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livetrax/gtk2_ardour/export_dialog.cc
Paul Davis c38fdbc64c "finalmunge" patch from nick, plus work on editor region list and actions infrastructure from me
git-svn-id: svn://localhost/trunk/ardour2@52 d708f5d6-7413-0410-9779-e7cbd77b26cf
2005-10-09 05:03:29 +00:00

1392 lines
39 KiB
C++

/*
Copyright (C) 1999-2003 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <unistd.h>
#include <utility>
#include <fstream>
#include <samplerate.h>
#include <pbd/pthread_utils.h>
#include <pbd/xml++.h>
#include <gtkmm.h>
#include <gtkmm2ext/utils.h>
#include <ardour/export.h>
#include <ardour/sndfile_helpers.h>
#include <ardour/audio_track.h>
#include <ardour/audioregion.h>
#include <ardour/audioengine.h>
#include <ardour/gdither.h>
#include <ardour/utils.h>
#include "export_dialog.h"
#include "check_mark.h"
#include "ardour_ui.h"
#include "public_editor.h"
#include "keyboard.h"
#include "i18n.h"
#define FRAME_SHADOW_STYLE Gtk::SHADOW_IN
#define FRAME_NAME "BaseFrame"
GdkPixmap* ExportDialog::check_pixmap = 0;
GdkPixmap* ExportDialog::check_mask = 0;
GdkPixmap* ExportDialog::empty_pixmap = 0;
GdkPixmap* ExportDialog::empty_mask = 0;
using namespace std;
using namespace ARDOUR;
using namespace sigc;
using namespace Gtk;
static const gchar *sample_rates[] = {
N_("22.05kHz"),
N_("44.1kHz"),
N_("48kHz"),
N_("88.2kHz"),
N_("96kHz"),
N_("192kHz"),
0
};
static const gchar *src_qualities[] = {
N_("best"),
N_("fastest"),
N_("linear"),
N_("better"),
N_("intermediate"),
0
};
static const gchar *dither_types[] = {
N_("None"),
N_("Rectangular"),
N_("Shaped Noise"),
N_("Triangular"),
0
};
static const gchar* channel_strings[] = {
N_("stereo"),
N_("mono"),
0
};
static const gchar* cue_file_types[] = {
N_("None"),
N_("CUE"),
N_("TOC"),
0
};
ExportDialog::ExportDialog(PublicEditor& e, AudioRegion* r)
: ArdourDialog ("export dialog"),
editor (e),
format_table (9, 2),
format_frame (_("FORMAT")),
sample_rate_label (_("SAMPLE RATE")),
src_quality_label (_("CONVERSION QUALITY")),
dither_type_label (_("DITHER TYPE")),
cue_file_label (_("CD MARKER FILE TYPE")),
channel_count_label (_("CHANNELS")),
header_format_label (_("FILE TYPE")),
bitdepth_format_label (_("SAMPLE FORMAT")),
endian_format_label (_("SAMPLE ENDIANNESS")),
cuefile_only_checkbox (_("EXPORT CD MARKER FILE ONLY")),
file_frame (_("EXPORT TO FILE")),
file_browse_button (_("Browse")),
ok_button (_("Export")),
track_selector_button (_("Specific tracks ...")),
track_selector (3),
master_selector (3)
{
guint32 n;
guint32 len;
guint32 maxlen;
audio_region = r;
session = 0;
set_title (_("ardour: export"));
set_wmclass (_("ardour_export"), "Ardour");
set_name ("ExportWindow");
add_events (Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK);
add (vpacker);
vpacker.set_border_width (10);
vpacker.set_spacing (10);
file_selector = 0;
spec.running = false;
file_entry.signal_focus_in_event().connect (sigc::ptr_fun (ARDOUR_UI::generic_focus_in_event));
file_entry.signal_focus_out_event().connect (sigc::ptr_fun (ARDOUR_UI::generic_focus_out_event));
file_entry.set_name ("ExportFileNameEntry");
master_selector.set_name ("ExportTrackSelector");
master_selector.set_size_request (-1, 100);
master_selector.set_column_min_width (0, 100);
master_selector.set_column_min_width (1, 40);
master_selector.set_column_auto_resize(1, true);
master_selector.set_column_min_width (2, 40);
master_selector.set_column_auto_resize(2, true);
master_selector.set_column_title (0, _("Output"));
master_selector.column_titles_show ();
master_selector.set_selection_mode (Gtk::SELECTION_MULTIPLE);
master_selector.signal_button_press_event().connect (mem_fun(*this, &ExportDialog::master_selector_button_press_event));
track_selector.set_name ("ExportTrackSelector");
track_selector.set_size_request (-1, 130);
track_selector.set_column_min_width (0, 100);
track_selector.set_column_min_width (1, 40);
track_selector.set_column_auto_resize(1, true);
track_selector.set_column_min_width (2, 40);
track_selector.set_column_auto_resize(2, true);
track_selector.set_column_title (0, _("Track"));
track_selector.column_titles_show ();
track_selector.set_selection_mode (Gtk::SELECTION_MULTIPLE);
track_selector.signal_button_press_event().connect (mem_fun(*this, &ExportDialog::track_selector_button_press_event));
check_pixmap = gdk_pixmap_colormap_create_from_xpm_d (NULL,
gtk_widget_get_colormap(GTK_WIDGET(track_selector.gobj())),
&check_mask, NULL, (gchar**) check_xpm);
empty_pixmap = gdk_pixmap_colormap_create_from_xpm_d (NULL,
gtk_widget_get_colormap(GTK_WIDGET(track_selector.gobj())),
&empty_mask, NULL, (gchar**) empty_xpm);
progress_bar.set_show_text (false);
progress_bar.set_orientation (PROGRESS_LEFT_TO_RIGHT);
progress_bar.set_name ("ExportProgress");
format_frame.add (format_table);
format_frame.set_name (FRAME_NAME);
track_scroll.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
master_scroll.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
vpacker.pack_start (file_frame, false, false);
