Proxy clips: fix vaapi_h264 profile and ensure we keep the stream order...

Proxy clips: fix vaapi_h264 profile and ensure we keep the stream order (otherwise results in white proxy clips)

data/encodingprofiles.rc

@@ -5,7 +5,7 @@ MPEG=qscale=4 ab=192k vcodec=mpeg2video acodec=mp2 threads=%threads;mpg
 
 [proxy]
 x264=-vf scale=640:-2 -vcodec libx264 -g 1 -bf 0 -vb 0 -crf 20 -preset veryfast -acodec aac -ab 128k;mov
-x264-vaapi=-hwaccel vaapi -vaapi_device /dev/dri/renderD128 -i -vf format=nv12,hwupload,scale_vaapi=640:-2 -vcodec h264_vaapi -g 1 -bf 0 -vb 0 -crf 20 -acodec aac -ab 128k;mov
+x264-vaapi=-hwaccel vaapi -vaapi_device /dev/dri/renderD128 -i -vf format=nv12,hwupload,scale_vaapi=640:-2 -vcodec h264_vaapi -g 1 -bf 0 -qp 26 -acodec aac -ab 128k;mov
 x264-nvenc=-hwaccel cuvid -c:v %nvcodec -i -vf scale_npp=640:-2 -vcodec h264_nvenc -g 1 -bf 0 -vb 0 -preset fast -acodec copy;mov
 MPEG2=-vf scale=640:-2 -g 1 -bf 0 -vb 0 -qscale 6 -ab 128k -vcodec mpeg2video -acodec ac3;mpg
 MJPEG=-vf yadif,scale=640:-2 -qscale 3 -vcodec mjpeg -acodec pcm_s16le;mkv

src/jobs/proxyclipjob.cpp

@@ -227,7 +227,7 @@ bool ProxyJob::startJob()
             m_done = true;
             return false;
         }
-        // Only output error data
+        // Only output error data, make sure we don't block when proxy file already exists
         QStringList parameters = {QStringLiteral("-hide_banner"), QStringLiteral("-y"), QStringLiteral("-stats"), QStringLiteral("-v"), QStringLiteral("error")};
         m_jobDuration = (int)binClip->duration().seconds();
         QString proxyParams = pCore->currentDoc()->getDocumentProperty(QStringLiteral("proxyparams")).simplified();
@@ -280,9 +280,10 @@ bool ProxyJob::startJob()
             }
         }
 
-        // Make sure we don't block when proxy file already exists
+        // Make sure we keep the stream order
+        parameters << QStringLiteral("-map") << QStringLiteral("0");
         parameters << dest;
-         qDebug()<<"/// FULL PROXY PARAMS:\n"<<parameters<<"\n------";
+        qDebug()<<"/// FULL PROXY PARAMS:\n"<<parameters<<"\n------";
         m_jobProcess = new QProcess;
         // m_jobProcess->setProcessChannelMode(QProcess::MergedChannels);
         connect(m_jobProcess, &QProcess::readyReadStandardError, this, &ProxyJob::processLogInfo);