From 56e7f3092126573b1fc0632c41a5269a66ee7858 Mon Sep 17 00:00:00 2001
From: Jean-Baptiste Mardelle <jb@kdenlive.org>
Date: Sun, 9 Mar 2008 17:51:40 +0000
Subject: [PATCH] renderer: get ready for real use

svn path=/branches/KDE4/; revision=2028
---
 renderer/kdenlive_render.cpp | 32 ++++++++++++++++++++++++--------
 renderer/renderjob.cpp       | 17 ++++++++---------
 renderer/renderjob.h         |  2 +-
 3 files changed, 33 insertions(+), 18 deletions(-)

diff --git a/renderer/kdenlive_render.cpp b/renderer/kdenlive_render.cpp
index 77e3beea..938ba0fe 100644
--- a/renderer/kdenlive_render.cpp
+++ b/renderer/kdenlive_render.cpp
@@ -41,7 +41,7 @@
 **
 ****************************************************************************/
 
-
+#include <stdio.h>
 #include <QCoreApplication>
 #include <QStringList>
 #include <QString>
@@ -52,12 +52,28 @@ int main(int argc, char **argv)
 {
     QCoreApplication app(argc, argv);
     QStringList args = app.arguments();
-    args.takeFirst();
-    QString player;
-    if (args.count() == 3) player = args.at(2);
-    //fprintf(stderr, "ARGS: %s  %s", qPrintable(args.at(0)), qPrintable(args.at(1)));
-    RenderJob *job = new RenderJob(args.at(0), args.at(1), player);
-    job->start();
-    app.exec();
+    if (!args.isEmpty()) args.takeFirst();
+    if (args.count() >= 4) {
+	QString render = args.at(0);
+	args.takeFirst();
+	QString player = args.at(0);
+	args.takeFirst();
+	QString src = args.at(0);
+	args.takeFirst();
+	QString dest = args.at(0);
+	args.takeFirst();
+	RenderJob *job = new RenderJob(render, player, src, dest, args);
+	job->start();
+	app.exec();
+    }
+    else {
+	fprintf(stderr, "Kdenlive video renderer for MLT.\nUsage: "
+			"kdenlive_render [renderer] [player] [src] [dest] [[arg1] [arg2] ...]\n"
+			"		render: path to inigo rendrer\n"
+			"		player: path to video player to play when rendering is over, use '-' to disable playing\n"
+			"		src: source file (usually westley playlist)\n"
+			"		dest: destination file\n"
+			"		args: space separated libavformat arguments\n");
+    }
 }
 
diff --git a/renderer/renderjob.cpp b/renderer/renderjob.cpp
index 3d559422..33f00496 100644
--- a/renderer/renderjob.cpp
+++ b/renderer/renderjob.cpp
@@ -24,14 +24,14 @@
 
 static QDBusConnection connection(QLatin1String(""));
 
-RenderJob::RenderJob(QString scenelist, QString dest, QString player) : QObject() {
+RenderJob::RenderJob(QString renderer, QString player, QString scenelist, QString dest, QStringList args) : QObject() {
     m_scenelist = scenelist;
     m_dest = dest;
     m_player = player;
     m_progress = 0;
     m_renderProcess = new QProcess;
-    m_prog = "inigo";
-    m_args << scenelist << "-consumer" << "avformat:" + m_dest << "progress=1";
+    m_prog = renderer;
+    m_args << scenelist << "-consumer" << "avformat:" + 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_renderProcess->setReadChannel(QProcess::StandardError);
@@ -54,12 +54,11 @@ void RenderJob::receivedStderr() {
 }
 
 void RenderJob::start() {
-    QDBusInterface kuiserver("org.kde.JobViewServer", "/JobViewServer", "org.kde.JobViewServer", QDBusConnection::sessionBus());
-    QDBusReply<QString> reply = kuiserver.call("requestView", "kdenlive", "kdenlive", 1);
-    //kDebug()<<"///// JOB REPLY: "<<reply;
-    QStringList args;
-    m_jobUiserver = new QDBusInterface("org.kde.JobViewServer", "/JobViewServer/JobView_1", "org.kde.JobView", QDBusConnection::sessionBus());
-    reply = m_jobUiserver->call("setInfoMessage", tr("Rendering %1").arg(m_dest));
+    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));
     m_renderProcess->start(m_prog, m_args);
 }
 
diff --git a/renderer/renderjob.h b/renderer/renderjob.h
index e71aa432..41bbed16 100644
--- a/renderer/renderjob.h
+++ b/renderer/renderjob.h
@@ -28,7 +28,7 @@
 class RenderJob : public QObject {
     Q_OBJECT
 public:
-    RenderJob(QString scenelist, QString dest, QString player);
+    RenderJob(QString renderer, QString player, QString scenelist, QString dest, QStringList args);
     ~RenderJob();
     void start();
 
-- 
2.39.2