mirror of
https://github.com/ElvishArtisan/rivendell.git
synced 2025-12-15 09:01:14 +01:00
2020-12-15 Fred Gleason <fredg@paravelsystems.com>
* Added a 'RDLogLine::refreshCart()' method. * Refactored the 'Edit Log' dialog in rdlogedit(1) to use Qt's MVC API. Signed-off-by: Fred Gleason <fredg@paravelsystems.com>
This commit is contained in:
Fred Gleason
@@ -311,6 +311,72 @@ bool RDRenderer::renderToFile(const QString &outfile,RDLogEvent *log,
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}
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bool RDRenderer::renderToFile(const QString &outfile,RDLogModel *model,
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RDSettings *s,const QTime &start_time,
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bool ignore_stops,QString *err_msg,
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int first_line,int last_line,
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const QTime &first_time,const QTime &last_time)
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{
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QString temp_output_filename;
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char tempdir[PATH_MAX];
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bool ok=false;
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FILE *f=NULL;
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bool ret;
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//
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// Verify Destination
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//
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if((f=fopen(outfile,"w"))==NULL) {
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*err_msg=tr("unable to open output file")+" ["+QString(strerror(errno))+"]";
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return false;
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}
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fclose(f);
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if(((s->format()!=RDSettings::Pcm16)&&(s->format()!=RDSettings::Pcm24))||
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(s->normalizationLevel()!=0)) {
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ProgressMessage("Pass 1 of 2");
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render_total_passes=2;
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//
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// Get Temporary File
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//
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strncpy(tempdir,RDTempDirectory::basePath()+"/rdrenderXXXXXX",PATH_MAX);
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temp_output_filename=QString(mkdtemp(tempdir))+"/log.wav";
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ProgressMessage(tr("Using temporary file")+" \""+temp_output_filename+"\".");
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//
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// Render It
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//
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if(!Render(temp_output_filename,model,s,start_time,ignore_stops,err_msg,
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first_line,last_line,first_time,last_time)) {
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return false;
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}
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//
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// Convert It
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//
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ProgressMessage(tr("Pass 2 of 2"));
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ProgressMessage(tr("Writing output file"));
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ok=ConvertAudio(temp_output_filename,outfile,s,err_msg);
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DeleteTempFile(temp_output_filename);
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emit lineStarted(model->lineCount()+1,model->lineCount()+1);
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if(!ok) {
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return false;
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}
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}
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else {
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ProgressMessage(tr("Pass 1 of 1"));
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render_total_passes=1;
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ret=Render(outfile,model,s,start_time,ignore_stops,err_msg,
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first_line,last_line,first_time,last_time);
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emit lineStarted(model->lineCount(),model->lineCount());
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return ret;
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}
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return true;
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}
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bool RDRenderer::renderToCart(unsigned cartnum,int cutnum,RDLogEvent *log,
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RDSettings *s,const QTime &start_time,
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bool ignore_stops,QString *err_msg,
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@@ -384,6 +450,79 @@ bool RDRenderer::renderToCart(unsigned cartnum,int cutnum,RDLogEvent *log,
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}
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bool RDRenderer::renderToCart(unsigned cartnum,int cutnum,RDLogModel *model,
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RDSettings *s,const QTime &start_time,
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bool ignore_stops,QString *err_msg,
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int first_line,int last_line,
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const QTime &first_time,const QTime &last_time)
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{
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QString temp_output_filename;
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char tempdir[PATH_MAX];
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bool ok=false;
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if(first_line<0) {
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first_line=0;
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}
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if(last_line<0) {
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last_line=model->lineCount();
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}
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//
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// Check that we won't overflow the 32 bit BWF structures
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// when we go to import the rendered log back into the audio store
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//
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if((double)model->length(first_line,last_line-1)/1000.0>=
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(1073741824.0/((double)s->channels()*(double)s->sampleRate()))) {
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*err_msg=tr("Rendered log is too long!");
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return false;
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}
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ProgressMessage(tr("Pass 1 of 2"));
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render_total_passes=2;
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//
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// Verify Destination
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//
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if(!RDCart::exists(cartnum)) {
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*err_msg=tr("no such cart");
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return false;
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}
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if(!RDCut::exists(cartnum,cutnum)) {
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*err_msg=tr("no such cut");
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return false;
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}
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//
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// Get Temporary File
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//
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strncpy(tempdir,RDTempDirectory::basePath()+"/rdrenderXXXXXX",PATH_MAX);
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temp_output_filename=QString(mkdtemp(tempdir))+"/log.wav";
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ProgressMessage(tr("Using temporary file")+" \""+temp_output_filename+"\".");
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//
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// Render It
