(QVariantList()); // contexts
+ args.append(tr("Rendering of %1 finished in %2").arg(m_dest, QTime(0, 0, seconds).toString("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);
+ }
+ // m_logstream << "Rendering of " << m_dest << " finished" << endl;
+ qDebug() << "Rendering of " << m_dest << " finished";
+ if (!m_dualpass && m_player != "-") {
+ // m_logstream << "Starting player" << endl;
+ QStringList args;
+ args << m_dest;
+ QProcess::startDetached(m_player, args);
+ }
+ if (m_dualpass) {
+ emit renderingFinished();
+ deleteLater();
+ } else qApp->quit();
}
- exit(1);
}
#include "renderjob.moc"
projects / kdenlive / blobdiff