1 /***************************************************************************
2 * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
23 #include <kuiserverjobtracker.h>
25 #include "renderjob.h"
27 #include "kdenlivesettings.h"
31 RenderJob::RenderJob(KUrl scenelist, KUrl dest) : KJob(), m_scenelist(scenelist), m_dest(dest), m_progress(0) {
32 m_renderProcess = new KProcess;
33 *m_renderProcess << "inigo" << scenelist.path() << "-consumer" << "avformat:" + m_dest.path() << "progress=1";
34 connect(m_renderProcess, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(slotIsOver(int, QProcess::ExitStatus)));
35 connect(m_renderProcess, SIGNAL(readyReadStandardOutput()), this, SLOT(receivedStderr()));
36 connect(m_renderProcess, SIGNAL(readyReadStandardError()), this, SLOT(receivedStderr()));
37 m_renderProcess->setOutputChannelMode(KProcess::OnlyStderrChannel);
38 m_renderProcess->start();
43 RenderJob::~RenderJob() {
46 void RenderJob::receivedStderr() {
47 QString result = QString(m_renderProcess->readAllStandardError());
48 result = result.simplified();
49 result = result.section(" ", -1);
50 int pro = result.toInt();
51 if (pro > m_progress) {
57 void RenderJob::start() {
61 void RenderJob::registerJob(KJob *job) {
62 KIO::getJobTracker()->registerJob(job);
63 emit description(this, "Rendering " + m_dest.fileName(),
64 qMakePair(QString("source"), m_scenelist.path()),
65 qMakePair(QString("destination"), m_dest.path()));
68 void RenderJob::unregisterJob(KJob *job) {
69 KIO::getJobTracker()->unregisterJob(job);
73 unsigned long RenderJob::percent() const {
77 void RenderJob::update() {
78 setPercent(percent());
81 void RenderJob::slotIsOver(int exitcode, QProcess::ExitStatus status) {
83 KIO::getJobTracker()->unregisterJob(this);
86 #include "renderjob.moc"