Allow use different ffmpeg present for 1 and 2nd pass.

f.e. vpre=ultrafast,hq
if no 2nd present is given, the first will be used.

svn path=/trunk/kdenlive/; revision=5570

diff --git a/renderer/kdenlive_render.cpp b/renderer/kdenlive_render.cpp
index bbbc64a8924c90beddd84c9a76882aa7b4ef89f0..128d17dd2893b4b6f90ff2f1b0a98d2635809a8c 100644 (file)
--- a/renderer/kdenlive_render.cpp
+++ b/renderer/kdenlive_render.cpp
@@ -63,6 +63,10 @@ int main(int argc, char **argv)
         QString dest = desturl.path();
         bool dualpass = false;
         bool doerase;
+        QString vpre=args.at(args.indexOf(QRegExp("vpre=.*")));
+        QStringList vprelist=vpre.replace("vpre=","").split(",");
+        if (vprelist.size()>0)
+            args.replaceInStrings(QRegExp("^vpre=.*"),QString("vpre=").append(vprelist.at(0)));
         if (args.contains("pass=2")) {
             // dual pass encoding
             dualpass = true;
@@ -73,6 +77,9 @@ int main(int argc, char **argv)
         RenderJob *job = new RenderJob(doerase, usekuiserver, render, profile, rendermodule, player, src, dest, preargs, args, in, out);
         job->start();
         if (dualpass) {
+            if (vprelist.size()>1)
+                args.replaceInStrings(QRegExp("^vpre=.*"),QString("vpre=").append(vprelist.at(1)));
+            args.replace(args.indexOf("pass=1"), "pass=2");
             args.replace(args.indexOf("pass=1"), "pass=2");
             RenderJob *dualjob = new RenderJob(erase, usekuiserver, render, profile, rendermodule, player, src, dest, preargs, args, in, out);
             QObject::connect(job, SIGNAL(renderingFinished()), dualjob, SLOT(start()));