hpacker.set_spacing (5);
hpacker.set_border_width (5);
hpacker.pack_start (format_frame, false, false);
if (!audio_region) {
master_scroll.add (master_selector);
track_scroll.add (track_selector);
master_scroll.set_size_request (220, 100);
track_scroll.set_size_request (220, 100);
/* we may hide some of these later */
track_vpacker.pack_start (master_scroll, true, true);
track_vpacker.pack_start (track_scroll, true, true);
track_vpacker.pack_start (track_selector_button, false);
hpacker.pack_start (track_vpacker, true, true);
}
vpacker.pack_start (hpacker, true, true);
track_selector_button.set_name ("EditorGTKButton");
track_selector_button.signal_clicked().connect (mem_fun(*this, &ExportDialog::track_selector_button_click));
vpacker.pack_start (button_box, false, false);
vpacker.pack_start (progress_bar, false, false);
Gtkmm2ext::set_size_request_to_display_given_text (file_entry, X_("Kg/quite/a/reasonable/size/for/files/i/think"), 5, 8);
file_hbox.set_spacing (5);
file_hbox.set_border_width (5);
file_hbox.pack_start (file_entry, true, true);
file_hbox.pack_start (file_browse_button, false, false);
file_frame.add (file_hbox);
file_frame.set_border_width (5);
file_frame.set_name (FRAME_NAME);
set_popdown_strings (sample_rate_combo, internationalize(sample_rates));
set_popdown_strings (src_quality_combo, internationalize (src_qualities));
set_popdown_strings (dither_type_combo, internationalize (dither_types));
set_popdown_strings (channel_count_combo, internationalize (channel_strings));
set_popdown_strings (header_format_combo, internationalize ((const char **) sndfile_header_formats_strings));
set_popdown_strings (bitdepth_format_combo, internationalize ((const char **) sndfile_bitdepth_formats_strings));
set_popdown_strings (endian_format_combo, internationalize ((const char **) sndfile_endian_formats_strings));
set_popdown_strings (cue_file_combo, internationalize (cue_file_types));
/* this will re-sensitized as soon as a non RIFF/WAV
header format is chosen.
*/
endian_format_combo.set_sensitive (false);
/* determine longest strings at runtime */
const guint32 FUDGE = 10; // Combo's are stupid - they steal space from the entry for the button
maxlen = 0;
const char *longest = "gl";
string longest_str;
for (n = 0; n < SNDFILE_HEADER_FORMATS; ++n) {
if ((len = strlen (sndfile_header_formats_strings[n])) > maxlen) {
maxlen = len;
longest = sndfile_header_formats_strings[n];
}
}
for (n = 0; n < SNDFILE_BITDEPTH_FORMATS; ++n) {
if ((len = strlen (sndfile_bitdepth_formats_strings[n])) > maxlen) {
maxlen = len;
longest = sndfile_bitdepth_formats_strings[n];
}
}
for (n = 0; n < SNDFILE_ENDIAN_FORMATS; ++n) {
if ((len = strlen (sndfile_endian_formats_strings[n])) > maxlen) {
maxlen = len;
longest = sndfile_endian_formats_strings[n];
}
}
longest_str = longest;
/* force ascender + descender */
longest_str[0] = 'g';
longest_str[1] = 'l';
Gtkmm2ext::set_size_request_to_display_given_text (*header_format_combo.get_entry(), longest_str.c_str(), 5+FUDGE, 5);
// TRANSLATORS: "slereg" is "stereo" with ascender and descender substituted
Gtkmm2ext::set_size_request_to_display_given_text (*channel_count_combo.get_entry(), _("slereg"), 5+FUDGE, 5);
header_format_combo.set_use_arrows_always (true);
bitdepth_format_combo.set_use_arrows_always (true);
endian_format_combo.set_use_arrows_always (true);
channel_count_combo.set_use_arrows_always (true);
src_quality_combo.set_use_arrows_always (true);
dither_type_combo.set_use_arrows_always (true);
sample_rate_combo.set_use_arrows_always (true);
cue_file_combo.set_use_arrows_always (true);
header_format_combo.set_value_in_list (true, false);
bitdepth_format_combo.set_value_in_list (true, false);
endian_format_combo.set_value_in_list (true, false);
channel_count_combo.set_value_in_list (true, false);
src_quality_combo.set_value_in_list (true, false);
dither_type_combo.set_value_in_list (true, false);
sample_rate_combo.set_value_in_list (true, false);
cue_file_combo.set_value_in_list (true, false);
header_format_combo.get_entry()->set_editable (false);
bitdepth_format_combo.get_entry()->set_editable (false);
endian_format_combo.get_entry()->set_editable (false);
channel_count_combo.get_entry()->set_editable (false);
src_quality_combo.get_entry()->set_editable (false);
dither_type_combo.get_entry()->set_editable (false);
sample_rate_combo.get_entry()->set_editable (false);
cue_file_combo.get_entry()->set_editable (false);
dither_type_label.set_name ("ExportFormatLabel");
sample_rate_label.set_name ("ExportFormatLabel");
src_quality_label.set_name ("ExportFormatLabel");
channel_count_label.set_name ("ExportFormatLabel");
header_format_label.set_name ("ExportFormatLabel");
bitdepth_format_label.set_name ("ExportFormatLabel");
endian_format_label.set_name ("ExportFormatLabel");
cue_file_label.set_name ("ExportFormatLabel");
header_format_combo.get_entry()->set_name ("ExportFormatDisplay");
bitdepth_format_combo.get_entry()->set_name ("ExportFormatDisplay");