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//
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if(!Render(temp_output_filename,model,s,start_time,ignore_stops,err_msg,
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first_line,last_line,first_time,last_time)) {
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return false;
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}
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//
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// Convert It
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//
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ProgressMessage(tr("Pass 2 of 2"));
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ProgressMessage(tr("Importing cart"));
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ok=ImportCart(temp_output_filename,cartnum,cutnum,s->channels(),err_msg);
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DeleteTempFile(temp_output_filename);
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emit lineStarted(model->lineCount()+1,model->lineCount()+1);
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if(!ok) {
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return false;
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}
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return true;
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}
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QStringList RDRenderer::warnings() const
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{
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return render_warnings;
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@@ -567,6 +706,177 @@ bool RDRenderer::Render(const QString &outfile,RDLogEvent *log,RDSettings *s,
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}
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bool RDRenderer::Render(const QString &outfile,RDLogModel *model,RDSettings *s,
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const QTime &start_time,bool ignore_stops,
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QString *err_msg,int first_line,int last_line,
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const QTime &first_time,const QTime &last_time)
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{
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float *pcm=NULL;
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QString temp_output_filename;
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QTime current_time;
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render_warnings.clear();
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render_abort=false;
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if(start_time.isNull()) {
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current_time=QTime::currentTime();
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}
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else {
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current_time=start_time;
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}
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//
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// Open Output File
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//
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SF_INFO sf_info;
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SNDFILE *sf_out;
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memset(&sf_info,0,sizeof(sf_info));
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sf_info.samplerate=rda->system()->sampleRate();
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sf_info.channels=s->channels();
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if(s->format()==RDSettings::Pcm16) {
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sf_info.format=SF_FORMAT_WAV|SF_FORMAT_PCM_16;
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}
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else {
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sf_info.format=SF_FORMAT_WAV|SF_FORMAT_PCM_24;
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}
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sf_out=sf_open(outfile,SFM_WRITE,&sf_info);
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if(sf_out==NULL) {
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fprintf(stderr,"rdrender: unable to open output file [%s]\n",
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sf_strerror(sf_out));
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return 1;
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}
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//
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// Initialize the log
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//
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std::vector<__RDRenderLogLine *> lls;
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for(int i=0;i<model->lineCount();i++) {
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lls.push_back(new __RDRenderLogLine(model->logLine(i),s->channels()));
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if(ignore_stops&&(lls.back()->transType()==RDLogLine::Stop)) {
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lls.back()->setTransType(RDLogLine::Play);
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}
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if((!first_time.isNull())&&
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(lls.back()->timeType()==RDLogLine::Hard)&&
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(first_line==-1)&&
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(lls.back()->startTime(RDLogLine::Imported)==first_time)) {
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first_line=i;
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}
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if((!last_time.isNull())&&
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(lls.back()->timeType()==RDLogLine::Hard)&&
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(last_line==-1)&&
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(lls.back()->startTime(RDLogLine::Imported)==last_time)) {
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last_line=i;
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}
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}
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if((!first_time.isNull())&&(first_line==-1)) {
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*err_msg+=tr("first-time event not found");
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}
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if((!last_time.isNull())&&(last_line==-1)) {
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if(!err_msg->isEmpty()) {
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*err_msg+=", ";
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}
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*err_msg+=tr("last-time event not found");
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}
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if(!err_msg->isEmpty()) {
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return false;
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}
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lls.push_back(new __RDRenderLogLine(new RDLogLine(),s->channels()));
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lls.back()->setTransType(RDLogLine::Play);
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if((!first_time.isNull())&&(first_line==-1)) {
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first_line=model->lineCount();
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}
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//
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// Iterate through it
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//
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for(unsigned i=0;i<lls.size();i++) {
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if(render_abort) {
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emit lineStarted(model->lineCount()+render_total_passes-1,
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model->lineCount()+render_total_passes-1);
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*err_msg+="Render aborted.\n";
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sf_close(sf_out);
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return false;
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}
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emit lineStarted(i,model->lineCount()+render_total_passes-1);
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if(((first_line==-1)||(first_line<=(int)i))&&
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((last_line==-1)||(last_line>=(int)i))) {
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if(lls.at(i)->transType()==RDLogLine::Stop) {
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ProgressMessage(current_time,i,tr("STOP")+" ",lls.at(i)->summary());
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render_warnings.
