#include "pbd/convert.h"
#include "pbd/filesystem.h"
-#include "ardour/ardour.h"
-#include "ardour/configuration.h"
#include "ardour/export_graph_builder.h"
#include "ardour/export_timespan.h"
#include "ardour/export_channel_configuration.h"
#include "ardour/export_status.h"
#include "ardour/export_format_specification.h"
#include "ardour/export_filename.h"
-#include "ardour/export_failed.h"
#include "i18n.h"
}
current_timespan = config_map.begin()->first;
+ export_status->total_frames_current_timespan = current_timespan->get_length();
+ export_status->timespan_name = current_timespan->name();
+ export_status->processed_frames_current_timespan = 0;
/* Register file configurations to graph builder */
process_position += frames_to_read;
export_status->processed_frames += frames_to_read;
- export_status->progress = (float) export_status->processed_frames /
- export_status->total_frames;
+ export_status->processed_frames_current_timespan += frames_to_read;
/* Do actual processing */
int ret = graph_builder->process (frames_to_read, last_cycle);
export_status->normalizing = true;
}
- export_status->progress = (float) export_status->current_normalize_cycle /
- export_status->total_normalize_cycles;
export_status->current_normalize_cycle++;
return 0;
{
string title = status.timespan->name().compare ("Session") ? status.timespan->name() : (string) session.name();
- status.out << "REM Cue file generated by Ardour" << endl;
- status.out << "TITLE \"" << title << "\"" << endl;
-
- /* The cue sheet syntax has originally five file types:
- WAVE : 44.1 kHz, 16 Bit (little endian)
- AIFF : 44.1 kHz, 16 Bit (big endian)
- BINARY : 44.1 kHz, 16 Bit (little endian)
- MOTOROLA : 44.1 kHz, 16 Bit (big endian)
- MP3
-
- We want to use cue sheets not only as CD images but also as general playlyist
- format, thus for WAVE and AIFF we don't care if it's really 44.1 kHz/16 Bit, the
- soundfile's header shows it anyway. But for the raw formats, i.e. BINARY
- and MOTOROLA we do care, because no header would tell us about a different format.
-
- For all other formats we just make up our own file type. MP3 is not supported
- at the moment.
+ status.out << "REM Cue file generated by " << PROGRAM_NAME << endl;
+ status.out << "TITLE " << cue_escape_cdtext (title) << endl;
+
+ /* The original cue sheet sepc metions five file types
+ WAVE, AIFF,
+ BINARY = "header-less" audio (44.1 kHz, 16 Bit, little endian),
+ MOTOROLA = "header-less" audio (44.1 kHz, 16 Bit, big endian),
+ and MP3
+
+ We try to use these file types whenever appropriate and
+ default to our own names otherwise.
*/
-
status.out << "FILE \"" << Glib::path_get_basename(status.filename) << "\" ";
- if (!status.format->format_name().compare ("WAV")) {
+ if (!status.format->format_name().compare ("WAV") || !status.format->format_name().compare ("BWF")) {
status.out << "WAVE";
} else if (status.format->format_id() == ExportFormatBase::F_RAW &&
status.format->sample_format() == ExportFormatBase::SF_16 &&
status.out << "MOTOROLA";
}
} else {
- // AIFF should return "AIFF"
+ // no special case for AIFF format it's name is already "AIFF"
status.out << status.format->format_name();
}
status.out << endl;
status.out << "CD_DA" << endl;
status.out << "CD_TEXT {" << endl << " LANGUAGE_MAP {" << endl << " 0 : EN" << endl << " }" << endl;
- status.out << " LANGUAGE 0 {" << endl << " TITLE " << cd_marker_file_escape_string (title) << endl ;
+ status.out << " LANGUAGE 0 {" << endl << " TITLE " << toc_escape_cdtext (title) << endl ;
status.out << " PERFORMER \"\"" << endl << " }" << endl << "}" << endl;
}
if (status.marker->cd_info.find("isrc") != status.marker->cd_info.end()) {
status.out << " ISRC " << status.marker->cd_info["isrc"] << endl;
-
}
if (status.marker->name() != "") {
