bool RDRenderer::ImportCart(const QString &srcfile,unsigned cartnum,int cutnum,
unsigned chans,QString *err_msg)
{
RDAudioImport::ErrorCode err_import_code;
RDAudioConvert::ErrorCode err_conv_code;
RDSettings settings;
settings.setChannels(chans);
settings.setNormalizationLevel(0);
RDAudioImport *conv=new RDAudioImport(this);
conv->setCartNumber(cartnum);
conv->setCutNumber(cutnum);
conv->setSourceFile(srcfile);
conv->setUseMetadata(false);
conv->setDestinationSettings(&settings);
err_import_code=
conv->runImport(rda->user()->name(),rda->user()->password(),&err_conv_code);
*err_msg=RDAudioImport::errorText(err_import_code,err_conv_code);
delete conv;
return err_import_code==RDAudioImport::ErrorOk;
}
bool __RDRenderLogLine::GetCutFile(const QString &cutname,int start_pt,
int end_pt,QString *dest_filename) const
{
bool ret=false;
RDAudioConvert::ErrorCode conv_err;
RDAudioExport::ErrorCode export_err;
char tempdir[PATH_MAX];
strncpy(tempdir,RDTempDirectory::basePath()+"/rdrenderXXXXXX",PATH_MAX);
*dest_filename=QString(mkdtemp(tempdir))+"/"+cutname+".wav";
RDAudioExport *conv=new RDAudioExport();
conv->setDestinationFile(*dest_filename);
conv->setCartNumber(RDCut::cartNumber(cutname));
conv->setCutNumber(RDCut::cutNumber(cutname));
RDSettings s;
s.setFormat(RDSettings::Pcm16);
s.setSampleRate(rda->system()->sampleRate());
s.setChannels(ll_channels);
s.setNormalizationLevel(0);
conv->setDestinationSettings(&s);
conv->setRange(start_pt,end_pt);
conv->setEnableMetadata(false);
switch(export_err=conv->runExport(rda->user()->name(),
rda->user()->password(),&conv_err)) {
case RDAudioExport::ErrorOk:
ret=true;
break;
default:
ret=false;
printf("export err %d [%s]\n",export_err,
(const char *)RDAudioExport::errorText(export_err,conv_err).toUtf8());
break;
}
delete conv;
return ret;
}
void RDImportAudio::Import()
{
RDSettings settings;
RDAudioImport::ErrorCode conv_err;
RDAudioConvert::ErrorCode audio_conv_err;
if(*import_running) {
return;
}
import_import_button->setText(tr("Abort"));
if(!QFile::exists(import_in_filename_edit->text())) {
QMessageBox::warning(this,tr("Import Audio File"),
tr("File does not exist!"));
return;
}
//
// Import
//
StartBar();
RDCut *cut=new RDCut(import_cutname);
import_import_conv=new RDAudioImport(import_station,import_config,this);
import_import_conv->setCartNumber(cut->cartNumber());
import_import_conv->setCutNumber(cut->cutNumber());
import_import_conv->setSourceFile(import_in_filename_edit->text());
settings.setChannels(import_channels_box->currentItem()+1);
if(import_normalize_box->isChecked()) {
settings.setNormalizationLevel(import_normalize_spin->value());
}
if(import_autotrim_box->isChecked()) {
settings.setAutotrimLevel(import_autotrim_spin->value());
}
import_import_conv->setDestinationSettings(&settings);
import_import_conv->setUseMetadata(import_in_metadata_box->isChecked());
*import_running=true;
import_import_aborted=false;
conv_err=import_import_conv->runImport(import_user->name(),import_user->password(),&audio_conv_err);
*import_running=false;
StopBar();
switch(conv_err) {
case RDAudioImport::ErrorOk:
if(import_in_metadata_box->isChecked()) {
RDWaveFile *wave=new RDWaveFile(import_in_filename_edit->text());
wave->openWave(import_wavedata);
wave->closeWave();
delete wave;
}
cut->setOriginName(import_station->name());
cut->
setOriginDatetime(QDateTime(QDate::currentDate(),QTime::currentTime()));
QMessageBox::information(this,tr("Import Complete"),
tr("Import complete!"));
break;
default:
QMessageBox::warning(this,tr("Import Error"),
RDAudioImport::errorText(conv_err,audio_conv_err));
}
delete import_import_conv;
import_import_conv=NULL;
delete cut;
import_import_button->setText(tr("Import"));
done(0);
}
void RDCartDialog::loadFileData()
{
#ifndef WIN32
QString filename;
RDGroup *group=NULL;
RDCart *cart=NULL;
RDCut *cut=NULL;
RDAudioImport *conv;
RDAudioImport::ErrorCode err;
RDAudioConvert::ErrorCode conv_err;
RDSettings settings;
unsigned cartnum=0;
QString file_title="";
RDWaveFile *wavefile=NULL;
RDWaveData wavedata;
filename=Q3FileDialog::getOpenFileName(cart_import_path,
cart_import_file_filter,this);
if(!filename.isEmpty()) {
//
// Get Cart Number
//
cart_import_path=RDGetPathPart(filename);
group=new RDGroup(rda->system()->tempCartGroup());
if((!group->exists())||((cartnum=group->nextFreeCart())==0)) {
delete group;
QMessageBox::warning(this,tr("Cart Error"),
tr("Unable to get temporary cart number for import!"));
return;
}
delete group;
//
// Create Cart
//
cart=new RDCart(cartnum);
if(!cart->create(rda->system()->tempCartGroup(),RDCart::Audio)) {
delete cart;
QMessageBox::warning(this,tr("Cart Error"),
tr("Unable to create temporary cart for import!"));
return;
}
cart->setOwner(rda->station()->name());
cut=new RDCut(cartnum,1,true);
//
// Import Audio
//
cart_busy_dialog->show(tr("Importing"),tr("Importing..."));
conv=new RDAudioImport(rda->station(),rda->config(),this);
conv->setCartNumber(cartnum);
conv->setCutNumber(1);
conv->setSourceFile(filename);
settings.setChannels(2);
settings.setNormalizationLevel(-11);
conv->setDestinationSettings(&settings);
conv->setUseMetadata(true);
err=conv->runImport(cart_user_name,cart_user_password,&conv_err);
cart_busy_dialog->hide();
switch(conv_err) {
case RDAudioImport::ErrorOk:
break;
default:
QMessageBox::warning(this,tr("Import Error"),
RDAudioImport::errorText(err,conv_err));
delete conv;
delete cart;
delete cut;
return;
}
//
// Check Metadata
//
wavefile=new RDWaveFile(filename);
if(wavefile->openWave(&wavedata)) {
if((!wavedata.metadataFound())||(wavedata.title().isEmpty())) {
cart->setTitle(tr("Imported from")+" "+RDGetBasePart(filename));
}
}
*cart_cartnum=cartnum;
*cart_temp_allowed=true;
delete conv;
delete cart;
delete cut;
done(0);
}
#endif // WIN32
}