endian_format_combo.get_entry()->set_name ("ExportFormatDisplay");
channel_count_combo.get_entry()->set_name ("ExportFormatDisplay");
dither_type_combo.get_entry()->set_name ("ExportFormatDisplay");
src_quality_combo.get_entry()->set_name ("ExportFormatDisplay");
sample_rate_combo.get_entry()->set_name ("ExportFormatDisplay");
cue_file_combo.get_entry()->set_name ("ExportFormatDisplay");
cuefile_only_checkbox.set_name ("ExportCheckbox");
format_table.set_homogeneous (true);
format_table.set_border_width (5);
format_table.set_col_spacings (5);
format_table.set_row_spacings (5);
if (!audio_region) {
format_table.attach (channel_count_label, 0, 1, 0, 1);
format_table.attach (channel_count_combo, 0, 1, 1, 2);
}
format_table.attach (header_format_label, 1, 2, 0, 1);
format_table.attach (header_format_combo, 1, 2, 1, 2);
format_table.attach (bitdepth_format_label, 0, 1, 2, 3);
format_table.attach (bitdepth_format_combo, 0, 1, 3, 4);
format_table.attach (endian_format_label, 1, 2, 2, 3);
format_table.attach (endian_format_combo, 1, 2, 3, 4);
format_table.attach (sample_rate_label, 0, 1, 4, 5);
format_table.attach (sample_rate_combo, 0, 1, 5, 6);
format_table.attach (src_quality_label, 1, 2, 4, 5);
format_table.attach (src_quality_combo, 1, 2, 5, 6);
format_table.attach (dither_type_label, 0, 1, 6, 7);
format_table.attach (dither_type_combo, 0, 1, 7, 8);
format_table.attach (cue_file_label, 1, 2, 6, 7);
format_table.attach (cue_file_combo, 1, 2, 7, 8);
format_table.attach (cuefile_only_checkbox, 1, 2, 8, 9);
button_box.set_spacing (10);
button_box.set_homogeneous (true);
cancel_button.add (cancel_label);
button_box.pack_start (ok_button, false, true);
button_box.pack_start (cancel_button, false, true);
ok_button.set_name ("EditorGTKButton");
cancel_button.set_name ("EditorGTKButton");
file_entry.set_name ("ExportFileDisplay");
delete_event.connect (mem_fun(*this, &ExportDialog::window_closed));
ok_button.signal_clicked().connect (mem_fun(*this, &ExportDialog::do_export));
cancel_button.signal_clicked().connect (mem_fun(*this, &ExportDialog::end_dialog));
file_browse_button.set_name ("EditorGTKButton");
file_browse_button.signal_clicked().connect (mem_fun(*this, &ExportDialog::initiate_browse));
channel_count_combo.get_popwin()->signal_unmap_event().connect (mem_fun(*this, &ExportDialog::channels_chosen));
bitdepth_format_combo.get_popwin()->signal_unmap_event().connect (mem_fun(*this, &ExportDialog::bitdepth_chosen));
header_format_combo.get_popwin()->signal_unmap_event().connect (mem_fun(*this, &ExportDialog::header_chosen));
sample_rate_combo.get_popwin()->signal_unmap_event().connect (mem_fun(*this, &ExportDialog::sample_rate_chosen));
cue_file_combo.get_popwin()->signal_unmap_event().connect (mem_fun(*this, &ExportDialog::cue_file_type_chosen));
}
ExportDialog::~ExportDialog()
{
if (file_selector) {
delete file_selector;
}
}
void
ExportDialog::connect_to_session (Session *s)
{
session = s;
session->going_away.connect (mem_fun(*this, &Window::hide_all));
switch (session->frame_rate()) {
case 22050:
sample_rate_combo.get_entry()->set_text (N_("22.05kHz"));
break;
case 44100:
sample_rate_combo.get_entry()->set_text (N_("44.1kHz"));
break;
case 48000:
sample_rate_combo.get_entry()->set_text (N_("48kHz"));
break;
case 88200:
sample_rate_combo.get_entry()->set_text (N_("88.2kHz"));
break;
case 96000:
sample_rate_combo.get_entry()->set_text (N_("96kHz"));
break;
case 192000:
sample_rate_combo.get_entry()->set_text (N_("192kHz"));
break;
default:
sample_rate_combo.get_entry()->set_text (N_("44.1kHz"));
break;
}
src_quality_combo.set_sensitive (false);
set_state();
}
void
ExportDialog::set_state()
{
XMLNode* node = session->instant_xml(X_("ExportDialog"), session->path());
XMLProperty* prop;
if (node) {
if ((prop = node->property (X_("sample_rate"))) != 0) {
sample_rate_combo.get_entry()->set_text(prop->value());
}
if ((prop = node->property (X_("src_quality"))) != 0) {
src_quality_combo.get_entry()->set_text(prop->value());
}
if ((prop = node->property (X_("dither_type"))) != 0) {
dither_type_combo.get_entry()->set_text(prop->value());
}
if ((prop = node->property (X_("channel_count"))) != 0) {
channel_count_combo.get_entry()->set_text(prop->value());
}
if ((prop = node->property (X_("header_format"))) != 0) {
header_format_combo.get_entry()->set_text(prop->value());
}
if ((prop = node->property (X_("bitdepth_format"))) != 0) {
bitdepth_format_combo.get_entry()->set_text(prop->value());
}
if ((prop = node->property (X_("endian_format"))) != 0) {
endian_format_combo.get_entry()->set_text(prop->value());
}
if ((prop = node->property (X_("filename"))) != 0) {
file_entry.set_text(prop->value());
}
if ((prop = node->property (X_("cue_file_type"))) != 0) {
cue_file_combo.get_entry()->set_text(prop->value());
}
}
header_chosen (0);
bitdepth_chosen(0);
channels_chosen(0);
sample_rate_chosen(0);
if (session->master_out()) {
track_scroll.hide ();
} else {
master_scroll.hide ();
track_selector_button.hide ();
}
if (!node) {
return;
}
if (session->master_out()) {