- status.out << " TITLE \"" << status.marker->name() << '"' << endl;
+ status.out << " TITLE " << cue_escape_cdtext (status.marker->name()) << endl;
}
if (status.marker->cd_info.find("performer") != status.marker->cd_info.end()) {
- status.out << " PERFORMER \"" << status.marker->cd_info["performer"] << '"' << endl;
- } else {
- status.out << " PERFORMER \"\"" << endl;
+ status.out << " PERFORMER " << cue_escape_cdtext (status.marker->cd_info["performer"]) << endl;
}
if (status.marker->cd_info.find("composer") != status.marker->cd_info.end()) {
- status.out << " SONGWRITER \"" << status.marker->cd_info["composer"] << '"' << endl;
+ status.out << " SONGWRITER " << cue_escape_cdtext (status.marker->cd_info["composer"]) << endl;
}
if (status.track_position != status.track_start_frame) {
status.out << "ISRC \"" << status.marker->cd_info["isrc"] << "\"" << endl;
}
- status.out << "CD_TEXT {" << endl << " LANGUAGE 0 {" << endl << " TITLE "
- << cd_marker_file_escape_string (status.marker->name()) << endl;
+ status.out << "CD_TEXT {" << endl << " LANGUAGE 0 {" << endl;
+ status.out << " TITLE " << toc_escape_cdtext (status.marker->name()) << endl;
+ status.out << " PERFORMER ";
if (status.marker->cd_info.find("performer") != status.marker->cd_info.end()) {
- status.out << cd_marker_file_escape_string (status.marker->cd_info["performer"]);
+ status.out << toc_escape_cdtext (status.marker->cd_info["performer"]) << endl;
} else {
- status.out << " PERFORMER \"\"";
+ status.out << "\"\"" << endl;
}
if (status.marker->cd_info.find("composer") != status.marker->cd_info.end()) {
- status.out << " COMPOSER " << cd_marker_file_escape_string (status.marker->cd_info["composer"]) << endl;
+ status.out << " SONGWRITER " << toc_escape_cdtext (status.marker->cd_info["composer"]) << endl;
}
if (status.marker->cd_info.find("isrc") != status.marker->cd_info.end()) {
status.out << " }" << endl << "}" << endl;
frames_to_cd_frames_string (buf, status.track_position);
- status.out << "FILE " << cd_marker_file_escape_string (status.filename) << ' ' << buf;
+ status.out << "FILE " << toc_escape_filename (status.filename) << ' ' << buf;
frames_to_cd_frames_string (buf, status.track_duration);
status.out << buf << endl;
}
std::string
-ExportHandler::cd_marker_file_escape_string (const std::string& txt)
+ExportHandler::toc_escape_cdtext (const std::string& txt)
{
Glib::ustring check (txt);
std::string out;
try {
latin1_txt = Glib::convert (txt, "ISO-8859-1", "UTF-8");
- } catch (...) {
- throw Glib::ConvertError (Glib::ConvertError::NO_CONVERSION, string_compose (_("Cannot convert %1 to Latin-1 text"), txt));
+ } catch (Glib::ConvertError& err) {
+ throw Glib::ConvertError (err.code(), string_compose (_("Cannot convert %1 to Latin-1 text"), txt));
}
out = '"';
return out;
}
+std::string
+ExportHandler::toc_escape_filename (const std::string& txt)
+{
+ std::string out;
+
+ out = '"';
+
+ // We iterate byte-wise not character-wise over a UTF-8 string here,
+ // because we only want to translate backslashes and double quotes
+ for (std::string::const_iterator c = txt.begin(); c != txt.end(); ++c) {
+
+ if (*c == '"') {
+ out += "\\\"";
+ } else if (*c == '\\') {
+ out += "\\134";
+ } else {
+ out += *c;
+ }
+ }
+
+ out += '"';
+
+ return out;
+}
+
+std::string
+ExportHandler::cue_escape_cdtext (const std::string& txt)
+{
+ std::string latin1_txt;
+ std::string out;
+
+ try {
+ latin1_txt = Glib::convert (txt, "ISO-8859-1", "UTF-8");
+ } catch (Glib::ConvertError& err) {
+ throw Glib::ConvertError (err.code(), string_compose (_("Cannot convert %1 to Latin-1 text"), txt));
+ }
+
+ // does not do much mor than UTF-8 to Latin1 translation yet, but
+ // that may have to change if cue parsers in burning programs change
+ out = '"' + latin1_txt + '"';
+
+ return out;
+}
+
} // namespace ARDOUR