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push_back(tr("log render halted at line")+QString().sprintf(" %d ",i)+
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tr("due to STOP"));
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break;
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}
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if(lls.at(i)->open(current_time)) {
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ProgressMessage(current_time,i,
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RDLogLine::transText(lls.at(i)->transType()),
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QString().sprintf(" cart %06u [",lls.at(i)->cartNumber())+
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lls.at(i)->title()+"]");
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sf_count_t frames=0;
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if((lls.at(i+1)->transType()==RDLogLine::Segue)&&
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(lls.at(i)->segueStartPoint()>=0)) {
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if(lls.at(i)->segueStartPoint()>lls.at(i)->startPoint()) {
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frames=FramesFromMsec(lls.at(i)->segueStartPoint()-
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lls.at(i)->startPoint());
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current_time=
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current_time.addMSecs(lls.at(i)->segueStartPoint()-
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lls.at(i)->startPoint());
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}
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else {
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frames=0;
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}
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}
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else {
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if(lls.at(i)->endPoint()>lls.at(i)->startPoint()) {
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frames=FramesFromMsec(lls.at(i)->endPoint()-
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lls.at(i)->startPoint());
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current_time=current_time.addMSecs(lls.at(i)->endPoint()-
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lls.at(i)->startPoint());
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}
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else {
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frames=0;
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}
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}
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pcm=new float[frames*s->channels()];
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memset(pcm,0,frames*s->channels()*sizeof(float));
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for(unsigned j=0;j<i;j++) {
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Sum(pcm,lls.at(j),frames,s->channels());
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}
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Sum(pcm,lls.at(i),frames,s->channels());
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sf_writef_float(sf_out,pcm,frames);
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delete pcm;
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pcm=NULL;
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lls.at(i)->setRamp(lls.at(i+1)->transType(),lls.at(i)->segueGain());
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}
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else {
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if(i<(lls.size()-1)) {
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if(lls.at(i)->type()==RDLogLine::Cart) {
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ProgressMessage(current_time,i,tr("FAIL"),lls.at(i)->summary()+
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" ("+tr("NO AUDIO AVAILABLE")+")");
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render_warnings.
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push_back(lls.at(i)->summary()+tr("at line")+
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QString().sprintf(" %d ",i)+
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tr("failed to play (NO AUDIO AVAILABLE)"));
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}
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else {
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ProgressMessage(current_time,i,tr("SKIP"),lls.at(i)->summary());
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}
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}
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else {
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ProgressMessage(current_time,lls.size()-1,
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tr("STOP"),tr("--- end of log ---"));
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}
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}
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}
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}
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sf_close(sf_out);
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return true;
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}
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void RDRenderer::Sum(float *pcm_out,__RDRenderLogLine *ll,sf_count_t frames,
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unsigned chans)
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{
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