XMLNode* master = find_named_node(*node, (X_("Master")));
int nchns;
if (!master) {
/* default is to use all */
if (channel_count_combo.get_entry()->get_text() == _("mono")) {
nchns = 1;
} else {
nchns = 2;
}
for (uint32_t r = 0; r < session->master_out()->n_outputs(); ++r) {
if (nchns == 2) {
if (r % 2) {
master_selector.cell (r, 2).set_pixmap (check_pixmap, check_mask);
} else {
master_selector.cell (r, 1).set_pixmap (check_pixmap, check_mask);
}
} else {
master_selector.cell (r, 1).set_pixmap (check_pixmap, check_mask);
}
}
} else {
/* XXX use XML state */
}
}
XMLNode* tracks = find_named_node(*node, (X_("Tracks")));
if (!tracks) {
return;
}
XMLNodeList track_list = tracks->children(X_("Track"));
CList_Helpers::RowIterator ri = track_selector.rows().begin();
uint32_t n = 0;
for (XMLNodeIterator it = track_list.begin(); it != track_list.end(); ++it, ++ri, ++n) {
if (ri == track_selector.rows().end()) {
break;
}
XMLNode* track = *it;
if ((prop = track->property(X_("channel1"))) != 0) {
if (prop->value() == X_("on")) {
track_selector.cell (n,1).set_pixmap (check_pixmap, check_mask);
} else {
track_selector.cell (n,1).set_pixmap (empty_pixmap, empty_mask);
}
}
if ((prop = track->property(X_("channel2"))) != 0) {
if (prop->value() == X_("on")) {
track_selector.cell (n,2).set_pixmap (check_pixmap, check_mask);
} else {
track_selector.cell (n,2).set_pixmap (empty_pixmap, empty_mask);
}
}
}
}
void
ExportDialog::save_state()
{
if (!session) {
return;
}
XMLNode* node = new XMLNode(X_("ExportDialog"));
node->add_property(X_("sample_rate"), sample_rate_combo.get_entry()->get_text());
node->add_property(X_("src_quality"), src_quality_combo.get_entry()->get_text());
node->add_property(X_("dither_type"), dither_type_combo.get_entry()->get_text());
node->add_property(X_("channel_count"), channel_count_combo.get_entry()->get_text());
node->add_property(X_("header_format"), header_format_combo.get_entry()->get_text());
node->add_property(X_("bitdepth_format"), bitdepth_format_combo.get_entry()->get_text());
node->add_property(X_("endian_format"), endian_format_combo.get_entry()->get_text());
node->add_property(X_("filename"), file_entry.get_text());
node->add_property(X_("cue_file_type"), cue_file_combo.get_entry()->get_text());
XMLNode* tracks = new XMLNode(X_("Tracks"));
uint32_t n = 0;
for (CList_Helpers::RowIterator ri = track_selector.rows().begin(); ri != track_selector.rows().end(); ++ri, ++n) {
XMLNode* track = new XMLNode(X_("Track"));
Gdk::Pixmap left_pixmap = track_selector.cell (n, 1).get_pixmap ();
track->add_property(X_("channel1"), left_pixmap.gobj() == check_pixmap ? X_("on") : X_("off"));
Gdk::Pixmap right_pixmap = track_selector.cell (n, 2).get_pixmap ();
track->add_property(X_("channel2"), right_pixmap.gobj() == check_pixmap ? X_("on") : X_("off"));
tracks->add_child_nocopy(*track);
}
node->add_child_nocopy(*tracks);
session->add_instant_xml(*node, session->path());
}
void
ExportDialog::set_range (jack_nframes_t start, jack_nframes_t end)
{
spec.start_frame = start;
spec.end_frame = end;
if (!audio_region) {
// XXX: this is a hack until we figure out what is really wrong
session->request_locate (spec.start_frame, false);
}
}
gint
ExportDialog::progress_timeout ()
{
progress_bar.set_fraction (spec.progress/100);
return TRUE;
}
void*
ExportDialog::_export_region_thread (void *arg)
{
PBD::ThreadCreated (pthread_self(), X_("Export Region"));
static_cast<ExportDialog*>(arg)->export_region ();
return 0;
}
void
ExportDialog::export_region ()
{
audio_region->exportme (*session, spec);
}
void
frames_to_cd_frames_string (char* buf, jack_nframes_t when, jack_nframes_t fr)
{
long unsigned int remainder;
int mins, secs, frames;
mins = when / (60 * fr);
remainder = when - (mins * 60 * fr);
secs = remainder / fr;
remainder -= secs * fr;
frames = remainder / (fr / 75);
sprintf (buf, " %02d:%02d:%02d", mins, secs, frames);
}
struct LocationSortByStart {
bool operator() (Location *a, Location *b) {
return a->start() < b->start();
}
};
void
ExportDialog::export_toc_file (Locations::LocationList& locations, const string& path)
{
string filepath = path + ".toc";
ofstream out (filepath.c_str());
long unsigned int last_end_time = spec.start_frame, last_start_time = spec.start_frame;
int numtracks = 0;
gchar buf[18];
if (!out) {
error << string_compose(_("Editor: cannot open \"%1\" as export file for CD toc file"), filepath) << endmsg;
return;
}
out << "CD_DA" << endl;
out << "CD_TEXT {" << endl << " LANGUAGE_MAP {" << endl << " 0 : EN" << endl << " }" << endl;
out << " LANGUAGE 0 {" << endl << " TITLE \"" << session->name() << "\"" << endl << " }" << endl << "}" << endl;
Locations::LocationList::iterator i;
Locations::LocationList temp;
for (i = locations.begin(); i != locations.end(); ++i) {
if ((*i)->start() >= spec.start_frame && (*i)->end() <= spec.end_frame && (*i)->is_cd_marker() && !(*i)->is_end()) {
temp.push_back (*i);
if (!(*i)->is_mark()) {
numtracks ++;
}
}
}
if (numtracks == 0 ) {
/* the user supplied no track markers.
