void BatchCommands::SetWavToMp3Chain() // a function per default chain? This is flawed design! MJS
{
ResetChain();
AddToChain( wxT("Normalize") );
AddToChain( wxT("ExportMP3") );
}
void BatchCommands::SetWavToMp3Chain()
{
ResetChain();
AddToChain( wxT("Import") );
AddToChain( _("Normalize") );
AddToChain( wxT("ExportMp3") );
}
bool BatchCommands::ReadChain(const wxString & chain)
{
// Clear any previous chain
ResetChain();
// Build the filename
wxFileName name(FileNames::ChainDir(), chain, wxT("txt"));
// Set the file name
wxTextFile tf(name.GetFullPath());
// Open and check
tf.Open();
if (!tf.IsOpened()) {
// wxTextFile will display any errors
return false;
}
// Load commands from the file
int lines = tf.GetLineCount();
if (lines > 0) {
for (int i = 0; i < lines; i++) {
// Find the command name terminator...ingore line if not found
int splitAt = tf[i].Find(wxT(':'));
if (splitAt < 0) {
continue;
}
// Parse and clean
wxString cmd = tf[i].Left(splitAt).Strip(wxString::both);
wxString parm = tf[i].Mid(splitAt + 1).Strip(wxString::trailing);
// Backward compatibility for old Chain scripts
if (cmd == wxT("SaveMP3_56k_before"))
cmd = wxT("ExportMP3_56k_before");
else if (cmd == wxT("SaveMP3_56k_after"))
cmd = wxT("ExportMP3_56k_after");
else if (cmd == wxT("ExportFlac"))
cmd = wxT("ExportFLAC");
else if (cmd == wxT("ExportMp3"))
cmd = wxT("ExportMP3");
else if (cmd == wxT("ExportWav"))
cmd = wxT("ExportWAV");
// Add to lists
mCommandChain.Add(cmd);
mParamsChain.Add(parm);
}
}
// Done with the file
tf.Close();
return true;
}
BatchCommands::BatchCommands()
{
ResetChain();
wxArrayString names = GetNames();
if (names.Index(MP3Conversion) == wxNOT_FOUND) {
AddChain(MP3Conversion);
RestoreChain(MP3Conversion);
WriteChain(MP3Conversion);
}
}
void BatchCommands::SetCleanSpeechChain()
{
ResetChain();
// TIDY-ME: Effects change their name with localisation.
// Commands (at least currently) don't. Messy.
/* i18n-hint: Effect name translations must agree with those used elsewhere, or batch won't find them */
AddToChain( wxT("StereoToMono") );
AddToChain( wxT("Normalize") );
AddToChain( wxT("SaveMP3_56k_before") );
AddToChain( wxT("NoiseRemoval") );
AddToChain( wxT("TruncateSilence") );
AddToChain( wxT("Leveller") );
AddToChain( wxT("Normalize") );
AddToChain( wxT("ExportMp3") );
}
BatchCommands::BatchCommands()
{
ResetChain();
wxArrayString names = GetNames();
#ifdef CLEANSPEECH // possibly the rest of this fn
if (names.Index(CleanSpeech) == wxNOT_FOUND) {
AddChain(CleanSpeech);
RestoreChain(CleanSpeech);
WriteChain(CleanSpeech);
}
#endif // CLEANSPEECH
if (names.Index(MP3Conversion) == wxNOT_FOUND) {
AddChain(MP3Conversion);
RestoreChain(MP3Conversion);
WriteChain(MP3Conversion);
}
}
bool BatchCommands::ReadChain(const wxString & chain)
{
// Clear any previous chain
ResetChain();
// Build the filename
wxFileName name(FileNames::ChainDir(), chain, wxT("txt"));
// Set the file name
wxTextFile tf(name.GetFullPath());
// Open and check
tf.Open();
if (!tf.IsOpened()) {
// wxTextFile will display any errors
return false;
}
// Load commands from the file
int lines = tf.GetLineCount();
if (lines > 0) {
for (int i = 0; i < lines; i++) {
// Find the command name terminator...ingore line if not found
int splitAt = tf[i].Find(wxT(':'));
if (splitAt < 0) {
continue;
}
// Parse and clean
wxString cmd = tf[i].Left(splitAt).Strip(wxString::both);
wxString parm = tf[i].Mid(splitAt + 1).Strip(wxString::trailing);
// Backward compatibility for old Chain scripts
// Please comment the version of audacity these are introduced in, so
// that old ones can easily be removed once users have had a chance to
// migrate
if (cmd == wxT("SaveMP3_56k_before"))
cmd = wxT("ExportMP3_56k_before");
else if (cmd == wxT("SaveMP3_56k_after"))
cmd = wxT("ExportMP3_56k_after");
else if (cmd == wxT("ExportFlac"))
cmd = wxT("ExportFLAC");
else if (cmd == wxT("ExportMp3"))
cmd = wxT("ExportMP3");
else if (cmd == wxT("ExportWav"))
cmd = wxT("ExportWAV");
else if (cmd == wxT("Compressor") && (parm.find(wxT("DecayTime")) != parm.npos))
parm.Replace(wxT("DecayTime"), wxT("ReleaseTime"), NULL); // 2.0.6
// Add to lists
mCommandChain.Add(cmd);
mParamsChain.Add(parm);
}
}
// Done with the file
tf.Close();
return true;
}