we now treat the session as one track.*/
out << endl << "TRACK AUDIO" << endl;
out << "COPY" << endl;
out << "NO PRE_EMPHASIS" << endl;
/* XXX add session properties for catalog etc.
(so far only the session name is used) */
out << "CD_TEXT {" << endl << " LANGUAGE 0 {" << endl << " TITLE \"" << session->name() << "\"" << endl;
out << " }" << endl << "}" << endl;
out << "FILE \"" << path << "\" ";
out << "00:00:00 " ;
frames_to_cd_frames_string (buf, spec.end_frame - spec.start_frame, session->frame_rate());
out << buf << endl;
out << "START 00:00:00" << endl;
last_start_time = spec.start_frame;
last_end_time = spec.end_frame;
}
if (temp.size()) {
LocationSortByStart cmp;
temp.sort (cmp);
for (i = temp.begin(); i != temp.end(); ++i) {
if (!(*i)->is_mark()) {
/*this is a track */
out << endl << "TRACK AUDIO" << endl;
if ((*i)->cd_info.find("scms") != (*i)->cd_info.end()) {
out << "NO ";
}
out << "COPY" << endl;
if ((*i)->cd_info.find("preemph") != (*i)->cd_info.end()) {
out << "PRE_EMPHASIS" << endl;
} else {
out << "NO PRE_EMPHASIS" << endl;
}
if ((*i)->cd_info.find("isrc") != (*i)->cd_info.end()) {
out << "ISRC \"" << (*i)->cd_info["isrc"] << "\"" << endl;
}
out << "CD_TEXT {" << endl << " LANGUAGE 0 {" << endl << " TITLE \"" << (*i)->name() << "\"" << endl;
if ((*i)->cd_info.find("performer") != (*i)->cd_info.end()) {
out << " PERFORMER \"" << (*i)->cd_info["performer"] << "\"" << endl;
}
if ((*i)->cd_info.find("string_composer") != (*i)->cd_info.end()) {
out << " COMPOSER \"" << (*i)->cd_info["string_composer"] << "\"" << endl;
}
if ((*i)->cd_info.find("isrc") != (*i)->cd_info.end()) {
out << " ISRC \"";
out << (*i)->cd_info["isrc"].substr(0,2) << "-";
out << (*i)->cd_info["isrc"].substr(2,3) << "-";
out << (*i)->cd_info["isrc"].substr(5,2) << "-";
out << (*i)->cd_info["isrc"].substr(7,5) << "\"" << endl;
}
out << " }" << endl << "}" << endl;
frames_to_cd_frames_string (buf, last_end_time - spec.start_frame, session->frame_rate());
out << "FILE \"" << path << "\" " << buf;
frames_to_cd_frames_string (buf, (*i)->end() - last_end_time, session->frame_rate());
out << buf << endl;
frames_to_cd_frames_string (buf, (*i)->start() - last_end_time, session->frame_rate());
out << "START" << buf << endl;
last_start_time = (*i)->start();
last_end_time = (*i)->end();
} else if ((*i)->start() < last_end_time) {
/* this is an index within a track */
frames_to_cd_frames_string (buf, (*i)->start() - last_start_time, session->frame_rate());
out << "INDEX" << buf << endl;
}
}
}
}
void
ExportDialog::export_cue_file (Locations::LocationList& locations, const string& path)
{
string filepath = path + ".cue";
ofstream out (filepath.c_str());
gchar buf[18];
long unsigned int last_track_end = spec.start_frame;
int numtracks = 0, tracknum = 0, indexnum = 0;
if (!out) {
error << string_compose(_("Editor: cannot open \"%1\" as export file for CD cue file"), filepath) << endmsg;
return;
}
Locations::LocationList::iterator i;
Locations::LocationList temp;
for (i = locations.begin(); i != locations.end(); ++i) {
if ((*i)->start() >= spec.start_frame && (*i)->end() <= spec.end_frame && (*i)->is_cd_marker() && !(*i)->is_end()) {
temp.push_back (*i);
if (!(*i)->is_mark()) {
numtracks++;
}
}
}
out << "REM Cue file generated by Ardour" << endl;
out << "TITLE \"" << session->name() << "\"" << endl;
if ((header_format_combo.get_entry()->get_text() == N_("WAV"))) {
out << "FILE " << path << " WAVE" << endl;
} else {
out << "FILE " << path << ' ' << (header_format_combo.get_entry()->get_text()) << endl;
}
if (numtracks == 0) {
/* the user has supplied no track markers.
the entire export is treated as one track.
*/
numtracks++;
tracknum++;
indexnum = 0;
out << endl << "TRACK " << tracknum << " AUDIO" << endl;
out << "FLAGS " ;
out << "DCP " << endl;
/* use the session name*/
if (session->name() != "") {
out << "TITLE \"" << session->name() << "\"" << endl;
}
/* no pregap in this case */
out << "INDEX 00 00:00:00" << endl;
indexnum++;
out << "INDEX 01 00:00:00" << endl;
indexnum++;
last_track_end = spec.end_frame;
}
if (temp.size()) {
LocationSortByStart cmp;
temp.sort (cmp);
for ( i = temp.begin(); i != temp.end(); ++i) {
if (!(*i)->is_mark() && ((*i)->start() >= last_track_end)) {
/* this is a track and it doesn't start inside another one*/
tracknum++;
indexnum = 0;
out << endl << "TRACK " << tracknum << " AUDIO" << endl;
out << "FLAGS " ;
if ((*i)->cd_info.find("scms") != (*i)->cd_info.end()) {
out << "SCMS ";
} else {
out << "DCP ";
}
if ((*i)->cd_info.find("preemph") != (*i)->cd_info.end()) {
out << "PRE";
}
out << endl;
if ((*i)->cd_info.find("isrc") != (*i)->cd_info.end()) {
out << "ISRC " << (*i)->cd_info["isrc"] << endl;
}
if ((*i)->name() != "") {
out << "TITLE \"" << (*i)->name() << "\"" << endl;
}
if ((*i)->cd_info.find("performer") != (*i)->cd_info.end()) {
out << "PERFORMER \"" << (*i)->cd_info["performer"] << "\"" << endl;
}
if ((*i)->cd_info.find("string_composer") != (*i)->cd_info.end()) {
out << "SONGWRITER \"" << (*i)->cd_info["string_composer"] << "\"" << endl;
}
snprintf (buf, sizeof(buf), "INDEX %02d", indexnum);
out << buf;
frames_to_cd_frames_string (buf, last_track_end - spec.start_frame, session->frame_rate());
out << buf << endl;
indexnum++;
last_track_end = (*i)->end();
}
if ((tracknum > 0) && ((*i)->start() < last_track_end)) {
/*this is an index and it lies within a track*/
snprintf (buf, sizeof(buf), "INDEX %02d", indexnum);
out << buf;
frames_to_cd_frames_string (buf,(*i)->start() - spec.start_frame, session->frame_rate());
out << buf << endl;
indexnum++;
}
}
}
}
void
ExportDialog::do_export_cd_markers (const string& path,const string& cuefile_type)
{
if (cuefile_type == "TOC") {
session->locations()->apply (*this, &ExportDialog::export_toc_file, path);
} else {
session->locations()->apply (*this, &ExportDialog::export_cue_file, path);
}
}
void
ExportDialog::do_export ()
{
using namespace CList_Helpers;
ok_button.set_sensitive(false);
save_state();
if (cue_file_combo.get_entry()->get_text () != _("None")) {
do_export_cd_markers (file_entry.get_text(), cue_file_combo.get_entry()->get_text ());
}
if (cuefile_only_checkbox.get_active()) {
end_dialog ();
return;
}
set_modal (true);
spec.path = file_entry.get_text();
spec.progress = 0;
spec.running = true;
spec.stop = false;
spec.port_map.clear();
if (channel_count_combo.get_entry()->get_text() == _("mono")) {
spec.channels = 1;
} else {
spec.channels = 2;
}
spec.format = 0;
spec.format |= sndfile_header_format_from_string (header_format_combo.get_entry()->get_text ());
if ((spec.format & SF_FORMAT_WAV) == 0) {
/* RIFF/WAV specifies endianess */
spec.format |= sndfile_endian_format_from_string (endian_format_combo.get_entry()->get_text ());
}
spec.format |= sndfile_bitdepth_format_from_string (bitdepth_format_combo.get_entry()->get_text ());
string sr_str = sample_rate_combo.get_entry()->get_text();
if (sr_str == N_("22.05kHz")) {
spec.sample_rate = 22050;
} else if (sr_str == N_("44.1kHz")) {
spec.sample_rate = 44100;
} else if (sr_str == N_("48kHz")) {
spec.sample_rate = 48000;
} else if (sr_str == N_("88.2kHz")) {
spec.sample_rate = 88200;
} else if (sr_str == N_("96kHz")) {
spec.sample_rate = 96000;
} else if (sr_str == N_("192kHz")) {
spec.sample_rate = 192000;
} else {
spec.sample_rate = session->frame_rate();
}
string src_str = src_quality_combo.get_entry()->get_text();
if (src_str == _("fastest")) {
spec.src_quality = SRC_ZERO_ORDER_HOLD;
} else if (src_str == _("linear")) {
spec.src_quality = SRC_LINEAR;
} else if (src_str == _("better")) {
spec.src_quality = SRC_SINC_FASTEST;
} else if (src_str == _("intermediate")) {
spec.src_quality = SRC_SINC_MEDIUM_QUALITY;
} else {
spec.src_quality = SRC_SINC_BEST_QUALITY;
}
string dither_str = dither_type_combo.get_entry()->get_text();
if (dither_str == _("None")) {
spec.dither_type = GDitherNone;
} else if (dither_str == _("Rectangular")) {
spec.dither_type = GDitherRect;
} else if (dither_str == _("Triangular")) {
spec.dither_type = GDitherTri;
} else {
spec.dither_type = GDitherShaped;
}
if (!audio_region) {
uint32_t n = 0;
uint32_t chan=0;
Port *last_port = 0;
for (RowIterator ri = master_selector.rows().begin(); ri != master_selector.rows().end(); ++ri, ++n) {
Port* port = static_cast<Port*> ((*ri)->get_data ());
if (last_port != port) {
chan = 0;
}
Gdk::Pixmap left_pixmap = master_selector.cell (n, 1).get_pixmap ();
if (left_pixmap.gobj() == check_pixmap) {
spec.port_map[0].push_back (std::pair<Port*,uint32_t>(port, chan));
}
if (spec.channels == 2) {
Gdk::Pixmap right_pixmap = master_selector.cell (n, 2).get_pixmap ();
if (right_pixmap.gobj() == check_pixmap) {
spec.port_map[1].push_back (std::pair<Port*,uint32_t>(port, chan));
}
}
}
chan = 0;
n = 0;
for (RowIterator ri = track_selector.rows().begin(); ri != track_selector.rows().end(); ++ri, ++n) {
Port* port = static_cast<Port*> ((*ri)->get_data ());
if (last_port != port) {
chan = 0;
}
Gdk::Pixmap left_pixmap = track_selector.cell (n, 1).get_pixmap ();
if (left_pixmap.gobj() == check_pixmap) {
spec.port_map[0].push_back (std::pair<Port*,uint32_t>(port, chan));
}
if (spec.channels == 2) {
Gdk::Pixmap right_pixmap = track_selector.cell (n, 2).get_pixmap ();
if (right_pixmap.gobj() == check_pixmap) {
spec.port_map[1].push_back (std::pair<Port*,uint32_t>(port, chan));
}
}
last_port = port;
++chan;
}
}
progress_connection = Main::timeout.connect (mem_fun(*this, &ExportDialog::progress_timeout), 100);
cancel_label.set_text (_("Stop Export"));
if (!audio_region) {
if (session->start_audio_export (spec)) {
goto out;
}
} else {
pthread_t thr;
pthread_create_and_store ("region export", &thr, 0, ExportDialog::_export_region_thread, this);
}
gtk_main_iteration ();
while (spec.running) {
if (gtk_events_pending()) {
gtk_main_iteration ();
} else {
usleep (10000);
}
}
out:
progress_connection.disconnect ();
end_dialog ();
}
void
ExportDialog::end_dialog ()
{
if (spec.running) {
spec.stop = true;
while (spec.running) {
if (gtk_events_pending()) {
gtk_main_iteration ();
} else {
usleep (10000);
}
}
}
session->engine().freewheel (false);
hide_all ();
if (file_selector) {
file_selector->hide_all ();
}
set_modal (false);
ok_button.set_sensitive(true);
}
void
ExportDialog::start_export ()
{
if (session == 0) {
return;
}
/* If it the filename hasn't been set before, use the
directory above the current session as a default
location for the export.
*/
if (file_entry.get_text().length() == 0) {
string dir = session->path();
string::size_type last_slash;
if ((last_slash = dir.find_last_of ('/')) != string::npos) {
dir = dir.substr (0, last_slash+1);
}
file_entry.set_text (dir);
}
progress_bar.set_fraction (0);
cancel_label.set_text (_("Cancel"));
show_all ();
if (session->master_out()) {
track_scroll.hide ();
} else {
master_scroll.hide ();
track_selector_button.hide ();
}
}
gint
ExportDialog::header_chosen (GdkEventAny* ignored)
{
if (sndfile_header_format_from_string (header_format_combo.get_entry()->get_text ()) == SF_FORMAT_WAV) {
endian_format_combo.set_sensitive (false);
} else {
endian_format_combo.set_sensitive (true);
}
return FALSE;
}
gint
ExportDialog::bitdepth_chosen (GdkEventAny* ignored)
{
int format = sndfile_bitdepth_format_from_string (bitdepth_format_combo.get_entry()->get_text ());
switch (format) {
case SF_FORMAT_PCM_24:
case SF_FORMAT_PCM_32:
case SF_FORMAT_FLOAT:
dither_type_combo.set_sensitive (false);
break;
default:
dither_type_combo.set_sensitive (true);
break;
}
return FALSE;
}
gint
ExportDialog::cue_file_type_chosen (GdkEventAny* ignored)
{
if (cue_file_combo.get_entry()->get_text () != "None") {
cuefile_only_checkbox.set_sensitive (true);
} else {
cuefile_only_checkbox.set_active (false);
cuefile_only_checkbox.set_sensitive (false);
}
return FALSE;
}
gint
ExportDialog::sample_rate_chosen (GdkEventAny* ignored)
{
string sr_str = sample_rate_combo.get_entry()->get_text();
jack_nframes_t rate;
if (sr_str == N_("22.05kHz")) {
rate = 22050;
} else if (sr_str == N_("44.1kHz")) {
rate = 44100;
} else if (sr_str == N_("48kHz")) {
rate = 48000;
} else if (sr_str == N_("88.2kHz")) {
rate = 88200;
} else if (sr_str == N_("96kHz")) {
rate = 96000;
} else if (sr_str == N_("192kHz")) {
rate = 192000;
} else {
rate = session->frame_rate();
}
if (rate != session->frame_rate()) {
src_quality_combo.set_sensitive (true);
} else {
src_quality_combo.set_sensitive (false);
}
return FALSE;
}
gint
ExportDialog::channels_chosen (GdkEventAny* ignored)
{
bool mono;
mono = (channel_count_combo.get_entry()->get_text() == _("mono"));
if (mono) {
track_selector.set_column_visibility (2, false);
track_selector.set_column_title (1, _("Export"));
if (session->master_out()) {
master_selector.set_column_visibility (2, false);
master_selector.set_column_title (1, _("Export"));
}
} else {
track_selector.set_column_visibility (2, true);
track_selector.set_column_title (1, _("Left"));
track_selector.set_column_title (2, _("Right"));
if (session->master_out()) {
master_selector.set_column_visibility (2, true);
master_selector.set_column_title (1, _("Left"));
master_selector.set_column_title (2, _("Right"));
}
}
track_selector.column_titles_show ();
track_selector.clear ();
master_selector.column_titles_show ();
master_selector.clear ();
Session::RouteList routes = session->get_routes ();
for (Session::RouteList::iterator ri = routes.begin(); ri != routes.end(); ++ri) {
Route* route = (*ri);
if (route->hidden()) {
continue;
}
for (uint32_t i=0; i < route->n_outputs(); ++i) {
list<string> stupid_list;
if (route->n_outputs() == 1) {
stupid_list.push_back (route->name());
} else {
stupid_list.push_back (string_compose("%1: out-%2", route->name(), i+1));
}
stupid_list.push_back ("");
stupid_list.push_back ("");
if (route == session->master_out()) {
master_selector.rows().push_back (stupid_list);
CList_Helpers::Row row = master_selector.rows().back();
row.set_data (route->output (i));
master_selector.cell (row.get_row_num(), 1).set_pixmap (empty_pixmap, empty_mask);
master_selector.cell (row.get_row_num(), 2).set_pixmap (empty_pixmap, empty_mask);
} else {
track_selector.rows().push_back (stupid_list);
CList_Helpers::Row row = track_selector.rows().back();
row.set_data (route->output (i));
track_selector.cell (row.get_row_num(), 1).set_pixmap (empty_pixmap, empty_mask);
track_selector.cell (row.get_row_num(), 2).set_pixmap (empty_pixmap, empty_mask);
}
}
}
track_selector.select_all ();
master_selector.select_all ();
return FALSE;
}
gint
ExportDialog::track_selector_button_press_event (GdkEventButton* ev)
{
gint row, col;
if (track_selector.get_selection_info ((int)ev->x, (int)ev->y, &row, &col) == 0) {
return FALSE;
}
gtk_signal_emit_stop_by_name (GTK_OBJECT(track_selector.gobj()), "button_press_event");
Gdk::Pixmap pixmap = track_selector.cell (row,col).get_pixmap ();
if (col != 0) {
if (pixmap.gobj() == check_pixmap) {
track_selector.cell (row,col).set_pixmap (empty_pixmap, empty_mask);
} else {
track_selector.cell (row,col).set_pixmap (check_pixmap, check_mask);
}
}
return TRUE;
}
gint
ExportDialog::master_selector_button_press_event (GdkEventButton* ev)
{
gint row, col;
if (master_selector.get_selection_info ((int)ev->x, (int)ev->y, &row, &col) == 0) {
return FALSE;
}
gtk_signal_emit_stop_by_name (GTK_OBJECT(master_selector.gobj()), "button_press_event");
if (col != 0) {
Gdk::Pixmap pixmap = master_selector.cell (row,col).get_pixmap ();
if (pixmap.gobj() == check_pixmap) {
master_selector.cell (row,col).set_pixmap (empty_pixmap, empty_mask);
} else {
master_selector.cell (row,col).set_pixmap (check_pixmap, check_mask);
}
}
return TRUE;
}
gint
ExportDialog::window_closed (GdkEventAny *ignored)
{
end_dialog ();
return TRUE;
}
void
ExportDialog::initiate_browse ()
{
if (file_selector == 0) {
file_selector = new FileSelection;
file_selector->set_modal (true);
file_selector->get_cancel_button()->signal_clicked().connect (bind (mem_fun(*this, &ExportDialog::finish_browse), -1));
file_selector->get_ok_button()->signal_clicked().connect (bind (mem_fun(*this, &ExportDialog::finish_browse), 1));
file_selector->signal_map_event().connect (bind (mem_fun(*this, &ExportDialog::change_focus_policy), true));
file_selector->signal_unmap_event().connect (bind (mem_fun(*this, &ExportDialog::change_focus_policy), false));
}
file_selector->show_all ();
}
gint
ExportDialog::change_focus_policy (GdkEventAny *ev, bool yn)
{
Keyboard::the_keyboard().allow_focus (yn);
return FALSE;
}
void
ExportDialog::finish_browse (int status)
{
if (file_selector) {
if (status > 0) {
string result = file_selector->get_filename();
if (result.length()) {
file_entry.set_text (result);
}
}
file_selector->hide_all();
}
}
void
ExportDialog::track_selector_button_click ()
{
if (track_scroll.is_visible ()) {
track_scroll.hide ();
} else {
track_scroll.show_all ();
}
}